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 net.java.otr4j.OtrException;
38import net.java.otr4j.session.Session;
39import net.java.otr4j.session.SessionID;
40import net.java.otr4j.session.SessionImpl;
41import net.java.otr4j.session.SessionStatus;
42
43import org.openintents.openpgp.IOpenPgpService2;
44import org.openintents.openpgp.util.OpenPgpApi;
45import org.openintents.openpgp.util.OpenPgpServiceConnection;
46
47import java.math.BigInteger;
48import java.net.URL;
49import java.security.SecureRandom;
50import java.security.cert.CertificateException;
51import java.security.cert.X509Certificate;
52import java.util.ArrayList;
53import java.util.Arrays;
54import java.util.Collection;
55import java.util.Collections;
56import java.util.HashMap;
57import java.util.HashSet;
58import java.util.Hashtable;
59import java.util.Iterator;
60import java.util.List;
61import java.util.ListIterator;
62import java.util.Locale;
63import java.util.Map;
64import java.util.concurrent.CopyOnWriteArrayList;
65import java.util.concurrent.atomic.AtomicBoolean;
66import java.util.concurrent.atomic.AtomicLong;
67
68import de.duenndns.ssl.MemorizingTrustManager;
69import eu.siacs.conversations.Config;
70import eu.siacs.conversations.R;
71import eu.siacs.conversations.crypto.PgpDecryptionService;
72import eu.siacs.conversations.crypto.PgpEngine;
73import eu.siacs.conversations.crypto.axolotl.AxolotlService;
74import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
75import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
76import eu.siacs.conversations.entities.Account;
77import eu.siacs.conversations.entities.Blockable;
78import eu.siacs.conversations.entities.Bookmark;
79import eu.siacs.conversations.entities.Contact;
80import eu.siacs.conversations.entities.Conversation;
81import eu.siacs.conversations.entities.DownloadableFile;
82import eu.siacs.conversations.entities.Message;
83import eu.siacs.conversations.entities.MucOptions;
84import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
85import eu.siacs.conversations.entities.Presence;
86import eu.siacs.conversations.entities.PresenceTemplate;
87import eu.siacs.conversations.entities.Roster;
88import eu.siacs.conversations.entities.ServiceDiscoveryResult;
89import eu.siacs.conversations.entities.Transferable;
90import eu.siacs.conversations.entities.TransferablePlaceholder;
91import eu.siacs.conversations.generator.AbstractGenerator;
92import eu.siacs.conversations.generator.IqGenerator;
93import eu.siacs.conversations.generator.MessageGenerator;
94import eu.siacs.conversations.generator.PresenceGenerator;
95import eu.siacs.conversations.http.HttpConnectionManager;
96import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
97import eu.siacs.conversations.parser.AbstractParser;
98import eu.siacs.conversations.parser.IqParser;
99import eu.siacs.conversations.parser.MessageParser;
100import eu.siacs.conversations.parser.PresenceParser;
101import eu.siacs.conversations.persistance.DatabaseBackend;
102import eu.siacs.conversations.persistance.FileBackend;
103import eu.siacs.conversations.ui.SettingsActivity;
104import eu.siacs.conversations.ui.UiCallback;
105import eu.siacs.conversations.utils.ConversationsFileObserver;
106import eu.siacs.conversations.utils.CryptoHelper;
107import eu.siacs.conversations.utils.ExceptionHelper;
108import eu.siacs.conversations.utils.MimeUtils;
109import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
110import eu.siacs.conversations.utils.PRNGFixes;
111import eu.siacs.conversations.utils.PhoneHelper;
112import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
113import eu.siacs.conversations.utils.Resolver;
114import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
115import eu.siacs.conversations.xml.Namespace;
116import eu.siacs.conversations.utils.XmppUri;
117import eu.siacs.conversations.xml.Element;
118import eu.siacs.conversations.xmpp.OnBindListener;
119import eu.siacs.conversations.xmpp.OnContactStatusChanged;
120import eu.siacs.conversations.xmpp.OnIqPacketReceived;
121import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
122import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
123import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
124import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
125import eu.siacs.conversations.xmpp.OnStatusChanged;
126import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
127import eu.siacs.conversations.xmpp.Patches;
128import eu.siacs.conversations.xmpp.XmppConnection;
129import eu.siacs.conversations.xmpp.chatstate.ChatState;
130import eu.siacs.conversations.xmpp.forms.Data;
131import eu.siacs.conversations.xmpp.jid.InvalidJidException;
132import eu.siacs.conversations.xmpp.jid.Jid;
133import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
134import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
135import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
136import eu.siacs.conversations.xmpp.mam.MamReference;
137import eu.siacs.conversations.xmpp.pep.Avatar;
138import eu.siacs.conversations.xmpp.stanzas.IqPacket;
139import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
140import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
141import me.leolin.shortcutbadger.ShortcutBadger;
142
143public class XmppConnectionService extends Service {
144
145 static {
146 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
147 }
148
149 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
150 public static final String ACTION_MARK_AS_READ = "mark_as_read";
151 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
152 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
153 public static final String ACTION_TRY_AGAIN = "try_again";
154 public static final String ACTION_IDLE_PING = "idle_ping";
155 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
156 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
157 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
158 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
159 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor();
160 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
161 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
162 private final IBinder mBinder = new XmppConnectionBinder();
163 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
164 private final IqGenerator mIqGenerator = new IqGenerator(this);
165 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
166 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
167
168 private long mLastActivity = 0;
169
170 public DatabaseBackend databaseBackend;
171 private ContentObserver contactObserver = new ContentObserver(null) {
172 @Override
173 public void onChange(boolean selfChange) {
174 super.onChange(selfChange);
175 Intent intent = new Intent(getApplicationContext(),
176 XmppConnectionService.class);
177 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
178 startService(intent);
179 }
180 };
181 private FileBackend fileBackend = new FileBackend(this);
182 private MemorizingTrustManager mMemorizingTrustManager;
183 private NotificationService mNotificationService = new NotificationService(this);
184 private ShortcutService mShortcutService = new ShortcutService(this);
185 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
186 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
187 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
188 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
189 private IqParser mIqParser = new IqParser(this);
190 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
191 @Override
192 public void onIqPacketReceived(Account account, IqPacket packet) {
193 if (packet.getType() != IqPacket.TYPE.RESULT) {
194 Element error = packet.findChild("error");
195 String text = error != null ? error.findChildContent("text") : null;
196 if (text != null) {
197 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
198 }
199 }
200 }
201 };
202 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
203 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
204 private List<Account> accounts;
205 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
206 this);
207 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
208
209 @Override
210 public void onContactStatusChanged(Contact contact, boolean online) {
211 Conversation conversation = find(getConversations(), contact);
212 if (conversation != null) {
213 if (online) {
214 conversation.endOtrIfNeeded();
215 if (contact.getPresences().size() == 1) {
216 sendUnsentMessages(conversation);
217 }
218 } else {
219 //check if the resource we are haveing a conversation with is still online
220 if (conversation.hasValidOtrSession()) {
221 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
222 if (!(Arrays.asList(contact.getPresences().toResourceArray()).contains(otrResource))) {
223 conversation.endOtrIfNeeded();
224 }
225 }
226 }
227 }
228 }
229 };
230 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
231 this);
232 private AvatarService mAvatarService = new AvatarService(this);
233 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
234 private PushManagementService mPushManagementService = new PushManagementService(this);
235 private OnConversationUpdate mOnConversationUpdate = null;
236
237
238 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
239 Environment.getExternalStorageDirectory().getAbsolutePath()
240 ) {
241 @Override
242 public void onEvent(int event, String path) {
243 markFileDeleted(path);
244 }
245 };
246 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
247
248 @Override
249 public void onJinglePacketReceived(Account account, JinglePacket packet) {
250 mJingleConnectionManager.deliverPacket(account, packet);
251 }
252 };
253 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
254
255 @Override
256 public void onMessageAcknowledged(Account account, String uuid) {
257 for (final Conversation conversation : getConversations()) {
258 if (conversation.getAccount() == account) {
259 Message message = conversation.findUnsentMessageWithUuid(uuid);
260 if (message != null) {
261 markMessage(message, Message.STATUS_SEND);
262 }
263 }
264 }
265 }
266 };
267 private int convChangedListenerCount = 0;
268 private OnShowErrorToast mOnShowErrorToast = null;
269 private int showErrorToastListenerCount = 0;
270 private int unreadCount = -1;
271 private OnAccountUpdate mOnAccountUpdate = null;
272 private OnCaptchaRequested mOnCaptchaRequested = null;
273 private int accountChangedListenerCount = 0;
274 private int captchaRequestedListenerCount = 0;
275 private OnRosterUpdate mOnRosterUpdate = null;
276 private OnUpdateBlocklist mOnUpdateBlocklist = null;
277 private int updateBlocklistListenerCount = 0;
278 private int rosterChangedListenerCount = 0;
279 private OnMucRosterUpdate mOnMucRosterUpdate = null;
280 private int mucRosterChangedListenerCount = 0;
281 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
282 private int keyStatusUpdatedListenerCount = 0;
283 private AtomicLong mLastExpiryRun = new AtomicLong(0);
284 private SecureRandom mRandom;
285 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
286 private final OnBindListener mOnBindListener = new OnBindListener() {
287
288 @Override
289 public void onBind(final Account account) {
290 synchronized (mInProgressAvatarFetches) {
291 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
292 final String KEY = iterator.next();
293 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
294 iterator.remove();
295 }
296 }
297 }
298 if (account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true)) {
299 databaseBackend.updateAccount(account);
300 }
301 account.getRoster().clearPresences();
302 mJingleConnectionManager.cancelInTransmission();
303 fetchRosterFromServer(account);
304 fetchBookmarks(account);
305 sendPresence(account);
306 if (mPushManagementService.available(account)) {
307 mPushManagementService.registerPushTokenOnServer(account);
308 }
309 connectMultiModeConversations(account);
310 syncDirtyContacts(account);
311 }
312 };
313 private OnStatusChanged statusListener = new OnStatusChanged() {
314
315 @Override
316 public void onStatusChanged(final Account account) {
317 XmppConnection connection = account.getXmppConnection();
318 if (mOnAccountUpdate != null) {
319 mOnAccountUpdate.onAccountUpdate();
320 }
321 if (account.getStatus() == Account.State.ONLINE) {
322 synchronized (mLowPingTimeoutMode) {
323 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
324 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
325 }
326 }
327 if (account.setShowErrorNotification(true)) {
328 databaseBackend.updateAccount(account);
329 }
330 mMessageArchiveService.executePendingQueries(account);
331 if (connection != null && connection.getFeatures().csi()) {
332 if (checkListeners()) {
333 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
334 connection.sendInactive();
335 } else {
336 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
337 connection.sendActive();
338 }
339 }
340 List<Conversation> conversations = getConversations();
341 for (Conversation conversation : conversations) {
342 if (conversation.getAccount() == account
343 && !account.pendingConferenceJoins.contains(conversation)) {
344 if (!conversation.startOtrIfNeeded()) {
345 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": couldn't start OTR with " + conversation.getContact().getJid() + " when needed");
346 }
347 sendUnsentMessages(conversation);
348 }
349 }
350 for (Conversation conversation : account.pendingConferenceLeaves) {
351 leaveMuc(conversation);
352 }
353 account.pendingConferenceLeaves.clear();
354 for (Conversation conversation : account.pendingConferenceJoins) {
355 joinMuc(conversation);
356 }
357 account.pendingConferenceJoins.clear();
358 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
359 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
360 resetSendingToWaiting(account);
361 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
362 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
363 reconnectAccount(account, true, false);
364 } else {
365 int timeToReconnect = mRandom.nextInt(10) + 2;
366 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
367 }
368 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
369 databaseBackend.updateAccount(account);
370 reconnectAccount(account, true, false);
371 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
372 resetSendingToWaiting(account);
373 if (connection != null && account.getStatus().isAttemptReconnect()) {
374 final int next = connection.getTimeToNextAttempt();
375 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
376 if (next <= 0) {
377 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
378 reconnectAccount(account, true, false);
379 } else {
380 final int attempt = connection.getAttempt() + 1;
381 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
382 scheduleWakeUpCall(next, account.getUuid().hashCode());
383 }
384 }
385 }
386 getNotificationService().updateErrorNotification();
387 }
388 };
389
390 private boolean isInLowPingTimeoutMode(Account account) {
391 synchronized (mLowPingTimeoutMode) {
392 return mLowPingTimeoutMode.contains(account.getJid().toBareJid());
393 }
394 }
395
396 public void startForcingForegroundNotification() {
397 mForceForegroundService.set(true);
398 toggleForegroundService();
399 }
400
401 public void stopForcingForegroundNotification() {
402 mForceForegroundService.set(false);
403 toggleForegroundService();
404 }
405
406 private OpenPgpServiceConnection pgpServiceConnection;
407 private PgpEngine mPgpEngine = null;
408 private WakeLock wakeLock;
409 private PowerManager pm;
410 private LruCache<String, Bitmap> mBitmapCache;
411 private EventReceiver mEventReceiver = new EventReceiver();
412
413 private boolean mRestoredFromDatabase = false;
414
415 private static String generateFetchKey(Account account, final Avatar avatar) {
416 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
417 }
418
419 public boolean areMessagesInitialized() {
420 return this.mRestoredFromDatabase;
421 }
422
423 public PgpEngine getPgpEngine() {
424 if (!Config.supportOpenPgp()) {
425 return null;
426 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
427 if (this.mPgpEngine == null) {
428 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
429 getApplicationContext(),
430 pgpServiceConnection.getService()), this);
431 }
432 return mPgpEngine;
433 } else {
434 return null;
435 }
436
437 }
438
439 public OpenPgpApi getOpenPgpApi() {
440 if (!Config.supportOpenPgp()) {
441 return null;
442 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
443 return new OpenPgpApi(this, pgpServiceConnection.getService());
444 } else {
445 return null;
446 }
447 }
448
449 public FileBackend getFileBackend() {
450 return this.fileBackend;
451 }
452
453 public AvatarService getAvatarService() {
454 return this.mAvatarService;
455 }
456
457 public void attachLocationToConversation(final Conversation conversation,
458 final Uri uri,
459 final UiCallback<Message> callback) {
460 int encryption = conversation.getNextEncryption();
461 if (encryption == Message.ENCRYPTION_PGP) {
462 encryption = Message.ENCRYPTION_DECRYPTED;
463 }
464 Message message = new Message(conversation, uri.toString(), encryption);
465 if (conversation.getNextCounterpart() != null) {
466 message.setCounterpart(conversation.getNextCounterpart());
467 }
468 if (encryption == Message.ENCRYPTION_DECRYPTED) {
469 getPgpEngine().encrypt(message, callback);
470 } else {
471 callback.success(message);
472 }
473 }
474
475 public void attachFileToConversation(final Conversation conversation,
476 final Uri uri,
477 final UiCallback<Message> callback) {
478 if (FileBackend.weOwnFile(this, uri)) {
479 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
480 callback.error(R.string.security_error_invalid_file_access, null);
481 return;
482 }
483 final Message message;
484 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
485 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
486 } else {
487 message = new Message(conversation, "", conversation.getNextEncryption());
488 }
489 message.setCounterpart(conversation.getNextCounterpart());
490 message.setType(Message.TYPE_FILE);
491 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, message, callback);
492 if (runnable.isVideoMessage()) {
493 mVideoCompressionExecutor.execute(runnable);
494 } else {
495 mFileAddingExecutor.execute(runnable);
496 }
497 }
498
499 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
500 if (FileBackend.weOwnFile(this, uri)) {
501 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
502 callback.error(R.string.security_error_invalid_file_access, null);
503 return;
504 }
505
506 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
507 final String compressPictures = getCompressPicturesPreference();
508
509 if ("never".equals(compressPictures)
510 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
511 || (mimeType != null && mimeType.endsWith("/gif"))) {
512 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": not compressing picture. sending as file");
513 attachFileToConversation(conversation, uri, callback);
514 return;
515 }
516 final Message message;
517 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
518 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
519 } else {
520 message = new Message(conversation, "", conversation.getNextEncryption());
521 }
522 message.setCounterpart(conversation.getNextCounterpart());
523 message.setType(Message.TYPE_IMAGE);
524 mFileAddingExecutor.execute(new Runnable() {
525
526 @Override
527 public void run() {
528 try {
529 getFileBackend().copyImageToPrivateStorage(message, uri);
530 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
531 final PgpEngine pgpEngine = getPgpEngine();
532 if (pgpEngine != null) {
533 pgpEngine.encrypt(message, callback);
534 } else if (callback != null) {
535 callback.error(R.string.unable_to_connect_to_keychain, null);
536 }
537 } else {
538 callback.success(message);
539 }
540 } catch (final FileBackend.FileCopyException e) {
541 callback.error(e.getResId(), message);
542 }
543 }
544 });
545 }
546
547 public Conversation find(Bookmark bookmark) {
548 return find(bookmark.getAccount(), bookmark.getJid());
549 }
550
551 public Conversation find(final Account account, final Jid jid) {
552 return find(getConversations(), account, jid);
553 }
554
555 @Override
556 public int onStartCommand(Intent intent, int flags, int startId) {
557 final String action = intent == null ? null : intent.getAction();
558 String pushedAccountHash = null;
559 boolean interactive = false;
560 if (action != null) {
561 final String uuid = intent.getStringExtra("uuid");
562 final Conversation c = findConversationByUuid(uuid);
563 switch (action) {
564 case ConnectivityManager.CONNECTIVITY_ACTION:
565 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
566 resetAllAttemptCounts(true, false);
567 }
568 break;
569 case ACTION_MERGE_PHONE_CONTACTS:
570 if (mRestoredFromDatabase) {
571 loadPhoneContacts();
572 }
573 return START_STICKY;
574 case Intent.ACTION_SHUTDOWN:
575 logoutAndSave(true);
576 return START_NOT_STICKY;
577 case ACTION_CLEAR_NOTIFICATION:
578 if (c != null) {
579 mNotificationService.clear(c);
580 } else {
581 mNotificationService.clear();
582 }
583 break;
584 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
585 dismissErrorNotifications();
586 break;
587 case ACTION_TRY_AGAIN:
588 resetAllAttemptCounts(false, true);
589 interactive = true;
590 break;
591 case ACTION_REPLY_TO_CONVERSATION:
592 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
593 if (remoteInput != null && c != null) {
594 final CharSequence body = remoteInput.getCharSequence("text_reply");
595 if (body != null && body.length() > 0) {
596 directReply(c, body.toString(), intent.getBooleanExtra("dismiss_notification", false));
597 }
598 }
599 break;
600 case ACTION_MARK_AS_READ:
601 if (c != null) {
602 sendReadMarker(c);
603 } else {
604 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
605 }
606 break;
607 case AudioManager.RINGER_MODE_CHANGED_ACTION:
608 if (dndOnSilentMode()) {
609 refreshAllPresences();
610 }
611 break;
612 case Intent.ACTION_SCREEN_ON:
613 deactivateGracePeriod();
614 case Intent.ACTION_SCREEN_OFF:
615 if (awayWhenScreenOff()) {
616 refreshAllPresences();
617 }
618 break;
619 case ACTION_GCM_TOKEN_REFRESH:
620 refreshAllGcmTokens();
621 break;
622 case ACTION_IDLE_PING:
623 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
624 scheduleNextIdlePing();
625 }
626 break;
627 case ACTION_GCM_MESSAGE_RECEIVED:
628 Log.d(Config.LOGTAG, "gcm push message arrived in service. extras=" + intent.getExtras());
629 pushedAccountHash = intent.getStringExtra("account");
630 break;
631 }
632 }
633 synchronized (this) {
634 this.wakeLock.acquire();
635 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
636 HashSet<Account> pingCandidates = new HashSet<>();
637 for (Account account : accounts) {
638 pingNow |= processAccountState(account,
639 interactive,
640 "ui".equals(action),
641 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
642 pingCandidates);
643 }
644 if (pingNow) {
645 for (Account account : pingCandidates) {
646 final boolean lowTimeout = isInLowPingTimeoutMode(account);
647 account.getXmppConnection().sendPing();
648 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
649 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
650 }
651 }
652 if (wakeLock.isHeld()) {
653 try {
654 wakeLock.release();
655 } catch (final RuntimeException ignored) {
656 }
657 }
658 }
659 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
660 expireOldMessages();
661 }
662 return START_STICKY;
663 }
664
665 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
666 boolean pingNow = false;
667 if (account.getStatus().isAttemptReconnect()) {
668 if (!hasInternetConnection()) {
669 account.setStatus(Account.State.NO_INTERNET);
670 if (statusListener != null) {
671 statusListener.onStatusChanged(account);
672 }
673 } else {
674 if (account.getStatus() == Account.State.NO_INTERNET) {
675 account.setStatus(Account.State.OFFLINE);
676 if (statusListener != null) {
677 statusListener.onStatusChanged(account);
678 }
679 }
680 if (account.getStatus() == Account.State.ONLINE) {
681 synchronized (mLowPingTimeoutMode) {
682 long lastReceived = account.getXmppConnection().getLastPacketReceived();
683 long lastSent = account.getXmppConnection().getLastPingSent();
684 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
685 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
686 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
687 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
688 if (lastSent > lastReceived) {
689 if (pingTimeoutIn < 0) {
690 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
691 this.reconnectAccount(account, true, interactive);
692 } else {
693 int secs = (int) (pingTimeoutIn / 1000);
694 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
695 }
696 } else {
697 pingCandidates.add(account);
698 if (isAccountPushed) {
699 pingNow = true;
700 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
701 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
702 }
703 } else if (msToNextPing <= 0) {
704 pingNow = true;
705 } else {
706 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
707 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
708 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
709 }
710 }
711 }
712 }
713 } else if (account.getStatus() == Account.State.OFFLINE) {
714 reconnectAccount(account, true, interactive);
715 } else if (account.getStatus() == Account.State.CONNECTING) {
716 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
717 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
718 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
719 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
720 if (timeout < 0) {
721 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
722 account.getXmppConnection().resetAttemptCount(false);
723 reconnectAccount(account, true, interactive);
724 } else if (discoTimeout < 0) {
725 account.getXmppConnection().sendDiscoTimeout();
726 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
727 } else {
728 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
729 }
730 } else {
731 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
732 reconnectAccount(account, true, interactive);
733 }
734 }
735 }
736 }
737 return pingNow;
738 }
739
740 public boolean isDataSaverDisabled() {
741 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
742 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
743 return !connectivityManager.isActiveNetworkMetered()
744 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
745 } else {
746 return true;
747 }
748 }
749
750 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
751 Message message = new Message(conversation, body, conversation.getNextEncryption());
752 message.markUnread();
753 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
754 getPgpEngine().encrypt(message, new UiCallback<Message>() {
755 @Override
756 public void success(Message message) {
757 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
758 sendMessage(message);
759 if (dismissAfterReply) {
760 markRead(message.getConversation(), true);
761 } else {
762 mNotificationService.pushFromDirectReply(message);
763 }
764 }
765
766 @Override
767 public void error(int errorCode, Message object) {
768
769 }
770
771 @Override
772 public void userInputRequried(PendingIntent pi, Message object) {
773
774 }
775 });
776 } else {
777 sendMessage(message);
778 if (dismissAfterReply) {
779 markRead(conversation, true);
780 } else {
781 mNotificationService.pushFromDirectReply(message);
782 }
783 }
784 }
785
786 private boolean dndOnSilentMode() {
787 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
788 }
789
790 private boolean manuallyChangePresence() {
791 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
792 }
793
794 private boolean treatVibrateAsSilent() {
795 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
796 }
797
798 private boolean awayWhenScreenOff() {
799 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
800 }
801
802 private String getCompressPicturesPreference() {
803 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
804 }
805
806 private Presence.Status getTargetPresence() {
807 if (dndOnSilentMode() && isPhoneSilenced()) {
808 return Presence.Status.DND;
809 } else if (awayWhenScreenOff() && !isInteractive()) {
810 return Presence.Status.AWAY;
811 } else {
812 return Presence.Status.ONLINE;
813 }
814 }
815
816 @SuppressLint("NewApi")
817 @SuppressWarnings("deprecation")
818 public boolean isInteractive() {
819 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
820
821 final boolean isScreenOn;
822 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
823 isScreenOn = pm.isScreenOn();
824 } else {
825 isScreenOn = pm.isInteractive();
826 }
827 return isScreenOn;
828 }
829
830 private boolean isPhoneSilenced() {
831 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
832 try {
833 if (treatVibrateAsSilent()) {
834 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
835 } else {
836 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
837 }
838 } catch (Throwable throwable) {
839 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
840 return false;
841 }
842 }
843
844 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
845 Log.d(Config.LOGTAG, "resetting all attempt counts");
846 for (Account account : accounts) {
847 if (account.hasErrorStatus() || reallyAll) {
848 final XmppConnection connection = account.getXmppConnection();
849 if (connection != null) {
850 connection.resetAttemptCount(retryImmediately);
851 }
852 }
853 if (account.setShowErrorNotification(true)) {
854 databaseBackend.updateAccount(account);
855 }
856 }
857 mNotificationService.updateErrorNotification();
858 }
859
860 private void dismissErrorNotifications() {
861 for (final Account account : this.accounts) {
862 if (account.hasErrorStatus()) {
863 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": dismissing error notification");
864 if (account.setShowErrorNotification(false)) {
865 databaseBackend.updateAccount(account);
866 }
867 }
868 }
869 }
870
871 private void expireOldMessages() {
872 expireOldMessages(false);
873 }
874
875 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
876 mLastExpiryRun.set(SystemClock.elapsedRealtime());
877 mDatabaseExecutor.execute(new Runnable() {
878 @Override
879 public void run() {
880 long timestamp = getAutomaticMessageDeletionDate();
881 if (timestamp > 0) {
882 databaseBackend.expireOldMessages(timestamp);
883 synchronized (XmppConnectionService.this.conversations) {
884 for (Conversation conversation : XmppConnectionService.this.conversations) {
885 conversation.expireOldMessages(timestamp);
886 if (resetHasMessagesLeftOnServer) {
887 conversation.messagesLoaded.set(true);
888 conversation.setHasMessagesLeftOnServer(true);
889 }
890 }
891 }
892 updateConversationUi();
893 }
894 }
895 });
896 }
897
898 public boolean hasInternetConnection() {
899 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
900 try {
901 final NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
902 return activeNetwork != null && activeNetwork.isConnected();
903 } catch (RuntimeException e) {
904 Log.d(Config.LOGTAG,"unable to check for internet connection",e);
905 return true; //if internet connection can not be checked it is probably best to just try
906 }
907 }
908
909 @SuppressLint("TrulyRandom")
910 @Override
911 public void onCreate() {
912 ExceptionHelper.init(getApplicationContext());
913 PRNGFixes.apply();
914 Resolver.init(this);
915 this.mRandom = new SecureRandom();
916 updateMemorizingTrustmanager();
917 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
918 final int cacheSize = maxMemory / 8;
919 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
920 @Override
921 protected int sizeOf(final String key, final Bitmap bitmap) {
922 return bitmap.getByteCount() / 1024;
923 }
924 };
925
926 Log.d(Config.LOGTAG, "initializing database...");
927 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
928 Log.d(Config.LOGTAG, "restoring accounts...");
929 this.accounts = databaseBackend.getAccounts();
930 final SharedPreferences.Editor editor = getPreferences().edit();
931 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
932 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
933 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
934 }
935 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
936 editor.apply();
937
938 restoreFromDatabase();
939
940 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
941 new Thread(new Runnable() {
942 @Override
943 public void run() {
944 fileObserver.startWatching();
945 }
946 }).start();
947 if (Config.supportOpenPgp()) {
948 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
949 @Override
950 public void onBound(IOpenPgpService2 service) {
951 for (Account account : accounts) {
952 final PgpDecryptionService pgp = account.getPgpDecryptionService();
953 if (pgp != null) {
954 pgp.continueDecryption(true);
955 }
956 }
957 }
958
959 @Override
960 public void onError(Exception e) {
961 }
962 });
963 this.pgpServiceConnection.bindToService();
964 }
965
966 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
967 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
968
969 toggleForegroundService();
970 updateUnreadCountBadge();
971 toggleScreenEventReceiver();
972 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
973 scheduleNextIdlePing();
974 }
975 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
976 registerReceiver(this.mEventReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
977 }
978 }
979
980 @Override
981 public void onTrimMemory(int level) {
982 super.onTrimMemory(level);
983 if (level >= TRIM_MEMORY_COMPLETE) {
984 Log.d(Config.LOGTAG, "clear cache due to low memory");
985 getBitmapCache().evictAll();
986 }
987 }
988
989 @Override
990 public void onDestroy() {
991 try {
992 unregisterReceiver(this.mEventReceiver);
993 } catch (IllegalArgumentException e) {
994 //ignored
995 }
996 fileObserver.stopWatching();
997 super.onDestroy();
998 }
999
1000 public void toggleScreenEventReceiver() {
1001 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1002 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1003 filter.addAction(Intent.ACTION_SCREEN_OFF);
1004 registerReceiver(this.mEventReceiver, filter);
1005 } else {
1006 try {
1007 unregisterReceiver(this.mEventReceiver);
1008 } catch (IllegalArgumentException e) {
1009 //ignored
1010 }
1011 }
1012 }
1013
1014 public void toggleForegroundService() {
1015 if (mForceForegroundService.get() || (keepForegroundService() && hasEnabledAccounts())) {
1016 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1017 Log.d(Config.LOGTAG, "started foreground service");
1018 } else {
1019 stopForeground(true);
1020 Log.d(Config.LOGTAG, "stopped foreground service");
1021 }
1022 }
1023
1024 public boolean keepForegroundService() {
1025 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE, R.bool.enable_foreground_service);
1026 }
1027
1028 @Override
1029 public void onTaskRemoved(final Intent rootIntent) {
1030 super.onTaskRemoved(rootIntent);
1031 if (keepForegroundService() || mForceForegroundService.get()) {
1032 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1033 } else {
1034 this.logoutAndSave(false);
1035 }
1036 }
1037
1038 private void logoutAndSave(boolean stop) {
1039 int activeAccounts = 0;
1040 for (final Account account : accounts) {
1041 if (account.getStatus() != Account.State.DISABLED) {
1042 activeAccounts++;
1043 }
1044 databaseBackend.writeRoster(account.getRoster());
1045 if (account.getXmppConnection() != null) {
1046 new Thread(new Runnable() {
1047 @Override
1048 public void run() {
1049 disconnect(account, false);
1050 }
1051 }).start();
1052 }
1053 }
1054 if (stop || activeAccounts == 0) {
1055 Log.d(Config.LOGTAG, "good bye");
1056 stopSelf();
1057 }
1058 }
1059
1060 public void scheduleWakeUpCall(int seconds, int requestCode) {
1061 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1062 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1063 Intent intent = new Intent(this, EventReceiver.class);
1064 intent.setAction("ping");
1065 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1066 try {
1067 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1068 } catch (RuntimeException e) {
1069 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1070 }
1071 }
1072
1073 @TargetApi(Build.VERSION_CODES.M)
1074 private void scheduleNextIdlePing() {
1075 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1076 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1077 Intent intent = new Intent(this, EventReceiver.class);
1078 intent.setAction(ACTION_IDLE_PING);
1079 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1080 try {
1081 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1082 } catch (RuntimeException e) {
1083 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1084 }
1085 }
1086
1087 public XmppConnection createConnection(final Account account) {
1088 final SharedPreferences sharedPref = getPreferences();
1089 String resource;
1090 try {
1091 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1092 if (resource.trim().isEmpty()) {
1093 throw new Exception();
1094 }
1095 } catch (Exception e) {
1096 resource = "conversations";
1097 }
1098 account.setResource(resource);
1099 final XmppConnection connection = new XmppConnection(account, this);
1100 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1101 connection.setOnStatusChangedListener(this.statusListener);
1102 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1103 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1104 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1105 connection.setOnBindListener(this.mOnBindListener);
1106 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1107 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1108 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1109 AxolotlService axolotlService = account.getAxolotlService();
1110 if (axolotlService != null) {
1111 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1112 }
1113 return connection;
1114 }
1115
1116 public void sendChatState(Conversation conversation) {
1117 if (sendChatStates()) {
1118 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1119 sendMessagePacket(conversation.getAccount(), packet);
1120 }
1121 }
1122
1123 private void sendFileMessage(final Message message, final boolean delay) {
1124 Log.d(Config.LOGTAG, "send file message");
1125 final Account account = message.getConversation().getAccount();
1126 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1127 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1128 mHttpConnectionManager.createNewUploadConnection(message, delay);
1129 } else {
1130 mJingleConnectionManager.createNewConnection(message);
1131 }
1132 }
1133
1134 public void sendMessage(final Message message) {
1135 sendMessage(message, false, false);
1136 }
1137
1138 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1139 final Account account = message.getConversation().getAccount();
1140 if (account.setShowErrorNotification(true)) {
1141 databaseBackend.updateAccount(account);
1142 mNotificationService.updateErrorNotification();
1143 }
1144 final Conversation conversation = message.getConversation();
1145 account.deactivateGracePeriod();
1146 MessagePacket packet = null;
1147 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1148 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1149 && !message.edited();
1150 boolean saveInDb = addToConversation;
1151 message.setStatus(Message.STATUS_WAITING);
1152
1153 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
1154 message.getConversation().endOtrIfNeeded();
1155 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
1156 new Conversation.OnMessageFound() {
1157 @Override
1158 public void onMessageFound(Message message) {
1159 markMessage(message, Message.STATUS_SEND_FAILED);
1160 }
1161 });
1162 }
1163
1164 if (account.isOnlineAndConnected()) {
1165 switch (message.getEncryption()) {
1166 case Message.ENCRYPTION_NONE:
1167 if (message.needsUploading()) {
1168 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1169 || conversation.getMode() == Conversation.MODE_MULTI
1170 || message.fixCounterpart()) {
1171 this.sendFileMessage(message, delay);
1172 } else {
1173 break;
1174 }
1175 } else {
1176 packet = mMessageGenerator.generateChat(message);
1177 }
1178 break;
1179 case Message.ENCRYPTION_PGP:
1180 case Message.ENCRYPTION_DECRYPTED:
1181 if (message.needsUploading()) {
1182 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1183 || conversation.getMode() == Conversation.MODE_MULTI
1184 || message.fixCounterpart()) {
1185 this.sendFileMessage(message, delay);
1186 } else {
1187 break;
1188 }
1189 } else {
1190 packet = mMessageGenerator.generatePgpChat(message);
1191 }
1192 break;
1193 case Message.ENCRYPTION_OTR:
1194 SessionImpl otrSession = conversation.getOtrSession();
1195 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
1196 try {
1197 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
1198 } catch (InvalidJidException e) {
1199 break;
1200 }
1201 if (message.needsUploading()) {
1202 mJingleConnectionManager.createNewConnection(message);
1203 } else {
1204 packet = mMessageGenerator.generateOtrChat(message);
1205 }
1206 } else if (otrSession == null) {
1207 if (message.fixCounterpart()) {
1208 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1209 } else {
1210 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fix counterpart for OTR message to contact " + message.getCounterpart());
1211 break;
1212 }
1213 } else {
1214 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " OTR session with " + message.getContact() + " is in wrong state: " + otrSession.getSessionStatus().toString());
1215 }
1216 break;
1217 case Message.ENCRYPTION_AXOLOTL:
1218 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1219 if (message.needsUploading()) {
1220 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1221 || conversation.getMode() == Conversation.MODE_MULTI
1222 || message.fixCounterpart()) {
1223 this.sendFileMessage(message, delay);
1224 } else {
1225 break;
1226 }
1227 } else {
1228 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1229 if (axolotlMessage == null) {
1230 account.getAxolotlService().preparePayloadMessage(message, delay);
1231 } else {
1232 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1233 }
1234 }
1235 break;
1236
1237 }
1238 if (packet != null) {
1239 if (account.getXmppConnection().getFeatures().sm()
1240 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1241 message.setStatus(Message.STATUS_UNSEND);
1242 } else {
1243 message.setStatus(Message.STATUS_SEND);
1244 }
1245 }
1246 } else {
1247 switch (message.getEncryption()) {
1248 case Message.ENCRYPTION_DECRYPTED:
1249 if (!message.needsUploading()) {
1250 String pgpBody = message.getEncryptedBody();
1251 String decryptedBody = message.getBody();
1252 message.setBody(pgpBody);
1253 message.setEncryption(Message.ENCRYPTION_PGP);
1254 if (message.edited()) {
1255 message.setBody(decryptedBody);
1256 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1257 databaseBackend.updateMessage(message, message.getEditedId());
1258 updateConversationUi();
1259 return;
1260 } else {
1261 databaseBackend.createMessage(message);
1262 saveInDb = false;
1263 message.setBody(decryptedBody);
1264 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1265 }
1266 }
1267 break;
1268 case Message.ENCRYPTION_OTR:
1269 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1270 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": create otr session without starting for " + message.getContact().getJid());
1271 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1272 }
1273 break;
1274 case Message.ENCRYPTION_AXOLOTL:
1275 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1276 break;
1277 }
1278 }
1279
1280 if (resend) {
1281 if (packet != null && addToConversation) {
1282 if (account.getXmppConnection().getFeatures().sm()
1283 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1284 markMessage(message, Message.STATUS_UNSEND);
1285 } else {
1286 markMessage(message, Message.STATUS_SEND);
1287 }
1288 }
1289 } else {
1290 if (addToConversation) {
1291 conversation.add(message);
1292 }
1293 if (saveInDb) {
1294 databaseBackend.createMessage(message);
1295 } else if (message.edited()) {
1296 databaseBackend.updateMessage(message, message.getEditedId());
1297 }
1298 updateConversationUi();
1299 }
1300 if (packet != null) {
1301 if (delay) {
1302 mMessageGenerator.addDelay(packet, message.getTimeSent());
1303 }
1304 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1305 if (this.sendChatStates()) {
1306 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1307 }
1308 }
1309 sendMessagePacket(account, packet);
1310 }
1311 }
1312
1313 private void sendUnsentMessages(final Conversation conversation) {
1314 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1315
1316 @Override
1317 public void onMessageFound(Message message) {
1318 resendMessage(message, true);
1319 }
1320 });
1321 }
1322
1323 public void resendMessage(final Message message, final boolean delay) {
1324 sendMessage(message, true, delay);
1325 }
1326
1327 public void fetchRosterFromServer(final Account account) {
1328 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1329 if (!"".equals(account.getRosterVersion())) {
1330 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1331 + ": fetching roster version " + account.getRosterVersion());
1332 } else {
1333 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1334 }
1335 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1336 sendIqPacket(account, iqPacket, mIqParser);
1337 }
1338
1339 public void fetchBookmarks(final Account account) {
1340 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1341 final Element query = iqPacket.query("jabber:iq:private");
1342 query.addChild("storage", "storage:bookmarks");
1343 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1344
1345 @Override
1346 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1347 if (packet.getType() == IqPacket.TYPE.RESULT) {
1348 final Element query = packet.query();
1349 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1350 final Element storage = query.findChild("storage", "storage:bookmarks");
1351 final boolean autojoin = respectAutojoin();
1352 if (storage != null) {
1353 for (final Element item : storage.getChildren()) {
1354 if (item.getName().equals("conference")) {
1355 final Bookmark bookmark = Bookmark.parse(item, account);
1356 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1357 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1358 bookmark.setBookmarkName(old.getBookmarkName());
1359 }
1360 Conversation conversation = find(bookmark);
1361 if (conversation != null) {
1362 conversation.setBookmark(bookmark);
1363 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1364 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1365 conversation.setBookmark(bookmark);
1366 }
1367 }
1368 }
1369 }
1370 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1371 } else {
1372 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1373 }
1374 }
1375 };
1376 sendIqPacket(account, iqPacket, callback);
1377 }
1378
1379 public void pushBookmarks(Account account) {
1380 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": pushing bookmarks");
1381 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1382 Element query = iqPacket.query("jabber:iq:private");
1383 Element storage = query.addChild("storage", "storage:bookmarks");
1384 for (Bookmark bookmark : account.getBookmarks()) {
1385 storage.addChild(bookmark);
1386 }
1387 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1388 }
1389
1390 private void restoreFromDatabase() {
1391 synchronized (this.conversations) {
1392 final Map<String, Account> accountLookupTable = new Hashtable<>();
1393 for (Account account : this.accounts) {
1394 accountLookupTable.put(account.getUuid(), account);
1395 }
1396 Log.d(Config.LOGTAG, "restoring conversations...");
1397 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1398 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1399 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1400 Conversation conversation = iterator.next();
1401 Account account = accountLookupTable.get(conversation.getAccountUuid());
1402 if (account != null) {
1403 conversation.setAccount(account);
1404 } else {
1405 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1406 iterator.remove();
1407 }
1408 }
1409 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1410 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1411 Runnable runnable = new Runnable() {
1412 @Override
1413 public void run() {
1414 long deletionDate = getAutomaticMessageDeletionDate();
1415 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1416 if (deletionDate > 0) {
1417 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1418 databaseBackend.expireOldMessages(deletionDate);
1419 }
1420 Log.d(Config.LOGTAG, "restoring roster...");
1421 for (Account account : accounts) {
1422 databaseBackend.readRoster(account.getRoster());
1423 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1424 }
1425 getBitmapCache().evictAll();
1426 loadPhoneContacts();
1427 Log.d(Config.LOGTAG, "restoring messages...");
1428 final long startMessageRestore = SystemClock.elapsedRealtime();
1429 for (Conversation conversation : conversations) {
1430 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1431 checkDeletedFiles(conversation);
1432 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1433
1434 @Override
1435 public void onMessageFound(Message message) {
1436 markMessage(message, Message.STATUS_WAITING);
1437 }
1438 });
1439 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1440 @Override
1441 public void onMessageFound(Message message) {
1442 mNotificationService.pushFromBacklog(message);
1443 }
1444 });
1445 }
1446 mNotificationService.finishBacklog(false);
1447 mRestoredFromDatabase = true;
1448 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1449 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1450 updateConversationUi();
1451 }
1452 };
1453 mDatabaseExecutor.execute(runnable);
1454 }
1455 }
1456
1457 public void loadPhoneContacts() {
1458 mContactMergerExecutor.execute(new Runnable() {
1459 @Override
1460 public void run() {
1461 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1462 @Override
1463 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1464 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1465 for (Account account : accounts) {
1466 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1467 for (Bundle phoneContact : phoneContacts) {
1468 Jid jid;
1469 try {
1470 jid = Jid.fromString(phoneContact.getString("jid"));
1471 } catch (final InvalidJidException e) {
1472 continue;
1473 }
1474 final Contact contact = account.getRoster().getContact(jid);
1475 String systemAccount = phoneContact.getInt("phoneid")
1476 + "#"
1477 + phoneContact.getString("lookup");
1478 contact.setSystemAccount(systemAccount);
1479 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1480 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1481 if (needsCacheClean) {
1482 getAvatarService().clear(contact);
1483 }
1484 withSystemAccounts.remove(contact);
1485 }
1486 for (Contact contact : withSystemAccounts) {
1487 contact.setSystemAccount(null);
1488 boolean needsCacheClean = contact.setPhotoUri(null);
1489 needsCacheClean |= contact.setSystemName(null);
1490 if (needsCacheClean) {
1491 getAvatarService().clear(contact);
1492 }
1493 }
1494 }
1495 Log.d(Config.LOGTAG, "finished merging phone contacts");
1496 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1497 updateAccountUi();
1498 }
1499 });
1500 }
1501 });
1502 }
1503
1504 public List<Conversation> getConversations() {
1505 return this.conversations;
1506 }
1507
1508 private void checkDeletedFiles(Conversation conversation) {
1509 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1510
1511 @Override
1512 public void onMessageFound(Message message) {
1513 if (!getFileBackend().isFileAvailable(message)) {
1514 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1515 final int s = message.getStatus();
1516 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1517 markMessage(message, Message.STATUS_SEND_FAILED);
1518 }
1519 }
1520 }
1521 });
1522 }
1523
1524 private void markFileDeleted(final String path) {
1525 Log.d(Config.LOGTAG, "deleted file " + path);
1526 for (Conversation conversation : getConversations()) {
1527 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1528 @Override
1529 public void onMessageFound(Message message) {
1530 DownloadableFile file = fileBackend.getFile(message);
1531 if (file.getAbsolutePath().equals(path)) {
1532 if (!file.exists()) {
1533 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1534 final int s = message.getStatus();
1535 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1536 markMessage(message, Message.STATUS_SEND_FAILED);
1537 } else {
1538 updateConversationUi();
1539 }
1540 } else {
1541 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1542 }
1543 }
1544 }
1545 });
1546 }
1547 }
1548
1549 public void populateWithOrderedConversations(final List<Conversation> list) {
1550 populateWithOrderedConversations(list, true);
1551 }
1552
1553 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1554 list.clear();
1555 if (includeNoFileUpload) {
1556 list.addAll(getConversations());
1557 } else {
1558 for (Conversation conversation : getConversations()) {
1559 if (conversation.getMode() == Conversation.MODE_SINGLE
1560 || conversation.getAccount().httpUploadAvailable()) {
1561 list.add(conversation);
1562 }
1563 }
1564 }
1565 try {
1566 Collections.sort(list);
1567 } catch (IllegalArgumentException e) {
1568 //ignore
1569 }
1570 }
1571
1572 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1573 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1574 return;
1575 } else if (timestamp == 0) {
1576 return;
1577 }
1578 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1579 Runnable runnable = new Runnable() {
1580 @Override
1581 public void run() {
1582 final Account account = conversation.getAccount();
1583 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1584 if (messages.size() > 0) {
1585 conversation.addAll(0, messages);
1586 checkDeletedFiles(conversation);
1587 callback.onMoreMessagesLoaded(messages.size(), conversation);
1588 } else if (conversation.hasMessagesLeftOnServer()
1589 && account.isOnlineAndConnected()
1590 && conversation.getLastClearHistory().getTimestamp() == 0) {
1591 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1592 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1593 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1594 if (query != null) {
1595 query.setCallback(callback);
1596 callback.informUser(R.string.fetching_history_from_server);
1597 } else {
1598 callback.informUser(R.string.not_fetching_history_retention_period);
1599 }
1600
1601 }
1602 }
1603 }
1604 };
1605 mDatabaseExecutor.execute(runnable);
1606 }
1607
1608 public List<Account> getAccounts() {
1609 return this.accounts;
1610 }
1611
1612 public List<Conversation> findAllConferencesWith(Contact contact) {
1613 ArrayList<Conversation> results = new ArrayList<>();
1614 for (Conversation conversation : conversations) {
1615 if (conversation.getMode() == Conversation.MODE_MULTI
1616 && conversation.getMucOptions().isContactInRoom(contact)) {
1617 results.add(conversation);
1618 }
1619 }
1620 return results;
1621 }
1622
1623 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1624 for (final Conversation conversation : haystack) {
1625 if (conversation.getContact() == contact) {
1626 return conversation;
1627 }
1628 }
1629 return null;
1630 }
1631
1632 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1633 if (jid == null) {
1634 return null;
1635 }
1636 for (final Conversation conversation : haystack) {
1637 if ((account == null || conversation.getAccount() == account)
1638 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1639 return conversation;
1640 }
1641 }
1642 return null;
1643 }
1644
1645 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1646 return this.findOrCreateConversation(account, jid, muc, false, async);
1647 }
1648
1649 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1650 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1651 }
1652
1653 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1654 synchronized (this.conversations) {
1655 Conversation conversation = find(account, jid);
1656 if (conversation != null) {
1657 return conversation;
1658 }
1659 conversation = databaseBackend.findConversation(account, jid);
1660 final boolean loadMessagesFromDb;
1661 if (conversation != null) {
1662 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1663 conversation.setAccount(account);
1664 if (muc) {
1665 conversation.setMode(Conversation.MODE_MULTI);
1666 conversation.setContactJid(jid);
1667 } else {
1668 conversation.setMode(Conversation.MODE_SINGLE);
1669 conversation.setContactJid(jid.toBareJid());
1670 }
1671 databaseBackend.updateConversation(conversation);
1672 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1673 } else {
1674 String conversationName;
1675 Contact contact = account.getRoster().getContact(jid);
1676 if (contact != null) {
1677 conversationName = contact.getDisplayName();
1678 } else {
1679 conversationName = jid.getLocalpart();
1680 }
1681 if (muc) {
1682 conversation = new Conversation(conversationName, account, jid,
1683 Conversation.MODE_MULTI);
1684 } else {
1685 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1686 Conversation.MODE_SINGLE);
1687 }
1688 this.databaseBackend.createConversation(conversation);
1689 loadMessagesFromDb = false;
1690 }
1691 final Conversation c = conversation;
1692 final Runnable runnable = new Runnable() {
1693 @Override
1694 public void run() {
1695 if (loadMessagesFromDb) {
1696 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1697 updateConversationUi();
1698 c.messagesLoaded.set(true);
1699 }
1700 if (account.getXmppConnection() != null
1701 && account.getXmppConnection().getFeatures().mam()
1702 && !muc) {
1703 if (query == null) {
1704 mMessageArchiveService.query(c);
1705 } else {
1706 if (query.getConversation() == null) {
1707 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1708 }
1709 }
1710 }
1711 checkDeletedFiles(c);
1712 if (joinAfterCreate) {
1713 joinMuc(c);
1714 }
1715 }
1716 };
1717 if (async) {
1718 mDatabaseExecutor.execute(runnable);
1719 } else {
1720 runnable.run();
1721 }
1722 this.conversations.add(conversation);
1723 updateConversationUi();
1724 return conversation;
1725 }
1726 }
1727
1728 public void archiveConversation(Conversation conversation) {
1729 getNotificationService().clear(conversation);
1730 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1731 synchronized (this.conversations) {
1732 if (conversation.getMode() == Conversation.MODE_MULTI) {
1733 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1734 Bookmark bookmark = conversation.getBookmark();
1735 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1736 bookmark.setAutojoin(false);
1737 pushBookmarks(bookmark.getAccount());
1738 }
1739 }
1740 leaveMuc(conversation);
1741 } else {
1742 conversation.endOtrIfNeeded();
1743 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1744 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1745 sendPresencePacket(
1746 conversation.getAccount(),
1747 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1748 );
1749 }
1750 }
1751 updateConversation(conversation);
1752 this.conversations.remove(conversation);
1753 updateConversationUi();
1754 }
1755 }
1756
1757 public void createAccount(final Account account) {
1758 account.initAccountServices(this);
1759 databaseBackend.createAccount(account);
1760 this.accounts.add(account);
1761 this.reconnectAccountInBackground(account);
1762 updateAccountUi();
1763 syncEnabledAccountSetting();
1764 toggleForegroundService();
1765 }
1766
1767 private void syncEnabledAccountSetting() {
1768 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1769 }
1770
1771 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1772 new Thread(new Runnable() {
1773 @Override
1774 public void run() {
1775 try {
1776 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1777 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1778 if (info == null) {
1779 callback.informUser(R.string.certificate_does_not_contain_jid);
1780 return;
1781 }
1782 if (findAccountByJid(info.first) == null) {
1783 Account account = new Account(info.first, "");
1784 account.setPrivateKeyAlias(alias);
1785 account.setOption(Account.OPTION_DISABLED, true);
1786 account.setDisplayName(info.second);
1787 createAccount(account);
1788 callback.onAccountCreated(account);
1789 if (Config.X509_VERIFICATION) {
1790 try {
1791 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1792 } catch (CertificateException e) {
1793 callback.informUser(R.string.certificate_chain_is_not_trusted);
1794 }
1795 }
1796 } else {
1797 callback.informUser(R.string.account_already_exists);
1798 }
1799 } catch (Exception e) {
1800 e.printStackTrace();
1801 callback.informUser(R.string.unable_to_parse_certificate);
1802 }
1803 }
1804 }).start();
1805
1806 }
1807
1808 public void updateKeyInAccount(final Account account, final String alias) {
1809 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": update key in account " + alias);
1810 try {
1811 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1812 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " loaded certificate chain");
1813 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1814 if (account.getJid().toBareJid().equals(info.first)) {
1815 account.setPrivateKeyAlias(alias);
1816 account.setDisplayName(info.second);
1817 databaseBackend.updateAccount(account);
1818 if (Config.X509_VERIFICATION) {
1819 try {
1820 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1821 } catch (CertificateException e) {
1822 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1823 }
1824 account.getAxolotlService().regenerateKeys(true);
1825 }
1826 } else {
1827 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1828 }
1829 } catch (Exception e) {
1830 e.printStackTrace();
1831 }
1832 }
1833
1834 public boolean updateAccount(final Account account) {
1835 if (databaseBackend.updateAccount(account)) {
1836 account.setShowErrorNotification(true);
1837 this.statusListener.onStatusChanged(account);
1838 databaseBackend.updateAccount(account);
1839 reconnectAccountInBackground(account);
1840 updateAccountUi();
1841 getNotificationService().updateErrorNotification();
1842 toggleForegroundService();
1843 syncEnabledAccountSetting();
1844 return true;
1845 } else {
1846 return false;
1847 }
1848 }
1849
1850 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1851 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1852 sendIqPacket(account, iq, new OnIqPacketReceived() {
1853 @Override
1854 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1855 if (packet.getType() == IqPacket.TYPE.RESULT) {
1856 account.setPassword(newPassword);
1857 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1858 databaseBackend.updateAccount(account);
1859 callback.onPasswordChangeSucceeded();
1860 } else {
1861 callback.onPasswordChangeFailed();
1862 }
1863 }
1864 });
1865 }
1866
1867 public void deleteAccount(final Account account) {
1868 synchronized (this.conversations) {
1869 for (final Conversation conversation : conversations) {
1870 if (conversation.getAccount() == account) {
1871 if (conversation.getMode() == Conversation.MODE_MULTI) {
1872 leaveMuc(conversation);
1873 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1874 conversation.endOtrIfNeeded();
1875 }
1876 conversations.remove(conversation);
1877 }
1878 }
1879 if (account.getXmppConnection() != null) {
1880 new Thread(new Runnable() {
1881 @Override
1882 public void run() {
1883 disconnect(account, true);
1884 }
1885 }).start();
1886 }
1887 Runnable runnable = new Runnable() {
1888 @Override
1889 public void run() {
1890 if (!databaseBackend.deleteAccount(account)) {
1891 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": unable to delete account");
1892 }
1893 }
1894 };
1895 mDatabaseExecutor.execute(runnable);
1896 this.accounts.remove(account);
1897 updateAccountUi();
1898 getNotificationService().updateErrorNotification();
1899 syncEnabledAccountSetting();
1900 }
1901 }
1902
1903 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1904 synchronized (this) {
1905 this.mLastActivity = System.currentTimeMillis();
1906 if (checkListeners()) {
1907 switchToForeground();
1908 }
1909 this.mOnConversationUpdate = listener;
1910 this.mNotificationService.setIsInForeground(true);
1911 if (this.convChangedListenerCount < 2) {
1912 this.convChangedListenerCount++;
1913 }
1914 }
1915 }
1916
1917 public void removeOnConversationListChangedListener() {
1918 synchronized (this) {
1919 this.convChangedListenerCount--;
1920 if (this.convChangedListenerCount <= 0) {
1921 this.convChangedListenerCount = 0;
1922 this.mOnConversationUpdate = null;
1923 this.mNotificationService.setIsInForeground(false);
1924 if (checkListeners()) {
1925 switchToBackground();
1926 }
1927 }
1928 }
1929 }
1930
1931 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1932 synchronized (this) {
1933 if (checkListeners()) {
1934 switchToForeground();
1935 }
1936 this.mOnShowErrorToast = onShowErrorToast;
1937 if (this.showErrorToastListenerCount < 2) {
1938 this.showErrorToastListenerCount++;
1939 }
1940 }
1941 this.mOnShowErrorToast = onShowErrorToast;
1942 }
1943
1944 public void removeOnShowErrorToastListener() {
1945 synchronized (this) {
1946 this.showErrorToastListenerCount--;
1947 if (this.showErrorToastListenerCount <= 0) {
1948 this.showErrorToastListenerCount = 0;
1949 this.mOnShowErrorToast = null;
1950 if (checkListeners()) {
1951 switchToBackground();
1952 }
1953 }
1954 }
1955 }
1956
1957 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1958 synchronized (this) {
1959 if (checkListeners()) {
1960 switchToForeground();
1961 }
1962 this.mOnAccountUpdate = listener;
1963 if (this.accountChangedListenerCount < 2) {
1964 this.accountChangedListenerCount++;
1965 }
1966 }
1967 }
1968
1969 public void removeOnAccountListChangedListener() {
1970 synchronized (this) {
1971 this.accountChangedListenerCount--;
1972 if (this.accountChangedListenerCount <= 0) {
1973 this.mOnAccountUpdate = null;
1974 this.accountChangedListenerCount = 0;
1975 if (checkListeners()) {
1976 switchToBackground();
1977 }
1978 }
1979 }
1980 }
1981
1982 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1983 synchronized (this) {
1984 if (checkListeners()) {
1985 switchToForeground();
1986 }
1987 this.mOnCaptchaRequested = listener;
1988 if (this.captchaRequestedListenerCount < 2) {
1989 this.captchaRequestedListenerCount++;
1990 }
1991 }
1992 }
1993
1994 public void removeOnCaptchaRequestedListener() {
1995 synchronized (this) {
1996 this.captchaRequestedListenerCount--;
1997 if (this.captchaRequestedListenerCount <= 0) {
1998 this.mOnCaptchaRequested = null;
1999 this.captchaRequestedListenerCount = 0;
2000 if (checkListeners()) {
2001 switchToBackground();
2002 }
2003 }
2004 }
2005 }
2006
2007 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2008 synchronized (this) {
2009 if (checkListeners()) {
2010 switchToForeground();
2011 }
2012 this.mOnRosterUpdate = listener;
2013 if (this.rosterChangedListenerCount < 2) {
2014 this.rosterChangedListenerCount++;
2015 }
2016 }
2017 }
2018
2019 public void removeOnRosterUpdateListener() {
2020 synchronized (this) {
2021 this.rosterChangedListenerCount--;
2022 if (this.rosterChangedListenerCount <= 0) {
2023 this.rosterChangedListenerCount = 0;
2024 this.mOnRosterUpdate = null;
2025 if (checkListeners()) {
2026 switchToBackground();
2027 }
2028 }
2029 }
2030 }
2031
2032 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2033 synchronized (this) {
2034 if (checkListeners()) {
2035 switchToForeground();
2036 }
2037 this.mOnUpdateBlocklist = listener;
2038 if (this.updateBlocklistListenerCount < 2) {
2039 this.updateBlocklistListenerCount++;
2040 }
2041 }
2042 }
2043
2044 public void removeOnUpdateBlocklistListener() {
2045 synchronized (this) {
2046 this.updateBlocklistListenerCount--;
2047 if (this.updateBlocklistListenerCount <= 0) {
2048 this.updateBlocklistListenerCount = 0;
2049 this.mOnUpdateBlocklist = null;
2050 if (checkListeners()) {
2051 switchToBackground();
2052 }
2053 }
2054 }
2055 }
2056
2057 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2058 synchronized (this) {
2059 if (checkListeners()) {
2060 switchToForeground();
2061 }
2062 this.mOnKeyStatusUpdated = listener;
2063 if (this.keyStatusUpdatedListenerCount < 2) {
2064 this.keyStatusUpdatedListenerCount++;
2065 }
2066 }
2067 }
2068
2069 public void removeOnNewKeysAvailableListener() {
2070 synchronized (this) {
2071 this.keyStatusUpdatedListenerCount--;
2072 if (this.keyStatusUpdatedListenerCount <= 0) {
2073 this.keyStatusUpdatedListenerCount = 0;
2074 this.mOnKeyStatusUpdated = null;
2075 if (checkListeners()) {
2076 switchToBackground();
2077 }
2078 }
2079 }
2080 }
2081
2082 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2083 synchronized (this) {
2084 if (checkListeners()) {
2085 switchToForeground();
2086 }
2087 this.mOnMucRosterUpdate = listener;
2088 if (this.mucRosterChangedListenerCount < 2) {
2089 this.mucRosterChangedListenerCount++;
2090 }
2091 }
2092 }
2093
2094 public void removeOnMucRosterUpdateListener() {
2095 synchronized (this) {
2096 this.mucRosterChangedListenerCount--;
2097 if (this.mucRosterChangedListenerCount <= 0) {
2098 this.mucRosterChangedListenerCount = 0;
2099 this.mOnMucRosterUpdate = null;
2100 if (checkListeners()) {
2101 switchToBackground();
2102 }
2103 }
2104 }
2105 }
2106
2107 public boolean checkListeners() {
2108 return (this.mOnAccountUpdate == null
2109 && this.mOnConversationUpdate == null
2110 && this.mOnRosterUpdate == null
2111 && this.mOnCaptchaRequested == null
2112 && this.mOnUpdateBlocklist == null
2113 && this.mOnShowErrorToast == null
2114 && this.mOnKeyStatusUpdated == null);
2115 }
2116
2117 private void switchToForeground() {
2118 final boolean broadcastLastActivity = broadcastLastActivity();
2119 for (Conversation conversation : getConversations()) {
2120 if (conversation.getMode() == Conversation.MODE_MULTI) {
2121 conversation.getMucOptions().resetChatState();
2122 } else {
2123 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2124 }
2125 }
2126 for (Account account : getAccounts()) {
2127 if (account.getStatus() == Account.State.ONLINE) {
2128 account.deactivateGracePeriod();
2129 final XmppConnection connection = account.getXmppConnection();
2130 if (connection != null) {
2131 if (connection.getFeatures().csi()) {
2132 connection.sendActive();
2133 }
2134 if (broadcastLastActivity) {
2135 sendPresence(account, false); //send new presence but don't include idle because we are not
2136 }
2137 }
2138 }
2139 }
2140 Log.d(Config.LOGTAG, "app switched into foreground");
2141 }
2142
2143 private void switchToBackground() {
2144 final boolean broadcastLastActivity = broadcastLastActivity();
2145 for (Account account : getAccounts()) {
2146 if (account.getStatus() == Account.State.ONLINE) {
2147 XmppConnection connection = account.getXmppConnection();
2148 if (connection != null) {
2149 if (broadcastLastActivity) {
2150 sendPresence(account, true);
2151 }
2152 if (connection.getFeatures().csi()) {
2153 connection.sendInactive();
2154 }
2155 }
2156 }
2157 }
2158 this.mNotificationService.setIsInForeground(false);
2159 Log.d(Config.LOGTAG, "app switched into background");
2160 }
2161
2162 private void connectMultiModeConversations(Account account) {
2163 List<Conversation> conversations = getConversations();
2164 for (Conversation conversation : conversations) {
2165 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2166 joinMuc(conversation);
2167 }
2168 }
2169 }
2170
2171 public void joinMuc(Conversation conversation) {
2172 joinMuc(conversation, null, false);
2173 }
2174
2175 public void joinMuc(Conversation conversation, boolean followedInvite) {
2176 joinMuc(conversation, null, followedInvite);
2177 }
2178
2179 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2180 joinMuc(conversation, onConferenceJoined, false);
2181 }
2182
2183 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2184 Account account = conversation.getAccount();
2185 account.pendingConferenceJoins.remove(conversation);
2186 account.pendingConferenceLeaves.remove(conversation);
2187 if (account.getStatus() == Account.State.ONLINE) {
2188 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2189 conversation.resetMucOptions();
2190 if (onConferenceJoined != null) {
2191 conversation.getMucOptions().flagNoAutoPushConfiguration();
2192 }
2193 conversation.setHasMessagesLeftOnServer(false);
2194 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2195
2196 private void join(Conversation conversation) {
2197 Account account = conversation.getAccount();
2198 final MucOptions mucOptions = conversation.getMucOptions();
2199 final Jid joinJid = mucOptions.getSelf().getFullJid();
2200 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2201 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2202 packet.setTo(joinJid);
2203 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2204 if (conversation.getMucOptions().getPassword() != null) {
2205 x.addChild("password").setContent(mucOptions.getPassword());
2206 }
2207
2208 if (mucOptions.mamSupport()) {
2209 // Use MAM instead of the limited muc history to get history
2210 x.addChild("history").setAttribute("maxchars", "0");
2211 } else {
2212 // Fallback to muc history
2213 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2214 }
2215 sendPresencePacket(account, packet);
2216 if (onConferenceJoined != null) {
2217 onConferenceJoined.onConferenceJoined(conversation);
2218 }
2219 if (!joinJid.equals(conversation.getJid())) {
2220 conversation.setContactJid(joinJid);
2221 databaseBackend.updateConversation(conversation);
2222 }
2223
2224 if (mucOptions.mamSupport()) {
2225 getMessageArchiveService().catchupMUC(conversation);
2226 }
2227 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
2228 fetchConferenceMembers(conversation);
2229 if (followedInvite && conversation.getBookmark() == null) {
2230 saveConversationAsBookmark(conversation, null);
2231 }
2232 }
2233 sendUnsentMessages(conversation);
2234 }
2235
2236 @Override
2237 public void onConferenceConfigurationFetched(Conversation conversation) {
2238 join(conversation);
2239 }
2240
2241 @Override
2242 public void onFetchFailed(final Conversation conversation, Element error) {
2243 if (error != null && "remote-server-not-found".equals(error.getName())) {
2244 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2245 updateConversationUi();
2246 } else {
2247 join(conversation);
2248 fetchConferenceConfiguration(conversation);
2249 }
2250 }
2251 });
2252 updateConversationUi();
2253 } else {
2254 account.pendingConferenceJoins.add(conversation);
2255 conversation.resetMucOptions();
2256 conversation.setHasMessagesLeftOnServer(false);
2257 updateConversationUi();
2258 }
2259 }
2260
2261 private void fetchConferenceMembers(final Conversation conversation) {
2262 final Account account = conversation.getAccount();
2263 final AxolotlService axolotlService = account.getAxolotlService();
2264 final String[] affiliations = {"member", "admin", "owner"};
2265 OnIqPacketReceived callback = new OnIqPacketReceived() {
2266
2267 private int i = 0;
2268 private boolean success = true;
2269
2270 @Override
2271 public void onIqPacketReceived(Account account, IqPacket packet) {
2272
2273 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2274 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2275 for (Element child : query.getChildren()) {
2276 if ("item".equals(child.getName())) {
2277 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2278 if (!user.realJidMatchesAccount()) {
2279 boolean isNew = conversation.getMucOptions().updateUser(user);
2280 if (isNew && user.getRealJid() != null && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2281 axolotlService.fetchDeviceIds(user.getRealJid());
2282 }
2283 }
2284 }
2285 }
2286 } else {
2287 success = false;
2288 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().toBareJid());
2289 }
2290 ++i;
2291 if (i >= affiliations.length) {
2292 List<Jid> members = conversation.getMucOptions().getMembers();
2293 if (success) {
2294 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2295 boolean changed = false;
2296 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2297 Jid jid = iterator.next();
2298 if (!members.contains(jid)) {
2299 iterator.remove();
2300 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2301 changed = true;
2302 }
2303 }
2304 if (changed) {
2305 conversation.setAcceptedCryptoTargets(cryptoTargets);
2306 updateConversation(conversation);
2307 }
2308 }
2309 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": retrieved members for " + conversation.getJid().toBareJid() + ": " + conversation.getMucOptions().getMembers());
2310 getAvatarService().clear(conversation);
2311 updateMucRosterUi();
2312 updateConversationUi();
2313 }
2314 }
2315 };
2316 for (String affiliation : affiliations) {
2317 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2318 }
2319 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching members for " + conversation.getName());
2320 }
2321
2322 public void providePasswordForMuc(Conversation conversation, String password) {
2323 if (conversation.getMode() == Conversation.MODE_MULTI) {
2324 conversation.getMucOptions().setPassword(password);
2325 if (conversation.getBookmark() != null) {
2326 if (respectAutojoin()) {
2327 conversation.getBookmark().setAutojoin(true);
2328 }
2329 pushBookmarks(conversation.getAccount());
2330 }
2331 updateConversation(conversation);
2332 joinMuc(conversation);
2333 }
2334 }
2335
2336 private boolean hasEnabledAccounts() {
2337 for (Account account : this.accounts) {
2338 if (account.isEnabled()) {
2339 return true;
2340 }
2341 }
2342 return false;
2343 }
2344
2345 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2346 final MucOptions options = conversation.getMucOptions();
2347 final Jid joinJid = options.createJoinJid(nick);
2348 if (options.online()) {
2349 Account account = conversation.getAccount();
2350 options.setOnRenameListener(new OnRenameListener() {
2351
2352 @Override
2353 public void onSuccess() {
2354 conversation.setContactJid(joinJid);
2355 databaseBackend.updateConversation(conversation);
2356 Bookmark bookmark = conversation.getBookmark();
2357 if (bookmark != null) {
2358 bookmark.setNick(nick);
2359 pushBookmarks(bookmark.getAccount());
2360 }
2361 callback.success(conversation);
2362 }
2363
2364 @Override
2365 public void onFailure() {
2366 callback.error(R.string.nick_in_use, conversation);
2367 }
2368 });
2369
2370 PresencePacket packet = new PresencePacket();
2371 packet.setTo(joinJid);
2372 packet.setFrom(conversation.getAccount().getJid());
2373
2374 String sig = account.getPgpSignature();
2375 if (sig != null) {
2376 packet.addChild("status").setContent("online");
2377 packet.addChild("x", "jabber:x:signed").setContent(sig);
2378 }
2379 sendPresencePacket(account, packet);
2380 } else {
2381 conversation.setContactJid(joinJid);
2382 databaseBackend.updateConversation(conversation);
2383 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2384 Bookmark bookmark = conversation.getBookmark();
2385 if (bookmark != null) {
2386 bookmark.setNick(nick);
2387 pushBookmarks(bookmark.getAccount());
2388 }
2389 joinMuc(conversation);
2390 }
2391 }
2392 }
2393
2394 public void leaveMuc(Conversation conversation) {
2395 leaveMuc(conversation, false);
2396 }
2397
2398 private void leaveMuc(Conversation conversation, boolean now) {
2399 Account account = conversation.getAccount();
2400 account.pendingConferenceJoins.remove(conversation);
2401 account.pendingConferenceLeaves.remove(conversation);
2402 if (account.getStatus() == Account.State.ONLINE || now) {
2403 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2404 conversation.getMucOptions().setOffline();
2405 conversation.deregisterWithBookmark();
2406 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": leaving muc " + conversation.getJid());
2407 } else {
2408 account.pendingConferenceLeaves.add(conversation);
2409 }
2410 }
2411
2412 public String findConferenceServer(final Account account) {
2413 String server;
2414 if (account.getXmppConnection() != null) {
2415 server = account.getXmppConnection().getMucServer();
2416 if (server != null) {
2417 return server;
2418 }
2419 }
2420 for (Account other : getAccounts()) {
2421 if (other != account && other.getXmppConnection() != null) {
2422 server = other.getXmppConnection().getMucServer();
2423 if (server != null) {
2424 return server;
2425 }
2426 }
2427 }
2428 return null;
2429 }
2430
2431 public boolean createAdhocConference(final Account account,
2432 final String subject,
2433 final Iterable<Jid> jids,
2434 final UiCallback<Conversation> callback) {
2435 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2436 if (account.getStatus() == Account.State.ONLINE) {
2437 try {
2438 String server = findConferenceServer(account);
2439 if (server == null) {
2440 if (callback != null) {
2441 callback.error(R.string.no_conference_server_found, null);
2442 }
2443 return false;
2444 }
2445 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2446 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2447 joinMuc(conversation, new OnConferenceJoined() {
2448 @Override
2449 public void onConferenceJoined(final Conversation conversation) {
2450 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2451 @Override
2452 public void onPushSucceeded() {
2453 if (subject != null && !subject.trim().isEmpty()) {
2454 pushSubjectToConference(conversation, subject.trim());
2455 }
2456 for (Jid invite : jids) {
2457 invite(conversation, invite);
2458 }
2459 if (account.countPresences() > 1) {
2460 directInvite(conversation, account.getJid().toBareJid());
2461 }
2462 saveConversationAsBookmark(conversation, subject);
2463 if (callback != null) {
2464 callback.success(conversation);
2465 }
2466 }
2467
2468 @Override
2469 public void onPushFailed() {
2470 archiveConversation(conversation);
2471 if (callback != null) {
2472 callback.error(R.string.conference_creation_failed, conversation);
2473 }
2474 }
2475 });
2476 }
2477 });
2478 return true;
2479 } catch (InvalidJidException e) {
2480 if (callback != null) {
2481 callback.error(R.string.conference_creation_failed, null);
2482 }
2483 return false;
2484 }
2485 } else {
2486 if (callback != null) {
2487 callback.error(R.string.not_connected_try_again, null);
2488 }
2489 return false;
2490 }
2491 }
2492
2493 public void fetchConferenceConfiguration(final Conversation conversation) {
2494 fetchConferenceConfiguration(conversation, null);
2495 }
2496
2497 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2498 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2499 request.setTo(conversation.getJid().toBareJid());
2500 request.query("http://jabber.org/protocol/disco#info");
2501 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2502 @Override
2503 public void onIqPacketReceived(Account account, IqPacket packet) {
2504 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2505 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2506 ArrayList<String> features = new ArrayList<>();
2507 for (Element child : query.getChildren()) {
2508 if (child != null && child.getName().equals("feature")) {
2509 String var = child.getAttribute("var");
2510 if (var != null) {
2511 features.add(var);
2512 }
2513 }
2514 }
2515 Element form = query.findChild("x", "jabber:x:data");
2516 if (form != null) {
2517 conversation.getMucOptions().updateFormData(Data.parse(form));
2518 }
2519 conversation.getMucOptions().updateFeatures(features);
2520 if (callback != null) {
2521 callback.onConferenceConfigurationFetched(conversation);
2522 }
2523 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetched muc configuration for " + conversation.getJid().toBareJid() + " - " + features.toString());
2524 updateConversationUi();
2525 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2526 if (callback != null) {
2527 callback.onFetchFailed(conversation, packet.getError());
2528 }
2529 }
2530 }
2531 });
2532 }
2533
2534 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2535 pushNodeConfiguration(account, account.getJid().toBareJid(), node, options, callback);
2536 }
2537
2538 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2539 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2540 @Override
2541 public void onIqPacketReceived(Account account, IqPacket packet) {
2542 if (packet.getType() == IqPacket.TYPE.RESULT) {
2543 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2544 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2545 Element x = configuration == null ? null : configuration.findChild("x", "jabber:x:data");
2546 if (x != null) {
2547 Data data = Data.parse(x);
2548 data.submit(options);
2549 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2550 @Override
2551 public void onIqPacketReceived(Account account, IqPacket packet) {
2552 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2553 callback.onPushSucceeded();
2554 } else {
2555 Log.d(Config.LOGTAG, packet.toString());
2556 }
2557 }
2558 });
2559 } else if (callback != null) {
2560 callback.onPushFailed();
2561 }
2562 } else if (callback != null) {
2563 callback.onPushFailed();
2564 }
2565 }
2566 });
2567 }
2568
2569 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2570 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2571 request.setTo(conversation.getJid().toBareJid());
2572 request.query("http://jabber.org/protocol/muc#owner");
2573 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2574 @Override
2575 public void onIqPacketReceived(Account account, IqPacket packet) {
2576 if (packet.getType() == IqPacket.TYPE.RESULT) {
2577 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2578 data.submit(options);
2579 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2580 set.setTo(conversation.getJid().toBareJid());
2581 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2582 sendIqPacket(account, set, new OnIqPacketReceived() {
2583 @Override
2584 public void onIqPacketReceived(Account account, IqPacket packet) {
2585 if (callback != null) {
2586 if (packet.getType() == IqPacket.TYPE.RESULT) {
2587 callback.onPushSucceeded();
2588 } else {
2589 callback.onPushFailed();
2590 }
2591 }
2592 }
2593 });
2594 } else {
2595 if (callback != null) {
2596 callback.onPushFailed();
2597 }
2598 }
2599 }
2600 });
2601 }
2602
2603 public void pushSubjectToConference(final Conversation conference, final String subject) {
2604 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2605 this.sendMessagePacket(conference.getAccount(), packet);
2606 final MucOptions mucOptions = conference.getMucOptions();
2607 final MucOptions.User self = mucOptions.getSelf();
2608 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2609 Bundle options = new Bundle();
2610 options.putString("muc#roomconfig_persistentroom", "1");
2611 this.pushConferenceConfiguration(conference, options, null);
2612 }
2613 }
2614
2615 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2616 final Jid jid = user.toBareJid();
2617 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2618 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2619 @Override
2620 public void onIqPacketReceived(Account account, IqPacket packet) {
2621 if (packet.getType() == IqPacket.TYPE.RESULT) {
2622 conference.getMucOptions().changeAffiliation(jid, affiliation);
2623 getAvatarService().clear(conference);
2624 callback.onAffiliationChangedSuccessful(jid);
2625 } else {
2626 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2627 }
2628 }
2629 });
2630 }
2631
2632 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2633 List<Jid> jids = new ArrayList<>();
2634 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2635 if (user.getAffiliation() == before && user.getRealJid() != null) {
2636 jids.add(user.getRealJid());
2637 }
2638 }
2639 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2640 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2641 }
2642
2643 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2644 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2645 Log.d(Config.LOGTAG, request.toString());
2646 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2647 @Override
2648 public void onIqPacketReceived(Account account, IqPacket packet) {
2649 Log.d(Config.LOGTAG, packet.toString());
2650 if (packet.getType() == IqPacket.TYPE.RESULT) {
2651 callback.onRoleChangedSuccessful(nick);
2652 } else {
2653 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2654 }
2655 }
2656 });
2657 }
2658
2659 private void disconnect(Account account, boolean force) {
2660 if ((account.getStatus() == Account.State.ONLINE)
2661 || (account.getStatus() == Account.State.DISABLED)) {
2662 final XmppConnection connection = account.getXmppConnection();
2663 if (!force) {
2664 List<Conversation> conversations = getConversations();
2665 for (Conversation conversation : conversations) {
2666 if (conversation.getAccount() == account) {
2667 if (conversation.getMode() == Conversation.MODE_MULTI) {
2668 leaveMuc(conversation, true);
2669 } else {
2670 if (conversation.endOtrIfNeeded()) {
2671 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2672 + ": ended otr session with "
2673 + conversation.getJid());
2674 }
2675 }
2676 }
2677 }
2678 sendOfflinePresence(account);
2679 }
2680 connection.disconnect(force);
2681 }
2682 }
2683
2684 @Override
2685 public IBinder onBind(Intent intent) {
2686 return mBinder;
2687 }
2688
2689 public void updateMessage(Message message) {
2690 databaseBackend.updateMessage(message);
2691 updateConversationUi();
2692 }
2693
2694 public void updateMessage(Message message, String uuid) {
2695 databaseBackend.updateMessage(message, uuid);
2696 updateConversationUi();
2697 }
2698
2699 protected void syncDirtyContacts(Account account) {
2700 for (Contact contact : account.getRoster().getContacts()) {
2701 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2702 pushContactToServer(contact);
2703 }
2704 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2705 deleteContactOnServer(contact);
2706 }
2707 }
2708 }
2709
2710 public void createContact(Contact contact) {
2711 boolean autoGrant = getBooleanPreference("grant_new_contacts", R.bool.grant_new_contacts);
2712 if (autoGrant) {
2713 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2714 contact.setOption(Contact.Options.ASKING);
2715 }
2716 pushContactToServer(contact);
2717 }
2718
2719 public void onOtrSessionEstablished(Conversation conversation) {
2720 final Account account = conversation.getAccount();
2721 final Session otrSession = conversation.getOtrSession();
2722 Log.d(Config.LOGTAG,
2723 account.getJid().toBareJid() + " otr session established with "
2724 + conversation.getJid() + "/"
2725 + otrSession.getSessionID().getUserID());
2726 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2727
2728 @Override
2729 public void onMessageFound(Message message) {
2730 SessionID id = otrSession.getSessionID();
2731 try {
2732 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2733 } catch (InvalidJidException e) {
2734 return;
2735 }
2736 if (message.needsUploading()) {
2737 mJingleConnectionManager.createNewConnection(message);
2738 } else {
2739 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2740 if (outPacket != null) {
2741 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2742 message.setStatus(Message.STATUS_SEND);
2743 databaseBackend.updateMessage(message);
2744 sendMessagePacket(account, outPacket);
2745 }
2746 }
2747 updateConversationUi();
2748 }
2749 });
2750 }
2751
2752 public boolean renewSymmetricKey(Conversation conversation) {
2753 Account account = conversation.getAccount();
2754 byte[] symmetricKey = new byte[32];
2755 this.mRandom.nextBytes(symmetricKey);
2756 Session otrSession = conversation.getOtrSession();
2757 if (otrSession != null) {
2758 MessagePacket packet = new MessagePacket();
2759 packet.setType(MessagePacket.TYPE_CHAT);
2760 packet.setFrom(account.getJid());
2761 MessageGenerator.addMessageHints(packet);
2762 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2763 + otrSession.getSessionID().getUserID());
2764 try {
2765 packet.setBody(otrSession
2766 .transformSending(CryptoHelper.FILETRANSFER
2767 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2768 sendMessagePacket(account, packet);
2769 conversation.setSymmetricKey(symmetricKey);
2770 return true;
2771 } catch (OtrException e) {
2772 return false;
2773 }
2774 }
2775 return false;
2776 }
2777
2778 public void pushContactToServer(final Contact contact) {
2779 contact.resetOption(Contact.Options.DIRTY_DELETE);
2780 contact.setOption(Contact.Options.DIRTY_PUSH);
2781 final Account account = contact.getAccount();
2782 if (account.getStatus() == Account.State.ONLINE) {
2783 final boolean ask = contact.getOption(Contact.Options.ASKING);
2784 final boolean sendUpdates = contact
2785 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2786 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2787 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2788 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2789 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2790 if (sendUpdates) {
2791 sendPresencePacket(account,
2792 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2793 }
2794 if (ask) {
2795 sendPresencePacket(account,
2796 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2797 }
2798 }
2799 }
2800
2801 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2802 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2803 final int size = Config.AVATAR_SIZE;
2804 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2805 if (avatar != null) {
2806 avatar.height = size;
2807 avatar.width = size;
2808 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2809 avatar.type = "image/webp";
2810 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2811 avatar.type = "image/jpeg";
2812 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2813 avatar.type = "image/png";
2814 }
2815 if (!getFileBackend().save(avatar)) {
2816 callback.error(R.string.error_saving_avatar, avatar);
2817 return;
2818 }
2819 publishAvatar(account, avatar, callback);
2820 } else {
2821 callback.error(R.string.error_publish_avatar_converting, null);
2822 }
2823 }
2824
2825 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2826 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2827 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2828
2829 @Override
2830 public void onIqPacketReceived(Account account, IqPacket result) {
2831 if (result.getType() == IqPacket.TYPE.RESULT) {
2832 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2833 sendIqPacket(account, packet, new OnIqPacketReceived() {
2834 @Override
2835 public void onIqPacketReceived(Account account, IqPacket result) {
2836 if (result.getType() == IqPacket.TYPE.RESULT) {
2837 if (account.setAvatar(avatar.getFilename())) {
2838 getAvatarService().clear(account);
2839 databaseBackend.updateAccount(account);
2840 }
2841 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2842 if (callback != null) {
2843 callback.success(avatar);
2844 }
2845 } else {
2846 if (callback != null) {
2847 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2848 }
2849 }
2850 }
2851 });
2852 } else {
2853 Element error = result.findChild("error");
2854 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2855 if (callback != null) {
2856 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2857 }
2858 }
2859 }
2860 });
2861 }
2862
2863 public void republishAvatarIfNeeded(Account account) {
2864 if (account.getAxolotlService().isPepBroken()) {
2865 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": skipping republication of avatar because pep is broken");
2866 return;
2867 }
2868 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2869 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2870
2871 private Avatar parseAvatar(IqPacket packet) {
2872 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2873 if (pubsub != null) {
2874 Element items = pubsub.findChild("items");
2875 if (items != null) {
2876 return Avatar.parseMetadata(items);
2877 }
2878 }
2879 return null;
2880 }
2881
2882 private boolean errorIsItemNotFound(IqPacket packet) {
2883 Element error = packet.findChild("error");
2884 return packet.getType() == IqPacket.TYPE.ERROR
2885 && error != null
2886 && error.hasChild("item-not-found");
2887 }
2888
2889 @Override
2890 public void onIqPacketReceived(Account account, IqPacket packet) {
2891 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2892 Avatar serverAvatar = parseAvatar(packet);
2893 if (serverAvatar == null && account.getAvatar() != null) {
2894 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2895 if (avatar != null) {
2896 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": avatar on server was null. republishing");
2897 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2898 } else {
2899 Log.e(Config.LOGTAG, account.getJid().toBareJid() + ": error rereading avatar");
2900 }
2901 }
2902 }
2903 }
2904 });
2905 }
2906
2907 public void fetchAvatar(Account account, Avatar avatar) {
2908 fetchAvatar(account, avatar, null);
2909 }
2910
2911 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2912 final String KEY = generateFetchKey(account, avatar);
2913 synchronized (this.mInProgressAvatarFetches) {
2914 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2915 switch (avatar.origin) {
2916 case PEP:
2917 this.mInProgressAvatarFetches.add(KEY);
2918 fetchAvatarPep(account, avatar, callback);
2919 break;
2920 case VCARD:
2921 this.mInProgressAvatarFetches.add(KEY);
2922 fetchAvatarVcard(account, avatar, callback);
2923 break;
2924 }
2925 }
2926 }
2927 }
2928
2929 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2930 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2931 sendIqPacket(account, packet, new OnIqPacketReceived() {
2932
2933 @Override
2934 public void onIqPacketReceived(Account account, IqPacket result) {
2935 synchronized (mInProgressAvatarFetches) {
2936 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2937 }
2938 final String ERROR = account.getJid().toBareJid()
2939 + ": fetching avatar for " + avatar.owner + " failed ";
2940 if (result.getType() == IqPacket.TYPE.RESULT) {
2941 avatar.image = mIqParser.avatarData(result);
2942 if (avatar.image != null) {
2943 if (getFileBackend().save(avatar)) {
2944 if (account.getJid().toBareJid().equals(avatar.owner)) {
2945 if (account.setAvatar(avatar.getFilename())) {
2946 databaseBackend.updateAccount(account);
2947 }
2948 getAvatarService().clear(account);
2949 updateConversationUi();
2950 updateAccountUi();
2951 } else {
2952 Contact contact = account.getRoster()
2953 .getContact(avatar.owner);
2954 contact.setAvatar(avatar);
2955 getAvatarService().clear(contact);
2956 updateConversationUi();
2957 updateRosterUi();
2958 }
2959 if (callback != null) {
2960 callback.success(avatar);
2961 }
2962 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2963 + ": successfully fetched pep avatar for " + avatar.owner);
2964 return;
2965 }
2966 } else {
2967
2968 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2969 }
2970 } else {
2971 Element error = result.findChild("error");
2972 if (error == null) {
2973 Log.d(Config.LOGTAG, ERROR + "(server error)");
2974 } else {
2975 Log.d(Config.LOGTAG, ERROR + error.toString());
2976 }
2977 }
2978 if (callback != null) {
2979 callback.error(0, null);
2980 }
2981
2982 }
2983 });
2984 }
2985
2986 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2987 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2988 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2989 @Override
2990 public void onIqPacketReceived(Account account, IqPacket packet) {
2991 synchronized (mInProgressAvatarFetches) {
2992 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2993 }
2994 if (packet.getType() == IqPacket.TYPE.RESULT) {
2995 Element vCard = packet.findChild("vCard", "vcard-temp");
2996 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2997 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2998 if (image != null) {
2999 avatar.image = image;
3000 if (getFileBackend().save(avatar)) {
3001 Log.d(Config.LOGTAG, account.getJid().toBareJid()
3002 + ": successfully fetched vCard avatar for " + avatar.owner);
3003 if (avatar.owner.isBareJid()) {
3004 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3005 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": had no avatar. replacing with vcard");
3006 account.setAvatar(avatar.getFilename());
3007 databaseBackend.updateAccount(account);
3008 getAvatarService().clear(account);
3009 updateAccountUi();
3010 } else {
3011 Contact contact = account.getRoster().getContact(avatar.owner);
3012 contact.setAvatar(avatar);
3013 getAvatarService().clear(contact);
3014 updateRosterUi();
3015 }
3016 updateConversationUi();
3017 } else {
3018 Conversation conversation = find(account, avatar.owner.toBareJid());
3019 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3020 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3021 if (user != null) {
3022 if (user.setAvatar(avatar)) {
3023 getAvatarService().clear(user);
3024 updateConversationUi();
3025 updateMucRosterUi();
3026 }
3027 }
3028 }
3029 }
3030 }
3031 }
3032 }
3033 }
3034 });
3035 }
3036
3037 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3038 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3039 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3040
3041 @Override
3042 public void onIqPacketReceived(Account account, IqPacket packet) {
3043 if (packet.getType() == IqPacket.TYPE.RESULT) {
3044 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3045 if (pubsub != null) {
3046 Element items = pubsub.findChild("items");
3047 if (items != null) {
3048 Avatar avatar = Avatar.parseMetadata(items);
3049 if (avatar != null) {
3050 avatar.owner = account.getJid().toBareJid();
3051 if (fileBackend.isAvatarCached(avatar)) {
3052 if (account.setAvatar(avatar.getFilename())) {
3053 databaseBackend.updateAccount(account);
3054 }
3055 getAvatarService().clear(account);
3056 callback.success(avatar);
3057 } else {
3058 fetchAvatarPep(account, avatar, callback);
3059 }
3060 return;
3061 }
3062 }
3063 }
3064 }
3065 callback.error(0, null);
3066 }
3067 });
3068 }
3069
3070 public void deleteContactOnServer(Contact contact) {
3071 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3072 contact.resetOption(Contact.Options.DIRTY_PUSH);
3073 contact.setOption(Contact.Options.DIRTY_DELETE);
3074 Account account = contact.getAccount();
3075 if (account.getStatus() == Account.State.ONLINE) {
3076 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3077 Element item = iq.query(Namespace.ROSTER).addChild("item");
3078 item.setAttribute("jid", contact.getJid().toString());
3079 item.setAttribute("subscription", "remove");
3080 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3081 }
3082 }
3083
3084 public void updateConversation(final Conversation conversation) {
3085 mDatabaseExecutor.execute(new Runnable() {
3086 @Override
3087 public void run() {
3088 databaseBackend.updateConversation(conversation);
3089 }
3090 });
3091 }
3092
3093 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3094 synchronized (account) {
3095 XmppConnection connection = account.getXmppConnection();
3096 if (connection == null) {
3097 connection = createConnection(account);
3098 account.setXmppConnection(connection);
3099 }
3100 boolean hasInternet = hasInternetConnection();
3101 if (account.isEnabled() && hasInternet) {
3102 if (!force) {
3103 disconnect(account, false);
3104 }
3105 Thread thread = new Thread(connection);
3106 connection.setInteractive(interactive);
3107 connection.prepareNewConnection();
3108 connection.interrupt();
3109 thread.start();
3110 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3111 } else {
3112 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3113 account.getRoster().clearPresences();
3114 connection.resetEverything();
3115 final AxolotlService axolotlService = account.getAxolotlService();
3116 if (axolotlService != null) {
3117 axolotlService.resetBrokenness();
3118 }
3119 if (!hasInternet) {
3120 account.setStatus(Account.State.NO_INTERNET);
3121 }
3122 }
3123 }
3124 }
3125
3126 public void reconnectAccountInBackground(final Account account) {
3127 new Thread(new Runnable() {
3128 @Override
3129 public void run() {
3130 reconnectAccount(account, false, true);
3131 }
3132 }).start();
3133 }
3134
3135 public void invite(Conversation conversation, Jid contact) {
3136 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3137 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3138 sendMessagePacket(conversation.getAccount(), packet);
3139 }
3140
3141 public void directInvite(Conversation conversation, Jid jid) {
3142 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3143 sendMessagePacket(conversation.getAccount(), packet);
3144 }
3145
3146 public void resetSendingToWaiting(Account account) {
3147 for (Conversation conversation : getConversations()) {
3148 if (conversation.getAccount() == account) {
3149 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3150
3151 @Override
3152 public void onMessageFound(Message message) {
3153 markMessage(message, Message.STATUS_WAITING);
3154 }
3155 });
3156 }
3157 }
3158 }
3159
3160 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3161 return markMessage(account, recipient, uuid, status, null);
3162 }
3163
3164 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3165 if (uuid == null) {
3166 return null;
3167 }
3168 for (Conversation conversation : getConversations()) {
3169 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3170 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3171 if (message != null) {
3172 markMessage(message, status, errorMessage);
3173 }
3174 return message;
3175 }
3176 }
3177 return null;
3178 }
3179
3180 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3181 if (uuid == null) {
3182 return false;
3183 } else {
3184 Message message = conversation.findSentMessageWithUuid(uuid);
3185 if (message != null) {
3186 if (message.getServerMsgId() == null) {
3187 message.setServerMsgId(serverMessageId);
3188 }
3189 markMessage(message, status);
3190 return true;
3191 } else {
3192 return false;
3193 }
3194 }
3195 }
3196
3197 public void markMessage(Message message, int status) {
3198 markMessage(message, status, null);
3199 }
3200
3201
3202 public void markMessage(Message message, int status, String errorMessage) {
3203 if (status == Message.STATUS_SEND_FAILED
3204 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3205 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3206 return;
3207 }
3208 message.setErrorMessage(errorMessage);
3209 message.setStatus(status);
3210 databaseBackend.updateMessage(message);
3211 updateConversationUi();
3212 }
3213
3214 private SharedPreferences getPreferences() {
3215 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3216 }
3217
3218 public long getAutomaticMessageDeletionDate() {
3219 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3220 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3221 }
3222
3223 public long getLongPreference(String name, @IntegerRes int res) {
3224 long defaultValue = getResources().getInteger(res);
3225 try {
3226 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3227 } catch (NumberFormatException e) {
3228 return defaultValue;
3229 }
3230 }
3231
3232 public boolean getBooleanPreference(String name, @BoolRes int res) {
3233 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3234 }
3235
3236 public boolean confirmMessages() {
3237 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3238 }
3239
3240 public boolean allowMessageCorrection() {
3241 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3242 }
3243
3244 public boolean sendChatStates() {
3245 return getBooleanPreference("chat_states", R.bool.chat_states);
3246 }
3247
3248 private boolean respectAutojoin() {
3249 return getBooleanPreference("autojoin", R.bool.autojoin);
3250 }
3251
3252 public boolean indicateReceived() {
3253 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3254 }
3255
3256 public boolean useTorToConnect() {
3257 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3258 }
3259
3260 public boolean showExtendedConnectionOptions() {
3261 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3262 }
3263
3264 public boolean broadcastLastActivity() {
3265 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3266 }
3267
3268 public int unreadCount() {
3269 int count = 0;
3270 for (Conversation conversation : getConversations()) {
3271 count += conversation.unreadCount();
3272 }
3273 return count;
3274 }
3275
3276
3277 public void showErrorToastInUi(int resId) {
3278 if (mOnShowErrorToast != null) {
3279 mOnShowErrorToast.onShowErrorToast(resId);
3280 }
3281 }
3282
3283 public void updateConversationUi() {
3284 if (mOnConversationUpdate != null) {
3285 mOnConversationUpdate.onConversationUpdate();
3286 }
3287 }
3288
3289 public void updateAccountUi() {
3290 if (mOnAccountUpdate != null) {
3291 mOnAccountUpdate.onAccountUpdate();
3292 }
3293 }
3294
3295 public void updateRosterUi() {
3296 if (mOnRosterUpdate != null) {
3297 mOnRosterUpdate.onRosterUpdate();
3298 }
3299 }
3300
3301 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3302 if (mOnCaptchaRequested != null) {
3303 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3304 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3305 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3306
3307 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3308 return true;
3309 }
3310 return false;
3311 }
3312
3313 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3314 if (mOnUpdateBlocklist != null) {
3315 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3316 }
3317 }
3318
3319 public void updateMucRosterUi() {
3320 if (mOnMucRosterUpdate != null) {
3321 mOnMucRosterUpdate.onMucRosterUpdate();
3322 }
3323 }
3324
3325 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3326 if (mOnKeyStatusUpdated != null) {
3327 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3328 }
3329 }
3330
3331 public Account findAccountByJid(final Jid accountJid) {
3332 for (Account account : this.accounts) {
3333 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3334 return account;
3335 }
3336 }
3337 return null;
3338 }
3339
3340 public Conversation findConversationByUuid(String uuid) {
3341 for (Conversation conversation : getConversations()) {
3342 if (conversation.getUuid().equals(uuid)) {
3343 return conversation;
3344 }
3345 }
3346 return null;
3347 }
3348
3349 public boolean markRead(final Conversation conversation) {
3350 return markRead(conversation, true);
3351 }
3352
3353 public boolean markRead(final Conversation conversation, boolean clear) {
3354 if (clear) {
3355 mNotificationService.clear(conversation);
3356 }
3357 final List<Message> readMessages = conversation.markRead();
3358 if (readMessages.size() > 0) {
3359 Runnable runnable = new Runnable() {
3360 @Override
3361 public void run() {
3362 for (Message message : readMessages) {
3363 databaseBackend.updateMessage(message);
3364 }
3365 }
3366 };
3367 mDatabaseExecutor.execute(runnable);
3368 updateUnreadCountBadge();
3369 return true;
3370 } else {
3371 return false;
3372 }
3373 }
3374
3375 public synchronized void updateUnreadCountBadge() {
3376 int count = unreadCount();
3377 if (unreadCount != count) {
3378 Log.d(Config.LOGTAG, "update unread count to " + count);
3379 if (count > 0) {
3380 ShortcutBadger.applyCount(getApplicationContext(), count);
3381 } else {
3382 ShortcutBadger.removeCount(getApplicationContext());
3383 }
3384 unreadCount = count;
3385 }
3386 }
3387
3388 public void sendReadMarker(final Conversation conversation) {
3389 final Message markable = conversation.getLatestMarkableMessage();
3390 if (this.markRead(conversation)) {
3391 updateConversationUi();
3392 }
3393 if (confirmMessages()
3394 && markable != null
3395 && markable.trusted()
3396 && markable.getRemoteMsgId() != null) {
3397 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3398 Account account = conversation.getAccount();
3399 final Jid to = markable.getCounterpart();
3400 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
3401 this.sendMessagePacket(conversation.getAccount(), packet);
3402 }
3403 }
3404
3405 public SecureRandom getRNG() {
3406 return this.mRandom;
3407 }
3408
3409 public MemorizingTrustManager getMemorizingTrustManager() {
3410 return this.mMemorizingTrustManager;
3411 }
3412
3413 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3414 this.mMemorizingTrustManager = trustManager;
3415 }
3416
3417 public void updateMemorizingTrustmanager() {
3418 final MemorizingTrustManager tm;
3419 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3420 if (dontTrustSystemCAs) {
3421 tm = new MemorizingTrustManager(getApplicationContext(), null);
3422 } else {
3423 tm = new MemorizingTrustManager(getApplicationContext());
3424 }
3425 setMemorizingTrustManager(tm);
3426 }
3427
3428 public PowerManager getPowerManager() {
3429 return this.pm;
3430 }
3431
3432 public LruCache<String, Bitmap> getBitmapCache() {
3433 return this.mBitmapCache;
3434 }
3435
3436 public void syncRosterToDisk(final Account account) {
3437 Runnable runnable = new Runnable() {
3438
3439 @Override
3440 public void run() {
3441 databaseBackend.writeRoster(account.getRoster());
3442 }
3443 };
3444 mDatabaseExecutor.execute(runnable);
3445
3446 }
3447
3448 public List<String> getKnownHosts() {
3449 final List<String> hosts = new ArrayList<>();
3450 for (final Account account : getAccounts()) {
3451 if (!hosts.contains(account.getServer().toString())) {
3452 hosts.add(account.getServer().toString());
3453 }
3454 for (final Contact contact : account.getRoster().getContacts()) {
3455 if (contact.showInRoster()) {
3456 final String server = contact.getServer().toString();
3457 if (server != null && !hosts.contains(server)) {
3458 hosts.add(server);
3459 }
3460 }
3461 }
3462 }
3463 if (Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3464 hosts.add(Config.DOMAIN_LOCK);
3465 }
3466 if (Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3467 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3468 }
3469 return hosts;
3470 }
3471
3472 public List<String> getKnownConferenceHosts() {
3473 final ArrayList<String> mucServers = new ArrayList<>();
3474 for (final Account account : accounts) {
3475 if (account.getXmppConnection() != null) {
3476 final String server = account.getXmppConnection().getMucServer();
3477 if (server != null && !mucServers.contains(server)) {
3478 mucServers.add(server);
3479 }
3480 for (Bookmark bookmark : account.getBookmarks()) {
3481 final Jid jid = bookmark.getJid();
3482 final String s = jid == null ? null : jid.getDomainpart();
3483 if (s != null && !mucServers.contains(s)) {
3484 mucServers.add(s);
3485 }
3486 }
3487 }
3488 }
3489 return mucServers;
3490 }
3491
3492 public void sendMessagePacket(Account account, MessagePacket packet) {
3493 XmppConnection connection = account.getXmppConnection();
3494 if (connection != null) {
3495 connection.sendMessagePacket(packet);
3496 }
3497 }
3498
3499 public void sendPresencePacket(Account account, PresencePacket packet) {
3500 XmppConnection connection = account.getXmppConnection();
3501 if (connection != null) {
3502 connection.sendPresencePacket(packet);
3503 }
3504 }
3505
3506 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3507 final XmppConnection connection = account.getXmppConnection();
3508 if (connection != null) {
3509 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3510 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener);
3511 }
3512 }
3513
3514 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3515 final XmppConnection connection = account.getXmppConnection();
3516 if (connection != null) {
3517 connection.sendIqPacket(packet, callback);
3518 }
3519 }
3520
3521 public void sendPresence(final Account account) {
3522 sendPresence(account, checkListeners() && broadcastLastActivity());
3523 }
3524
3525 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3526 PresencePacket packet;
3527 if (manuallyChangePresence()) {
3528 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3529 String message = account.getPresenceStatusMessage();
3530 if (message != null && !message.isEmpty()) {
3531 packet.addChild(new Element("status").setContent(message));
3532 }
3533 } else {
3534 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3535 }
3536 if (mLastActivity > 0 && includeIdleTimestamp) {
3537 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3538 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3539 }
3540 sendPresencePacket(account, packet);
3541 }
3542
3543 private void deactivateGracePeriod() {
3544 for (Account account : getAccounts()) {
3545 account.deactivateGracePeriod();
3546 }
3547 }
3548
3549 public void refreshAllPresences() {
3550 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3551 for (Account account : getAccounts()) {
3552 if (account.isEnabled()) {
3553 sendPresence(account, includeIdleTimestamp);
3554 }
3555 }
3556 }
3557
3558 private void refreshAllGcmTokens() {
3559 for (Account account : getAccounts()) {
3560 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3561 mPushManagementService.registerPushTokenOnServer(account);
3562 }
3563 }
3564 }
3565
3566 private void sendOfflinePresence(final Account account) {
3567 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": sending offline presence");
3568 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3569 }
3570
3571 public MessageGenerator getMessageGenerator() {
3572 return this.mMessageGenerator;
3573 }
3574
3575 public PresenceGenerator getPresenceGenerator() {
3576 return this.mPresenceGenerator;
3577 }
3578
3579 public IqGenerator getIqGenerator() {
3580 return this.mIqGenerator;
3581 }
3582
3583 public IqParser getIqParser() {
3584 return this.mIqParser;
3585 }
3586
3587 public JingleConnectionManager getJingleConnectionManager() {
3588 return this.mJingleConnectionManager;
3589 }
3590
3591 public MessageArchiveService getMessageArchiveService() {
3592 return this.mMessageArchiveService;
3593 }
3594
3595 public List<Contact> findContacts(Jid jid, String accountJid) {
3596 ArrayList<Contact> contacts = new ArrayList<>();
3597 for (Account account : getAccounts()) {
3598 if ((account.isEnabled() || accountJid != null)
3599 && (accountJid == null || accountJid.equals(account.getJid().toBareJid().toString()))) {
3600 Contact contact = account.getRoster().getContactFromRoster(jid);
3601 if (contact != null) {
3602 contacts.add(contact);
3603 }
3604 }
3605 }
3606 return contacts;
3607 }
3608
3609 public Conversation findFirstMuc(Jid jid) {
3610 for (Conversation conversation : getConversations()) {
3611 if (conversation.getAccount().isEnabled() && conversation.getJid().toBareJid().equals(jid.toBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3612 return conversation;
3613 }
3614 }
3615 return null;
3616 }
3617
3618 public NotificationService getNotificationService() {
3619 return this.mNotificationService;
3620 }
3621
3622 public HttpConnectionManager getHttpConnectionManager() {
3623 return this.mHttpConnectionManager;
3624 }
3625
3626 public void resendFailedMessages(final Message message) {
3627 final Collection<Message> messages = new ArrayList<>();
3628 Message current = message;
3629 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3630 messages.add(current);
3631 if (current.mergeable(current.next())) {
3632 current = current.next();
3633 } else {
3634 break;
3635 }
3636 }
3637 for (final Message msg : messages) {
3638 msg.setTime(System.currentTimeMillis());
3639 markMessage(msg, Message.STATUS_WAITING);
3640 this.resendMessage(msg, false);
3641 }
3642 }
3643
3644 public void clearConversationHistory(final Conversation conversation) {
3645 final long clearDate;
3646 final String reference;
3647 if (conversation.countMessages() > 0) {
3648 Message latestMessage = conversation.getLatestMessage();
3649 clearDate = latestMessage.getTimeSent() + 1000;
3650 reference = latestMessage.getServerMsgId();
3651 } else {
3652 clearDate = System.currentTimeMillis();
3653 reference = null;
3654 }
3655 conversation.clearMessages();
3656 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3657 conversation.setLastClearHistory(clearDate, reference);
3658 Runnable runnable = new Runnable() {
3659 @Override
3660 public void run() {
3661 databaseBackend.deleteMessagesInConversation(conversation);
3662 databaseBackend.updateConversation(conversation);
3663 }
3664 };
3665 mDatabaseExecutor.execute(runnable);
3666 }
3667
3668 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3669 if (blockable != null && blockable.getBlockedJid() != null) {
3670 final Jid jid = blockable.getBlockedJid();
3671 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3672
3673 @Override
3674 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3675 if (packet.getType() == IqPacket.TYPE.RESULT) {
3676 account.getBlocklist().add(jid);
3677 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3678 }
3679 }
3680 });
3681 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3682 updateConversationUi();
3683 return true;
3684 } else {
3685 return false;
3686 }
3687 } else {
3688 return false;
3689 }
3690 }
3691
3692 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3693 boolean removed = false;
3694 synchronized (this.conversations) {
3695 boolean domainJid = blockedJid.isDomainJid();
3696 for (Conversation conversation : this.conversations) {
3697 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3698 || blockedJid.equals(conversation.getJid().toBareJid());
3699 if (conversation.getAccount() == account
3700 && conversation.getMode() == Conversation.MODE_SINGLE
3701 && jidMatches) {
3702 this.conversations.remove(conversation);
3703 markRead(conversation);
3704 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3705 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": archiving conversation " + conversation.getJid().toBareJid() + " because jid was blocked");
3706 updateConversation(conversation);
3707 removed = true;
3708 }
3709 }
3710 }
3711 return removed;
3712 }
3713
3714 public void sendUnblockRequest(final Blockable blockable) {
3715 if (blockable != null && blockable.getJid() != null) {
3716 final Jid jid = blockable.getBlockedJid();
3717 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3718 @Override
3719 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3720 if (packet.getType() == IqPacket.TYPE.RESULT) {
3721 account.getBlocklist().remove(jid);
3722 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3723 }
3724 }
3725 });
3726 }
3727 }
3728
3729 public void publishDisplayName(Account account) {
3730 String displayName = account.getDisplayName();
3731 if (displayName != null && !displayName.isEmpty()) {
3732 IqPacket publish = mIqGenerator.publishNick(displayName);
3733 sendIqPacket(account, publish, new OnIqPacketReceived() {
3734 @Override
3735 public void onIqPacketReceived(Account account, IqPacket packet) {
3736 if (packet.getType() == IqPacket.TYPE.ERROR) {
3737 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3738 }
3739 }
3740 });
3741 }
3742 }
3743
3744 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3745 ServiceDiscoveryResult result = discoCache.get(key);
3746 if (result != null) {
3747 return result;
3748 } else {
3749 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3750 if (result != null) {
3751 discoCache.put(key, result);
3752 }
3753 return result;
3754 }
3755 }
3756
3757 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3758 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3759 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3760 if (disco != null) {
3761 presence.setServiceDiscoveryResult(disco);
3762 } else {
3763 if (!account.inProgressDiscoFetches.contains(key)) {
3764 account.inProgressDiscoFetches.add(key);
3765 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3766 request.setTo(jid);
3767 request.query("http://jabber.org/protocol/disco#info");
3768 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": making disco request for " + key.second + " to " + jid);
3769 sendIqPacket(account, request, new OnIqPacketReceived() {
3770 @Override
3771 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3772 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3773 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3774 if (presence.getVer().equals(disco.getVer())) {
3775 databaseBackend.insertDiscoveryResult(disco);
3776 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3777 } else {
3778 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3779 }
3780 }
3781 account.inProgressDiscoFetches.remove(key);
3782 }
3783 });
3784 }
3785 }
3786 }
3787
3788 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3789 for (Contact contact : roster.getContacts()) {
3790 for (Presence presence : contact.getPresences().getPresences().values()) {
3791 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3792 presence.setServiceDiscoveryResult(disco);
3793 }
3794 }
3795 }
3796 }
3797
3798 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3799 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3800 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3801 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3802 sendIqPacket(account, request, new OnIqPacketReceived() {
3803 @Override
3804 public void onIqPacketReceived(Account account, IqPacket packet) {
3805 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3806 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3807 callback.onPreferencesFetched(prefs);
3808 } else {
3809 callback.onPreferencesFetchFailed();
3810 }
3811 }
3812 });
3813 }
3814
3815 public PushManagementService getPushManagementService() {
3816 return mPushManagementService;
3817 }
3818
3819 public Account getPendingAccount() {
3820 Account pending = null;
3821 for (Account account : getAccounts()) {
3822 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3823 pending = account;
3824 } else {
3825 return null;
3826 }
3827 }
3828 return pending;
3829 }
3830
3831 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3832 if (!statusMessage.isEmpty()) {
3833 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3834 }
3835 changeStatusReal(account, status, statusMessage, send);
3836 }
3837
3838 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3839 account.setPresenceStatus(status);
3840 account.setPresenceStatusMessage(statusMessage);
3841 databaseBackend.updateAccount(account);
3842 if (account.isEnabled() && send) {
3843 sendPresence(account);
3844 }
3845 }
3846
3847 public void changeStatus(Presence.Status status, String statusMessage) {
3848 if (!statusMessage.isEmpty()) {
3849 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3850 }
3851 for (Account account : getAccounts()) {
3852 changeStatusReal(account, status, statusMessage, true);
3853 }
3854 }
3855
3856 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3857 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3858 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3859 if (!templates.contains(template)) {
3860 templates.add(0, template);
3861 }
3862 }
3863 return templates;
3864 }
3865
3866 public void saveConversationAsBookmark(Conversation conversation, String name) {
3867 Account account = conversation.getAccount();
3868 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3869 if (!conversation.getJid().isBareJid()) {
3870 bookmark.setNick(conversation.getJid().getResourcepart());
3871 }
3872 if (name != null && !name.trim().isEmpty()) {
3873 bookmark.setBookmarkName(name.trim());
3874 }
3875 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3876 account.getBookmarks().add(bookmark);
3877 pushBookmarks(account);
3878 conversation.setBookmark(bookmark);
3879 }
3880
3881 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3882 boolean needsRosterWrite = false;
3883 boolean performedVerification = false;
3884 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3885 for (XmppUri.Fingerprint fp : fingerprints) {
3886 if (fp.type == XmppUri.FingerprintType.OTR) {
3887 performedVerification |= contact.addOtrFingerprint(fp.fingerprint);
3888 needsRosterWrite |= performedVerification;
3889 } else if (fp.type == XmppUri.FingerprintType.OMEMO) {
3890 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3891 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3892 if (fingerprintStatus != null) {
3893 if (!fingerprintStatus.isVerified()) {
3894 performedVerification = true;
3895 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3896 }
3897 } else {
3898 axolotlService.preVerifyFingerprint(contact, fingerprint);
3899 }
3900 }
3901 }
3902 if (needsRosterWrite) {
3903 syncRosterToDisk(contact.getAccount());
3904 }
3905 return performedVerification;
3906 }
3907
3908 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3909 final AxolotlService axolotlService = account.getAxolotlService();
3910 boolean verifiedSomething = false;
3911 for (XmppUri.Fingerprint fp : fingerprints) {
3912 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3913 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3914 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3915 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3916 if (fingerprintStatus != null) {
3917 if (!fingerprintStatus.isVerified()) {
3918 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3919 verifiedSomething = true;
3920 }
3921 } else {
3922 axolotlService.preVerifyFingerprint(account, fingerprint);
3923 verifiedSomething = true;
3924 }
3925 }
3926 }
3927 return verifiedSomething;
3928 }
3929
3930 public boolean blindTrustBeforeVerification() {
3931 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3932 }
3933
3934 public ShortcutService getShortcutService() {
3935 return mShortcutService;
3936 }
3937
3938 public interface OnMamPreferencesFetched {
3939 void onPreferencesFetched(Element prefs);
3940
3941 void onPreferencesFetchFailed();
3942 }
3943
3944 public void pushMamPreferences(Account account, Element prefs) {
3945 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3946 set.addChild(prefs);
3947 sendIqPacket(account, set, null);
3948 }
3949
3950 public interface OnAccountCreated {
3951 void onAccountCreated(Account account);
3952
3953 void informUser(int r);
3954 }
3955
3956 public interface OnMoreMessagesLoaded {
3957 void onMoreMessagesLoaded(int count, Conversation conversation);
3958
3959 void informUser(int r);
3960 }
3961
3962 public interface OnAccountPasswordChanged {
3963 void onPasswordChangeSucceeded();
3964
3965 void onPasswordChangeFailed();
3966 }
3967
3968 public interface OnAffiliationChanged {
3969 void onAffiliationChangedSuccessful(Jid jid);
3970
3971 void onAffiliationChangeFailed(Jid jid, int resId);
3972 }
3973
3974 public interface OnRoleChanged {
3975 void onRoleChangedSuccessful(String nick);
3976
3977 void onRoleChangeFailed(String nick, int resid);
3978 }
3979
3980 public interface OnConversationUpdate {
3981 void onConversationUpdate();
3982 }
3983
3984 public interface OnAccountUpdate {
3985 void onAccountUpdate();
3986 }
3987
3988 public interface OnCaptchaRequested {
3989 void onCaptchaRequested(Account account,
3990 String id,
3991 Data data,
3992 Bitmap captcha);
3993 }
3994
3995 public interface OnRosterUpdate {
3996 void onRosterUpdate();
3997 }
3998
3999 public interface OnMucRosterUpdate {
4000 void onMucRosterUpdate();
4001 }
4002
4003 public interface OnConferenceConfigurationFetched {
4004 void onConferenceConfigurationFetched(Conversation conversation);
4005
4006 void onFetchFailed(Conversation conversation, Element error);
4007 }
4008
4009 public interface OnConferenceJoined {
4010 void onConferenceJoined(Conversation conversation);
4011 }
4012
4013 public interface OnConfigurationPushed {
4014 void onPushSucceeded();
4015
4016 void onPushFailed();
4017 }
4018
4019 public interface OnShowErrorToast {
4020 void onShowErrorToast(int resId);
4021 }
4022
4023 public class XmppConnectionBinder extends Binder {
4024 public XmppConnectionService getService() {
4025 return XmppConnectionService.this;
4026 }
4027 }
4028}