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 try {
868 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
869
870 final boolean isScreenOn;
871 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
872 isScreenOn = pm.isScreenOn();
873 } else {
874 isScreenOn = pm.isInteractive();
875 }
876 return isScreenOn;
877 } catch (RuntimeException e) {
878 return false;
879 }
880 }
881
882 private boolean isPhoneSilenced() {
883 final boolean notificationDnd;
884 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
885 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
886 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
887 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
888 } else {
889 notificationDnd = false;
890 }
891 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
892 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
893 try {
894 if (treatVibrateAsSilent()) {
895 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
896 } else {
897 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
898 }
899 } catch (Throwable throwable) {
900 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
901 return notificationDnd;
902 }
903 }
904
905 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
906 Log.d(Config.LOGTAG, "resetting all attempt counts");
907 for (Account account : accounts) {
908 if (account.hasErrorStatus() || reallyAll) {
909 final XmppConnection connection = account.getXmppConnection();
910 if (connection != null) {
911 connection.resetAttemptCount(retryImmediately);
912 }
913 }
914 if (account.setShowErrorNotification(true)) {
915 databaseBackend.updateAccount(account);
916 }
917 }
918 mNotificationService.updateErrorNotification();
919 }
920
921 private void dismissErrorNotifications() {
922 for (final Account account : this.accounts) {
923 if (account.hasErrorStatus()) {
924 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
925 if (account.setShowErrorNotification(false)) {
926 databaseBackend.updateAccount(account);
927 }
928 }
929 }
930 }
931
932 private void expireOldMessages() {
933 expireOldMessages(false);
934 }
935
936 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
937 mLastExpiryRun.set(SystemClock.elapsedRealtime());
938 mDatabaseWriterExecutor.execute(() -> {
939 long timestamp = getAutomaticMessageDeletionDate();
940 if (timestamp > 0) {
941 databaseBackend.expireOldMessages(timestamp);
942 synchronized (XmppConnectionService.this.conversations) {
943 for (Conversation conversation : XmppConnectionService.this.conversations) {
944 conversation.expireOldMessages(timestamp);
945 if (resetHasMessagesLeftOnServer) {
946 conversation.messagesLoaded.set(true);
947 conversation.setHasMessagesLeftOnServer(true);
948 }
949 }
950 }
951 updateConversationUi();
952 }
953 });
954 }
955
956 public boolean hasInternetConnection() {
957 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
958 try {
959 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
960 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
961 } catch (RuntimeException e) {
962 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
963 return true; //if internet connection can not be checked it is probably best to just try
964 }
965 }
966
967 @SuppressLint("TrulyRandom")
968 @Override
969 public void onCreate() {
970 OmemoSetting.load(this);
971 ExceptionHelper.init(getApplicationContext());
972 try {
973 Security.insertProviderAt(Conscrypt.newProvider(), 1);
974 } catch (Throwable throwable) {
975 Log.e(Config.LOGTAG,"unable to initialize security provider", throwable);
976 }
977 Resolver.init(this);
978 this.mRandom = new SecureRandom();
979 updateMemorizingTrustmanager();
980 if (Compatibility.runsTwentySix()) {
981 mNotificationService.initializeChannels();
982 }
983 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
984 final int cacheSize = maxMemory / 8;
985 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
986 @Override
987 protected int sizeOf(final String key, final Bitmap bitmap) {
988 return bitmap.getByteCount() / 1024;
989 }
990 };
991 if (mLastActivity == 0) {
992 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
993 }
994
995 Log.d(Config.LOGTAG, "initializing database...");
996 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
997 Log.d(Config.LOGTAG, "restoring accounts...");
998 this.accounts = databaseBackend.getAccounts();
999 final SharedPreferences.Editor editor = getPreferences().edit();
1000 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1001 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1002 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1003 }
1004 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1005 editor.apply();
1006
1007 restoreFromDatabase();
1008
1009 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1010 startContactObserver();
1011 }
1012 if (Compatibility.hasStoragePermission(this)) {
1013 Log.d(Config.LOGTAG, "starting file observer");
1014 new Thread(fileObserver::startWatching).start();
1015 }
1016 if (Config.supportOpenPgp()) {
1017 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1018 @Override
1019 public void onBound(IOpenPgpService2 service) {
1020 for (Account account : accounts) {
1021 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1022 if (pgp != null) {
1023 pgp.continueDecryption(true);
1024 }
1025 }
1026 }
1027
1028 @Override
1029 public void onError(Exception e) {
1030 }
1031 });
1032 this.pgpServiceConnection.bindToService();
1033 }
1034
1035 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1036 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1037
1038 toggleForegroundService();
1039 updateUnreadCountBadge();
1040 toggleScreenEventReceiver();
1041 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1042 scheduleNextIdlePing();
1043 IntentFilter intentFilter = new IntentFilter();
1044 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1045 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1046 }
1047 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1048 registerReceiver(this.mInternalEventReceiver, intentFilter);
1049 }
1050 }
1051
1052 public void startContactObserver() {
1053 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1054 @Override
1055 public void onChange(boolean selfChange) {
1056 super.onChange(selfChange);
1057 if (restoredFromDatabaseLatch.getCount() == 0) {
1058 loadPhoneContacts();
1059 }
1060 }
1061 });
1062 }
1063
1064 @Override
1065 public void onTrimMemory(int level) {
1066 super.onTrimMemory(level);
1067 if (level >= TRIM_MEMORY_COMPLETE) {
1068 Log.d(Config.LOGTAG, "clear cache due to low memory");
1069 getBitmapCache().evictAll();
1070 }
1071 }
1072
1073 @Override
1074 public void onDestroy() {
1075 try {
1076 unregisterReceiver(this.mInternalEventReceiver);
1077 } catch (IllegalArgumentException e) {
1078 //ignored
1079 }
1080 fileObserver.stopWatching();
1081 super.onDestroy();
1082 }
1083
1084 public void restartFileObserver() {
1085 Log.d(Config.LOGTAG, "restarting file observer");
1086 new Thread(fileObserver::restartWatching).start();
1087 }
1088
1089 public void toggleScreenEventReceiver() {
1090 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1091 final IntentFilter filter = new IntentFilter();
1092 filter.addAction(Intent.ACTION_SCREEN_ON);
1093 filter.addAction(Intent.ACTION_SCREEN_OFF);
1094 registerReceiver(this.mInternalScreenEventReceiver, filter);
1095 } else {
1096 try {
1097 unregisterReceiver(this.mInternalScreenEventReceiver);
1098 } catch (IllegalArgumentException e) {
1099 //ignored
1100 }
1101 }
1102 }
1103
1104 public void toggleForegroundService() {
1105 toggleForegroundService(false);
1106 }
1107
1108 private void toggleForegroundService(boolean force) {
1109 final boolean status;
1110 if (force || mForceForegroundService.get() || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1111 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1112 status = true;
1113 } else {
1114 stopForeground(true);
1115 status = false;
1116 }
1117 mNotificationService.dismissForcedForegroundNotification(); //if the channel was changed the previous call might fail
1118 Log.d(Config.LOGTAG,"ForegroundService: "+(status?"on":"off"));
1119 }
1120
1121 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1122 return !mForceForegroundService.get() && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1123 }
1124
1125 @Override
1126 public void onTaskRemoved(final Intent rootIntent) {
1127 super.onTaskRemoved(rootIntent);
1128 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get()) {
1129 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1130 } else {
1131 this.logoutAndSave(false);
1132 }
1133 }
1134
1135 private void logoutAndSave(boolean stop) {
1136 int activeAccounts = 0;
1137 for (final Account account : accounts) {
1138 if (account.getStatus() != Account.State.DISABLED) {
1139 databaseBackend.writeRoster(account.getRoster());
1140 activeAccounts++;
1141 }
1142 if (account.getXmppConnection() != null) {
1143 new Thread(() -> disconnect(account, false)).start();
1144 }
1145 }
1146 if (stop || activeAccounts == 0) {
1147 Log.d(Config.LOGTAG, "good bye");
1148 stopSelf();
1149 }
1150 }
1151
1152 public void scheduleWakeUpCall(int seconds, int requestCode) {
1153 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1154 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1155 if (alarmManager == null) {
1156 return;
1157 }
1158 final Intent intent = new Intent(this, EventReceiver.class);
1159 intent.setAction("ping");
1160 try {
1161 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1162 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1163 } catch (RuntimeException e) {
1164 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1165 }
1166 }
1167
1168 @TargetApi(Build.VERSION_CODES.M)
1169 private void scheduleNextIdlePing() {
1170 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1171 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1172 if (alarmManager == null) {
1173 return;
1174 }
1175 final Intent intent = new Intent(this, EventReceiver.class);
1176 intent.setAction(ACTION_IDLE_PING);
1177 try {
1178 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1179 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1180 } catch (RuntimeException e) {
1181 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1182 }
1183 }
1184
1185 public XmppConnection createConnection(final Account account) {
1186 final XmppConnection connection = new XmppConnection(account, this);
1187 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1188 connection.setOnStatusChangedListener(this.statusListener);
1189 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1190 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1191 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1192 connection.setOnBindListener(this.mOnBindListener);
1193 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1194 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1195 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1196 AxolotlService axolotlService = account.getAxolotlService();
1197 if (axolotlService != null) {
1198 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1199 }
1200 return connection;
1201 }
1202
1203 public void sendChatState(Conversation conversation) {
1204 if (sendChatStates()) {
1205 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1206 sendMessagePacket(conversation.getAccount(), packet);
1207 }
1208 }
1209
1210 private void sendFileMessage(final Message message, final boolean delay) {
1211 Log.d(Config.LOGTAG, "send file message");
1212 final Account account = message.getConversation().getAccount();
1213 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1214 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1215 mHttpConnectionManager.createNewUploadConnection(message, delay);
1216 } else {
1217 mJingleConnectionManager.createNewConnection(message);
1218 }
1219 }
1220
1221 public void sendMessage(final Message message) {
1222 sendMessage(message, false, false);
1223 }
1224
1225 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1226 final Account account = message.getConversation().getAccount();
1227 if (account.setShowErrorNotification(true)) {
1228 databaseBackend.updateAccount(account);
1229 mNotificationService.updateErrorNotification();
1230 }
1231 final Conversation conversation = (Conversation) message.getConversation();
1232 account.deactivateGracePeriod();
1233
1234
1235 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1236 final Contact contact = conversation.getContact();
1237 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1238 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": adding "+contact.getJid()+" on sending message");
1239 createContact(contact, true);
1240 }
1241 }
1242
1243 MessagePacket packet = null;
1244 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1245 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1246 && !message.edited();
1247 boolean saveInDb = addToConversation;
1248 message.setStatus(Message.STATUS_WAITING);
1249
1250 if (account.isOnlineAndConnected()) {
1251 switch (message.getEncryption()) {
1252 case Message.ENCRYPTION_NONE:
1253 if (message.needsUploading()) {
1254 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1255 || conversation.getMode() == Conversation.MODE_MULTI
1256 || message.fixCounterpart()) {
1257 this.sendFileMessage(message, delay);
1258 } else {
1259 break;
1260 }
1261 } else {
1262 packet = mMessageGenerator.generateChat(message);
1263 }
1264 break;
1265 case Message.ENCRYPTION_PGP:
1266 case Message.ENCRYPTION_DECRYPTED:
1267 if (message.needsUploading()) {
1268 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1269 || conversation.getMode() == Conversation.MODE_MULTI
1270 || message.fixCounterpart()) {
1271 this.sendFileMessage(message, delay);
1272 } else {
1273 break;
1274 }
1275 } else {
1276 packet = mMessageGenerator.generatePgpChat(message);
1277 }
1278 break;
1279 case Message.ENCRYPTION_AXOLOTL:
1280 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1281 if (message.needsUploading()) {
1282 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1283 || conversation.getMode() == Conversation.MODE_MULTI
1284 || message.fixCounterpart()) {
1285 this.sendFileMessage(message, delay);
1286 } else {
1287 break;
1288 }
1289 } else {
1290 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1291 if (axolotlMessage == null) {
1292 account.getAxolotlService().preparePayloadMessage(message, delay);
1293 } else {
1294 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1295 }
1296 }
1297 break;
1298
1299 }
1300 if (packet != null) {
1301 if (account.getXmppConnection().getFeatures().sm()
1302 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1303 message.setStatus(Message.STATUS_UNSEND);
1304 } else {
1305 message.setStatus(Message.STATUS_SEND);
1306 }
1307 }
1308 } else {
1309 switch (message.getEncryption()) {
1310 case Message.ENCRYPTION_DECRYPTED:
1311 if (!message.needsUploading()) {
1312 String pgpBody = message.getEncryptedBody();
1313 String decryptedBody = message.getBody();
1314 message.setBody(pgpBody); //TODO might throw NPE
1315 message.setEncryption(Message.ENCRYPTION_PGP);
1316 if (message.edited()) {
1317 message.setBody(decryptedBody);
1318 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1319 databaseBackend.updateMessage(message, message.getEditedId());
1320 updateConversationUi();
1321 return;
1322 } else {
1323 databaseBackend.createMessage(message);
1324 saveInDb = false;
1325 message.setBody(decryptedBody);
1326 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1327 }
1328 }
1329 break;
1330 case Message.ENCRYPTION_AXOLOTL:
1331 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1332 break;
1333 }
1334 }
1335
1336
1337 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1338 if (mucMessage) {
1339 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1340 }
1341
1342 if (resend) {
1343 if (packet != null && addToConversation) {
1344 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1345 markMessage(message, Message.STATUS_UNSEND);
1346 } else {
1347 markMessage(message, Message.STATUS_SEND);
1348 }
1349 }
1350 } else {
1351 if (addToConversation) {
1352 conversation.add(message);
1353 }
1354 if (saveInDb) {
1355 databaseBackend.createMessage(message);
1356 } else if (message.edited()) {
1357 databaseBackend.updateMessage(message, message.getEditedId());
1358 }
1359 updateConversationUi();
1360 }
1361 if (packet != null) {
1362 if (delay) {
1363 mMessageGenerator.addDelay(packet, message.getTimeSent());
1364 }
1365 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1366 if (this.sendChatStates()) {
1367 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1368 }
1369 }
1370 sendMessagePacket(account, packet);
1371 }
1372 }
1373
1374 private void sendUnsentMessages(final Conversation conversation) {
1375 conversation.findWaitingMessages(message -> resendMessage(message, true));
1376 }
1377
1378 public void resendMessage(final Message message, final boolean delay) {
1379 sendMessage(message, true, delay);
1380 }
1381
1382 public void fetchRosterFromServer(final Account account) {
1383 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1384 if (!"".equals(account.getRosterVersion())) {
1385 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1386 + ": fetching roster version " + account.getRosterVersion());
1387 } else {
1388 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1389 }
1390 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1391 sendIqPacket(account, iqPacket, mIqParser);
1392 }
1393
1394 public void fetchBookmarks(final Account account) {
1395 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1396 final Element query = iqPacket.query("jabber:iq:private");
1397 query.addChild("storage", Namespace.BOOKMARKS);
1398 final OnIqPacketReceived callback = (a, response) -> {
1399 if (response.getType() == IqPacket.TYPE.RESULT) {
1400 final Element query1 = response.query();
1401 final Element storage = query1.findChild("storage", "storage:bookmarks");
1402 processBookmarks(a, storage);
1403 } else {
1404 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1405 }
1406 };
1407 sendIqPacket(account, iqPacket, callback);
1408 }
1409
1410 public void processBookmarks(Account account, Element storage) {
1411 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1412 final boolean autojoin = respectAutojoin();
1413 if (storage != null) {
1414 for (final Element item : storage.getChildren()) {
1415 if (item.getName().equals("conference")) {
1416 final Bookmark bookmark = Bookmark.parse(item, account);
1417 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1418 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1419 bookmark.setBookmarkName(old.getBookmarkName());
1420 }
1421 Conversation conversation = find(bookmark);
1422 if (conversation != null) {
1423 bookmark.setConversation(conversation);
1424 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1425 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1426 bookmark.setConversation(conversation);
1427 }
1428 }
1429 }
1430 }
1431 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1432 }
1433
1434 public void pushBookmarks(Account account) {
1435 if (account.getXmppConnection().getFeatures().bookmarksConversion()) {
1436 pushBookmarksPep(account);
1437 } else {
1438 pushBookmarksPrivateXml(account);
1439 }
1440 }
1441
1442 private void pushBookmarksPrivateXml(Account account) {
1443 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1444 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1445 Element query = iqPacket.query("jabber:iq:private");
1446 Element storage = query.addChild("storage", "storage:bookmarks");
1447 for (Bookmark bookmark : account.getBookmarks()) {
1448 storage.addChild(bookmark);
1449 }
1450 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1451 }
1452
1453 private void pushBookmarksPep(Account account) {
1454 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1455 Element storage = new Element("storage", "storage:bookmarks");
1456 for (Bookmark bookmark : account.getBookmarks()) {
1457 storage.addChild(bookmark);
1458 }
1459 pushNodeAndEnforcePublishOptions(account,Namespace.BOOKMARKS,storage, PublishOptions.persistentWhitelistAccess());
1460
1461 }
1462
1463
1464 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options) {
1465 pushNodeAndEnforcePublishOptions(account, node, element, options, true);
1466
1467 }
1468
1469 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options, final boolean retry) {
1470 IqPacket packet = mIqGenerator.publishElement(node, element, options);
1471 Log.d(Config.LOGTAG,packet.toString());
1472 sendIqPacket(account, packet, (a, response) -> {
1473 if (response.getType() == IqPacket.TYPE.RESULT) {
1474 return;
1475 }
1476 final Element error = response.getType() == IqPacket.TYPE.ERROR ? response.findChild("error") : null;
1477 final boolean preconditionNotMet = error != null && error.hasChild("precondition-not-met", Namespace.PUBSUB_ERROR);
1478 if (retry && preconditionNotMet) {
1479 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1480 @Override
1481 public void onPushSucceeded() {
1482 pushNodeAndEnforcePublishOptions(account, node, element, options, false);
1483 }
1484
1485 @Override
1486 public void onPushFailed() {
1487 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to push node configuration ("+node+")");
1488 }
1489 });
1490 } else {
1491 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": error publishing bookmarks (retry="+Boolean.toString(retry)+") "+response);
1492 }
1493 });
1494 }
1495
1496 private void restoreFromDatabase() {
1497 synchronized (this.conversations) {
1498 final Map<String, Account> accountLookupTable = new Hashtable<>();
1499 for (Account account : this.accounts) {
1500 accountLookupTable.put(account.getUuid(), account);
1501 }
1502 Log.d(Config.LOGTAG, "restoring conversations...");
1503 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1504 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1505 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1506 Conversation conversation = iterator.next();
1507 Account account = accountLookupTable.get(conversation.getAccountUuid());
1508 if (account != null) {
1509 conversation.setAccount(account);
1510 } else {
1511 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1512 iterator.remove();
1513 }
1514 }
1515 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1516 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1517 Runnable runnable = () -> {
1518 long deletionDate = getAutomaticMessageDeletionDate();
1519 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1520 if (deletionDate > 0) {
1521 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1522 databaseBackend.expireOldMessages(deletionDate);
1523 }
1524 Log.d(Config.LOGTAG, "restoring roster...");
1525 for (Account account : accounts) {
1526 databaseBackend.readRoster(account.getRoster());
1527 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1528 }
1529 getBitmapCache().evictAll();
1530 loadPhoneContacts();
1531 Log.d(Config.LOGTAG, "restoring messages...");
1532 final long startMessageRestore = SystemClock.elapsedRealtime();
1533 final Conversation quickLoad = QuickLoader.get(this.conversations);
1534 if (quickLoad != null) {
1535 restoreMessages(quickLoad);
1536 updateConversationUi();
1537 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1538 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1539 }
1540 for (Conversation conversation : this.conversations) {
1541 if (quickLoad != conversation) {
1542 restoreMessages(conversation);
1543 }
1544 }
1545 mNotificationService.finishBacklog(false);
1546 restoredFromDatabaseLatch.countDown();
1547 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1548 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1549 updateConversationUi();
1550 };
1551 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1552 }
1553 }
1554
1555 private void restoreMessages(Conversation conversation) {
1556 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1557 checkDeletedFiles(conversation);
1558 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1559 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1560 }
1561
1562 public void loadPhoneContacts() {
1563 mContactMergerExecutor.execute(() -> {
1564 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1565 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1566 for (Account account : accounts) {
1567 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1568 for (JabberIdContact jidContact : contacts.values()) {
1569 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1570 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1571 if (needsCacheClean) {
1572 getAvatarService().clear(contact);
1573 }
1574 withSystemAccounts.remove(contact);
1575 }
1576 for (Contact contact : withSystemAccounts) {
1577 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1578 if (needsCacheClean) {
1579 getAvatarService().clear(contact);
1580 }
1581 }
1582 }
1583 Log.d(Config.LOGTAG, "finished merging phone contacts");
1584 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1585 updateRosterUi();
1586 mQuickConversationsService.considerSync();
1587 });
1588 }
1589
1590
1591 public void syncRoster(final Account account) {
1592 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1593 }
1594
1595 public List<Conversation> getConversations() {
1596 return this.conversations;
1597 }
1598
1599 private void checkDeletedFiles(Conversation conversation) {
1600 conversation.findMessagesWithFiles(message -> {
1601 if (!getFileBackend().isFileAvailable(message)) {
1602 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1603 final int s = message.getStatus();
1604 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1605 markMessage(message, Message.STATUS_SEND_FAILED);
1606 }
1607 }
1608 });
1609 }
1610
1611 private void markFileDeleted(final String path) {
1612 Log.d(Config.LOGTAG, "deleted file " + path);
1613 for (Conversation conversation : getConversations()) {
1614 conversation.findMessagesWithFiles(message -> {
1615 DownloadableFile file = fileBackend.getFile(message);
1616 if (file.getAbsolutePath().equals(path)) {
1617 if (!file.exists()) {
1618 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1619 final int s = message.getStatus();
1620 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1621 markMessage(message, Message.STATUS_SEND_FAILED);
1622 } else {
1623 updateConversationUi();
1624 }
1625 } else {
1626 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1627 }
1628 }
1629 });
1630 }
1631 }
1632
1633 public void populateWithOrderedConversations(final List<Conversation> list) {
1634 populateWithOrderedConversations(list, true);
1635 }
1636
1637 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1638 list.clear();
1639 if (includeNoFileUpload) {
1640 list.addAll(getConversations());
1641 } else {
1642 for (Conversation conversation : getConversations()) {
1643 if (conversation.getMode() == Conversation.MODE_SINGLE
1644 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1645 list.add(conversation);
1646 }
1647 }
1648 }
1649 try {
1650 Collections.sort(list);
1651 } catch (IllegalArgumentException e) {
1652 //ignore
1653 }
1654 }
1655
1656 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1657 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1658 return;
1659 } else if (timestamp == 0) {
1660 return;
1661 }
1662 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1663 final Runnable runnable = () -> {
1664 final Account account = conversation.getAccount();
1665 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1666 if (messages.size() > 0) {
1667 conversation.addAll(0, messages);
1668 checkDeletedFiles(conversation);
1669 callback.onMoreMessagesLoaded(messages.size(), conversation);
1670 } else if (conversation.hasMessagesLeftOnServer()
1671 && account.isOnlineAndConnected()
1672 && conversation.getLastClearHistory().getTimestamp() == 0) {
1673 final boolean mamAvailable;
1674 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1675 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1676 } else {
1677 mamAvailable = conversation.getMucOptions().mamSupport();
1678 }
1679 if (mamAvailable) {
1680 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1681 if (query != null) {
1682 query.setCallback(callback);
1683 callback.informUser(R.string.fetching_history_from_server);
1684 } else {
1685 callback.informUser(R.string.not_fetching_history_retention_period);
1686 }
1687
1688 }
1689 }
1690 };
1691 mDatabaseReaderExecutor.execute(runnable);
1692 }
1693
1694 public List<Account> getAccounts() {
1695 return this.accounts;
1696 }
1697
1698 public List<Conversation> findAllConferencesWith(Contact contact) {
1699 ArrayList<Conversation> results = new ArrayList<>();
1700 for (final Conversation c : conversations) {
1701 if (c.getMode() == Conversation.MODE_MULTI && c.getMucOptions().isContactInRoom(contact)) {
1702 results.add(c);
1703 }
1704 }
1705 return results;
1706 }
1707
1708 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1709 for (final Conversation conversation : haystack) {
1710 if (conversation.getContact() == contact) {
1711 return conversation;
1712 }
1713 }
1714 return null;
1715 }
1716
1717 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1718 if (jid == null) {
1719 return null;
1720 }
1721 for (final Conversation conversation : haystack) {
1722 if ((account == null || conversation.getAccount() == account)
1723 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1724 return conversation;
1725 }
1726 }
1727 return null;
1728 }
1729
1730 public boolean isConversationsListEmpty(final Conversation ignore) {
1731 synchronized (this.conversations) {
1732 final int size = this.conversations.size();
1733 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1734 }
1735 }
1736
1737 public boolean isConversationStillOpen(final Conversation conversation) {
1738 synchronized (this.conversations) {
1739 for (Conversation current : this.conversations) {
1740 if (current == conversation) {
1741 return true;
1742 }
1743 }
1744 }
1745 return false;
1746 }
1747
1748 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1749 return this.findOrCreateConversation(account, jid, muc, false, async);
1750 }
1751
1752 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1753 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1754 }
1755
1756 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1757 synchronized (this.conversations) {
1758 Conversation conversation = find(account, jid);
1759 if (conversation != null) {
1760 return conversation;
1761 }
1762 conversation = databaseBackend.findConversation(account, jid);
1763 final boolean loadMessagesFromDb;
1764 if (conversation != null) {
1765 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1766 conversation.setAccount(account);
1767 if (muc) {
1768 conversation.setMode(Conversation.MODE_MULTI);
1769 conversation.setContactJid(jid);
1770 } else {
1771 conversation.setMode(Conversation.MODE_SINGLE);
1772 conversation.setContactJid(jid.asBareJid());
1773 }
1774 databaseBackend.updateConversation(conversation);
1775 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1776 } else {
1777 String conversationName;
1778 Contact contact = account.getRoster().getContact(jid);
1779 if (contact != null) {
1780 conversationName = contact.getDisplayName();
1781 } else {
1782 conversationName = jid.getLocal();
1783 }
1784 if (muc) {
1785 conversation = new Conversation(conversationName, account, jid,
1786 Conversation.MODE_MULTI);
1787 } else {
1788 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1789 Conversation.MODE_SINGLE);
1790 }
1791 this.databaseBackend.createConversation(conversation);
1792 loadMessagesFromDb = false;
1793 }
1794 final Conversation c = conversation;
1795 final Runnable runnable = () -> {
1796 if (loadMessagesFromDb) {
1797 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1798 updateConversationUi();
1799 c.messagesLoaded.set(true);
1800 }
1801 if (account.getXmppConnection() != null
1802 && !c.getContact().isBlocked()
1803 && account.getXmppConnection().getFeatures().mam()
1804 && !muc) {
1805 if (query == null) {
1806 mMessageArchiveService.query(c);
1807 } else {
1808 if (query.getConversation() == null) {
1809 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1810 }
1811 }
1812 }
1813 checkDeletedFiles(c);
1814 if (joinAfterCreate) {
1815 joinMuc(c);
1816 }
1817 };
1818 if (async) {
1819 mDatabaseReaderExecutor.execute(runnable);
1820 } else {
1821 runnable.run();
1822 }
1823 this.conversations.add(conversation);
1824 updateConversationUi();
1825 return conversation;
1826 }
1827 }
1828
1829 public void archiveConversation(Conversation conversation) {
1830 getNotificationService().clear(conversation);
1831 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1832 conversation.setNextMessage(null);
1833 synchronized (this.conversations) {
1834 getMessageArchiveService().kill(conversation);
1835 if (conversation.getMode() == Conversation.MODE_MULTI) {
1836 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1837 Bookmark bookmark = conversation.getBookmark();
1838 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1839 bookmark.setAutojoin(false);
1840 pushBookmarks(bookmark.getAccount());
1841 }
1842 }
1843 leaveMuc(conversation);
1844 } else {
1845 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1846 stopPresenceUpdatesTo(conversation.getContact());
1847 }
1848 }
1849 updateConversation(conversation);
1850 this.conversations.remove(conversation);
1851 updateConversationUi();
1852 }
1853 }
1854
1855 public void stopPresenceUpdatesTo(Contact contact) {
1856 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
1857 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
1858 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
1859 }
1860
1861 public void createAccount(final Account account) {
1862 account.initAccountServices(this);
1863 databaseBackend.createAccount(account);
1864 this.accounts.add(account);
1865 this.reconnectAccountInBackground(account);
1866 updateAccountUi();
1867 syncEnabledAccountSetting();
1868 toggleForegroundService();
1869 }
1870
1871 private void syncEnabledAccountSetting() {
1872 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1873 }
1874
1875 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1876 new Thread(() -> {
1877 try {
1878 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1879 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1880 if (cert == null) {
1881 callback.informUser(R.string.unable_to_parse_certificate);
1882 return;
1883 }
1884 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1885 if (info == null) {
1886 callback.informUser(R.string.certificate_does_not_contain_jid);
1887 return;
1888 }
1889 if (findAccountByJid(info.first) == null) {
1890 Account account = new Account(info.first, "");
1891 account.setPrivateKeyAlias(alias);
1892 account.setOption(Account.OPTION_DISABLED, true);
1893 account.setDisplayName(info.second);
1894 createAccount(account);
1895 callback.onAccountCreated(account);
1896 if (Config.X509_VERIFICATION) {
1897 try {
1898 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
1899 } catch (CertificateException e) {
1900 callback.informUser(R.string.certificate_chain_is_not_trusted);
1901 }
1902 }
1903 } else {
1904 callback.informUser(R.string.account_already_exists);
1905 }
1906 } catch (Exception e) {
1907 e.printStackTrace();
1908 callback.informUser(R.string.unable_to_parse_certificate);
1909 }
1910 }).start();
1911
1912 }
1913
1914 public void updateKeyInAccount(final Account account, final String alias) {
1915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
1916 try {
1917 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1918 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
1919 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1920 if (info == null) {
1921 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1922 return;
1923 }
1924 if (account.getJid().asBareJid().equals(info.first)) {
1925 account.setPrivateKeyAlias(alias);
1926 account.setDisplayName(info.second);
1927 databaseBackend.updateAccount(account);
1928 if (Config.X509_VERIFICATION) {
1929 try {
1930 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1931 } catch (CertificateException e) {
1932 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1933 }
1934 account.getAxolotlService().regenerateKeys(true);
1935 }
1936 } else {
1937 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1938 }
1939 } catch (Exception e) {
1940 e.printStackTrace();
1941 }
1942 }
1943
1944 public boolean updateAccount(final Account account) {
1945 if (databaseBackend.updateAccount(account)) {
1946 account.setShowErrorNotification(true);
1947 this.statusListener.onStatusChanged(account);
1948 databaseBackend.updateAccount(account);
1949 reconnectAccountInBackground(account);
1950 updateAccountUi();
1951 getNotificationService().updateErrorNotification();
1952 toggleForegroundService();
1953 syncEnabledAccountSetting();
1954 return true;
1955 } else {
1956 return false;
1957 }
1958 }
1959
1960 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1961 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1962 sendIqPacket(account, iq, (a, packet) -> {
1963 if (packet.getType() == IqPacket.TYPE.RESULT) {
1964 a.setPassword(newPassword);
1965 a.setOption(Account.OPTION_MAGIC_CREATE, false);
1966 databaseBackend.updateAccount(a);
1967 callback.onPasswordChangeSucceeded();
1968 } else {
1969 callback.onPasswordChangeFailed();
1970 }
1971 });
1972 }
1973
1974 public void deleteAccount(final Account account) {
1975 synchronized (this.conversations) {
1976 for (final Conversation conversation : conversations) {
1977 if (conversation.getAccount() == account) {
1978 if (conversation.getMode() == Conversation.MODE_MULTI) {
1979 leaveMuc(conversation);
1980 }
1981 conversations.remove(conversation);
1982 }
1983 }
1984 if (account.getXmppConnection() != null) {
1985 new Thread(() -> disconnect(account, true)).start();
1986 }
1987 final Runnable runnable = () -> {
1988 if (!databaseBackend.deleteAccount(account)) {
1989 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
1990 }
1991 };
1992 mDatabaseWriterExecutor.execute(runnable);
1993 this.accounts.remove(account);
1994 this.mRosterSyncTaskManager.clear(account);
1995 updateAccountUi();
1996 getNotificationService().updateErrorNotification();
1997 syncEnabledAccountSetting();
1998 toggleForegroundService();
1999 }
2000 }
2001
2002 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2003 final boolean remainingListeners;
2004 synchronized (LISTENER_LOCK) {
2005 remainingListeners = checkListeners();
2006 if (!this.mOnConversationUpdates.add(listener)) {
2007 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as ConversationListChangedListener");
2008 }
2009 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2010 }
2011 if (remainingListeners) {
2012 switchToForeground();
2013 }
2014 }
2015
2016 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2017 final boolean remainingListeners;
2018 synchronized (LISTENER_LOCK) {
2019 this.mOnConversationUpdates.remove(listener);
2020 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2021 remainingListeners = checkListeners();
2022 }
2023 if (remainingListeners) {
2024 switchToBackground();
2025 }
2026 }
2027
2028 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2029 final boolean remainingListeners;
2030 synchronized (LISTENER_LOCK) {
2031 remainingListeners = checkListeners();
2032 if (!this.mOnShowErrorToasts.add(listener)) {
2033 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnShowErrorToastListener");
2034 }
2035 }
2036 if (remainingListeners) {
2037 switchToForeground();
2038 }
2039 }
2040
2041 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2042 final boolean remainingListeners;
2043 synchronized (LISTENER_LOCK) {
2044 this.mOnShowErrorToasts.remove(onShowErrorToast);
2045 remainingListeners = checkListeners();
2046 }
2047 if (remainingListeners) {
2048 switchToBackground();
2049 }
2050 }
2051
2052 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2053 final boolean remainingListeners;
2054 synchronized (LISTENER_LOCK) {
2055 remainingListeners = checkListeners();
2056 if (!this.mOnAccountUpdates.add(listener)) {
2057 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnAccountListChangedtListener");
2058 }
2059 }
2060 if (remainingListeners) {
2061 switchToForeground();
2062 }
2063 }
2064
2065 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2066 final boolean remainingListeners;
2067 synchronized (LISTENER_LOCK) {
2068 this.mOnAccountUpdates.remove(listener);
2069 remainingListeners = checkListeners();
2070 }
2071 if (remainingListeners) {
2072 switchToBackground();
2073 }
2074 }
2075
2076 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2077 final boolean remainingListeners;
2078 synchronized (LISTENER_LOCK) {
2079 remainingListeners = checkListeners();
2080 if (!this.mOnCaptchaRequested.add(listener)) {
2081 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnCaptchaRequestListener");
2082 }
2083 }
2084 if (remainingListeners) {
2085 switchToForeground();
2086 }
2087 }
2088
2089 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2090 final boolean remainingListeners;
2091 synchronized (LISTENER_LOCK) {
2092 this.mOnCaptchaRequested.remove(listener);
2093 remainingListeners = checkListeners();
2094 }
2095 if (remainingListeners) {
2096 switchToBackground();
2097 }
2098 }
2099
2100 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2101 final boolean remainingListeners;
2102 synchronized (LISTENER_LOCK) {
2103 remainingListeners = checkListeners();
2104 if (!this.mOnRosterUpdates.add(listener)) {
2105 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnRosterUpdateListener");
2106 }
2107 }
2108 if (remainingListeners) {
2109 switchToForeground();
2110 }
2111 }
2112
2113 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2114 final boolean remainingListeners;
2115 synchronized (LISTENER_LOCK) {
2116 this.mOnRosterUpdates.remove(listener);
2117 remainingListeners = checkListeners();
2118 }
2119 if (remainingListeners) {
2120 switchToBackground();
2121 }
2122 }
2123
2124 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2125 final boolean remainingListeners;
2126 synchronized (LISTENER_LOCK) {
2127 remainingListeners = checkListeners();
2128 if (!this.mOnUpdateBlocklist.add(listener)) {
2129 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnUpdateBlocklistListener");
2130 }
2131 }
2132 if (remainingListeners) {
2133 switchToForeground();
2134 }
2135 }
2136
2137 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2138 final boolean remainingListeners;
2139 synchronized (LISTENER_LOCK) {
2140 this.mOnUpdateBlocklist.remove(listener);
2141 remainingListeners = checkListeners();
2142 }
2143 if (remainingListeners) {
2144 switchToBackground();
2145 }
2146 }
2147
2148 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2149 final boolean remainingListeners;
2150 synchronized (LISTENER_LOCK) {
2151 remainingListeners = checkListeners();
2152 if (!this.mOnKeyStatusUpdated.add(listener)) {
2153 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnKeyStatusUpdateListener");
2154 }
2155 }
2156 if (remainingListeners) {
2157 switchToForeground();
2158 }
2159 }
2160
2161 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2162 final boolean remainingListeners;
2163 synchronized (LISTENER_LOCK) {
2164 this.mOnKeyStatusUpdated.remove(listener);
2165 remainingListeners = checkListeners();
2166 }
2167 if (remainingListeners) {
2168 switchToBackground();
2169 }
2170 }
2171
2172 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2173 final boolean remainingListeners;
2174 synchronized (LISTENER_LOCK) {
2175 remainingListeners = checkListeners();
2176 if (!this.mOnMucRosterUpdate.add(listener)) {
2177 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnMucRosterListener");
2178 }
2179 }
2180 if (remainingListeners) {
2181 switchToForeground();
2182 }
2183 }
2184
2185 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2186 final boolean remainingListeners;
2187 synchronized (LISTENER_LOCK) {
2188 this.mOnMucRosterUpdate.remove(listener);
2189 remainingListeners = checkListeners();
2190 }
2191 if (remainingListeners) {
2192 switchToBackground();
2193 }
2194 }
2195
2196 public boolean checkListeners() {
2197 return (this.mOnAccountUpdates.size() == 0
2198 && this.mOnConversationUpdates.size() == 0
2199 && this.mOnRosterUpdates.size() == 0
2200 && this.mOnCaptchaRequested.size() == 0
2201 && this.mOnMucRosterUpdate.size() == 0
2202 && this.mOnUpdateBlocklist.size() == 0
2203 && this.mOnShowErrorToasts.size() == 0
2204 && this.mOnKeyStatusUpdated.size() == 0);
2205 }
2206
2207 private void switchToForeground() {
2208 final boolean broadcastLastActivity = broadcastLastActivity();
2209 for (Conversation conversation : getConversations()) {
2210 if (conversation.getMode() == Conversation.MODE_MULTI) {
2211 conversation.getMucOptions().resetChatState();
2212 } else {
2213 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2214 }
2215 }
2216 for (Account account : getAccounts()) {
2217 if (account.getStatus() == Account.State.ONLINE) {
2218 account.deactivateGracePeriod();
2219 final XmppConnection connection = account.getXmppConnection();
2220 if (connection != null) {
2221 if (connection.getFeatures().csi()) {
2222 connection.sendActive();
2223 }
2224 if (broadcastLastActivity) {
2225 sendPresence(account, false); //send new presence but don't include idle because we are not
2226 }
2227 }
2228 }
2229 }
2230 Log.d(Config.LOGTAG, "app switched into foreground");
2231 }
2232
2233 private void switchToBackground() {
2234 final boolean broadcastLastActivity = broadcastLastActivity();
2235 if (broadcastLastActivity) {
2236 mLastActivity = System.currentTimeMillis();
2237 final SharedPreferences.Editor editor = getPreferences().edit();
2238 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2239 editor.apply();
2240 }
2241 for (Account account : getAccounts()) {
2242 if (account.getStatus() == Account.State.ONLINE) {
2243 XmppConnection connection = account.getXmppConnection();
2244 if (connection != null) {
2245 if (broadcastLastActivity) {
2246 sendPresence(account, true);
2247 }
2248 if (connection.getFeatures().csi()) {
2249 connection.sendInactive();
2250 }
2251 }
2252 }
2253 }
2254 this.mNotificationService.setIsInForeground(false);
2255 Log.d(Config.LOGTAG, "app switched into background");
2256 }
2257
2258 private void connectMultiModeConversations(Account account) {
2259 List<Conversation> conversations = getConversations();
2260 for (Conversation conversation : conversations) {
2261 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2262 joinMuc(conversation);
2263 }
2264 }
2265 }
2266
2267 public void joinMuc(Conversation conversation) {
2268 joinMuc(conversation, null, false);
2269 }
2270
2271 public void joinMuc(Conversation conversation, boolean followedInvite) {
2272 joinMuc(conversation, null, followedInvite);
2273 }
2274
2275 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2276 joinMuc(conversation, onConferenceJoined, false);
2277 }
2278
2279 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2280 Account account = conversation.getAccount();
2281 account.pendingConferenceJoins.remove(conversation);
2282 account.pendingConferenceLeaves.remove(conversation);
2283 if (account.getStatus() == Account.State.ONLINE) {
2284 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2285 conversation.resetMucOptions();
2286 if (onConferenceJoined != null) {
2287 conversation.getMucOptions().flagNoAutoPushConfiguration();
2288 }
2289 conversation.setHasMessagesLeftOnServer(false);
2290 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2291
2292 private void join(Conversation conversation) {
2293 Account account = conversation.getAccount();
2294 final MucOptions mucOptions = conversation.getMucOptions();
2295 final Jid joinJid = mucOptions.getSelf().getFullJid();
2296 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2297 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2298 packet.setTo(joinJid);
2299 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2300 if (conversation.getMucOptions().getPassword() != null) {
2301 x.addChild("password").setContent(mucOptions.getPassword());
2302 }
2303
2304 if (mucOptions.mamSupport()) {
2305 // Use MAM instead of the limited muc history to get history
2306 x.addChild("history").setAttribute("maxchars", "0");
2307 } else {
2308 // Fallback to muc history
2309 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2310 }
2311 sendPresencePacket(account, packet);
2312 if (onConferenceJoined != null) {
2313 onConferenceJoined.onConferenceJoined(conversation);
2314 }
2315 if (!joinJid.equals(conversation.getJid())) {
2316 conversation.setContactJid(joinJid);
2317 databaseBackend.updateConversation(conversation);
2318 }
2319
2320 if (mucOptions.mamSupport()) {
2321 getMessageArchiveService().catchupMUC(conversation);
2322 }
2323 if (mucOptions.isPrivateAndNonAnonymous()) {
2324 fetchConferenceMembers(conversation);
2325 if (followedInvite && conversation.getBookmark() == null) {
2326 saveConversationAsBookmark(conversation, null);
2327 }
2328 }
2329 sendUnsentMessages(conversation);
2330 }
2331
2332 @Override
2333 public void onConferenceConfigurationFetched(Conversation conversation) {
2334 join(conversation);
2335 }
2336
2337 @Override
2338 public void onFetchFailed(final Conversation conversation, Element error) {
2339 if (error != null && "remote-server-not-found".equals(error.getName())) {
2340 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2341 updateConversationUi();
2342 } else {
2343 join(conversation);
2344 fetchConferenceConfiguration(conversation);
2345 }
2346 }
2347 });
2348 updateConversationUi();
2349 } else {
2350 account.pendingConferenceJoins.add(conversation);
2351 conversation.resetMucOptions();
2352 conversation.setHasMessagesLeftOnServer(false);
2353 updateConversationUi();
2354 }
2355 }
2356
2357 private void fetchConferenceMembers(final Conversation conversation) {
2358 final Account account = conversation.getAccount();
2359 final AxolotlService axolotlService = account.getAxolotlService();
2360 final String[] affiliations = {"member", "admin", "owner"};
2361 OnIqPacketReceived callback = new OnIqPacketReceived() {
2362
2363 private int i = 0;
2364 private boolean success = true;
2365
2366 @Override
2367 public void onIqPacketReceived(Account account, IqPacket packet) {
2368 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2369 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2370 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2371 for (Element child : query.getChildren()) {
2372 if ("item".equals(child.getName())) {
2373 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2374 if (!user.realJidMatchesAccount()) {
2375 boolean isNew = conversation.getMucOptions().updateUser(user);
2376 Contact contact = user.getContact();
2377 if (omemoEnabled
2378 && isNew
2379 && user.getRealJid() != null
2380 && (contact == null || !contact.mutualPresenceSubscription())
2381 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2382 axolotlService.fetchDeviceIds(user.getRealJid());
2383 }
2384 }
2385 }
2386 }
2387 } else {
2388 success = false;
2389 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2390 }
2391 ++i;
2392 if (i >= affiliations.length) {
2393 List<Jid> members = conversation.getMucOptions().getMembers(true);
2394 if (success) {
2395 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2396 boolean changed = false;
2397 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2398 Jid jid = iterator.next();
2399 if (!members.contains(jid) && !members.contains(Jid.ofDomain(jid.getDomain()))) {
2400 iterator.remove();
2401 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2402 changed = true;
2403 }
2404 }
2405 if (changed) {
2406 conversation.setAcceptedCryptoTargets(cryptoTargets);
2407 updateConversation(conversation);
2408 }
2409 }
2410 getAvatarService().clear(conversation);
2411 updateMucRosterUi();
2412 updateConversationUi();
2413 }
2414 }
2415 };
2416 for (String affiliation : affiliations) {
2417 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2418 }
2419 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2420 }
2421
2422 public void providePasswordForMuc(Conversation conversation, String password) {
2423 if (conversation.getMode() == Conversation.MODE_MULTI) {
2424 conversation.getMucOptions().setPassword(password);
2425 if (conversation.getBookmark() != null) {
2426 if (respectAutojoin()) {
2427 conversation.getBookmark().setAutojoin(true);
2428 }
2429 pushBookmarks(conversation.getAccount());
2430 }
2431 updateConversation(conversation);
2432 joinMuc(conversation);
2433 }
2434 }
2435
2436 private boolean hasEnabledAccounts() {
2437 for (Account account : this.accounts) {
2438 if (account.isEnabled()) {
2439 return true;
2440 }
2441 }
2442 return false;
2443 }
2444
2445
2446 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2447 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2448 }
2449
2450 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2451 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2452 }
2453
2454
2455 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2456 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2457 }
2458
2459 public void persistSelfNick(MucOptions.User self) {
2460 final Conversation conversation = self.getConversation();
2461 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2462 Jid full = self.getFullJid();
2463 if (!full.equals(conversation.getJid())) {
2464 Log.d(Config.LOGTAG, "nick changed. updating");
2465 conversation.setContactJid(full);
2466 databaseBackend.updateConversation(conversation);
2467 }
2468
2469 final Bookmark bookmark = conversation.getBookmark();
2470 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2471 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2472 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2473 bookmark.setNick(full.getResource());
2474 pushBookmarks(bookmark.getAccount());
2475 }
2476 }
2477
2478 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2479 final MucOptions options = conversation.getMucOptions();
2480 final Jid joinJid = options.createJoinJid(nick);
2481 if (joinJid == null) {
2482 return false;
2483 }
2484 if (options.online()) {
2485 Account account = conversation.getAccount();
2486 options.setOnRenameListener(new OnRenameListener() {
2487
2488 @Override
2489 public void onSuccess() {
2490 callback.success(conversation);
2491 }
2492
2493 @Override
2494 public void onFailure() {
2495 callback.error(R.string.nick_in_use, conversation);
2496 }
2497 });
2498
2499 PresencePacket packet = new PresencePacket();
2500 packet.setTo(joinJid);
2501 packet.setFrom(conversation.getAccount().getJid());
2502
2503 String sig = account.getPgpSignature();
2504 if (sig != null) {
2505 packet.addChild("status").setContent("online");
2506 packet.addChild("x", "jabber:x:signed").setContent(sig);
2507 }
2508 sendPresencePacket(account, packet);
2509 } else {
2510 conversation.setContactJid(joinJid);
2511 databaseBackend.updateConversation(conversation);
2512 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2513 Bookmark bookmark = conversation.getBookmark();
2514 if (bookmark != null) {
2515 bookmark.setNick(nick);
2516 pushBookmarks(bookmark.getAccount());
2517 }
2518 joinMuc(conversation);
2519 }
2520 }
2521 return true;
2522 }
2523
2524 public void leaveMuc(Conversation conversation) {
2525 leaveMuc(conversation, false);
2526 }
2527
2528 private void leaveMuc(Conversation conversation, boolean now) {
2529 Account account = conversation.getAccount();
2530 account.pendingConferenceJoins.remove(conversation);
2531 account.pendingConferenceLeaves.remove(conversation);
2532 if (account.getStatus() == Account.State.ONLINE || now) {
2533 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2534 conversation.getMucOptions().setOffline();
2535 Bookmark bookmark = conversation.getBookmark();
2536 if (bookmark != null) {
2537 bookmark.setConversation(null);
2538 }
2539 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2540 } else {
2541 account.pendingConferenceLeaves.add(conversation);
2542 }
2543 }
2544
2545 public String findConferenceServer(final Account account) {
2546 String server;
2547 if (account.getXmppConnection() != null) {
2548 server = account.getXmppConnection().getMucServer();
2549 if (server != null) {
2550 return server;
2551 }
2552 }
2553 for (Account other : getAccounts()) {
2554 if (other != account && other.getXmppConnection() != null) {
2555 server = other.getXmppConnection().getMucServer();
2556 if (server != null) {
2557 return server;
2558 }
2559 }
2560 }
2561 return null;
2562 }
2563
2564 public boolean createAdhocConference(final Account account,
2565 final String name,
2566 final Iterable<Jid> jids,
2567 final UiCallback<Conversation> callback) {
2568 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2569 if (account.getStatus() == Account.State.ONLINE) {
2570 try {
2571 String server = findConferenceServer(account);
2572 if (server == null) {
2573 if (callback != null) {
2574 callback.error(R.string.no_conference_server_found, null);
2575 }
2576 return false;
2577 }
2578 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2579 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2580 joinMuc(conversation, new OnConferenceJoined() {
2581 @Override
2582 public void onConferenceJoined(final Conversation conversation) {
2583 final Bundle configuration = IqGenerator.defaultRoomConfiguration();
2584 if (!TextUtils.isEmpty(name)) {
2585 configuration.putString("muc#roomconfig_roomname", name);
2586 }
2587 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2588 @Override
2589 public void onPushSucceeded() {
2590 for (Jid invite : jids) {
2591 invite(conversation, invite);
2592 }
2593 if (account.countPresences() > 1) {
2594 directInvite(conversation, account.getJid().asBareJid());
2595 }
2596 saveConversationAsBookmark(conversation, name);
2597 if (callback != null) {
2598 callback.success(conversation);
2599 }
2600 }
2601
2602 @Override
2603 public void onPushFailed() {
2604 archiveConversation(conversation);
2605 if (callback != null) {
2606 callback.error(R.string.conference_creation_failed, conversation);
2607 }
2608 }
2609 });
2610 }
2611 });
2612 return true;
2613 } catch (IllegalArgumentException e) {
2614 if (callback != null) {
2615 callback.error(R.string.conference_creation_failed, null);
2616 }
2617 return false;
2618 }
2619 } else {
2620 if (callback != null) {
2621 callback.error(R.string.not_connected_try_again, null);
2622 }
2623 return false;
2624 }
2625 }
2626
2627 public void fetchConferenceConfiguration(final Conversation conversation) {
2628 fetchConferenceConfiguration(conversation, null);
2629 }
2630
2631 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2632 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2633 request.setTo(conversation.getJid().asBareJid());
2634 request.query("http://jabber.org/protocol/disco#info");
2635 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2636 @Override
2637 public void onIqPacketReceived(Account account, IqPacket packet) {
2638 if (packet.getType() == IqPacket.TYPE.RESULT) {
2639
2640 final MucOptions mucOptions = conversation.getMucOptions();
2641 final Bookmark bookmark = conversation.getBookmark();
2642 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
2643
2644 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
2645 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2646 updateConversation(conversation);
2647 }
2648
2649 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
2650 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
2651 pushBookmarks(account);
2652 }
2653 }
2654
2655
2656 if (callback != null) {
2657 callback.onConferenceConfigurationFetched(conversation);
2658 }
2659
2660
2661
2662 updateConversationUi();
2663 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2664 if (callback != null) {
2665 callback.onFetchFailed(conversation, packet.getError());
2666 }
2667 }
2668 }
2669 });
2670 }
2671
2672 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2673 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2674 }
2675
2676 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2677 Log.d(Config.LOGTAG,"pushing node configuration");
2678 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2679 @Override
2680 public void onIqPacketReceived(Account account, IqPacket packet) {
2681 if (packet.getType() == IqPacket.TYPE.RESULT) {
2682 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2683 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2684 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2685 if (x != null) {
2686 Data data = Data.parse(x);
2687 data.submit(options);
2688 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2689 @Override
2690 public void onIqPacketReceived(Account account, IqPacket packet) {
2691 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2692 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2693 callback.onPushSucceeded();
2694 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2695 callback.onPushFailed();
2696 }
2697 }
2698 });
2699 } else if (callback != null) {
2700 callback.onPushFailed();
2701 }
2702 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2703 callback.onPushFailed();
2704 }
2705 }
2706 });
2707 }
2708
2709 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2710 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2711 request.setTo(conversation.getJid().asBareJid());
2712 request.query("http://jabber.org/protocol/muc#owner");
2713 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2714 @Override
2715 public void onIqPacketReceived(Account account, IqPacket packet) {
2716 if (packet.getType() == IqPacket.TYPE.RESULT) {
2717 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2718 data.submit(options);
2719 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2720 set.setTo(conversation.getJid().asBareJid());
2721 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2722 sendIqPacket(account, set, new OnIqPacketReceived() {
2723 @Override
2724 public void onIqPacketReceived(Account account, IqPacket packet) {
2725 if (callback != null) {
2726 if (packet.getType() == IqPacket.TYPE.RESULT) {
2727 callback.onPushSucceeded();
2728 } else {
2729 callback.onPushFailed();
2730 }
2731 }
2732 }
2733 });
2734 } else {
2735 if (callback != null) {
2736 callback.onPushFailed();
2737 }
2738 }
2739 }
2740 });
2741 }
2742
2743 public void pushSubjectToConference(final Conversation conference, final String subject) {
2744 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
2745 this.sendMessagePacket(conference.getAccount(), packet);
2746 }
2747
2748 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2749 final Jid jid = user.asBareJid();
2750 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2751 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2752 @Override
2753 public void onIqPacketReceived(Account account, IqPacket packet) {
2754 if (packet.getType() == IqPacket.TYPE.RESULT) {
2755 conference.getMucOptions().changeAffiliation(jid, affiliation);
2756 getAvatarService().clear(conference);
2757 callback.onAffiliationChangedSuccessful(jid);
2758 } else {
2759 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2760 }
2761 }
2762 });
2763 }
2764
2765 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2766 List<Jid> jids = new ArrayList<>();
2767 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2768 if (user.getAffiliation() == before && user.getRealJid() != null) {
2769 jids.add(user.getRealJid());
2770 }
2771 }
2772 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2773 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2774 }
2775
2776 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2777 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2778 Log.d(Config.LOGTAG, request.toString());
2779 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2780 @Override
2781 public void onIqPacketReceived(Account account, IqPacket packet) {
2782 Log.d(Config.LOGTAG, packet.toString());
2783 if (packet.getType() == IqPacket.TYPE.RESULT) {
2784 callback.onRoleChangedSuccessful(nick);
2785 } else {
2786 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2787 }
2788 }
2789 });
2790 }
2791
2792 private void disconnect(Account account, boolean force) {
2793 if ((account.getStatus() == Account.State.ONLINE)
2794 || (account.getStatus() == Account.State.DISABLED)) {
2795 final XmppConnection connection = account.getXmppConnection();
2796 if (!force) {
2797 List<Conversation> conversations = getConversations();
2798 for (Conversation conversation : conversations) {
2799 if (conversation.getAccount() == account) {
2800 if (conversation.getMode() == Conversation.MODE_MULTI) {
2801 leaveMuc(conversation, true);
2802 }
2803 }
2804 }
2805 sendOfflinePresence(account);
2806 }
2807 connection.disconnect(force);
2808 }
2809 }
2810
2811 @Override
2812 public IBinder onBind(Intent intent) {
2813 return mBinder;
2814 }
2815
2816 public void updateMessage(Message message) {
2817 updateMessage(message, true);
2818 }
2819
2820 public void updateMessage(Message message, boolean includeBody) {
2821 databaseBackend.updateMessage(message, includeBody);
2822 updateConversationUi();
2823 }
2824
2825 public void updateMessage(Message message, String uuid) {
2826 databaseBackend.updateMessage(message, uuid);
2827 updateConversationUi();
2828 }
2829
2830 protected void syncDirtyContacts(Account account) {
2831 for (Contact contact : account.getRoster().getContacts()) {
2832 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2833 pushContactToServer(contact);
2834 }
2835 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2836 deleteContactOnServer(contact);
2837 }
2838 }
2839 }
2840
2841 public void createContact(Contact contact, boolean autoGrant) {
2842 if (autoGrant) {
2843 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2844 contact.setOption(Contact.Options.ASKING);
2845 }
2846 pushContactToServer(contact);
2847 }
2848
2849 public void pushContactToServer(final Contact contact) {
2850 contact.resetOption(Contact.Options.DIRTY_DELETE);
2851 contact.setOption(Contact.Options.DIRTY_PUSH);
2852 final Account account = contact.getAccount();
2853 if (account.getStatus() == Account.State.ONLINE) {
2854 final boolean ask = contact.getOption(Contact.Options.ASKING);
2855 final boolean sendUpdates = contact
2856 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2857 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2858 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2859 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2860 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2861 if (sendUpdates) {
2862 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
2863 }
2864 if (ask) {
2865 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2866 }
2867 } else {
2868 syncRoster(contact.getAccount());
2869 }
2870 }
2871
2872 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
2873 new Thread(() -> {
2874 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2875 final int size = Config.AVATAR_SIZE;
2876 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2877 if (avatar != null) {
2878 if (!getFileBackend().save(avatar)) {
2879 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
2880 return;
2881 }
2882 avatar.owner = conversation.getJid().asBareJid();
2883 publishMucAvatar(conversation, avatar, callback);
2884 } else {
2885 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
2886 }
2887 }).start();
2888 }
2889
2890 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
2891 new Thread(() -> {
2892 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2893 final int size = Config.AVATAR_SIZE;
2894 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2895 if (avatar != null) {
2896 if (!getFileBackend().save(avatar)) {
2897 Log.d(Config.LOGTAG,"unable to save vcard");
2898 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
2899 return;
2900 }
2901 publishAvatar(account, avatar, callback);
2902 } else {
2903 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
2904 }
2905 }).start();
2906
2907 }
2908
2909 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
2910 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
2911 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
2912 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
2913 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
2914 Element vcard = response.findChild("vCard", "vcard-temp");
2915 if (vcard == null) {
2916 vcard = new Element("vCard", "vcard-temp");
2917 }
2918 Element photo = vcard.findChild("PHOTO");
2919 if (photo == null) {
2920 photo = vcard.addChild("PHOTO");
2921 }
2922 photo.clearChildren();
2923 photo.addChild("TYPE").setContent(avatar.type);
2924 photo.addChild("BINVAL").setContent(avatar.image);
2925 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
2926 publication.setTo(conversation.getJid().asBareJid());
2927 publication.addChild(vcard);
2928 sendIqPacket(account, publication, (a1, publicationResponse) -> {
2929 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
2930 callback.onAvatarPublicationSucceeded();
2931 } else {
2932 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
2933 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
2934 }
2935 });
2936 } else {
2937 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
2938 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
2939 }
2940 });
2941 }
2942
2943 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
2944 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2945 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2946
2947 @Override
2948 public void onIqPacketReceived(Account account, IqPacket result) {
2949 if (result.getType() == IqPacket.TYPE.RESULT) {
2950 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2951 sendIqPacket(account, packet, new OnIqPacketReceived() {
2952 @Override
2953 public void onIqPacketReceived(Account account, IqPacket result) {
2954 if (result.getType() == IqPacket.TYPE.RESULT) {
2955 if (account.setAvatar(avatar.getFilename())) {
2956 getAvatarService().clear(account);
2957 databaseBackend.updateAccount(account);
2958 }
2959 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2960 if (callback != null) {
2961 callback.onAvatarPublicationSucceeded();
2962 }
2963 } else {
2964 if (callback != null) {
2965 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
2966 }
2967 }
2968 }
2969 });
2970 } else {
2971 Element error = result.findChild("error");
2972 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2973 if (callback != null) {
2974 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
2975 }
2976 }
2977 }
2978 });
2979 }
2980
2981 public void republishAvatarIfNeeded(Account account) {
2982 if (account.getAxolotlService().isPepBroken()) {
2983 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
2984 return;
2985 }
2986 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2987 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2988
2989 private Avatar parseAvatar(IqPacket packet) {
2990 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2991 if (pubsub != null) {
2992 Element items = pubsub.findChild("items");
2993 if (items != null) {
2994 return Avatar.parseMetadata(items);
2995 }
2996 }
2997 return null;
2998 }
2999
3000 private boolean errorIsItemNotFound(IqPacket packet) {
3001 Element error = packet.findChild("error");
3002 return packet.getType() == IqPacket.TYPE.ERROR
3003 && error != null
3004 && error.hasChild("item-not-found");
3005 }
3006
3007 @Override
3008 public void onIqPacketReceived(Account account, IqPacket packet) {
3009 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3010 Avatar serverAvatar = parseAvatar(packet);
3011 if (serverAvatar == null && account.getAvatar() != null) {
3012 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3013 if (avatar != null) {
3014 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3015 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3016 } else {
3017 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3018 }
3019 }
3020 }
3021 }
3022 });
3023 }
3024
3025 public void fetchAvatar(Account account, Avatar avatar) {
3026 fetchAvatar(account, avatar, null);
3027 }
3028
3029 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3030 final String KEY = generateFetchKey(account, avatar);
3031 synchronized (this.mInProgressAvatarFetches) {
3032 if (!this.mInProgressAvatarFetches.contains(KEY)) {
3033 switch (avatar.origin) {
3034 case PEP:
3035 this.mInProgressAvatarFetches.add(KEY);
3036 fetchAvatarPep(account, avatar, callback);
3037 break;
3038 case VCARD:
3039 this.mInProgressAvatarFetches.add(KEY);
3040 fetchAvatarVcard(account, avatar, callback);
3041 break;
3042 }
3043 }
3044 }
3045 }
3046
3047 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3048 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3049 sendIqPacket(account, packet, (a, result) -> {
3050 synchronized (mInProgressAvatarFetches) {
3051 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3052 }
3053 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3054 if (result.getType() == IqPacket.TYPE.RESULT) {
3055 avatar.image = mIqParser.avatarData(result);
3056 if (avatar.image != null) {
3057 if (getFileBackend().save(avatar)) {
3058 if (a.getJid().asBareJid().equals(avatar.owner)) {
3059 if (a.setAvatar(avatar.getFilename())) {
3060 databaseBackend.updateAccount(a);
3061 }
3062 getAvatarService().clear(a);
3063 updateConversationUi();
3064 updateAccountUi();
3065 } else {
3066 Contact contact = a.getRoster().getContact(avatar.owner);
3067 if (contact.setAvatar(avatar)) {
3068 syncRoster(account);
3069 getAvatarService().clear(contact);
3070 updateConversationUi();
3071 updateRosterUi();
3072 }
3073 }
3074 if (callback != null) {
3075 callback.success(avatar);
3076 }
3077 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3078 + ": successfully fetched pep avatar for " + avatar.owner);
3079 return;
3080 }
3081 } else {
3082
3083 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3084 }
3085 } else {
3086 Element error = result.findChild("error");
3087 if (error == null) {
3088 Log.d(Config.LOGTAG, ERROR + "(server error)");
3089 } else {
3090 Log.d(Config.LOGTAG, ERROR + error.toString());
3091 }
3092 }
3093 if (callback != null) {
3094 callback.error(0, null);
3095 }
3096
3097 });
3098 }
3099
3100 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3101 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3102 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3103 @Override
3104 public void onIqPacketReceived(Account account, IqPacket packet) {
3105 synchronized (mInProgressAvatarFetches) {
3106 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
3107 }
3108 if (packet.getType() == IqPacket.TYPE.RESULT) {
3109 Element vCard = packet.findChild("vCard", "vcard-temp");
3110 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3111 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3112 if (image != null) {
3113 avatar.image = image;
3114 if (getFileBackend().save(avatar)) {
3115 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3116 + ": successfully fetched vCard avatar for " + avatar.owner);
3117 if (avatar.owner.isBareJid()) {
3118 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3119 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3120 account.setAvatar(avatar.getFilename());
3121 databaseBackend.updateAccount(account);
3122 getAvatarService().clear(account);
3123 updateAccountUi();
3124 } else {
3125 Contact contact = account.getRoster().getContact(avatar.owner);
3126 if (contact.setAvatar(avatar)) {
3127 syncRoster(account);
3128 getAvatarService().clear(contact);
3129 updateRosterUi();
3130 }
3131 }
3132 updateConversationUi();
3133 } else {
3134 Conversation conversation = find(account, avatar.owner.asBareJid());
3135 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3136 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3137 if (user != null) {
3138 if (user.setAvatar(avatar)) {
3139 getAvatarService().clear(user);
3140 updateConversationUi();
3141 updateMucRosterUi();
3142 }
3143 if (user.getRealJid() != null) {
3144 Contact contact = account.getRoster().getContact(user.getRealJid());
3145 if (contact.setAvatar(avatar)) {
3146 syncRoster(account);
3147 getAvatarService().clear(contact);
3148 updateRosterUi();
3149 }
3150 }
3151 }
3152 }
3153 }
3154 }
3155 }
3156 }
3157 }
3158 });
3159 }
3160
3161 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3162 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3163 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3164
3165 @Override
3166 public void onIqPacketReceived(Account account, IqPacket packet) {
3167 if (packet.getType() == IqPacket.TYPE.RESULT) {
3168 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3169 if (pubsub != null) {
3170 Element items = pubsub.findChild("items");
3171 if (items != null) {
3172 Avatar avatar = Avatar.parseMetadata(items);
3173 if (avatar != null) {
3174 avatar.owner = account.getJid().asBareJid();
3175 if (fileBackend.isAvatarCached(avatar)) {
3176 if (account.setAvatar(avatar.getFilename())) {
3177 databaseBackend.updateAccount(account);
3178 }
3179 getAvatarService().clear(account);
3180 callback.success(avatar);
3181 } else {
3182 fetchAvatarPep(account, avatar, callback);
3183 }
3184 return;
3185 }
3186 }
3187 }
3188 }
3189 callback.error(0, null);
3190 }
3191 });
3192 }
3193
3194 public void deleteContactOnServer(Contact contact) {
3195 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3196 contact.resetOption(Contact.Options.DIRTY_PUSH);
3197 contact.setOption(Contact.Options.DIRTY_DELETE);
3198 Account account = contact.getAccount();
3199 if (account.getStatus() == Account.State.ONLINE) {
3200 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3201 Element item = iq.query(Namespace.ROSTER).addChild("item");
3202 item.setAttribute("jid", contact.getJid().toString());
3203 item.setAttribute("subscription", "remove");
3204 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3205 }
3206 }
3207
3208 public void updateConversation(final Conversation conversation) {
3209 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3210 }
3211
3212 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3213 synchronized (account) {
3214 XmppConnection connection = account.getXmppConnection();
3215 if (connection == null) {
3216 connection = createConnection(account);
3217 account.setXmppConnection(connection);
3218 }
3219 boolean hasInternet = hasInternetConnection();
3220 if (account.isEnabled() && hasInternet) {
3221 if (!force) {
3222 disconnect(account, false);
3223 }
3224 Thread thread = new Thread(connection);
3225 connection.setInteractive(interactive);
3226 connection.prepareNewConnection();
3227 connection.interrupt();
3228 thread.start();
3229 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3230 } else {
3231 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3232 account.getRoster().clearPresences();
3233 connection.resetEverything();
3234 final AxolotlService axolotlService = account.getAxolotlService();
3235 if (axolotlService != null) {
3236 axolotlService.resetBrokenness();
3237 }
3238 if (!hasInternet) {
3239 account.setStatus(Account.State.NO_INTERNET);
3240 }
3241 }
3242 }
3243 }
3244
3245 public void reconnectAccountInBackground(final Account account) {
3246 new Thread(() -> reconnectAccount(account, false, true)).start();
3247 }
3248
3249 public void invite(Conversation conversation, Jid contact) {
3250 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3251 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3252 sendMessagePacket(conversation.getAccount(), packet);
3253 }
3254
3255 public void directInvite(Conversation conversation, Jid jid) {
3256 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3257 sendMessagePacket(conversation.getAccount(), packet);
3258 }
3259
3260 public void resetSendingToWaiting(Account account) {
3261 for (Conversation conversation : getConversations()) {
3262 if (conversation.getAccount() == account) {
3263 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3264 }
3265 }
3266 }
3267
3268 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3269 return markMessage(account, recipient, uuid, status, null);
3270 }
3271
3272 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3273 if (uuid == null) {
3274 return null;
3275 }
3276 for (Conversation conversation : getConversations()) {
3277 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3278 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3279 if (message != null) {
3280 markMessage(message, status, errorMessage);
3281 }
3282 return message;
3283 }
3284 }
3285 return null;
3286 }
3287
3288 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3289 if (uuid == null) {
3290 return false;
3291 } else {
3292 Message message = conversation.findSentMessageWithUuid(uuid);
3293 if (message != null) {
3294 if (message.getServerMsgId() == null) {
3295 message.setServerMsgId(serverMessageId);
3296 }
3297 markMessage(message, status);
3298 return true;
3299 } else {
3300 return false;
3301 }
3302 }
3303 }
3304
3305 public void markMessage(Message message, int status) {
3306 markMessage(message, status, null);
3307 }
3308
3309
3310 public void markMessage(Message message, int status, String errorMessage) {
3311 final int c = message.getStatus();
3312 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3313 return;
3314 }
3315 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3316 return;
3317 }
3318 message.setErrorMessage(errorMessage);
3319 message.setStatus(status);
3320 databaseBackend.updateMessage(message, false);
3321 updateConversationUi();
3322 }
3323
3324 private SharedPreferences getPreferences() {
3325 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3326 }
3327
3328 public long getAutomaticMessageDeletionDate() {
3329 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3330 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3331 }
3332
3333 public long getLongPreference(String name, @IntegerRes int res) {
3334 long defaultValue = getResources().getInteger(res);
3335 try {
3336 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3337 } catch (NumberFormatException e) {
3338 return defaultValue;
3339 }
3340 }
3341
3342 public boolean getBooleanPreference(String name, @BoolRes int res) {
3343 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3344 }
3345
3346 public boolean confirmMessages() {
3347 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3348 }
3349
3350 public boolean allowMessageCorrection() {
3351 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3352 }
3353
3354 public boolean sendChatStates() {
3355 return getBooleanPreference("chat_states", R.bool.chat_states);
3356 }
3357
3358 private boolean respectAutojoin() {
3359 return getBooleanPreference("autojoin", R.bool.autojoin);
3360 }
3361
3362 public boolean indicateReceived() {
3363 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3364 }
3365
3366 public boolean useTorToConnect() {
3367 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3368 }
3369
3370 public boolean showExtendedConnectionOptions() {
3371 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3372 }
3373
3374 public boolean broadcastLastActivity() {
3375 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3376 }
3377
3378 public int unreadCount() {
3379 int count = 0;
3380 for (Conversation conversation : getConversations()) {
3381 count += conversation.unreadCount();
3382 }
3383 return count;
3384 }
3385
3386
3387 private <T> List<T> threadSafeList(Set<T> set) {
3388 synchronized (LISTENER_LOCK) {
3389 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3390 }
3391 }
3392
3393 public void showErrorToastInUi(int resId) {
3394 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3395 listener.onShowErrorToast(resId);
3396 }
3397 }
3398
3399 public void updateConversationUi() {
3400 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3401 listener.onConversationUpdate();
3402 }
3403 }
3404
3405 public void updateAccountUi() {
3406 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3407 listener.onAccountUpdate();
3408 }
3409 }
3410
3411 public void updateRosterUi() {
3412 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3413 listener.onRosterUpdate();
3414 }
3415 }
3416
3417 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3418 if (mOnCaptchaRequested.size() > 0) {
3419 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3420 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3421 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3422 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3423 listener.onCaptchaRequested(account, id, data, scaled);
3424 }
3425 return true;
3426 }
3427 return false;
3428 }
3429
3430 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3431 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3432 listener.OnUpdateBlocklist(status);
3433 }
3434 }
3435
3436 public void updateMucRosterUi() {
3437 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3438 listener.onMucRosterUpdate();
3439 }
3440 }
3441
3442 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3443 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3444 listener.onKeyStatusUpdated(report);
3445 }
3446 }
3447
3448 public Account findAccountByJid(final Jid accountJid) {
3449 for (Account account : this.accounts) {
3450 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3451 return account;
3452 }
3453 }
3454 return null;
3455 }
3456
3457 public Account findAccountByUuid(final String uuid) {
3458 for(Account account : this.accounts) {
3459 if (account.getUuid().equals(uuid)) {
3460 return account;
3461 }
3462 }
3463 return null;
3464 }
3465
3466 public Conversation findConversationByUuid(String uuid) {
3467 for (Conversation conversation : getConversations()) {
3468 if (conversation.getUuid().equals(uuid)) {
3469 return conversation;
3470 }
3471 }
3472 return null;
3473 }
3474
3475 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3476 List<Conversation> findings = new ArrayList<>();
3477 for (Conversation c : getConversations()) {
3478 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3479 findings.add(c);
3480 }
3481 }
3482 return findings.size() == 1 ? findings.get(0) : null;
3483 }
3484
3485 public boolean markRead(final Conversation conversation, boolean dismiss) {
3486 return markRead(conversation, null, dismiss).size() > 0;
3487 }
3488
3489 public void markRead(final Conversation conversation) {
3490 markRead(conversation, null, true);
3491 }
3492
3493 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3494 if (dismiss) {
3495 mNotificationService.clear(conversation);
3496 }
3497 final List<Message> readMessages = conversation.markRead(upToUuid);
3498 if (readMessages.size() > 0) {
3499 Runnable runnable = () -> {
3500 for (Message message : readMessages) {
3501 databaseBackend.updateMessage(message, false);
3502 }
3503 };
3504 mDatabaseWriterExecutor.execute(runnable);
3505 updateUnreadCountBadge();
3506 return readMessages;
3507 } else {
3508 return readMessages;
3509 }
3510 }
3511
3512 public synchronized void updateUnreadCountBadge() {
3513 int count = unreadCount();
3514 if (unreadCount != count) {
3515 Log.d(Config.LOGTAG, "update unread count to " + count);
3516 if (count > 0) {
3517 ShortcutBadger.applyCount(getApplicationContext(), count);
3518 } else {
3519 ShortcutBadger.removeCount(getApplicationContext());
3520 }
3521 unreadCount = count;
3522 }
3523 }
3524
3525 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3526 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3527 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3528 if (readMessages.size() > 0) {
3529 updateConversationUi();
3530 }
3531 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3532 if (confirmMessages()
3533 && markable != null
3534 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3535 && markable.getRemoteMsgId() != null) {
3536 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3537 Account account = conversation.getAccount();
3538 final Jid to = markable.getCounterpart();
3539 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3540 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3541 this.sendMessagePacket(conversation.getAccount(), packet);
3542 }
3543 }
3544
3545 public SecureRandom getRNG() {
3546 return this.mRandom;
3547 }
3548
3549 public MemorizingTrustManager getMemorizingTrustManager() {
3550 return this.mMemorizingTrustManager;
3551 }
3552
3553 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3554 this.mMemorizingTrustManager = trustManager;
3555 }
3556
3557 public void updateMemorizingTrustmanager() {
3558 final MemorizingTrustManager tm;
3559 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3560 if (dontTrustSystemCAs) {
3561 tm = new MemorizingTrustManager(getApplicationContext(), null);
3562 } else {
3563 tm = new MemorizingTrustManager(getApplicationContext());
3564 }
3565 setMemorizingTrustManager(tm);
3566 }
3567
3568 public LruCache<String, Bitmap> getBitmapCache() {
3569 return this.mBitmapCache;
3570 }
3571
3572 public Collection<String> getKnownHosts() {
3573 final Set<String> hosts = new HashSet<>();
3574 for (final Account account : getAccounts()) {
3575 hosts.add(account.getServer());
3576 for (final Contact contact : account.getRoster().getContacts()) {
3577 if (contact.showInRoster()) {
3578 final String server = contact.getServer();
3579 if (server != null) {
3580 hosts.add(server);
3581 }
3582 }
3583 }
3584 }
3585 if (Config.QUICKSY_DOMAIN != null) {
3586 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
3587 }
3588 if (Config.DOMAIN_LOCK != null) {
3589 hosts.add(Config.DOMAIN_LOCK);
3590 }
3591 if (Config.MAGIC_CREATE_DOMAIN != null) {
3592 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3593 }
3594 return hosts;
3595 }
3596
3597 public Collection<String> getKnownConferenceHosts() {
3598 final Set<String> mucServers = new HashSet<>();
3599 for (final Account account : accounts) {
3600 if (account.getXmppConnection() != null) {
3601 mucServers.addAll(account.getXmppConnection().getMucServers());
3602 for (Bookmark bookmark : account.getBookmarks()) {
3603 final Jid jid = bookmark.getJid();
3604 final String s = jid == null ? null : jid.getDomain();
3605 if (s != null) {
3606 mucServers.add(s);
3607 }
3608 }
3609 }
3610 }
3611 return mucServers;
3612 }
3613
3614 public void sendMessagePacket(Account account, MessagePacket packet) {
3615 XmppConnection connection = account.getXmppConnection();
3616 if (connection != null) {
3617 connection.sendMessagePacket(packet);
3618 }
3619 }
3620
3621 public void sendPresencePacket(Account account, PresencePacket packet) {
3622 XmppConnection connection = account.getXmppConnection();
3623 if (connection != null) {
3624 connection.sendPresencePacket(packet);
3625 }
3626 }
3627
3628 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3629 final XmppConnection connection = account.getXmppConnection();
3630 if (connection != null) {
3631 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3632 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3633 }
3634 }
3635
3636 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3637 final XmppConnection connection = account.getXmppConnection();
3638 if (connection != null) {
3639 connection.sendIqPacket(packet, callback);
3640 } else if (callback != null) {
3641 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
3642 }
3643 }
3644
3645 public void sendPresence(final Account account) {
3646 sendPresence(account, checkListeners() && broadcastLastActivity());
3647 }
3648
3649 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3650 Presence.Status status;
3651 if (manuallyChangePresence()) {
3652 status = account.getPresenceStatus();
3653 } else {
3654 status = getTargetPresence();
3655 }
3656 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3657 String message = account.getPresenceStatusMessage();
3658 if (message != null && !message.isEmpty()) {
3659 packet.addChild(new Element("status").setContent(message));
3660 }
3661 if (mLastActivity > 0 && includeIdleTimestamp) {
3662 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3663 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3664 }
3665 sendPresencePacket(account, packet);
3666 }
3667
3668 private void deactivateGracePeriod() {
3669 for (Account account : getAccounts()) {
3670 account.deactivateGracePeriod();
3671 }
3672 }
3673
3674 public void refreshAllPresences() {
3675 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3676 for (Account account : getAccounts()) {
3677 if (account.isEnabled()) {
3678 sendPresence(account, includeIdleTimestamp);
3679 }
3680 }
3681 }
3682
3683 private void refreshAllFcmTokens() {
3684 for (Account account : getAccounts()) {
3685 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3686 mPushManagementService.registerPushTokenOnServer(account);
3687 }
3688 }
3689 }
3690
3691 private void sendOfflinePresence(final Account account) {
3692 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
3693 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3694 }
3695
3696 public MessageGenerator getMessageGenerator() {
3697 return this.mMessageGenerator;
3698 }
3699
3700 public PresenceGenerator getPresenceGenerator() {
3701 return this.mPresenceGenerator;
3702 }
3703
3704 public IqGenerator getIqGenerator() {
3705 return this.mIqGenerator;
3706 }
3707
3708 public IqParser getIqParser() {
3709 return this.mIqParser;
3710 }
3711
3712 public JingleConnectionManager getJingleConnectionManager() {
3713 return this.mJingleConnectionManager;
3714 }
3715
3716 public MessageArchiveService getMessageArchiveService() {
3717 return this.mMessageArchiveService;
3718 }
3719
3720 public QuickConversationsService getQuickConversationsService() {
3721 return this.mQuickConversationsService;
3722 }
3723
3724 public List<Contact> findContacts(Jid jid, String accountJid) {
3725 ArrayList<Contact> contacts = new ArrayList<>();
3726 for (Account account : getAccounts()) {
3727 if ((account.isEnabled() || accountJid != null)
3728 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
3729 Contact contact = account.getRoster().getContactFromContactList(jid);
3730 if (contact != null) {
3731 contacts.add(contact);
3732 }
3733 }
3734 }
3735 return contacts;
3736 }
3737
3738 public Conversation findFirstMuc(Jid jid) {
3739 for (Conversation conversation : getConversations()) {
3740 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3741 return conversation;
3742 }
3743 }
3744 return null;
3745 }
3746
3747 public NotificationService getNotificationService() {
3748 return this.mNotificationService;
3749 }
3750
3751 public HttpConnectionManager getHttpConnectionManager() {
3752 return this.mHttpConnectionManager;
3753 }
3754
3755 public void resendFailedMessages(final Message message) {
3756 final Collection<Message> messages = new ArrayList<>();
3757 Message current = message;
3758 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3759 messages.add(current);
3760 if (current.mergeable(current.next())) {
3761 current = current.next();
3762 } else {
3763 break;
3764 }
3765 }
3766 for (final Message msg : messages) {
3767 msg.setTime(System.currentTimeMillis());
3768 markMessage(msg, Message.STATUS_WAITING);
3769 this.resendMessage(msg, false);
3770 }
3771 if (message.getConversation() instanceof Conversation) {
3772 ((Conversation) message.getConversation()).sort();
3773 }
3774 updateConversationUi();
3775 }
3776
3777 public void clearConversationHistory(final Conversation conversation) {
3778 final long clearDate;
3779 final String reference;
3780 if (conversation.countMessages() > 0) {
3781 Message latestMessage = conversation.getLatestMessage();
3782 clearDate = latestMessage.getTimeSent() + 1000;
3783 reference = latestMessage.getServerMsgId();
3784 } else {
3785 clearDate = System.currentTimeMillis();
3786 reference = null;
3787 }
3788 conversation.clearMessages();
3789 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3790 conversation.setLastClearHistory(clearDate, reference);
3791 Runnable runnable = () -> {
3792 databaseBackend.deleteMessagesInConversation(conversation);
3793 databaseBackend.updateConversation(conversation);
3794 };
3795 mDatabaseWriterExecutor.execute(runnable);
3796 }
3797
3798 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3799 if (blockable != null && blockable.getBlockedJid() != null) {
3800 final Jid jid = blockable.getBlockedJid();
3801 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3802
3803 @Override
3804 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3805 if (packet.getType() == IqPacket.TYPE.RESULT) {
3806 account.getBlocklist().add(jid);
3807 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3808 }
3809 }
3810 });
3811 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3812 updateConversationUi();
3813 return true;
3814 } else {
3815 return false;
3816 }
3817 } else {
3818 return false;
3819 }
3820 }
3821
3822 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3823 boolean removed = false;
3824 synchronized (this.conversations) {
3825 boolean domainJid = blockedJid.getLocal() == null;
3826 for (Conversation conversation : this.conversations) {
3827 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
3828 || blockedJid.equals(conversation.getJid().asBareJid());
3829 if (conversation.getAccount() == account
3830 && conversation.getMode() == Conversation.MODE_SINGLE
3831 && jidMatches) {
3832 this.conversations.remove(conversation);
3833 markRead(conversation);
3834 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3835 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
3836 updateConversation(conversation);
3837 removed = true;
3838 }
3839 }
3840 }
3841 return removed;
3842 }
3843
3844 public void sendUnblockRequest(final Blockable blockable) {
3845 if (blockable != null && blockable.getJid() != null) {
3846 final Jid jid = blockable.getBlockedJid();
3847 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3848 @Override
3849 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3850 if (packet.getType() == IqPacket.TYPE.RESULT) {
3851 account.getBlocklist().remove(jid);
3852 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3853 }
3854 }
3855 });
3856 }
3857 }
3858
3859 public void publishDisplayName(Account account) {
3860 String displayName = account.getDisplayName();
3861 final IqPacket request;
3862 if (TextUtils.isEmpty(displayName)) {
3863 request = mIqGenerator.deleteNode(Namespace.NICK);
3864 } else {
3865 request = mIqGenerator.publishNick(displayName);
3866 }
3867 mAvatarService.clear(account);
3868 sendIqPacket(account, request, (account1, packet) -> {
3869 if (packet.getType() == IqPacket.TYPE.ERROR) {
3870 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
3871 }
3872 });
3873 }
3874
3875 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3876 ServiceDiscoveryResult result = discoCache.get(key);
3877 if (result != null) {
3878 return result;
3879 } else {
3880 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3881 if (result != null) {
3882 discoCache.put(key, result);
3883 }
3884 return result;
3885 }
3886 }
3887
3888 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3889 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3890 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3891 if (disco != null) {
3892 presence.setServiceDiscoveryResult(disco);
3893 } else {
3894 if (!account.inProgressDiscoFetches.contains(key)) {
3895 account.inProgressDiscoFetches.add(key);
3896 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3897 request.setTo(jid);
3898 final String node = presence.getNode();
3899 final String ver = presence.getVer();
3900 final Element query = request.query("http://jabber.org/protocol/disco#info");
3901 if (node != null && ver != null) {
3902 query.setAttribute("node",node+"#"+ver);
3903 }
3904 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
3905 sendIqPacket(account, request, (a, response) -> {
3906 if (response.getType() == IqPacket.TYPE.RESULT) {
3907 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
3908 if (presence.getVer().equals(discoveryResult.getVer())) {
3909 databaseBackend.insertDiscoveryResult(discoveryResult);
3910 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
3911 } else {
3912 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
3913 }
3914 }
3915 a.inProgressDiscoFetches.remove(key);
3916 });
3917 }
3918 }
3919 }
3920
3921 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3922 for (Contact contact : roster.getContacts()) {
3923 for (Presence presence : contact.getPresences().getPresences().values()) {
3924 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3925 presence.setServiceDiscoveryResult(disco);
3926 }
3927 }
3928 }
3929 }
3930
3931 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3932 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
3933 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3934 request.addChild("prefs", version.namespace);
3935 sendIqPacket(account, request, (account1, packet) -> {
3936 Element prefs = packet.findChild("prefs", version.namespace);
3937 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3938 callback.onPreferencesFetched(prefs);
3939 } else {
3940 callback.onPreferencesFetchFailed();
3941 }
3942 });
3943 }
3944
3945 public PushManagementService getPushManagementService() {
3946 return mPushManagementService;
3947 }
3948
3949 public void changeStatus(Account account, PresenceTemplate template, String signature) {
3950 if (!template.getStatusMessage().isEmpty()) {
3951 databaseBackend.insertPresenceTemplate(template);
3952 }
3953 account.setPgpSignature(signature);
3954 account.setPresenceStatus(template.getStatus());
3955 account.setPresenceStatusMessage(template.getStatusMessage());
3956 databaseBackend.updateAccount(account);
3957 sendPresence(account);
3958 }
3959
3960 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3961 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3962 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3963 if (!templates.contains(template)) {
3964 templates.add(0, template);
3965 }
3966 }
3967 return templates;
3968 }
3969
3970 public void saveConversationAsBookmark(Conversation conversation, String name) {
3971 Account account = conversation.getAccount();
3972 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
3973 if (!conversation.getJid().isBareJid()) {
3974 bookmark.setNick(conversation.getJid().getResource());
3975 }
3976 if (!TextUtils.isEmpty(name)) {
3977 bookmark.setBookmarkName(name);
3978 }
3979 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3980 account.getBookmarks().add(bookmark);
3981 pushBookmarks(account);
3982 bookmark.setConversation(conversation);
3983 }
3984
3985 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3986 boolean performedVerification = false;
3987 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3988 for (XmppUri.Fingerprint fp : fingerprints) {
3989 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3990 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3991 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3992 if (fingerprintStatus != null) {
3993 if (!fingerprintStatus.isVerified()) {
3994 performedVerification = true;
3995 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3996 }
3997 } else {
3998 axolotlService.preVerifyFingerprint(contact, fingerprint);
3999 }
4000 }
4001 }
4002 return performedVerification;
4003 }
4004
4005 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4006 final AxolotlService axolotlService = account.getAxolotlService();
4007 boolean verifiedSomething = false;
4008 for (XmppUri.Fingerprint fp : fingerprints) {
4009 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4010 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4011 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4012 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4013 if (fingerprintStatus != null) {
4014 if (!fingerprintStatus.isVerified()) {
4015 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4016 verifiedSomething = true;
4017 }
4018 } else {
4019 axolotlService.preVerifyFingerprint(account, fingerprint);
4020 verifiedSomething = true;
4021 }
4022 }
4023 }
4024 return verifiedSomething;
4025 }
4026
4027 public boolean blindTrustBeforeVerification() {
4028 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4029 }
4030
4031 public ShortcutService getShortcutService() {
4032 return mShortcutService;
4033 }
4034
4035 public void pushMamPreferences(Account account, Element prefs) {
4036 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4037 set.addChild(prefs);
4038 sendIqPacket(account, set, null);
4039 }
4040
4041 public interface OnMamPreferencesFetched {
4042 void onPreferencesFetched(Element prefs);
4043
4044 void onPreferencesFetchFailed();
4045 }
4046
4047 public interface OnAccountCreated {
4048 void onAccountCreated(Account account);
4049
4050 void informUser(int r);
4051 }
4052
4053 public interface OnMoreMessagesLoaded {
4054 void onMoreMessagesLoaded(int count, Conversation conversation);
4055
4056 void informUser(int r);
4057 }
4058
4059 public interface OnAccountPasswordChanged {
4060 void onPasswordChangeSucceeded();
4061
4062 void onPasswordChangeFailed();
4063 }
4064
4065 public interface OnAffiliationChanged {
4066 void onAffiliationChangedSuccessful(Jid jid);
4067
4068 void onAffiliationChangeFailed(Jid jid, int resId);
4069 }
4070
4071 public interface OnRoleChanged {
4072 void onRoleChangedSuccessful(String nick);
4073
4074 void onRoleChangeFailed(String nick, int resid);
4075 }
4076
4077 public interface OnConversationUpdate {
4078 void onConversationUpdate();
4079 }
4080
4081 public interface OnAccountUpdate {
4082 void onAccountUpdate();
4083 }
4084
4085 public interface OnCaptchaRequested {
4086 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4087 }
4088
4089 public interface OnRosterUpdate {
4090 void onRosterUpdate();
4091 }
4092
4093 public interface OnMucRosterUpdate {
4094 void onMucRosterUpdate();
4095 }
4096
4097 public interface OnConferenceConfigurationFetched {
4098 void onConferenceConfigurationFetched(Conversation conversation);
4099
4100 void onFetchFailed(Conversation conversation, Element error);
4101 }
4102
4103 public interface OnConferenceJoined {
4104 void onConferenceJoined(Conversation conversation);
4105 }
4106
4107 public interface OnConfigurationPushed {
4108 void onPushSucceeded();
4109
4110 void onPushFailed();
4111 }
4112
4113 public interface OnShowErrorToast {
4114 void onShowErrorToast(int resId);
4115 }
4116
4117 public class XmppConnectionBinder extends Binder {
4118 public XmppConnectionService getService() {
4119 return XmppConnectionService.this;
4120 }
4121 }
4122
4123 private class InternalEventReceiver extends BroadcastReceiver {
4124
4125 @Override
4126 public void onReceive(Context context, Intent intent) {
4127 onStartCommand(intent,0,0);
4128 }
4129 }
4130}