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 = isJoinInProgress(conversation);
1387
1388
1389 if (account.isOnlineAndConnected() && !inProgressJoin) {
1390 switch (message.getEncryption()) {
1391 case Message.ENCRYPTION_NONE:
1392 if (message.needsUploading()) {
1393 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1394 || conversation.getMode() == Conversation.MODE_MULTI
1395 || message.fixCounterpart()) {
1396 this.sendFileMessage(message, delay);
1397 } else {
1398 break;
1399 }
1400 } else {
1401 packet = mMessageGenerator.generateChat(message);
1402 }
1403 break;
1404 case Message.ENCRYPTION_PGP:
1405 case Message.ENCRYPTION_DECRYPTED:
1406 if (message.needsUploading()) {
1407 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1408 || conversation.getMode() == Conversation.MODE_MULTI
1409 || message.fixCounterpart()) {
1410 this.sendFileMessage(message, delay);
1411 } else {
1412 break;
1413 }
1414 } else {
1415 packet = mMessageGenerator.generatePgpChat(message);
1416 }
1417 break;
1418 case Message.ENCRYPTION_AXOLOTL:
1419 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1420 if (message.needsUploading()) {
1421 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1422 || conversation.getMode() == Conversation.MODE_MULTI
1423 || message.fixCounterpart()) {
1424 this.sendFileMessage(message, delay);
1425 } else {
1426 break;
1427 }
1428 } else {
1429 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1430 if (axolotlMessage == null) {
1431 account.getAxolotlService().preparePayloadMessage(message, delay);
1432 } else {
1433 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1434 }
1435 }
1436 break;
1437
1438 }
1439 if (packet != null) {
1440 if (account.getXmppConnection().getFeatures().sm()
1441 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1442 message.setStatus(Message.STATUS_UNSEND);
1443 } else {
1444 message.setStatus(Message.STATUS_SEND);
1445 }
1446 }
1447 } else {
1448 switch (message.getEncryption()) {
1449 case Message.ENCRYPTION_DECRYPTED:
1450 if (!message.needsUploading()) {
1451 String pgpBody = message.getEncryptedBody();
1452 String decryptedBody = message.getBody();
1453 message.setBody(pgpBody); //TODO might throw NPE
1454 message.setEncryption(Message.ENCRYPTION_PGP);
1455 if (message.edited()) {
1456 message.setBody(decryptedBody);
1457 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1458 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1459 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1460 }
1461 updateConversationUi();
1462 return;
1463 } else {
1464 databaseBackend.createMessage(message);
1465 saveInDb = false;
1466 message.setBody(decryptedBody);
1467 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1468 }
1469 }
1470 break;
1471 case Message.ENCRYPTION_AXOLOTL:
1472 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1473 break;
1474 }
1475 }
1476
1477
1478 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1479 if (mucMessage) {
1480 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1481 }
1482
1483 if (resend) {
1484 if (packet != null && addToConversation) {
1485 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1486 markMessage(message, Message.STATUS_UNSEND);
1487 } else {
1488 markMessage(message, Message.STATUS_SEND);
1489 }
1490 }
1491 } else {
1492 if (addToConversation) {
1493 conversation.add(message);
1494 }
1495 if (saveInDb) {
1496 databaseBackend.createMessage(message);
1497 } else if (message.edited()) {
1498 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1499 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1500 }
1501 }
1502 updateConversationUi();
1503 }
1504 if (packet != null) {
1505 if (delay) {
1506 mMessageGenerator.addDelay(packet, message.getTimeSent());
1507 }
1508 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1509 if (this.sendChatStates()) {
1510 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1511 }
1512 }
1513 sendMessagePacket(account, packet);
1514 }
1515 }
1516
1517 private boolean isJoinInProgress(final Conversation conversation) {
1518 final Account account = conversation.getAccount();
1519 synchronized (account.inProgressConferenceJoins) {
1520 if (conversation.getMode() == Conversational.MODE_MULTI) {
1521 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1522 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1523 final boolean inProgressJoin = inProgress || pending;
1524 if (inProgressJoin) {
1525 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": holding back message to group. inProgress="+inProgress+", pending="+pending);
1526 }
1527 return inProgressJoin;
1528 } else {
1529 return false;
1530 }
1531 }
1532 }
1533
1534 private void sendUnsentMessages(final Conversation conversation) {
1535 conversation.findWaitingMessages(message -> resendMessage(message, true));
1536 }
1537
1538 public void resendMessage(final Message message, final boolean delay) {
1539 sendMessage(message, true, delay);
1540 }
1541
1542 public void fetchRosterFromServer(final Account account) {
1543 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1544 if (!"".equals(account.getRosterVersion())) {
1545 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1546 + ": fetching roster version " + account.getRosterVersion());
1547 } else {
1548 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1549 }
1550 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1551 sendIqPacket(account, iqPacket, mIqParser);
1552 }
1553
1554 public void fetchBookmarks(final Account account) {
1555 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1556 final Element query = iqPacket.query("jabber:iq:private");
1557 query.addChild("storage", Namespace.BOOKMARKS);
1558 final OnIqPacketReceived callback = (a, response) -> {
1559 if (response.getType() == IqPacket.TYPE.RESULT) {
1560 final Element query1 = response.query();
1561 final Element storage = query1.findChild("storage", "storage:bookmarks");
1562 processBookmarks(a, storage, false);
1563 } else {
1564 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1565 }
1566 };
1567 sendIqPacket(account, iqPacket, callback);
1568 }
1569
1570 public void processBookmarks(Account account, Element storage, final boolean pep) {
1571 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1572 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1573 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1574 if (storage != null) {
1575 for (final Element item : storage.getChildren()) {
1576 if (item.getName().equals("conference")) {
1577 final Bookmark bookmark = Bookmark.parse(item, account);
1578 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1579 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1580 bookmark.setBookmarkName(old.getBookmarkName());
1581 }
1582 if (bookmark.getJid() == null) {
1583 continue;
1584 }
1585 previousBookmarks.remove(bookmark.getJid().asBareJid());
1586 Conversation conversation = find(bookmark);
1587 if (conversation != null) {
1588 if (conversation.getMode() != Conversation.MODE_MULTI) {
1589 continue;
1590 }
1591 bookmark.setConversation(conversation);
1592 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1593 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving conference ("+conversation.getJid()+") after receiving pep");
1594 archiveConversation(conversation, false);
1595 }
1596 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1597 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1598 bookmark.setConversation(conversation);
1599 }
1600 }
1601 }
1602 if (pep && synchronizeWithBookmarks) {
1603 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1604 for (Jid jid : previousBookmarks) {
1605 final Conversation conversation = find(account, jid);
1606 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1607 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving destroyed conference ("+conversation.getJid()+") after receiving pep");
1608 archiveConversation(conversation, false);
1609 }
1610 }
1611 }
1612 }
1613 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1614 }
1615
1616 public void pushBookmarks(Account account) {
1617 final XmppConnection connection = account.getXmppConnection();
1618 if (connection != null && connection.getFeatures().bookmarksConversion()) {
1619 pushBookmarksPep(account);
1620 } else {
1621 pushBookmarksPrivateXml(account);
1622 }
1623 }
1624
1625 private void pushBookmarksPrivateXml(Account account) {
1626 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1627 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1628 Element query = iqPacket.query("jabber:iq:private");
1629 Element storage = query.addChild("storage", "storage:bookmarks");
1630 for (Bookmark bookmark : account.getBookmarks()) {
1631 storage.addChild(bookmark);
1632 }
1633 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1634 }
1635
1636 private void pushBookmarksPep(Account account) {
1637 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1638 Element storage = new Element("storage", "storage:bookmarks");
1639 for (Bookmark bookmark : account.getBookmarks()) {
1640 storage.addChild(bookmark);
1641 }
1642 pushNodeAndEnforcePublishOptions(account,Namespace.BOOKMARKS,storage, PublishOptions.persistentWhitelistAccess());
1643
1644 }
1645
1646
1647 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options) {
1648 pushNodeAndEnforcePublishOptions(account, node, element, options, true);
1649
1650 }
1651
1652 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options, final boolean retry) {
1653 final IqPacket packet = mIqGenerator.publishElement(node, element, options);
1654 sendIqPacket(account, packet, (a, response) -> {
1655 if (response.getType() == IqPacket.TYPE.RESULT) {
1656 return;
1657 }
1658 if (retry && PublishOptions.preconditionNotMet(response)) {
1659 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1660 @Override
1661 public void onPushSucceeded() {
1662 pushNodeAndEnforcePublishOptions(account, node, element, options, false);
1663 }
1664
1665 @Override
1666 public void onPushFailed() {
1667 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to push node configuration ("+node+")");
1668 }
1669 });
1670 } else {
1671 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": error publishing bookmarks (retry="+Boolean.toString(retry)+") "+response);
1672 }
1673 });
1674 }
1675
1676 private void restoreFromDatabase() {
1677 synchronized (this.conversations) {
1678 final Map<String, Account> accountLookupTable = new Hashtable<>();
1679 for (Account account : this.accounts) {
1680 accountLookupTable.put(account.getUuid(), account);
1681 }
1682 Log.d(Config.LOGTAG, "restoring conversations...");
1683 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1684 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1685 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1686 Conversation conversation = iterator.next();
1687 Account account = accountLookupTable.get(conversation.getAccountUuid());
1688 if (account != null) {
1689 conversation.setAccount(account);
1690 } else {
1691 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1692 iterator.remove();
1693 }
1694 }
1695 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1696 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1697 Runnable runnable = () -> {
1698 long deletionDate = getAutomaticMessageDeletionDate();
1699 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1700 if (deletionDate > 0) {
1701 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1702 databaseBackend.expireOldMessages(deletionDate);
1703 }
1704 Log.d(Config.LOGTAG, "restoring roster...");
1705 for (Account account : accounts) {
1706 databaseBackend.readRoster(account.getRoster());
1707 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1708 }
1709 getBitmapCache().evictAll();
1710 loadPhoneContacts();
1711 Log.d(Config.LOGTAG, "restoring messages...");
1712 final long startMessageRestore = SystemClock.elapsedRealtime();
1713 final Conversation quickLoad = QuickLoader.get(this.conversations);
1714 if (quickLoad != null) {
1715 restoreMessages(quickLoad);
1716 updateConversationUi();
1717 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1718 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1719 }
1720 for (Conversation conversation : this.conversations) {
1721 if (quickLoad != conversation) {
1722 restoreMessages(conversation);
1723 }
1724 }
1725 mNotificationService.finishBacklog(false);
1726 restoredFromDatabaseLatch.countDown();
1727 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1728 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1729 updateConversationUi();
1730 };
1731 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1732 }
1733 }
1734
1735 private void restoreMessages(Conversation conversation) {
1736 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1737 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1738 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1739 }
1740
1741 public void loadPhoneContacts() {
1742 mContactMergerExecutor.execute(() -> {
1743 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1744 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1745 for (Account account : accounts) {
1746 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1747 for (JabberIdContact jidContact : contacts.values()) {
1748 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1749 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1750 if (needsCacheClean) {
1751 getAvatarService().clear(contact);
1752 }
1753 withSystemAccounts.remove(contact);
1754 }
1755 for (Contact contact : withSystemAccounts) {
1756 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1757 if (needsCacheClean) {
1758 getAvatarService().clear(contact);
1759 }
1760 }
1761 }
1762 Log.d(Config.LOGTAG, "finished merging phone contacts");
1763 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1764 updateRosterUi();
1765 mQuickConversationsService.considerSync();
1766 });
1767 }
1768
1769
1770 public void syncRoster(final Account account) {
1771 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1772 }
1773
1774 public List<Conversation> getConversations() {
1775 return this.conversations;
1776 }
1777
1778 private void markFileDeleted(final String path) {
1779 final File file = new File(path);
1780 final boolean isInternalFile = fileBackend.isInternalFile(file);
1781 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1782 Log.d(Config.LOGTAG, "deleted file " + path+" internal="+isInternalFile+", database hits="+uuids.size());
1783 markUuidsAsDeletedFiles(uuids);
1784 }
1785
1786 private void markUuidsAsDeletedFiles(List<String> uuids) {
1787 boolean deleted = false;
1788 for (Conversation conversation : getConversations()) {
1789 deleted |= conversation.markAsDeleted(uuids);
1790 }
1791 if (deleted) {
1792 updateConversationUi();
1793 }
1794 }
1795
1796 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1797 boolean changed = false;
1798 for (Conversation conversation : getConversations()) {
1799 changed |= conversation.markAsChanged(infos);
1800 }
1801 if (changed) {
1802 updateConversationUi();
1803 }
1804 }
1805
1806 public void populateWithOrderedConversations(final List<Conversation> list) {
1807 populateWithOrderedConversations(list, true, true);
1808 }
1809
1810 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1811 populateWithOrderedConversations(list, includeNoFileUpload, true);
1812 }
1813
1814 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1815 final List<String> orderedUuids;
1816 if (sort) {
1817 orderedUuids = null;
1818 } else {
1819 orderedUuids = new ArrayList<>();
1820 for(Conversation conversation : list) {
1821 orderedUuids.add(conversation.getUuid());
1822 }
1823 }
1824 list.clear();
1825 if (includeNoFileUpload) {
1826 list.addAll(getConversations());
1827 } else {
1828 for (Conversation conversation : getConversations()) {
1829 if (conversation.getMode() == Conversation.MODE_SINGLE
1830 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1831 list.add(conversation);
1832 }
1833 }
1834 }
1835 try {
1836 if (orderedUuids != null) {
1837 Collections.sort(list, (a, b) -> {
1838 final int indexA = orderedUuids.indexOf(a.getUuid());
1839 final int indexB = orderedUuids.indexOf(b.getUuid());
1840 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1841 return a.compareTo(b);
1842 }
1843 return indexA - indexB;
1844 });
1845 } else {
1846 Collections.sort(list);
1847 }
1848 } catch (IllegalArgumentException e) {
1849 //ignore
1850 }
1851 }
1852
1853 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1854 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1855 return;
1856 } else if (timestamp == 0) {
1857 return;
1858 }
1859 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1860 final Runnable runnable = () -> {
1861 final Account account = conversation.getAccount();
1862 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1863 if (messages.size() > 0) {
1864 conversation.addAll(0, messages);
1865 callback.onMoreMessagesLoaded(messages.size(), conversation);
1866 } else if (conversation.hasMessagesLeftOnServer()
1867 && account.isOnlineAndConnected()
1868 && conversation.getLastClearHistory().getTimestamp() == 0) {
1869 final boolean mamAvailable;
1870 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1871 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1872 } else {
1873 mamAvailable = conversation.getMucOptions().mamSupport();
1874 }
1875 if (mamAvailable) {
1876 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1877 if (query != null) {
1878 query.setCallback(callback);
1879 callback.informUser(R.string.fetching_history_from_server);
1880 } else {
1881 callback.informUser(R.string.not_fetching_history_retention_period);
1882 }
1883
1884 }
1885 }
1886 };
1887 mDatabaseReaderExecutor.execute(runnable);
1888 }
1889
1890 public List<Account> getAccounts() {
1891 return this.accounts;
1892 }
1893
1894
1895 /**
1896 * 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)
1897 */
1898 public List<Conversation> findAllConferencesWith(Contact contact) {
1899 ArrayList<Conversation> results = new ArrayList<>();
1900 for (final Conversation c : conversations) {
1901 if (c.getMode() == Conversation.MODE_MULTI && (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1902 results.add(c);
1903 }
1904 }
1905 return results;
1906 }
1907
1908 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1909 for (final Conversation conversation : haystack) {
1910 if (conversation.getContact() == contact) {
1911 return conversation;
1912 }
1913 }
1914 return null;
1915 }
1916
1917 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1918 if (jid == null) {
1919 return null;
1920 }
1921 for (final Conversation conversation : haystack) {
1922 if ((account == null || conversation.getAccount() == account)
1923 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1924 return conversation;
1925 }
1926 }
1927 return null;
1928 }
1929
1930 public boolean isConversationsListEmpty(final Conversation ignore) {
1931 synchronized (this.conversations) {
1932 final int size = this.conversations.size();
1933 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1934 }
1935 }
1936
1937 public boolean isConversationStillOpen(final Conversation conversation) {
1938 synchronized (this.conversations) {
1939 for (Conversation current : this.conversations) {
1940 if (current == conversation) {
1941 return true;
1942 }
1943 }
1944 }
1945 return false;
1946 }
1947
1948 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1949 return this.findOrCreateConversation(account, jid, muc, false, async);
1950 }
1951
1952 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1953 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1954 }
1955
1956 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1957 synchronized (this.conversations) {
1958 Conversation conversation = find(account, jid);
1959 if (conversation != null) {
1960 return conversation;
1961 }
1962 conversation = databaseBackend.findConversation(account, jid);
1963 final boolean loadMessagesFromDb;
1964 if (conversation != null) {
1965 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1966 conversation.setAccount(account);
1967 if (muc) {
1968 conversation.setMode(Conversation.MODE_MULTI);
1969 conversation.setContactJid(jid);
1970 } else {
1971 conversation.setMode(Conversation.MODE_SINGLE);
1972 conversation.setContactJid(jid.asBareJid());
1973 }
1974 databaseBackend.updateConversation(conversation);
1975 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1976 } else {
1977 String conversationName;
1978 Contact contact = account.getRoster().getContact(jid);
1979 if (contact != null) {
1980 conversationName = contact.getDisplayName();
1981 } else {
1982 conversationName = jid.getLocal();
1983 }
1984 if (muc) {
1985 conversation = new Conversation(conversationName, account, jid,
1986 Conversation.MODE_MULTI);
1987 } else {
1988 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1989 Conversation.MODE_SINGLE);
1990 }
1991 this.databaseBackend.createConversation(conversation);
1992 loadMessagesFromDb = false;
1993 }
1994 final Conversation c = conversation;
1995 final Runnable runnable = () -> {
1996 if (loadMessagesFromDb) {
1997 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1998 updateConversationUi();
1999 c.messagesLoaded.set(true);
2000 }
2001 if (account.getXmppConnection() != null
2002 && !c.getContact().isBlocked()
2003 && account.getXmppConnection().getFeatures().mam()
2004 && !muc) {
2005 if (query == null) {
2006 mMessageArchiveService.query(c);
2007 } else {
2008 if (query.getConversation() == null) {
2009 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2010 }
2011 }
2012 }
2013 if (joinAfterCreate) {
2014 joinMuc(c);
2015 }
2016 };
2017 if (async) {
2018 mDatabaseReaderExecutor.execute(runnable);
2019 } else {
2020 runnable.run();
2021 }
2022 this.conversations.add(conversation);
2023 updateConversationUi();
2024 return conversation;
2025 }
2026 }
2027
2028 public void archiveConversation(Conversation conversation) {
2029 archiveConversation(conversation, true);
2030 }
2031
2032 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2033 getNotificationService().clear(conversation);
2034 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2035 conversation.setNextMessage(null);
2036 synchronized (this.conversations) {
2037 getMessageArchiveService().kill(conversation);
2038 if (conversation.getMode() == Conversation.MODE_MULTI) {
2039 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2040 Bookmark bookmark = conversation.getBookmark();
2041 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2042 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2043 Account account = bookmark.getAccount();
2044 bookmark.setConversation(null);
2045 account.getBookmarks().remove(bookmark);
2046 pushBookmarks(account);
2047 } else if (bookmark.autojoin()) {
2048 bookmark.setAutojoin(false);
2049 pushBookmarks(bookmark.getAccount());
2050 }
2051 }
2052 }
2053 if (conversation.getMucOptions().push()) {
2054 disableDirectMucPush(conversation);
2055 mPushManagementService.disablePushOnServer(conversation);
2056 }
2057 leaveMuc(conversation);
2058 } else {
2059 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2060 stopPresenceUpdatesTo(conversation.getContact());
2061 }
2062 }
2063 updateConversation(conversation);
2064 this.conversations.remove(conversation);
2065 updateConversationUi();
2066 }
2067 }
2068
2069 public void stopPresenceUpdatesTo(Contact contact) {
2070 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2071 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2072 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2073 }
2074
2075 public void createAccount(final Account account) {
2076 account.initAccountServices(this);
2077 databaseBackend.createAccount(account);
2078 this.accounts.add(account);
2079 this.reconnectAccountInBackground(account);
2080 updateAccountUi();
2081 syncEnabledAccountSetting();
2082 toggleForegroundService();
2083 }
2084
2085 private void syncEnabledAccountSetting() {
2086 final boolean hasEnabledAccounts = hasEnabledAccounts();
2087 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2088 toggleSetProfilePictureActivity(hasEnabledAccounts);
2089 }
2090
2091 private void toggleSetProfilePictureActivity(final boolean enabled) {
2092 try {
2093 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2094 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2095 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2096 } catch (IllegalStateException e) {
2097 Log.d(Config.LOGTAG,"unable to toggle profile picture actvitiy");
2098 }
2099 }
2100
2101 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2102 new Thread(() -> {
2103 try {
2104 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2105 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2106 if (cert == null) {
2107 callback.informUser(R.string.unable_to_parse_certificate);
2108 return;
2109 }
2110 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2111 if (info == null) {
2112 callback.informUser(R.string.certificate_does_not_contain_jid);
2113 return;
2114 }
2115 if (findAccountByJid(info.first) == null) {
2116 Account account = new Account(info.first, "");
2117 account.setPrivateKeyAlias(alias);
2118 account.setOption(Account.OPTION_DISABLED, true);
2119 account.setDisplayName(info.second);
2120 createAccount(account);
2121 callback.onAccountCreated(account);
2122 if (Config.X509_VERIFICATION) {
2123 try {
2124 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
2125 } catch (CertificateException e) {
2126 callback.informUser(R.string.certificate_chain_is_not_trusted);
2127 }
2128 }
2129 } else {
2130 callback.informUser(R.string.account_already_exists);
2131 }
2132 } catch (Exception e) {
2133 e.printStackTrace();
2134 callback.informUser(R.string.unable_to_parse_certificate);
2135 }
2136 }).start();
2137
2138 }
2139
2140 public void updateKeyInAccount(final Account account, final String alias) {
2141 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2142 try {
2143 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2144 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2145 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2146 if (info == null) {
2147 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2148 return;
2149 }
2150 if (account.getJid().asBareJid().equals(info.first)) {
2151 account.setPrivateKeyAlias(alias);
2152 account.setDisplayName(info.second);
2153 databaseBackend.updateAccount(account);
2154 if (Config.X509_VERIFICATION) {
2155 try {
2156 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2157 } catch (CertificateException e) {
2158 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2159 }
2160 account.getAxolotlService().regenerateKeys(true);
2161 }
2162 } else {
2163 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2164 }
2165 } catch (Exception e) {
2166 e.printStackTrace();
2167 }
2168 }
2169
2170 public boolean updateAccount(final Account account) {
2171 if (databaseBackend.updateAccount(account)) {
2172 account.setShowErrorNotification(true);
2173 this.statusListener.onStatusChanged(account);
2174 databaseBackend.updateAccount(account);
2175 reconnectAccountInBackground(account);
2176 updateAccountUi();
2177 getNotificationService().updateErrorNotification();
2178 toggleForegroundService();
2179 syncEnabledAccountSetting();
2180 return true;
2181 } else {
2182 return false;
2183 }
2184 }
2185
2186 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2187 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2188 sendIqPacket(account, iq, (a, packet) -> {
2189 if (packet.getType() == IqPacket.TYPE.RESULT) {
2190 a.setPassword(newPassword);
2191 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2192 databaseBackend.updateAccount(a);
2193 callback.onPasswordChangeSucceeded();
2194 } else {
2195 callback.onPasswordChangeFailed();
2196 }
2197 });
2198 }
2199
2200 public void deleteAccount(final Account account) {
2201 final boolean connected = account.getStatus() == Account.State.ONLINE;
2202 synchronized (this.conversations) {
2203 if (connected) {
2204 account.getAxolotlService().deleteOmemoIdentity();
2205 }
2206 for (final Conversation conversation : conversations) {
2207 if (conversation.getAccount() == account) {
2208 if (conversation.getMode() == Conversation.MODE_MULTI) {
2209 if (connected) {
2210 leaveMuc(conversation);
2211 }
2212 }
2213 conversations.remove(conversation);
2214 mNotificationService.clear(conversation);
2215 }
2216 }
2217 if (account.getXmppConnection() != null) {
2218 new Thread(() -> disconnect(account, !connected)).start();
2219 }
2220 final Runnable runnable = () -> {
2221 if (!databaseBackend.deleteAccount(account)) {
2222 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2223 }
2224 };
2225 mDatabaseWriterExecutor.execute(runnable);
2226 this.accounts.remove(account);
2227 this.mRosterSyncTaskManager.clear(account);
2228 updateAccountUi();
2229 mNotificationService.updateErrorNotification();
2230 syncEnabledAccountSetting();
2231 toggleForegroundService();
2232 }
2233 }
2234
2235 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2236 final boolean remainingListeners;
2237 synchronized (LISTENER_LOCK) {
2238 remainingListeners = checkListeners();
2239 if (!this.mOnConversationUpdates.add(listener)) {
2240 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as ConversationListChangedListener");
2241 }
2242 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2243 }
2244 if (remainingListeners) {
2245 switchToForeground();
2246 }
2247 }
2248
2249 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2250 final boolean remainingListeners;
2251 synchronized (LISTENER_LOCK) {
2252 this.mOnConversationUpdates.remove(listener);
2253 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2254 remainingListeners = checkListeners();
2255 }
2256 if (remainingListeners) {
2257 switchToBackground();
2258 }
2259 }
2260
2261 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2262 final boolean remainingListeners;
2263 synchronized (LISTENER_LOCK) {
2264 remainingListeners = checkListeners();
2265 if (!this.mOnShowErrorToasts.add(listener)) {
2266 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnShowErrorToastListener");
2267 }
2268 }
2269 if (remainingListeners) {
2270 switchToForeground();
2271 }
2272 }
2273
2274 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2275 final boolean remainingListeners;
2276 synchronized (LISTENER_LOCK) {
2277 this.mOnShowErrorToasts.remove(onShowErrorToast);
2278 remainingListeners = checkListeners();
2279 }
2280 if (remainingListeners) {
2281 switchToBackground();
2282 }
2283 }
2284
2285 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2286 final boolean remainingListeners;
2287 synchronized (LISTENER_LOCK) {
2288 remainingListeners = checkListeners();
2289 if (!this.mOnAccountUpdates.add(listener)) {
2290 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnAccountListChangedtListener");
2291 }
2292 }
2293 if (remainingListeners) {
2294 switchToForeground();
2295 }
2296 }
2297
2298 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2299 final boolean remainingListeners;
2300 synchronized (LISTENER_LOCK) {
2301 this.mOnAccountUpdates.remove(listener);
2302 remainingListeners = checkListeners();
2303 }
2304 if (remainingListeners) {
2305 switchToBackground();
2306 }
2307 }
2308
2309 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2310 final boolean remainingListeners;
2311 synchronized (LISTENER_LOCK) {
2312 remainingListeners = checkListeners();
2313 if (!this.mOnCaptchaRequested.add(listener)) {
2314 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnCaptchaRequestListener");
2315 }
2316 }
2317 if (remainingListeners) {
2318 switchToForeground();
2319 }
2320 }
2321
2322 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2323 final boolean remainingListeners;
2324 synchronized (LISTENER_LOCK) {
2325 this.mOnCaptchaRequested.remove(listener);
2326 remainingListeners = checkListeners();
2327 }
2328 if (remainingListeners) {
2329 switchToBackground();
2330 }
2331 }
2332
2333 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2334 final boolean remainingListeners;
2335 synchronized (LISTENER_LOCK) {
2336 remainingListeners = checkListeners();
2337 if (!this.mOnRosterUpdates.add(listener)) {
2338 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnRosterUpdateListener");
2339 }
2340 }
2341 if (remainingListeners) {
2342 switchToForeground();
2343 }
2344 }
2345
2346 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2347 final boolean remainingListeners;
2348 synchronized (LISTENER_LOCK) {
2349 this.mOnRosterUpdates.remove(listener);
2350 remainingListeners = checkListeners();
2351 }
2352 if (remainingListeners) {
2353 switchToBackground();
2354 }
2355 }
2356
2357 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2358 final boolean remainingListeners;
2359 synchronized (LISTENER_LOCK) {
2360 remainingListeners = checkListeners();
2361 if (!this.mOnUpdateBlocklist.add(listener)) {
2362 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnUpdateBlocklistListener");
2363 }
2364 }
2365 if (remainingListeners) {
2366 switchToForeground();
2367 }
2368 }
2369
2370 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2371 final boolean remainingListeners;
2372 synchronized (LISTENER_LOCK) {
2373 this.mOnUpdateBlocklist.remove(listener);
2374 remainingListeners = checkListeners();
2375 }
2376 if (remainingListeners) {
2377 switchToBackground();
2378 }
2379 }
2380
2381 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2382 final boolean remainingListeners;
2383 synchronized (LISTENER_LOCK) {
2384 remainingListeners = checkListeners();
2385 if (!this.mOnKeyStatusUpdated.add(listener)) {
2386 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnKeyStatusUpdateListener");
2387 }
2388 }
2389 if (remainingListeners) {
2390 switchToForeground();
2391 }
2392 }
2393
2394 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2395 final boolean remainingListeners;
2396 synchronized (LISTENER_LOCK) {
2397 this.mOnKeyStatusUpdated.remove(listener);
2398 remainingListeners = checkListeners();
2399 }
2400 if (remainingListeners) {
2401 switchToBackground();
2402 }
2403 }
2404
2405 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2406 final boolean remainingListeners;
2407 synchronized (LISTENER_LOCK) {
2408 remainingListeners = checkListeners();
2409 if (!this.mOnMucRosterUpdate.add(listener)) {
2410 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnMucRosterListener");
2411 }
2412 }
2413 if (remainingListeners) {
2414 switchToForeground();
2415 }
2416 }
2417
2418 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2419 final boolean remainingListeners;
2420 synchronized (LISTENER_LOCK) {
2421 this.mOnMucRosterUpdate.remove(listener);
2422 remainingListeners = checkListeners();
2423 }
2424 if (remainingListeners) {
2425 switchToBackground();
2426 }
2427 }
2428
2429 public boolean checkListeners() {
2430 return (this.mOnAccountUpdates.size() == 0
2431 && this.mOnConversationUpdates.size() == 0
2432 && this.mOnRosterUpdates.size() == 0
2433 && this.mOnCaptchaRequested.size() == 0
2434 && this.mOnMucRosterUpdate.size() == 0
2435 && this.mOnUpdateBlocklist.size() == 0
2436 && this.mOnShowErrorToasts.size() == 0
2437 && this.mOnKeyStatusUpdated.size() == 0);
2438 }
2439
2440 private void switchToForeground() {
2441 final boolean broadcastLastActivity = broadcastLastActivity();
2442 for (Conversation conversation : getConversations()) {
2443 if (conversation.getMode() == Conversation.MODE_MULTI) {
2444 conversation.getMucOptions().resetChatState();
2445 } else {
2446 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2447 }
2448 }
2449 for (Account account : getAccounts()) {
2450 if (account.getStatus() == Account.State.ONLINE) {
2451 account.deactivateGracePeriod();
2452 final XmppConnection connection = account.getXmppConnection();
2453 if (connection != null) {
2454 if (connection.getFeatures().csi()) {
2455 connection.sendActive();
2456 }
2457 if (broadcastLastActivity) {
2458 sendPresence(account, false); //send new presence but don't include idle because we are not
2459 }
2460 }
2461 }
2462 }
2463 Log.d(Config.LOGTAG, "app switched into foreground");
2464 }
2465
2466 private void switchToBackground() {
2467 final boolean broadcastLastActivity = broadcastLastActivity();
2468 if (broadcastLastActivity) {
2469 mLastActivity = System.currentTimeMillis();
2470 final SharedPreferences.Editor editor = getPreferences().edit();
2471 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2472 editor.apply();
2473 }
2474 for (Account account : getAccounts()) {
2475 if (account.getStatus() == Account.State.ONLINE) {
2476 XmppConnection connection = account.getXmppConnection();
2477 if (connection != null) {
2478 if (broadcastLastActivity) {
2479 sendPresence(account, true);
2480 }
2481 if (connection.getFeatures().csi()) {
2482 connection.sendInactive();
2483 }
2484 }
2485 }
2486 }
2487 this.mNotificationService.setIsInForeground(false);
2488 Log.d(Config.LOGTAG, "app switched into background");
2489 }
2490
2491 private void connectMultiModeConversations(Account account) {
2492 List<Conversation> conversations = getConversations();
2493 for (Conversation conversation : conversations) {
2494 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2495 joinMuc(conversation);
2496 }
2497 }
2498 }
2499
2500 public void mucSelfPingAndRejoin(final Conversation conversation) {
2501 final Account account = conversation.getAccount();
2502 synchronized (account.inProgressConferenceJoins) {
2503 if (account.inProgressConferenceJoins.contains(conversation)) {
2504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2505 return;
2506 }
2507 }
2508 synchronized (account.inProgressConferencePings) {
2509 if (!account.inProgressConferencePings.add(conversation)) {
2510 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": canceling muc self ping because ping is already under way");
2511 return;
2512 }
2513 }
2514 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2515 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2516 ping.setTo(self);
2517 ping.addChild("ping", Namespace.PING);
2518 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2519 if (response.getType() == IqPacket.TYPE.ERROR) {
2520 Element error = response.findChild("error");
2521 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2522 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": ping to "+self+" came back as ignorable error");
2523 } else {
2524 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": ping to "+self+" failed. attempting rejoin");
2525 joinMuc(conversation);
2526 }
2527 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2528 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": ping to "+self+" came back fine");
2529 }
2530 synchronized (account.inProgressConferencePings) {
2531 account.inProgressConferencePings.remove(conversation);
2532 }
2533 });
2534 }
2535
2536 public void joinMuc(Conversation conversation) {
2537 joinMuc(conversation, null, false);
2538 }
2539
2540 public void joinMuc(Conversation conversation, boolean followedInvite) {
2541 joinMuc(conversation, null, followedInvite);
2542 }
2543
2544 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2545 joinMuc(conversation, onConferenceJoined, false);
2546 }
2547
2548 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2549 final Account account = conversation.getAccount();
2550 synchronized (account.pendingConferenceJoins) {
2551 account.pendingConferenceJoins.remove(conversation);
2552 }
2553 synchronized (account.pendingConferenceLeaves) {
2554 account.pendingConferenceLeaves.remove(conversation);
2555 }
2556 if (account.getStatus() == Account.State.ONLINE) {
2557 synchronized (account.inProgressConferenceJoins) {
2558 account.inProgressConferenceJoins.add(conversation);
2559 }
2560 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2561 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2562 }
2563 conversation.resetMucOptions();
2564 if (onConferenceJoined != null) {
2565 conversation.getMucOptions().flagNoAutoPushConfiguration();
2566 }
2567 conversation.setHasMessagesLeftOnServer(false);
2568 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2569
2570 private void join(Conversation conversation) {
2571 Account account = conversation.getAccount();
2572 final MucOptions mucOptions = conversation.getMucOptions();
2573
2574 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2575 synchronized (account.inProgressConferenceJoins) {
2576 account.inProgressConferenceJoins.remove(conversation);
2577 }
2578 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2579 updateConversationUi();
2580 if (onConferenceJoined != null) {
2581 onConferenceJoined.onConferenceJoined(conversation);
2582 }
2583 return;
2584 }
2585
2586 final Jid joinJid = mucOptions.getSelf().getFullJid();
2587 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2588 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2589 packet.setTo(joinJid);
2590 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2591 if (conversation.getMucOptions().getPassword() != null) {
2592 x.addChild("password").setContent(mucOptions.getPassword());
2593 }
2594
2595 if (mucOptions.mamSupport()) {
2596 // Use MAM instead of the limited muc history to get history
2597 x.addChild("history").setAttribute("maxchars", "0");
2598 } else {
2599 // Fallback to muc history
2600 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2601 }
2602 sendPresencePacket(account, packet);
2603 if (onConferenceJoined != null) {
2604 onConferenceJoined.onConferenceJoined(conversation);
2605 }
2606 if (!joinJid.equals(conversation.getJid())) {
2607 conversation.setContactJid(joinJid);
2608 databaseBackend.updateConversation(conversation);
2609 }
2610
2611 if (mucOptions.mamSupport()) {
2612 getMessageArchiveService().catchupMUC(conversation);
2613 }
2614 if (mucOptions.isPrivateAndNonAnonymous()) {
2615 fetchConferenceMembers(conversation);
2616 if (followedInvite && conversation.getBookmark() == null) {
2617 saveConversationAsBookmark(conversation, null);
2618 }
2619 }
2620 if (mucOptions.push()) {
2621 enableMucPush(conversation);
2622 }
2623 synchronized (account.inProgressConferenceJoins) {
2624 account.inProgressConferenceJoins.remove(conversation);
2625 sendUnsentMessages(conversation);
2626 }
2627 }
2628
2629 @Override
2630 public void onConferenceConfigurationFetched(Conversation conversation) {
2631 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2632 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2633 return;
2634 }
2635 join(conversation);
2636 }
2637
2638 @Override
2639 public void onFetchFailed(final Conversation conversation, Element error) {
2640 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2641 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2642
2643 return;
2644 }
2645 if (error != null && "remote-server-not-found".equals(error.getName())) {
2646 synchronized (account.inProgressConferenceJoins) {
2647 account.inProgressConferenceJoins.remove(conversation);
2648 }
2649 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2650 updateConversationUi();
2651 } else {
2652 join(conversation);
2653 fetchConferenceConfiguration(conversation);
2654 }
2655 }
2656 });
2657 updateConversationUi();
2658 } else {
2659 synchronized (account.pendingConferenceJoins) {
2660 account.pendingConferenceJoins.add(conversation);
2661 }
2662 conversation.resetMucOptions();
2663 conversation.setHasMessagesLeftOnServer(false);
2664 updateConversationUi();
2665 }
2666 }
2667
2668 private void enableDirectMucPush(final Conversation conversation) {
2669 final Account account = conversation.getAccount();
2670 final Jid room = conversation.getJid().asBareJid();
2671 final IqPacket enable = mIqGenerator.enablePush(conversation.getAccount().getJid(), conversation.getUuid(), null);
2672 enable.setTo(room);
2673 sendIqPacket(account, enable, (a, response) -> {
2674 if (response.getType() == IqPacket.TYPE.RESULT) {
2675 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": enabled direct push for muc "+room);
2676 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2677 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": unable to enable direct push for muc "+room+" "+response.getError());
2678 }
2679 });
2680 }
2681
2682 private void enableMucPush(final Conversation conversation) {
2683 enableDirectMucPush(conversation);
2684 mPushManagementService.registerPushTokenOnServer(conversation);
2685 }
2686
2687 private void disableDirectMucPush(final Conversation conversation) {
2688 final Account account = conversation.getAccount();
2689 final Jid room = conversation.getJid().asBareJid();
2690 final IqPacket disable = mIqGenerator.disablePush(conversation.getAccount().getJid(), conversation.getUuid());
2691 disable.setTo(room);
2692 sendIqPacket(account, disable, (a, response) -> {
2693 if (response.getType() == IqPacket.TYPE.RESULT) {
2694 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": disabled direct push for muc "+room);
2695 } else if (response.getType() == IqPacket.TYPE.ERROR) {
2696 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": unable to disable direct push for muc "+room+" "+response.getError());
2697 }
2698 });
2699 }
2700
2701 private void fetchConferenceMembers(final Conversation conversation) {
2702 final Account account = conversation.getAccount();
2703 final AxolotlService axolotlService = account.getAxolotlService();
2704 final String[] affiliations = {"member", "admin", "owner"};
2705 OnIqPacketReceived callback = new OnIqPacketReceived() {
2706
2707 private int i = 0;
2708 private boolean success = true;
2709
2710 @Override
2711 public void onIqPacketReceived(Account account, IqPacket packet) {
2712 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2713 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2714 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2715 for (Element child : query.getChildren()) {
2716 if ("item".equals(child.getName())) {
2717 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2718 if (!user.realJidMatchesAccount()) {
2719 boolean isNew = conversation.getMucOptions().updateUser(user);
2720 Contact contact = user.getContact();
2721 if (omemoEnabled
2722 && isNew
2723 && user.getRealJid() != null
2724 && (contact == null || !contact.mutualPresenceSubscription())
2725 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2726 axolotlService.fetchDeviceIds(user.getRealJid());
2727 }
2728 }
2729 }
2730 }
2731 } else {
2732 success = false;
2733 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2734 }
2735 ++i;
2736 if (i >= affiliations.length) {
2737 List<Jid> members = conversation.getMucOptions().getMembers(true);
2738 if (success) {
2739 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2740 boolean changed = false;
2741 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2742 Jid jid = iterator.next();
2743 if (!members.contains(jid) && !members.contains(Jid.ofDomain(jid.getDomain()))) {
2744 iterator.remove();
2745 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2746 changed = true;
2747 }
2748 }
2749 if (changed) {
2750 conversation.setAcceptedCryptoTargets(cryptoTargets);
2751 updateConversation(conversation);
2752 }
2753 }
2754 getAvatarService().clear(conversation);
2755 updateMucRosterUi();
2756 updateConversationUi();
2757 }
2758 }
2759 };
2760 for (String affiliation : affiliations) {
2761 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2762 }
2763 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2764 }
2765
2766 public void providePasswordForMuc(Conversation conversation, String password) {
2767 if (conversation.getMode() == Conversation.MODE_MULTI) {
2768 conversation.getMucOptions().setPassword(password);
2769 if (conversation.getBookmark() != null) {
2770 if (synchronizeWithBookmarks()) {
2771 conversation.getBookmark().setAutojoin(true);
2772 }
2773 pushBookmarks(conversation.getAccount());
2774 }
2775 updateConversation(conversation);
2776 joinMuc(conversation);
2777 }
2778 }
2779
2780 private boolean hasEnabledAccounts() {
2781 if (this.accounts == null) {
2782 return false;
2783 }
2784 for (Account account : this.accounts) {
2785 if (account.isEnabled()) {
2786 return true;
2787 }
2788 }
2789 return false;
2790 }
2791
2792
2793 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2794 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2795 }
2796
2797 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2798 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2799 }
2800
2801
2802 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2803 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2804 }
2805
2806 public void persistSelfNick(MucOptions.User self) {
2807 final Conversation conversation = self.getConversation();
2808 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2809 Jid full = self.getFullJid();
2810 if (!full.equals(conversation.getJid())) {
2811 Log.d(Config.LOGTAG, "nick changed. updating");
2812 conversation.setContactJid(full);
2813 databaseBackend.updateConversation(conversation);
2814 }
2815
2816 final Bookmark bookmark = conversation.getBookmark();
2817 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2818 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2819 final Account account = conversation.getAccount();
2820 final String defaultNick = MucOptions.defaultNick(account);
2821 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
2822 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": do not overwrite empty bookmark nick with default nick for "+conversation.getJid().asBareJid());
2823 return;
2824 }
2825 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2826 bookmark.setNick(full.getResource());
2827 pushBookmarks(bookmark.getAccount());
2828 }
2829 }
2830
2831 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2832 final MucOptions options = conversation.getMucOptions();
2833 final Jid joinJid = options.createJoinJid(nick);
2834 if (joinJid == null) {
2835 return false;
2836 }
2837 if (options.online()) {
2838 Account account = conversation.getAccount();
2839 options.setOnRenameListener(new OnRenameListener() {
2840
2841 @Override
2842 public void onSuccess() {
2843 callback.success(conversation);
2844 }
2845
2846 @Override
2847 public void onFailure() {
2848 callback.error(R.string.nick_in_use, conversation);
2849 }
2850 });
2851
2852 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
2853 packet.setTo(joinJid);
2854 sendPresencePacket(account, packet);
2855 } else {
2856 conversation.setContactJid(joinJid);
2857 databaseBackend.updateConversation(conversation);
2858 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2859 Bookmark bookmark = conversation.getBookmark();
2860 if (bookmark != null) {
2861 bookmark.setNick(nick);
2862 pushBookmarks(bookmark.getAccount());
2863 }
2864 joinMuc(conversation);
2865 }
2866 }
2867 return true;
2868 }
2869
2870 public void leaveMuc(Conversation conversation) {
2871 leaveMuc(conversation, false);
2872 }
2873
2874 private void leaveMuc(Conversation conversation, boolean now) {
2875 final Account account = conversation.getAccount();
2876 synchronized (account.pendingConferenceJoins) {
2877 account.pendingConferenceJoins.remove(conversation);
2878 }
2879 synchronized (account.pendingConferenceLeaves) {
2880 account.pendingConferenceLeaves.remove(conversation);
2881 }
2882 if (account.getStatus() == Account.State.ONLINE || now) {
2883 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2884 conversation.getMucOptions().setOffline();
2885 Bookmark bookmark = conversation.getBookmark();
2886 if (bookmark != null) {
2887 bookmark.setConversation(null);
2888 }
2889 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2890 } else {
2891 synchronized (account.pendingConferenceLeaves) {
2892 account.pendingConferenceLeaves.add(conversation);
2893 }
2894 }
2895 }
2896
2897 public String findConferenceServer(final Account account) {
2898 String server;
2899 if (account.getXmppConnection() != null) {
2900 server = account.getXmppConnection().getMucServer();
2901 if (server != null) {
2902 return server;
2903 }
2904 }
2905 for (Account other : getAccounts()) {
2906 if (other != account && other.getXmppConnection() != null) {
2907 server = other.getXmppConnection().getMucServer();
2908 if (server != null) {
2909 return server;
2910 }
2911 }
2912 }
2913 return null;
2914 }
2915
2916
2917 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
2918 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
2919 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
2920 if (!TextUtils.isEmpty(name)) {
2921 configuration.putString("muc#roomconfig_roomname", name);
2922 }
2923 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2924 @Override
2925 public void onPushSucceeded() {
2926 saveConversationAsBookmark(conversation, name);
2927 callback.success(conversation);
2928 }
2929
2930 @Override
2931 public void onPushFailed() {
2932 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2933 callback.error(R.string.unable_to_set_channel_configuration, conversation);
2934 } else {
2935 callback.error(R.string.joined_an_existing_channel, conversation);
2936 }
2937 }
2938 });
2939 });
2940 }
2941
2942 public boolean createAdhocConference(final Account account,
2943 final String name,
2944 final Iterable<Jid> jids,
2945 final UiCallback<Conversation> callback) {
2946 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2947 if (account.getStatus() == Account.State.ONLINE) {
2948 try {
2949 String server = findConferenceServer(account);
2950 if (server == null) {
2951 if (callback != null) {
2952 callback.error(R.string.no_conference_server_found, null);
2953 }
2954 return false;
2955 }
2956 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2957 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2958 joinMuc(conversation, new OnConferenceJoined() {
2959 @Override
2960 public void onConferenceJoined(final Conversation conversation) {
2961 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
2962 if (!TextUtils.isEmpty(name)) {
2963 configuration.putString("muc#roomconfig_roomname", name);
2964 }
2965 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2966 @Override
2967 public void onPushSucceeded() {
2968 for (Jid invite : jids) {
2969 invite(conversation, invite);
2970 }
2971 for(String resource : account.getSelfContact().getPresences().toResourceArray()) {
2972 Jid other = account.getJid().withResource(resource);
2973 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": sending direct invite to "+other);
2974 directInvite(conversation, other);
2975 }
2976 saveConversationAsBookmark(conversation, name);
2977 if (callback != null) {
2978 callback.success(conversation);
2979 }
2980 }
2981
2982 @Override
2983 public void onPushFailed() {
2984 archiveConversation(conversation);
2985 if (callback != null) {
2986 callback.error(R.string.conference_creation_failed, conversation);
2987 }
2988 }
2989 });
2990 }
2991 });
2992 return true;
2993 } catch (IllegalArgumentException e) {
2994 if (callback != null) {
2995 callback.error(R.string.conference_creation_failed, null);
2996 }
2997 return false;
2998 }
2999 } else {
3000 if (callback != null) {
3001 callback.error(R.string.not_connected_try_again, null);
3002 }
3003 return false;
3004 }
3005 }
3006
3007 public void fetchConferenceConfiguration(final Conversation conversation) {
3008 fetchConferenceConfiguration(conversation, null);
3009 }
3010
3011 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3012 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3013 request.setTo(conversation.getJid().asBareJid());
3014 request.query("http://jabber.org/protocol/disco#info");
3015 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3016 @Override
3017 public void onIqPacketReceived(Account account, IqPacket packet) {
3018 if (packet.getType() == IqPacket.TYPE.RESULT) {
3019 final MucOptions mucOptions = conversation.getMucOptions();
3020 final Bookmark bookmark = conversation.getBookmark();
3021 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3022
3023 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3024 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3025 updateConversation(conversation);
3026 }
3027
3028 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3029 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3030 pushBookmarks(account);
3031 }
3032 }
3033
3034
3035 if (callback != null) {
3036 callback.onConferenceConfigurationFetched(conversation);
3037 }
3038
3039
3040 updateConversationUi();
3041 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3042 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": received timeout waiting for conference configuration fetch");
3043 } else {
3044 if (callback != null) {
3045 callback.onFetchFailed(conversation, packet.getError());
3046 }
3047 }
3048 }
3049 });
3050 }
3051
3052 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3053 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3054 }
3055
3056 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3057 Log.d(Config.LOGTAG,"pushing node configuration");
3058 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3059 @Override
3060 public void onIqPacketReceived(Account account, IqPacket packet) {
3061 if (packet.getType() == IqPacket.TYPE.RESULT) {
3062 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3063 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3064 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3065 if (x != null) {
3066 Data data = Data.parse(x);
3067 data.submit(options);
3068 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3069 @Override
3070 public void onIqPacketReceived(Account account, IqPacket packet) {
3071 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3072 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
3073 callback.onPushSucceeded();
3074 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3075 callback.onPushFailed();
3076 }
3077 }
3078 });
3079 } else if (callback != null) {
3080 callback.onPushFailed();
3081 }
3082 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3083 callback.onPushFailed();
3084 }
3085 }
3086 });
3087 }
3088
3089 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3090 if (options.getString("muc#roomconfig_whois","moderators").equals("anyone")) {
3091 conversation.setAttribute("accept_non_anonymous",true);
3092 updateConversation(conversation);
3093 }
3094 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3095 request.setTo(conversation.getJid().asBareJid());
3096 request.query("http://jabber.org/protocol/muc#owner");
3097 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3098 @Override
3099 public void onIqPacketReceived(Account account, IqPacket packet) {
3100 if (packet.getType() == IqPacket.TYPE.RESULT) {
3101 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3102 data.submit(options);
3103 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3104 set.setTo(conversation.getJid().asBareJid());
3105 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3106 sendIqPacket(account, set, new OnIqPacketReceived() {
3107 @Override
3108 public void onIqPacketReceived(Account account, IqPacket packet) {
3109 if (callback != null) {
3110 if (packet.getType() == IqPacket.TYPE.RESULT) {
3111 callback.onPushSucceeded();
3112 } else {
3113 callback.onPushFailed();
3114 }
3115 }
3116 }
3117 });
3118 } else {
3119 if (callback != null) {
3120 callback.onPushFailed();
3121 }
3122 }
3123 }
3124 });
3125 }
3126
3127 public void pushSubjectToConference(final Conversation conference, final String subject) {
3128 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3129 this.sendMessagePacket(conference.getAccount(), packet);
3130 }
3131
3132 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3133 final Jid jid = user.asBareJid();
3134 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3135 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3136 @Override
3137 public void onIqPacketReceived(Account account, IqPacket packet) {
3138 if (packet.getType() == IqPacket.TYPE.RESULT) {
3139 conference.getMucOptions().changeAffiliation(jid, affiliation);
3140 getAvatarService().clear(conference);
3141 callback.onAffiliationChangedSuccessful(jid);
3142 } else {
3143 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3144 }
3145 }
3146 });
3147 }
3148
3149 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3150 List<Jid> jids = new ArrayList<>();
3151 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3152 if (user.getAffiliation() == before && user.getRealJid() != null) {
3153 jids.add(user.getRealJid());
3154 }
3155 }
3156 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3157 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3158 }
3159
3160 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3161 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3162 Log.d(Config.LOGTAG, request.toString());
3163 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3164 if (packet.getType() != IqPacket.TYPE.RESULT) {
3165 Log.d(Config.LOGTAG,account.getJid().asBareJid()+" unable to change role of "+nick);
3166 }
3167 });
3168 }
3169
3170 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3171 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3172 request.setTo(conversation.getJid().asBareJid());
3173 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3174 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3175 @Override
3176 public void onIqPacketReceived(Account account, IqPacket packet) {
3177 if (packet.getType() == IqPacket.TYPE.RESULT) {
3178 if (callback != null) {
3179 callback.onRoomDestroySucceeded();
3180 }
3181 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3182 if (callback != null) {
3183 callback.onRoomDestroyFailed();
3184 }
3185 }
3186 }
3187 });
3188 }
3189
3190 private void disconnect(Account account, boolean force) {
3191 if ((account.getStatus() == Account.State.ONLINE)
3192 || (account.getStatus() == Account.State.DISABLED)) {
3193 final XmppConnection connection = account.getXmppConnection();
3194 if (!force) {
3195 List<Conversation> conversations = getConversations();
3196 for (Conversation conversation : conversations) {
3197 if (conversation.getAccount() == account) {
3198 if (conversation.getMode() == Conversation.MODE_MULTI) {
3199 leaveMuc(conversation, true);
3200 }
3201 }
3202 }
3203 sendOfflinePresence(account);
3204 }
3205 connection.disconnect(force);
3206 }
3207 }
3208
3209 @Override
3210 public IBinder onBind(Intent intent) {
3211 return mBinder;
3212 }
3213
3214 public void updateMessage(Message message) {
3215 updateMessage(message, true);
3216 }
3217
3218 public void updateMessage(Message message, boolean includeBody) {
3219 databaseBackend.updateMessage(message, includeBody);
3220 updateConversationUi();
3221 }
3222
3223 public void updateMessage(Message message, String uuid) {
3224 if (!databaseBackend.updateMessage(message, uuid)) {
3225 Log.e(Config.LOGTAG,"error updated message in DB after edit");
3226 }
3227 updateConversationUi();
3228 }
3229
3230 protected void syncDirtyContacts(Account account) {
3231 for (Contact contact : account.getRoster().getContacts()) {
3232 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3233 pushContactToServer(contact);
3234 }
3235 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3236 deleteContactOnServer(contact);
3237 }
3238 }
3239 }
3240
3241 public void createContact(Contact contact, boolean autoGrant) {
3242 if (autoGrant) {
3243 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3244 contact.setOption(Contact.Options.ASKING);
3245 }
3246 pushContactToServer(contact);
3247 }
3248
3249 public void pushContactToServer(final Contact contact) {
3250 contact.resetOption(Contact.Options.DIRTY_DELETE);
3251 contact.setOption(Contact.Options.DIRTY_PUSH);
3252 final Account account = contact.getAccount();
3253 if (account.getStatus() == Account.State.ONLINE) {
3254 final boolean ask = contact.getOption(Contact.Options.ASKING);
3255 final boolean sendUpdates = contact
3256 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3257 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3258 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3259 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3260 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3261 if (sendUpdates) {
3262 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3263 }
3264 if (ask) {
3265 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3266 }
3267 } else {
3268 syncRoster(contact.getAccount());
3269 }
3270 }
3271
3272 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3273 new Thread(() -> {
3274 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3275 final int size = Config.AVATAR_SIZE;
3276 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3277 if (avatar != null) {
3278 if (!getFileBackend().save(avatar)) {
3279 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3280 return;
3281 }
3282 avatar.owner = conversation.getJid().asBareJid();
3283 publishMucAvatar(conversation, avatar, callback);
3284 } else {
3285 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3286 }
3287 }).start();
3288 }
3289
3290 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3291 new Thread(() -> {
3292 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3293 final int size = Config.AVATAR_SIZE;
3294 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3295 if (avatar != null) {
3296 if (!getFileBackend().save(avatar)) {
3297 Log.d(Config.LOGTAG,"unable to save vcard");
3298 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3299 return;
3300 }
3301 publishAvatar(account, avatar, callback);
3302 } else {
3303 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3304 }
3305 }).start();
3306
3307 }
3308
3309 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3310 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3311 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3312 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3313 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3314 Element vcard = response.findChild("vCard", "vcard-temp");
3315 if (vcard == null) {
3316 vcard = new Element("vCard", "vcard-temp");
3317 }
3318 Element photo = vcard.findChild("PHOTO");
3319 if (photo == null) {
3320 photo = vcard.addChild("PHOTO");
3321 }
3322 photo.clearChildren();
3323 photo.addChild("TYPE").setContent(avatar.type);
3324 photo.addChild("BINVAL").setContent(avatar.image);
3325 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3326 publication.setTo(conversation.getJid().asBareJid());
3327 publication.addChild(vcard);
3328 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3329 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3330 callback.onAvatarPublicationSucceeded();
3331 } else {
3332 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3333 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3334 }
3335 });
3336 } else {
3337 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3338 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3339 }
3340 });
3341 }
3342
3343 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3344 final Bundle options;
3345 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3346 options = PublishOptions.openAccess();
3347 } else {
3348 options = null;
3349 }
3350 publishAvatar(account, avatar, options, true, callback);
3351 }
3352
3353 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3354 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": publishing avatar. options="+options);
3355 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3356 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3357
3358 @Override
3359 public void onIqPacketReceived(Account account, IqPacket result) {
3360 if (result.getType() == IqPacket.TYPE.RESULT) {
3361 publishAvatarMetadata(account, avatar, options,true, callback);
3362 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3363 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3364 @Override
3365 public void onPushSucceeded() {
3366 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar node");
3367 publishAvatar(account, avatar, options, false, callback);
3368 }
3369
3370 @Override
3371 public void onPushFailed() {
3372 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar node");
3373 publishAvatar(account, avatar, null, false, callback);
3374 }
3375 });
3376 } else {
3377 Element error = result.findChild("error");
3378 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3379 if (callback != null) {
3380 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3381 }
3382 }
3383 }
3384 });
3385 }
3386
3387 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3388 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3389 sendIqPacket(account, packet, new OnIqPacketReceived() {
3390 @Override
3391 public void onIqPacketReceived(Account account, IqPacket result) {
3392 if (result.getType() == IqPacket.TYPE.RESULT) {
3393 if (account.setAvatar(avatar.getFilename())) {
3394 getAvatarService().clear(account);
3395 databaseBackend.updateAccount(account);
3396 notifyAccountAvatarHasChanged(account);
3397 }
3398 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3399 if (callback != null) {
3400 callback.onAvatarPublicationSucceeded();
3401 }
3402 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3403 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3404 @Override
3405 public void onPushSucceeded() {
3406 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar meta data node");
3407 publishAvatarMetadata(account, avatar, options,false, callback);
3408 }
3409
3410 @Override
3411 public void onPushFailed() {
3412 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar meta data node");
3413 publishAvatarMetadata(account, avatar, null,false, callback);
3414 }
3415 });
3416 } else {
3417 if (callback != null) {
3418 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3419 }
3420 }
3421 }
3422 });
3423 }
3424
3425 public void republishAvatarIfNeeded(Account account) {
3426 if (account.getAxolotlService().isPepBroken()) {
3427 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3428 return;
3429 }
3430 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3431 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3432
3433 private Avatar parseAvatar(IqPacket packet) {
3434 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3435 if (pubsub != null) {
3436 Element items = pubsub.findChild("items");
3437 if (items != null) {
3438 return Avatar.parseMetadata(items);
3439 }
3440 }
3441 return null;
3442 }
3443
3444 private boolean errorIsItemNotFound(IqPacket packet) {
3445 Element error = packet.findChild("error");
3446 return packet.getType() == IqPacket.TYPE.ERROR
3447 && error != null
3448 && error.hasChild("item-not-found");
3449 }
3450
3451 @Override
3452 public void onIqPacketReceived(Account account, IqPacket packet) {
3453 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3454 Avatar serverAvatar = parseAvatar(packet);
3455 if (serverAvatar == null && account.getAvatar() != null) {
3456 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3457 if (avatar != null) {
3458 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3459 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3460 } else {
3461 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3462 }
3463 }
3464 }
3465 }
3466 });
3467 }
3468
3469 public void fetchAvatar(Account account, Avatar avatar) {
3470 fetchAvatar(account, avatar, null);
3471 }
3472
3473 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3474 final String KEY = generateFetchKey(account, avatar);
3475 synchronized (this.mInProgressAvatarFetches) {
3476 if (mInProgressAvatarFetches.add(KEY)) {
3477 switch (avatar.origin) {
3478 case PEP:
3479 this.mInProgressAvatarFetches.add(KEY);
3480 fetchAvatarPep(account, avatar, callback);
3481 break;
3482 case VCARD:
3483 this.mInProgressAvatarFetches.add(KEY);
3484 fetchAvatarVcard(account, avatar, callback);
3485 break;
3486 }
3487 } else if (avatar.origin == Avatar.Origin.PEP) {
3488 mOmittedPepAvatarFetches.add(KEY);
3489 } else {
3490 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": already fetching "+avatar.origin+" avatar for "+avatar.owner);
3491 }
3492 }
3493 }
3494
3495 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3496 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3497 sendIqPacket(account, packet, (a, result) -> {
3498 synchronized (mInProgressAvatarFetches) {
3499 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3500 }
3501 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3502 if (result.getType() == IqPacket.TYPE.RESULT) {
3503 avatar.image = mIqParser.avatarData(result);
3504 if (avatar.image != null) {
3505 if (getFileBackend().save(avatar)) {
3506 if (a.getJid().asBareJid().equals(avatar.owner)) {
3507 if (a.setAvatar(avatar.getFilename())) {
3508 databaseBackend.updateAccount(a);
3509 }
3510 getAvatarService().clear(a);
3511 updateConversationUi();
3512 updateAccountUi();
3513 } else {
3514 Contact contact = a.getRoster().getContact(avatar.owner);
3515 if (contact.setAvatar(avatar)) {
3516 syncRoster(account);
3517 getAvatarService().clear(contact);
3518 updateConversationUi();
3519 updateRosterUi();
3520 }
3521 }
3522 if (callback != null) {
3523 callback.success(avatar);
3524 }
3525 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3526 + ": successfully fetched pep avatar for " + avatar.owner);
3527 return;
3528 }
3529 } else {
3530
3531 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3532 }
3533 } else {
3534 Element error = result.findChild("error");
3535 if (error == null) {
3536 Log.d(Config.LOGTAG, ERROR + "(server error)");
3537 } else {
3538 Log.d(Config.LOGTAG, ERROR + error.toString());
3539 }
3540 }
3541 if (callback != null) {
3542 callback.error(0, null);
3543 }
3544
3545 });
3546 }
3547
3548 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3549 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3550 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3551 @Override
3552 public void onIqPacketReceived(Account account, IqPacket packet) {
3553 final boolean previouslyOmittedPepFetch;
3554 synchronized (mInProgressAvatarFetches) {
3555 final String KEY = generateFetchKey(account, avatar);
3556 mInProgressAvatarFetches.remove(KEY);
3557 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3558 }
3559 if (packet.getType() == IqPacket.TYPE.RESULT) {
3560 Element vCard = packet.findChild("vCard", "vcard-temp");
3561 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3562 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3563 if (image != null) {
3564 avatar.image = image;
3565 if (getFileBackend().save(avatar)) {
3566 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3567 + ": successfully fetched vCard avatar for " + avatar.owner+" omittedPep="+previouslyOmittedPepFetch);
3568 if (avatar.owner.isBareJid()) {
3569 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3570 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3571 account.setAvatar(avatar.getFilename());
3572 databaseBackend.updateAccount(account);
3573 getAvatarService().clear(account);
3574 updateAccountUi();
3575 } else {
3576 Contact contact = account.getRoster().getContact(avatar.owner);
3577 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3578 syncRoster(account);
3579 getAvatarService().clear(contact);
3580 updateRosterUi();
3581 }
3582 }
3583 updateConversationUi();
3584 } else {
3585 Conversation conversation = find(account, avatar.owner.asBareJid());
3586 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3587 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3588 if (user != null) {
3589 if (user.setAvatar(avatar)) {
3590 getAvatarService().clear(user);
3591 updateConversationUi();
3592 updateMucRosterUi();
3593 }
3594 if (user.getRealJid() != null) {
3595 Contact contact = account.getRoster().getContact(user.getRealJid());
3596 if (contact.setAvatar(avatar)) {
3597 syncRoster(account);
3598 getAvatarService().clear(contact);
3599 updateRosterUi();
3600 }
3601 }
3602 }
3603 }
3604 }
3605 }
3606 }
3607 }
3608 }
3609 });
3610 }
3611
3612 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3613 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3614 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3615
3616 @Override
3617 public void onIqPacketReceived(Account account, IqPacket packet) {
3618 if (packet.getType() == IqPacket.TYPE.RESULT) {
3619 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3620 if (pubsub != null) {
3621 Element items = pubsub.findChild("items");
3622 if (items != null) {
3623 Avatar avatar = Avatar.parseMetadata(items);
3624 if (avatar != null) {
3625 avatar.owner = account.getJid().asBareJid();
3626 if (fileBackend.isAvatarCached(avatar)) {
3627 if (account.setAvatar(avatar.getFilename())) {
3628 databaseBackend.updateAccount(account);
3629 }
3630 getAvatarService().clear(account);
3631 callback.success(avatar);
3632 } else {
3633 fetchAvatarPep(account, avatar, callback);
3634 }
3635 return;
3636 }
3637 }
3638 }
3639 }
3640 callback.error(0, null);
3641 }
3642 });
3643 }
3644
3645 public void notifyAccountAvatarHasChanged(final Account account) {
3646 final XmppConnection connection = account.getXmppConnection();
3647 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3648 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": avatar changed. resending presence to online group chats");
3649 for(Conversation conversation : conversations) {
3650 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3651 final MucOptions mucOptions = conversation.getMucOptions();
3652 if (mucOptions.online()) {
3653 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3654 packet.setTo(mucOptions.getSelf().getFullJid());
3655 connection.sendPresencePacket(packet);
3656 }
3657 }
3658 }
3659 }
3660 }
3661
3662 public void deleteContactOnServer(Contact contact) {
3663 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3664 contact.resetOption(Contact.Options.DIRTY_PUSH);
3665 contact.setOption(Contact.Options.DIRTY_DELETE);
3666 Account account = contact.getAccount();
3667 if (account.getStatus() == Account.State.ONLINE) {
3668 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3669 Element item = iq.query(Namespace.ROSTER).addChild("item");
3670 item.setAttribute("jid", contact.getJid().toString());
3671 item.setAttribute("subscription", "remove");
3672 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3673 }
3674 }
3675
3676 public void updateConversation(final Conversation conversation) {
3677 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3678 }
3679
3680 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3681 synchronized (account) {
3682 XmppConnection connection = account.getXmppConnection();
3683 if (connection == null) {
3684 connection = createConnection(account);
3685 account.setXmppConnection(connection);
3686 }
3687 boolean hasInternet = hasInternetConnection();
3688 if (account.isEnabled() && hasInternet) {
3689 if (!force) {
3690 disconnect(account, false);
3691 }
3692 Thread thread = new Thread(connection);
3693 connection.setInteractive(interactive);
3694 connection.prepareNewConnection();
3695 connection.interrupt();
3696 thread.start();
3697 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3698 } else {
3699 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3700 account.getRoster().clearPresences();
3701 connection.resetEverything();
3702 final AxolotlService axolotlService = account.getAxolotlService();
3703 if (axolotlService != null) {
3704 axolotlService.resetBrokenness();
3705 }
3706 if (!hasInternet) {
3707 account.setStatus(Account.State.NO_INTERNET);
3708 }
3709 }
3710 }
3711 }
3712
3713 public void reconnectAccountInBackground(final Account account) {
3714 new Thread(() -> reconnectAccount(account, false, true)).start();
3715 }
3716
3717 public void invite(Conversation conversation, Jid contact) {
3718 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3719 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3720 sendMessagePacket(conversation.getAccount(), packet);
3721 }
3722
3723 public void directInvite(Conversation conversation, Jid jid) {
3724 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3725 sendMessagePacket(conversation.getAccount(), packet);
3726 }
3727
3728 public void resetSendingToWaiting(Account account) {
3729 for (Conversation conversation : getConversations()) {
3730 if (conversation.getAccount() == account) {
3731 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3732 }
3733 }
3734 }
3735
3736 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3737 return markMessage(account, recipient, uuid, status, null);
3738 }
3739
3740 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3741 if (uuid == null) {
3742 return null;
3743 }
3744 for (Conversation conversation : getConversations()) {
3745 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3746 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3747 if (message != null) {
3748 markMessage(message, status, errorMessage);
3749 }
3750 return message;
3751 }
3752 }
3753 return null;
3754 }
3755
3756 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3757 if (uuid == null) {
3758 return false;
3759 } else {
3760 Message message = conversation.findSentMessageWithUuid(uuid);
3761 if (message != null) {
3762 if (message.getServerMsgId() == null) {
3763 message.setServerMsgId(serverMessageId);
3764 }
3765 markMessage(message, status);
3766 return true;
3767 } else {
3768 return false;
3769 }
3770 }
3771 }
3772
3773 public void markMessage(Message message, int status) {
3774 markMessage(message, status, null);
3775 }
3776
3777
3778 public void markMessage(Message message, int status, String errorMessage) {
3779 final int oldStatus = message.getStatus();
3780 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3781 return;
3782 }
3783 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3784 return;
3785 }
3786 message.setErrorMessage(errorMessage);
3787 message.setStatus(status);
3788 databaseBackend.updateMessage(message, false);
3789 updateConversationUi();
3790 }
3791
3792 private SharedPreferences getPreferences() {
3793 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3794 }
3795
3796 public long getAutomaticMessageDeletionDate() {
3797 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3798 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3799 }
3800
3801 public long getLongPreference(String name, @IntegerRes int res) {
3802 long defaultValue = getResources().getInteger(res);
3803 try {
3804 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3805 } catch (NumberFormatException e) {
3806 return defaultValue;
3807 }
3808 }
3809
3810 public boolean getBooleanPreference(String name, @BoolRes int res) {
3811 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3812 }
3813
3814 public boolean confirmMessages() {
3815 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3816 }
3817
3818 public boolean allowMessageCorrection() {
3819 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3820 }
3821
3822 public boolean sendChatStates() {
3823 return getBooleanPreference("chat_states", R.bool.chat_states);
3824 }
3825
3826 private boolean synchronizeWithBookmarks() {
3827 return getBooleanPreference("autojoin", R.bool.autojoin);
3828 }
3829
3830 public boolean indicateReceived() {
3831 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3832 }
3833
3834 public boolean useTorToConnect() {
3835 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3836 }
3837
3838 public boolean showExtendedConnectionOptions() {
3839 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3840 }
3841
3842 public boolean broadcastLastActivity() {
3843 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3844 }
3845
3846 public int unreadCount() {
3847 int count = 0;
3848 for (Conversation conversation : getConversations()) {
3849 count += conversation.unreadCount();
3850 }
3851 return count;
3852 }
3853
3854
3855 private <T> List<T> threadSafeList(Set<T> set) {
3856 synchronized (LISTENER_LOCK) {
3857 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3858 }
3859 }
3860
3861 public void showErrorToastInUi(int resId) {
3862 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3863 listener.onShowErrorToast(resId);
3864 }
3865 }
3866
3867 public void updateConversationUi() {
3868 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3869 listener.onConversationUpdate();
3870 }
3871 }
3872
3873 public void updateAccountUi() {
3874 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3875 listener.onAccountUpdate();
3876 }
3877 }
3878
3879 public void updateRosterUi() {
3880 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3881 listener.onRosterUpdate();
3882 }
3883 }
3884
3885 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3886 if (mOnCaptchaRequested.size() > 0) {
3887 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3888 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3889 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3890 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3891 listener.onCaptchaRequested(account, id, data, scaled);
3892 }
3893 return true;
3894 }
3895 return false;
3896 }
3897
3898 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3899 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3900 listener.OnUpdateBlocklist(status);
3901 }
3902 }
3903
3904 public void updateMucRosterUi() {
3905 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3906 listener.onMucRosterUpdate();
3907 }
3908 }
3909
3910 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3911 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3912 listener.onKeyStatusUpdated(report);
3913 }
3914 }
3915
3916 public Account findAccountByJid(final Jid accountJid) {
3917 for (Account account : this.accounts) {
3918 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3919 return account;
3920 }
3921 }
3922 return null;
3923 }
3924
3925 public Account findAccountByUuid(final String uuid) {
3926 for(Account account : this.accounts) {
3927 if (account.getUuid().equals(uuid)) {
3928 return account;
3929 }
3930 }
3931 return null;
3932 }
3933
3934 public Conversation findConversationByUuid(String uuid) {
3935 for (Conversation conversation : getConversations()) {
3936 if (conversation.getUuid().equals(uuid)) {
3937 return conversation;
3938 }
3939 }
3940 return null;
3941 }
3942
3943 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3944 List<Conversation> findings = new ArrayList<>();
3945 for (Conversation c : getConversations()) {
3946 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3947 findings.add(c);
3948 }
3949 }
3950 return findings.size() == 1 ? findings.get(0) : null;
3951 }
3952
3953 public boolean markRead(final Conversation conversation, boolean dismiss) {
3954 return markRead(conversation, null, dismiss).size() > 0;
3955 }
3956
3957 public void markRead(final Conversation conversation) {
3958 markRead(conversation, null, true);
3959 }
3960
3961 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3962 if (dismiss) {
3963 mNotificationService.clear(conversation);
3964 }
3965 final List<Message> readMessages = conversation.markRead(upToUuid);
3966 if (readMessages.size() > 0) {
3967 Runnable runnable = () -> {
3968 for (Message message : readMessages) {
3969 databaseBackend.updateMessage(message, false);
3970 }
3971 };
3972 mDatabaseWriterExecutor.execute(runnable);
3973 updateUnreadCountBadge();
3974 return readMessages;
3975 } else {
3976 return readMessages;
3977 }
3978 }
3979
3980 public synchronized void updateUnreadCountBadge() {
3981 int count = unreadCount();
3982 if (unreadCount != count) {
3983 Log.d(Config.LOGTAG, "update unread count to " + count);
3984 if (count > 0) {
3985 ShortcutBadger.applyCount(getApplicationContext(), count);
3986 } else {
3987 ShortcutBadger.removeCount(getApplicationContext());
3988 }
3989 unreadCount = count;
3990 }
3991 }
3992
3993 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3994 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3995 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3996 if (readMessages.size() > 0) {
3997 updateConversationUi();
3998 }
3999 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4000 if (confirmMessages()
4001 && markable != null
4002 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4003 && markable.getRemoteMsgId() != null) {
4004 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4005 Account account = conversation.getAccount();
4006 final Jid to = markable.getCounterpart();
4007 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
4008 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
4009 this.sendMessagePacket(conversation.getAccount(), packet);
4010 }
4011 }
4012
4013 public SecureRandom getRNG() {
4014 return this.mRandom;
4015 }
4016
4017 public MemorizingTrustManager getMemorizingTrustManager() {
4018 return this.mMemorizingTrustManager;
4019 }
4020
4021 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4022 this.mMemorizingTrustManager = trustManager;
4023 }
4024
4025 public void updateMemorizingTrustmanager() {
4026 final MemorizingTrustManager tm;
4027 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4028 if (dontTrustSystemCAs) {
4029 tm = new MemorizingTrustManager(getApplicationContext(), null);
4030 } else {
4031 tm = new MemorizingTrustManager(getApplicationContext());
4032 }
4033 setMemorizingTrustManager(tm);
4034 }
4035
4036 public LruCache<String, Bitmap> getBitmapCache() {
4037 return this.mBitmapCache;
4038 }
4039
4040 public Collection<String> getKnownHosts() {
4041 final Set<String> hosts = new HashSet<>();
4042 for (final Account account : getAccounts()) {
4043 hosts.add(account.getServer());
4044 for (final Contact contact : account.getRoster().getContacts()) {
4045 if (contact.showInRoster()) {
4046 final String server = contact.getServer();
4047 if (server != null) {
4048 hosts.add(server);
4049 }
4050 }
4051 }
4052 }
4053 if (Config.QUICKSY_DOMAIN != null) {
4054 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
4055 }
4056 if (Config.DOMAIN_LOCK != null) {
4057 hosts.add(Config.DOMAIN_LOCK);
4058 }
4059 if (Config.MAGIC_CREATE_DOMAIN != null) {
4060 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4061 }
4062 return hosts;
4063 }
4064
4065 public Collection<String> getKnownConferenceHosts() {
4066 final Set<String> mucServers = new HashSet<>();
4067 for (final Account account : accounts) {
4068 if (account.getXmppConnection() != null) {
4069 mucServers.addAll(account.getXmppConnection().getMucServers());
4070 for (Bookmark bookmark : account.getBookmarks()) {
4071 final Jid jid = bookmark.getJid();
4072 final String s = jid == null ? null : jid.getDomain();
4073 if (s != null) {
4074 mucServers.add(s);
4075 }
4076 }
4077 }
4078 }
4079 return mucServers;
4080 }
4081
4082 public void sendMessagePacket(Account account, MessagePacket packet) {
4083 XmppConnection connection = account.getXmppConnection();
4084 if (connection != null) {
4085 connection.sendMessagePacket(packet);
4086 }
4087 }
4088
4089 public void sendPresencePacket(Account account, PresencePacket packet) {
4090 XmppConnection connection = account.getXmppConnection();
4091 if (connection != null) {
4092 connection.sendPresencePacket(packet);
4093 }
4094 }
4095
4096 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4097 final XmppConnection connection = account.getXmppConnection();
4098 if (connection != null) {
4099 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4100 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4101 }
4102 }
4103
4104 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4105 final XmppConnection connection = account.getXmppConnection();
4106 if (connection != null) {
4107 connection.sendIqPacket(packet, callback);
4108 } else if (callback != null) {
4109 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
4110 }
4111 }
4112
4113 public void sendPresence(final Account account) {
4114 sendPresence(account, checkListeners() && broadcastLastActivity());
4115 }
4116
4117 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4118 Presence.Status status;
4119 if (manuallyChangePresence()) {
4120 status = account.getPresenceStatus();
4121 } else {
4122 status = getTargetPresence();
4123 }
4124 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4125 if (mLastActivity > 0 && includeIdleTimestamp) {
4126 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4127 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4128 }
4129 sendPresencePacket(account, packet);
4130 }
4131
4132 private void deactivateGracePeriod() {
4133 for (Account account : getAccounts()) {
4134 account.deactivateGracePeriod();
4135 }
4136 }
4137
4138 public void refreshAllPresences() {
4139 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4140 for (Account account : getAccounts()) {
4141 if (account.isEnabled()) {
4142 sendPresence(account, includeIdleTimestamp);
4143 }
4144 }
4145 }
4146
4147 private void refreshAllFcmTokens() {
4148 for (Account account : getAccounts()) {
4149 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4150 mPushManagementService.registerPushTokenOnServer(account);
4151 //TODO renew mucs
4152 }
4153 }
4154 }
4155
4156 private void sendOfflinePresence(final Account account) {
4157 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4158 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4159 }
4160
4161 public MessageGenerator getMessageGenerator() {
4162 return this.mMessageGenerator;
4163 }
4164
4165 public PresenceGenerator getPresenceGenerator() {
4166 return this.mPresenceGenerator;
4167 }
4168
4169 public IqGenerator getIqGenerator() {
4170 return this.mIqGenerator;
4171 }
4172
4173 public IqParser getIqParser() {
4174 return this.mIqParser;
4175 }
4176
4177 public JingleConnectionManager getJingleConnectionManager() {
4178 return this.mJingleConnectionManager;
4179 }
4180
4181 public MessageArchiveService getMessageArchiveService() {
4182 return this.mMessageArchiveService;
4183 }
4184
4185 public QuickConversationsService getQuickConversationsService() {
4186 return this.mQuickConversationsService;
4187 }
4188
4189 public List<Contact> findContacts(Jid jid, String accountJid) {
4190 ArrayList<Contact> contacts = new ArrayList<>();
4191 for (Account account : getAccounts()) {
4192 if ((account.isEnabled() || accountJid != null)
4193 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4194 Contact contact = account.getRoster().getContactFromContactList(jid);
4195 if (contact != null) {
4196 contacts.add(contact);
4197 }
4198 }
4199 }
4200 return contacts;
4201 }
4202
4203 public Conversation findFirstMuc(Jid jid) {
4204 for (Conversation conversation : getConversations()) {
4205 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4206 return conversation;
4207 }
4208 }
4209 return null;
4210 }
4211
4212 public NotificationService getNotificationService() {
4213 return this.mNotificationService;
4214 }
4215
4216 public HttpConnectionManager getHttpConnectionManager() {
4217 return this.mHttpConnectionManager;
4218 }
4219
4220 public void resendFailedMessages(final Message message) {
4221 final Collection<Message> messages = new ArrayList<>();
4222 Message current = message;
4223 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4224 messages.add(current);
4225 if (current.mergeable(current.next())) {
4226 current = current.next();
4227 } else {
4228 break;
4229 }
4230 }
4231 for (final Message msg : messages) {
4232 msg.setTime(System.currentTimeMillis());
4233 markMessage(msg, Message.STATUS_WAITING);
4234 this.resendMessage(msg, false);
4235 }
4236 if (message.getConversation() instanceof Conversation) {
4237 ((Conversation) message.getConversation()).sort();
4238 }
4239 updateConversationUi();
4240 }
4241
4242 public void clearConversationHistory(final Conversation conversation) {
4243 final long clearDate;
4244 final String reference;
4245 if (conversation.countMessages() > 0) {
4246 Message latestMessage = conversation.getLatestMessage();
4247 clearDate = latestMessage.getTimeSent() + 1000;
4248 reference = latestMessage.getServerMsgId();
4249 } else {
4250 clearDate = System.currentTimeMillis();
4251 reference = null;
4252 }
4253 conversation.clearMessages();
4254 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4255 conversation.setLastClearHistory(clearDate, reference);
4256 Runnable runnable = () -> {
4257 databaseBackend.deleteMessagesInConversation(conversation);
4258 databaseBackend.updateConversation(conversation);
4259 };
4260 mDatabaseWriterExecutor.execute(runnable);
4261 }
4262
4263 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4264 if (blockable != null && blockable.getBlockedJid() != null) {
4265 final Jid jid = blockable.getBlockedJid();
4266 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4267 if (response.getType() == IqPacket.TYPE.RESULT) {
4268 a.getBlocklist().add(jid);
4269 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4270 }
4271 });
4272 if (blockable.getBlockedJid().isFullJid()) {
4273 return false;
4274 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4275 updateConversationUi();
4276 return true;
4277 } else {
4278 return false;
4279 }
4280 } else {
4281 return false;
4282 }
4283 }
4284
4285 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4286 boolean removed = false;
4287 synchronized (this.conversations) {
4288 boolean domainJid = blockedJid.getLocal() == null;
4289 for (Conversation conversation : this.conversations) {
4290 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4291 || blockedJid.equals(conversation.getJid().asBareJid());
4292 if (conversation.getAccount() == account
4293 && conversation.getMode() == Conversation.MODE_SINGLE
4294 && jidMatches) {
4295 this.conversations.remove(conversation);
4296 markRead(conversation);
4297 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4298 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4299 updateConversation(conversation);
4300 removed = true;
4301 }
4302 }
4303 }
4304 return removed;
4305 }
4306
4307 public void sendUnblockRequest(final Blockable blockable) {
4308 if (blockable != null && blockable.getJid() != null) {
4309 final Jid jid = blockable.getBlockedJid();
4310 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4311 @Override
4312 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4313 if (packet.getType() == IqPacket.TYPE.RESULT) {
4314 account.getBlocklist().remove(jid);
4315 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4316 }
4317 }
4318 });
4319 }
4320 }
4321
4322 public void publishDisplayName(Account account) {
4323 String displayName = account.getDisplayName();
4324 final IqPacket request;
4325 if (TextUtils.isEmpty(displayName)) {
4326 request = mIqGenerator.deleteNode(Namespace.NICK);
4327 } else {
4328 request = mIqGenerator.publishNick(displayName);
4329 }
4330 mAvatarService.clear(account);
4331 sendIqPacket(account, request, (account1, packet) -> {
4332 if (packet.getType() == IqPacket.TYPE.ERROR) {
4333 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
4334 }
4335 });
4336 }
4337
4338 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4339 ServiceDiscoveryResult result = discoCache.get(key);
4340 if (result != null) {
4341 return result;
4342 } else {
4343 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4344 if (result != null) {
4345 discoCache.put(key, result);
4346 }
4347 return result;
4348 }
4349 }
4350
4351 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4352 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4353 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4354 if (disco != null) {
4355 presence.setServiceDiscoveryResult(disco);
4356 } else {
4357 if (!account.inProgressDiscoFetches.contains(key)) {
4358 account.inProgressDiscoFetches.add(key);
4359 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4360 request.setTo(jid);
4361 final String node = presence.getNode();
4362 final String ver = presence.getVer();
4363 final Element query = request.query("http://jabber.org/protocol/disco#info");
4364 if (node != null && ver != null) {
4365 query.setAttribute("node",node+"#"+ver);
4366 }
4367 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4368 sendIqPacket(account, request, (a, response) -> {
4369 if (response.getType() == IqPacket.TYPE.RESULT) {
4370 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4371 if (presence.getVer().equals(discoveryResult.getVer())) {
4372 databaseBackend.insertDiscoveryResult(discoveryResult);
4373 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4374 } else {
4375 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4376 }
4377 }
4378 a.inProgressDiscoFetches.remove(key);
4379 });
4380 }
4381 }
4382 }
4383
4384 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4385 for (Contact contact : roster.getContacts()) {
4386 for (Presence presence : contact.getPresences().getPresences().values()) {
4387 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4388 presence.setServiceDiscoveryResult(disco);
4389 }
4390 }
4391 }
4392 }
4393
4394 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4395 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4396 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4397 request.addChild("prefs", version.namespace);
4398 sendIqPacket(account, request, (account1, packet) -> {
4399 Element prefs = packet.findChild("prefs", version.namespace);
4400 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4401 callback.onPreferencesFetched(prefs);
4402 } else {
4403 callback.onPreferencesFetchFailed();
4404 }
4405 });
4406 }
4407
4408 public PushManagementService getPushManagementService() {
4409 return mPushManagementService;
4410 }
4411
4412 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4413 if (!template.getStatusMessage().isEmpty()) {
4414 databaseBackend.insertPresenceTemplate(template);
4415 }
4416 account.setPgpSignature(signature);
4417 account.setPresenceStatus(template.getStatus());
4418 account.setPresenceStatusMessage(template.getStatusMessage());
4419 databaseBackend.updateAccount(account);
4420 sendPresence(account);
4421 }
4422
4423 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4424 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4425 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4426 if (!templates.contains(template)) {
4427 templates.add(0, template);
4428 }
4429 }
4430 return templates;
4431 }
4432
4433 public void saveConversationAsBookmark(Conversation conversation, String name) {
4434 final Account account = conversation.getAccount();
4435 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4436 final String nick = conversation.getJid().getResource();
4437 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4438 bookmark.setNick(nick);
4439 }
4440 if (!TextUtils.isEmpty(name)) {
4441 bookmark.setBookmarkName(name);
4442 }
4443 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4444 account.getBookmarks().add(bookmark);
4445 pushBookmarks(account);
4446 bookmark.setConversation(conversation);
4447 }
4448
4449 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4450 boolean performedVerification = false;
4451 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4452 for (XmppUri.Fingerprint fp : fingerprints) {
4453 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4454 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4455 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4456 if (fingerprintStatus != null) {
4457 if (!fingerprintStatus.isVerified()) {
4458 performedVerification = true;
4459 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4460 }
4461 } else {
4462 axolotlService.preVerifyFingerprint(contact, fingerprint);
4463 }
4464 }
4465 }
4466 return performedVerification;
4467 }
4468
4469 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4470 final AxolotlService axolotlService = account.getAxolotlService();
4471 boolean verifiedSomething = false;
4472 for (XmppUri.Fingerprint fp : fingerprints) {
4473 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4474 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4475 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4476 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4477 if (fingerprintStatus != null) {
4478 if (!fingerprintStatus.isVerified()) {
4479 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4480 verifiedSomething = true;
4481 }
4482 } else {
4483 axolotlService.preVerifyFingerprint(account, fingerprint);
4484 verifiedSomething = true;
4485 }
4486 }
4487 }
4488 return verifiedSomething;
4489 }
4490
4491 public boolean blindTrustBeforeVerification() {
4492 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4493 }
4494
4495 public ShortcutService getShortcutService() {
4496 return mShortcutService;
4497 }
4498
4499 public void pushMamPreferences(Account account, Element prefs) {
4500 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4501 set.addChild(prefs);
4502 sendIqPacket(account, set, null);
4503 }
4504
4505 public interface OnMamPreferencesFetched {
4506 void onPreferencesFetched(Element prefs);
4507
4508 void onPreferencesFetchFailed();
4509 }
4510
4511 public interface OnAccountCreated {
4512 void onAccountCreated(Account account);
4513
4514 void informUser(int r);
4515 }
4516
4517 public interface OnMoreMessagesLoaded {
4518 void onMoreMessagesLoaded(int count, Conversation conversation);
4519
4520 void informUser(int r);
4521 }
4522
4523 public interface OnAccountPasswordChanged {
4524 void onPasswordChangeSucceeded();
4525
4526 void onPasswordChangeFailed();
4527 }
4528
4529 public interface OnRoomDestroy {
4530 void onRoomDestroySucceeded();
4531
4532 void onRoomDestroyFailed();
4533 }
4534
4535 public interface OnAffiliationChanged {
4536 void onAffiliationChangedSuccessful(Jid jid);
4537
4538 void onAffiliationChangeFailed(Jid jid, int resId);
4539 }
4540
4541 public interface OnConversationUpdate {
4542 void onConversationUpdate();
4543 }
4544
4545 public interface OnAccountUpdate {
4546 void onAccountUpdate();
4547 }
4548
4549 public interface OnCaptchaRequested {
4550 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4551 }
4552
4553 public interface OnRosterUpdate {
4554 void onRosterUpdate();
4555 }
4556
4557 public interface OnMucRosterUpdate {
4558 void onMucRosterUpdate();
4559 }
4560
4561 public interface OnConferenceConfigurationFetched {
4562 void onConferenceConfigurationFetched(Conversation conversation);
4563
4564 void onFetchFailed(Conversation conversation, Element error);
4565 }
4566
4567 public interface OnConferenceJoined {
4568 void onConferenceJoined(Conversation conversation);
4569 }
4570
4571 public interface OnConfigurationPushed {
4572 void onPushSucceeded();
4573
4574 void onPushFailed();
4575 }
4576
4577 public interface OnShowErrorToast {
4578 void onShowErrorToast(int resId);
4579 }
4580
4581 public class XmppConnectionBinder extends Binder {
4582 public XmppConnectionService getService() {
4583 return XmppConnectionService.this;
4584 }
4585 }
4586
4587 private class InternalEventReceiver extends BroadcastReceiver {
4588
4589 @Override
4590 public void onReceive(Context context, Intent intent) {
4591 onStartCommand(intent,0,0);
4592 }
4593 }
4594}