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.CustomURLStreamHandlerFactory;
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 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
155
156 static {
157 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
158 }
159
160 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
161 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
162 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
163 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
164 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
165 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
166 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
167 private final IBinder mBinder = new XmppConnectionBinder();
168 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
169 private final IqGenerator mIqGenerator = new IqGenerator(this);
170 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
171 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
172 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
173 if (packet.getType() != IqPacket.TYPE.RESULT) {
174 Element error = packet.findChild("error");
175 String text = error != null ? error.findChildContent("text") : null;
176 if (text != null) {
177 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
178 }
179 }
180 };
181 public DatabaseBackend databaseBackend;
182 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
183 private long mLastActivity = 0;
184 private ContentObserver contactObserver = new ContentObserver(null) {
185 @Override
186 public void onChange(boolean selfChange) {
187 super.onChange(selfChange);
188 Intent intent = new Intent(getApplicationContext(),
189 XmppConnectionService.class);
190 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
191 startService(intent);
192 }
193 };
194 private FileBackend fileBackend = new FileBackend(this);
195 private MemorizingTrustManager mMemorizingTrustManager;
196 private NotificationService mNotificationService = new NotificationService(this);
197 private ShortcutService mShortcutService = new ShortcutService(this);
198 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
199 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
200 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
201 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
202 private IqParser mIqParser = new IqParser(this);
203 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
204 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
205 Conversation conversation = find(getConversations(), contact);
206 if (conversation != null) {
207 if (online) {
208 if (contact.getPresences().size() == 1) {
209 sendUnsentMessages(conversation);
210 }
211 }
212 }
213 };
214 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
215 private List<Account> accounts;
216 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
217 this);
218 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
219
220 @Override
221 public void onJinglePacketReceived(Account account, JinglePacket packet) {
222 mJingleConnectionManager.deliverPacket(account, packet);
223 }
224 };
225 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
226 this);
227 private AvatarService mAvatarService = new AvatarService(this);
228 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
229 private PushManagementService mPushManagementService = new PushManagementService(this);
230 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
231 Environment.getExternalStorageDirectory().getAbsolutePath()
232 ) {
233 @Override
234 public void onEvent(int event, String path) {
235 markFileDeleted(path);
236 }
237 };
238 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
239
240 @Override
241 public void onMessageAcknowledged(Account account, String uuid) {
242 for (final Conversation conversation : getConversations()) {
243 if (conversation.getAccount() == account) {
244 Message message = conversation.findUnsentMessageWithUuid(uuid);
245 if (message != null) {
246 markMessage(message, Message.STATUS_SEND);
247 }
248 }
249 }
250 }
251 };
252
253 private int unreadCount = -1;
254
255 //Ui callback listeners
256 private final List<OnConversationUpdate> mOnConversationUpdates = new ArrayList<>();
257 private final List<OnShowErrorToast> mOnShowErrorToasts = new ArrayList<>();
258 private final List<OnAccountUpdate> mOnAccountUpdates = new ArrayList<>();
259 private final List<OnCaptchaRequested> mOnCaptchaRequested = new ArrayList<>();
260 private final List<OnRosterUpdate> mOnRosterUpdates = new ArrayList<>();
261 private final List<OnUpdateBlocklist> mOnUpdateBlocklist = new ArrayList<>();
262 private final List<OnMucRosterUpdate> mOnMucRosterUpdate = new ArrayList<>();
263 private final List<OnKeyStatusUpdated> mOnKeyStatusUpdated = new ArrayList<>();
264
265
266 private final OnBindListener mOnBindListener = new OnBindListener() {
267
268 @Override
269 public void onBind(final Account account) {
270 synchronized (mInProgressAvatarFetches) {
271 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
272 final String KEY = iterator.next();
273 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
274 iterator.remove();
275 }
276 }
277 }
278 boolean needsUpdating = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
279 needsUpdating |= account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
280 if (needsUpdating) {
281 databaseBackend.updateAccount(account);
282 }
283 account.getRoster().clearPresences();
284 mJingleConnectionManager.cancelInTransmission();
285 fetchRosterFromServer(account);
286 fetchBookmarks(account);
287 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
288 final boolean catchup = getMessageArchiveService().inCatchup(account);
289 if (flexible && catchup) {
290 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
291 if (packet.getType() == IqPacket.TYPE.RESULT) {
292 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
293 }
294 });
295 }
296 sendPresence(account);
297 if (mPushManagementService.available(account)) {
298 mPushManagementService.registerPushTokenOnServer(account);
299 }
300 connectMultiModeConversations(account);
301 syncDirtyContacts(account);
302 }
303 };
304 private AtomicLong mLastExpiryRun = new AtomicLong(0);
305 private SecureRandom mRandom;
306 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
307 private OnStatusChanged statusListener = new OnStatusChanged() {
308
309 @Override
310 public void onStatusChanged(final Account account) {
311 XmppConnection connection = account.getXmppConnection();
312 updateAccountUi();
313 if (account.getStatus() == Account.State.ONLINE) {
314 synchronized (mLowPingTimeoutMode) {
315 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
316 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
317 }
318 }
319 if (account.setShowErrorNotification(true)) {
320 databaseBackend.updateAccount(account);
321 }
322 mMessageArchiveService.executePendingQueries(account);
323 if (connection != null && connection.getFeatures().csi()) {
324 if (checkListeners()) {
325 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
326 connection.sendInactive();
327 } else {
328 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
329 connection.sendActive();
330 }
331 }
332 List<Conversation> conversations = getConversations();
333 for (Conversation conversation : conversations) {
334 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
335 sendUnsentMessages(conversation);
336 }
337 }
338 for (Conversation conversation : account.pendingConferenceLeaves) {
339 leaveMuc(conversation);
340 }
341 account.pendingConferenceLeaves.clear();
342 for (Conversation conversation : account.pendingConferenceJoins) {
343 joinMuc(conversation);
344 }
345 account.pendingConferenceJoins.clear();
346 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
347 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
348 resetSendingToWaiting(account);
349 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
350 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
351 reconnectAccount(account, true, false);
352 } else {
353 int timeToReconnect = mRandom.nextInt(10) + 2;
354 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
355 }
356 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
357 databaseBackend.updateAccount(account);
358 reconnectAccount(account, true, false);
359 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
360 resetSendingToWaiting(account);
361 if (connection != null && account.getStatus().isAttemptReconnect()) {
362 final int next = connection.getTimeToNextAttempt();
363 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
364 if (next <= 0) {
365 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
366 reconnectAccount(account, true, false);
367 } else {
368 final int attempt = connection.getAttempt() + 1;
369 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
370 scheduleWakeUpCall(next, account.getUuid().hashCode());
371 }
372 }
373 }
374 getNotificationService().updateErrorNotification();
375 }
376 };
377 private OpenPgpServiceConnection pgpServiceConnection;
378 private PgpEngine mPgpEngine = null;
379 private WakeLock wakeLock;
380 private PowerManager pm;
381 private LruCache<String, Bitmap> mBitmapCache;
382 private EventReceiver mEventReceiver = new EventReceiver();
383
384 private static String generateFetchKey(Account account, final Avatar avatar) {
385 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
386 }
387
388 private boolean isInLowPingTimeoutMode(Account account) {
389 synchronized (mLowPingTimeoutMode) {
390 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
391 }
392 }
393
394 public void startForcingForegroundNotification() {
395 mForceForegroundService.set(true);
396 toggleForegroundService();
397 }
398
399 public void stopForcingForegroundNotification() {
400 mForceForegroundService.set(false);
401 toggleForegroundService();
402 }
403
404 public boolean areMessagesInitialized() {
405 return this.restoredFromDatabaseLatch.getCount() == 0;
406 }
407
408 public PgpEngine getPgpEngine() {
409 if (!Config.supportOpenPgp()) {
410 return null;
411 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
412 if (this.mPgpEngine == null) {
413 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
414 getApplicationContext(),
415 pgpServiceConnection.getService()), this);
416 }
417 return mPgpEngine;
418 } else {
419 return null;
420 }
421
422 }
423
424 public OpenPgpApi getOpenPgpApi() {
425 if (!Config.supportOpenPgp()) {
426 return null;
427 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
428 return new OpenPgpApi(this, pgpServiceConnection.getService());
429 } else {
430 return null;
431 }
432 }
433
434 public FileBackend getFileBackend() {
435 return this.fileBackend;
436 }
437
438 public AvatarService getAvatarService() {
439 return this.mAvatarService;
440 }
441
442 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
443 int encryption = conversation.getNextEncryption();
444 if (encryption == Message.ENCRYPTION_PGP) {
445 encryption = Message.ENCRYPTION_DECRYPTED;
446 }
447 Message message = new Message(conversation, uri.toString(), encryption);
448 if (conversation.getNextCounterpart() != null) {
449 message.setCounterpart(conversation.getNextCounterpart());
450 }
451 if (encryption == Message.ENCRYPTION_DECRYPTED) {
452 getPgpEngine().encrypt(message, callback);
453 } else {
454 sendMessage(message);
455 callback.success(message);
456 }
457 }
458
459 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
460 if (FileBackend.weOwnFile(this, uri)) {
461 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
462 callback.error(R.string.security_error_invalid_file_access, null);
463 return;
464 }
465 final Message message;
466 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
467 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
468 } else {
469 message = new Message(conversation, "", conversation.getNextEncryption());
470 }
471 message.setCounterpart(conversation.getNextCounterpart());
472 message.setType(Message.TYPE_FILE);
473 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
474 if (runnable.isVideoMessage()) {
475 mVideoCompressionExecutor.execute(runnable);
476 } else {
477 mFileAddingExecutor.execute(runnable);
478 }
479 }
480
481 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
482 if (FileBackend.weOwnFile(this, uri)) {
483 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
484 callback.error(R.string.security_error_invalid_file_access, null);
485 return;
486 }
487
488 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
489 final String compressPictures = getCompressPicturesPreference();
490
491 if ("never".equals(compressPictures)
492 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
493 || (mimeType != null && mimeType.endsWith("/gif"))) {
494 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
495 attachFileToConversation(conversation, uri, mimeType, callback);
496 return;
497 }
498 final Message message;
499 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
500 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
501 } else {
502 message = new Message(conversation, "", conversation.getNextEncryption());
503 }
504 message.setCounterpart(conversation.getNextCounterpart());
505 message.setType(Message.TYPE_IMAGE);
506 mFileAddingExecutor.execute(() -> {
507 try {
508 getFileBackend().copyImageToPrivateStorage(message, uri);
509 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
510 final PgpEngine pgpEngine = getPgpEngine();
511 if (pgpEngine != null) {
512 pgpEngine.encrypt(message, callback);
513 } else if (callback != null) {
514 callback.error(R.string.unable_to_connect_to_keychain, null);
515 }
516 } else {
517 sendMessage(message);
518 callback.success(message);
519 }
520 } catch (final FileBackend.FileCopyException e) {
521 callback.error(e.getResId(), message);
522 }
523 });
524 }
525
526 public Conversation find(Bookmark bookmark) {
527 return find(bookmark.getAccount(), bookmark.getJid());
528 }
529
530 public Conversation find(final Account account, final Jid jid) {
531 return find(getConversations(), account, jid);
532 }
533
534 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
535 MessageSearchTask.search(this, term, onSearchResultsAvailable);
536 }
537
538 @Override
539 public int onStartCommand(Intent intent, int flags, int startId) {
540 final String action = intent == null ? null : intent.getAction();
541 String pushedAccountHash = null;
542 boolean interactive = false;
543 if (action != null) {
544 final String uuid = intent.getStringExtra("uuid");
545 switch (action) {
546 case ConnectivityManager.CONNECTIVITY_ACTION:
547 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
548 resetAllAttemptCounts(true, false);
549 }
550 break;
551 case ACTION_MERGE_PHONE_CONTACTS:
552 if (restoredFromDatabaseLatch.getCount() == 0) {
553 loadPhoneContacts();
554 }
555 return START_STICKY;
556 case Intent.ACTION_SHUTDOWN:
557 logoutAndSave(true);
558 return START_NOT_STICKY;
559 case ACTION_CLEAR_NOTIFICATION:
560 mNotificationExecutor.execute(() -> {
561 try {
562 final Conversation c = findConversationByUuid(uuid);
563 if (c != null) {
564 mNotificationService.clear(c);
565 } else {
566 mNotificationService.clear();
567 }
568 restoredFromDatabaseLatch.await();
569
570 } catch (InterruptedException e) {
571 Log.d(Config.LOGTAG, "unable to process clear notification");
572 }
573 });
574 break;
575 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
576 dismissErrorNotifications();
577 break;
578 case ACTION_TRY_AGAIN:
579 resetAllAttemptCounts(false, true);
580 interactive = true;
581 break;
582 case ACTION_REPLY_TO_CONVERSATION:
583 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
584 if (remoteInput == null) {
585 break;
586 }
587 final CharSequence body = remoteInput.getCharSequence("text_reply");
588 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
589 if (body == null || body.length() <= 0) {
590 break;
591 }
592 mNotificationExecutor.execute(() -> {
593 try {
594 restoredFromDatabaseLatch.await();
595 final Conversation c = findConversationByUuid(uuid);
596 if (c != null) {
597 directReply(c, body.toString(), dismissNotification);
598 }
599 } catch (InterruptedException e) {
600 Log.d(Config.LOGTAG, "unable to process direct reply");
601 }
602 });
603 break;
604 case ACTION_MARK_AS_READ:
605 mNotificationExecutor.execute(() -> {
606 final Conversation c = findConversationByUuid(uuid);
607 if (c == null) {
608 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
609 return;
610 }
611 try {
612 restoredFromDatabaseLatch.await();
613 sendReadMarker(c, null);
614 } catch (InterruptedException e) {
615 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
616 }
617
618 });
619 break;
620 case ACTION_SNOOZE:
621 mNotificationExecutor.execute(() -> {
622 final Conversation c = findConversationByUuid(uuid);
623 if (c == null) {
624 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
625 return;
626 }
627 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
628 mNotificationService.clear(c);
629 updateConversation(c);
630 });
631 case AudioManager.RINGER_MODE_CHANGED_ACTION:
632 if (dndOnSilentMode()) {
633 refreshAllPresences();
634 }
635 break;
636 case Intent.ACTION_SCREEN_ON:
637 deactivateGracePeriod();
638 case Intent.ACTION_SCREEN_OFF:
639 if (awayWhenScreenOff()) {
640 refreshAllPresences();
641 }
642 break;
643 case ACTION_FCM_TOKEN_REFRESH:
644 refreshAllFcmTokens();
645 break;
646 case ACTION_IDLE_PING:
647 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
648 scheduleNextIdlePing();
649 }
650 break;
651 case ACTION_FCM_MESSAGE_RECEIVED:
652 pushedAccountHash = intent.getStringExtra("account");
653 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
654 break;
655 case Intent.ACTION_SEND:
656 Uri uri = intent.getData();
657 if (uri != null) {
658 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
659 }
660 return START_STICKY;
661 }
662 }
663 synchronized (this) {
664 WakeLockHelper.acquire(wakeLock);
665 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
666 HashSet<Account> pingCandidates = new HashSet<>();
667 for (Account account : accounts) {
668 pingNow |= processAccountState(account,
669 interactive,
670 "ui".equals(action),
671 CryptoHelper.getAccountFingerprint(account,PhoneHelper.getAndroidId(this)).equals(pushedAccountHash),
672 pingCandidates);
673 }
674 if (pingNow) {
675 for (Account account : pingCandidates) {
676 final boolean lowTimeout = isInLowPingTimeoutMode(account);
677 account.getXmppConnection().sendPing();
678 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
679 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
680 }
681 }
682 WakeLockHelper.release(wakeLock);
683 }
684 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
685 expireOldMessages();
686 }
687 return START_STICKY;
688 }
689
690 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
691 boolean pingNow = false;
692 if (account.getStatus().isAttemptReconnect()) {
693 if (!hasInternetConnection()) {
694 account.setStatus(Account.State.NO_INTERNET);
695 if (statusListener != null) {
696 statusListener.onStatusChanged(account);
697 }
698 } else {
699 if (account.getStatus() == Account.State.NO_INTERNET) {
700 account.setStatus(Account.State.OFFLINE);
701 if (statusListener != null) {
702 statusListener.onStatusChanged(account);
703 }
704 }
705 if (account.getStatus() == Account.State.ONLINE) {
706 synchronized (mLowPingTimeoutMode) {
707 long lastReceived = account.getXmppConnection().getLastPacketReceived();
708 long lastSent = account.getXmppConnection().getLastPingSent();
709 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
710 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
711 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
712 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
713 if (lastSent > lastReceived) {
714 if (pingTimeoutIn < 0) {
715 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
716 this.reconnectAccount(account, true, interactive);
717 } else {
718 int secs = (int) (pingTimeoutIn / 1000);
719 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
720 }
721 } else {
722 pingCandidates.add(account);
723 if (isAccountPushed) {
724 pingNow = true;
725 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
726 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
727 }
728 } else if (msToNextPing <= 0) {
729 pingNow = true;
730 } else {
731 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
732 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
733 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
734 }
735 }
736 }
737 }
738 } else if (account.getStatus() == Account.State.OFFLINE) {
739 reconnectAccount(account, true, interactive);
740 } else if (account.getStatus() == Account.State.CONNECTING) {
741 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
742 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
743 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
744 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
745 if (timeout < 0) {
746 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
747 account.getXmppConnection().resetAttemptCount(false);
748 reconnectAccount(account, true, interactive);
749 } else if (discoTimeout < 0) {
750 account.getXmppConnection().sendDiscoTimeout();
751 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
752 } else {
753 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
754 }
755 } else {
756 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
757 reconnectAccount(account, true, interactive);
758 }
759 }
760 }
761 }
762 return pingNow;
763 }
764
765 public boolean isDataSaverDisabled() {
766 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
767 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
768 return !connectivityManager.isActiveNetworkMetered()
769 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
770 } else {
771 return true;
772 }
773 }
774
775 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
776 Message message = new Message(conversation, body, conversation.getNextEncryption());
777 message.markUnread();
778 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
779 getPgpEngine().encrypt(message, new UiCallback<Message>() {
780 @Override
781 public void success(Message message) {
782 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
783 sendMessage(message);
784 if (dismissAfterReply) {
785 markRead((Conversation) message.getConversation(), true);
786 } else {
787 mNotificationService.pushFromDirectReply(message);
788 }
789 }
790
791 @Override
792 public void error(int errorCode, Message object) {
793
794 }
795
796 @Override
797 public void userInputRequried(PendingIntent pi, Message object) {
798
799 }
800 });
801 } else {
802 sendMessage(message);
803 if (dismissAfterReply) {
804 markRead(conversation, true);
805 } else {
806 mNotificationService.pushFromDirectReply(message);
807 }
808 }
809 }
810
811 private boolean dndOnSilentMode() {
812 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
813 }
814
815 private boolean manuallyChangePresence() {
816 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
817 }
818
819 private boolean treatVibrateAsSilent() {
820 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
821 }
822
823 private boolean awayWhenScreenOff() {
824 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
825 }
826
827 private String getCompressPicturesPreference() {
828 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
829 }
830
831 private Presence.Status getTargetPresence() {
832 if (dndOnSilentMode() && isPhoneSilenced()) {
833 return Presence.Status.DND;
834 } else if (awayWhenScreenOff() && !isInteractive()) {
835 return Presence.Status.AWAY;
836 } else {
837 return Presence.Status.ONLINE;
838 }
839 }
840
841 @SuppressLint("NewApi")
842 @SuppressWarnings("deprecation")
843 public boolean isInteractive() {
844 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
845
846 final boolean isScreenOn;
847 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
848 isScreenOn = pm.isScreenOn();
849 } else {
850 isScreenOn = pm.isInteractive();
851 }
852 return isScreenOn;
853 }
854
855 private boolean isPhoneSilenced() {
856 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
857 try {
858 if (treatVibrateAsSilent()) {
859 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
860 } else {
861 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
862 }
863 } catch (Throwable throwable) {
864 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
865 return false;
866 }
867 }
868
869 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
870 Log.d(Config.LOGTAG, "resetting all attempt counts");
871 for (Account account : accounts) {
872 if (account.hasErrorStatus() || reallyAll) {
873 final XmppConnection connection = account.getXmppConnection();
874 if (connection != null) {
875 connection.resetAttemptCount(retryImmediately);
876 }
877 }
878 if (account.setShowErrorNotification(true)) {
879 databaseBackend.updateAccount(account);
880 }
881 }
882 mNotificationService.updateErrorNotification();
883 }
884
885 private void dismissErrorNotifications() {
886 for (final Account account : this.accounts) {
887 if (account.hasErrorStatus()) {
888 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
889 if (account.setShowErrorNotification(false)) {
890 databaseBackend.updateAccount(account);
891 }
892 }
893 }
894 }
895
896 private void expireOldMessages() {
897 expireOldMessages(false);
898 }
899
900 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
901 mLastExpiryRun.set(SystemClock.elapsedRealtime());
902 mDatabaseWriterExecutor.execute(() -> {
903 long timestamp = getAutomaticMessageDeletionDate();
904 if (timestamp > 0) {
905 databaseBackend.expireOldMessages(timestamp);
906 synchronized (XmppConnectionService.this.conversations) {
907 for (Conversation conversation : XmppConnectionService.this.conversations) {
908 conversation.expireOldMessages(timestamp);
909 if (resetHasMessagesLeftOnServer) {
910 conversation.messagesLoaded.set(true);
911 conversation.setHasMessagesLeftOnServer(true);
912 }
913 }
914 }
915 updateConversationUi();
916 }
917 });
918 }
919
920 public boolean hasInternetConnection() {
921 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
922 try {
923 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
924 return activeNetwork != null && activeNetwork.isConnected();
925 } catch (RuntimeException e) {
926 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
927 return true; //if internet connection can not be checked it is probably best to just try
928 }
929 }
930
931 @SuppressLint("TrulyRandom")
932 @Override
933 public void onCreate() {
934 OmemoSetting.load(this);
935 ExceptionHelper.init(getApplicationContext());
936 PRNGFixes.apply();
937 Resolver.init(this);
938 this.mRandom = new SecureRandom();
939 updateMemorizingTrustmanager();
940 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
941 final int cacheSize = maxMemory / 8;
942 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
943 @Override
944 protected int sizeOf(final String key, final Bitmap bitmap) {
945 return bitmap.getByteCount() / 1024;
946 }
947 };
948 if (mLastActivity == 0) {
949 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
950 }
951
952 Log.d(Config.LOGTAG, "initializing database...");
953 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
954 Log.d(Config.LOGTAG, "restoring accounts...");
955 this.accounts = databaseBackend.getAccounts();
956 final SharedPreferences.Editor editor = getPreferences().edit();
957 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
958 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
959 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
960 }
961 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
962 editor.apply();
963
964 restoreFromDatabase();
965
966 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
967 new Thread(fileObserver::startWatching).start();
968 if (Config.supportOpenPgp()) {
969 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
970 @Override
971 public void onBound(IOpenPgpService2 service) {
972 for (Account account : accounts) {
973 final PgpDecryptionService pgp = account.getPgpDecryptionService();
974 if (pgp != null) {
975 pgp.continueDecryption(true);
976 }
977 }
978 }
979
980 @Override
981 public void onError(Exception e) {
982 }
983 });
984 this.pgpServiceConnection.bindToService();
985 }
986
987 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
988 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
989
990 toggleForegroundService();
991 updateUnreadCountBadge();
992 toggleScreenEventReceiver();
993 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
994 scheduleNextIdlePing();
995 }
996 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
997 registerReceiver(this.mEventReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
998 }
999 }
1000
1001 @Override
1002 public void onTrimMemory(int level) {
1003 super.onTrimMemory(level);
1004 if (level >= TRIM_MEMORY_COMPLETE) {
1005 Log.d(Config.LOGTAG, "clear cache due to low memory");
1006 getBitmapCache().evictAll();
1007 }
1008 }
1009
1010 @Override
1011 public void onDestroy() {
1012 try {
1013 unregisterReceiver(this.mEventReceiver);
1014 } catch (IllegalArgumentException e) {
1015 //ignored
1016 }
1017 fileObserver.stopWatching();
1018 super.onDestroy();
1019 }
1020
1021 public void toggleScreenEventReceiver() {
1022 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1023 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1024 filter.addAction(Intent.ACTION_SCREEN_OFF);
1025 registerReceiver(this.mEventReceiver, filter);
1026 } else {
1027 try {
1028 unregisterReceiver(this.mEventReceiver);
1029 } catch (IllegalArgumentException e) {
1030 //ignored
1031 }
1032 }
1033 }
1034
1035 public void toggleForegroundService() {
1036 if (mForceForegroundService.get() || (keepForegroundService() && hasEnabledAccounts())) {
1037 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1038 Log.d(Config.LOGTAG, "started foreground service");
1039 } else {
1040 stopForeground(true);
1041 Log.d(Config.LOGTAG, "stopped foreground service");
1042 }
1043 }
1044
1045 public boolean keepForegroundService() {
1046 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE, R.bool.enable_foreground_service);
1047 }
1048
1049 @Override
1050 public void onTaskRemoved(final Intent rootIntent) {
1051 super.onTaskRemoved(rootIntent);
1052 if (keepForegroundService() || mForceForegroundService.get()) {
1053 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1054 } else {
1055 this.logoutAndSave(false);
1056 }
1057 }
1058
1059 private void logoutAndSave(boolean stop) {
1060 int activeAccounts = 0;
1061 for (final Account account : accounts) {
1062 if (account.getStatus() != Account.State.DISABLED) {
1063 databaseBackend.writeRoster(account.getRoster());
1064 activeAccounts++;
1065 }
1066 if (account.getXmppConnection() != null) {
1067 new Thread(() -> disconnect(account, false)).start();
1068 }
1069 }
1070 if (stop || activeAccounts == 0) {
1071 Log.d(Config.LOGTAG, "good bye");
1072 stopSelf();
1073 }
1074 }
1075
1076 public void scheduleWakeUpCall(int seconds, int requestCode) {
1077 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1078 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1079 Intent intent = new Intent(this, EventReceiver.class);
1080 intent.setAction("ping");
1081 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1082 try {
1083 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1084 } catch (RuntimeException e) {
1085 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1086 }
1087 }
1088
1089 @TargetApi(Build.VERSION_CODES.M)
1090 private void scheduleNextIdlePing() {
1091 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1092 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1093 Intent intent = new Intent(this, EventReceiver.class);
1094 intent.setAction(ACTION_IDLE_PING);
1095 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1096 try {
1097 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1098 } catch (RuntimeException e) {
1099 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1100 }
1101 }
1102
1103 public XmppConnection createConnection(final Account account) {
1104 final XmppConnection connection = new XmppConnection(account, this);
1105 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1106 connection.setOnStatusChangedListener(this.statusListener);
1107 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1108 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1109 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1110 connection.setOnBindListener(this.mOnBindListener);
1111 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1112 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1113 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1114 AxolotlService axolotlService = account.getAxolotlService();
1115 if (axolotlService != null) {
1116 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1117 }
1118 return connection;
1119 }
1120
1121 public void sendChatState(Conversation conversation) {
1122 if (sendChatStates()) {
1123 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1124 sendMessagePacket(conversation.getAccount(), packet);
1125 }
1126 }
1127
1128 private void sendFileMessage(final Message message, final boolean delay) {
1129 Log.d(Config.LOGTAG, "send file message");
1130 final Account account = message.getConversation().getAccount();
1131 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1132 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1133 mHttpConnectionManager.createNewUploadConnection(message, delay);
1134 } else {
1135 mJingleConnectionManager.createNewConnection(message);
1136 }
1137 }
1138
1139 public void sendMessage(final Message message) {
1140 sendMessage(message, false, false);
1141 }
1142
1143 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1144 final Account account = message.getConversation().getAccount();
1145 if (account.setShowErrorNotification(true)) {
1146 databaseBackend.updateAccount(account);
1147 mNotificationService.updateErrorNotification();
1148 }
1149 final Conversation conversation = (Conversation) message.getConversation();
1150 account.deactivateGracePeriod();
1151 MessagePacket packet = null;
1152 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1153 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1154 && !message.edited();
1155 boolean saveInDb = addToConversation;
1156 message.setStatus(Message.STATUS_WAITING);
1157
1158 if (account.isOnlineAndConnected()) {
1159 switch (message.getEncryption()) {
1160 case Message.ENCRYPTION_NONE:
1161 if (message.needsUploading()) {
1162 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1163 || conversation.getMode() == Conversation.MODE_MULTI
1164 || message.fixCounterpart()) {
1165 this.sendFileMessage(message, delay);
1166 } else {
1167 break;
1168 }
1169 } else {
1170 packet = mMessageGenerator.generateChat(message);
1171 }
1172 break;
1173 case Message.ENCRYPTION_PGP:
1174 case Message.ENCRYPTION_DECRYPTED:
1175 if (message.needsUploading()) {
1176 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1177 || conversation.getMode() == Conversation.MODE_MULTI
1178 || message.fixCounterpart()) {
1179 this.sendFileMessage(message, delay);
1180 } else {
1181 break;
1182 }
1183 } else {
1184 packet = mMessageGenerator.generatePgpChat(message);
1185 }
1186 break;
1187 case Message.ENCRYPTION_AXOLOTL:
1188 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1189 if (message.needsUploading()) {
1190 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1191 || conversation.getMode() == Conversation.MODE_MULTI
1192 || message.fixCounterpart()) {
1193 this.sendFileMessage(message, delay);
1194 } else {
1195 break;
1196 }
1197 } else {
1198 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1199 if (axolotlMessage == null) {
1200 account.getAxolotlService().preparePayloadMessage(message, delay);
1201 } else {
1202 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1203 }
1204 }
1205 break;
1206
1207 }
1208 if (packet != null) {
1209 if (account.getXmppConnection().getFeatures().sm()
1210 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1211 message.setStatus(Message.STATUS_UNSEND);
1212 } else {
1213 message.setStatus(Message.STATUS_SEND);
1214 }
1215 }
1216 } else {
1217 switch (message.getEncryption()) {
1218 case Message.ENCRYPTION_DECRYPTED:
1219 if (!message.needsUploading()) {
1220 String pgpBody = message.getEncryptedBody();
1221 String decryptedBody = message.getBody();
1222 message.setBody(pgpBody); //TODO might throw NPE
1223 message.setEncryption(Message.ENCRYPTION_PGP);
1224 if (message.edited()) {
1225 message.setBody(decryptedBody);
1226 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1227 databaseBackend.updateMessage(message, message.getEditedId());
1228 updateConversationUi();
1229 return;
1230 } else {
1231 databaseBackend.createMessage(message);
1232 saveInDb = false;
1233 message.setBody(decryptedBody);
1234 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1235 }
1236 }
1237 break;
1238 case Message.ENCRYPTION_AXOLOTL:
1239 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1240 break;
1241 }
1242 }
1243
1244
1245 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1246 if (mucMessage) {
1247 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1248 }
1249
1250 if (resend) {
1251 if (packet != null && addToConversation) {
1252 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1253 markMessage(message, Message.STATUS_UNSEND);
1254 } else {
1255 markMessage(message, Message.STATUS_SEND);
1256 }
1257 }
1258 } else {
1259 if (addToConversation) {
1260 conversation.add(message);
1261 }
1262 if (saveInDb) {
1263 databaseBackend.createMessage(message);
1264 } else if (message.edited()) {
1265 databaseBackend.updateMessage(message, message.getEditedId());
1266 }
1267 updateConversationUi();
1268 }
1269 if (packet != null) {
1270 if (delay) {
1271 mMessageGenerator.addDelay(packet, message.getTimeSent());
1272 }
1273 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1274 if (this.sendChatStates()) {
1275 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1276 }
1277 }
1278 sendMessagePacket(account, packet);
1279 }
1280 }
1281
1282 private void sendUnsentMessages(final Conversation conversation) {
1283 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1284
1285 @Override
1286 public void onMessageFound(Message message) {
1287 resendMessage(message, true);
1288 }
1289 });
1290 }
1291
1292 public void resendMessage(final Message message, final boolean delay) {
1293 sendMessage(message, true, delay);
1294 }
1295
1296 public void fetchRosterFromServer(final Account account) {
1297 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1298 if (!"".equals(account.getRosterVersion())) {
1299 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1300 + ": fetching roster version " + account.getRosterVersion());
1301 } else {
1302 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1303 }
1304 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1305 sendIqPacket(account, iqPacket, mIqParser);
1306 }
1307
1308 public void fetchBookmarks(final Account account) {
1309 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1310 final Element query = iqPacket.query("jabber:iq:private");
1311 query.addChild("storage", "storage:bookmarks");
1312 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1313
1314 @Override
1315 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1316 if (packet.getType() == IqPacket.TYPE.RESULT) {
1317 final Element query = packet.query();
1318 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1319 final Element storage = query.findChild("storage", "storage:bookmarks");
1320 final boolean autojoin = respectAutojoin();
1321 if (storage != null) {
1322 for (final Element item : storage.getChildren()) {
1323 if (item.getName().equals("conference")) {
1324 final Bookmark bookmark = Bookmark.parse(item, account);
1325 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1326 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1327 bookmark.setBookmarkName(old.getBookmarkName());
1328 }
1329 Conversation conversation = find(bookmark);
1330 if (conversation != null) {
1331 bookmark.setConversation(conversation);
1332 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1333 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1334 bookmark.setConversation(conversation);
1335 }
1336 }
1337 }
1338 }
1339 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1340 } else {
1341 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
1342 }
1343 }
1344 };
1345 sendIqPacket(account, iqPacket, callback);
1346 }
1347
1348 public void pushBookmarks(Account account) {
1349 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks");
1350 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1351 Element query = iqPacket.query("jabber:iq:private");
1352 Element storage = query.addChild("storage", "storage:bookmarks");
1353 for (Bookmark bookmark : account.getBookmarks()) {
1354 storage.addChild(bookmark);
1355 }
1356 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1357 }
1358
1359 private void restoreFromDatabase() {
1360 synchronized (this.conversations) {
1361 final Map<String, Account> accountLookupTable = new Hashtable<>();
1362 for (Account account : this.accounts) {
1363 accountLookupTable.put(account.getUuid(), account);
1364 }
1365 Log.d(Config.LOGTAG, "restoring conversations...");
1366 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1367 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1368 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1369 Conversation conversation = iterator.next();
1370 Account account = accountLookupTable.get(conversation.getAccountUuid());
1371 if (account != null) {
1372 conversation.setAccount(account);
1373 } else {
1374 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1375 iterator.remove();
1376 }
1377 }
1378 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1379 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1380 Runnable runnable = () -> {
1381 long deletionDate = getAutomaticMessageDeletionDate();
1382 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1383 if (deletionDate > 0) {
1384 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1385 databaseBackend.expireOldMessages(deletionDate);
1386 }
1387 Log.d(Config.LOGTAG, "restoring roster...");
1388 for (Account account : accounts) {
1389 databaseBackend.readRoster(account.getRoster());
1390 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1391 }
1392 getBitmapCache().evictAll();
1393 loadPhoneContacts();
1394 Log.d(Config.LOGTAG, "restoring messages...");
1395 final long startMessageRestore = SystemClock.elapsedRealtime();
1396 final Conversation quickLoad = QuickLoader.get(this.conversations);
1397 if (quickLoad != null) {
1398 restoreMessages(quickLoad);
1399 updateConversationUi();
1400 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1401 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1402 }
1403 for (Conversation conversation : this.conversations) {
1404 if (quickLoad != conversation) {
1405 restoreMessages(conversation);
1406 }
1407 }
1408 mNotificationService.finishBacklog(false);
1409 restoredFromDatabaseLatch.countDown();
1410 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1411 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1412 updateConversationUi();
1413 };
1414 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1415 }
1416 }
1417
1418 private void restoreMessages(Conversation conversation) {
1419 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1420 checkDeletedFiles(conversation);
1421 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1422 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1423 }
1424
1425 public void loadPhoneContacts() {
1426 mContactMergerExecutor.execute(() -> PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1427 @Override
1428 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1429 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1430 for (Account account : accounts) {
1431 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1432 for (Bundle phoneContact : phoneContacts) {
1433 Jid jid;
1434 try {
1435 jid = Jid.of(phoneContact.getString("jid"));
1436 } catch (final IllegalArgumentException e) {
1437 continue;
1438 }
1439 final Contact contact = account.getRoster().getContact(jid);
1440 String systemAccount = phoneContact.getInt("phoneid")
1441 + "#"
1442 + phoneContact.getString("lookup");
1443 contact.setSystemAccount(systemAccount);
1444 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1445 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1446 if (needsCacheClean) {
1447 getAvatarService().clear(contact);
1448 }
1449 withSystemAccounts.remove(contact);
1450 }
1451 for (Contact contact : withSystemAccounts) {
1452 contact.setSystemAccount(null);
1453 boolean needsCacheClean = contact.setPhotoUri(null);
1454 needsCacheClean |= contact.setSystemName(null);
1455 if (needsCacheClean) {
1456 getAvatarService().clear(contact);
1457 }
1458 }
1459 }
1460 Log.d(Config.LOGTAG, "finished merging phone contacts");
1461 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1462 updateAccountUi();
1463 }
1464 }));
1465 }
1466
1467
1468 public void syncRoster(final Account account) {
1469 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1470 }
1471
1472 public List<Conversation> getConversations() {
1473 return this.conversations;
1474 }
1475
1476 private void checkDeletedFiles(Conversation conversation) {
1477 conversation.findMessagesWithFiles(message -> {
1478 if (!getFileBackend().isFileAvailable(message)) {
1479 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1480 final int s = message.getStatus();
1481 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1482 markMessage(message, Message.STATUS_SEND_FAILED);
1483 }
1484 }
1485 });
1486 }
1487
1488 private void markFileDeleted(final String path) {
1489 Log.d(Config.LOGTAG, "deleted file " + path);
1490 for (Conversation conversation : getConversations()) {
1491 conversation.findMessagesWithFiles(message -> {
1492 DownloadableFile file = fileBackend.getFile(message);
1493 if (file.getAbsolutePath().equals(path)) {
1494 if (!file.exists()) {
1495 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1496 final int s = message.getStatus();
1497 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1498 markMessage(message, Message.STATUS_SEND_FAILED);
1499 } else {
1500 updateConversationUi();
1501 }
1502 } else {
1503 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1504 }
1505 }
1506 });
1507 }
1508 }
1509
1510 public void populateWithOrderedConversations(final List<Conversation> list) {
1511 populateWithOrderedConversations(list, true);
1512 }
1513
1514 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1515 list.clear();
1516 if (includeNoFileUpload) {
1517 list.addAll(getConversations());
1518 } else {
1519 for (Conversation conversation : getConversations()) {
1520 if (conversation.getMode() == Conversation.MODE_SINGLE
1521 || conversation.getAccount().httpUploadAvailable()) {
1522 list.add(conversation);
1523 }
1524 }
1525 }
1526 try {
1527 Collections.sort(list);
1528 } catch (IllegalArgumentException e) {
1529 //ignore
1530 }
1531 }
1532
1533 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1534 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1535 return;
1536 } else if (timestamp == 0) {
1537 return;
1538 }
1539 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1540 final Runnable runnable = () -> {
1541 final Account account = conversation.getAccount();
1542 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1543 if (messages.size() > 0) {
1544 conversation.addAll(0, messages);
1545 checkDeletedFiles(conversation);
1546 callback.onMoreMessagesLoaded(messages.size(), conversation);
1547 } else if (conversation.hasMessagesLeftOnServer()
1548 && account.isOnlineAndConnected()
1549 && conversation.getLastClearHistory().getTimestamp() == 0) {
1550 final boolean mamAvailable;
1551 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1552 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1553 } else {
1554 mamAvailable = conversation.getMucOptions().mamSupport();
1555 }
1556 if (mamAvailable) {
1557 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1558 if (query != null) {
1559 query.setCallback(callback);
1560 callback.informUser(R.string.fetching_history_from_server);
1561 } else {
1562 callback.informUser(R.string.not_fetching_history_retention_period);
1563 }
1564
1565 }
1566 }
1567 };
1568 mDatabaseReaderExecutor.execute(runnable);
1569 }
1570
1571 public List<Account> getAccounts() {
1572 return this.accounts;
1573 }
1574
1575 public List<Conversation> findAllConferencesWith(Contact contact) {
1576 ArrayList<Conversation> results = new ArrayList<>();
1577 for (final Conversation c : conversations) {
1578 if (c.getMode() == Conversation.MODE_MULTI
1579 && (c.getJid().asBareJid().equals(c.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1580 results.add(c);
1581 }
1582 }
1583 return results;
1584 }
1585
1586 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1587 for (final Conversation conversation : haystack) {
1588 if (conversation.getContact() == contact) {
1589 return conversation;
1590 }
1591 }
1592 return null;
1593 }
1594
1595 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1596 if (jid == null) {
1597 return null;
1598 }
1599 for (final Conversation conversation : haystack) {
1600 if ((account == null || conversation.getAccount() == account)
1601 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1602 return conversation;
1603 }
1604 }
1605 return null;
1606 }
1607
1608 public boolean isConversationsListEmpty(final Conversation ignore) {
1609 synchronized (this.conversations) {
1610 final int size = this.conversations.size();
1611 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1612 }
1613 }
1614
1615 public boolean isConversationStillOpen(final Conversation conversation) {
1616 synchronized (this.conversations) {
1617 for (Conversation current : this.conversations) {
1618 if (current == conversation) {
1619 return true;
1620 }
1621 }
1622 }
1623 return false;
1624 }
1625
1626 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1627 return this.findOrCreateConversation(account, jid, muc, false, async);
1628 }
1629
1630 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1631 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1632 }
1633
1634 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1635 synchronized (this.conversations) {
1636 Conversation conversation = find(account, jid);
1637 if (conversation != null) {
1638 return conversation;
1639 }
1640 conversation = databaseBackend.findConversation(account, jid);
1641 final boolean loadMessagesFromDb;
1642 if (conversation != null) {
1643 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1644 conversation.setAccount(account);
1645 if (muc) {
1646 conversation.setMode(Conversation.MODE_MULTI);
1647 conversation.setContactJid(jid);
1648 } else {
1649 conversation.setMode(Conversation.MODE_SINGLE);
1650 conversation.setContactJid(jid.asBareJid());
1651 }
1652 databaseBackend.updateConversation(conversation);
1653 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1654 } else {
1655 String conversationName;
1656 Contact contact = account.getRoster().getContact(jid);
1657 if (contact != null) {
1658 conversationName = contact.getDisplayName();
1659 } else {
1660 conversationName = jid.getLocal();
1661 }
1662 if (muc) {
1663 conversation = new Conversation(conversationName, account, jid,
1664 Conversation.MODE_MULTI);
1665 } else {
1666 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1667 Conversation.MODE_SINGLE);
1668 }
1669 this.databaseBackend.createConversation(conversation);
1670 loadMessagesFromDb = false;
1671 }
1672 final Conversation c = conversation;
1673 final Runnable runnable = () -> {
1674 if (loadMessagesFromDb) {
1675 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1676 updateConversationUi();
1677 c.messagesLoaded.set(true);
1678 }
1679 if (account.getXmppConnection() != null
1680 && !c.getContact().isBlocked()
1681 && account.getXmppConnection().getFeatures().mam()
1682 && !muc) {
1683 if (query == null) {
1684 mMessageArchiveService.query(c);
1685 } else {
1686 if (query.getConversation() == null) {
1687 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1688 }
1689 }
1690 }
1691 checkDeletedFiles(c);
1692 if (joinAfterCreate) {
1693 joinMuc(c);
1694 }
1695 };
1696 if (async) {
1697 mDatabaseReaderExecutor.execute(runnable);
1698 } else {
1699 runnable.run();
1700 }
1701 this.conversations.add(conversation);
1702 updateConversationUi();
1703 return conversation;
1704 }
1705 }
1706
1707 public void archiveConversation(Conversation conversation) {
1708 getNotificationService().clear(conversation);
1709 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1710 conversation.setNextMessage(null);
1711 synchronized (this.conversations) {
1712 getMessageArchiveService().kill(conversation);
1713 if (conversation.getMode() == Conversation.MODE_MULTI) {
1714 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1715 Bookmark bookmark = conversation.getBookmark();
1716 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1717 bookmark.setAutojoin(false);
1718 pushBookmarks(bookmark.getAccount());
1719 }
1720 }
1721 leaveMuc(conversation);
1722 } else {
1723 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1724 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1725 sendPresencePacket(
1726 conversation.getAccount(),
1727 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1728 );
1729 }
1730 }
1731 updateConversation(conversation);
1732 this.conversations.remove(conversation);
1733 updateConversationUi();
1734 }
1735 }
1736
1737 public void createAccount(final Account account) {
1738 account.initAccountServices(this);
1739 databaseBackend.createAccount(account);
1740 this.accounts.add(account);
1741 this.reconnectAccountInBackground(account);
1742 updateAccountUi();
1743 syncEnabledAccountSetting();
1744 toggleForegroundService();
1745 }
1746
1747 private void syncEnabledAccountSetting() {
1748 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1749 }
1750
1751 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1752 new Thread(() -> {
1753 try {
1754 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1755 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1756 if (cert == null) {
1757 callback.informUser(R.string.unable_to_parse_certificate);
1758 return;
1759 }
1760 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1761 if (info == null) {
1762 callback.informUser(R.string.certificate_does_not_contain_jid);
1763 return;
1764 }
1765 if (findAccountByJid(info.first) == null) {
1766 Account account = new Account(info.first, "");
1767 account.setPrivateKeyAlias(alias);
1768 account.setOption(Account.OPTION_DISABLED, true);
1769 account.setDisplayName(info.second);
1770 createAccount(account);
1771 callback.onAccountCreated(account);
1772 if (Config.X509_VERIFICATION) {
1773 try {
1774 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
1775 } catch (CertificateException e) {
1776 callback.informUser(R.string.certificate_chain_is_not_trusted);
1777 }
1778 }
1779 } else {
1780 callback.informUser(R.string.account_already_exists);
1781 }
1782 } catch (Exception e) {
1783 e.printStackTrace();
1784 callback.informUser(R.string.unable_to_parse_certificate);
1785 }
1786 }).start();
1787
1788 }
1789
1790 public void updateKeyInAccount(final Account account, final String alias) {
1791 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
1792 try {
1793 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1794 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
1795 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1796 if (info == null) {
1797 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1798 return;
1799 }
1800 if (account.getJid().asBareJid().equals(info.first)) {
1801 account.setPrivateKeyAlias(alias);
1802 account.setDisplayName(info.second);
1803 databaseBackend.updateAccount(account);
1804 if (Config.X509_VERIFICATION) {
1805 try {
1806 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1807 } catch (CertificateException e) {
1808 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1809 }
1810 account.getAxolotlService().regenerateKeys(true);
1811 }
1812 } else {
1813 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1814 }
1815 } catch (Exception e) {
1816 e.printStackTrace();
1817 }
1818 }
1819
1820 public boolean updateAccount(final Account account) {
1821 if (databaseBackend.updateAccount(account)) {
1822 account.setShowErrorNotification(true);
1823 this.statusListener.onStatusChanged(account);
1824 databaseBackend.updateAccount(account);
1825 reconnectAccountInBackground(account);
1826 updateAccountUi();
1827 getNotificationService().updateErrorNotification();
1828 toggleForegroundService();
1829 syncEnabledAccountSetting();
1830 return true;
1831 } else {
1832 return false;
1833 }
1834 }
1835
1836 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1837 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1838 sendIqPacket(account, iq, (a, packet) -> {
1839 if (packet.getType() == IqPacket.TYPE.RESULT) {
1840 a.setPassword(newPassword);
1841 a.setOption(Account.OPTION_MAGIC_CREATE, false);
1842 databaseBackend.updateAccount(a);
1843 callback.onPasswordChangeSucceeded();
1844 } else {
1845 callback.onPasswordChangeFailed();
1846 }
1847 });
1848 }
1849
1850 public void deleteAccount(final Account account) {
1851 synchronized (this.conversations) {
1852 for (final Conversation conversation : conversations) {
1853 if (conversation.getAccount() == account) {
1854 if (conversation.getMode() == Conversation.MODE_MULTI) {
1855 leaveMuc(conversation);
1856 }
1857 conversations.remove(conversation);
1858 }
1859 }
1860 if (account.getXmppConnection() != null) {
1861 new Thread(() -> disconnect(account, true)).start();
1862 }
1863 final Runnable runnable = () -> {
1864 if (!databaseBackend.deleteAccount(account)) {
1865 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
1866 }
1867 };
1868 mDatabaseWriterExecutor.execute(runnable);
1869 this.accounts.remove(account);
1870 this.mRosterSyncTaskManager.clear(account);
1871 updateAccountUi();
1872 getNotificationService().updateErrorNotification();
1873 syncEnabledAccountSetting();
1874 }
1875 }
1876
1877 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1878 synchronized (this) {
1879 if (checkListeners()) {
1880 switchToForeground();
1881 }
1882 this.mOnConversationUpdates.add(listener);
1883 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
1884 }
1885 }
1886
1887 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
1888 synchronized (this) {
1889 this.mOnConversationUpdates.remove(listener);
1890 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
1891 if (checkListeners()) {
1892 switchToBackground();
1893 }
1894 }
1895 }
1896
1897 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1898 synchronized (this) {
1899 if (checkListeners()) {
1900 switchToForeground();
1901 }
1902 this.mOnShowErrorToasts.add(onShowErrorToast);
1903 }
1904 }
1905
1906 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1907 synchronized (this) {
1908 this.mOnShowErrorToasts.remove(onShowErrorToast);
1909 if (checkListeners()) {
1910 switchToBackground();
1911 }
1912 }
1913 }
1914
1915 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1916 synchronized (this) {
1917 if (checkListeners()) {
1918 switchToForeground();
1919 }
1920 this.mOnAccountUpdates.add(listener);
1921 }
1922 }
1923
1924 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
1925 synchronized (this) {
1926 this.mOnAccountUpdates.remove(listener);
1927 if (checkListeners()) {
1928 switchToBackground();
1929 }
1930 }
1931 }
1932
1933 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1934 synchronized (this) {
1935 if (checkListeners()) {
1936 switchToForeground();
1937 }
1938 this.mOnCaptchaRequested.add(listener);
1939 }
1940 }
1941
1942 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1943 synchronized (this) {
1944 this.mOnCaptchaRequested.remove(listener);
1945 if (checkListeners()) {
1946 switchToBackground();
1947 }
1948 }
1949 }
1950
1951 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1952 synchronized (this) {
1953 if (checkListeners()) {
1954 switchToForeground();
1955 }
1956 this.mOnRosterUpdates.add(listener);
1957 }
1958 }
1959
1960 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
1961 synchronized (this) {
1962 this.mOnRosterUpdates.remove(listener);
1963 if (checkListeners()) {
1964 switchToBackground();
1965 }
1966 }
1967 }
1968
1969 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1970 synchronized (this) {
1971 if (checkListeners()) {
1972 switchToForeground();
1973 }
1974 this.mOnUpdateBlocklist.add(listener);
1975 }
1976 }
1977
1978 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1979 synchronized (this) {
1980 this.mOnUpdateBlocklist.remove(listener);
1981 if (checkListeners()) {
1982 switchToBackground();
1983 }
1984 }
1985 }
1986
1987 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
1988 synchronized (this) {
1989 if (checkListeners()) {
1990 switchToForeground();
1991 }
1992 this.mOnKeyStatusUpdated.add(listener);
1993 }
1994 }
1995
1996 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
1997 synchronized (this) {
1998 this.mOnKeyStatusUpdated.remove(listener);
1999 if (checkListeners()) {
2000 switchToBackground();
2001 }
2002 }
2003 }
2004
2005 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2006 synchronized (this) {
2007 if (checkListeners()) {
2008 switchToForeground();
2009 }
2010 this.mOnMucRosterUpdate.add(listener);
2011 }
2012 }
2013
2014 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2015 synchronized (this) {
2016 this.mOnMucRosterUpdate.remove(listener);
2017 if (checkListeners()) {
2018 switchToBackground();
2019 }
2020 }
2021 }
2022
2023 public boolean checkListeners() {
2024 return (this.mOnAccountUpdates.size() == 0
2025 && this.mOnConversationUpdates.size() == 0
2026 && this.mOnRosterUpdates.size() == 0
2027 && this.mOnCaptchaRequested.size() == 0
2028 && this.mOnUpdateBlocklist.size() == 0
2029 && this.mOnShowErrorToasts.size() == 0
2030 && this.mOnKeyStatusUpdated.size() == 0);
2031 }
2032
2033 private void switchToForeground() {
2034 final boolean broadcastLastActivity = broadcastLastActivity();
2035 for (Conversation conversation : getConversations()) {
2036 if (conversation.getMode() == Conversation.MODE_MULTI) {
2037 conversation.getMucOptions().resetChatState();
2038 } else {
2039 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2040 }
2041 }
2042 for (Account account : getAccounts()) {
2043 if (account.getStatus() == Account.State.ONLINE) {
2044 account.deactivateGracePeriod();
2045 final XmppConnection connection = account.getXmppConnection();
2046 if (connection != null) {
2047 if (connection.getFeatures().csi()) {
2048 connection.sendActive();
2049 }
2050 if (broadcastLastActivity) {
2051 sendPresence(account, false); //send new presence but don't include idle because we are not
2052 }
2053 }
2054 }
2055 }
2056 Log.d(Config.LOGTAG, "app switched into foreground");
2057 }
2058
2059 private void switchToBackground() {
2060 final boolean broadcastLastActivity = broadcastLastActivity();
2061 if (broadcastLastActivity) {
2062 mLastActivity = System.currentTimeMillis();
2063 final SharedPreferences.Editor editor = getPreferences().edit();
2064 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2065 editor.apply();
2066 }
2067 for (Account account : getAccounts()) {
2068 if (account.getStatus() == Account.State.ONLINE) {
2069 XmppConnection connection = account.getXmppConnection();
2070 if (connection != null) {
2071 if (broadcastLastActivity) {
2072 sendPresence(account, true);
2073 }
2074 if (connection.getFeatures().csi()) {
2075 connection.sendInactive();
2076 }
2077 }
2078 }
2079 }
2080 this.mNotificationService.setIsInForeground(false);
2081 Log.d(Config.LOGTAG, "app switched into background");
2082 }
2083
2084 private void connectMultiModeConversations(Account account) {
2085 List<Conversation> conversations = getConversations();
2086 for (Conversation conversation : conversations) {
2087 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2088 joinMuc(conversation);
2089 }
2090 }
2091 }
2092
2093 public void joinMuc(Conversation conversation) {
2094 joinMuc(conversation, null, false);
2095 }
2096
2097 public void joinMuc(Conversation conversation, boolean followedInvite) {
2098 joinMuc(conversation, null, followedInvite);
2099 }
2100
2101 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2102 joinMuc(conversation, onConferenceJoined, false);
2103 }
2104
2105 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2106 Account account = conversation.getAccount();
2107 account.pendingConferenceJoins.remove(conversation);
2108 account.pendingConferenceLeaves.remove(conversation);
2109 if (account.getStatus() == Account.State.ONLINE) {
2110 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2111 conversation.resetMucOptions();
2112 if (onConferenceJoined != null) {
2113 conversation.getMucOptions().flagNoAutoPushConfiguration();
2114 }
2115 conversation.setHasMessagesLeftOnServer(false);
2116 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2117
2118 private void join(Conversation conversation) {
2119 Account account = conversation.getAccount();
2120 final MucOptions mucOptions = conversation.getMucOptions();
2121 final Jid joinJid = mucOptions.getSelf().getFullJid();
2122 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2123 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2124 packet.setTo(joinJid);
2125 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2126 if (conversation.getMucOptions().getPassword() != null) {
2127 x.addChild("password").setContent(mucOptions.getPassword());
2128 }
2129
2130 if (mucOptions.mamSupport()) {
2131 // Use MAM instead of the limited muc history to get history
2132 x.addChild("history").setAttribute("maxchars", "0");
2133 } else {
2134 // Fallback to muc history
2135 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2136 }
2137 sendPresencePacket(account, packet);
2138 if (onConferenceJoined != null) {
2139 onConferenceJoined.onConferenceJoined(conversation);
2140 }
2141 if (!joinJid.equals(conversation.getJid())) {
2142 conversation.setContactJid(joinJid);
2143 databaseBackend.updateConversation(conversation);
2144 }
2145
2146 if (mucOptions.mamSupport()) {
2147 getMessageArchiveService().catchupMUC(conversation);
2148 }
2149 if (mucOptions.isPrivateAndNonAnonymous()) {
2150 fetchConferenceMembers(conversation);
2151 if (followedInvite && conversation.getBookmark() == null) {
2152 saveConversationAsBookmark(conversation, null);
2153 }
2154 }
2155 sendUnsentMessages(conversation);
2156 }
2157
2158 @Override
2159 public void onConferenceConfigurationFetched(Conversation conversation) {
2160 join(conversation);
2161 }
2162
2163 @Override
2164 public void onFetchFailed(final Conversation conversation, Element error) {
2165 if (error != null && "remote-server-not-found".equals(error.getName())) {
2166 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2167 updateConversationUi();
2168 } else {
2169 join(conversation);
2170 fetchConferenceConfiguration(conversation);
2171 }
2172 }
2173 });
2174 updateConversationUi();
2175 } else {
2176 account.pendingConferenceJoins.add(conversation);
2177 conversation.resetMucOptions();
2178 conversation.setHasMessagesLeftOnServer(false);
2179 updateConversationUi();
2180 }
2181 }
2182
2183 private void fetchConferenceMembers(final Conversation conversation) {
2184 final Account account = conversation.getAccount();
2185 final AxolotlService axolotlService = account.getAxolotlService();
2186 final String[] affiliations = {"member", "admin", "owner"};
2187 OnIqPacketReceived callback = new OnIqPacketReceived() {
2188
2189 private int i = 0;
2190 private boolean success = true;
2191
2192 @Override
2193 public void onIqPacketReceived(Account account, IqPacket packet) {
2194 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2195 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2196 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2197 for (Element child : query.getChildren()) {
2198 if ("item".equals(child.getName())) {
2199 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2200 if (!user.realJidMatchesAccount()) {
2201 boolean isNew = conversation.getMucOptions().updateUser(user);
2202 Contact contact = user.getContact();
2203 if (omemoEnabled
2204 && isNew
2205 && user.getRealJid() != null
2206 && (contact == null || !contact.mutualPresenceSubscription())
2207 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2208 axolotlService.fetchDeviceIds(user.getRealJid());
2209 }
2210 }
2211 }
2212 }
2213 } else {
2214 success = false;
2215 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2216 }
2217 ++i;
2218 if (i >= affiliations.length) {
2219 List<Jid> members = conversation.getMucOptions().getMembers();
2220 if (success) {
2221 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2222 boolean changed = false;
2223 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2224 Jid jid = iterator.next();
2225 if (!members.contains(jid)) {
2226 iterator.remove();
2227 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2228 changed = true;
2229 }
2230 }
2231 if (changed) {
2232 conversation.setAcceptedCryptoTargets(cryptoTargets);
2233 updateConversation(conversation);
2234 }
2235 }
2236 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": retrieved members for " + conversation.getJid().asBareJid() + ": " + conversation.getMucOptions().getMembers());
2237 getAvatarService().clear(conversation);
2238 updateMucRosterUi();
2239 updateConversationUi();
2240 }
2241 }
2242 };
2243 for (String affiliation : affiliations) {
2244 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2245 }
2246 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2247 }
2248
2249 public void providePasswordForMuc(Conversation conversation, String password) {
2250 if (conversation.getMode() == Conversation.MODE_MULTI) {
2251 conversation.getMucOptions().setPassword(password);
2252 if (conversation.getBookmark() != null) {
2253 if (respectAutojoin()) {
2254 conversation.getBookmark().setAutojoin(true);
2255 }
2256 pushBookmarks(conversation.getAccount());
2257 }
2258 updateConversation(conversation);
2259 joinMuc(conversation);
2260 }
2261 }
2262
2263 private boolean hasEnabledAccounts() {
2264 for (Account account : this.accounts) {
2265 if (account.isEnabled()) {
2266 return true;
2267 }
2268 }
2269 return false;
2270 }
2271
2272 public void persistSelfNick(MucOptions.User self) {
2273 final Conversation conversation = self.getConversation();
2274 Jid full = self.getFullJid();
2275 if (!full.equals(conversation.getJid())) {
2276 Log.d(Config.LOGTAG, "nick changed. updating");
2277 conversation.setContactJid(full);
2278 databaseBackend.updateConversation(conversation);
2279 }
2280
2281 Bookmark bookmark = conversation.getBookmark();
2282 if (bookmark != null && !full.getResource().equals(bookmark.getNick())) {
2283 bookmark.setNick(full.getResource());
2284 pushBookmarks(bookmark.getAccount());
2285 }
2286 }
2287
2288 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2289 final MucOptions options = conversation.getMucOptions();
2290 final Jid joinJid = options.createJoinJid(nick);
2291 if (joinJid == null) {
2292 return false;
2293 }
2294 if (options.online()) {
2295 Account account = conversation.getAccount();
2296 options.setOnRenameListener(new OnRenameListener() {
2297
2298 @Override
2299 public void onSuccess() {
2300 callback.success(conversation);
2301 }
2302
2303 @Override
2304 public void onFailure() {
2305 callback.error(R.string.nick_in_use, conversation);
2306 }
2307 });
2308
2309 PresencePacket packet = new PresencePacket();
2310 packet.setTo(joinJid);
2311 packet.setFrom(conversation.getAccount().getJid());
2312
2313 String sig = account.getPgpSignature();
2314 if (sig != null) {
2315 packet.addChild("status").setContent("online");
2316 packet.addChild("x", "jabber:x:signed").setContent(sig);
2317 }
2318 sendPresencePacket(account, packet);
2319 } else {
2320 conversation.setContactJid(joinJid);
2321 databaseBackend.updateConversation(conversation);
2322 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2323 Bookmark bookmark = conversation.getBookmark();
2324 if (bookmark != null) {
2325 bookmark.setNick(nick);
2326 pushBookmarks(bookmark.getAccount());
2327 }
2328 joinMuc(conversation);
2329 }
2330 }
2331 return true;
2332 }
2333
2334 public void leaveMuc(Conversation conversation) {
2335 leaveMuc(conversation, false);
2336 }
2337
2338 private void leaveMuc(Conversation conversation, boolean now) {
2339 Account account = conversation.getAccount();
2340 account.pendingConferenceJoins.remove(conversation);
2341 account.pendingConferenceLeaves.remove(conversation);
2342 if (account.getStatus() == Account.State.ONLINE || now) {
2343 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2344 conversation.getMucOptions().setOffline();
2345 Bookmark bookmark = conversation.getBookmark();
2346 if (bookmark != null) {
2347 bookmark.setConversation(null);
2348 }
2349 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2350 } else {
2351 account.pendingConferenceLeaves.add(conversation);
2352 }
2353 }
2354
2355 public String findConferenceServer(final Account account) {
2356 String server;
2357 if (account.getXmppConnection() != null) {
2358 server = account.getXmppConnection().getMucServer();
2359 if (server != null) {
2360 return server;
2361 }
2362 }
2363 for (Account other : getAccounts()) {
2364 if (other != account && other.getXmppConnection() != null) {
2365 server = other.getXmppConnection().getMucServer();
2366 if (server != null) {
2367 return server;
2368 }
2369 }
2370 }
2371 return null;
2372 }
2373
2374 public boolean createAdhocConference(final Account account,
2375 final String subject,
2376 final Iterable<Jid> jids,
2377 final UiCallback<Conversation> callback) {
2378 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2379 if (account.getStatus() == Account.State.ONLINE) {
2380 try {
2381 String server = findConferenceServer(account);
2382 if (server == null) {
2383 if (callback != null) {
2384 callback.error(R.string.no_conference_server_found, null);
2385 }
2386 return false;
2387 }
2388 final Jid jid = Jid.of(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2389 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2390 joinMuc(conversation, new OnConferenceJoined() {
2391 @Override
2392 public void onConferenceJoined(final Conversation conversation) {
2393 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2394 @Override
2395 public void onPushSucceeded() {
2396 if (subject != null && !subject.trim().isEmpty()) {
2397 pushSubjectToConference(conversation, subject.trim());
2398 }
2399 for (Jid invite : jids) {
2400 invite(conversation, invite);
2401 }
2402 if (account.countPresences() > 1) {
2403 directInvite(conversation, account.getJid().asBareJid());
2404 }
2405 saveConversationAsBookmark(conversation, subject);
2406 if (callback != null) {
2407 callback.success(conversation);
2408 }
2409 }
2410
2411 @Override
2412 public void onPushFailed() {
2413 archiveConversation(conversation);
2414 if (callback != null) {
2415 callback.error(R.string.conference_creation_failed, conversation);
2416 }
2417 }
2418 });
2419 }
2420 });
2421 return true;
2422 } catch (IllegalArgumentException e) {
2423 if (callback != null) {
2424 callback.error(R.string.conference_creation_failed, null);
2425 }
2426 return false;
2427 }
2428 } else {
2429 if (callback != null) {
2430 callback.error(R.string.not_connected_try_again, null);
2431 }
2432 return false;
2433 }
2434 }
2435
2436 public void fetchConferenceConfiguration(final Conversation conversation) {
2437 fetchConferenceConfiguration(conversation, null);
2438 }
2439
2440 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2441 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2442 request.setTo(conversation.getJid().asBareJid());
2443 request.query("http://jabber.org/protocol/disco#info");
2444 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2445 @Override
2446 public void onIqPacketReceived(Account account, IqPacket packet) {
2447 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2448 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2449 ArrayList<String> features = new ArrayList<>();
2450 for (Element child : query.getChildren()) {
2451 if (child != null && child.getName().equals("feature")) {
2452 String var = child.getAttribute("var");
2453 if (var != null) {
2454 features.add(var);
2455 }
2456 }
2457 }
2458 Element form = query.findChild("x", Namespace.DATA);
2459 Data data = form == null ? null : Data.parse(form);
2460 if (conversation.getMucOptions().updateConfiguration(features, data)) {
2461 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2462 updateConversation(conversation);
2463 }
2464 if (callback != null) {
2465 callback.onConferenceConfigurationFetched(conversation);
2466 }
2467 updateConversationUi();
2468 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2469 if (callback != null) {
2470 callback.onFetchFailed(conversation, packet.getError());
2471 }
2472 }
2473 }
2474 });
2475 }
2476
2477 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2478 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2479 }
2480
2481 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2482 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2483 @Override
2484 public void onIqPacketReceived(Account account, IqPacket packet) {
2485 if (packet.getType() == IqPacket.TYPE.RESULT) {
2486 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2487 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2488 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2489 if (x != null) {
2490 Data data = Data.parse(x);
2491 data.submit(options);
2492 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2493 @Override
2494 public void onIqPacketReceived(Account account, IqPacket packet) {
2495 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2496 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2497 callback.onPushSucceeded();
2498 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2499 callback.onPushFailed();
2500 }
2501 }
2502 });
2503 } else if (callback != null) {
2504 callback.onPushFailed();
2505 }
2506 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2507 callback.onPushFailed();
2508 }
2509 }
2510 });
2511 }
2512
2513 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2514 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2515 request.setTo(conversation.getJid().asBareJid());
2516 request.query("http://jabber.org/protocol/muc#owner");
2517 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2518 @Override
2519 public void onIqPacketReceived(Account account, IqPacket packet) {
2520 if (packet.getType() == IqPacket.TYPE.RESULT) {
2521 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2522 data.submit(options);
2523 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2524 set.setTo(conversation.getJid().asBareJid());
2525 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2526 sendIqPacket(account, set, new OnIqPacketReceived() {
2527 @Override
2528 public void onIqPacketReceived(Account account, IqPacket packet) {
2529 if (callback != null) {
2530 if (packet.getType() == IqPacket.TYPE.RESULT) {
2531 callback.onPushSucceeded();
2532 } else {
2533 callback.onPushFailed();
2534 }
2535 }
2536 }
2537 });
2538 } else {
2539 if (callback != null) {
2540 callback.onPushFailed();
2541 }
2542 }
2543 }
2544 });
2545 }
2546
2547 public void pushSubjectToConference(final Conversation conference, final String subject) {
2548 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2549 this.sendMessagePacket(conference.getAccount(), packet);
2550 final MucOptions mucOptions = conference.getMucOptions();
2551 final MucOptions.User self = mucOptions.getSelf();
2552 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2553 Bundle options = new Bundle();
2554 options.putString("muc#roomconfig_persistentroom", "1");
2555 options.putString("muc#roomconfig_roomname", subject);
2556 this.pushConferenceConfiguration(conference, options, null);
2557 }
2558 }
2559
2560 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2561 final Jid jid = user.asBareJid();
2562 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2563 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2564 @Override
2565 public void onIqPacketReceived(Account account, IqPacket packet) {
2566 if (packet.getType() == IqPacket.TYPE.RESULT) {
2567 conference.getMucOptions().changeAffiliation(jid, affiliation);
2568 getAvatarService().clear(conference);
2569 callback.onAffiliationChangedSuccessful(jid);
2570 } else {
2571 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2572 }
2573 }
2574 });
2575 }
2576
2577 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2578 List<Jid> jids = new ArrayList<>();
2579 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2580 if (user.getAffiliation() == before && user.getRealJid() != null) {
2581 jids.add(user.getRealJid());
2582 }
2583 }
2584 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2585 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2586 }
2587
2588 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2589 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2590 Log.d(Config.LOGTAG, request.toString());
2591 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2592 @Override
2593 public void onIqPacketReceived(Account account, IqPacket packet) {
2594 Log.d(Config.LOGTAG, packet.toString());
2595 if (packet.getType() == IqPacket.TYPE.RESULT) {
2596 callback.onRoleChangedSuccessful(nick);
2597 } else {
2598 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2599 }
2600 }
2601 });
2602 }
2603
2604 private void disconnect(Account account, boolean force) {
2605 if ((account.getStatus() == Account.State.ONLINE)
2606 || (account.getStatus() == Account.State.DISABLED)) {
2607 final XmppConnection connection = account.getXmppConnection();
2608 if (!force) {
2609 List<Conversation> conversations = getConversations();
2610 for (Conversation conversation : conversations) {
2611 if (conversation.getAccount() == account) {
2612 if (conversation.getMode() == Conversation.MODE_MULTI) {
2613 leaveMuc(conversation, true);
2614 }
2615 }
2616 }
2617 sendOfflinePresence(account);
2618 }
2619 connection.disconnect(force);
2620 }
2621 }
2622
2623 @Override
2624 public IBinder onBind(Intent intent) {
2625 return mBinder;
2626 }
2627
2628 public void updateMessage(Message message) {
2629 updateMessage(message, true);
2630 }
2631
2632 public void updateMessage(Message message, boolean includeBody) {
2633 databaseBackend.updateMessage(message, includeBody);
2634 updateConversationUi();
2635 }
2636
2637 public void updateMessage(Message message, String uuid) {
2638 databaseBackend.updateMessage(message, uuid);
2639 updateConversationUi();
2640 }
2641
2642 protected void syncDirtyContacts(Account account) {
2643 for (Contact contact : account.getRoster().getContacts()) {
2644 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2645 pushContactToServer(contact);
2646 }
2647 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2648 deleteContactOnServer(contact);
2649 }
2650 }
2651 }
2652
2653 public void createContact(Contact contact, boolean autoGrant) {
2654 if (autoGrant) {
2655 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2656 contact.setOption(Contact.Options.ASKING);
2657 }
2658 pushContactToServer(contact);
2659 }
2660
2661 public void pushContactToServer(final Contact contact) {
2662 contact.resetOption(Contact.Options.DIRTY_DELETE);
2663 contact.setOption(Contact.Options.DIRTY_PUSH);
2664 final Account account = contact.getAccount();
2665 if (account.getStatus() == Account.State.ONLINE) {
2666 final boolean ask = contact.getOption(Contact.Options.ASKING);
2667 final boolean sendUpdates = contact
2668 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2669 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2670 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2671 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2672 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2673 if (sendUpdates) {
2674 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
2675 }
2676 if (ask) {
2677 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2678 }
2679 } else {
2680 syncRoster(contact.getAccount());
2681 }
2682 }
2683
2684 public void publishAvatar(final Account account, final Uri image, final UiCallback<Avatar> callback) {
2685 new Thread(() -> {
2686 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2687 final int size = Config.AVATAR_SIZE;
2688 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2689 if (avatar != null) {
2690 if (!getFileBackend().save(avatar)) {
2691 callback.error(R.string.error_saving_avatar, avatar);
2692 return;
2693 }
2694 publishAvatar(account, avatar, callback);
2695 } else {
2696 callback.error(R.string.error_publish_avatar_converting, null);
2697 }
2698 }).start();
2699
2700 }
2701
2702 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2703 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2704 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2705
2706 @Override
2707 public void onIqPacketReceived(Account account, IqPacket result) {
2708 if (result.getType() == IqPacket.TYPE.RESULT) {
2709 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2710 sendIqPacket(account, packet, new OnIqPacketReceived() {
2711 @Override
2712 public void onIqPacketReceived(Account account, IqPacket result) {
2713 if (result.getType() == IqPacket.TYPE.RESULT) {
2714 if (account.setAvatar(avatar.getFilename())) {
2715 getAvatarService().clear(account);
2716 databaseBackend.updateAccount(account);
2717 }
2718 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2719 if (callback != null) {
2720 callback.success(avatar);
2721 }
2722 } else {
2723 if (callback != null) {
2724 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2725 }
2726 }
2727 }
2728 });
2729 } else {
2730 Element error = result.findChild("error");
2731 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2732 if (callback != null) {
2733 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2734 }
2735 }
2736 }
2737 });
2738 }
2739
2740 public void republishAvatarIfNeeded(Account account) {
2741 if (account.getAxolotlService().isPepBroken()) {
2742 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
2743 return;
2744 }
2745 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2746 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2747
2748 private Avatar parseAvatar(IqPacket packet) {
2749 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2750 if (pubsub != null) {
2751 Element items = pubsub.findChild("items");
2752 if (items != null) {
2753 return Avatar.parseMetadata(items);
2754 }
2755 }
2756 return null;
2757 }
2758
2759 private boolean errorIsItemNotFound(IqPacket packet) {
2760 Element error = packet.findChild("error");
2761 return packet.getType() == IqPacket.TYPE.ERROR
2762 && error != null
2763 && error.hasChild("item-not-found");
2764 }
2765
2766 @Override
2767 public void onIqPacketReceived(Account account, IqPacket packet) {
2768 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2769 Avatar serverAvatar = parseAvatar(packet);
2770 if (serverAvatar == null && account.getAvatar() != null) {
2771 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2772 if (avatar != null) {
2773 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
2774 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2775 } else {
2776 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
2777 }
2778 }
2779 }
2780 }
2781 });
2782 }
2783
2784 public void fetchAvatar(Account account, Avatar avatar) {
2785 fetchAvatar(account, avatar, null);
2786 }
2787
2788 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2789 final String KEY = generateFetchKey(account, avatar);
2790 synchronized (this.mInProgressAvatarFetches) {
2791 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2792 switch (avatar.origin) {
2793 case PEP:
2794 this.mInProgressAvatarFetches.add(KEY);
2795 fetchAvatarPep(account, avatar, callback);
2796 break;
2797 case VCARD:
2798 this.mInProgressAvatarFetches.add(KEY);
2799 fetchAvatarVcard(account, avatar, callback);
2800 break;
2801 }
2802 }
2803 }
2804 }
2805
2806 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2807 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2808 sendIqPacket(account, packet, (a, result) -> {
2809 synchronized (mInProgressAvatarFetches) {
2810 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
2811 }
2812 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
2813 if (result.getType() == IqPacket.TYPE.RESULT) {
2814 avatar.image = mIqParser.avatarData(result);
2815 if (avatar.image != null) {
2816 if (getFileBackend().save(avatar)) {
2817 if (a.getJid().asBareJid().equals(avatar.owner)) {
2818 if (a.setAvatar(avatar.getFilename())) {
2819 databaseBackend.updateAccount(a);
2820 }
2821 getAvatarService().clear(a);
2822 updateConversationUi();
2823 updateAccountUi();
2824 } else {
2825 Contact contact = a.getRoster().getContact(avatar.owner);
2826 contact.setAvatar(avatar);
2827 getAvatarService().clear(contact);
2828 updateConversationUi();
2829 updateRosterUi();
2830 }
2831 if (callback != null) {
2832 callback.success(avatar);
2833 }
2834 Log.d(Config.LOGTAG, a.getJid().asBareJid()
2835 + ": successfully fetched pep avatar for " + avatar.owner);
2836 return;
2837 }
2838 } else {
2839
2840 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2841 }
2842 } else {
2843 Element error = result.findChild("error");
2844 if (error == null) {
2845 Log.d(Config.LOGTAG, ERROR + "(server error)");
2846 } else {
2847 Log.d(Config.LOGTAG, ERROR + error.toString());
2848 }
2849 }
2850 if (callback != null) {
2851 callback.error(0, null);
2852 }
2853
2854 });
2855 }
2856
2857 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2858 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2859 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2860 @Override
2861 public void onIqPacketReceived(Account account, IqPacket packet) {
2862 synchronized (mInProgressAvatarFetches) {
2863 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2864 }
2865 if (packet.getType() == IqPacket.TYPE.RESULT) {
2866 Element vCard = packet.findChild("vCard", "vcard-temp");
2867 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2868 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2869 if (image != null) {
2870 avatar.image = image;
2871 if (getFileBackend().save(avatar)) {
2872 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2873 + ": successfully fetched vCard avatar for " + avatar.owner);
2874 if (avatar.owner.isBareJid()) {
2875 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2876 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
2877 account.setAvatar(avatar.getFilename());
2878 databaseBackend.updateAccount(account);
2879 getAvatarService().clear(account);
2880 updateAccountUi();
2881 } else {
2882 Contact contact = account.getRoster().getContact(avatar.owner);
2883 contact.setAvatar(avatar);
2884 getAvatarService().clear(contact);
2885 updateRosterUi();
2886 }
2887 updateConversationUi();
2888 } else {
2889 Conversation conversation = find(account, avatar.owner.asBareJid());
2890 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2891 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2892 if (user != null) {
2893 if (user.setAvatar(avatar)) {
2894 getAvatarService().clear(user);
2895 updateConversationUi();
2896 updateMucRosterUi();
2897 }
2898 }
2899 }
2900 }
2901 }
2902 }
2903 }
2904 }
2905 });
2906 }
2907
2908 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2909 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2910 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2911
2912 @Override
2913 public void onIqPacketReceived(Account account, IqPacket packet) {
2914 if (packet.getType() == IqPacket.TYPE.RESULT) {
2915 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2916 if (pubsub != null) {
2917 Element items = pubsub.findChild("items");
2918 if (items != null) {
2919 Avatar avatar = Avatar.parseMetadata(items);
2920 if (avatar != null) {
2921 avatar.owner = account.getJid().asBareJid();
2922 if (fileBackend.isAvatarCached(avatar)) {
2923 if (account.setAvatar(avatar.getFilename())) {
2924 databaseBackend.updateAccount(account);
2925 }
2926 getAvatarService().clear(account);
2927 callback.success(avatar);
2928 } else {
2929 fetchAvatarPep(account, avatar, callback);
2930 }
2931 return;
2932 }
2933 }
2934 }
2935 }
2936 callback.error(0, null);
2937 }
2938 });
2939 }
2940
2941 public void deleteContactOnServer(Contact contact) {
2942 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
2943 contact.resetOption(Contact.Options.DIRTY_PUSH);
2944 contact.setOption(Contact.Options.DIRTY_DELETE);
2945 Account account = contact.getAccount();
2946 if (account.getStatus() == Account.State.ONLINE) {
2947 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2948 Element item = iq.query(Namespace.ROSTER).addChild("item");
2949 item.setAttribute("jid", contact.getJid().toString());
2950 item.setAttribute("subscription", "remove");
2951 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2952 }
2953 }
2954
2955 public void updateConversation(final Conversation conversation) {
2956 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
2957 }
2958
2959 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
2960 synchronized (account) {
2961 XmppConnection connection = account.getXmppConnection();
2962 if (connection == null) {
2963 connection = createConnection(account);
2964 account.setXmppConnection(connection);
2965 }
2966 boolean hasInternet = hasInternetConnection();
2967 if (account.isEnabled() && hasInternet) {
2968 if (!force) {
2969 disconnect(account, false);
2970 }
2971 Thread thread = new Thread(connection);
2972 connection.setInteractive(interactive);
2973 connection.prepareNewConnection();
2974 connection.interrupt();
2975 thread.start();
2976 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
2977 } else {
2978 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
2979 account.getRoster().clearPresences();
2980 connection.resetEverything();
2981 final AxolotlService axolotlService = account.getAxolotlService();
2982 if (axolotlService != null) {
2983 axolotlService.resetBrokenness();
2984 }
2985 if (!hasInternet) {
2986 account.setStatus(Account.State.NO_INTERNET);
2987 }
2988 }
2989 }
2990 }
2991
2992 public void reconnectAccountInBackground(final Account account) {
2993 new Thread(() -> reconnectAccount(account, false, true)).start();
2994 }
2995
2996 public void invite(Conversation conversation, Jid contact) {
2997 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
2998 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
2999 sendMessagePacket(conversation.getAccount(), packet);
3000 }
3001
3002 public void directInvite(Conversation conversation, Jid jid) {
3003 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3004 sendMessagePacket(conversation.getAccount(), packet);
3005 }
3006
3007 public void resetSendingToWaiting(Account account) {
3008 for (Conversation conversation : getConversations()) {
3009 if (conversation.getAccount() == account) {
3010 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3011
3012 @Override
3013 public void onMessageFound(Message message) {
3014 markMessage(message, Message.STATUS_WAITING);
3015 }
3016 });
3017 }
3018 }
3019 }
3020
3021 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3022 return markMessage(account, recipient, uuid, status, null);
3023 }
3024
3025 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3026 if (uuid == null) {
3027 return null;
3028 }
3029 for (Conversation conversation : getConversations()) {
3030 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3031 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3032 if (message != null) {
3033 markMessage(message, status, errorMessage);
3034 }
3035 return message;
3036 }
3037 }
3038 return null;
3039 }
3040
3041 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3042 if (uuid == null) {
3043 return false;
3044 } else {
3045 Message message = conversation.findSentMessageWithUuid(uuid);
3046 if (message != null) {
3047 if (message.getServerMsgId() == null) {
3048 message.setServerMsgId(serverMessageId);
3049 }
3050 markMessage(message, status);
3051 return true;
3052 } else {
3053 return false;
3054 }
3055 }
3056 }
3057
3058 public void markMessage(Message message, int status) {
3059 markMessage(message, status, null);
3060 }
3061
3062
3063 public void markMessage(Message message, int status, String errorMessage) {
3064 final int c = message.getStatus();
3065 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3066 return;
3067 }
3068 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3069 return;
3070 }
3071 message.setErrorMessage(errorMessage);
3072 message.setStatus(status);
3073 databaseBackend.updateMessage(message, false);
3074 updateConversationUi();
3075 }
3076
3077 private SharedPreferences getPreferences() {
3078 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3079 }
3080
3081 public long getAutomaticMessageDeletionDate() {
3082 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3083 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3084 }
3085
3086 public long getLongPreference(String name, @IntegerRes int res) {
3087 long defaultValue = getResources().getInteger(res);
3088 try {
3089 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3090 } catch (NumberFormatException e) {
3091 return defaultValue;
3092 }
3093 }
3094
3095 public boolean getBooleanPreference(String name, @BoolRes int res) {
3096 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3097 }
3098
3099 public boolean confirmMessages() {
3100 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3101 }
3102
3103 public boolean allowMessageCorrection() {
3104 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3105 }
3106
3107 public boolean sendChatStates() {
3108 return getBooleanPreference("chat_states", R.bool.chat_states);
3109 }
3110
3111 private boolean respectAutojoin() {
3112 return getBooleanPreference("autojoin", R.bool.autojoin);
3113 }
3114
3115 public boolean indicateReceived() {
3116 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3117 }
3118
3119 public boolean useTorToConnect() {
3120 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3121 }
3122
3123 public boolean showExtendedConnectionOptions() {
3124 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3125 }
3126
3127 public boolean broadcastLastActivity() {
3128 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3129 }
3130
3131 public int unreadCount() {
3132 int count = 0;
3133 for (Conversation conversation : getConversations()) {
3134 count += conversation.unreadCount();
3135 }
3136 return count;
3137 }
3138
3139
3140 public void showErrorToastInUi(int resId) {
3141 for(OnShowErrorToast listener : this.mOnShowErrorToasts) {
3142 listener.onShowErrorToast(resId);
3143 }
3144 }
3145
3146 public void updateConversationUi() {
3147 for(OnConversationUpdate listener : this.mOnConversationUpdates) {
3148 listener.onConversationUpdate();
3149 }
3150 }
3151
3152 public void updateAccountUi() {
3153 for(OnAccountUpdate listener : this.mOnAccountUpdates) {
3154 listener.onAccountUpdate();
3155 }
3156 }
3157
3158 public void updateRosterUi() {
3159 for(OnRosterUpdate listener : this.mOnRosterUpdates) {
3160 listener.onRosterUpdate();
3161 }
3162 }
3163
3164 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3165 if (mOnCaptchaRequested.size() > 0) {
3166 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3167 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3168 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3169 for(OnCaptchaRequested listener : this.mOnCaptchaRequested) {
3170 listener.onCaptchaRequested(account, id, data, scaled);
3171 }
3172 return true;
3173 }
3174 return false;
3175 }
3176
3177 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3178 for(OnUpdateBlocklist listener : this.mOnUpdateBlocklist) {
3179 listener.OnUpdateBlocklist(status);
3180 }
3181 }
3182
3183 public void updateMucRosterUi() {
3184 for(OnMucRosterUpdate listener : this.mOnMucRosterUpdate) {
3185 listener.onMucRosterUpdate();
3186 }
3187 }
3188
3189 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3190 for(OnKeyStatusUpdated listener : this.mOnKeyStatusUpdated) {
3191 listener.onKeyStatusUpdated(report);
3192 }
3193 }
3194
3195 public Account findAccountByJid(final Jid accountJid) {
3196 for (Account account : this.accounts) {
3197 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3198 return account;
3199 }
3200 }
3201 return null;
3202 }
3203
3204 public Account findAccountByUuid(final String uuid) {
3205 for(Account account : this.accounts) {
3206 if (account.getUuid().equals(uuid)) {
3207 return account;
3208 }
3209 }
3210 return null;
3211 }
3212
3213 public Conversation findConversationByUuid(String uuid) {
3214 for (Conversation conversation : getConversations()) {
3215 if (conversation.getUuid().equals(uuid)) {
3216 return conversation;
3217 }
3218 }
3219 return null;
3220 }
3221
3222 public boolean markRead(final Conversation conversation, boolean dismiss) {
3223 return markRead(conversation, null, dismiss).size() > 0;
3224 }
3225
3226 public void markRead(final Conversation conversation) {
3227 markRead(conversation, null, true);
3228 }
3229
3230 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3231 if (dismiss) {
3232 mNotificationService.clear(conversation);
3233 }
3234 final List<Message> readMessages = conversation.markRead(upToUuid);
3235 if (readMessages.size() > 0) {
3236 Runnable runnable = () -> {
3237 for (Message message : readMessages) {
3238 databaseBackend.updateMessage(message, false);
3239 }
3240 };
3241 mDatabaseWriterExecutor.execute(runnable);
3242 updateUnreadCountBadge();
3243 return readMessages;
3244 } else {
3245 return readMessages;
3246 }
3247 }
3248
3249 public synchronized void updateUnreadCountBadge() {
3250 int count = unreadCount();
3251 if (unreadCount != count) {
3252 Log.d(Config.LOGTAG, "update unread count to " + count);
3253 if (count > 0) {
3254 ShortcutBadger.applyCount(getApplicationContext(), count);
3255 } else {
3256 ShortcutBadger.removeCount(getApplicationContext());
3257 }
3258 unreadCount = count;
3259 }
3260 }
3261
3262 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3263 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3264 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3265 if (readMessages.size() > 0) {
3266 updateConversationUi();
3267 }
3268 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3269 if (confirmMessages()
3270 && markable != null
3271 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3272 && markable.getRemoteMsgId() != null) {
3273 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3274 Account account = conversation.getAccount();
3275 final Jid to = markable.getCounterpart();
3276 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3277 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3278 this.sendMessagePacket(conversation.getAccount(), packet);
3279 }
3280 }
3281
3282 public SecureRandom getRNG() {
3283 return this.mRandom;
3284 }
3285
3286 public MemorizingTrustManager getMemorizingTrustManager() {
3287 return this.mMemorizingTrustManager;
3288 }
3289
3290 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3291 this.mMemorizingTrustManager = trustManager;
3292 }
3293
3294 public void updateMemorizingTrustmanager() {
3295 final MemorizingTrustManager tm;
3296 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3297 if (dontTrustSystemCAs) {
3298 tm = new MemorizingTrustManager(getApplicationContext(), null);
3299 } else {
3300 tm = new MemorizingTrustManager(getApplicationContext());
3301 }
3302 setMemorizingTrustManager(tm);
3303 }
3304
3305 public LruCache<String, Bitmap> getBitmapCache() {
3306 return this.mBitmapCache;
3307 }
3308
3309 public Collection<String> getKnownHosts() {
3310 final Set<String> hosts = new HashSet<>();
3311 for (final Account account : getAccounts()) {
3312 hosts.add(account.getServer());
3313 for (final Contact contact : account.getRoster().getContacts()) {
3314 if (contact.showInRoster()) {
3315 final String server = contact.getServer();
3316 if (server != null && !hosts.contains(server)) {
3317 hosts.add(server);
3318 }
3319 }
3320 }
3321 }
3322 if (Config.DOMAIN_LOCK != null) {
3323 hosts.add(Config.DOMAIN_LOCK);
3324 }
3325 if (Config.MAGIC_CREATE_DOMAIN != null) {
3326 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3327 }
3328 return hosts;
3329 }
3330
3331 public Collection<String> getKnownConferenceHosts() {
3332 final Set<String> mucServers = new HashSet<>();
3333 for (final Account account : accounts) {
3334 if (account.getXmppConnection() != null) {
3335 mucServers.addAll(account.getXmppConnection().getMucServers());
3336 for (Bookmark bookmark : account.getBookmarks()) {
3337 final Jid jid = bookmark.getJid();
3338 final String s = jid == null ? null : jid.getDomain();
3339 if (s != null) {
3340 mucServers.add(s);
3341 }
3342 }
3343 }
3344 }
3345 return mucServers;
3346 }
3347
3348 public void sendMessagePacket(Account account, MessagePacket packet) {
3349 XmppConnection connection = account.getXmppConnection();
3350 if (connection != null) {
3351 connection.sendMessagePacket(packet);
3352 }
3353 }
3354
3355 public void sendPresencePacket(Account account, PresencePacket packet) {
3356 XmppConnection connection = account.getXmppConnection();
3357 if (connection != null) {
3358 connection.sendPresencePacket(packet);
3359 }
3360 }
3361
3362 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3363 final XmppConnection connection = account.getXmppConnection();
3364 if (connection != null) {
3365 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3366 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3367 }
3368 }
3369
3370 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3371 final XmppConnection connection = account.getXmppConnection();
3372 if (connection != null) {
3373 connection.sendIqPacket(packet, callback);
3374 }
3375 }
3376
3377 public void sendPresence(final Account account) {
3378 sendPresence(account, checkListeners() && broadcastLastActivity());
3379 }
3380
3381 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3382 Presence.Status status;
3383 if (manuallyChangePresence()) {
3384 status = account.getPresenceStatus();
3385 } else {
3386 status = getTargetPresence();
3387 }
3388 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3389 String message = account.getPresenceStatusMessage();
3390 if (message != null && !message.isEmpty()) {
3391 packet.addChild(new Element("status").setContent(message));
3392 }
3393 if (mLastActivity > 0 && includeIdleTimestamp) {
3394 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3395 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3396 }
3397 sendPresencePacket(account, packet);
3398 }
3399
3400 private void deactivateGracePeriod() {
3401 for (Account account : getAccounts()) {
3402 account.deactivateGracePeriod();
3403 }
3404 }
3405
3406 public void refreshAllPresences() {
3407 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3408 for (Account account : getAccounts()) {
3409 if (account.isEnabled()) {
3410 sendPresence(account, includeIdleTimestamp);
3411 }
3412 }
3413 }
3414
3415 private void refreshAllFcmTokens() {
3416 for (Account account : getAccounts()) {
3417 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3418 mPushManagementService.registerPushTokenOnServer(account);
3419 }
3420 }
3421 }
3422
3423 private void sendOfflinePresence(final Account account) {
3424 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
3425 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3426 }
3427
3428 public MessageGenerator getMessageGenerator() {
3429 return this.mMessageGenerator;
3430 }
3431
3432 public PresenceGenerator getPresenceGenerator() {
3433 return this.mPresenceGenerator;
3434 }
3435
3436 public IqGenerator getIqGenerator() {
3437 return this.mIqGenerator;
3438 }
3439
3440 public IqParser getIqParser() {
3441 return this.mIqParser;
3442 }
3443
3444 public JingleConnectionManager getJingleConnectionManager() {
3445 return this.mJingleConnectionManager;
3446 }
3447
3448 public MessageArchiveService getMessageArchiveService() {
3449 return this.mMessageArchiveService;
3450 }
3451
3452 public List<Contact> findContacts(Jid jid, String accountJid) {
3453 ArrayList<Contact> contacts = new ArrayList<>();
3454 for (Account account : getAccounts()) {
3455 if ((account.isEnabled() || accountJid != null)
3456 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
3457 Contact contact = account.getRoster().getContactFromRoster(jid);
3458 if (contact != null) {
3459 contacts.add(contact);
3460 }
3461 }
3462 }
3463 return contacts;
3464 }
3465
3466 public Conversation findFirstMuc(Jid jid) {
3467 for (Conversation conversation : getConversations()) {
3468 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3469 return conversation;
3470 }
3471 }
3472 return null;
3473 }
3474
3475 public NotificationService getNotificationService() {
3476 return this.mNotificationService;
3477 }
3478
3479 public HttpConnectionManager getHttpConnectionManager() {
3480 return this.mHttpConnectionManager;
3481 }
3482
3483 public void resendFailedMessages(final Message message) {
3484 final Collection<Message> messages = new ArrayList<>();
3485 Message current = message;
3486 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3487 messages.add(current);
3488 if (current.mergeable(current.next())) {
3489 current = current.next();
3490 } else {
3491 break;
3492 }
3493 }
3494 for (final Message msg : messages) {
3495 msg.setTime(System.currentTimeMillis());
3496 markMessage(msg, Message.STATUS_WAITING);
3497 this.resendMessage(msg, false);
3498 }
3499 if (message.getConversation() instanceof Conversation) {
3500 ((Conversation) message.getConversation()).sort();
3501 }
3502 updateConversationUi();
3503 }
3504
3505 public void clearConversationHistory(final Conversation conversation) {
3506 final long clearDate;
3507 final String reference;
3508 if (conversation.countMessages() > 0) {
3509 Message latestMessage = conversation.getLatestMessage();
3510 clearDate = latestMessage.getTimeSent() + 1000;
3511 reference = latestMessage.getServerMsgId();
3512 } else {
3513 clearDate = System.currentTimeMillis();
3514 reference = null;
3515 }
3516 conversation.clearMessages();
3517 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3518 conversation.setLastClearHistory(clearDate, reference);
3519 Runnable runnable = () -> {
3520 databaseBackend.deleteMessagesInConversation(conversation);
3521 databaseBackend.updateConversation(conversation);
3522 };
3523 mDatabaseWriterExecutor.execute(runnable);
3524 }
3525
3526 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3527 if (blockable != null && blockable.getBlockedJid() != null) {
3528 final Jid jid = blockable.getBlockedJid();
3529 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3530
3531 @Override
3532 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3533 if (packet.getType() == IqPacket.TYPE.RESULT) {
3534 account.getBlocklist().add(jid);
3535 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3536 }
3537 }
3538 });
3539 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3540 updateConversationUi();
3541 return true;
3542 } else {
3543 return false;
3544 }
3545 } else {
3546 return false;
3547 }
3548 }
3549
3550 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3551 boolean removed = false;
3552 synchronized (this.conversations) {
3553 boolean domainJid = blockedJid.getLocal() == null;
3554 for (Conversation conversation : this.conversations) {
3555 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
3556 || blockedJid.equals(conversation.getJid().asBareJid());
3557 if (conversation.getAccount() == account
3558 && conversation.getMode() == Conversation.MODE_SINGLE
3559 && jidMatches) {
3560 this.conversations.remove(conversation);
3561 markRead(conversation);
3562 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3563 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
3564 updateConversation(conversation);
3565 removed = true;
3566 }
3567 }
3568 }
3569 return removed;
3570 }
3571
3572 public void sendUnblockRequest(final Blockable blockable) {
3573 if (blockable != null && blockable.getJid() != null) {
3574 final Jid jid = blockable.getBlockedJid();
3575 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3576 @Override
3577 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3578 if (packet.getType() == IqPacket.TYPE.RESULT) {
3579 account.getBlocklist().remove(jid);
3580 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3581 }
3582 }
3583 });
3584 }
3585 }
3586
3587 public void publishDisplayName(Account account) {
3588 String displayName = account.getDisplayName();
3589 if (displayName != null && !displayName.isEmpty()) {
3590 IqPacket publish = mIqGenerator.publishNick(displayName);
3591 sendIqPacket(account, publish, (account1, packet) -> {
3592 if (packet.getType() == IqPacket.TYPE.ERROR) {
3593 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": could not publish nick");
3594 }
3595 });
3596 }
3597 }
3598
3599 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3600 ServiceDiscoveryResult result = discoCache.get(key);
3601 if (result != null) {
3602 return result;
3603 } else {
3604 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3605 if (result != null) {
3606 discoCache.put(key, result);
3607 }
3608 return result;
3609 }
3610 }
3611
3612 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3613 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3614 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3615 if (disco != null) {
3616 presence.setServiceDiscoveryResult(disco);
3617 } else {
3618 if (!account.inProgressDiscoFetches.contains(key)) {
3619 account.inProgressDiscoFetches.add(key);
3620 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3621 request.setTo(jid);
3622 final String node = presence.getNode();
3623 final String ver = presence.getVer();
3624 final Element query = request.query("http://jabber.org/protocol/disco#info");
3625 if (node != null && ver != null) {
3626 query.setAttribute("node",node+"#"+ver);
3627 }
3628 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
3629 sendIqPacket(account, request, (a, response) -> {
3630 if (response.getType() == IqPacket.TYPE.RESULT) {
3631 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
3632 if (presence.getVer().equals(discoveryResult.getVer())) {
3633 databaseBackend.insertDiscoveryResult(discoveryResult);
3634 injectServiceDiscorveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
3635 } else {
3636 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
3637 }
3638 }
3639 a.inProgressDiscoFetches.remove(key);
3640 });
3641 }
3642 }
3643 }
3644
3645 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3646 for (Contact contact : roster.getContacts()) {
3647 for (Presence presence : contact.getPresences().getPresences().values()) {
3648 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3649 presence.setServiceDiscoveryResult(disco);
3650 }
3651 }
3652 }
3653 }
3654
3655 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3656 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3657 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3658 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3659 sendIqPacket(account, request, (account1, packet) -> {
3660 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3661 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3662 callback.onPreferencesFetched(prefs);
3663 } else {
3664 callback.onPreferencesFetchFailed();
3665 }
3666 });
3667 }
3668
3669 public PushManagementService getPushManagementService() {
3670 return mPushManagementService;
3671 }
3672
3673 public Account getPendingAccount() {
3674 Account pending = null;
3675 for (Account account : getAccounts()) {
3676 if (!account.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
3677 pending = account;
3678 } else {
3679 return null;
3680 }
3681 }
3682 return pending;
3683 }
3684
3685 public void changeStatus(Account account, PresenceTemplate template, String signature) {
3686 if (!template.getStatusMessage().isEmpty()) {
3687 databaseBackend.insertPresenceTemplate(template);
3688 }
3689 account.setPgpSignature(signature);
3690 account.setPresenceStatus(template.getStatus());
3691 account.setPresenceStatusMessage(template.getStatusMessage());
3692 databaseBackend.updateAccount(account);
3693 sendPresence(account);
3694 }
3695
3696 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3697 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3698 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3699 if (!templates.contains(template)) {
3700 templates.add(0, template);
3701 }
3702 }
3703 return templates;
3704 }
3705
3706 public void saveConversationAsBookmark(Conversation conversation, String name) {
3707 Account account = conversation.getAccount();
3708 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
3709 if (!conversation.getJid().isBareJid()) {
3710 bookmark.setNick(conversation.getJid().getResource());
3711 }
3712 if (name != null && !name.trim().isEmpty()) {
3713 bookmark.setBookmarkName(name.trim());
3714 }
3715 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3716 account.getBookmarks().add(bookmark);
3717 pushBookmarks(account);
3718 bookmark.setConversation(conversation);
3719 }
3720
3721 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3722 boolean performedVerification = false;
3723 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3724 for (XmppUri.Fingerprint fp : fingerprints) {
3725 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3726 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3727 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3728 if (fingerprintStatus != null) {
3729 if (!fingerprintStatus.isVerified()) {
3730 performedVerification = true;
3731 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3732 }
3733 } else {
3734 axolotlService.preVerifyFingerprint(contact, fingerprint);
3735 }
3736 }
3737 }
3738 return performedVerification;
3739 }
3740
3741 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3742 final AxolotlService axolotlService = account.getAxolotlService();
3743 boolean verifiedSomething = false;
3744 for (XmppUri.Fingerprint fp : fingerprints) {
3745 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3746 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3747 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3748 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3749 if (fingerprintStatus != null) {
3750 if (!fingerprintStatus.isVerified()) {
3751 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3752 verifiedSomething = true;
3753 }
3754 } else {
3755 axolotlService.preVerifyFingerprint(account, fingerprint);
3756 verifiedSomething = true;
3757 }
3758 }
3759 }
3760 return verifiedSomething;
3761 }
3762
3763 public boolean blindTrustBeforeVerification() {
3764 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3765 }
3766
3767 public ShortcutService getShortcutService() {
3768 return mShortcutService;
3769 }
3770
3771 public void pushMamPreferences(Account account, Element prefs) {
3772 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3773 set.addChild(prefs);
3774 sendIqPacket(account, set, null);
3775 }
3776
3777 public interface OnMamPreferencesFetched {
3778 void onPreferencesFetched(Element prefs);
3779
3780 void onPreferencesFetchFailed();
3781 }
3782
3783 public interface OnAccountCreated {
3784 void onAccountCreated(Account account);
3785
3786 void informUser(int r);
3787 }
3788
3789 public interface OnMoreMessagesLoaded {
3790 void onMoreMessagesLoaded(int count, Conversation conversation);
3791
3792 void informUser(int r);
3793 }
3794
3795 public interface OnAccountPasswordChanged {
3796 void onPasswordChangeSucceeded();
3797
3798 void onPasswordChangeFailed();
3799 }
3800
3801 public interface OnAffiliationChanged {
3802 void onAffiliationChangedSuccessful(Jid jid);
3803
3804 void onAffiliationChangeFailed(Jid jid, int resId);
3805 }
3806
3807 public interface OnRoleChanged {
3808 void onRoleChangedSuccessful(String nick);
3809
3810 void onRoleChangeFailed(String nick, int resid);
3811 }
3812
3813 public interface OnConversationUpdate {
3814 void onConversationUpdate();
3815 }
3816
3817 public interface OnAccountUpdate {
3818 void onAccountUpdate();
3819 }
3820
3821 public interface OnCaptchaRequested {
3822 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
3823 }
3824
3825 public interface OnRosterUpdate {
3826 void onRosterUpdate();
3827 }
3828
3829 public interface OnMucRosterUpdate {
3830 void onMucRosterUpdate();
3831 }
3832
3833 public interface OnConferenceConfigurationFetched {
3834 void onConferenceConfigurationFetched(Conversation conversation);
3835
3836 void onFetchFailed(Conversation conversation, Element error);
3837 }
3838
3839 public interface OnConferenceJoined {
3840 void onConferenceJoined(Conversation conversation);
3841 }
3842
3843 public interface OnConfigurationPushed {
3844 void onPushSucceeded();
3845
3846 void onPushFailed();
3847 }
3848
3849 public interface OnShowErrorToast {
3850 void onShowErrorToast(int resId);
3851 }
3852
3853 public class XmppConnectionBinder extends Binder {
3854 public XmppConnectionService getService() {
3855 return XmppConnectionService.this;
3856 }
3857 }
3858}