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.Map;
57import java.util.Set;
58import java.util.concurrent.CopyOnWriteArrayList;
59import java.util.concurrent.CountDownLatch;
60import java.util.concurrent.atomic.AtomicBoolean;
61import java.util.concurrent.atomic.AtomicLong;
62
63import eu.siacs.conversations.Config;
64import eu.siacs.conversations.R;
65import eu.siacs.conversations.crypto.OmemoSetting;
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.ui.interfaces.OnSearchResultsAvailable;
101import eu.siacs.conversations.utils.ConversationsFileObserver;
102import eu.siacs.conversations.utils.CryptoHelper;
103import eu.siacs.conversations.utils.ExceptionHelper;
104import eu.siacs.conversations.utils.MimeUtils;
105import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
106import eu.siacs.conversations.utils.PRNGFixes;
107import eu.siacs.conversations.utils.PhoneHelper;
108import eu.siacs.conversations.utils.QuickLoader;
109import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
110import eu.siacs.conversations.utils.ReplacingTaskManager;
111import eu.siacs.conversations.utils.Resolver;
112import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
113import eu.siacs.conversations.utils.WakeLockHelper;
114import eu.siacs.conversations.xml.Namespace;
115import eu.siacs.conversations.utils.XmppUri;
116import eu.siacs.conversations.xml.Element;
117import eu.siacs.conversations.xmpp.OnBindListener;
118import eu.siacs.conversations.xmpp.OnContactStatusChanged;
119import eu.siacs.conversations.xmpp.OnIqPacketReceived;
120import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
121import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
122import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
123import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
124import eu.siacs.conversations.xmpp.OnStatusChanged;
125import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
126import eu.siacs.conversations.xmpp.Patches;
127import eu.siacs.conversations.xmpp.XmppConnection;
128import eu.siacs.conversations.xmpp.chatstate.ChatState;
129import eu.siacs.conversations.xmpp.forms.Data;
130import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
131import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
132import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
133import eu.siacs.conversations.xmpp.mam.MamReference;
134import eu.siacs.conversations.xmpp.pep.Avatar;
135import eu.siacs.conversations.xmpp.stanzas.IqPacket;
136import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
137import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
138import me.leolin.shortcutbadger.ShortcutBadger;
139import rocks.xmpp.addr.Jid;
140
141public class XmppConnectionService extends Service {
142
143 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
144 public static final String ACTION_MARK_AS_READ = "mark_as_read";
145 public static final String ACTION_SNOOZE = "snooze";
146 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
147 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
148 public static final String ACTION_TRY_AGAIN = "try_again";
149 public static final String ACTION_IDLE_PING = "idle_ping";
150 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
151 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
152 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
153
154 static {
155 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
156 }
157
158 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
159 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
160 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
161 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
162 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
163 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
164 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
165 private final IBinder mBinder = new XmppConnectionBinder();
166 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
167 private final IqGenerator mIqGenerator = new IqGenerator(this);
168 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
169 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
170 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
171 if (packet.getType() != IqPacket.TYPE.RESULT) {
172 Element error = packet.findChild("error");
173 String text = error != null ? error.findChildContent("text") : null;
174 if (text != null) {
175 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
176 }
177 }
178 };
179 public DatabaseBackend databaseBackend;
180 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
181 private long mLastActivity = 0;
182 private ContentObserver contactObserver = new ContentObserver(null) {
183 @Override
184 public void onChange(boolean selfChange) {
185 super.onChange(selfChange);
186 Intent intent = new Intent(getApplicationContext(),
187 XmppConnectionService.class);
188 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
189 startService(intent);
190 }
191 };
192 private FileBackend fileBackend = new FileBackend(this);
193 private MemorizingTrustManager mMemorizingTrustManager;
194 private NotificationService mNotificationService = new NotificationService(this);
195 private ShortcutService mShortcutService = new ShortcutService(this);
196 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
197 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
198 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
199 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
200 private IqParser mIqParser = new IqParser(this);
201 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
202 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
203 Conversation conversation = find(getConversations(), contact);
204 if (conversation != null) {
205 if (online) {
206 if (contact.getPresences().size() == 1) {
207 sendUnsentMessages(conversation);
208 }
209 }
210 }
211 };
212 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
213 private List<Account> accounts;
214 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
215 this);
216 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
217
218 @Override
219 public void onJinglePacketReceived(Account account, JinglePacket packet) {
220 mJingleConnectionManager.deliverPacket(account, packet);
221 }
222 };
223 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
224 this);
225 private AvatarService mAvatarService = new AvatarService(this);
226 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
227 private PushManagementService mPushManagementService = new PushManagementService(this);
228 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
229 Environment.getExternalStorageDirectory().getAbsolutePath()
230 ) {
231 @Override
232 public void onEvent(int event, String path) {
233 markFileDeleted(path);
234 }
235 };
236 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
237
238 @Override
239 public void onMessageAcknowledged(Account account, String uuid) {
240 for (final Conversation conversation : getConversations()) {
241 if (conversation.getAccount() == account) {
242 Message message = conversation.findUnsentMessageWithUuid(uuid);
243 if (message != null) {
244 markMessage(message, Message.STATUS_SEND);
245 }
246 }
247 }
248 }
249 };
250
251 private int unreadCount = -1;
252
253 //Ui callback listeners
254 private final List<OnConversationUpdate> mOnConversationUpdates = new ArrayList<>();
255 private final List<OnShowErrorToast> mOnShowErrorToasts = new ArrayList<>();
256 private final List<OnAccountUpdate> mOnAccountUpdates = new ArrayList<>();
257 private final List<OnCaptchaRequested> mOnCaptchaRequested = new ArrayList<>();
258 private final List<OnRosterUpdate> mOnRosterUpdates = new ArrayList<>();
259 private final List<OnUpdateBlocklist> mOnUpdateBlocklist = new ArrayList<>();
260 private final List<OnMucRosterUpdate> mOnMucRosterUpdate = new ArrayList<>();
261 private final List<OnKeyStatusUpdated> mOnKeyStatusUpdated = new ArrayList<>();
262
263
264 private final OnBindListener mOnBindListener = new OnBindListener() {
265
266 @Override
267 public void onBind(final Account account) {
268 synchronized (mInProgressAvatarFetches) {
269 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
270 final String KEY = iterator.next();
271 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
272 iterator.remove();
273 }
274 }
275 }
276 boolean needsUpdating = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
277 needsUpdating |= account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
278 if (needsUpdating) {
279 databaseBackend.updateAccount(account);
280 }
281 account.getRoster().clearPresences();
282 mJingleConnectionManager.cancelInTransmission();
283 fetchRosterFromServer(account);
284 fetchBookmarks(account);
285 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
286 final boolean catchup = getMessageArchiveService().inCatchup(account);
287 if (flexible && catchup) {
288 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
289 if (packet.getType() == IqPacket.TYPE.RESULT) {
290 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
291 }
292 });
293 }
294 sendPresence(account);
295 if (mPushManagementService.available(account)) {
296 mPushManagementService.registerPushTokenOnServer(account);
297 }
298 connectMultiModeConversations(account);
299 syncDirtyContacts(account);
300 }
301 };
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 updateAccountUi();
311 if (account.getStatus() == Account.State.ONLINE) {
312 synchronized (mLowPingTimeoutMode) {
313 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
314 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
315 }
316 }
317 if (account.setShowErrorNotification(true)) {
318 databaseBackend.updateAccount(account);
319 }
320 mMessageArchiveService.executePendingQueries(account);
321 if (connection != null && connection.getFeatures().csi()) {
322 if (checkListeners()) {
323 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
324 connection.sendInactive();
325 } else {
326 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
327 connection.sendActive();
328 }
329 }
330 List<Conversation> conversations = getConversations();
331 for (Conversation conversation : conversations) {
332 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
333 sendUnsentMessages(conversation);
334 }
335 }
336 for (Conversation conversation : account.pendingConferenceLeaves) {
337 leaveMuc(conversation);
338 }
339 account.pendingConferenceLeaves.clear();
340 for (Conversation conversation : account.pendingConferenceJoins) {
341 joinMuc(conversation);
342 }
343 account.pendingConferenceJoins.clear();
344 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
345 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
346 resetSendingToWaiting(account);
347 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
349 reconnectAccount(account, true, false);
350 } else {
351 int timeToReconnect = mRandom.nextInt(10) + 2;
352 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
353 }
354 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
355 databaseBackend.updateAccount(account);
356 reconnectAccount(account, true, false);
357 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
358 resetSendingToWaiting(account);
359 if (connection != null && account.getStatus().isAttemptReconnect()) {
360 final int next = connection.getTimeToNextAttempt();
361 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
362 if (next <= 0) {
363 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
364 reconnectAccount(account, true, false);
365 } else {
366 final int attempt = connection.getAttempt() + 1;
367 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
368 scheduleWakeUpCall(next, account.getUuid().hashCode());
369 }
370 }
371 }
372 getNotificationService().updateErrorNotification();
373 }
374 };
375 private OpenPgpServiceConnection pgpServiceConnection;
376 private PgpEngine mPgpEngine = null;
377 private WakeLock wakeLock;
378 private PowerManager pm;
379 private LruCache<String, Bitmap> mBitmapCache;
380 private EventReceiver mEventReceiver = new EventReceiver();
381
382 private static String generateFetchKey(Account account, final Avatar avatar) {
383 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
384 }
385
386 private boolean isInLowPingTimeoutMode(Account account) {
387 synchronized (mLowPingTimeoutMode) {
388 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
389 }
390 }
391
392 public void startForcingForegroundNotification() {
393 mForceForegroundService.set(true);
394 toggleForegroundService();
395 }
396
397 public void stopForcingForegroundNotification() {
398 mForceForegroundService.set(false);
399 toggleForegroundService();
400 }
401
402 public boolean areMessagesInitialized() {
403 return this.restoredFromDatabaseLatch.getCount() == 0;
404 }
405
406 public PgpEngine getPgpEngine() {
407 if (!Config.supportOpenPgp()) {
408 return null;
409 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
410 if (this.mPgpEngine == null) {
411 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
412 getApplicationContext(),
413 pgpServiceConnection.getService()), this);
414 }
415 return mPgpEngine;
416 } else {
417 return null;
418 }
419
420 }
421
422 public OpenPgpApi getOpenPgpApi() {
423 if (!Config.supportOpenPgp()) {
424 return null;
425 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
426 return new OpenPgpApi(this, pgpServiceConnection.getService());
427 } else {
428 return null;
429 }
430 }
431
432 public FileBackend getFileBackend() {
433 return this.fileBackend;
434 }
435
436 public AvatarService getAvatarService() {
437 return this.mAvatarService;
438 }
439
440 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
441 int encryption = conversation.getNextEncryption();
442 if (encryption == Message.ENCRYPTION_PGP) {
443 encryption = Message.ENCRYPTION_DECRYPTED;
444 }
445 Message message = new Message(conversation, uri.toString(), encryption);
446 if (conversation.getNextCounterpart() != null) {
447 message.setCounterpart(conversation.getNextCounterpart());
448 }
449 if (encryption == Message.ENCRYPTION_DECRYPTED) {
450 getPgpEngine().encrypt(message, callback);
451 } else {
452 sendMessage(message);
453 callback.success(message);
454 }
455 }
456
457 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
458 if (FileBackend.weOwnFile(this, uri)) {
459 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
460 callback.error(R.string.security_error_invalid_file_access, null);
461 return;
462 }
463 final Message message;
464 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
465 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
466 } else {
467 message = new Message(conversation, "", conversation.getNextEncryption());
468 }
469 message.setCounterpart(conversation.getNextCounterpart());
470 message.setType(Message.TYPE_FILE);
471 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
472 if (runnable.isVideoMessage()) {
473 mVideoCompressionExecutor.execute(runnable);
474 } else {
475 mFileAddingExecutor.execute(runnable);
476 }
477 }
478
479 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
480 if (FileBackend.weOwnFile(this, uri)) {
481 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
482 callback.error(R.string.security_error_invalid_file_access, null);
483 return;
484 }
485
486 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
487 final String compressPictures = getCompressPicturesPreference();
488
489 if ("never".equals(compressPictures)
490 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
491 || (mimeType != null && mimeType.endsWith("/gif"))) {
492 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
493 attachFileToConversation(conversation, uri, mimeType, callback);
494 return;
495 }
496 final Message message;
497 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
498 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
499 } else {
500 message = new Message(conversation, "", conversation.getNextEncryption());
501 }
502 message.setCounterpart(conversation.getNextCounterpart());
503 message.setType(Message.TYPE_IMAGE);
504 mFileAddingExecutor.execute(() -> {
505 try {
506 getFileBackend().copyImageToPrivateStorage(message, uri);
507 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
508 final PgpEngine pgpEngine = getPgpEngine();
509 if (pgpEngine != null) {
510 pgpEngine.encrypt(message, callback);
511 } else if (callback != null) {
512 callback.error(R.string.unable_to_connect_to_keychain, null);
513 }
514 } else {
515 sendMessage(message);
516 callback.success(message);
517 }
518 } catch (final FileBackend.FileCopyException e) {
519 callback.error(e.getResId(), message);
520 }
521 });
522 }
523
524 public Conversation find(Bookmark bookmark) {
525 return find(bookmark.getAccount(), bookmark.getJid());
526 }
527
528 public Conversation find(final Account account, final Jid jid) {
529 return find(getConversations(), account, jid);
530 }
531
532 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
533 MessageSearchTask.search(this, term, onSearchResultsAvailable);
534 }
535
536 @Override
537 public int onStartCommand(Intent intent, int flags, int startId) {
538 final String action = intent == null ? null : intent.getAction();
539 String pushedAccountHash = null;
540 boolean interactive = false;
541 if (action != null) {
542 final String uuid = intent.getStringExtra("uuid");
543 switch (action) {
544 case ConnectivityManager.CONNECTIVITY_ACTION:
545 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
546 resetAllAttemptCounts(true, false);
547 }
548 break;
549 case ACTION_MERGE_PHONE_CONTACTS:
550 if (restoredFromDatabaseLatch.getCount() == 0) {
551 loadPhoneContacts();
552 }
553 return START_STICKY;
554 case Intent.ACTION_SHUTDOWN:
555 logoutAndSave(true);
556 return START_NOT_STICKY;
557 case ACTION_CLEAR_NOTIFICATION:
558 mNotificationExecutor.execute(() -> {
559 try {
560 final Conversation c = findConversationByUuid(uuid);
561 if (c != null) {
562 mNotificationService.clear(c);
563 } else {
564 mNotificationService.clear();
565 }
566 restoredFromDatabaseLatch.await();
567
568 } catch (InterruptedException e) {
569 Log.d(Config.LOGTAG, "unable to process clear notification");
570 }
571 });
572 break;
573 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
574 dismissErrorNotifications();
575 break;
576 case ACTION_TRY_AGAIN:
577 resetAllAttemptCounts(false, true);
578 interactive = true;
579 break;
580 case ACTION_REPLY_TO_CONVERSATION:
581 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
582 if (remoteInput == null) {
583 break;
584 }
585 final CharSequence body = remoteInput.getCharSequence("text_reply");
586 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
587 if (body == null || body.length() <= 0) {
588 break;
589 }
590 mNotificationExecutor.execute(() -> {
591 try {
592 restoredFromDatabaseLatch.await();
593 final Conversation c = findConversationByUuid(uuid);
594 if (c != null) {
595 directReply(c, body.toString(), dismissNotification);
596 }
597 } catch (InterruptedException e) {
598 Log.d(Config.LOGTAG, "unable to process direct reply");
599 }
600 });
601 break;
602 case ACTION_MARK_AS_READ:
603 mNotificationExecutor.execute(() -> {
604 final Conversation c = findConversationByUuid(uuid);
605 if (c == null) {
606 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
607 return;
608 }
609 try {
610 restoredFromDatabaseLatch.await();
611 sendReadMarker(c, null);
612 } catch (InterruptedException e) {
613 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
614 }
615
616 });
617 break;
618 case ACTION_SNOOZE:
619 mNotificationExecutor.execute(() -> {
620 final Conversation c = findConversationByUuid(uuid);
621 if (c == null) {
622 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
623 return;
624 }
625 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
626 mNotificationService.clear(c);
627 updateConversation(c);
628 });
629 case AudioManager.RINGER_MODE_CHANGED_ACTION:
630 if (dndOnSilentMode()) {
631 refreshAllPresences();
632 }
633 break;
634 case Intent.ACTION_SCREEN_ON:
635 deactivateGracePeriod();
636 case Intent.ACTION_SCREEN_OFF:
637 if (awayWhenScreenOff()) {
638 refreshAllPresences();
639 }
640 break;
641 case ACTION_FCM_TOKEN_REFRESH:
642 refreshAllFcmTokens();
643 break;
644 case ACTION_IDLE_PING:
645 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
646 scheduleNextIdlePing();
647 }
648 break;
649 case ACTION_FCM_MESSAGE_RECEIVED:
650 pushedAccountHash = intent.getStringExtra("account");
651 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
652 break;
653 case Intent.ACTION_SEND:
654 Uri uri = intent.getData();
655 if (uri != null) {
656 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
657 }
658 return START_STICKY;
659 }
660 }
661 synchronized (this) {
662 WakeLockHelper.acquire(wakeLock);
663 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
664 HashSet<Account> pingCandidates = new HashSet<>();
665 for (Account account : accounts) {
666 pingNow |= processAccountState(account,
667 interactive,
668 "ui".equals(action),
669 CryptoHelper.getAccountFingerprint(account,PhoneHelper.getAndroidId(this)).equals(pushedAccountHash),
670 pingCandidates);
671 }
672 if (pingNow) {
673 for (Account account : pingCandidates) {
674 final boolean lowTimeout = isInLowPingTimeoutMode(account);
675 account.getXmppConnection().sendPing();
676 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
677 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
678 }
679 }
680 WakeLockHelper.release(wakeLock);
681 }
682 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
683 expireOldMessages();
684 }
685 return START_STICKY;
686 }
687
688 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
689 boolean pingNow = false;
690 if (account.getStatus().isAttemptReconnect()) {
691 if (!hasInternetConnection()) {
692 account.setStatus(Account.State.NO_INTERNET);
693 if (statusListener != null) {
694 statusListener.onStatusChanged(account);
695 }
696 } else {
697 if (account.getStatus() == Account.State.NO_INTERNET) {
698 account.setStatus(Account.State.OFFLINE);
699 if (statusListener != null) {
700 statusListener.onStatusChanged(account);
701 }
702 }
703 if (account.getStatus() == Account.State.ONLINE) {
704 synchronized (mLowPingTimeoutMode) {
705 long lastReceived = account.getXmppConnection().getLastPacketReceived();
706 long lastSent = account.getXmppConnection().getLastPingSent();
707 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
708 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
709 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
710 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
711 if (lastSent > lastReceived) {
712 if (pingTimeoutIn < 0) {
713 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
714 this.reconnectAccount(account, true, interactive);
715 } else {
716 int secs = (int) (pingTimeoutIn / 1000);
717 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
718 }
719 } else {
720 pingCandidates.add(account);
721 if (isAccountPushed) {
722 pingNow = true;
723 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
724 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
725 }
726 } else if (msToNextPing <= 0) {
727 pingNow = true;
728 } else {
729 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
730 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
731 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
732 }
733 }
734 }
735 }
736 } else if (account.getStatus() == Account.State.OFFLINE) {
737 reconnectAccount(account, true, interactive);
738 } else if (account.getStatus() == Account.State.CONNECTING) {
739 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
740 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
741 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
742 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
743 if (timeout < 0) {
744 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
745 account.getXmppConnection().resetAttemptCount(false);
746 reconnectAccount(account, true, interactive);
747 } else if (discoTimeout < 0) {
748 account.getXmppConnection().sendDiscoTimeout();
749 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
750 } else {
751 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
752 }
753 } else {
754 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
755 reconnectAccount(account, true, interactive);
756 }
757 }
758 }
759 }
760 return pingNow;
761 }
762
763 public boolean isDataSaverDisabled() {
764 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
765 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
766 return !connectivityManager.isActiveNetworkMetered()
767 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
768 } else {
769 return true;
770 }
771 }
772
773 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
774 Message message = new Message(conversation, body, conversation.getNextEncryption());
775 message.markUnread();
776 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
777 getPgpEngine().encrypt(message, new UiCallback<Message>() {
778 @Override
779 public void success(Message message) {
780 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
781 sendMessage(message);
782 if (dismissAfterReply) {
783 markRead((Conversation) message.getConversation(), true);
784 } else {
785 mNotificationService.pushFromDirectReply(message);
786 }
787 }
788
789 @Override
790 public void error(int errorCode, Message object) {
791
792 }
793
794 @Override
795 public void userInputRequried(PendingIntent pi, Message object) {
796
797 }
798 });
799 } else {
800 sendMessage(message);
801 if (dismissAfterReply) {
802 markRead(conversation, true);
803 } else {
804 mNotificationService.pushFromDirectReply(message);
805 }
806 }
807 }
808
809 private boolean dndOnSilentMode() {
810 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
811 }
812
813 private boolean manuallyChangePresence() {
814 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
815 }
816
817 private boolean treatVibrateAsSilent() {
818 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
819 }
820
821 private boolean awayWhenScreenOff() {
822 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
823 }
824
825 private String getCompressPicturesPreference() {
826 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
827 }
828
829 private Presence.Status getTargetPresence() {
830 if (dndOnSilentMode() && isPhoneSilenced()) {
831 return Presence.Status.DND;
832 } else if (awayWhenScreenOff() && !isInteractive()) {
833 return Presence.Status.AWAY;
834 } else {
835 return Presence.Status.ONLINE;
836 }
837 }
838
839 @SuppressLint("NewApi")
840 @SuppressWarnings("deprecation")
841 public boolean isInteractive() {
842 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
843
844 final boolean isScreenOn;
845 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
846 isScreenOn = pm.isScreenOn();
847 } else {
848 isScreenOn = pm.isInteractive();
849 }
850 return isScreenOn;
851 }
852
853 private boolean isPhoneSilenced() {
854 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
855 try {
856 if (treatVibrateAsSilent()) {
857 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
858 } else {
859 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
860 }
861 } catch (Throwable throwable) {
862 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
863 return false;
864 }
865 }
866
867 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
868 Log.d(Config.LOGTAG, "resetting all attempt counts");
869 for (Account account : accounts) {
870 if (account.hasErrorStatus() || reallyAll) {
871 final XmppConnection connection = account.getXmppConnection();
872 if (connection != null) {
873 connection.resetAttemptCount(retryImmediately);
874 }
875 }
876 if (account.setShowErrorNotification(true)) {
877 databaseBackend.updateAccount(account);
878 }
879 }
880 mNotificationService.updateErrorNotification();
881 }
882
883 private void dismissErrorNotifications() {
884 for (final Account account : this.accounts) {
885 if (account.hasErrorStatus()) {
886 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
887 if (account.setShowErrorNotification(false)) {
888 databaseBackend.updateAccount(account);
889 }
890 }
891 }
892 }
893
894 private void expireOldMessages() {
895 expireOldMessages(false);
896 }
897
898 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
899 mLastExpiryRun.set(SystemClock.elapsedRealtime());
900 mDatabaseWriterExecutor.execute(() -> {
901 long timestamp = getAutomaticMessageDeletionDate();
902 if (timestamp > 0) {
903 databaseBackend.expireOldMessages(timestamp);
904 synchronized (XmppConnectionService.this.conversations) {
905 for (Conversation conversation : XmppConnectionService.this.conversations) {
906 conversation.expireOldMessages(timestamp);
907 if (resetHasMessagesLeftOnServer) {
908 conversation.messagesLoaded.set(true);
909 conversation.setHasMessagesLeftOnServer(true);
910 }
911 }
912 }
913 updateConversationUi();
914 }
915 });
916 }
917
918 public boolean hasInternetConnection() {
919 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
920 try {
921 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
922 return activeNetwork != null && activeNetwork.isConnected();
923 } catch (RuntimeException e) {
924 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
925 return true; //if internet connection can not be checked it is probably best to just try
926 }
927 }
928
929 @SuppressLint("TrulyRandom")
930 @Override
931 public void onCreate() {
932 OmemoSetting.load(this);
933 ExceptionHelper.init(getApplicationContext());
934 PRNGFixes.apply();
935 Resolver.init(this);
936 this.mRandom = new SecureRandom();
937 updateMemorizingTrustmanager();
938 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
939 final int cacheSize = maxMemory / 8;
940 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
941 @Override
942 protected int sizeOf(final String key, final Bitmap bitmap) {
943 return bitmap.getByteCount() / 1024;
944 }
945 };
946
947 Log.d(Config.LOGTAG, "initializing database...");
948 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
949 Log.d(Config.LOGTAG, "restoring accounts...");
950 this.accounts = databaseBackend.getAccounts();
951 final SharedPreferences.Editor editor = getPreferences().edit();
952 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
953 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
954 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
955 }
956 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
957 editor.apply();
958
959 restoreFromDatabase();
960
961 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
962 new Thread(fileObserver::startWatching).start();
963 if (Config.supportOpenPgp()) {
964 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
965 @Override
966 public void onBound(IOpenPgpService2 service) {
967 for (Account account : accounts) {
968 final PgpDecryptionService pgp = account.getPgpDecryptionService();
969 if (pgp != null) {
970 pgp.continueDecryption(true);
971 }
972 }
973 }
974
975 @Override
976 public void onError(Exception e) {
977 }
978 });
979 this.pgpServiceConnection.bindToService();
980 }
981
982 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
983 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
984
985 toggleForegroundService();
986 updateUnreadCountBadge();
987 toggleScreenEventReceiver();
988 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
989 scheduleNextIdlePing();
990 }
991 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
992 registerReceiver(this.mEventReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
993 }
994 }
995
996 @Override
997 public void onTrimMemory(int level) {
998 super.onTrimMemory(level);
999 if (level >= TRIM_MEMORY_COMPLETE) {
1000 Log.d(Config.LOGTAG, "clear cache due to low memory");
1001 getBitmapCache().evictAll();
1002 }
1003 }
1004
1005 @Override
1006 public void onDestroy() {
1007 try {
1008 unregisterReceiver(this.mEventReceiver);
1009 } catch (IllegalArgumentException e) {
1010 //ignored
1011 }
1012 fileObserver.stopWatching();
1013 super.onDestroy();
1014 }
1015
1016 public void toggleScreenEventReceiver() {
1017 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1018 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1019 filter.addAction(Intent.ACTION_SCREEN_OFF);
1020 registerReceiver(this.mEventReceiver, filter);
1021 } else {
1022 try {
1023 unregisterReceiver(this.mEventReceiver);
1024 } catch (IllegalArgumentException e) {
1025 //ignored
1026 }
1027 }
1028 }
1029
1030 public void toggleForegroundService() {
1031 if (mForceForegroundService.get() || (keepForegroundService() && hasEnabledAccounts())) {
1032 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1033 Log.d(Config.LOGTAG, "started foreground service");
1034 } else {
1035 stopForeground(true);
1036 Log.d(Config.LOGTAG, "stopped foreground service");
1037 }
1038 }
1039
1040 public boolean keepForegroundService() {
1041 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE, R.bool.enable_foreground_service);
1042 }
1043
1044 @Override
1045 public void onTaskRemoved(final Intent rootIntent) {
1046 super.onTaskRemoved(rootIntent);
1047 if (keepForegroundService() || mForceForegroundService.get()) {
1048 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1049 } else {
1050 this.logoutAndSave(false);
1051 }
1052 }
1053
1054 private void logoutAndSave(boolean stop) {
1055 int activeAccounts = 0;
1056 for (final Account account : accounts) {
1057 if (account.getStatus() != Account.State.DISABLED) {
1058 databaseBackend.writeRoster(account.getRoster());
1059 activeAccounts++;
1060 }
1061 if (account.getXmppConnection() != null) {
1062 new Thread(() -> disconnect(account, false)).start();
1063 }
1064 }
1065 if (stop || activeAccounts == 0) {
1066 Log.d(Config.LOGTAG, "good bye");
1067 stopSelf();
1068 }
1069 }
1070
1071 public void scheduleWakeUpCall(int seconds, int requestCode) {
1072 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1073 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1074 Intent intent = new Intent(this, EventReceiver.class);
1075 intent.setAction("ping");
1076 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1077 try {
1078 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1079 } catch (RuntimeException e) {
1080 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1081 }
1082 }
1083
1084 @TargetApi(Build.VERSION_CODES.M)
1085 private void scheduleNextIdlePing() {
1086 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1087 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1088 Intent intent = new Intent(this, EventReceiver.class);
1089 intent.setAction(ACTION_IDLE_PING);
1090 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1091 try {
1092 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1093 } catch (RuntimeException e) {
1094 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1095 }
1096 }
1097
1098 public XmppConnection createConnection(final Account account) {
1099 final XmppConnection connection = new XmppConnection(account, this);
1100 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1101 connection.setOnStatusChangedListener(this.statusListener);
1102 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1103 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1104 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1105 connection.setOnBindListener(this.mOnBindListener);
1106 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1107 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1108 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1109 AxolotlService axolotlService = account.getAxolotlService();
1110 if (axolotlService != null) {
1111 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1112 }
1113 return connection;
1114 }
1115
1116 public void sendChatState(Conversation conversation) {
1117 if (sendChatStates()) {
1118 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1119 sendMessagePacket(conversation.getAccount(), packet);
1120 }
1121 }
1122
1123 private void sendFileMessage(final Message message, final boolean delay) {
1124 Log.d(Config.LOGTAG, "send file message");
1125 final Account account = message.getConversation().getAccount();
1126 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1127 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1128 mHttpConnectionManager.createNewUploadConnection(message, delay);
1129 } else {
1130 mJingleConnectionManager.createNewConnection(message);
1131 }
1132 }
1133
1134 public void sendMessage(final Message message) {
1135 sendMessage(message, false, false);
1136 }
1137
1138 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1139 final Account account = message.getConversation().getAccount();
1140 if (account.setShowErrorNotification(true)) {
1141 databaseBackend.updateAccount(account);
1142 mNotificationService.updateErrorNotification();
1143 }
1144 final Conversation conversation = (Conversation) message.getConversation();
1145 account.deactivateGracePeriod();
1146 MessagePacket packet = null;
1147 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1148 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1149 && !message.edited();
1150 boolean saveInDb = addToConversation;
1151 message.setStatus(Message.STATUS_WAITING);
1152
1153 if (account.isOnlineAndConnected()) {
1154 switch (message.getEncryption()) {
1155 case Message.ENCRYPTION_NONE:
1156 if (message.needsUploading()) {
1157 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1158 || conversation.getMode() == Conversation.MODE_MULTI
1159 || message.fixCounterpart()) {
1160 this.sendFileMessage(message, delay);
1161 } else {
1162 break;
1163 }
1164 } else {
1165 packet = mMessageGenerator.generateChat(message);
1166 }
1167 break;
1168 case Message.ENCRYPTION_PGP:
1169 case Message.ENCRYPTION_DECRYPTED:
1170 if (message.needsUploading()) {
1171 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1172 || conversation.getMode() == Conversation.MODE_MULTI
1173 || message.fixCounterpart()) {
1174 this.sendFileMessage(message, delay);
1175 } else {
1176 break;
1177 }
1178 } else {
1179 packet = mMessageGenerator.generatePgpChat(message);
1180 }
1181 break;
1182 case Message.ENCRYPTION_AXOLOTL:
1183 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1184 if (message.needsUploading()) {
1185 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1186 || conversation.getMode() == Conversation.MODE_MULTI
1187 || message.fixCounterpart()) {
1188 this.sendFileMessage(message, delay);
1189 } else {
1190 break;
1191 }
1192 } else {
1193 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1194 if (axolotlMessage == null) {
1195 account.getAxolotlService().preparePayloadMessage(message, delay);
1196 } else {
1197 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1198 }
1199 }
1200 break;
1201
1202 }
1203 if (packet != null) {
1204 if (account.getXmppConnection().getFeatures().sm()
1205 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1206 message.setStatus(Message.STATUS_UNSEND);
1207 } else {
1208 message.setStatus(Message.STATUS_SEND);
1209 }
1210 }
1211 } else {
1212 switch (message.getEncryption()) {
1213 case Message.ENCRYPTION_DECRYPTED:
1214 if (!message.needsUploading()) {
1215 String pgpBody = message.getEncryptedBody();
1216 String decryptedBody = message.getBody();
1217 message.setBody(pgpBody); //TODO might throw NPE
1218 message.setEncryption(Message.ENCRYPTION_PGP);
1219 if (message.edited()) {
1220 message.setBody(decryptedBody);
1221 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1222 databaseBackend.updateMessage(message, message.getEditedId());
1223 updateConversationUi();
1224 return;
1225 } else {
1226 databaseBackend.createMessage(message);
1227 saveInDb = false;
1228 message.setBody(decryptedBody);
1229 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1230 }
1231 }
1232 break;
1233 case Message.ENCRYPTION_AXOLOTL:
1234 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1235 break;
1236 }
1237 }
1238
1239
1240 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1241 if (mucMessage) {
1242 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1243 }
1244
1245 if (resend) {
1246 if (packet != null && addToConversation) {
1247 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1248 markMessage(message, Message.STATUS_UNSEND);
1249 } else {
1250 markMessage(message, Message.STATUS_SEND);
1251 }
1252 }
1253 } else {
1254 if (addToConversation) {
1255 conversation.add(message);
1256 }
1257 if (saveInDb) {
1258 databaseBackend.createMessage(message);
1259 } else if (message.edited()) {
1260 databaseBackend.updateMessage(message, message.getEditedId());
1261 }
1262 updateConversationUi();
1263 }
1264 if (packet != null) {
1265 if (delay) {
1266 mMessageGenerator.addDelay(packet, message.getTimeSent());
1267 }
1268 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1269 if (this.sendChatStates()) {
1270 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1271 }
1272 }
1273 sendMessagePacket(account, packet);
1274 }
1275 }
1276
1277 private void sendUnsentMessages(final Conversation conversation) {
1278 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1279
1280 @Override
1281 public void onMessageFound(Message message) {
1282 resendMessage(message, true);
1283 }
1284 });
1285 }
1286
1287 public void resendMessage(final Message message, final boolean delay) {
1288 sendMessage(message, true, delay);
1289 }
1290
1291 public void fetchRosterFromServer(final Account account) {
1292 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1293 if (!"".equals(account.getRosterVersion())) {
1294 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1295 + ": fetching roster version " + account.getRosterVersion());
1296 } else {
1297 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1298 }
1299 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1300 sendIqPacket(account, iqPacket, mIqParser);
1301 }
1302
1303 public void fetchBookmarks(final Account account) {
1304 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1305 final Element query = iqPacket.query("jabber:iq:private");
1306 query.addChild("storage", "storage:bookmarks");
1307 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1308
1309 @Override
1310 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1311 if (packet.getType() == IqPacket.TYPE.RESULT) {
1312 final Element query = packet.query();
1313 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1314 final Element storage = query.findChild("storage", "storage:bookmarks");
1315 final boolean autojoin = respectAutojoin();
1316 if (storage != null) {
1317 for (final Element item : storage.getChildren()) {
1318 if (item.getName().equals("conference")) {
1319 final Bookmark bookmark = Bookmark.parse(item, account);
1320 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1321 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1322 bookmark.setBookmarkName(old.getBookmarkName());
1323 }
1324 Conversation conversation = find(bookmark);
1325 if (conversation != null) {
1326 bookmark.setConversation(conversation);
1327 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1328 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1329 bookmark.setConversation(conversation);
1330 }
1331 }
1332 }
1333 }
1334 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1335 } else {
1336 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
1337 }
1338 }
1339 };
1340 sendIqPacket(account, iqPacket, callback);
1341 }
1342
1343 public void pushBookmarks(Account account) {
1344 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks");
1345 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1346 Element query = iqPacket.query("jabber:iq:private");
1347 Element storage = query.addChild("storage", "storage:bookmarks");
1348 for (Bookmark bookmark : account.getBookmarks()) {
1349 storage.addChild(bookmark);
1350 }
1351 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1352 }
1353
1354 private void restoreFromDatabase() {
1355 synchronized (this.conversations) {
1356 final Map<String, Account> accountLookupTable = new Hashtable<>();
1357 for (Account account : this.accounts) {
1358 accountLookupTable.put(account.getUuid(), account);
1359 }
1360 Log.d(Config.LOGTAG, "restoring conversations...");
1361 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1362 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1363 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1364 Conversation conversation = iterator.next();
1365 Account account = accountLookupTable.get(conversation.getAccountUuid());
1366 if (account != null) {
1367 conversation.setAccount(account);
1368 } else {
1369 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1370 iterator.remove();
1371 }
1372 }
1373 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1374 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1375 Runnable runnable = () -> {
1376 long deletionDate = getAutomaticMessageDeletionDate();
1377 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1378 if (deletionDate > 0) {
1379 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1380 databaseBackend.expireOldMessages(deletionDate);
1381 }
1382 Log.d(Config.LOGTAG, "restoring roster...");
1383 for (Account account : accounts) {
1384 databaseBackend.readRoster(account.getRoster());
1385 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1386 }
1387 getBitmapCache().evictAll();
1388 loadPhoneContacts();
1389 Log.d(Config.LOGTAG, "restoring messages...");
1390 final long startMessageRestore = SystemClock.elapsedRealtime();
1391 final Conversation quickLoad = QuickLoader.get(this.conversations);
1392 if (quickLoad != null) {
1393 restoreMessages(quickLoad);
1394 updateConversationUi();
1395 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1396 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1397 }
1398 for (Conversation conversation : this.conversations) {
1399 if (quickLoad != conversation) {
1400 restoreMessages(conversation);
1401 }
1402 }
1403 mNotificationService.finishBacklog(false);
1404 restoredFromDatabaseLatch.countDown();
1405 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1406 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1407 updateConversationUi();
1408 };
1409 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1410 }
1411 }
1412
1413 private void restoreMessages(Conversation conversation) {
1414 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1415 checkDeletedFiles(conversation);
1416 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1417 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
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 (final Conversation c : conversations) {
1573 if (c.getMode() == Conversation.MODE_MULTI
1574 && (c.getJid().asBareJid().equals(c.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1575 results.add(c);
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 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1607 }
1608 }
1609
1610 public boolean isConversationStillOpen(final Conversation conversation) {
1611 synchronized (this.conversations) {
1612 for (Conversation current : this.conversations) {
1613 if (current == conversation) {
1614 return true;
1615 }
1616 }
1617 }
1618 return false;
1619 }
1620
1621 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1622 return this.findOrCreateConversation(account, jid, muc, false, async);
1623 }
1624
1625 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1626 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1627 }
1628
1629 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1630 synchronized (this.conversations) {
1631 Conversation conversation = find(account, jid);
1632 if (conversation != null) {
1633 return conversation;
1634 }
1635 conversation = databaseBackend.findConversation(account, jid);
1636 final boolean loadMessagesFromDb;
1637 if (conversation != null) {
1638 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1639 conversation.setAccount(account);
1640 if (muc) {
1641 conversation.setMode(Conversation.MODE_MULTI);
1642 conversation.setContactJid(jid);
1643 } else {
1644 conversation.setMode(Conversation.MODE_SINGLE);
1645 conversation.setContactJid(jid.asBareJid());
1646 }
1647 databaseBackend.updateConversation(conversation);
1648 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1649 } else {
1650 String conversationName;
1651 Contact contact = account.getRoster().getContact(jid);
1652 if (contact != null) {
1653 conversationName = contact.getDisplayName();
1654 } else {
1655 conversationName = jid.getLocal();
1656 }
1657 if (muc) {
1658 conversation = new Conversation(conversationName, account, jid,
1659 Conversation.MODE_MULTI);
1660 } else {
1661 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1662 Conversation.MODE_SINGLE);
1663 }
1664 this.databaseBackend.createConversation(conversation);
1665 loadMessagesFromDb = false;
1666 }
1667 final Conversation c = conversation;
1668 final Runnable runnable = () -> {
1669 if (loadMessagesFromDb) {
1670 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1671 updateConversationUi();
1672 c.messagesLoaded.set(true);
1673 }
1674 if (account.getXmppConnection() != null
1675 && !c.getContact().isBlocked()
1676 && account.getXmppConnection().getFeatures().mam()
1677 && !muc) {
1678 if (query == null) {
1679 mMessageArchiveService.query(c);
1680 } else {
1681 if (query.getConversation() == null) {
1682 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1683 }
1684 }
1685 }
1686 checkDeletedFiles(c);
1687 if (joinAfterCreate) {
1688 joinMuc(c);
1689 }
1690 };
1691 if (async) {
1692 mDatabaseReaderExecutor.execute(runnable);
1693 } else {
1694 runnable.run();
1695 }
1696 this.conversations.add(conversation);
1697 updateConversationUi();
1698 return conversation;
1699 }
1700 }
1701
1702 public void archiveConversation(Conversation conversation) {
1703 getNotificationService().clear(conversation);
1704 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1705 conversation.setNextMessage(null);
1706 synchronized (this.conversations) {
1707 getMessageArchiveService().kill(conversation);
1708 if (conversation.getMode() == Conversation.MODE_MULTI) {
1709 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1710 Bookmark bookmark = conversation.getBookmark();
1711 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1712 bookmark.setAutojoin(false);
1713 pushBookmarks(bookmark.getAccount());
1714 }
1715 }
1716 leaveMuc(conversation);
1717 } else {
1718 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1719 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1720 sendPresencePacket(
1721 conversation.getAccount(),
1722 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1723 );
1724 }
1725 }
1726 updateConversation(conversation);
1727 this.conversations.remove(conversation);
1728 updateConversationUi();
1729 }
1730 }
1731
1732 public void createAccount(final Account account) {
1733 account.initAccountServices(this);
1734 databaseBackend.createAccount(account);
1735 this.accounts.add(account);
1736 this.reconnectAccountInBackground(account);
1737 updateAccountUi();
1738 syncEnabledAccountSetting();
1739 toggleForegroundService();
1740 }
1741
1742 private void syncEnabledAccountSetting() {
1743 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1744 }
1745
1746 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1747 new Thread(() -> {
1748 try {
1749 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1750 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1751 if (cert == null) {
1752 callback.informUser(R.string.unable_to_parse_certificate);
1753 return;
1754 }
1755 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1756 if (info == null) {
1757 callback.informUser(R.string.certificate_does_not_contain_jid);
1758 return;
1759 }
1760 if (findAccountByJid(info.first) == null) {
1761 Account account = new Account(info.first, "");
1762 account.setPrivateKeyAlias(alias);
1763 account.setOption(Account.OPTION_DISABLED, true);
1764 account.setDisplayName(info.second);
1765 createAccount(account);
1766 callback.onAccountCreated(account);
1767 if (Config.X509_VERIFICATION) {
1768 try {
1769 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
1770 } catch (CertificateException e) {
1771 callback.informUser(R.string.certificate_chain_is_not_trusted);
1772 }
1773 }
1774 } else {
1775 callback.informUser(R.string.account_already_exists);
1776 }
1777 } catch (Exception e) {
1778 e.printStackTrace();
1779 callback.informUser(R.string.unable_to_parse_certificate);
1780 }
1781 }).start();
1782
1783 }
1784
1785 public void updateKeyInAccount(final Account account, final String alias) {
1786 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
1787 try {
1788 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1789 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
1790 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1791 if (info == null) {
1792 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1793 return;
1794 }
1795 if (account.getJid().asBareJid().equals(info.first)) {
1796 account.setPrivateKeyAlias(alias);
1797 account.setDisplayName(info.second);
1798 databaseBackend.updateAccount(account);
1799 if (Config.X509_VERIFICATION) {
1800 try {
1801 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1802 } catch (CertificateException e) {
1803 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1804 }
1805 account.getAxolotlService().regenerateKeys(true);
1806 }
1807 } else {
1808 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1809 }
1810 } catch (Exception e) {
1811 e.printStackTrace();
1812 }
1813 }
1814
1815 public boolean updateAccount(final Account account) {
1816 if (databaseBackend.updateAccount(account)) {
1817 account.setShowErrorNotification(true);
1818 this.statusListener.onStatusChanged(account);
1819 databaseBackend.updateAccount(account);
1820 reconnectAccountInBackground(account);
1821 updateAccountUi();
1822 getNotificationService().updateErrorNotification();
1823 toggleForegroundService();
1824 syncEnabledAccountSetting();
1825 return true;
1826 } else {
1827 return false;
1828 }
1829 }
1830
1831 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1832 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1833 sendIqPacket(account, iq, (a, packet) -> {
1834 if (packet.getType() == IqPacket.TYPE.RESULT) {
1835 a.setPassword(newPassword);
1836 a.setOption(Account.OPTION_MAGIC_CREATE, false);
1837 databaseBackend.updateAccount(a);
1838 callback.onPasswordChangeSucceeded();
1839 } else {
1840 callback.onPasswordChangeFailed();
1841 }
1842 });
1843 }
1844
1845 public void deleteAccount(final Account account) {
1846 synchronized (this.conversations) {
1847 for (final Conversation conversation : conversations) {
1848 if (conversation.getAccount() == account) {
1849 if (conversation.getMode() == Conversation.MODE_MULTI) {
1850 leaveMuc(conversation);
1851 }
1852 conversations.remove(conversation);
1853 }
1854 }
1855 if (account.getXmppConnection() != null) {
1856 new Thread(() -> disconnect(account, true)).start();
1857 }
1858 final Runnable runnable = () -> {
1859 if (!databaseBackend.deleteAccount(account)) {
1860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
1861 }
1862 };
1863 mDatabaseWriterExecutor.execute(runnable);
1864 this.accounts.remove(account);
1865 this.mRosterSyncTaskManager.clear(account);
1866 updateAccountUi();
1867 getNotificationService().updateErrorNotification();
1868 syncEnabledAccountSetting();
1869 }
1870 }
1871
1872 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1873 synchronized (this) {
1874 this.mLastActivity = System.currentTimeMillis();
1875 if (checkListeners()) {
1876 switchToForeground();
1877 }
1878 this.mOnConversationUpdates.add(listener);
1879 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
1880 }
1881 }
1882
1883 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
1884 synchronized (this) {
1885 this.mOnConversationUpdates.remove(listener);
1886 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
1887 if (checkListeners()) {
1888 switchToBackground();
1889 }
1890 }
1891 }
1892
1893 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1894 synchronized (this) {
1895 if (checkListeners()) {
1896 switchToForeground();
1897 }
1898 this.mOnShowErrorToasts.add(onShowErrorToast);
1899 }
1900 }
1901
1902 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1903 synchronized (this) {
1904 this.mOnShowErrorToasts.remove(onShowErrorToast);
1905 if (checkListeners()) {
1906 switchToBackground();
1907 }
1908 }
1909 }
1910
1911 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1912 synchronized (this) {
1913 if (checkListeners()) {
1914 switchToForeground();
1915 }
1916 this.mOnAccountUpdates.add(listener);
1917 }
1918 }
1919
1920 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
1921 synchronized (this) {
1922 this.mOnAccountUpdates.remove(listener);
1923 if (checkListeners()) {
1924 switchToBackground();
1925 }
1926 }
1927 }
1928
1929 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1930 synchronized (this) {
1931 if (checkListeners()) {
1932 switchToForeground();
1933 }
1934 this.mOnCaptchaRequested.add(listener);
1935 }
1936 }
1937
1938 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1939 synchronized (this) {
1940 this.mOnCaptchaRequested.remove(listener);
1941 if (checkListeners()) {
1942 switchToBackground();
1943 }
1944 }
1945 }
1946
1947 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1948 synchronized (this) {
1949 if (checkListeners()) {
1950 switchToForeground();
1951 }
1952 this.mOnRosterUpdates.add(listener);
1953 }
1954 }
1955
1956 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
1957 synchronized (this) {
1958 this.mOnRosterUpdates.remove(listener);
1959 if (checkListeners()) {
1960 switchToBackground();
1961 }
1962 }
1963 }
1964
1965 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1966 synchronized (this) {
1967 if (checkListeners()) {
1968 switchToForeground();
1969 }
1970 this.mOnUpdateBlocklist.add(listener);
1971 }
1972 }
1973
1974 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1975 synchronized (this) {
1976 this.mOnUpdateBlocklist.remove(listener);
1977 if (checkListeners()) {
1978 switchToBackground();
1979 }
1980 }
1981 }
1982
1983 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
1984 synchronized (this) {
1985 if (checkListeners()) {
1986 switchToForeground();
1987 }
1988 this.mOnKeyStatusUpdated.add(listener);
1989 }
1990 }
1991
1992 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
1993 synchronized (this) {
1994 this.mOnKeyStatusUpdated.remove(listener);
1995 if (checkListeners()) {
1996 switchToBackground();
1997 }
1998 }
1999 }
2000
2001 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2002 synchronized (this) {
2003 if (checkListeners()) {
2004 switchToForeground();
2005 }
2006 this.mOnMucRosterUpdate.add(listener);
2007 }
2008 }
2009
2010 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2011 synchronized (this) {
2012 this.mOnMucRosterUpdate.remove(listener);
2013 if (checkListeners()) {
2014 switchToBackground();
2015 }
2016 }
2017 }
2018
2019 public boolean checkListeners() {
2020 return (this.mOnAccountUpdates.size() == 0
2021 && this.mOnConversationUpdates.size() == 0
2022 && this.mOnRosterUpdates.size() == 0
2023 && this.mOnCaptchaRequested.size() == 0
2024 && this.mOnUpdateBlocklist.size() == 0
2025 && this.mOnShowErrorToasts.size() == 0
2026 && this.mOnKeyStatusUpdated.size() == 0);
2027 }
2028
2029 private void switchToForeground() {
2030 final boolean broadcastLastActivity = broadcastLastActivity();
2031 for (Conversation conversation : getConversations()) {
2032 if (conversation.getMode() == Conversation.MODE_MULTI) {
2033 conversation.getMucOptions().resetChatState();
2034 } else {
2035 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2036 }
2037 }
2038 for (Account account : getAccounts()) {
2039 if (account.getStatus() == Account.State.ONLINE) {
2040 account.deactivateGracePeriod();
2041 final XmppConnection connection = account.getXmppConnection();
2042 if (connection != null) {
2043 if (connection.getFeatures().csi()) {
2044 connection.sendActive();
2045 }
2046 if (broadcastLastActivity) {
2047 sendPresence(account, false); //send new presence but don't include idle because we are not
2048 }
2049 }
2050 }
2051 }
2052 Log.d(Config.LOGTAG, "app switched into foreground");
2053 }
2054
2055 private void switchToBackground() {
2056 final boolean broadcastLastActivity = broadcastLastActivity();
2057 for (Account account : getAccounts()) {
2058 if (account.getStatus() == Account.State.ONLINE) {
2059 XmppConnection connection = account.getXmppConnection();
2060 if (connection != null) {
2061 if (broadcastLastActivity) {
2062 sendPresence(account, true);
2063 }
2064 if (connection.getFeatures().csi()) {
2065 connection.sendInactive();
2066 }
2067 }
2068 }
2069 }
2070 this.mNotificationService.setIsInForeground(false);
2071 Log.d(Config.LOGTAG, "app switched into background");
2072 }
2073
2074 private void connectMultiModeConversations(Account account) {
2075 List<Conversation> conversations = getConversations();
2076 for (Conversation conversation : conversations) {
2077 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2078 joinMuc(conversation);
2079 }
2080 }
2081 }
2082
2083 public void joinMuc(Conversation conversation) {
2084 joinMuc(conversation, null, false);
2085 }
2086
2087 public void joinMuc(Conversation conversation, boolean followedInvite) {
2088 joinMuc(conversation, null, followedInvite);
2089 }
2090
2091 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2092 joinMuc(conversation, onConferenceJoined, false);
2093 }
2094
2095 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2096 Account account = conversation.getAccount();
2097 account.pendingConferenceJoins.remove(conversation);
2098 account.pendingConferenceLeaves.remove(conversation);
2099 if (account.getStatus() == Account.State.ONLINE) {
2100 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2101 conversation.resetMucOptions();
2102 if (onConferenceJoined != null) {
2103 conversation.getMucOptions().flagNoAutoPushConfiguration();
2104 }
2105 conversation.setHasMessagesLeftOnServer(false);
2106 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2107
2108 private void join(Conversation conversation) {
2109 Account account = conversation.getAccount();
2110 final MucOptions mucOptions = conversation.getMucOptions();
2111 final Jid joinJid = mucOptions.getSelf().getFullJid();
2112 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2113 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2114 packet.setTo(joinJid);
2115 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2116 if (conversation.getMucOptions().getPassword() != null) {
2117 x.addChild("password").setContent(mucOptions.getPassword());
2118 }
2119
2120 if (mucOptions.mamSupport()) {
2121 // Use MAM instead of the limited muc history to get history
2122 x.addChild("history").setAttribute("maxchars", "0");
2123 } else {
2124 // Fallback to muc history
2125 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2126 }
2127 sendPresencePacket(account, packet);
2128 if (onConferenceJoined != null) {
2129 onConferenceJoined.onConferenceJoined(conversation);
2130 }
2131 if (!joinJid.equals(conversation.getJid())) {
2132 conversation.setContactJid(joinJid);
2133 databaseBackend.updateConversation(conversation);
2134 }
2135
2136 if (mucOptions.mamSupport()) {
2137 getMessageArchiveService().catchupMUC(conversation);
2138 }
2139 if (mucOptions.isPrivateAndNonAnonymous()) {
2140 fetchConferenceMembers(conversation);
2141 if (followedInvite && conversation.getBookmark() == null) {
2142 saveConversationAsBookmark(conversation, null);
2143 }
2144 }
2145 sendUnsentMessages(conversation);
2146 }
2147
2148 @Override
2149 public void onConferenceConfigurationFetched(Conversation conversation) {
2150 join(conversation);
2151 }
2152
2153 @Override
2154 public void onFetchFailed(final Conversation conversation, Element error) {
2155 if (error != null && "remote-server-not-found".equals(error.getName())) {
2156 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2157 updateConversationUi();
2158 } else {
2159 join(conversation);
2160 fetchConferenceConfiguration(conversation);
2161 }
2162 }
2163 });
2164 updateConversationUi();
2165 } else {
2166 account.pendingConferenceJoins.add(conversation);
2167 conversation.resetMucOptions();
2168 conversation.setHasMessagesLeftOnServer(false);
2169 updateConversationUi();
2170 }
2171 }
2172
2173 private void fetchConferenceMembers(final Conversation conversation) {
2174 final Account account = conversation.getAccount();
2175 final AxolotlService axolotlService = account.getAxolotlService();
2176 final String[] affiliations = {"member", "admin", "owner"};
2177 OnIqPacketReceived callback = new OnIqPacketReceived() {
2178
2179 private int i = 0;
2180 private boolean success = true;
2181
2182 @Override
2183 public void onIqPacketReceived(Account account, IqPacket packet) {
2184
2185 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2186 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2187 for (Element child : query.getChildren()) {
2188 if ("item".equals(child.getName())) {
2189 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2190 if (!user.realJidMatchesAccount()) {
2191 boolean isNew = conversation.getMucOptions().updateUser(user);
2192 Contact contact = user.getContact();
2193 if (isNew
2194 && user.getRealJid() != null
2195 && (contact == null || !contact.mutualPresenceSubscription())
2196 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2197 axolotlService.fetchDeviceIds(user.getRealJid());
2198 }
2199 }
2200 }
2201 }
2202 } else {
2203 success = false;
2204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2205 }
2206 ++i;
2207 if (i >= affiliations.length) {
2208 List<Jid> members = conversation.getMucOptions().getMembers();
2209 if (success) {
2210 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2211 boolean changed = false;
2212 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2213 Jid jid = iterator.next();
2214 if (!members.contains(jid)) {
2215 iterator.remove();
2216 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2217 changed = true;
2218 }
2219 }
2220 if (changed) {
2221 conversation.setAcceptedCryptoTargets(cryptoTargets);
2222 updateConversation(conversation);
2223 }
2224 }
2225 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": retrieved members for " + conversation.getJid().asBareJid() + ": " + conversation.getMucOptions().getMembers());
2226 getAvatarService().clear(conversation);
2227 updateMucRosterUi();
2228 updateConversationUi();
2229 }
2230 }
2231 };
2232 for (String affiliation : affiliations) {
2233 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2234 }
2235 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2236 }
2237
2238 public void providePasswordForMuc(Conversation conversation, String password) {
2239 if (conversation.getMode() == Conversation.MODE_MULTI) {
2240 conversation.getMucOptions().setPassword(password);
2241 if (conversation.getBookmark() != null) {
2242 if (respectAutojoin()) {
2243 conversation.getBookmark().setAutojoin(true);
2244 }
2245 pushBookmarks(conversation.getAccount());
2246 }
2247 updateConversation(conversation);
2248 joinMuc(conversation);
2249 }
2250 }
2251
2252 private boolean hasEnabledAccounts() {
2253 for (Account account : this.accounts) {
2254 if (account.isEnabled()) {
2255 return true;
2256 }
2257 }
2258 return false;
2259 }
2260
2261 public void persistSelfNick(MucOptions.User self) {
2262 final Conversation conversation = self.getConversation();
2263 Jid full = self.getFullJid();
2264 if (!full.equals(conversation.getJid())) {
2265 Log.d(Config.LOGTAG, "nick changed. updating");
2266 conversation.setContactJid(full);
2267 databaseBackend.updateConversation(conversation);
2268 }
2269
2270 Bookmark bookmark = conversation.getBookmark();
2271 if (bookmark != null && !full.getResource().equals(bookmark.getNick())) {
2272 bookmark.setNick(full.getResource());
2273 pushBookmarks(bookmark.getAccount());
2274 }
2275 }
2276
2277 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2278 final MucOptions options = conversation.getMucOptions();
2279 final Jid joinJid = options.createJoinJid(nick);
2280 if (joinJid == null) {
2281 return false;
2282 }
2283 if (options.online()) {
2284 Account account = conversation.getAccount();
2285 options.setOnRenameListener(new OnRenameListener() {
2286
2287 @Override
2288 public void onSuccess() {
2289 callback.success(conversation);
2290 }
2291
2292 @Override
2293 public void onFailure() {
2294 callback.error(R.string.nick_in_use, conversation);
2295 }
2296 });
2297
2298 PresencePacket packet = new PresencePacket();
2299 packet.setTo(joinJid);
2300 packet.setFrom(conversation.getAccount().getJid());
2301
2302 String sig = account.getPgpSignature();
2303 if (sig != null) {
2304 packet.addChild("status").setContent("online");
2305 packet.addChild("x", "jabber:x:signed").setContent(sig);
2306 }
2307 sendPresencePacket(account, packet);
2308 } else {
2309 conversation.setContactJid(joinJid);
2310 databaseBackend.updateConversation(conversation);
2311 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2312 Bookmark bookmark = conversation.getBookmark();
2313 if (bookmark != null) {
2314 bookmark.setNick(nick);
2315 pushBookmarks(bookmark.getAccount());
2316 }
2317 joinMuc(conversation);
2318 }
2319 }
2320 return true;
2321 }
2322
2323 public void leaveMuc(Conversation conversation) {
2324 leaveMuc(conversation, false);
2325 }
2326
2327 private void leaveMuc(Conversation conversation, boolean now) {
2328 Account account = conversation.getAccount();
2329 account.pendingConferenceJoins.remove(conversation);
2330 account.pendingConferenceLeaves.remove(conversation);
2331 if (account.getStatus() == Account.State.ONLINE || now) {
2332 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2333 conversation.getMucOptions().setOffline();
2334 Bookmark bookmark = conversation.getBookmark();
2335 if (bookmark != null) {
2336 bookmark.setConversation(null);
2337 }
2338 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2339 } else {
2340 account.pendingConferenceLeaves.add(conversation);
2341 }
2342 }
2343
2344 public String findConferenceServer(final Account account) {
2345 String server;
2346 if (account.getXmppConnection() != null) {
2347 server = account.getXmppConnection().getMucServer();
2348 if (server != null) {
2349 return server;
2350 }
2351 }
2352 for (Account other : getAccounts()) {
2353 if (other != account && other.getXmppConnection() != null) {
2354 server = other.getXmppConnection().getMucServer();
2355 if (server != null) {
2356 return server;
2357 }
2358 }
2359 }
2360 return null;
2361 }
2362
2363 public boolean createAdhocConference(final Account account,
2364 final String subject,
2365 final Iterable<Jid> jids,
2366 final UiCallback<Conversation> callback) {
2367 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2368 if (account.getStatus() == Account.State.ONLINE) {
2369 try {
2370 String server = findConferenceServer(account);
2371 if (server == null) {
2372 if (callback != null) {
2373 callback.error(R.string.no_conference_server_found, null);
2374 }
2375 return false;
2376 }
2377 final Jid jid = Jid.of(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2378 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2379 joinMuc(conversation, new OnConferenceJoined() {
2380 @Override
2381 public void onConferenceJoined(final Conversation conversation) {
2382 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2383 @Override
2384 public void onPushSucceeded() {
2385 if (subject != null && !subject.trim().isEmpty()) {
2386 pushSubjectToConference(conversation, subject.trim());
2387 }
2388 for (Jid invite : jids) {
2389 invite(conversation, invite);
2390 }
2391 if (account.countPresences() > 1) {
2392 directInvite(conversation, account.getJid().asBareJid());
2393 }
2394 saveConversationAsBookmark(conversation, subject);
2395 if (callback != null) {
2396 callback.success(conversation);
2397 }
2398 }
2399
2400 @Override
2401 public void onPushFailed() {
2402 archiveConversation(conversation);
2403 if (callback != null) {
2404 callback.error(R.string.conference_creation_failed, conversation);
2405 }
2406 }
2407 });
2408 }
2409 });
2410 return true;
2411 } catch (IllegalArgumentException e) {
2412 if (callback != null) {
2413 callback.error(R.string.conference_creation_failed, null);
2414 }
2415 return false;
2416 }
2417 } else {
2418 if (callback != null) {
2419 callback.error(R.string.not_connected_try_again, null);
2420 }
2421 return false;
2422 }
2423 }
2424
2425 public void fetchConferenceConfiguration(final Conversation conversation) {
2426 fetchConferenceConfiguration(conversation, null);
2427 }
2428
2429 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2430 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2431 request.setTo(conversation.getJid().asBareJid());
2432 request.query("http://jabber.org/protocol/disco#info");
2433 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2434 @Override
2435 public void onIqPacketReceived(Account account, IqPacket packet) {
2436 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2437 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2438 ArrayList<String> features = new ArrayList<>();
2439 for (Element child : query.getChildren()) {
2440 if (child != null && child.getName().equals("feature")) {
2441 String var = child.getAttribute("var");
2442 if (var != null) {
2443 features.add(var);
2444 }
2445 }
2446 }
2447 Element form = query.findChild("x", Namespace.DATA);
2448 Data data = form == null ? null : Data.parse(form);
2449 if (conversation.getMucOptions().updateConfiguration(features, data)) {
2450 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2451 updateConversation(conversation);
2452 }
2453 if (callback != null) {
2454 callback.onConferenceConfigurationFetched(conversation);
2455 }
2456 updateConversationUi();
2457 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2458 if (callback != null) {
2459 callback.onFetchFailed(conversation, packet.getError());
2460 }
2461 }
2462 }
2463 });
2464 }
2465
2466 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2467 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2468 }
2469
2470 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2471 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2472 @Override
2473 public void onIqPacketReceived(Account account, IqPacket packet) {
2474 if (packet.getType() == IqPacket.TYPE.RESULT) {
2475 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2476 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2477 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2478 if (x != null) {
2479 Data data = Data.parse(x);
2480 data.submit(options);
2481 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2482 @Override
2483 public void onIqPacketReceived(Account account, IqPacket packet) {
2484 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2485 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2486 callback.onPushSucceeded();
2487 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2488 callback.onPushFailed();
2489 }
2490 }
2491 });
2492 } else if (callback != null) {
2493 callback.onPushFailed();
2494 }
2495 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2496 callback.onPushFailed();
2497 }
2498 }
2499 });
2500 }
2501
2502 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2503 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2504 request.setTo(conversation.getJid().asBareJid());
2505 request.query("http://jabber.org/protocol/muc#owner");
2506 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2507 @Override
2508 public void onIqPacketReceived(Account account, IqPacket packet) {
2509 if (packet.getType() == IqPacket.TYPE.RESULT) {
2510 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2511 data.submit(options);
2512 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2513 set.setTo(conversation.getJid().asBareJid());
2514 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2515 sendIqPacket(account, set, new OnIqPacketReceived() {
2516 @Override
2517 public void onIqPacketReceived(Account account, IqPacket packet) {
2518 if (callback != null) {
2519 if (packet.getType() == IqPacket.TYPE.RESULT) {
2520 callback.onPushSucceeded();
2521 } else {
2522 callback.onPushFailed();
2523 }
2524 }
2525 }
2526 });
2527 } else {
2528 if (callback != null) {
2529 callback.onPushFailed();
2530 }
2531 }
2532 }
2533 });
2534 }
2535
2536 public void pushSubjectToConference(final Conversation conference, final String subject) {
2537 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2538 this.sendMessagePacket(conference.getAccount(), packet);
2539 final MucOptions mucOptions = conference.getMucOptions();
2540 final MucOptions.User self = mucOptions.getSelf();
2541 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2542 Bundle options = new Bundle();
2543 options.putString("muc#roomconfig_persistentroom", "1");
2544 options.putString("muc#roomconfig_roomname", subject);
2545 this.pushConferenceConfiguration(conference, options, null);
2546 }
2547 }
2548
2549 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2550 final Jid jid = user.asBareJid();
2551 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2552 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2553 @Override
2554 public void onIqPacketReceived(Account account, IqPacket packet) {
2555 if (packet.getType() == IqPacket.TYPE.RESULT) {
2556 conference.getMucOptions().changeAffiliation(jid, affiliation);
2557 getAvatarService().clear(conference);
2558 callback.onAffiliationChangedSuccessful(jid);
2559 } else {
2560 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2561 }
2562 }
2563 });
2564 }
2565
2566 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2567 List<Jid> jids = new ArrayList<>();
2568 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2569 if (user.getAffiliation() == before && user.getRealJid() != null) {
2570 jids.add(user.getRealJid());
2571 }
2572 }
2573 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2574 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2575 }
2576
2577 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2578 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2579 Log.d(Config.LOGTAG, request.toString());
2580 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2581 @Override
2582 public void onIqPacketReceived(Account account, IqPacket packet) {
2583 Log.d(Config.LOGTAG, packet.toString());
2584 if (packet.getType() == IqPacket.TYPE.RESULT) {
2585 callback.onRoleChangedSuccessful(nick);
2586 } else {
2587 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2588 }
2589 }
2590 });
2591 }
2592
2593 private void disconnect(Account account, boolean force) {
2594 if ((account.getStatus() == Account.State.ONLINE)
2595 || (account.getStatus() == Account.State.DISABLED)) {
2596 final XmppConnection connection = account.getXmppConnection();
2597 if (!force) {
2598 List<Conversation> conversations = getConversations();
2599 for (Conversation conversation : conversations) {
2600 if (conversation.getAccount() == account) {
2601 if (conversation.getMode() == Conversation.MODE_MULTI) {
2602 leaveMuc(conversation, true);
2603 }
2604 }
2605 }
2606 sendOfflinePresence(account);
2607 }
2608 connection.disconnect(force);
2609 }
2610 }
2611
2612 @Override
2613 public IBinder onBind(Intent intent) {
2614 return mBinder;
2615 }
2616
2617 public void updateMessage(Message message) {
2618 updateMessage(message, true);
2619 }
2620
2621 public void updateMessage(Message message, boolean includeBody) {
2622 databaseBackend.updateMessage(message, includeBody);
2623 updateConversationUi();
2624 }
2625
2626 public void updateMessage(Message message, String uuid) {
2627 databaseBackend.updateMessage(message, uuid);
2628 updateConversationUi();
2629 }
2630
2631 protected void syncDirtyContacts(Account account) {
2632 for (Contact contact : account.getRoster().getContacts()) {
2633 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2634 pushContactToServer(contact);
2635 }
2636 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2637 deleteContactOnServer(contact);
2638 }
2639 }
2640 }
2641
2642 public void createContact(Contact contact, boolean autoGrant) {
2643 if (autoGrant) {
2644 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2645 contact.setOption(Contact.Options.ASKING);
2646 }
2647 pushContactToServer(contact);
2648 }
2649
2650 public void pushContactToServer(final Contact contact) {
2651 contact.resetOption(Contact.Options.DIRTY_DELETE);
2652 contact.setOption(Contact.Options.DIRTY_PUSH);
2653 final Account account = contact.getAccount();
2654 if (account.getStatus() == Account.State.ONLINE) {
2655 final boolean ask = contact.getOption(Contact.Options.ASKING);
2656 final boolean sendUpdates = contact
2657 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2658 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2659 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2660 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2661 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2662 if (sendUpdates) {
2663 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
2664 }
2665 if (ask) {
2666 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2667 }
2668 } else {
2669 syncRoster(contact.getAccount());
2670 }
2671 }
2672
2673 public void publishAvatar(final Account account, final Uri image, final UiCallback<Avatar> callback) {
2674 new Thread(() -> {
2675 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2676 final int size = Config.AVATAR_SIZE;
2677 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2678 if (avatar != null) {
2679 if (!getFileBackend().save(avatar)) {
2680 callback.error(R.string.error_saving_avatar, avatar);
2681 return;
2682 }
2683 publishAvatar(account, avatar, callback);
2684 } else {
2685 callback.error(R.string.error_publish_avatar_converting, null);
2686 }
2687 }).start();
2688
2689 }
2690
2691 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2692 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2693 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2694
2695 @Override
2696 public void onIqPacketReceived(Account account, IqPacket result) {
2697 if (result.getType() == IqPacket.TYPE.RESULT) {
2698 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2699 sendIqPacket(account, packet, new OnIqPacketReceived() {
2700 @Override
2701 public void onIqPacketReceived(Account account, IqPacket result) {
2702 if (result.getType() == IqPacket.TYPE.RESULT) {
2703 if (account.setAvatar(avatar.getFilename())) {
2704 getAvatarService().clear(account);
2705 databaseBackend.updateAccount(account);
2706 }
2707 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2708 if (callback != null) {
2709 callback.success(avatar);
2710 }
2711 } else {
2712 if (callback != null) {
2713 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2714 }
2715 }
2716 }
2717 });
2718 } else {
2719 Element error = result.findChild("error");
2720 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2721 if (callback != null) {
2722 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2723 }
2724 }
2725 }
2726 });
2727 }
2728
2729 public void republishAvatarIfNeeded(Account account) {
2730 if (account.getAxolotlService().isPepBroken()) {
2731 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
2732 return;
2733 }
2734 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2735 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2736
2737 private Avatar parseAvatar(IqPacket packet) {
2738 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2739 if (pubsub != null) {
2740 Element items = pubsub.findChild("items");
2741 if (items != null) {
2742 return Avatar.parseMetadata(items);
2743 }
2744 }
2745 return null;
2746 }
2747
2748 private boolean errorIsItemNotFound(IqPacket packet) {
2749 Element error = packet.findChild("error");
2750 return packet.getType() == IqPacket.TYPE.ERROR
2751 && error != null
2752 && error.hasChild("item-not-found");
2753 }
2754
2755 @Override
2756 public void onIqPacketReceived(Account account, IqPacket packet) {
2757 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2758 Avatar serverAvatar = parseAvatar(packet);
2759 if (serverAvatar == null && account.getAvatar() != null) {
2760 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2761 if (avatar != null) {
2762 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
2763 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2764 } else {
2765 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
2766 }
2767 }
2768 }
2769 }
2770 });
2771 }
2772
2773 public void fetchAvatar(Account account, Avatar avatar) {
2774 fetchAvatar(account, avatar, null);
2775 }
2776
2777 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2778 final String KEY = generateFetchKey(account, avatar);
2779 synchronized (this.mInProgressAvatarFetches) {
2780 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2781 switch (avatar.origin) {
2782 case PEP:
2783 this.mInProgressAvatarFetches.add(KEY);
2784 fetchAvatarPep(account, avatar, callback);
2785 break;
2786 case VCARD:
2787 this.mInProgressAvatarFetches.add(KEY);
2788 fetchAvatarVcard(account, avatar, callback);
2789 break;
2790 }
2791 }
2792 }
2793 }
2794
2795 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2796 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2797 sendIqPacket(account, packet, (a, result) -> {
2798 synchronized (mInProgressAvatarFetches) {
2799 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
2800 }
2801 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
2802 if (result.getType() == IqPacket.TYPE.RESULT) {
2803 avatar.image = mIqParser.avatarData(result);
2804 if (avatar.image != null) {
2805 if (getFileBackend().save(avatar)) {
2806 if (a.getJid().asBareJid().equals(avatar.owner)) {
2807 if (a.setAvatar(avatar.getFilename())) {
2808 databaseBackend.updateAccount(a);
2809 }
2810 getAvatarService().clear(a);
2811 updateConversationUi();
2812 updateAccountUi();
2813 } else {
2814 Contact contact = a.getRoster().getContact(avatar.owner);
2815 contact.setAvatar(avatar);
2816 getAvatarService().clear(contact);
2817 updateConversationUi();
2818 updateRosterUi();
2819 }
2820 if (callback != null) {
2821 callback.success(avatar);
2822 }
2823 Log.d(Config.LOGTAG, a.getJid().asBareJid()
2824 + ": successfully fetched pep avatar for " + avatar.owner);
2825 return;
2826 }
2827 } else {
2828
2829 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2830 }
2831 } else {
2832 Element error = result.findChild("error");
2833 if (error == null) {
2834 Log.d(Config.LOGTAG, ERROR + "(server error)");
2835 } else {
2836 Log.d(Config.LOGTAG, ERROR + error.toString());
2837 }
2838 }
2839 if (callback != null) {
2840 callback.error(0, null);
2841 }
2842
2843 });
2844 }
2845
2846 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2847 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2848 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2849 @Override
2850 public void onIqPacketReceived(Account account, IqPacket packet) {
2851 synchronized (mInProgressAvatarFetches) {
2852 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2853 }
2854 if (packet.getType() == IqPacket.TYPE.RESULT) {
2855 Element vCard = packet.findChild("vCard", "vcard-temp");
2856 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2857 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2858 if (image != null) {
2859 avatar.image = image;
2860 if (getFileBackend().save(avatar)) {
2861 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2862 + ": successfully fetched vCard avatar for " + avatar.owner);
2863 if (avatar.owner.isBareJid()) {
2864 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2865 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
2866 account.setAvatar(avatar.getFilename());
2867 databaseBackend.updateAccount(account);
2868 getAvatarService().clear(account);
2869 updateAccountUi();
2870 } else {
2871 Contact contact = account.getRoster().getContact(avatar.owner);
2872 contact.setAvatar(avatar);
2873 getAvatarService().clear(contact);
2874 updateRosterUi();
2875 }
2876 updateConversationUi();
2877 } else {
2878 Conversation conversation = find(account, avatar.owner.asBareJid());
2879 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2880 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2881 if (user != null) {
2882 if (user.setAvatar(avatar)) {
2883 getAvatarService().clear(user);
2884 updateConversationUi();
2885 updateMucRosterUi();
2886 }
2887 }
2888 }
2889 }
2890 }
2891 }
2892 }
2893 }
2894 });
2895 }
2896
2897 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2898 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2899 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2900
2901 @Override
2902 public void onIqPacketReceived(Account account, IqPacket packet) {
2903 if (packet.getType() == IqPacket.TYPE.RESULT) {
2904 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2905 if (pubsub != null) {
2906 Element items = pubsub.findChild("items");
2907 if (items != null) {
2908 Avatar avatar = Avatar.parseMetadata(items);
2909 if (avatar != null) {
2910 avatar.owner = account.getJid().asBareJid();
2911 if (fileBackend.isAvatarCached(avatar)) {
2912 if (account.setAvatar(avatar.getFilename())) {
2913 databaseBackend.updateAccount(account);
2914 }
2915 getAvatarService().clear(account);
2916 callback.success(avatar);
2917 } else {
2918 fetchAvatarPep(account, avatar, callback);
2919 }
2920 return;
2921 }
2922 }
2923 }
2924 }
2925 callback.error(0, null);
2926 }
2927 });
2928 }
2929
2930 public void deleteContactOnServer(Contact contact) {
2931 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
2932 contact.resetOption(Contact.Options.DIRTY_PUSH);
2933 contact.setOption(Contact.Options.DIRTY_DELETE);
2934 Account account = contact.getAccount();
2935 if (account.getStatus() == Account.State.ONLINE) {
2936 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2937 Element item = iq.query(Namespace.ROSTER).addChild("item");
2938 item.setAttribute("jid", contact.getJid().toString());
2939 item.setAttribute("subscription", "remove");
2940 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2941 }
2942 }
2943
2944 public void updateConversation(final Conversation conversation) {
2945 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
2946 }
2947
2948 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
2949 synchronized (account) {
2950 XmppConnection connection = account.getXmppConnection();
2951 if (connection == null) {
2952 connection = createConnection(account);
2953 account.setXmppConnection(connection);
2954 }
2955 boolean hasInternet = hasInternetConnection();
2956 if (account.isEnabled() && hasInternet) {
2957 if (!force) {
2958 disconnect(account, false);
2959 }
2960 Thread thread = new Thread(connection);
2961 connection.setInteractive(interactive);
2962 connection.prepareNewConnection();
2963 connection.interrupt();
2964 thread.start();
2965 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
2966 } else {
2967 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
2968 account.getRoster().clearPresences();
2969 connection.resetEverything();
2970 final AxolotlService axolotlService = account.getAxolotlService();
2971 if (axolotlService != null) {
2972 axolotlService.resetBrokenness();
2973 }
2974 if (!hasInternet) {
2975 account.setStatus(Account.State.NO_INTERNET);
2976 }
2977 }
2978 }
2979 }
2980
2981 public void reconnectAccountInBackground(final Account account) {
2982 new Thread(() -> reconnectAccount(account, false, true)).start();
2983 }
2984
2985 public void invite(Conversation conversation, Jid contact) {
2986 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
2987 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
2988 sendMessagePacket(conversation.getAccount(), packet);
2989 }
2990
2991 public void directInvite(Conversation conversation, Jid jid) {
2992 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
2993 sendMessagePacket(conversation.getAccount(), packet);
2994 }
2995
2996 public void resetSendingToWaiting(Account account) {
2997 for (Conversation conversation : getConversations()) {
2998 if (conversation.getAccount() == account) {
2999 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3000
3001 @Override
3002 public void onMessageFound(Message message) {
3003 markMessage(message, Message.STATUS_WAITING);
3004 }
3005 });
3006 }
3007 }
3008 }
3009
3010 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3011 return markMessage(account, recipient, uuid, status, null);
3012 }
3013
3014 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3015 if (uuid == null) {
3016 return null;
3017 }
3018 for (Conversation conversation : getConversations()) {
3019 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3020 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3021 if (message != null) {
3022 markMessage(message, status, errorMessage);
3023 }
3024 return message;
3025 }
3026 }
3027 return null;
3028 }
3029
3030 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3031 if (uuid == null) {
3032 return false;
3033 } else {
3034 Message message = conversation.findSentMessageWithUuid(uuid);
3035 if (message != null) {
3036 if (message.getServerMsgId() == null) {
3037 message.setServerMsgId(serverMessageId);
3038 }
3039 markMessage(message, status);
3040 return true;
3041 } else {
3042 return false;
3043 }
3044 }
3045 }
3046
3047 public void markMessage(Message message, int status) {
3048 markMessage(message, status, null);
3049 }
3050
3051
3052 public void markMessage(Message message, int status, String errorMessage) {
3053 final int c = message.getStatus();
3054 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3055 return;
3056 }
3057 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3058 return;
3059 }
3060 message.setErrorMessage(errorMessage);
3061 message.setStatus(status);
3062 databaseBackend.updateMessage(message, false);
3063 updateConversationUi();
3064 }
3065
3066 private SharedPreferences getPreferences() {
3067 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3068 }
3069
3070 public long getAutomaticMessageDeletionDate() {
3071 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3072 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3073 }
3074
3075 public long getLongPreference(String name, @IntegerRes int res) {
3076 long defaultValue = getResources().getInteger(res);
3077 try {
3078 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3079 } catch (NumberFormatException e) {
3080 return defaultValue;
3081 }
3082 }
3083
3084 public boolean getBooleanPreference(String name, @BoolRes int res) {
3085 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3086 }
3087
3088 public boolean confirmMessages() {
3089 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3090 }
3091
3092 public boolean allowMessageCorrection() {
3093 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3094 }
3095
3096 public boolean sendChatStates() {
3097 return getBooleanPreference("chat_states", R.bool.chat_states);
3098 }
3099
3100 private boolean respectAutojoin() {
3101 return getBooleanPreference("autojoin", R.bool.autojoin);
3102 }
3103
3104 public boolean indicateReceived() {
3105 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3106 }
3107
3108 public boolean useTorToConnect() {
3109 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3110 }
3111
3112 public boolean showExtendedConnectionOptions() {
3113 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3114 }
3115
3116 public boolean broadcastLastActivity() {
3117 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3118 }
3119
3120 public int unreadCount() {
3121 int count = 0;
3122 for (Conversation conversation : getConversations()) {
3123 count += conversation.unreadCount();
3124 }
3125 return count;
3126 }
3127
3128
3129 public void showErrorToastInUi(int resId) {
3130 for(OnShowErrorToast listener : this.mOnShowErrorToasts) {
3131 listener.onShowErrorToast(resId);
3132 }
3133 }
3134
3135 public void updateConversationUi() {
3136 for(OnConversationUpdate listener : this.mOnConversationUpdates) {
3137 listener.onConversationUpdate();
3138 }
3139 }
3140
3141 public void updateAccountUi() {
3142 for(OnAccountUpdate listener : this.mOnAccountUpdates) {
3143 listener.onAccountUpdate();
3144 }
3145 }
3146
3147 public void updateRosterUi() {
3148 for(OnRosterUpdate listener : this.mOnRosterUpdates) {
3149 listener.onRosterUpdate();
3150 }
3151 }
3152
3153 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3154 if (mOnCaptchaRequested.size() > 0) {
3155 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3156 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3157 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3158 for(OnCaptchaRequested listener : this.mOnCaptchaRequested) {
3159 listener.onCaptchaRequested(account, id, data, scaled);
3160 }
3161 return true;
3162 }
3163 return false;
3164 }
3165
3166 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3167 for(OnUpdateBlocklist listener : this.mOnUpdateBlocklist) {
3168 listener.OnUpdateBlocklist(status);
3169 }
3170 }
3171
3172 public void updateMucRosterUi() {
3173 for(OnMucRosterUpdate listener : this.mOnMucRosterUpdate) {
3174 listener.onMucRosterUpdate();
3175 }
3176 }
3177
3178 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3179 for(OnKeyStatusUpdated listener : this.mOnKeyStatusUpdated) {
3180 listener.onKeyStatusUpdated(report);
3181 }
3182 }
3183
3184 public Account findAccountByJid(final Jid accountJid) {
3185 for (Account account : this.accounts) {
3186 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3187 return account;
3188 }
3189 }
3190 return null;
3191 }
3192
3193 public Account findAccountByUuid(final String uuid) {
3194 for(Account account : this.accounts) {
3195 if (account.getUuid().equals(uuid)) {
3196 return account;
3197 }
3198 }
3199 return null;
3200 }
3201
3202 public Conversation findConversationByUuid(String uuid) {
3203 for (Conversation conversation : getConversations()) {
3204 if (conversation.getUuid().equals(uuid)) {
3205 return conversation;
3206 }
3207 }
3208 return null;
3209 }
3210
3211 public boolean markRead(final Conversation conversation, boolean dismiss) {
3212 return markRead(conversation, null, dismiss).size() > 0;
3213 }
3214
3215 public void markRead(final Conversation conversation) {
3216 markRead(conversation, null, true);
3217 }
3218
3219 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3220 if (dismiss) {
3221 mNotificationService.clear(conversation);
3222 }
3223 final List<Message> readMessages = conversation.markRead(upToUuid);
3224 if (readMessages.size() > 0) {
3225 Runnable runnable = () -> {
3226 for (Message message : readMessages) {
3227 databaseBackend.updateMessage(message, false);
3228 }
3229 };
3230 mDatabaseWriterExecutor.execute(runnable);
3231 updateUnreadCountBadge();
3232 return readMessages;
3233 } else {
3234 return readMessages;
3235 }
3236 }
3237
3238 public synchronized void updateUnreadCountBadge() {
3239 int count = unreadCount();
3240 if (unreadCount != count) {
3241 Log.d(Config.LOGTAG, "update unread count to " + count);
3242 if (count > 0) {
3243 ShortcutBadger.applyCount(getApplicationContext(), count);
3244 } else {
3245 ShortcutBadger.removeCount(getApplicationContext());
3246 }
3247 unreadCount = count;
3248 }
3249 }
3250
3251 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3252 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3253 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3254 if (readMessages.size() > 0) {
3255 updateConversationUi();
3256 }
3257 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3258 if (confirmMessages()
3259 && markable != null
3260 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3261 && markable.getRemoteMsgId() != null) {
3262 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3263 Account account = conversation.getAccount();
3264 final Jid to = markable.getCounterpart();
3265 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3266 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3267 this.sendMessagePacket(conversation.getAccount(), packet);
3268 }
3269 }
3270
3271 public SecureRandom getRNG() {
3272 return this.mRandom;
3273 }
3274
3275 public MemorizingTrustManager getMemorizingTrustManager() {
3276 return this.mMemorizingTrustManager;
3277 }
3278
3279 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3280 this.mMemorizingTrustManager = trustManager;
3281 }
3282
3283 public void updateMemorizingTrustmanager() {
3284 final MemorizingTrustManager tm;
3285 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3286 if (dontTrustSystemCAs) {
3287 tm = new MemorizingTrustManager(getApplicationContext(), null);
3288 } else {
3289 tm = new MemorizingTrustManager(getApplicationContext());
3290 }
3291 setMemorizingTrustManager(tm);
3292 }
3293
3294 public LruCache<String, Bitmap> getBitmapCache() {
3295 return this.mBitmapCache;
3296 }
3297
3298 public Collection<String> getKnownHosts() {
3299 final Set<String> hosts = new HashSet<>();
3300 for (final Account account : getAccounts()) {
3301 hosts.add(account.getServer());
3302 for (final Contact contact : account.getRoster().getContacts()) {
3303 if (contact.showInRoster()) {
3304 final String server = contact.getServer();
3305 if (server != null && !hosts.contains(server)) {
3306 hosts.add(server);
3307 }
3308 }
3309 }
3310 }
3311 if (Config.DOMAIN_LOCK != null) {
3312 hosts.add(Config.DOMAIN_LOCK);
3313 }
3314 if (Config.MAGIC_CREATE_DOMAIN != null) {
3315 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3316 }
3317 return hosts;
3318 }
3319
3320 public Collection<String> getKnownConferenceHosts() {
3321 final Set<String> mucServers = new HashSet<>();
3322 for (final Account account : accounts) {
3323 if (account.getXmppConnection() != null) {
3324 mucServers.addAll(account.getXmppConnection().getMucServers());
3325 for (Bookmark bookmark : account.getBookmarks()) {
3326 final Jid jid = bookmark.getJid();
3327 final String s = jid == null ? null : jid.getDomain();
3328 if (s != null) {
3329 mucServers.add(s);
3330 }
3331 }
3332 }
3333 }
3334 return mucServers;
3335 }
3336
3337 public void sendMessagePacket(Account account, MessagePacket packet) {
3338 XmppConnection connection = account.getXmppConnection();
3339 if (connection != null) {
3340 connection.sendMessagePacket(packet);
3341 }
3342 }
3343
3344 public void sendPresencePacket(Account account, PresencePacket packet) {
3345 XmppConnection connection = account.getXmppConnection();
3346 if (connection != null) {
3347 connection.sendPresencePacket(packet);
3348 }
3349 }
3350
3351 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3352 final XmppConnection connection = account.getXmppConnection();
3353 if (connection != null) {
3354 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3355 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3356 }
3357 }
3358
3359 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3360 final XmppConnection connection = account.getXmppConnection();
3361 if (connection != null) {
3362 connection.sendIqPacket(packet, callback);
3363 }
3364 }
3365
3366 public void sendPresence(final Account account) {
3367 sendPresence(account, checkListeners() && broadcastLastActivity());
3368 }
3369
3370 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3371 Presence.Status status;
3372 if (manuallyChangePresence()) {
3373 status = account.getPresenceStatus();
3374 } else {
3375 status = getTargetPresence();
3376 }
3377 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3378 String message = account.getPresenceStatusMessage();
3379 if (message != null && !message.isEmpty()) {
3380 packet.addChild(new Element("status").setContent(message));
3381 }
3382 if (mLastActivity > 0 && includeIdleTimestamp) {
3383 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3384 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3385 }
3386 sendPresencePacket(account, packet);
3387 }
3388
3389 private void deactivateGracePeriod() {
3390 for (Account account : getAccounts()) {
3391 account.deactivateGracePeriod();
3392 }
3393 }
3394
3395 public void refreshAllPresences() {
3396 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3397 for (Account account : getAccounts()) {
3398 if (account.isEnabled()) {
3399 sendPresence(account, includeIdleTimestamp);
3400 }
3401 }
3402 }
3403
3404 private void refreshAllFcmTokens() {
3405 for (Account account : getAccounts()) {
3406 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3407 mPushManagementService.registerPushTokenOnServer(account);
3408 }
3409 }
3410 }
3411
3412 private void sendOfflinePresence(final Account account) {
3413 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
3414 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3415 }
3416
3417 public MessageGenerator getMessageGenerator() {
3418 return this.mMessageGenerator;
3419 }
3420
3421 public PresenceGenerator getPresenceGenerator() {
3422 return this.mPresenceGenerator;
3423 }
3424
3425 public IqGenerator getIqGenerator() {
3426 return this.mIqGenerator;
3427 }
3428
3429 public IqParser getIqParser() {
3430 return this.mIqParser;
3431 }
3432
3433 public JingleConnectionManager getJingleConnectionManager() {
3434 return this.mJingleConnectionManager;
3435 }
3436
3437 public MessageArchiveService getMessageArchiveService() {
3438 return this.mMessageArchiveService;
3439 }
3440
3441 public List<Contact> findContacts(Jid jid, String accountJid) {
3442 ArrayList<Contact> contacts = new ArrayList<>();
3443 for (Account account : getAccounts()) {
3444 if ((account.isEnabled() || accountJid != null)
3445 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
3446 Contact contact = account.getRoster().getContactFromRoster(jid);
3447 if (contact != null) {
3448 contacts.add(contact);
3449 }
3450 }
3451 }
3452 return contacts;
3453 }
3454
3455 public Conversation findFirstMuc(Jid jid) {
3456 for (Conversation conversation : getConversations()) {
3457 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3458 return conversation;
3459 }
3460 }
3461 return null;
3462 }
3463
3464 public NotificationService getNotificationService() {
3465 return this.mNotificationService;
3466 }
3467
3468 public HttpConnectionManager getHttpConnectionManager() {
3469 return this.mHttpConnectionManager;
3470 }
3471
3472 public void resendFailedMessages(final Message message) {
3473 final Collection<Message> messages = new ArrayList<>();
3474 Message current = message;
3475 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3476 messages.add(current);
3477 if (current.mergeable(current.next())) {
3478 current = current.next();
3479 } else {
3480 break;
3481 }
3482 }
3483 for (final Message msg : messages) {
3484 msg.setTime(System.currentTimeMillis());
3485 markMessage(msg, Message.STATUS_WAITING);
3486 this.resendMessage(msg, false);
3487 }
3488 if (message.getConversation() instanceof Conversation) {
3489 ((Conversation) message.getConversation()).sort();
3490 }
3491 updateConversationUi();
3492 }
3493
3494 public void clearConversationHistory(final Conversation conversation) {
3495 final long clearDate;
3496 final String reference;
3497 if (conversation.countMessages() > 0) {
3498 Message latestMessage = conversation.getLatestMessage();
3499 clearDate = latestMessage.getTimeSent() + 1000;
3500 reference = latestMessage.getServerMsgId();
3501 } else {
3502 clearDate = System.currentTimeMillis();
3503 reference = null;
3504 }
3505 conversation.clearMessages();
3506 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3507 conversation.setLastClearHistory(clearDate, reference);
3508 Runnable runnable = () -> {
3509 databaseBackend.deleteMessagesInConversation(conversation);
3510 databaseBackend.updateConversation(conversation);
3511 };
3512 mDatabaseWriterExecutor.execute(runnable);
3513 }
3514
3515 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3516 if (blockable != null && blockable.getBlockedJid() != null) {
3517 final Jid jid = blockable.getBlockedJid();
3518 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3519
3520 @Override
3521 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3522 if (packet.getType() == IqPacket.TYPE.RESULT) {
3523 account.getBlocklist().add(jid);
3524 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3525 }
3526 }
3527 });
3528 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3529 updateConversationUi();
3530 return true;
3531 } else {
3532 return false;
3533 }
3534 } else {
3535 return false;
3536 }
3537 }
3538
3539 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3540 boolean removed = false;
3541 synchronized (this.conversations) {
3542 boolean domainJid = blockedJid.getLocal() == null;
3543 for (Conversation conversation : this.conversations) {
3544 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
3545 || blockedJid.equals(conversation.getJid().asBareJid());
3546 if (conversation.getAccount() == account
3547 && conversation.getMode() == Conversation.MODE_SINGLE
3548 && jidMatches) {
3549 this.conversations.remove(conversation);
3550 markRead(conversation);
3551 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3552 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
3553 updateConversation(conversation);
3554 removed = true;
3555 }
3556 }
3557 }
3558 return removed;
3559 }
3560
3561 public void sendUnblockRequest(final Blockable blockable) {
3562 if (blockable != null && blockable.getJid() != null) {
3563 final Jid jid = blockable.getBlockedJid();
3564 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3565 @Override
3566 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3567 if (packet.getType() == IqPacket.TYPE.RESULT) {
3568 account.getBlocklist().remove(jid);
3569 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3570 }
3571 }
3572 });
3573 }
3574 }
3575
3576 public void publishDisplayName(Account account) {
3577 String displayName = account.getDisplayName();
3578 if (displayName != null && !displayName.isEmpty()) {
3579 IqPacket publish = mIqGenerator.publishNick(displayName);
3580 sendIqPacket(account, publish, (account1, packet) -> {
3581 if (packet.getType() == IqPacket.TYPE.ERROR) {
3582 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": could not publish nick");
3583 }
3584 });
3585 }
3586 }
3587
3588 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3589 ServiceDiscoveryResult result = discoCache.get(key);
3590 if (result != null) {
3591 return result;
3592 } else {
3593 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3594 if (result != null) {
3595 discoCache.put(key, result);
3596 }
3597 return result;
3598 }
3599 }
3600
3601 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3602 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3603 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3604 if (disco != null) {
3605 presence.setServiceDiscoveryResult(disco);
3606 } else {
3607 if (!account.inProgressDiscoFetches.contains(key)) {
3608 account.inProgressDiscoFetches.add(key);
3609 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3610 request.setTo(jid);
3611 final String node = presence.getNode();
3612 final String ver = presence.getVer();
3613 final Element query = request.query("http://jabber.org/protocol/disco#info");
3614 if (node != null && ver != null) {
3615 query.setAttribute("node",node+"#"+ver);
3616 }
3617 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
3618 sendIqPacket(account, request, (a, response) -> {
3619 if (response.getType() == IqPacket.TYPE.RESULT) {
3620 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
3621 if (presence.getVer().equals(discoveryResult.getVer())) {
3622 databaseBackend.insertDiscoveryResult(discoveryResult);
3623 injectServiceDiscorveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
3624 } else {
3625 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
3626 }
3627 }
3628 a.inProgressDiscoFetches.remove(key);
3629 });
3630 }
3631 }
3632 }
3633
3634 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3635 for (Contact contact : roster.getContacts()) {
3636 for (Presence presence : contact.getPresences().getPresences().values()) {
3637 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3638 presence.setServiceDiscoveryResult(disco);
3639 }
3640 }
3641 }
3642 }
3643
3644 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3645 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3646 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3647 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3648 sendIqPacket(account, request, (account1, packet) -> {
3649 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3650 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3651 callback.onPreferencesFetched(prefs);
3652 } else {
3653 callback.onPreferencesFetchFailed();
3654 }
3655 });
3656 }
3657
3658 public PushManagementService getPushManagementService() {
3659 return mPushManagementService;
3660 }
3661
3662 public Account getPendingAccount() {
3663 Account pending = null;
3664 for (Account account : getAccounts()) {
3665 if (!account.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
3666 pending = account;
3667 } else {
3668 return null;
3669 }
3670 }
3671 return pending;
3672 }
3673
3674 public void changeStatus(Account account, PresenceTemplate template, String signature) {
3675 if (!template.getStatusMessage().isEmpty()) {
3676 databaseBackend.insertPresenceTemplate(template);
3677 }
3678 account.setPgpSignature(signature);
3679 account.setPresenceStatus(template.getStatus());
3680 account.setPresenceStatusMessage(template.getStatusMessage());
3681 databaseBackend.updateAccount(account);
3682 sendPresence(account);
3683 }
3684
3685 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3686 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3687 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3688 if (!templates.contains(template)) {
3689 templates.add(0, template);
3690 }
3691 }
3692 return templates;
3693 }
3694
3695 public void saveConversationAsBookmark(Conversation conversation, String name) {
3696 Account account = conversation.getAccount();
3697 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
3698 if (!conversation.getJid().isBareJid()) {
3699 bookmark.setNick(conversation.getJid().getResource());
3700 }
3701 if (name != null && !name.trim().isEmpty()) {
3702 bookmark.setBookmarkName(name.trim());
3703 }
3704 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3705 account.getBookmarks().add(bookmark);
3706 pushBookmarks(account);
3707 bookmark.setConversation(conversation);
3708 }
3709
3710 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3711 boolean performedVerification = false;
3712 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3713 for (XmppUri.Fingerprint fp : fingerprints) {
3714 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3715 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3716 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3717 if (fingerprintStatus != null) {
3718 if (!fingerprintStatus.isVerified()) {
3719 performedVerification = true;
3720 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3721 }
3722 } else {
3723 axolotlService.preVerifyFingerprint(contact, fingerprint);
3724 }
3725 }
3726 }
3727 return performedVerification;
3728 }
3729
3730 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3731 final AxolotlService axolotlService = account.getAxolotlService();
3732 boolean verifiedSomething = false;
3733 for (XmppUri.Fingerprint fp : fingerprints) {
3734 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3735 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3736 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3737 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3738 if (fingerprintStatus != null) {
3739 if (!fingerprintStatus.isVerified()) {
3740 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3741 verifiedSomething = true;
3742 }
3743 } else {
3744 axolotlService.preVerifyFingerprint(account, fingerprint);
3745 verifiedSomething = true;
3746 }
3747 }
3748 }
3749 return verifiedSomething;
3750 }
3751
3752 public boolean blindTrustBeforeVerification() {
3753 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3754 }
3755
3756 public ShortcutService getShortcutService() {
3757 return mShortcutService;
3758 }
3759
3760 public void pushMamPreferences(Account account, Element prefs) {
3761 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3762 set.addChild(prefs);
3763 sendIqPacket(account, set, null);
3764 }
3765
3766 public interface OnMamPreferencesFetched {
3767 void onPreferencesFetched(Element prefs);
3768
3769 void onPreferencesFetchFailed();
3770 }
3771
3772 public interface OnAccountCreated {
3773 void onAccountCreated(Account account);
3774
3775 void informUser(int r);
3776 }
3777
3778 public interface OnMoreMessagesLoaded {
3779 void onMoreMessagesLoaded(int count, Conversation conversation);
3780
3781 void informUser(int r);
3782 }
3783
3784 public interface OnAccountPasswordChanged {
3785 void onPasswordChangeSucceeded();
3786
3787 void onPasswordChangeFailed();
3788 }
3789
3790 public interface OnAffiliationChanged {
3791 void onAffiliationChangedSuccessful(Jid jid);
3792
3793 void onAffiliationChangeFailed(Jid jid, int resId);
3794 }
3795
3796 public interface OnRoleChanged {
3797 void onRoleChangedSuccessful(String nick);
3798
3799 void onRoleChangeFailed(String nick, int resid);
3800 }
3801
3802 public interface OnConversationUpdate {
3803 void onConversationUpdate();
3804 }
3805
3806 public interface OnAccountUpdate {
3807 void onAccountUpdate();
3808 }
3809
3810 public interface OnCaptchaRequested {
3811 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
3812 }
3813
3814 public interface OnRosterUpdate {
3815 void onRosterUpdate();
3816 }
3817
3818 public interface OnMucRosterUpdate {
3819 void onMucRosterUpdate();
3820 }
3821
3822 public interface OnConferenceConfigurationFetched {
3823 void onConferenceConfigurationFetched(Conversation conversation);
3824
3825 void onFetchFailed(Conversation conversation, Element error);
3826 }
3827
3828 public interface OnConferenceJoined {
3829 void onConferenceJoined(Conversation conversation);
3830 }
3831
3832 public interface OnConfigurationPushed {
3833 void onPushSucceeded();
3834
3835 void onPushFailed();
3836 }
3837
3838 public interface OnShowErrorToast {
3839 void onShowErrorToast(int resId);
3840 }
3841
3842 public class XmppConnectionBinder extends Binder {
3843 public XmppConnectionService getService() {
3844 return XmppConnectionService.this;
3845 }
3846 }
3847}