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