1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.text.TextUtils;
40import android.util.DisplayMetrics;
41import android.util.Log;
42import android.util.LruCache;
43import android.util.Pair;
44
45import org.conscrypt.Conscrypt;
46import org.openintents.openpgp.IOpenPgpService2;
47import org.openintents.openpgp.util.OpenPgpApi;
48import org.openintents.openpgp.util.OpenPgpServiceConnection;
49
50import java.io.File;
51import java.net.URL;
52import java.security.SecureRandom;
53import java.security.Security;
54import java.security.cert.CertificateException;
55import java.security.cert.X509Certificate;
56import java.util.ArrayList;
57import java.util.Arrays;
58import java.util.Collection;
59import java.util.Collections;
60import java.util.HashMap;
61import java.util.HashSet;
62import java.util.Hashtable;
63import java.util.Iterator;
64import java.util.List;
65import java.util.ListIterator;
66import java.util.Map;
67import java.util.Set;
68import java.util.WeakHashMap;
69import java.util.concurrent.CopyOnWriteArrayList;
70import java.util.concurrent.CountDownLatch;
71import java.util.concurrent.atomic.AtomicBoolean;
72import java.util.concurrent.atomic.AtomicLong;
73
74import eu.siacs.conversations.Config;
75import eu.siacs.conversations.R;
76import eu.siacs.conversations.android.JabberIdContact;
77import eu.siacs.conversations.crypto.OmemoSetting;
78import eu.siacs.conversations.crypto.PgpDecryptionService;
79import eu.siacs.conversations.crypto.PgpEngine;
80import eu.siacs.conversations.crypto.axolotl.AxolotlService;
81import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
82import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
83import eu.siacs.conversations.entities.Account;
84import eu.siacs.conversations.entities.Blockable;
85import eu.siacs.conversations.entities.Bookmark;
86import eu.siacs.conversations.entities.Contact;
87import eu.siacs.conversations.entities.Conversation;
88import eu.siacs.conversations.entities.Conversational;
89import eu.siacs.conversations.entities.Message;
90import eu.siacs.conversations.entities.MucOptions;
91import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
92import eu.siacs.conversations.entities.Presence;
93import eu.siacs.conversations.entities.PresenceTemplate;
94import eu.siacs.conversations.entities.Roster;
95import eu.siacs.conversations.entities.ServiceDiscoveryResult;
96import eu.siacs.conversations.generator.AbstractGenerator;
97import eu.siacs.conversations.generator.IqGenerator;
98import eu.siacs.conversations.generator.MessageGenerator;
99import eu.siacs.conversations.generator.PresenceGenerator;
100import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
101import eu.siacs.conversations.http.HttpConnectionManager;
102import eu.siacs.conversations.parser.AbstractParser;
103import eu.siacs.conversations.parser.IqParser;
104import eu.siacs.conversations.parser.MessageParser;
105import eu.siacs.conversations.parser.PresenceParser;
106import eu.siacs.conversations.persistance.DatabaseBackend;
107import eu.siacs.conversations.persistance.FileBackend;
108import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
109import eu.siacs.conversations.ui.SettingsActivity;
110import eu.siacs.conversations.ui.UiCallback;
111import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
112import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
113import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
114import eu.siacs.conversations.utils.Compatibility;
115import eu.siacs.conversations.utils.ConversationsFileObserver;
116import eu.siacs.conversations.utils.CryptoHelper;
117import eu.siacs.conversations.utils.ExceptionHelper;
118import eu.siacs.conversations.utils.MimeUtils;
119import eu.siacs.conversations.utils.PhoneHelper;
120import eu.siacs.conversations.utils.QuickLoader;
121import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
122import eu.siacs.conversations.utils.ReplacingTaskManager;
123import eu.siacs.conversations.utils.Resolver;
124import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
125import eu.siacs.conversations.utils.StringUtils;
126import eu.siacs.conversations.utils.WakeLockHelper;
127import eu.siacs.conversations.utils.XmppUri;
128import eu.siacs.conversations.xml.Element;
129import eu.siacs.conversations.xml.Namespace;
130import eu.siacs.conversations.xmpp.OnBindListener;
131import eu.siacs.conversations.xmpp.OnContactStatusChanged;
132import eu.siacs.conversations.xmpp.OnIqPacketReceived;
133import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
134import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
135import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
136import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
137import eu.siacs.conversations.xmpp.OnStatusChanged;
138import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
139import eu.siacs.conversations.xmpp.Patches;
140import eu.siacs.conversations.xmpp.XmppConnection;
141import eu.siacs.conversations.xmpp.chatstate.ChatState;
142import eu.siacs.conversations.xmpp.forms.Data;
143import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
144import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
145import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
146import eu.siacs.conversations.xmpp.mam.MamReference;
147import eu.siacs.conversations.xmpp.pep.Avatar;
148import eu.siacs.conversations.xmpp.pep.PublishOptions;
149import eu.siacs.conversations.xmpp.stanzas.IqPacket;
150import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
151import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
152import me.leolin.shortcutbadger.ShortcutBadger;
153import rocks.xmpp.addr.Jid;
154
155public class XmppConnectionService extends Service {
156
157 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
158 public static final String ACTION_MARK_AS_READ = "mark_as_read";
159 public static final String ACTION_SNOOZE = "snooze";
160 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
161 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
162 public static final String ACTION_TRY_AGAIN = "try_again";
163 public static final String ACTION_IDLE_PING = "idle_ping";
164 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
165 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
166 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
167
168 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
169
170 static {
171 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
172 }
173
174 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
175 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
176 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
177 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
178 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
179 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
180 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
181 private final IBinder mBinder = new XmppConnectionBinder();
182 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
183 private final IqGenerator mIqGenerator = new IqGenerator(this);
184 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
185 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
186 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
187 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
188 if (packet.getType() != IqPacket.TYPE.RESULT) {
189 Element error = packet.findChild("error");
190 String text = error != null ? error.findChildContent("text") : null;
191 if (text != null) {
192 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
193 }
194 }
195 };
196 public DatabaseBackend databaseBackend;
197 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
198 private long mLastActivity = 0;
199 private FileBackend fileBackend = new FileBackend(this);
200 private MemorizingTrustManager mMemorizingTrustManager;
201 private NotificationService mNotificationService = new NotificationService(this);
202 private ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
203 private ShortcutService mShortcutService = new ShortcutService(this);
204 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
205 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
206 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
207 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
208 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
209 private IqParser mIqParser = new IqParser(this);
210 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
211 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
212 Conversation conversation = find(getConversations(), contact);
213 if (conversation != null) {
214 if (online) {
215 if (contact.getPresences().size() == 1) {
216 sendUnsentMessages(conversation);
217 }
218 }
219 }
220 };
221 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
222 private List<Account> accounts;
223 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
224 this);
225 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
226
227 @Override
228 public void onJinglePacketReceived(Account account, JinglePacket packet) {
229 mJingleConnectionManager.deliverPacket(account, packet);
230 }
231 };
232 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
233 private AvatarService mAvatarService = new AvatarService(this);
234 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
235 private PushManagementService mPushManagementService = new PushManagementService(this);
236 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
237 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
238 Environment.getExternalStorageDirectory().getAbsolutePath()
239 ) {
240 @Override
241 public void onEvent(int event, String path) {
242 markFileDeleted(path);
243 }
244 };
245 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
246
247 @Override
248 public boolean onMessageAcknowledged(Account account, String uuid) {
249 for (final Conversation conversation : getConversations()) {
250 if (conversation.getAccount() == account) {
251 Message message = conversation.findUnsentMessageWithUuid(uuid);
252 if (message != null) {
253 message.setStatus(Message.STATUS_SEND);
254 message.setErrorMessage(null);
255 databaseBackend.updateMessage(message, false);
256 return true;
257 }
258 }
259 }
260 return false;
261 }
262 };
263
264 private boolean destroyed = false;
265
266 private int unreadCount = -1;
267
268 //Ui callback listeners
269 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
270 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
271 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
272 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
273 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
274 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
275 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
276 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
277
278 private final Object LISTENER_LOCK = new Object();
279
280
281 private final OnBindListener mOnBindListener = new OnBindListener() {
282
283 @Override
284 public void onBind(final Account account) {
285 synchronized (mInProgressAvatarFetches) {
286 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
287 final String KEY = iterator.next();
288 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
289 iterator.remove();
290 }
291 }
292 }
293 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
294 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
295 if (loggedInSuccessfully || gainedFeature) {
296 databaseBackend.updateAccount(account);
297 }
298
299 if (loggedInSuccessfully) {
300 if (!TextUtils.isEmpty(account.getDisplayName())) {
301 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": display name wasn't empty on first log in. publishing");
302 publishDisplayName(account);
303 }
304 }
305
306 account.getRoster().clearPresences();
307 synchronized (account.inProgressConferenceJoins) {
308 account.inProgressConferenceJoins.clear();
309 }
310 synchronized (account.inProgressConferencePings) {
311 account.inProgressConferencePings.clear();
312 }
313 mJingleConnectionManager.cancelInTransmission();
314 mQuickConversationsService.considerSyncBackground(false);
315 fetchRosterFromServer(account);
316 if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
317 fetchBookmarks(account);
318 }
319 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
320 final boolean catchup = getMessageArchiveService().inCatchup(account);
321 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
322 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
323 if (packet.getType() == IqPacket.TYPE.RESULT) {
324 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
325 }
326 });
327 }
328 sendPresence(account);
329 if (mPushManagementService.available(account)) {
330 mPushManagementService.registerPushTokenOnServer(account);
331 }
332 connectMultiModeConversations(account);
333 syncDirtyContacts(account);
334 }
335 };
336 private AtomicLong mLastExpiryRun = new AtomicLong(0);
337 private SecureRandom mRandom;
338 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
339 private OnStatusChanged statusListener = new OnStatusChanged() {
340
341 @Override
342 public void onStatusChanged(final Account account) {
343 XmppConnection connection = account.getXmppConnection();
344 updateAccountUi();
345
346 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
347 mQuickConversationsService.signalAccountStateChange();
348 }
349
350 if (account.getStatus() == Account.State.ONLINE) {
351 synchronized (mLowPingTimeoutMode) {
352 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
353 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
354 }
355 }
356 if (account.setShowErrorNotification(true)) {
357 databaseBackend.updateAccount(account);
358 }
359 mMessageArchiveService.executePendingQueries(account);
360 if (connection != null && connection.getFeatures().csi()) {
361 if (checkListeners()) {
362 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
363 connection.sendInactive();
364 } else {
365 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
366 connection.sendActive();
367 }
368 }
369 List<Conversation> conversations = getConversations();
370 for (Conversation conversation : conversations) {
371 final boolean inProgressJoin;
372 synchronized (account.inProgressConferenceJoins) {
373 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
374 }
375 final boolean pendingJoin;
376 synchronized (account.pendingConferenceJoins) {
377 pendingJoin = account.pendingConferenceJoins.contains(conversation);
378 }
379 if (conversation.getAccount() == account
380 && !pendingJoin
381 && !inProgressJoin) {
382 sendUnsentMessages(conversation);
383 }
384 }
385 final List<Conversation> pendingLeaves;
386 synchronized (account.pendingConferenceLeaves) {
387 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
388 account.pendingConferenceLeaves.clear();
389
390 }
391 for (Conversation conversation : pendingLeaves) {
392 leaveMuc(conversation);
393 }
394 final List<Conversation> pendingJoins;
395 synchronized (account.pendingConferenceJoins) {
396 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
397 account.pendingConferenceJoins.clear();
398 }
399 for (Conversation conversation : pendingJoins) {
400 joinMuc(conversation);
401 }
402 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
403 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
404 resetSendingToWaiting(account);
405 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
407 reconnectAccount(account, true, false);
408 } else {
409 int timeToReconnect = mRandom.nextInt(10) + 2;
410 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
411 }
412 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
413 databaseBackend.updateAccount(account);
414 reconnectAccount(account, true, false);
415 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
416 resetSendingToWaiting(account);
417 if (connection != null && account.getStatus().isAttemptReconnect()) {
418 final int next = connection.getTimeToNextAttempt();
419 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
420 if (next <= 0) {
421 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
422 reconnectAccount(account, true, false);
423 } else {
424 final int attempt = connection.getAttempt() + 1;
425 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
426 scheduleWakeUpCall(next, account.getUuid().hashCode());
427 }
428 }
429 }
430 getNotificationService().updateErrorNotification();
431 }
432 };
433 private OpenPgpServiceConnection pgpServiceConnection;
434 private PgpEngine mPgpEngine = null;
435 private WakeLock wakeLock;
436 private PowerManager pm;
437 private LruCache<String, Bitmap> mBitmapCache;
438 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
439 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
440
441 private static String generateFetchKey(Account account, final Avatar avatar) {
442 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
443 }
444
445 private boolean isInLowPingTimeoutMode(Account account) {
446 synchronized (mLowPingTimeoutMode) {
447 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
448 }
449 }
450
451 public void startForcingForegroundNotification() {
452 mForceForegroundService.set(true);
453 toggleForegroundService();
454 }
455
456 public void stopForcingForegroundNotification() {
457 mForceForegroundService.set(false);
458 toggleForegroundService();
459 }
460
461 public boolean areMessagesInitialized() {
462 return this.restoredFromDatabaseLatch.getCount() == 0;
463 }
464
465 public PgpEngine getPgpEngine() {
466 if (!Config.supportOpenPgp()) {
467 return null;
468 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
469 if (this.mPgpEngine == null) {
470 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
471 getApplicationContext(),
472 pgpServiceConnection.getService()), this);
473 }
474 return mPgpEngine;
475 } else {
476 return null;
477 }
478
479 }
480
481 public OpenPgpApi getOpenPgpApi() {
482 if (!Config.supportOpenPgp()) {
483 return null;
484 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
485 return new OpenPgpApi(this, pgpServiceConnection.getService());
486 } else {
487 return null;
488 }
489 }
490
491 public FileBackend getFileBackend() {
492 return this.fileBackend;
493 }
494
495 public AvatarService getAvatarService() {
496 return this.mAvatarService;
497 }
498
499 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
500 int encryption = conversation.getNextEncryption();
501 if (encryption == Message.ENCRYPTION_PGP) {
502 encryption = Message.ENCRYPTION_DECRYPTED;
503 }
504 Message message = new Message(conversation, uri.toString(), encryption);
505 Message.configurePrivateMessage(message);
506 if (encryption == Message.ENCRYPTION_DECRYPTED) {
507 getPgpEngine().encrypt(message, callback);
508 } else {
509 sendMessage(message);
510 callback.success(message);
511 }
512 }
513
514 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
515 final Message message;
516 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
517 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
518 } else {
519 message = new Message(conversation, "", conversation.getNextEncryption());
520 }
521 if (!Message.configurePrivateFileMessage(message)) {
522 message.setCounterpart(conversation.getNextCounterpart());
523 message.setType(Message.TYPE_FILE);
524 }
525 Log.d(Config.LOGTAG,"attachFile: type="+message.getType());
526 Log.d(Config.LOGTAG,"counterpart="+message.getCounterpart());
527 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
528 if (runnable.isVideoMessage()) {
529 mVideoCompressionExecutor.execute(runnable);
530 } else {
531 mFileAddingExecutor.execute(runnable);
532 }
533 }
534
535 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
536 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
537 final String compressPictures = getCompressPicturesPreference();
538
539 if ("never".equals(compressPictures)
540 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
541 || (mimeType != null && mimeType.endsWith("/gif"))
542 || getFileBackend().unusualBounds(uri)) {
543 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
544 attachFileToConversation(conversation, uri, mimeType, callback);
545 return;
546 }
547 final Message message;
548 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
549 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
550 } else {
551 message = new Message(conversation, "", conversation.getNextEncryption());
552 }
553 if (!Message.configurePrivateFileMessage(message)) {
554 message.setCounterpart(conversation.getNextCounterpart());
555 message.setType(Message.TYPE_IMAGE);
556 }
557 Log.d(Config.LOGTAG,"attachImage: type="+message.getType());
558 mFileAddingExecutor.execute(() -> {
559 try {
560 getFileBackend().copyImageToPrivateStorage(message, uri);
561 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
562 final PgpEngine pgpEngine = getPgpEngine();
563 if (pgpEngine != null) {
564 pgpEngine.encrypt(message, callback);
565 } else if (callback != null) {
566 callback.error(R.string.unable_to_connect_to_keychain, null);
567 }
568 } else {
569 sendMessage(message);
570 callback.success(message);
571 }
572 } catch (final FileBackend.FileCopyException e) {
573 callback.error(e.getResId(), message);
574 }
575 });
576 }
577
578 public Conversation find(Bookmark bookmark) {
579 return find(bookmark.getAccount(), bookmark.getJid());
580 }
581
582 public Conversation find(final Account account, final Jid jid) {
583 return find(getConversations(), account, jid);
584 }
585
586 public boolean isMuc(final Account account, final Jid jid) {
587 final Conversation c = find(account, jid);
588 return c != null && c.getMode() == Conversational.MODE_MULTI;
589 }
590
591 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
592 MessageSearchTask.search(this, term, onSearchResultsAvailable);
593 }
594
595 @Override
596 public int onStartCommand(Intent intent, int flags, int startId) {
597 final String action = intent == null ? null : intent.getAction();
598 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
599 if (needsForegroundService) {
600 Log.d(Config.LOGTAG,"toggle forced foreground service after receiving event (action="+action+")");
601 toggleForegroundService(true);
602 }
603 String pushedAccountHash = null;
604 String pushedChannelHash = null;
605 boolean interactive = false;
606 if (action != null) {
607 final String uuid = intent.getStringExtra("uuid");
608 switch (action) {
609 case ConnectivityManager.CONNECTIVITY_ACTION:
610 if (hasInternetConnection()) {
611 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
612 schedulePostConnectivityChange();
613 }
614 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
615 resetAllAttemptCounts(true, false);
616 }
617 }
618 break;
619 case Intent.ACTION_SHUTDOWN:
620 logoutAndSave(true);
621 return START_NOT_STICKY;
622 case ACTION_CLEAR_NOTIFICATION:
623 mNotificationExecutor.execute(() -> {
624 try {
625 final Conversation c = findConversationByUuid(uuid);
626 if (c != null) {
627 mNotificationService.clear(c);
628 } else {
629 mNotificationService.clear();
630 }
631 restoredFromDatabaseLatch.await();
632
633 } catch (InterruptedException e) {
634 Log.d(Config.LOGTAG, "unable to process clear notification");
635 }
636 });
637 break;
638 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
639 dismissErrorNotifications();
640 break;
641 case ACTION_TRY_AGAIN:
642 resetAllAttemptCounts(false, true);
643 interactive = true;
644 break;
645 case ACTION_REPLY_TO_CONVERSATION:
646 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
647 if (remoteInput == null) {
648 break;
649 }
650 final CharSequence body = remoteInput.getCharSequence("text_reply");
651 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
652 if (body == null || body.length() <= 0) {
653 break;
654 }
655 mNotificationExecutor.execute(() -> {
656 try {
657 restoredFromDatabaseLatch.await();
658 final Conversation c = findConversationByUuid(uuid);
659 if (c != null) {
660 directReply(c, body.toString(), dismissNotification);
661 }
662 } catch (InterruptedException e) {
663 Log.d(Config.LOGTAG, "unable to process direct reply");
664 }
665 });
666 break;
667 case ACTION_MARK_AS_READ:
668 mNotificationExecutor.execute(() -> {
669 final Conversation c = findConversationByUuid(uuid);
670 if (c == null) {
671 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
672 return;
673 }
674 try {
675 restoredFromDatabaseLatch.await();
676 sendReadMarker(c, null);
677 } catch (InterruptedException e) {
678 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
679 }
680
681 });
682 break;
683 case ACTION_SNOOZE:
684 mNotificationExecutor.execute(() -> {
685 final Conversation c = findConversationByUuid(uuid);
686 if (c == null) {
687 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
688 return;
689 }
690 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
691 mNotificationService.clear(c);
692 updateConversation(c);
693 });
694 case AudioManager.RINGER_MODE_CHANGED_ACTION:
695 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
696 if (dndOnSilentMode()) {
697 refreshAllPresences();
698 }
699 break;
700 case Intent.ACTION_SCREEN_ON:
701 deactivateGracePeriod();
702 case Intent.ACTION_SCREEN_OFF:
703 if (awayWhenScreenOff()) {
704 refreshAllPresences();
705 }
706 break;
707 case ACTION_FCM_TOKEN_REFRESH:
708 refreshAllFcmTokens();
709 break;
710 case ACTION_IDLE_PING:
711 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
712 scheduleNextIdlePing();
713 }
714 break;
715 case ACTION_FCM_MESSAGE_RECEIVED:
716 pushedAccountHash = intent.getStringExtra("account");
717 pushedChannelHash = intent.getStringExtra("channel");
718 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
719 break;
720 case Intent.ACTION_SEND:
721 Uri uri = intent.getData();
722 if (uri != null) {
723 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
724 }
725 return START_STICKY;
726 }
727 }
728 synchronized (this) {
729 WakeLockHelper.acquire(wakeLock);
730 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
731 final HashSet<Account> pingCandidates = new HashSet<>();
732 final String androidId = PhoneHelper.getAndroidId(this);
733 for (Account account : accounts) {
734 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
735 pingNow |= processAccountState(account,
736 interactive,
737 "ui".equals(action),
738 pushWasMeantForThisAccount,
739 pingCandidates);
740 if (pushWasMeantForThisAccount && pushedChannelHash != null) {
741 checkMucStillJoined(account, pushedAccountHash, androidId);
742 }
743 }
744 if (pingNow) {
745 for (Account account : pingCandidates) {
746 final boolean lowTimeout = isInLowPingTimeoutMode(account);
747 account.getXmppConnection().sendPing();
748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
749 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
750 }
751 }
752 WakeLockHelper.release(wakeLock);
753 }
754 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
755 expireOldMessages();
756 }
757 return START_STICKY;
758 }
759
760 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
761 boolean pingNow = false;
762 if (account.getStatus().isAttemptReconnect()) {
763 if (!hasInternetConnection()) {
764 account.setStatus(Account.State.NO_INTERNET);
765 if (statusListener != null) {
766 statusListener.onStatusChanged(account);
767 }
768 } else {
769 if (account.getStatus() == Account.State.NO_INTERNET) {
770 account.setStatus(Account.State.OFFLINE);
771 if (statusListener != null) {
772 statusListener.onStatusChanged(account);
773 }
774 }
775 if (account.getStatus() == Account.State.ONLINE) {
776 synchronized (mLowPingTimeoutMode) {
777 long lastReceived = account.getXmppConnection().getLastPacketReceived();
778 long lastSent = account.getXmppConnection().getLastPingSent();
779 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
780 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
781 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
782 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
783 if (lastSent > lastReceived) {
784 if (pingTimeoutIn < 0) {
785 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
786 this.reconnectAccount(account, true, interactive);
787 } else {
788 int secs = (int) (pingTimeoutIn / 1000);
789 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
790 }
791 } else {
792 pingCandidates.add(account);
793 if (isAccountPushed) {
794 pingNow = true;
795 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
796 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
797 }
798 } else if (msToNextPing <= 0) {
799 pingNow = true;
800 } else {
801 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
802 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
803 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
804 }
805 }
806 }
807 }
808 } else if (account.getStatus() == Account.State.OFFLINE) {
809 reconnectAccount(account, true, interactive);
810 } else if (account.getStatus() == Account.State.CONNECTING) {
811 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
812 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
813 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
814 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
815 if (timeout < 0) {
816 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
817 account.getXmppConnection().resetAttemptCount(false);
818 reconnectAccount(account, true, interactive);
819 } else if (discoTimeout < 0) {
820 account.getXmppConnection().sendDiscoTimeout();
821 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
822 } else {
823 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
824 }
825 } else {
826 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
827 reconnectAccount(account, true, interactive);
828 }
829 }
830 }
831 }
832 return pingNow;
833 }
834
835 private void checkMucStillJoined(final Account account, final String hash, final String androidId) {
836 for(final Conversation conversation : this.conversations) {
837 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
838 Jid jid = conversation.getJid().asBareJid();
839 final String currentHash = CryptoHelper.getFingerprint(jid, androidId);
840 if (currentHash.equals(hash)) {
841 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": received cloud push notification for MUC "+jid);
842 return;
843 }
844 }
845 }
846 mPushManagementService.unregisterChannel(account, hash);
847 }
848
849 public void reinitializeMuclumbusService() {
850 mChannelDiscoveryService.initializeMuclumbusService();
851 }
852
853 public void discoverChannels(String query, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
854 mChannelDiscoveryService.discover(query, onChannelSearchResultsFound);
855 }
856
857 public boolean isDataSaverDisabled() {
858 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
859 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
860 return !connectivityManager.isActiveNetworkMetered()
861 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
862 } else {
863 return true;
864 }
865 }
866
867 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
868 Message message = new Message(conversation, body, conversation.getNextEncryption());
869 message.markUnread();
870 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
871 getPgpEngine().encrypt(message, new UiCallback<Message>() {
872 @Override
873 public void success(Message message) {
874 if (dismissAfterReply) {
875 markRead((Conversation) message.getConversation(), true);
876 } else {
877 mNotificationService.pushFromDirectReply(message);
878 }
879 }
880
881 @Override
882 public void error(int errorCode, Message object) {
883
884 }
885
886 @Override
887 public void userInputRequired(PendingIntent pi, Message object) {
888
889 }
890 });
891 } else {
892 sendMessage(message);
893 if (dismissAfterReply) {
894 markRead(conversation, true);
895 } else {
896 mNotificationService.pushFromDirectReply(message);
897 }
898 }
899 }
900
901 private boolean dndOnSilentMode() {
902 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
903 }
904
905 private boolean manuallyChangePresence() {
906 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
907 }
908
909 private boolean treatVibrateAsSilent() {
910 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
911 }
912
913 private boolean awayWhenScreenOff() {
914 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
915 }
916
917 private String getCompressPicturesPreference() {
918 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
919 }
920
921 private Presence.Status getTargetPresence() {
922 if (dndOnSilentMode() && isPhoneSilenced()) {
923 return Presence.Status.DND;
924 } else if (awayWhenScreenOff() && !isInteractive()) {
925 return Presence.Status.AWAY;
926 } else {
927 return Presence.Status.ONLINE;
928 }
929 }
930
931 @SuppressLint("NewApi")
932 @SuppressWarnings("deprecation")
933 public boolean isInteractive() {
934 try {
935 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
936
937 final boolean isScreenOn;
938 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
939 isScreenOn = pm.isScreenOn();
940 } else {
941 isScreenOn = pm.isInteractive();
942 }
943 return isScreenOn;
944 } catch (RuntimeException e) {
945 return false;
946 }
947 }
948
949 private boolean isPhoneSilenced() {
950 final boolean notificationDnd;
951 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
952 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
953 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
954 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
955 } else {
956 notificationDnd = false;
957 }
958 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
959 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
960 try {
961 if (treatVibrateAsSilent()) {
962 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
963 } else {
964 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
965 }
966 } catch (Throwable throwable) {
967 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
968 return notificationDnd;
969 }
970 }
971
972 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
973 Log.d(Config.LOGTAG, "resetting all attempt counts");
974 for (Account account : accounts) {
975 if (account.hasErrorStatus() || reallyAll) {
976 final XmppConnection connection = account.getXmppConnection();
977 if (connection != null) {
978 connection.resetAttemptCount(retryImmediately);
979 }
980 }
981 if (account.setShowErrorNotification(true)) {
982 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
983 }
984 }
985 mNotificationService.updateErrorNotification();
986 }
987
988 private void dismissErrorNotifications() {
989 for (final Account account : this.accounts) {
990 if (account.hasErrorStatus()) {
991 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
992 if (account.setShowErrorNotification(false)) {
993 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
994 }
995 }
996 }
997 }
998
999 private void expireOldMessages() {
1000 expireOldMessages(false);
1001 }
1002
1003 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1004 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1005 mDatabaseWriterExecutor.execute(() -> {
1006 long timestamp = getAutomaticMessageDeletionDate();
1007 if (timestamp > 0) {
1008 databaseBackend.expireOldMessages(timestamp);
1009 synchronized (XmppConnectionService.this.conversations) {
1010 for (Conversation conversation : XmppConnectionService.this.conversations) {
1011 conversation.expireOldMessages(timestamp);
1012 if (resetHasMessagesLeftOnServer) {
1013 conversation.messagesLoaded.set(true);
1014 conversation.setHasMessagesLeftOnServer(true);
1015 }
1016 }
1017 }
1018 updateConversationUi();
1019 }
1020 });
1021 }
1022
1023 public boolean hasInternetConnection() {
1024 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1025 try {
1026 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1027 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1028 } catch (RuntimeException e) {
1029 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1030 return true; //if internet connection can not be checked it is probably best to just try
1031 }
1032 }
1033
1034 @SuppressLint("TrulyRandom")
1035 @Override
1036 public void onCreate() {
1037 if (Compatibility.runsTwentySix()) {
1038 mNotificationService.initializeChannels();
1039 }
1040 mChannelDiscoveryService.initializeMuclumbusService();
1041 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1042 toggleForegroundService();
1043 this.destroyed = false;
1044 OmemoSetting.load(this);
1045 ExceptionHelper.init(getApplicationContext());
1046 try {
1047 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1048 } catch (Throwable throwable) {
1049 Log.e(Config.LOGTAG,"unable to initialize security provider", throwable);
1050 }
1051 Resolver.init(this);
1052 this.mRandom = new SecureRandom();
1053 updateMemorizingTrustmanager();
1054 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1055 final int cacheSize = maxMemory / 8;
1056 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1057 @Override
1058 protected int sizeOf(final String key, final Bitmap bitmap) {
1059 return bitmap.getByteCount() / 1024;
1060 }
1061 };
1062 if (mLastActivity == 0) {
1063 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1064 }
1065
1066 Log.d(Config.LOGTAG, "initializing database...");
1067 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1068 Log.d(Config.LOGTAG, "restoring accounts...");
1069 this.accounts = databaseBackend.getAccounts();
1070 final SharedPreferences.Editor editor = getPreferences().edit();
1071 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1072 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1073 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1074 }
1075 final boolean hasEnabledAccounts = hasEnabledAccounts();
1076 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1077 editor.apply();
1078 toggleSetProfilePictureActivity(hasEnabledAccounts);
1079
1080 restoreFromDatabase();
1081
1082 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1083 startContactObserver();
1084 }
1085 if (Compatibility.hasStoragePermission(this)) {
1086 Log.d(Config.LOGTAG, "starting file observer");
1087 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1088 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1089 }
1090 if (Config.supportOpenPgp()) {
1091 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1092 @Override
1093 public void onBound(IOpenPgpService2 service) {
1094 for (Account account : accounts) {
1095 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1096 if (pgp != null) {
1097 pgp.continueDecryption(true);
1098 }
1099 }
1100 }
1101
1102 @Override
1103 public void onError(Exception e) {
1104 }
1105 });
1106 this.pgpServiceConnection.bindToService();
1107 }
1108
1109 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1110 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1111
1112 toggleForegroundService();
1113 updateUnreadCountBadge();
1114 toggleScreenEventReceiver();
1115 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1116 scheduleNextIdlePing();
1117 IntentFilter intentFilter = new IntentFilter();
1118 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1119 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1120 }
1121 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1122 registerReceiver(this.mInternalEventReceiver, intentFilter);
1123 }
1124 mForceDuringOnCreate.set(false);
1125 toggleForegroundService();
1126 }
1127
1128 private void checkForDeletedFiles() {
1129 if (destroyed) {
1130 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1131 return;
1132 }
1133 final long start = SystemClock.elapsedRealtime();
1134 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1135 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1136 for(final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1137 if (destroyed) {
1138 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1139 return;
1140 }
1141 final File file = fileBackend.getFileForPath(filePath.path);
1142 if (filePath.setDeleted(!file.exists())) {
1143 changed.add(filePath);
1144 }
1145 }
1146 final long duration = SystemClock.elapsedRealtime() - start;
1147 Log.d(Config.LOGTAG,"found "+changed.size()+" changed files on start up. total="+relativeFilePaths.size()+". ("+duration+"ms)");
1148 if (changed.size() > 0) {
1149 databaseBackend.markFilesAsChanged(changed);
1150 markChangedFiles(changed);
1151 }
1152 }
1153
1154 public void startContactObserver() {
1155 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1156 @Override
1157 public void onChange(boolean selfChange) {
1158 super.onChange(selfChange);
1159 if (restoredFromDatabaseLatch.getCount() == 0) {
1160 loadPhoneContacts();
1161 }
1162 }
1163 });
1164 }
1165
1166 @Override
1167 public void onTrimMemory(int level) {
1168 super.onTrimMemory(level);
1169 if (level >= TRIM_MEMORY_COMPLETE) {
1170 Log.d(Config.LOGTAG, "clear cache due to low memory");
1171 getBitmapCache().evictAll();
1172 }
1173 }
1174
1175 @Override
1176 public void onDestroy() {
1177 try {
1178 unregisterReceiver(this.mInternalEventReceiver);
1179 } catch (IllegalArgumentException e) {
1180 //ignored
1181 }
1182 destroyed = false;
1183 fileObserver.stopWatching();
1184 super.onDestroy();
1185 }
1186
1187 public void restartFileObserver() {
1188 Log.d(Config.LOGTAG, "restarting file observer");
1189 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1190 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1191 }
1192
1193 public void toggleScreenEventReceiver() {
1194 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1195 final IntentFilter filter = new IntentFilter();
1196 filter.addAction(Intent.ACTION_SCREEN_ON);
1197 filter.addAction(Intent.ACTION_SCREEN_OFF);
1198 registerReceiver(this.mInternalScreenEventReceiver, filter);
1199 } else {
1200 try {
1201 unregisterReceiver(this.mInternalScreenEventReceiver);
1202 } catch (IllegalArgumentException e) {
1203 //ignored
1204 }
1205 }
1206 }
1207
1208 public void toggleForegroundService() {
1209 toggleForegroundService(false);
1210 }
1211
1212 private void toggleForegroundService(boolean force) {
1213 final boolean status;
1214 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1215 final Notification notification = this.mNotificationService.createForegroundNotification();
1216 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1217 if (!mForceForegroundService.get()) {
1218 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1219 }
1220 status = true;
1221 } else {
1222 stopForeground(true);
1223 status = false;
1224 }
1225 if (!mForceForegroundService.get()) {
1226 mNotificationService.dismissForcedForegroundNotification(); //if the channel was changed the previous call might fail
1227 }
1228 Log.d(Config.LOGTAG,"ForegroundService: "+(status?"on":"off"));
1229 }
1230
1231 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1232 return !mForceForegroundService.get() && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1233 }
1234
1235 @Override
1236 public void onTaskRemoved(final Intent rootIntent) {
1237 super.onTaskRemoved(rootIntent);
1238 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get()) {
1239 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1240 } else {
1241 this.logoutAndSave(false);
1242 }
1243 }
1244
1245 private void logoutAndSave(boolean stop) {
1246 int activeAccounts = 0;
1247 for (final Account account : accounts) {
1248 if (account.getStatus() != Account.State.DISABLED) {
1249 databaseBackend.writeRoster(account.getRoster());
1250 activeAccounts++;
1251 }
1252 if (account.getXmppConnection() != null) {
1253 new Thread(() -> disconnect(account, false)).start();
1254 }
1255 }
1256 if (stop || activeAccounts == 0) {
1257 Log.d(Config.LOGTAG, "good bye");
1258 stopSelf();
1259 }
1260 }
1261
1262 private void schedulePostConnectivityChange() {
1263 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1264 if (alarmManager == null) {
1265 return;
1266 }
1267 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1268 final Intent intent = new Intent(this, EventReceiver.class);
1269 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1270 try {
1271 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1272 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1273 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1274 } else {
1275 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1276 }
1277 } catch (RuntimeException e) {
1278 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1279 }
1280 }
1281
1282 public void scheduleWakeUpCall(int seconds, int requestCode) {
1283 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1284 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1285 if (alarmManager == null) {
1286 return;
1287 }
1288 final Intent intent = new Intent(this, EventReceiver.class);
1289 intent.setAction("ping");
1290 try {
1291 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1292 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1293 } catch (RuntimeException e) {
1294 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1295 }
1296 }
1297
1298 @TargetApi(Build.VERSION_CODES.M)
1299 private void scheduleNextIdlePing() {
1300 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1301 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1302 if (alarmManager == null) {
1303 return;
1304 }
1305 final Intent intent = new Intent(this, EventReceiver.class);
1306 intent.setAction(ACTION_IDLE_PING);
1307 try {
1308 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1309 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1310 } catch (RuntimeException e) {
1311 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1312 }
1313 }
1314
1315 public XmppConnection createConnection(final Account account) {
1316 final XmppConnection connection = new XmppConnection(account, this);
1317 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1318 connection.setOnStatusChangedListener(this.statusListener);
1319 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1320 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1321 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1322 connection.setOnBindListener(this.mOnBindListener);
1323 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1324 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1325 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1326 AxolotlService axolotlService = account.getAxolotlService();
1327 if (axolotlService != null) {
1328 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1329 }
1330 return connection;
1331 }
1332
1333 public void sendChatState(Conversation conversation) {
1334 if (sendChatStates()) {
1335 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1336 sendMessagePacket(conversation.getAccount(), packet);
1337 }
1338 }
1339
1340 private void sendFileMessage(final Message message, final boolean delay) {
1341 Log.d(Config.LOGTAG, "send file message");
1342 final Account account = message.getConversation().getAccount();
1343 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1344 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1345 mHttpConnectionManager.createNewUploadConnection(message, delay);
1346 } else {
1347 mJingleConnectionManager.createNewConnection(message);
1348 }
1349 }
1350
1351 public void sendMessage(final Message message) {
1352 sendMessage(message, false, false);
1353 }
1354
1355 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1356 final Account account = message.getConversation().getAccount();
1357 if (account.setShowErrorNotification(true)) {
1358 databaseBackend.updateAccount(account);
1359 mNotificationService.updateErrorNotification();
1360 }
1361 final Conversation conversation = (Conversation) message.getConversation();
1362 account.deactivateGracePeriod();
1363
1364
1365 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1366 final Contact contact = conversation.getContact();
1367 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1368 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": adding "+contact.getJid()+" on sending message");
1369 createContact(contact, true);
1370 }
1371 }
1372
1373 MessagePacket packet = null;
1374 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1375 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1376 && !message.edited();
1377 boolean saveInDb = addToConversation;
1378 message.setStatus(Message.STATUS_WAITING);
1379
1380 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1381 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1382 databaseBackend.updateConversation(conversation);
1383 }
1384 }
1385
1386 final boolean inProgressJoin;
1387 synchronized (account.inProgressConferenceJoins) {
1388 inProgressJoin = conversation.getMode() == Conversational.MODE_MULTI && (account.inProgressConferenceJoins.contains(conversation) || account.pendingConferenceJoins.contains(conversation));
1389 }
1390
1391 if (account.isOnlineAndConnected() && !inProgressJoin) {
1392 switch (message.getEncryption()) {
1393 case Message.ENCRYPTION_NONE:
1394 if (message.needsUploading()) {
1395 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1396 || conversation.getMode() == Conversation.MODE_MULTI
1397 || message.fixCounterpart()) {
1398 this.sendFileMessage(message, delay);
1399 } else {
1400 break;
1401 }
1402 } else {
1403 packet = mMessageGenerator.generateChat(message);
1404 }
1405 break;
1406 case Message.ENCRYPTION_PGP:
1407 case Message.ENCRYPTION_DECRYPTED:
1408 if (message.needsUploading()) {
1409 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1410 || conversation.getMode() == Conversation.MODE_MULTI
1411 || message.fixCounterpart()) {
1412 this.sendFileMessage(message, delay);
1413 } else {
1414 break;
1415 }
1416 } else {
1417 packet = mMessageGenerator.generatePgpChat(message);
1418 }
1419 break;
1420 case Message.ENCRYPTION_AXOLOTL:
1421 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1422 if (message.needsUploading()) {
1423 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1424 || conversation.getMode() == Conversation.MODE_MULTI
1425 || message.fixCounterpart()) {
1426 this.sendFileMessage(message, delay);
1427 } else {
1428 break;
1429 }
1430 } else {
1431 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1432 if (axolotlMessage == null) {
1433 account.getAxolotlService().preparePayloadMessage(message, delay);
1434 } else {
1435 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1436 }
1437 }
1438 break;
1439
1440 }
1441 if (packet != null) {
1442 if (account.getXmppConnection().getFeatures().sm()
1443 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1444 message.setStatus(Message.STATUS_UNSEND);
1445 } else {
1446 message.setStatus(Message.STATUS_SEND);
1447 }
1448 }
1449 } else {
1450 switch (message.getEncryption()) {
1451 case Message.ENCRYPTION_DECRYPTED:
1452 if (!message.needsUploading()) {
1453 String pgpBody = message.getEncryptedBody();
1454 String decryptedBody = message.getBody();
1455 message.setBody(pgpBody); //TODO might throw NPE
1456 message.setEncryption(Message.ENCRYPTION_PGP);
1457 if (message.edited()) {
1458 message.setBody(decryptedBody);
1459 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1460 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1461 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1462 }
1463 updateConversationUi();
1464 return;
1465 } else {
1466 databaseBackend.createMessage(message);
1467 saveInDb = false;
1468 message.setBody(decryptedBody);
1469 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1470 }
1471 }
1472 break;
1473 case Message.ENCRYPTION_AXOLOTL:
1474 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1475 break;
1476 }
1477 }
1478
1479
1480 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1481 if (mucMessage) {
1482 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1483 }
1484
1485 if (resend) {
1486 if (packet != null && addToConversation) {
1487 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1488 markMessage(message, Message.STATUS_UNSEND);
1489 } else {
1490 markMessage(message, Message.STATUS_SEND);
1491 }
1492 }
1493 } else {
1494 if (addToConversation) {
1495 conversation.add(message);
1496 }
1497 if (saveInDb) {
1498 databaseBackend.createMessage(message);
1499 } else if (message.edited()) {
1500 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1501 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1502 }
1503 }
1504 updateConversationUi();
1505 }
1506 if (packet != null) {
1507 if (delay) {
1508 mMessageGenerator.addDelay(packet, message.getTimeSent());
1509 }
1510 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1511 if (this.sendChatStates()) {
1512 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1513 }
1514 }
1515 sendMessagePacket(account, packet);
1516 }
1517 }
1518
1519 private void sendUnsentMessages(final Conversation conversation) {
1520 conversation.findWaitingMessages(message -> resendMessage(message, true));
1521 }
1522
1523 public void resendMessage(final Message message, final boolean delay) {
1524 sendMessage(message, true, delay);
1525 }
1526
1527 public void fetchRosterFromServer(final Account account) {
1528 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1529 if (!"".equals(account.getRosterVersion())) {
1530 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1531 + ": fetching roster version " + account.getRosterVersion());
1532 } else {
1533 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1534 }
1535 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1536 sendIqPacket(account, iqPacket, mIqParser);
1537 }
1538
1539 public void fetchBookmarks(final Account account) {
1540 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1541 final Element query = iqPacket.query("jabber:iq:private");
1542 query.addChild("storage", Namespace.BOOKMARKS);
1543 final OnIqPacketReceived callback = (a, response) -> {
1544 if (response.getType() == IqPacket.TYPE.RESULT) {
1545 final Element query1 = response.query();
1546 final Element storage = query1.findChild("storage", "storage:bookmarks");
1547 processBookmarks(a, storage, false);
1548 } else {
1549 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1550 }
1551 };
1552 sendIqPacket(account, iqPacket, callback);
1553 }
1554
1555 public void processBookmarks(Account account, Element storage, final boolean pep) {
1556 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1557 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1558 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1559 if (storage != null) {
1560 for (final Element item : storage.getChildren()) {
1561 if (item.getName().equals("conference")) {
1562 final Bookmark bookmark = Bookmark.parse(item, account);
1563 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1564 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1565 bookmark.setBookmarkName(old.getBookmarkName());
1566 }
1567 if (bookmark.getJid() == null) {
1568 continue;
1569 }
1570 previousBookmarks.remove(bookmark.getJid().asBareJid());
1571 Conversation conversation = find(bookmark);
1572 if (conversation != null) {
1573 if (conversation.getMode() != Conversation.MODE_MULTI) {
1574 continue;
1575 }
1576 bookmark.setConversation(conversation);
1577 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1578 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving conference ("+conversation.getJid()+") after receiving pep");
1579 archiveConversation(conversation, false);
1580 }
1581 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1582 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1583 bookmark.setConversation(conversation);
1584 }
1585 }
1586 }
1587 if (pep && synchronizeWithBookmarks) {
1588 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1589 for (Jid jid : previousBookmarks) {
1590 final Conversation conversation = find(account, jid);
1591 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1592 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving destroyed conference ("+conversation.getJid()+") after receiving pep");
1593 archiveConversation(conversation, false);
1594 }
1595 }
1596 }
1597 }
1598 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1599 }
1600
1601 public void pushBookmarks(Account account) {
1602 final XmppConnection connection = account.getXmppConnection();
1603 if (connection != null && connection.getFeatures().bookmarksConversion()) {
1604 pushBookmarksPep(account);
1605 } else {
1606 pushBookmarksPrivateXml(account);
1607 }
1608 }
1609
1610 private void pushBookmarksPrivateXml(Account account) {
1611 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1612 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1613 Element query = iqPacket.query("jabber:iq:private");
1614 Element storage = query.addChild("storage", "storage:bookmarks");
1615 for (Bookmark bookmark : account.getBookmarks()) {
1616 storage.addChild(bookmark);
1617 }
1618 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1619 }
1620
1621 private void pushBookmarksPep(Account account) {
1622 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1623 Element storage = new Element("storage", "storage:bookmarks");
1624 for (Bookmark bookmark : account.getBookmarks()) {
1625 storage.addChild(bookmark);
1626 }
1627 pushNodeAndEnforcePublishOptions(account,Namespace.BOOKMARKS,storage, PublishOptions.persistentWhitelistAccess());
1628
1629 }
1630
1631
1632 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options) {
1633 pushNodeAndEnforcePublishOptions(account, node, element, options, true);
1634
1635 }
1636
1637 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options, final boolean retry) {
1638 final IqPacket packet = mIqGenerator.publishElement(node, element, options);
1639 sendIqPacket(account, packet, (a, response) -> {
1640 if (response.getType() == IqPacket.TYPE.RESULT) {
1641 return;
1642 }
1643 if (retry && PublishOptions.preconditionNotMet(response)) {
1644 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1645 @Override
1646 public void onPushSucceeded() {
1647 pushNodeAndEnforcePublishOptions(account, node, element, options, false);
1648 }
1649
1650 @Override
1651 public void onPushFailed() {
1652 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to push node configuration ("+node+")");
1653 }
1654 });
1655 } else {
1656 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": error publishing bookmarks (retry="+Boolean.toString(retry)+") "+response);
1657 }
1658 });
1659 }
1660
1661 private void restoreFromDatabase() {
1662 synchronized (this.conversations) {
1663 final Map<String, Account> accountLookupTable = new Hashtable<>();
1664 for (Account account : this.accounts) {
1665 accountLookupTable.put(account.getUuid(), account);
1666 }
1667 Log.d(Config.LOGTAG, "restoring conversations...");
1668 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1669 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1670 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1671 Conversation conversation = iterator.next();
1672 Account account = accountLookupTable.get(conversation.getAccountUuid());
1673 if (account != null) {
1674 conversation.setAccount(account);
1675 } else {
1676 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1677 iterator.remove();
1678 }
1679 }
1680 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1681 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1682 Runnable runnable = () -> {
1683 long deletionDate = getAutomaticMessageDeletionDate();
1684 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1685 if (deletionDate > 0) {
1686 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1687 databaseBackend.expireOldMessages(deletionDate);
1688 }
1689 Log.d(Config.LOGTAG, "restoring roster...");
1690 for (Account account : accounts) {
1691 databaseBackend.readRoster(account.getRoster());
1692 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1693 }
1694 getBitmapCache().evictAll();
1695 loadPhoneContacts();
1696 Log.d(Config.LOGTAG, "restoring messages...");
1697 final long startMessageRestore = SystemClock.elapsedRealtime();
1698 final Conversation quickLoad = QuickLoader.get(this.conversations);
1699 if (quickLoad != null) {
1700 restoreMessages(quickLoad);
1701 updateConversationUi();
1702 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1703 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1704 }
1705 for (Conversation conversation : this.conversations) {
1706 if (quickLoad != conversation) {
1707 restoreMessages(conversation);
1708 }
1709 }
1710 mNotificationService.finishBacklog(false);
1711 restoredFromDatabaseLatch.countDown();
1712 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1713 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1714 updateConversationUi();
1715 };
1716 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1717 }
1718 }
1719
1720 private void restoreMessages(Conversation conversation) {
1721 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1722 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1723 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1724 }
1725
1726 public void loadPhoneContacts() {
1727 mContactMergerExecutor.execute(() -> {
1728 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1729 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1730 for (Account account : accounts) {
1731 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1732 for (JabberIdContact jidContact : contacts.values()) {
1733 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1734 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1735 if (needsCacheClean) {
1736 getAvatarService().clear(contact);
1737 }
1738 withSystemAccounts.remove(contact);
1739 }
1740 for (Contact contact : withSystemAccounts) {
1741 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1742 if (needsCacheClean) {
1743 getAvatarService().clear(contact);
1744 }
1745 }
1746 }
1747 Log.d(Config.LOGTAG, "finished merging phone contacts");
1748 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1749 updateRosterUi();
1750 mQuickConversationsService.considerSync();
1751 });
1752 }
1753
1754
1755 public void syncRoster(final Account account) {
1756 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1757 }
1758
1759 public List<Conversation> getConversations() {
1760 return this.conversations;
1761 }
1762
1763 private void markFileDeleted(final String path) {
1764 final File file = new File(path);
1765 final boolean isInternalFile = fileBackend.isInternalFile(file);
1766 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1767 Log.d(Config.LOGTAG, "deleted file " + path+" internal="+isInternalFile+", database hits="+uuids.size());
1768 markUuidsAsDeletedFiles(uuids);
1769 }
1770
1771 private void markUuidsAsDeletedFiles(List<String> uuids) {
1772 boolean deleted = false;
1773 for (Conversation conversation : getConversations()) {
1774 deleted |= conversation.markAsDeleted(uuids);
1775 }
1776 if (deleted) {
1777 updateConversationUi();
1778 }
1779 }
1780
1781 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1782 boolean changed = false;
1783 for (Conversation conversation : getConversations()) {
1784 changed |= conversation.markAsChanged(infos);
1785 }
1786 if (changed) {
1787 updateConversationUi();
1788 }
1789 }
1790
1791 public void populateWithOrderedConversations(final List<Conversation> list) {
1792 populateWithOrderedConversations(list, true, true);
1793 }
1794
1795 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1796 populateWithOrderedConversations(list, includeNoFileUpload, true);
1797 }
1798
1799 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1800 final List<String> orderedUuids;
1801 if (sort) {
1802 orderedUuids = null;
1803 } else {
1804 orderedUuids = new ArrayList<>();
1805 for(Conversation conversation : list) {
1806 orderedUuids.add(conversation.getUuid());
1807 }
1808 }
1809 list.clear();
1810 if (includeNoFileUpload) {
1811 list.addAll(getConversations());
1812 } else {
1813 for (Conversation conversation : getConversations()) {
1814 if (conversation.getMode() == Conversation.MODE_SINGLE
1815 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1816 list.add(conversation);
1817 }
1818 }
1819 }
1820 try {
1821 if (orderedUuids != null) {
1822 Collections.sort(list, (a, b) -> {
1823 final int indexA = orderedUuids.indexOf(a.getUuid());
1824 final int indexB = orderedUuids.indexOf(b.getUuid());
1825 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1826 return a.compareTo(b);
1827 }
1828 return indexA - indexB;
1829 });
1830 } else {
1831 Collections.sort(list);
1832 }
1833 } catch (IllegalArgumentException e) {
1834 //ignore
1835 }
1836 }
1837
1838 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1839 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1840 return;
1841 } else if (timestamp == 0) {
1842 return;
1843 }
1844 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1845 final Runnable runnable = () -> {
1846 final Account account = conversation.getAccount();
1847 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1848 if (messages.size() > 0) {
1849 conversation.addAll(0, messages);
1850 callback.onMoreMessagesLoaded(messages.size(), conversation);
1851 } else if (conversation.hasMessagesLeftOnServer()
1852 && account.isOnlineAndConnected()
1853 && conversation.getLastClearHistory().getTimestamp() == 0) {
1854 final boolean mamAvailable;
1855 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1856 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1857 } else {
1858 mamAvailable = conversation.getMucOptions().mamSupport();
1859 }
1860 if (mamAvailable) {
1861 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1862 if (query != null) {
1863 query.setCallback(callback);
1864 callback.informUser(R.string.fetching_history_from_server);
1865 } else {
1866 callback.informUser(R.string.not_fetching_history_retention_period);
1867 }
1868
1869 }
1870 }
1871 };
1872 mDatabaseReaderExecutor.execute(runnable);
1873 }
1874
1875 public List<Account> getAccounts() {
1876 return this.accounts;
1877 }
1878
1879
1880 /**
1881 * This will find all conferences with the contact as member and also the conference that is the contact (that 'fake' contact is used to store the avatar)
1882 */
1883 public List<Conversation> findAllConferencesWith(Contact contact) {
1884 ArrayList<Conversation> results = new ArrayList<>();
1885 for (final Conversation c : conversations) {
1886 if (c.getMode() == Conversation.MODE_MULTI && (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1887 results.add(c);
1888 }
1889 }
1890 return results;
1891 }
1892
1893 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1894 for (final Conversation conversation : haystack) {
1895 if (conversation.getContact() == contact) {
1896 return conversation;
1897 }
1898 }
1899 return null;
1900 }
1901
1902 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1903 if (jid == null) {
1904 return null;
1905 }
1906 for (final Conversation conversation : haystack) {
1907 if ((account == null || conversation.getAccount() == account)
1908 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1909 return conversation;
1910 }
1911 }
1912 return null;
1913 }
1914
1915 public boolean isConversationsListEmpty(final Conversation ignore) {
1916 synchronized (this.conversations) {
1917 final int size = this.conversations.size();
1918 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1919 }
1920 }
1921
1922 public boolean isConversationStillOpen(final Conversation conversation) {
1923 synchronized (this.conversations) {
1924 for (Conversation current : this.conversations) {
1925 if (current == conversation) {
1926 return true;
1927 }
1928 }
1929 }
1930 return false;
1931 }
1932
1933 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1934 return this.findOrCreateConversation(account, jid, muc, false, async);
1935 }
1936
1937 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1938 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1939 }
1940
1941 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1942 synchronized (this.conversations) {
1943 Conversation conversation = find(account, jid);
1944 if (conversation != null) {
1945 return conversation;
1946 }
1947 conversation = databaseBackend.findConversation(account, jid);
1948 final boolean loadMessagesFromDb;
1949 if (conversation != null) {
1950 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1951 conversation.setAccount(account);
1952 if (muc) {
1953 conversation.setMode(Conversation.MODE_MULTI);
1954 conversation.setContactJid(jid);
1955 } else {
1956 conversation.setMode(Conversation.MODE_SINGLE);
1957 conversation.setContactJid(jid.asBareJid());
1958 }
1959 databaseBackend.updateConversation(conversation);
1960 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1961 } else {
1962 String conversationName;
1963 Contact contact = account.getRoster().getContact(jid);
1964 if (contact != null) {
1965 conversationName = contact.getDisplayName();
1966 } else {
1967 conversationName = jid.getLocal();
1968 }
1969 if (muc) {
1970 conversation = new Conversation(conversationName, account, jid,
1971 Conversation.MODE_MULTI);
1972 } else {
1973 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1974 Conversation.MODE_SINGLE);
1975 }
1976 this.databaseBackend.createConversation(conversation);
1977 loadMessagesFromDb = false;
1978 }
1979 final Conversation c = conversation;
1980 final Runnable runnable = () -> {
1981 if (loadMessagesFromDb) {
1982 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1983 updateConversationUi();
1984 c.messagesLoaded.set(true);
1985 }
1986 if (account.getXmppConnection() != null
1987 && !c.getContact().isBlocked()
1988 && account.getXmppConnection().getFeatures().mam()
1989 && !muc) {
1990 if (query == null) {
1991 mMessageArchiveService.query(c);
1992 } else {
1993 if (query.getConversation() == null) {
1994 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1995 }
1996 }
1997 }
1998 if (joinAfterCreate) {
1999 joinMuc(c);
2000 }
2001 };
2002 if (async) {
2003 mDatabaseReaderExecutor.execute(runnable);
2004 } else {
2005 runnable.run();
2006 }
2007 this.conversations.add(conversation);
2008 updateConversationUi();
2009 return conversation;
2010 }
2011 }
2012
2013 public void archiveConversation(Conversation conversation) {
2014 archiveConversation(conversation, true);
2015 }
2016
2017 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2018 getNotificationService().clear(conversation);
2019 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2020 conversation.setNextMessage(null);
2021 synchronized (this.conversations) {
2022 getMessageArchiveService().kill(conversation);
2023 if (conversation.getMode() == Conversation.MODE_MULTI) {
2024 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2025 Bookmark bookmark = conversation.getBookmark();
2026 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2027 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2028 Account account = bookmark.getAccount();
2029 bookmark.setConversation(null);
2030 account.getBookmarks().remove(bookmark);
2031 pushBookmarks(account);
2032 } else if (bookmark.autojoin()) {
2033 bookmark.setAutojoin(false);
2034 pushBookmarks(bookmark.getAccount());
2035 }
2036 }
2037 }
2038 if (conversation.getMucOptions().push()) {
2039 disableDirectMucPush(conversation);
2040 mPushManagementService.disablePushOnServer(conversation);
2041 }
2042 leaveMuc(conversation);
2043 } else {
2044 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2045 stopPresenceUpdatesTo(conversation.getContact());
2046 }
2047 }
2048 updateConversation(conversation);
2049 this.conversations.remove(conversation);
2050 updateConversationUi();
2051 }
2052 }
2053
2054 public void stopPresenceUpdatesTo(Contact contact) {
2055 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2056 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2057 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2058 }
2059
2060 public void createAccount(final Account account) {
2061 account.initAccountServices(this);
2062 databaseBackend.createAccount(account);
2063 this.accounts.add(account);
2064 this.reconnectAccountInBackground(account);
2065 updateAccountUi();
2066 syncEnabledAccountSetting();
2067 toggleForegroundService();
2068 }
2069
2070 private void syncEnabledAccountSetting() {
2071 final boolean hasEnabledAccounts = hasEnabledAccounts();
2072 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2073 toggleSetProfilePictureActivity(hasEnabledAccounts);
2074 }
2075
2076 private void toggleSetProfilePictureActivity(final boolean enabled) {
2077 try {
2078 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2079 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2080 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2081 } catch (IllegalStateException e) {
2082 Log.d(Config.LOGTAG,"unable to toggle profile picture actvitiy");
2083 }
2084 }
2085
2086 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2087 new Thread(() -> {
2088 try {
2089 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2090 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2091 if (cert == null) {
2092 callback.informUser(R.string.unable_to_parse_certificate);
2093 return;
2094 }
2095 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2096 if (info == null) {
2097 callback.informUser(R.string.certificate_does_not_contain_jid);
2098 return;
2099 }
2100 if (findAccountByJid(info.first) == null) {
2101 Account account = new Account(info.first, "");
2102 account.setPrivateKeyAlias(alias);
2103 account.setOption(Account.OPTION_DISABLED, true);
2104 account.setDisplayName(info.second);
2105 createAccount(account);
2106 callback.onAccountCreated(account);
2107 if (Config.X509_VERIFICATION) {
2108 try {
2109 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
2110 } catch (CertificateException e) {
2111 callback.informUser(R.string.certificate_chain_is_not_trusted);
2112 }
2113 }
2114 } else {
2115 callback.informUser(R.string.account_already_exists);
2116 }
2117 } catch (Exception e) {
2118 e.printStackTrace();
2119 callback.informUser(R.string.unable_to_parse_certificate);
2120 }
2121 }).start();
2122
2123 }
2124
2125 public void updateKeyInAccount(final Account account, final String alias) {
2126 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2127 try {
2128 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2129 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2130 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2131 if (info == null) {
2132 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2133 return;
2134 }
2135 if (account.getJid().asBareJid().equals(info.first)) {
2136 account.setPrivateKeyAlias(alias);
2137 account.setDisplayName(info.second);
2138 databaseBackend.updateAccount(account);
2139 if (Config.X509_VERIFICATION) {
2140 try {
2141 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2142 } catch (CertificateException e) {
2143 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2144 }
2145 account.getAxolotlService().regenerateKeys(true);
2146 }
2147 } else {
2148 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2149 }
2150 } catch (Exception e) {
2151 e.printStackTrace();
2152 }
2153 }
2154
2155 public boolean updateAccount(final Account account) {
2156 if (databaseBackend.updateAccount(account)) {
2157 account.setShowErrorNotification(true);
2158 this.statusListener.onStatusChanged(account);
2159 databaseBackend.updateAccount(account);
2160 reconnectAccountInBackground(account);
2161 updateAccountUi();
2162 getNotificationService().updateErrorNotification();
2163 toggleForegroundService();
2164 syncEnabledAccountSetting();
2165 return true;
2166 } else {
2167 return false;
2168 }
2169 }
2170
2171 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2172 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2173 sendIqPacket(account, iq, (a, packet) -> {
2174 if (packet.getType() == IqPacket.TYPE.RESULT) {
2175 a.setPassword(newPassword);
2176 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2177 databaseBackend.updateAccount(a);
2178 callback.onPasswordChangeSucceeded();
2179 } else {
2180 callback.onPasswordChangeFailed();
2181 }
2182 });
2183 }
2184
2185 public void deleteAccount(final Account account) {
2186 synchronized (this.conversations) {
2187 for (final Conversation conversation : conversations) {
2188 if (conversation.getAccount() == account) {
2189 if (conversation.getMode() == Conversation.MODE_MULTI) {
2190 leaveMuc(conversation);
2191 }
2192 conversations.remove(conversation);
2193 mNotificationService.clear(conversation);
2194 }
2195 }
2196 if (account.getXmppConnection() != null) {
2197 new Thread(() -> disconnect(account, true)).start();
2198 }
2199 final Runnable runnable = () -> {
2200 if (!databaseBackend.deleteAccount(account)) {
2201 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2202 }
2203 };
2204 mDatabaseWriterExecutor.execute(runnable);
2205 this.accounts.remove(account);
2206 this.mRosterSyncTaskManager.clear(account);
2207 updateAccountUi();
2208 mNotificationService.updateErrorNotification();
2209 syncEnabledAccountSetting();
2210 toggleForegroundService();
2211 }
2212 }
2213
2214 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2215 final boolean remainingListeners;
2216 synchronized (LISTENER_LOCK) {
2217 remainingListeners = checkListeners();
2218 if (!this.mOnConversationUpdates.add(listener)) {
2219 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as ConversationListChangedListener");
2220 }
2221 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2222 }
2223 if (remainingListeners) {
2224 switchToForeground();
2225 }
2226 }
2227
2228 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2229 final boolean remainingListeners;
2230 synchronized (LISTENER_LOCK) {
2231 this.mOnConversationUpdates.remove(listener);
2232 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2233 remainingListeners = checkListeners();
2234 }
2235 if (remainingListeners) {
2236 switchToBackground();
2237 }
2238 }
2239
2240 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2241 final boolean remainingListeners;
2242 synchronized (LISTENER_LOCK) {
2243 remainingListeners = checkListeners();
2244 if (!this.mOnShowErrorToasts.add(listener)) {
2245 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnShowErrorToastListener");
2246 }
2247 }
2248 if (remainingListeners) {
2249 switchToForeground();
2250 }
2251 }
2252
2253 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2254 final boolean remainingListeners;
2255 synchronized (LISTENER_LOCK) {
2256 this.mOnShowErrorToasts.remove(onShowErrorToast);
2257 remainingListeners = checkListeners();
2258 }
2259 if (remainingListeners) {
2260 switchToBackground();
2261 }
2262 }
2263
2264 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2265 final boolean remainingListeners;
2266 synchronized (LISTENER_LOCK) {
2267 remainingListeners = checkListeners();
2268 if (!this.mOnAccountUpdates.add(listener)) {
2269 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnAccountListChangedtListener");
2270 }
2271 }
2272 if (remainingListeners) {
2273 switchToForeground();
2274 }
2275 }
2276
2277 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2278 final boolean remainingListeners;
2279 synchronized (LISTENER_LOCK) {
2280 this.mOnAccountUpdates.remove(listener);
2281 remainingListeners = checkListeners();
2282 }
2283 if (remainingListeners) {
2284 switchToBackground();
2285 }
2286 }
2287
2288 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2289 final boolean remainingListeners;
2290 synchronized (LISTENER_LOCK) {
2291 remainingListeners = checkListeners();
2292 if (!this.mOnCaptchaRequested.add(listener)) {
2293 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnCaptchaRequestListener");
2294 }
2295 }
2296 if (remainingListeners) {
2297 switchToForeground();
2298 }
2299 }
2300
2301 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2302 final boolean remainingListeners;
2303 synchronized (LISTENER_LOCK) {
2304 this.mOnCaptchaRequested.remove(listener);
2305 remainingListeners = checkListeners();
2306 }
2307 if (remainingListeners) {
2308 switchToBackground();
2309 }
2310 }
2311
2312 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2313 final boolean remainingListeners;
2314 synchronized (LISTENER_LOCK) {
2315 remainingListeners = checkListeners();
2316 if (!this.mOnRosterUpdates.add(listener)) {
2317 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnRosterUpdateListener");
2318 }
2319 }
2320 if (remainingListeners) {
2321 switchToForeground();
2322 }
2323 }
2324
2325 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2326 final boolean remainingListeners;
2327 synchronized (LISTENER_LOCK) {
2328 this.mOnRosterUpdates.remove(listener);
2329 remainingListeners = checkListeners();
2330 }
2331 if (remainingListeners) {
2332 switchToBackground();
2333 }
2334 }
2335
2336 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2337 final boolean remainingListeners;
2338 synchronized (LISTENER_LOCK) {
2339 remainingListeners = checkListeners();
2340 if (!this.mOnUpdateBlocklist.add(listener)) {
2341 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnUpdateBlocklistListener");
2342 }
2343 }
2344 if (remainingListeners) {
2345 switchToForeground();
2346 }
2347 }
2348
2349 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2350 final boolean remainingListeners;
2351 synchronized (LISTENER_LOCK) {
2352 this.mOnUpdateBlocklist.remove(listener);
2353 remainingListeners = checkListeners();
2354 }
2355 if (remainingListeners) {
2356 switchToBackground();
2357 }
2358 }
2359
2360 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2361 final boolean remainingListeners;
2362 synchronized (LISTENER_LOCK) {
2363 remainingListeners = checkListeners();
2364 if (!this.mOnKeyStatusUpdated.add(listener)) {
2365 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnKeyStatusUpdateListener");
2366 }
2367 }
2368 if (remainingListeners) {
2369 switchToForeground();
2370 }
2371 }
2372
2373 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2374 final boolean remainingListeners;
2375 synchronized (LISTENER_LOCK) {
2376 this.mOnKeyStatusUpdated.remove(listener);
2377 remainingListeners = checkListeners();
2378 }
2379 if (remainingListeners) {
2380 switchToBackground();
2381 }
2382 }
2383
2384 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2385 final boolean remainingListeners;
2386 synchronized (LISTENER_LOCK) {
2387 remainingListeners = checkListeners();
2388 if (!this.mOnMucRosterUpdate.add(listener)) {
2389 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnMucRosterListener");
2390 }
2391 }
2392 if (remainingListeners) {
2393 switchToForeground();
2394 }
2395 }
2396
2397 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2398 final boolean remainingListeners;
2399 synchronized (LISTENER_LOCK) {
2400 this.mOnMucRosterUpdate.remove(listener);
2401 remainingListeners = checkListeners();
2402 }
2403 if (remainingListeners) {
2404 switchToBackground();
2405 }
2406 }
2407
2408 public boolean checkListeners() {
2409 return (this.mOnAccountUpdates.size() == 0
2410 && this.mOnConversationUpdates.size() == 0
2411 && this.mOnRosterUpdates.size() == 0
2412 && this.mOnCaptchaRequested.size() == 0
2413 && this.mOnMucRosterUpdate.size() == 0
2414 && this.mOnUpdateBlocklist.size() == 0
2415 && this.mOnShowErrorToasts.size() == 0
2416 && this.mOnKeyStatusUpdated.size() == 0);
2417 }
2418
2419 private void switchToForeground() {
2420 final boolean broadcastLastActivity = broadcastLastActivity();
2421 for (Conversation conversation : getConversations()) {
2422 if (conversation.getMode() == Conversation.MODE_MULTI) {
2423 conversation.getMucOptions().resetChatState();
2424 } else {
2425 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2426 }
2427 }
2428 for (Account account : getAccounts()) {
2429 if (account.getStatus() == Account.State.ONLINE) {
2430 account.deactivateGracePeriod();
2431 final XmppConnection connection = account.getXmppConnection();
2432 if (connection != null) {
2433 if (connection.getFeatures().csi()) {
2434 connection.sendActive();
2435 }
2436 if (broadcastLastActivity) {
2437 sendPresence(account, false); //send new presence but don't include idle because we are not
2438 }
2439 }
2440 }
2441 }
2442 Log.d(Config.LOGTAG, "app switched into foreground");
2443 }
2444
2445 private void switchToBackground() {
2446 final boolean broadcastLastActivity = broadcastLastActivity();
2447 if (broadcastLastActivity) {
2448 mLastActivity = System.currentTimeMillis();
2449 final SharedPreferences.Editor editor = getPreferences().edit();
2450 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2451 editor.apply();
2452 }
2453 for (Account account : getAccounts()) {
2454 if (account.getStatus() == Account.State.ONLINE) {
2455 XmppConnection connection = account.getXmppConnection();
2456 if (connection != null) {
2457 if (broadcastLastActivity) {
2458 sendPresence(account, true);
2459 }
2460 if (connection.getFeatures().csi()) {
2461 connection.sendInactive();
2462 }
2463 }
2464 }
2465 }
2466 this.mNotificationService.setIsInForeground(false);
2467 Log.d(Config.LOGTAG, "app switched into background");
2468 }
2469
2470 private void connectMultiModeConversations(Account account) {
2471 List<Conversation> conversations = getConversations();
2472 for (Conversation conversation : conversations) {
2473 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2474 joinMuc(conversation);
2475 }
2476 }
2477 }
2478
2479 public void mucSelfPingAndRejoin(final Conversation conversation) {
2480 final Account account = conversation.getAccount();
2481 synchronized (account.inProgressConferenceJoins) {
2482 if (account.inProgressConferenceJoins.contains(conversation)) {
2483 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2484 return;
2485 }
2486 }
2487 synchronized (account.inProgressConferencePings) {
2488 if (!account.inProgressConferencePings.add(conversation)) {
2489 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": canceling muc self ping because ping is already under way");
2490 return;
2491 }
2492 }
2493 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2494 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2495 ping.setTo(self);
2496 ping.addChild("ping", Namespace.PING);
2497 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2498 if (response.getType() == IqPacket.TYPE.ERROR) {
2499 Element error = response.findChild("error");
2500 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2501 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": ping to "+self+" came back as ignorable error");
2502 } else {
2503 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": ping to "+self+" failed. attempting rejoin");
2504 joinMuc(conversation);
2505 }
2506 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2507 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": ping to "+self+" came back fine");
2508 }
2509 synchronized (account.inProgressConferencePings) {
2510 account.inProgressConferencePings.remove(conversation);
2511 }
2512 });
2513 }
2514
2515 public void joinMuc(Conversation conversation) {
2516 joinMuc(conversation, null, false);
2517 }
2518
2519 public void joinMuc(Conversation conversation, boolean followedInvite) {
2520 joinMuc(conversation, null, followedInvite);
2521 }
2522
2523 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2524 joinMuc(conversation, onConferenceJoined, false);
2525 }
2526
2527 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2528 final Account account = conversation.getAccount();
2529 synchronized (account.pendingConferenceJoins) {
2530 account.pendingConferenceJoins.remove(conversation);
2531 }
2532 synchronized (account.pendingConferenceLeaves) {
2533 account.pendingConferenceLeaves.remove(conversation);
2534 }
2535 if (account.getStatus() == Account.State.ONLINE) {
2536 synchronized (account.inProgressConferenceJoins) {
2537 account.inProgressConferenceJoins.add(conversation);
2538 }
2539 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2540 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2541 }
2542 conversation.resetMucOptions();
2543 if (onConferenceJoined != null) {
2544 conversation.getMucOptions().flagNoAutoPushConfiguration();
2545 }
2546 conversation.setHasMessagesLeftOnServer(false);
2547 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2548
2549 private void join(Conversation conversation) {
2550 Account account = conversation.getAccount();
2551 final MucOptions mucOptions = conversation.getMucOptions();
2552
2553 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2554 synchronized (account.inProgressConferenceJoins) {
2555 account.inProgressConferenceJoins.remove(conversation);
2556 }
2557 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2558 updateConversationUi();
2559 if (onConferenceJoined != null) {
2560 onConferenceJoined.onConferenceJoined(conversation);
2561 }
2562 return;
2563 }
2564
2565 final Jid joinJid = mucOptions.getSelf().getFullJid();
2566 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2567 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2568 packet.setTo(joinJid);
2569 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2570 if (conversation.getMucOptions().getPassword() != null) {
2571 x.addChild("password").setContent(mucOptions.getPassword());
2572 }
2573
2574 if (mucOptions.mamSupport()) {
2575 // Use MAM instead of the limited muc history to get history
2576 x.addChild("history").setAttribute("maxchars", "0");
2577 } else {
2578 // Fallback to muc history
2579 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2580 }
2581 sendPresencePacket(account, packet);
2582 if (onConferenceJoined != null) {
2583 onConferenceJoined.onConferenceJoined(conversation);
2584 }
2585 if (!joinJid.equals(conversation.getJid())) {
2586 conversation.setContactJid(joinJid);
2587 databaseBackend.updateConversation(conversation);
2588 }
2589
2590 if (mucOptions.mamSupport()) {
2591 getMessageArchiveService().catchupMUC(conversation);
2592 }
2593 if (mucOptions.isPrivateAndNonAnonymous()) {
2594 fetchConferenceMembers(conversation);
2595 if (followedInvite && conversation.getBookmark() == null) {
2596 saveConversationAsBookmark(conversation, null);
2597 }
2598 }
2599 if (mucOptions.push()) {
2600 enableMucPush(conversation);
2601 }
2602 synchronized (account.inProgressConferenceJoins) {
2603 account.inProgressConferenceJoins.remove(conversation);
2604 sendUnsentMessages(conversation);
2605 }
2606 }
2607
2608 @Override
2609 public void onConferenceConfigurationFetched(Conversation conversation) {
2610 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2611 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2612 return;
2613 }
2614 join(conversation);
2615 }
2616
2617 @Override
2618 public void onFetchFailed(final Conversation conversation, Element error) {
2619 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2620 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2621
2622 return;
2623 }
2624 if (error != null && "remote-server-not-found".equals(error.getName())) {
2625 synchronized (account.inProgressConferenceJoins) {
2626 account.inProgressConferenceJoins.remove(conversation);
2627 }
2628 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2629 updateConversationUi();
2630 } else {
2631 join(conversation);
2632 fetchConferenceConfiguration(conversation);
2633 }
2634 }
2635 });
2636 updateConversationUi();
2637 } else {
2638 synchronized (account.pendingConferenceJoins) {
2639 account.pendingConferenceJoins.add(conversation);
2640 }
2641 conversation.resetMucOptions();
2642 conversation.setHasMessagesLeftOnServer(false);
2643 updateConversationUi();
2644 }
2645 }
2646
2647 private void enableDirectMucPush(final Conversation conversation) {
2648 final Account account = conversation.getAccount();
2649 final Jid room = conversation.getJid().asBareJid();
2650 final IqPacket enable = mIqGenerator.enablePush(conversation.getAccount().getJid(), conversation.getUuid(), null);
2651 enable.setTo(room);
2652 sendIqPacket(account, enable, (a, response) -> {
2653 if (response.getType() == IqPacket.TYPE.RESULT) {
2654 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": enabled direct push for muc "+room);
2655 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2656 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": unable to enable direct push for muc "+room+" "+response.getError());
2657 }
2658 });
2659 }
2660
2661 private void enableMucPush(final Conversation conversation) {
2662 enableDirectMucPush(conversation);
2663 mPushManagementService.registerPushTokenOnServer(conversation);
2664 }
2665
2666 private void disableDirectMucPush(final Conversation conversation) {
2667 final Account account = conversation.getAccount();
2668 final Jid room = conversation.getJid().asBareJid();
2669 final IqPacket disable = mIqGenerator.disablePush(conversation.getAccount().getJid(), conversation.getUuid());
2670 disable.setTo(room);
2671 sendIqPacket(account, disable, (a, response) -> {
2672 if (response.getType() == IqPacket.TYPE.RESULT) {
2673 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": disabled direct push for muc "+room);
2674 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2675 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": unable to disable direct push for muc "+room+" "+response.getError());
2676 }
2677 });
2678 }
2679
2680 private void fetchConferenceMembers(final Conversation conversation) {
2681 final Account account = conversation.getAccount();
2682 final AxolotlService axolotlService = account.getAxolotlService();
2683 final String[] affiliations = {"member", "admin", "owner"};
2684 OnIqPacketReceived callback = new OnIqPacketReceived() {
2685
2686 private int i = 0;
2687 private boolean success = true;
2688
2689 @Override
2690 public void onIqPacketReceived(Account account, IqPacket packet) {
2691 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2692 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2693 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2694 for (Element child : query.getChildren()) {
2695 if ("item".equals(child.getName())) {
2696 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2697 if (!user.realJidMatchesAccount()) {
2698 boolean isNew = conversation.getMucOptions().updateUser(user);
2699 Contact contact = user.getContact();
2700 if (omemoEnabled
2701 && isNew
2702 && user.getRealJid() != null
2703 && (contact == null || !contact.mutualPresenceSubscription())
2704 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2705 axolotlService.fetchDeviceIds(user.getRealJid());
2706 }
2707 }
2708 }
2709 }
2710 } else {
2711 success = false;
2712 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2713 }
2714 ++i;
2715 if (i >= affiliations.length) {
2716 List<Jid> members = conversation.getMucOptions().getMembers(true);
2717 if (success) {
2718 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2719 boolean changed = false;
2720 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2721 Jid jid = iterator.next();
2722 if (!members.contains(jid) && !members.contains(Jid.ofDomain(jid.getDomain()))) {
2723 iterator.remove();
2724 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2725 changed = true;
2726 }
2727 }
2728 if (changed) {
2729 conversation.setAcceptedCryptoTargets(cryptoTargets);
2730 updateConversation(conversation);
2731 }
2732 }
2733 getAvatarService().clear(conversation);
2734 updateMucRosterUi();
2735 updateConversationUi();
2736 }
2737 }
2738 };
2739 for (String affiliation : affiliations) {
2740 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2741 }
2742 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2743 }
2744
2745 public void providePasswordForMuc(Conversation conversation, String password) {
2746 if (conversation.getMode() == Conversation.MODE_MULTI) {
2747 conversation.getMucOptions().setPassword(password);
2748 if (conversation.getBookmark() != null) {
2749 if (synchronizeWithBookmarks()) {
2750 conversation.getBookmark().setAutojoin(true);
2751 }
2752 pushBookmarks(conversation.getAccount());
2753 }
2754 updateConversation(conversation);
2755 joinMuc(conversation);
2756 }
2757 }
2758
2759 private boolean hasEnabledAccounts() {
2760 if (this.accounts == null) {
2761 return false;
2762 }
2763 for (Account account : this.accounts) {
2764 if (account.isEnabled()) {
2765 return true;
2766 }
2767 }
2768 return false;
2769 }
2770
2771
2772 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2773 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2774 }
2775
2776 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2777 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2778 }
2779
2780
2781 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2782 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2783 }
2784
2785 public void persistSelfNick(MucOptions.User self) {
2786 final Conversation conversation = self.getConversation();
2787 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2788 Jid full = self.getFullJid();
2789 if (!full.equals(conversation.getJid())) {
2790 Log.d(Config.LOGTAG, "nick changed. updating");
2791 conversation.setContactJid(full);
2792 databaseBackend.updateConversation(conversation);
2793 }
2794
2795 final Bookmark bookmark = conversation.getBookmark();
2796 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2797 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2798 final Account account = conversation.getAccount();
2799 final String defaultNick = MucOptions.defaultNick(account);
2800 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
2801 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": do not overwrite empty bookmark nick with default nick for "+conversation.getJid().asBareJid());
2802 return;
2803 }
2804 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2805 bookmark.setNick(full.getResource());
2806 pushBookmarks(bookmark.getAccount());
2807 }
2808 }
2809
2810 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2811 final MucOptions options = conversation.getMucOptions();
2812 final Jid joinJid = options.createJoinJid(nick);
2813 if (joinJid == null) {
2814 return false;
2815 }
2816 if (options.online()) {
2817 Account account = conversation.getAccount();
2818 options.setOnRenameListener(new OnRenameListener() {
2819
2820 @Override
2821 public void onSuccess() {
2822 callback.success(conversation);
2823 }
2824
2825 @Override
2826 public void onFailure() {
2827 callback.error(R.string.nick_in_use, conversation);
2828 }
2829 });
2830
2831 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
2832 packet.setTo(joinJid);
2833 sendPresencePacket(account, packet);
2834 } else {
2835 conversation.setContactJid(joinJid);
2836 databaseBackend.updateConversation(conversation);
2837 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2838 Bookmark bookmark = conversation.getBookmark();
2839 if (bookmark != null) {
2840 bookmark.setNick(nick);
2841 pushBookmarks(bookmark.getAccount());
2842 }
2843 joinMuc(conversation);
2844 }
2845 }
2846 return true;
2847 }
2848
2849 public void leaveMuc(Conversation conversation) {
2850 leaveMuc(conversation, false);
2851 }
2852
2853 private void leaveMuc(Conversation conversation, boolean now) {
2854 final Account account = conversation.getAccount();
2855 synchronized (account.pendingConferenceJoins) {
2856 account.pendingConferenceJoins.remove(conversation);
2857 }
2858 synchronized (account.pendingConferenceLeaves) {
2859 account.pendingConferenceLeaves.remove(conversation);
2860 }
2861 if (account.getStatus() == Account.State.ONLINE || now) {
2862 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2863 conversation.getMucOptions().setOffline();
2864 Bookmark bookmark = conversation.getBookmark();
2865 if (bookmark != null) {
2866 bookmark.setConversation(null);
2867 }
2868 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2869 } else {
2870 synchronized (account.pendingConferenceLeaves) {
2871 account.pendingConferenceLeaves.add(conversation);
2872 }
2873 }
2874 }
2875
2876 public String findConferenceServer(final Account account) {
2877 String server;
2878 if (account.getXmppConnection() != null) {
2879 server = account.getXmppConnection().getMucServer();
2880 if (server != null) {
2881 return server;
2882 }
2883 }
2884 for (Account other : getAccounts()) {
2885 if (other != account && other.getXmppConnection() != null) {
2886 server = other.getXmppConnection().getMucServer();
2887 if (server != null) {
2888 return server;
2889 }
2890 }
2891 }
2892 return null;
2893 }
2894
2895
2896 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
2897 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
2898 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
2899 if (!TextUtils.isEmpty(name)) {
2900 configuration.putString("muc#roomconfig_roomname", name);
2901 }
2902 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2903 @Override
2904 public void onPushSucceeded() {
2905 saveConversationAsBookmark(conversation, name);
2906 callback.success(conversation);
2907 }
2908
2909 @Override
2910 public void onPushFailed() {
2911 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2912 callback.error(R.string.unable_to_set_channel_configuration, conversation);
2913 } else {
2914 callback.error(R.string.joined_an_existing_channel, conversation);
2915 }
2916 }
2917 });
2918 });
2919 }
2920
2921 public boolean createAdhocConference(final Account account,
2922 final String name,
2923 final Iterable<Jid> jids,
2924 final UiCallback<Conversation> callback) {
2925 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2926 if (account.getStatus() == Account.State.ONLINE) {
2927 try {
2928 String server = findConferenceServer(account);
2929 if (server == null) {
2930 if (callback != null) {
2931 callback.error(R.string.no_conference_server_found, null);
2932 }
2933 return false;
2934 }
2935 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2936 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2937 joinMuc(conversation, new OnConferenceJoined() {
2938 @Override
2939 public void onConferenceJoined(final Conversation conversation) {
2940 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
2941 if (!TextUtils.isEmpty(name)) {
2942 configuration.putString("muc#roomconfig_roomname", name);
2943 }
2944 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2945 @Override
2946 public void onPushSucceeded() {
2947 for (Jid invite : jids) {
2948 invite(conversation, invite);
2949 }
2950 if (account.countPresences() > 1) {
2951 directInvite(conversation, account.getJid().asBareJid());
2952 }
2953 saveConversationAsBookmark(conversation, name);
2954 if (callback != null) {
2955 callback.success(conversation);
2956 }
2957 }
2958
2959 @Override
2960 public void onPushFailed() {
2961 archiveConversation(conversation);
2962 if (callback != null) {
2963 callback.error(R.string.conference_creation_failed, conversation);
2964 }
2965 }
2966 });
2967 }
2968 });
2969 return true;
2970 } catch (IllegalArgumentException e) {
2971 if (callback != null) {
2972 callback.error(R.string.conference_creation_failed, null);
2973 }
2974 return false;
2975 }
2976 } else {
2977 if (callback != null) {
2978 callback.error(R.string.not_connected_try_again, null);
2979 }
2980 return false;
2981 }
2982 }
2983
2984 public void fetchConferenceConfiguration(final Conversation conversation) {
2985 fetchConferenceConfiguration(conversation, null);
2986 }
2987
2988 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2989 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2990 request.setTo(conversation.getJid().asBareJid());
2991 request.query("http://jabber.org/protocol/disco#info");
2992 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2993 @Override
2994 public void onIqPacketReceived(Account account, IqPacket packet) {
2995 if (packet.getType() == IqPacket.TYPE.RESULT) {
2996 final MucOptions mucOptions = conversation.getMucOptions();
2997 final Bookmark bookmark = conversation.getBookmark();
2998 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
2999
3000 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3001 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3002 updateConversation(conversation);
3003 }
3004
3005 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3006 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3007 pushBookmarks(account);
3008 }
3009 }
3010
3011
3012 if (callback != null) {
3013 callback.onConferenceConfigurationFetched(conversation);
3014 }
3015
3016
3017 updateConversationUi();
3018 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3019 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": received timeout waiting for conference configuration fetch");
3020 } else {
3021 if (callback != null) {
3022 callback.onFetchFailed(conversation, packet.getError());
3023 }
3024 }
3025 }
3026 });
3027 }
3028
3029 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3030 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3031 }
3032
3033 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3034 Log.d(Config.LOGTAG,"pushing node configuration");
3035 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3036 @Override
3037 public void onIqPacketReceived(Account account, IqPacket packet) {
3038 if (packet.getType() == IqPacket.TYPE.RESULT) {
3039 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3040 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3041 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3042 if (x != null) {
3043 Data data = Data.parse(x);
3044 data.submit(options);
3045 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3046 @Override
3047 public void onIqPacketReceived(Account account, IqPacket packet) {
3048 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3049 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
3050 callback.onPushSucceeded();
3051 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3052 callback.onPushFailed();
3053 }
3054 }
3055 });
3056 } else if (callback != null) {
3057 callback.onPushFailed();
3058 }
3059 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3060 callback.onPushFailed();
3061 }
3062 }
3063 });
3064 }
3065
3066 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3067 if (options.getString("muc#roomconfig_whois","moderators").equals("anyone")) {
3068 conversation.setAttribute("accept_non_anonymous",true);
3069 updateConversation(conversation);
3070 }
3071 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3072 request.setTo(conversation.getJid().asBareJid());
3073 request.query("http://jabber.org/protocol/muc#owner");
3074 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3075 @Override
3076 public void onIqPacketReceived(Account account, IqPacket packet) {
3077 if (packet.getType() == IqPacket.TYPE.RESULT) {
3078 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3079 data.submit(options);
3080 Log.d(Config.LOGTAG,data.toString());
3081 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3082 set.setTo(conversation.getJid().asBareJid());
3083 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3084 sendIqPacket(account, set, new OnIqPacketReceived() {
3085 @Override
3086 public void onIqPacketReceived(Account account, IqPacket packet) {
3087 if (callback != null) {
3088 if (packet.getType() == IqPacket.TYPE.RESULT) {
3089 callback.onPushSucceeded();
3090 } else {
3091 callback.onPushFailed();
3092 }
3093 }
3094 }
3095 });
3096 } else {
3097 if (callback != null) {
3098 callback.onPushFailed();
3099 }
3100 }
3101 }
3102 });
3103 }
3104
3105 public void pushSubjectToConference(final Conversation conference, final String subject) {
3106 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3107 this.sendMessagePacket(conference.getAccount(), packet);
3108 }
3109
3110 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3111 final Jid jid = user.asBareJid();
3112 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3113 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3114 @Override
3115 public void onIqPacketReceived(Account account, IqPacket packet) {
3116 if (packet.getType() == IqPacket.TYPE.RESULT) {
3117 conference.getMucOptions().changeAffiliation(jid, affiliation);
3118 getAvatarService().clear(conference);
3119 callback.onAffiliationChangedSuccessful(jid);
3120 } else {
3121 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3122 }
3123 }
3124 });
3125 }
3126
3127 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3128 List<Jid> jids = new ArrayList<>();
3129 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3130 if (user.getAffiliation() == before && user.getRealJid() != null) {
3131 jids.add(user.getRealJid());
3132 }
3133 }
3134 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3135 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3136 }
3137
3138 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3139 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3140 Log.d(Config.LOGTAG, request.toString());
3141 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3142 if (packet.getType() != IqPacket.TYPE.RESULT) {
3143 Log.d(Config.LOGTAG,account.getJid().asBareJid()+" unable to change role of "+nick);
3144 }
3145 });
3146 }
3147
3148 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3149 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3150 request.setTo(conversation.getJid().asBareJid());
3151 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3152 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3153 @Override
3154 public void onIqPacketReceived(Account account, IqPacket packet) {
3155 if (packet.getType() == IqPacket.TYPE.RESULT) {
3156 if (callback != null) {
3157 callback.onRoomDestroySucceeded();
3158 }
3159 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3160 if (callback != null) {
3161 callback.onRoomDestroyFailed();
3162 }
3163 }
3164 }
3165 });
3166 }
3167
3168 private void disconnect(Account account, boolean force) {
3169 if ((account.getStatus() == Account.State.ONLINE)
3170 || (account.getStatus() == Account.State.DISABLED)) {
3171 final XmppConnection connection = account.getXmppConnection();
3172 if (!force) {
3173 List<Conversation> conversations = getConversations();
3174 for (Conversation conversation : conversations) {
3175 if (conversation.getAccount() == account) {
3176 if (conversation.getMode() == Conversation.MODE_MULTI) {
3177 leaveMuc(conversation, true);
3178 }
3179 }
3180 }
3181 sendOfflinePresence(account);
3182 }
3183 connection.disconnect(force);
3184 }
3185 }
3186
3187 @Override
3188 public IBinder onBind(Intent intent) {
3189 return mBinder;
3190 }
3191
3192 public void updateMessage(Message message) {
3193 updateMessage(message, true);
3194 }
3195
3196 public void updateMessage(Message message, boolean includeBody) {
3197 databaseBackend.updateMessage(message, includeBody);
3198 updateConversationUi();
3199 }
3200
3201 public void updateMessage(Message message, String uuid) {
3202 if (!databaseBackend.updateMessage(message, uuid)) {
3203 Log.e(Config.LOGTAG,"error updated message in DB after edit");
3204 }
3205 updateConversationUi();
3206 }
3207
3208 protected void syncDirtyContacts(Account account) {
3209 for (Contact contact : account.getRoster().getContacts()) {
3210 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3211 pushContactToServer(contact);
3212 }
3213 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3214 deleteContactOnServer(contact);
3215 }
3216 }
3217 }
3218
3219 public void createContact(Contact contact, boolean autoGrant) {
3220 if (autoGrant) {
3221 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3222 contact.setOption(Contact.Options.ASKING);
3223 }
3224 pushContactToServer(contact);
3225 }
3226
3227 public void pushContactToServer(final Contact contact) {
3228 contact.resetOption(Contact.Options.DIRTY_DELETE);
3229 contact.setOption(Contact.Options.DIRTY_PUSH);
3230 final Account account = contact.getAccount();
3231 if (account.getStatus() == Account.State.ONLINE) {
3232 final boolean ask = contact.getOption(Contact.Options.ASKING);
3233 final boolean sendUpdates = contact
3234 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3235 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3236 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3237 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3238 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3239 if (sendUpdates) {
3240 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3241 }
3242 if (ask) {
3243 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3244 }
3245 } else {
3246 syncRoster(contact.getAccount());
3247 }
3248 }
3249
3250 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3251 new Thread(() -> {
3252 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3253 final int size = Config.AVATAR_SIZE;
3254 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3255 if (avatar != null) {
3256 if (!getFileBackend().save(avatar)) {
3257 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3258 return;
3259 }
3260 avatar.owner = conversation.getJid().asBareJid();
3261 publishMucAvatar(conversation, avatar, callback);
3262 } else {
3263 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3264 }
3265 }).start();
3266 }
3267
3268 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3269 new Thread(() -> {
3270 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3271 final int size = Config.AVATAR_SIZE;
3272 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3273 if (avatar != null) {
3274 if (!getFileBackend().save(avatar)) {
3275 Log.d(Config.LOGTAG,"unable to save vcard");
3276 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3277 return;
3278 }
3279 publishAvatar(account, avatar, callback);
3280 } else {
3281 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3282 }
3283 }).start();
3284
3285 }
3286
3287 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3288 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3289 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3290 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3291 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3292 Element vcard = response.findChild("vCard", "vcard-temp");
3293 if (vcard == null) {
3294 vcard = new Element("vCard", "vcard-temp");
3295 }
3296 Element photo = vcard.findChild("PHOTO");
3297 if (photo == null) {
3298 photo = vcard.addChild("PHOTO");
3299 }
3300 photo.clearChildren();
3301 photo.addChild("TYPE").setContent(avatar.type);
3302 photo.addChild("BINVAL").setContent(avatar.image);
3303 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3304 publication.setTo(conversation.getJid().asBareJid());
3305 publication.addChild(vcard);
3306 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3307 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3308 callback.onAvatarPublicationSucceeded();
3309 } else {
3310 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3311 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3312 }
3313 });
3314 } else {
3315 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3316 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3317 }
3318 });
3319 }
3320
3321 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3322 final Bundle options;
3323 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3324 options = PublishOptions.openAccess();
3325 } else {
3326 options = null;
3327 }
3328 publishAvatar(account, avatar, options, true, callback);
3329 }
3330
3331 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3332 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": publishing avatar. options="+options);
3333 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3334 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3335
3336 @Override
3337 public void onIqPacketReceived(Account account, IqPacket result) {
3338 if (result.getType() == IqPacket.TYPE.RESULT) {
3339 publishAvatarMetadata(account, avatar, options,true, callback);
3340 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3341 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3342 @Override
3343 public void onPushSucceeded() {
3344 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar node");
3345 publishAvatar(account, avatar, options, false, callback);
3346 }
3347
3348 @Override
3349 public void onPushFailed() {
3350 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar node");
3351 publishAvatar(account, avatar, null, false, callback);
3352 }
3353 });
3354 } else {
3355 Element error = result.findChild("error");
3356 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3357 if (callback != null) {
3358 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3359 }
3360 }
3361 }
3362 });
3363 }
3364
3365 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3366 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3367 sendIqPacket(account, packet, new OnIqPacketReceived() {
3368 @Override
3369 public void onIqPacketReceived(Account account, IqPacket result) {
3370 if (result.getType() == IqPacket.TYPE.RESULT) {
3371 if (account.setAvatar(avatar.getFilename())) {
3372 getAvatarService().clear(account);
3373 databaseBackend.updateAccount(account);
3374 notifyAccountAvatarHasChanged(account);
3375 }
3376 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3377 if (callback != null) {
3378 callback.onAvatarPublicationSucceeded();
3379 }
3380 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3381 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3382 @Override
3383 public void onPushSucceeded() {
3384 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar meta data node");
3385 publishAvatarMetadata(account, avatar, options,false, callback);
3386 }
3387
3388 @Override
3389 public void onPushFailed() {
3390 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar meta data node");
3391 publishAvatarMetadata(account, avatar, null,false, callback);
3392 }
3393 });
3394 } else {
3395 if (callback != null) {
3396 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3397 }
3398 }
3399 }
3400 });
3401 }
3402
3403 public void republishAvatarIfNeeded(Account account) {
3404 if (account.getAxolotlService().isPepBroken()) {
3405 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3406 return;
3407 }
3408 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3409 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3410
3411 private Avatar parseAvatar(IqPacket packet) {
3412 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3413 if (pubsub != null) {
3414 Element items = pubsub.findChild("items");
3415 if (items != null) {
3416 return Avatar.parseMetadata(items);
3417 }
3418 }
3419 return null;
3420 }
3421
3422 private boolean errorIsItemNotFound(IqPacket packet) {
3423 Element error = packet.findChild("error");
3424 return packet.getType() == IqPacket.TYPE.ERROR
3425 && error != null
3426 && error.hasChild("item-not-found");
3427 }
3428
3429 @Override
3430 public void onIqPacketReceived(Account account, IqPacket packet) {
3431 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3432 Avatar serverAvatar = parseAvatar(packet);
3433 if (serverAvatar == null && account.getAvatar() != null) {
3434 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3435 if (avatar != null) {
3436 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3437 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3438 } else {
3439 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3440 }
3441 }
3442 }
3443 }
3444 });
3445 }
3446
3447 public void fetchAvatar(Account account, Avatar avatar) {
3448 fetchAvatar(account, avatar, null);
3449 }
3450
3451 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3452 final String KEY = generateFetchKey(account, avatar);
3453 synchronized (this.mInProgressAvatarFetches) {
3454 if (mInProgressAvatarFetches.add(KEY)) {
3455 switch (avatar.origin) {
3456 case PEP:
3457 this.mInProgressAvatarFetches.add(KEY);
3458 fetchAvatarPep(account, avatar, callback);
3459 break;
3460 case VCARD:
3461 this.mInProgressAvatarFetches.add(KEY);
3462 fetchAvatarVcard(account, avatar, callback);
3463 break;
3464 }
3465 } else if (avatar.origin == Avatar.Origin.PEP) {
3466 mOmittedPepAvatarFetches.add(KEY);
3467 } else {
3468 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": already fetching "+avatar.origin+" avatar for "+avatar.owner);
3469 }
3470 }
3471 }
3472
3473 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3474 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3475 sendIqPacket(account, packet, (a, result) -> {
3476 synchronized (mInProgressAvatarFetches) {
3477 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3478 }
3479 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3480 if (result.getType() == IqPacket.TYPE.RESULT) {
3481 avatar.image = mIqParser.avatarData(result);
3482 if (avatar.image != null) {
3483 if (getFileBackend().save(avatar)) {
3484 if (a.getJid().asBareJid().equals(avatar.owner)) {
3485 if (a.setAvatar(avatar.getFilename())) {
3486 databaseBackend.updateAccount(a);
3487 }
3488 getAvatarService().clear(a);
3489 updateConversationUi();
3490 updateAccountUi();
3491 } else {
3492 Contact contact = a.getRoster().getContact(avatar.owner);
3493 if (contact.setAvatar(avatar)) {
3494 syncRoster(account);
3495 getAvatarService().clear(contact);
3496 updateConversationUi();
3497 updateRosterUi();
3498 }
3499 }
3500 if (callback != null) {
3501 callback.success(avatar);
3502 }
3503 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3504 + ": successfully fetched pep avatar for " + avatar.owner);
3505 return;
3506 }
3507 } else {
3508
3509 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3510 }
3511 } else {
3512 Element error = result.findChild("error");
3513 if (error == null) {
3514 Log.d(Config.LOGTAG, ERROR + "(server error)");
3515 } else {
3516 Log.d(Config.LOGTAG, ERROR + error.toString());
3517 }
3518 }
3519 if (callback != null) {
3520 callback.error(0, null);
3521 }
3522
3523 });
3524 }
3525
3526 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3527 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3528 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3529 @Override
3530 public void onIqPacketReceived(Account account, IqPacket packet) {
3531 final boolean previouslyOmittedPepFetch;
3532 synchronized (mInProgressAvatarFetches) {
3533 final String KEY = generateFetchKey(account, avatar);
3534 mInProgressAvatarFetches.remove(KEY);
3535 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3536 }
3537 if (packet.getType() == IqPacket.TYPE.RESULT) {
3538 Element vCard = packet.findChild("vCard", "vcard-temp");
3539 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3540 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3541 if (image != null) {
3542 avatar.image = image;
3543 if (getFileBackend().save(avatar)) {
3544 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3545 + ": successfully fetched vCard avatar for " + avatar.owner+" omittedPep="+previouslyOmittedPepFetch);
3546 if (avatar.owner.isBareJid()) {
3547 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3548 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3549 account.setAvatar(avatar.getFilename());
3550 databaseBackend.updateAccount(account);
3551 getAvatarService().clear(account);
3552 updateAccountUi();
3553 } else {
3554 Contact contact = account.getRoster().getContact(avatar.owner);
3555 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3556 syncRoster(account);
3557 getAvatarService().clear(contact);
3558 updateRosterUi();
3559 }
3560 }
3561 updateConversationUi();
3562 } else {
3563 Conversation conversation = find(account, avatar.owner.asBareJid());
3564 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3565 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3566 if (user != null) {
3567 if (user.setAvatar(avatar)) {
3568 getAvatarService().clear(user);
3569 updateConversationUi();
3570 updateMucRosterUi();
3571 }
3572 if (user.getRealJid() != null) {
3573 Contact contact = account.getRoster().getContact(user.getRealJid());
3574 if (contact.setAvatar(avatar)) {
3575 syncRoster(account);
3576 getAvatarService().clear(contact);
3577 updateRosterUi();
3578 }
3579 }
3580 }
3581 }
3582 }
3583 }
3584 }
3585 }
3586 }
3587 });
3588 }
3589
3590 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3591 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3592 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3593
3594 @Override
3595 public void onIqPacketReceived(Account account, IqPacket packet) {
3596 if (packet.getType() == IqPacket.TYPE.RESULT) {
3597 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3598 if (pubsub != null) {
3599 Element items = pubsub.findChild("items");
3600 if (items != null) {
3601 Avatar avatar = Avatar.parseMetadata(items);
3602 if (avatar != null) {
3603 avatar.owner = account.getJid().asBareJid();
3604 if (fileBackend.isAvatarCached(avatar)) {
3605 if (account.setAvatar(avatar.getFilename())) {
3606 databaseBackend.updateAccount(account);
3607 }
3608 getAvatarService().clear(account);
3609 callback.success(avatar);
3610 } else {
3611 fetchAvatarPep(account, avatar, callback);
3612 }
3613 return;
3614 }
3615 }
3616 }
3617 }
3618 callback.error(0, null);
3619 }
3620 });
3621 }
3622
3623 public void notifyAccountAvatarHasChanged(final Account account) {
3624 final XmppConnection connection = account.getXmppConnection();
3625 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3626 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": avatar changed. resending presence to online group chats");
3627 for(Conversation conversation : conversations) {
3628 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3629 final MucOptions mucOptions = conversation.getMucOptions();
3630 if (mucOptions.online()) {
3631 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3632 packet.setTo(mucOptions.getSelf().getFullJid());
3633 connection.sendPresencePacket(packet);
3634 }
3635 }
3636 }
3637 }
3638 }
3639
3640 public void deleteContactOnServer(Contact contact) {
3641 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3642 contact.resetOption(Contact.Options.DIRTY_PUSH);
3643 contact.setOption(Contact.Options.DIRTY_DELETE);
3644 Account account = contact.getAccount();
3645 if (account.getStatus() == Account.State.ONLINE) {
3646 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3647 Element item = iq.query(Namespace.ROSTER).addChild("item");
3648 item.setAttribute("jid", contact.getJid().toString());
3649 item.setAttribute("subscription", "remove");
3650 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3651 }
3652 }
3653
3654 public void updateConversation(final Conversation conversation) {
3655 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3656 }
3657
3658 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3659 synchronized (account) {
3660 XmppConnection connection = account.getXmppConnection();
3661 if (connection == null) {
3662 connection = createConnection(account);
3663 account.setXmppConnection(connection);
3664 }
3665 boolean hasInternet = hasInternetConnection();
3666 if (account.isEnabled() && hasInternet) {
3667 if (!force) {
3668 disconnect(account, false);
3669 }
3670 Thread thread = new Thread(connection);
3671 connection.setInteractive(interactive);
3672 connection.prepareNewConnection();
3673 connection.interrupt();
3674 thread.start();
3675 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3676 } else {
3677 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3678 account.getRoster().clearPresences();
3679 connection.resetEverything();
3680 final AxolotlService axolotlService = account.getAxolotlService();
3681 if (axolotlService != null) {
3682 axolotlService.resetBrokenness();
3683 }
3684 if (!hasInternet) {
3685 account.setStatus(Account.State.NO_INTERNET);
3686 }
3687 }
3688 }
3689 }
3690
3691 public void reconnectAccountInBackground(final Account account) {
3692 new Thread(() -> reconnectAccount(account, false, true)).start();
3693 }
3694
3695 public void invite(Conversation conversation, Jid contact) {
3696 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3697 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3698 sendMessagePacket(conversation.getAccount(), packet);
3699 }
3700
3701 public void directInvite(Conversation conversation, Jid jid) {
3702 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3703 sendMessagePacket(conversation.getAccount(), packet);
3704 }
3705
3706 public void resetSendingToWaiting(Account account) {
3707 for (Conversation conversation : getConversations()) {
3708 if (conversation.getAccount() == account) {
3709 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3710 }
3711 }
3712 }
3713
3714 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3715 return markMessage(account, recipient, uuid, status, null);
3716 }
3717
3718 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3719 if (uuid == null) {
3720 return null;
3721 }
3722 for (Conversation conversation : getConversations()) {
3723 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3724 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3725 if (message != null) {
3726 markMessage(message, status, errorMessage);
3727 }
3728 return message;
3729 }
3730 }
3731 return null;
3732 }
3733
3734 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3735 if (uuid == null) {
3736 return false;
3737 } else {
3738 Message message = conversation.findSentMessageWithUuid(uuid);
3739 if (message != null) {
3740 if (message.getServerMsgId() == null) {
3741 message.setServerMsgId(serverMessageId);
3742 }
3743 markMessage(message, status);
3744 return true;
3745 } else {
3746 return false;
3747 }
3748 }
3749 }
3750
3751 public void markMessage(Message message, int status) {
3752 markMessage(message, status, null);
3753 }
3754
3755
3756 public void markMessage(Message message, int status, String errorMessage) {
3757 final int c = message.getStatus();
3758 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3759 return;
3760 }
3761 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3762 return;
3763 }
3764 message.setErrorMessage(errorMessage);
3765 message.setStatus(status);
3766 databaseBackend.updateMessage(message, false);
3767 updateConversationUi();
3768 }
3769
3770 private SharedPreferences getPreferences() {
3771 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3772 }
3773
3774 public long getAutomaticMessageDeletionDate() {
3775 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3776 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3777 }
3778
3779 public long getLongPreference(String name, @IntegerRes int res) {
3780 long defaultValue = getResources().getInteger(res);
3781 try {
3782 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3783 } catch (NumberFormatException e) {
3784 return defaultValue;
3785 }
3786 }
3787
3788 public boolean getBooleanPreference(String name, @BoolRes int res) {
3789 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3790 }
3791
3792 public boolean confirmMessages() {
3793 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3794 }
3795
3796 public boolean allowMessageCorrection() {
3797 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3798 }
3799
3800 public boolean sendChatStates() {
3801 return getBooleanPreference("chat_states", R.bool.chat_states);
3802 }
3803
3804 private boolean synchronizeWithBookmarks() {
3805 return getBooleanPreference("autojoin", R.bool.autojoin);
3806 }
3807
3808 public boolean indicateReceived() {
3809 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3810 }
3811
3812 public boolean useTorToConnect() {
3813 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3814 }
3815
3816 public boolean showExtendedConnectionOptions() {
3817 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3818 }
3819
3820 public boolean broadcastLastActivity() {
3821 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3822 }
3823
3824 public int unreadCount() {
3825 int count = 0;
3826 for (Conversation conversation : getConversations()) {
3827 count += conversation.unreadCount();
3828 }
3829 return count;
3830 }
3831
3832
3833 private <T> List<T> threadSafeList(Set<T> set) {
3834 synchronized (LISTENER_LOCK) {
3835 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3836 }
3837 }
3838
3839 public void showErrorToastInUi(int resId) {
3840 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3841 listener.onShowErrorToast(resId);
3842 }
3843 }
3844
3845 public void updateConversationUi() {
3846 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3847 listener.onConversationUpdate();
3848 }
3849 }
3850
3851 public void updateAccountUi() {
3852 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3853 listener.onAccountUpdate();
3854 }
3855 }
3856
3857 public void updateRosterUi() {
3858 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3859 listener.onRosterUpdate();
3860 }
3861 }
3862
3863 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3864 if (mOnCaptchaRequested.size() > 0) {
3865 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3866 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3867 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3868 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3869 listener.onCaptchaRequested(account, id, data, scaled);
3870 }
3871 return true;
3872 }
3873 return false;
3874 }
3875
3876 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3877 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3878 listener.OnUpdateBlocklist(status);
3879 }
3880 }
3881
3882 public void updateMucRosterUi() {
3883 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3884 listener.onMucRosterUpdate();
3885 }
3886 }
3887
3888 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3889 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3890 listener.onKeyStatusUpdated(report);
3891 }
3892 }
3893
3894 public Account findAccountByJid(final Jid accountJid) {
3895 for (Account account : this.accounts) {
3896 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3897 return account;
3898 }
3899 }
3900 return null;
3901 }
3902
3903 public Account findAccountByUuid(final String uuid) {
3904 for(Account account : this.accounts) {
3905 if (account.getUuid().equals(uuid)) {
3906 return account;
3907 }
3908 }
3909 return null;
3910 }
3911
3912 public Conversation findConversationByUuid(String uuid) {
3913 for (Conversation conversation : getConversations()) {
3914 if (conversation.getUuid().equals(uuid)) {
3915 return conversation;
3916 }
3917 }
3918 return null;
3919 }
3920
3921 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3922 List<Conversation> findings = new ArrayList<>();
3923 for (Conversation c : getConversations()) {
3924 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3925 findings.add(c);
3926 }
3927 }
3928 return findings.size() == 1 ? findings.get(0) : null;
3929 }
3930
3931 public boolean markRead(final Conversation conversation, boolean dismiss) {
3932 return markRead(conversation, null, dismiss).size() > 0;
3933 }
3934
3935 public void markRead(final Conversation conversation) {
3936 markRead(conversation, null, true);
3937 }
3938
3939 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3940 if (dismiss) {
3941 mNotificationService.clear(conversation);
3942 }
3943 final List<Message> readMessages = conversation.markRead(upToUuid);
3944 if (readMessages.size() > 0) {
3945 Runnable runnable = () -> {
3946 for (Message message : readMessages) {
3947 databaseBackend.updateMessage(message, false);
3948 }
3949 };
3950 mDatabaseWriterExecutor.execute(runnable);
3951 updateUnreadCountBadge();
3952 return readMessages;
3953 } else {
3954 return readMessages;
3955 }
3956 }
3957
3958 public synchronized void updateUnreadCountBadge() {
3959 int count = unreadCount();
3960 if (unreadCount != count) {
3961 Log.d(Config.LOGTAG, "update unread count to " + count);
3962 if (count > 0) {
3963 ShortcutBadger.applyCount(getApplicationContext(), count);
3964 } else {
3965 ShortcutBadger.removeCount(getApplicationContext());
3966 }
3967 unreadCount = count;
3968 }
3969 }
3970
3971 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3972 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3973 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3974 if (readMessages.size() > 0) {
3975 updateConversationUi();
3976 }
3977 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3978 if (confirmMessages()
3979 && markable != null
3980 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3981 && markable.getRemoteMsgId() != null) {
3982 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3983 Account account = conversation.getAccount();
3984 final Jid to = markable.getCounterpart();
3985 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3986 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3987 this.sendMessagePacket(conversation.getAccount(), packet);
3988 }
3989 }
3990
3991 public SecureRandom getRNG() {
3992 return this.mRandom;
3993 }
3994
3995 public MemorizingTrustManager getMemorizingTrustManager() {
3996 return this.mMemorizingTrustManager;
3997 }
3998
3999 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4000 this.mMemorizingTrustManager = trustManager;
4001 }
4002
4003 public void updateMemorizingTrustmanager() {
4004 final MemorizingTrustManager tm;
4005 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4006 if (dontTrustSystemCAs) {
4007 tm = new MemorizingTrustManager(getApplicationContext(), null);
4008 } else {
4009 tm = new MemorizingTrustManager(getApplicationContext());
4010 }
4011 setMemorizingTrustManager(tm);
4012 }
4013
4014 public LruCache<String, Bitmap> getBitmapCache() {
4015 return this.mBitmapCache;
4016 }
4017
4018 public Collection<String> getKnownHosts() {
4019 final Set<String> hosts = new HashSet<>();
4020 for (final Account account : getAccounts()) {
4021 hosts.add(account.getServer());
4022 for (final Contact contact : account.getRoster().getContacts()) {
4023 if (contact.showInRoster()) {
4024 final String server = contact.getServer();
4025 if (server != null) {
4026 hosts.add(server);
4027 }
4028 }
4029 }
4030 }
4031 if (Config.QUICKSY_DOMAIN != null) {
4032 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
4033 }
4034 if (Config.DOMAIN_LOCK != null) {
4035 hosts.add(Config.DOMAIN_LOCK);
4036 }
4037 if (Config.MAGIC_CREATE_DOMAIN != null) {
4038 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4039 }
4040 return hosts;
4041 }
4042
4043 public Collection<String> getKnownConferenceHosts() {
4044 final Set<String> mucServers = new HashSet<>();
4045 for (final Account account : accounts) {
4046 if (account.getXmppConnection() != null) {
4047 mucServers.addAll(account.getXmppConnection().getMucServers());
4048 for (Bookmark bookmark : account.getBookmarks()) {
4049 final Jid jid = bookmark.getJid();
4050 final String s = jid == null ? null : jid.getDomain();
4051 if (s != null) {
4052 mucServers.add(s);
4053 }
4054 }
4055 }
4056 }
4057 return mucServers;
4058 }
4059
4060 public void sendMessagePacket(Account account, MessagePacket packet) {
4061 XmppConnection connection = account.getXmppConnection();
4062 if (connection != null) {
4063 connection.sendMessagePacket(packet);
4064 }
4065 }
4066
4067 public void sendPresencePacket(Account account, PresencePacket packet) {
4068 XmppConnection connection = account.getXmppConnection();
4069 if (connection != null) {
4070 connection.sendPresencePacket(packet);
4071 }
4072 }
4073
4074 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4075 final XmppConnection connection = account.getXmppConnection();
4076 if (connection != null) {
4077 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4078 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4079 }
4080 }
4081
4082 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4083 final XmppConnection connection = account.getXmppConnection();
4084 if (connection != null) {
4085 connection.sendIqPacket(packet, callback);
4086 } else if (callback != null) {
4087 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
4088 }
4089 }
4090
4091 public void sendPresence(final Account account) {
4092 sendPresence(account, checkListeners() && broadcastLastActivity());
4093 }
4094
4095 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4096 Presence.Status status;
4097 if (manuallyChangePresence()) {
4098 status = account.getPresenceStatus();
4099 } else {
4100 status = getTargetPresence();
4101 }
4102 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4103 if (mLastActivity > 0 && includeIdleTimestamp) {
4104 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4105 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4106 }
4107 sendPresencePacket(account, packet);
4108 }
4109
4110 private void deactivateGracePeriod() {
4111 for (Account account : getAccounts()) {
4112 account.deactivateGracePeriod();
4113 }
4114 }
4115
4116 public void refreshAllPresences() {
4117 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4118 for (Account account : getAccounts()) {
4119 if (account.isEnabled()) {
4120 sendPresence(account, includeIdleTimestamp);
4121 }
4122 }
4123 }
4124
4125 private void refreshAllFcmTokens() {
4126 for (Account account : getAccounts()) {
4127 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4128 mPushManagementService.registerPushTokenOnServer(account);
4129 //TODO renew mucs
4130 }
4131 }
4132 }
4133
4134 private void sendOfflinePresence(final Account account) {
4135 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4136 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4137 }
4138
4139 public MessageGenerator getMessageGenerator() {
4140 return this.mMessageGenerator;
4141 }
4142
4143 public PresenceGenerator getPresenceGenerator() {
4144 return this.mPresenceGenerator;
4145 }
4146
4147 public IqGenerator getIqGenerator() {
4148 return this.mIqGenerator;
4149 }
4150
4151 public IqParser getIqParser() {
4152 return this.mIqParser;
4153 }
4154
4155 public JingleConnectionManager getJingleConnectionManager() {
4156 return this.mJingleConnectionManager;
4157 }
4158
4159 public MessageArchiveService getMessageArchiveService() {
4160 return this.mMessageArchiveService;
4161 }
4162
4163 public QuickConversationsService getQuickConversationsService() {
4164 return this.mQuickConversationsService;
4165 }
4166
4167 public List<Contact> findContacts(Jid jid, String accountJid) {
4168 ArrayList<Contact> contacts = new ArrayList<>();
4169 for (Account account : getAccounts()) {
4170 if ((account.isEnabled() || accountJid != null)
4171 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4172 Contact contact = account.getRoster().getContactFromContactList(jid);
4173 if (contact != null) {
4174 contacts.add(contact);
4175 }
4176 }
4177 }
4178 return contacts;
4179 }
4180
4181 public Conversation findFirstMuc(Jid jid) {
4182 for (Conversation conversation : getConversations()) {
4183 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4184 return conversation;
4185 }
4186 }
4187 return null;
4188 }
4189
4190 public NotificationService getNotificationService() {
4191 return this.mNotificationService;
4192 }
4193
4194 public HttpConnectionManager getHttpConnectionManager() {
4195 return this.mHttpConnectionManager;
4196 }
4197
4198 public void resendFailedMessages(final Message message) {
4199 final Collection<Message> messages = new ArrayList<>();
4200 Message current = message;
4201 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4202 messages.add(current);
4203 if (current.mergeable(current.next())) {
4204 current = current.next();
4205 } else {
4206 break;
4207 }
4208 }
4209 for (final Message msg : messages) {
4210 msg.setTime(System.currentTimeMillis());
4211 markMessage(msg, Message.STATUS_WAITING);
4212 this.resendMessage(msg, false);
4213 }
4214 if (message.getConversation() instanceof Conversation) {
4215 ((Conversation) message.getConversation()).sort();
4216 }
4217 updateConversationUi();
4218 }
4219
4220 public void clearConversationHistory(final Conversation conversation) {
4221 final long clearDate;
4222 final String reference;
4223 if (conversation.countMessages() > 0) {
4224 Message latestMessage = conversation.getLatestMessage();
4225 clearDate = latestMessage.getTimeSent() + 1000;
4226 reference = latestMessage.getServerMsgId();
4227 } else {
4228 clearDate = System.currentTimeMillis();
4229 reference = null;
4230 }
4231 conversation.clearMessages();
4232 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4233 conversation.setLastClearHistory(clearDate, reference);
4234 Runnable runnable = () -> {
4235 databaseBackend.deleteMessagesInConversation(conversation);
4236 databaseBackend.updateConversation(conversation);
4237 };
4238 mDatabaseWriterExecutor.execute(runnable);
4239 }
4240
4241 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4242 if (blockable != null && blockable.getBlockedJid() != null) {
4243 final Jid jid = blockable.getBlockedJid();
4244 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4245 if (response.getType() == IqPacket.TYPE.RESULT) {
4246 a.getBlocklist().add(jid);
4247 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4248 }
4249 });
4250 if (blockable.getBlockedJid().isFullJid()) {
4251 return false;
4252 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4253 updateConversationUi();
4254 return true;
4255 } else {
4256 return false;
4257 }
4258 } else {
4259 return false;
4260 }
4261 }
4262
4263 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4264 boolean removed = false;
4265 synchronized (this.conversations) {
4266 boolean domainJid = blockedJid.getLocal() == null;
4267 for (Conversation conversation : this.conversations) {
4268 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4269 || blockedJid.equals(conversation.getJid().asBareJid());
4270 if (conversation.getAccount() == account
4271 && conversation.getMode() == Conversation.MODE_SINGLE
4272 && jidMatches) {
4273 this.conversations.remove(conversation);
4274 markRead(conversation);
4275 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4276 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4277 updateConversation(conversation);
4278 removed = true;
4279 }
4280 }
4281 }
4282 return removed;
4283 }
4284
4285 public void sendUnblockRequest(final Blockable blockable) {
4286 if (blockable != null && blockable.getJid() != null) {
4287 final Jid jid = blockable.getBlockedJid();
4288 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4289 @Override
4290 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4291 if (packet.getType() == IqPacket.TYPE.RESULT) {
4292 account.getBlocklist().remove(jid);
4293 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4294 }
4295 }
4296 });
4297 }
4298 }
4299
4300 public void publishDisplayName(Account account) {
4301 String displayName = account.getDisplayName();
4302 final IqPacket request;
4303 if (TextUtils.isEmpty(displayName)) {
4304 request = mIqGenerator.deleteNode(Namespace.NICK);
4305 } else {
4306 request = mIqGenerator.publishNick(displayName);
4307 }
4308 mAvatarService.clear(account);
4309 sendIqPacket(account, request, (account1, packet) -> {
4310 if (packet.getType() == IqPacket.TYPE.ERROR) {
4311 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
4312 }
4313 });
4314 }
4315
4316 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4317 ServiceDiscoveryResult result = discoCache.get(key);
4318 if (result != null) {
4319 return result;
4320 } else {
4321 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4322 if (result != null) {
4323 discoCache.put(key, result);
4324 }
4325 return result;
4326 }
4327 }
4328
4329 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4330 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4331 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4332 if (disco != null) {
4333 presence.setServiceDiscoveryResult(disco);
4334 } else {
4335 if (!account.inProgressDiscoFetches.contains(key)) {
4336 account.inProgressDiscoFetches.add(key);
4337 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4338 request.setTo(jid);
4339 final String node = presence.getNode();
4340 final String ver = presence.getVer();
4341 final Element query = request.query("http://jabber.org/protocol/disco#info");
4342 if (node != null && ver != null) {
4343 query.setAttribute("node",node+"#"+ver);
4344 }
4345 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4346 sendIqPacket(account, request, (a, response) -> {
4347 if (response.getType() == IqPacket.TYPE.RESULT) {
4348 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4349 if (presence.getVer().equals(discoveryResult.getVer())) {
4350 databaseBackend.insertDiscoveryResult(discoveryResult);
4351 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4352 } else {
4353 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4354 }
4355 }
4356 a.inProgressDiscoFetches.remove(key);
4357 });
4358 }
4359 }
4360 }
4361
4362 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4363 for (Contact contact : roster.getContacts()) {
4364 for (Presence presence : contact.getPresences().getPresences().values()) {
4365 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4366 presence.setServiceDiscoveryResult(disco);
4367 }
4368 }
4369 }
4370 }
4371
4372 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4373 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4374 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4375 request.addChild("prefs", version.namespace);
4376 sendIqPacket(account, request, (account1, packet) -> {
4377 Element prefs = packet.findChild("prefs", version.namespace);
4378 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4379 callback.onPreferencesFetched(prefs);
4380 } else {
4381 callback.onPreferencesFetchFailed();
4382 }
4383 });
4384 }
4385
4386 public PushManagementService getPushManagementService() {
4387 return mPushManagementService;
4388 }
4389
4390 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4391 if (!template.getStatusMessage().isEmpty()) {
4392 databaseBackend.insertPresenceTemplate(template);
4393 }
4394 account.setPgpSignature(signature);
4395 account.setPresenceStatus(template.getStatus());
4396 account.setPresenceStatusMessage(template.getStatusMessage());
4397 databaseBackend.updateAccount(account);
4398 sendPresence(account);
4399 }
4400
4401 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4402 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4403 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4404 if (!templates.contains(template)) {
4405 templates.add(0, template);
4406 }
4407 }
4408 return templates;
4409 }
4410
4411 public void saveConversationAsBookmark(Conversation conversation, String name) {
4412 final Account account = conversation.getAccount();
4413 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4414 final String nick = conversation.getJid().getResource();
4415 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4416 bookmark.setNick(nick);
4417 }
4418 if (!TextUtils.isEmpty(name)) {
4419 bookmark.setBookmarkName(name);
4420 }
4421 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4422 account.getBookmarks().add(bookmark);
4423 pushBookmarks(account);
4424 bookmark.setConversation(conversation);
4425 }
4426
4427 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4428 boolean performedVerification = false;
4429 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4430 for (XmppUri.Fingerprint fp : fingerprints) {
4431 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4432 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4433 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4434 if (fingerprintStatus != null) {
4435 if (!fingerprintStatus.isVerified()) {
4436 performedVerification = true;
4437 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4438 }
4439 } else {
4440 axolotlService.preVerifyFingerprint(contact, fingerprint);
4441 }
4442 }
4443 }
4444 return performedVerification;
4445 }
4446
4447 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4448 final AxolotlService axolotlService = account.getAxolotlService();
4449 boolean verifiedSomething = false;
4450 for (XmppUri.Fingerprint fp : fingerprints) {
4451 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4452 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4453 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4454 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4455 if (fingerprintStatus != null) {
4456 if (!fingerprintStatus.isVerified()) {
4457 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4458 verifiedSomething = true;
4459 }
4460 } else {
4461 axolotlService.preVerifyFingerprint(account, fingerprint);
4462 verifiedSomething = true;
4463 }
4464 }
4465 }
4466 return verifiedSomething;
4467 }
4468
4469 public boolean blindTrustBeforeVerification() {
4470 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4471 }
4472
4473 public ShortcutService getShortcutService() {
4474 return mShortcutService;
4475 }
4476
4477 public void pushMamPreferences(Account account, Element prefs) {
4478 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4479 set.addChild(prefs);
4480 sendIqPacket(account, set, null);
4481 }
4482
4483 public interface OnMamPreferencesFetched {
4484 void onPreferencesFetched(Element prefs);
4485
4486 void onPreferencesFetchFailed();
4487 }
4488
4489 public interface OnAccountCreated {
4490 void onAccountCreated(Account account);
4491
4492 void informUser(int r);
4493 }
4494
4495 public interface OnMoreMessagesLoaded {
4496 void onMoreMessagesLoaded(int count, Conversation conversation);
4497
4498 void informUser(int r);
4499 }
4500
4501 public interface OnAccountPasswordChanged {
4502 void onPasswordChangeSucceeded();
4503
4504 void onPasswordChangeFailed();
4505 }
4506
4507 public interface OnRoomDestroy {
4508 void onRoomDestroySucceeded();
4509
4510 void onRoomDestroyFailed();
4511 }
4512
4513 public interface OnAffiliationChanged {
4514 void onAffiliationChangedSuccessful(Jid jid);
4515
4516 void onAffiliationChangeFailed(Jid jid, int resId);
4517 }
4518
4519 public interface OnConversationUpdate {
4520 void onConversationUpdate();
4521 }
4522
4523 public interface OnAccountUpdate {
4524 void onAccountUpdate();
4525 }
4526
4527 public interface OnCaptchaRequested {
4528 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4529 }
4530
4531 public interface OnRosterUpdate {
4532 void onRosterUpdate();
4533 }
4534
4535 public interface OnMucRosterUpdate {
4536 void onMucRosterUpdate();
4537 }
4538
4539 public interface OnConferenceConfigurationFetched {
4540 void onConferenceConfigurationFetched(Conversation conversation);
4541
4542 void onFetchFailed(Conversation conversation, Element error);
4543 }
4544
4545 public interface OnConferenceJoined {
4546 void onConferenceJoined(Conversation conversation);
4547 }
4548
4549 public interface OnConfigurationPushed {
4550 void onPushSucceeded();
4551
4552 void onPushFailed();
4553 }
4554
4555 public interface OnShowErrorToast {
4556 void onShowErrorToast(int resId);
4557 }
4558
4559 public class XmppConnectionBinder extends Binder {
4560 public XmppConnectionService getService() {
4561 return XmppConnectionService.this;
4562 }
4563 }
4564
4565 private class InternalEventReceiver extends BroadcastReceiver {
4566
4567 @Override
4568 public void onReceive(Context context, Intent intent) {
4569 onStartCommand(intent,0,0);
4570 }
4571 }
4572}