1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.text.TextUtils;
40import android.util.DisplayMetrics;
41import android.util.Log;
42import android.util.LruCache;
43import android.util.Pair;
44
45import com.google.common.base.Objects;
46import com.google.common.base.Strings;
47
48import org.conscrypt.Conscrypt;
49import org.openintents.openpgp.IOpenPgpService2;
50import org.openintents.openpgp.util.OpenPgpApi;
51import org.openintents.openpgp.util.OpenPgpServiceConnection;
52
53import java.io.File;
54import java.net.URL;
55import java.security.SecureRandom;
56import java.security.Security;
57import java.security.cert.CertificateException;
58import java.security.cert.X509Certificate;
59import java.util.ArrayList;
60import java.util.Arrays;
61import java.util.Collection;
62import java.util.Collections;
63import java.util.HashSet;
64import java.util.Hashtable;
65import java.util.Iterator;
66import java.util.List;
67import java.util.ListIterator;
68import java.util.Map;
69import java.util.Set;
70import java.util.WeakHashMap;
71import java.util.concurrent.CopyOnWriteArrayList;
72import java.util.concurrent.CountDownLatch;
73import java.util.concurrent.atomic.AtomicBoolean;
74import java.util.concurrent.atomic.AtomicLong;
75import java.util.concurrent.atomic.AtomicReference;
76
77import eu.siacs.conversations.Config;
78import eu.siacs.conversations.R;
79import eu.siacs.conversations.android.JabberIdContact;
80import eu.siacs.conversations.crypto.OmemoSetting;
81import eu.siacs.conversations.crypto.PgpDecryptionService;
82import eu.siacs.conversations.crypto.PgpEngine;
83import eu.siacs.conversations.crypto.axolotl.AxolotlService;
84import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
85import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
86import eu.siacs.conversations.entities.Account;
87import eu.siacs.conversations.entities.Blockable;
88import eu.siacs.conversations.entities.Bookmark;
89import eu.siacs.conversations.entities.Contact;
90import eu.siacs.conversations.entities.Conversation;
91import eu.siacs.conversations.entities.Conversational;
92import eu.siacs.conversations.entities.Message;
93import eu.siacs.conversations.entities.MucOptions;
94import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
95import eu.siacs.conversations.entities.Presence;
96import eu.siacs.conversations.entities.PresenceTemplate;
97import eu.siacs.conversations.entities.Roster;
98import eu.siacs.conversations.entities.ServiceDiscoveryResult;
99import eu.siacs.conversations.generator.AbstractGenerator;
100import eu.siacs.conversations.generator.IqGenerator;
101import eu.siacs.conversations.generator.MessageGenerator;
102import eu.siacs.conversations.generator.PresenceGenerator;
103import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
104import eu.siacs.conversations.http.HttpConnectionManager;
105import eu.siacs.conversations.parser.AbstractParser;
106import eu.siacs.conversations.parser.IqParser;
107import eu.siacs.conversations.parser.MessageParser;
108import eu.siacs.conversations.parser.PresenceParser;
109import eu.siacs.conversations.persistance.DatabaseBackend;
110import eu.siacs.conversations.persistance.FileBackend;
111import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
112import eu.siacs.conversations.ui.RtpSessionActivity;
113import eu.siacs.conversations.ui.SettingsActivity;
114import eu.siacs.conversations.ui.UiCallback;
115import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
116import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
117import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
118import eu.siacs.conversations.utils.Compatibility;
119import eu.siacs.conversations.utils.ConversationsFileObserver;
120import eu.siacs.conversations.utils.CryptoHelper;
121import eu.siacs.conversations.utils.ExceptionHelper;
122import eu.siacs.conversations.utils.MimeUtils;
123import eu.siacs.conversations.utils.PhoneHelper;
124import eu.siacs.conversations.utils.QuickLoader;
125import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
126import eu.siacs.conversations.utils.ReplacingTaskManager;
127import eu.siacs.conversations.utils.Resolver;
128import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
129import eu.siacs.conversations.utils.StringUtils;
130import eu.siacs.conversations.utils.WakeLockHelper;
131import eu.siacs.conversations.utils.XmppUri;
132import eu.siacs.conversations.xml.Element;
133import eu.siacs.conversations.xml.Namespace;
134import eu.siacs.conversations.xmpp.OnBindListener;
135import eu.siacs.conversations.xmpp.OnContactStatusChanged;
136import eu.siacs.conversations.xmpp.OnIqPacketReceived;
137import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
138import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
139import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
140import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
141import eu.siacs.conversations.xmpp.OnStatusChanged;
142import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
143import eu.siacs.conversations.xmpp.Patches;
144import eu.siacs.conversations.xmpp.XmppConnection;
145import eu.siacs.conversations.xmpp.chatstate.ChatState;
146import eu.siacs.conversations.xmpp.forms.Data;
147import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
148import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
149import eu.siacs.conversations.xmpp.jingle.Media;
150import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
151import eu.siacs.conversations.xmpp.mam.MamReference;
152import eu.siacs.conversations.xmpp.pep.Avatar;
153import eu.siacs.conversations.xmpp.pep.PublishOptions;
154import eu.siacs.conversations.xmpp.stanzas.IqPacket;
155import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
156import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
157import me.leolin.shortcutbadger.ShortcutBadger;
158import eu.siacs.conversations.xmpp.Jid;
159
160public class XmppConnectionService extends Service {
161
162 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
163 public static final String ACTION_MARK_AS_READ = "mark_as_read";
164 public static final String ACTION_SNOOZE = "snooze";
165 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
166 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
167 public static final String ACTION_TRY_AGAIN = "try_again";
168 public static final String ACTION_IDLE_PING = "idle_ping";
169 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
170 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
171 public static final String ACTION_DISMISS_CALL = "dismiss_call";
172 public static final String ACTION_END_CALL = "end_call";
173 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
174 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
175
176 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
177
178 static {
179 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
180 }
181
182 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
183 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
184 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
185 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
186 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
187 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
188 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
189 private final IBinder mBinder = new XmppConnectionBinder();
190 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
191 private final IqGenerator mIqGenerator = new IqGenerator(this);
192 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
193 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
194 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
195 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
196 if (packet.getType() != IqPacket.TYPE.RESULT) {
197 Element error = packet.findChild("error");
198 String text = error != null ? error.findChildContent("text") : null;
199 if (text != null) {
200 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
201 }
202 }
203 };
204 public DatabaseBackend databaseBackend;
205 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
206 private long mLastActivity = 0;
207 private FileBackend fileBackend = new FileBackend(this);
208 private MemorizingTrustManager mMemorizingTrustManager;
209 private NotificationService mNotificationService = new NotificationService(this);
210 private ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
211 private ShortcutService mShortcutService = new ShortcutService(this);
212 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
213 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
214 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
215 private AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
216 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
217 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
218 private IqParser mIqParser = new IqParser(this);
219 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
220 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
221 Conversation conversation = find(getConversations(), contact);
222 if (conversation != null) {
223 if (online) {
224 if (contact.getPresences().size() == 1) {
225 sendUnsentMessages(conversation);
226 }
227 }
228 }
229 };
230 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
231 private List<Account> accounts;
232 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
233 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
234 private AvatarService mAvatarService = new AvatarService(this);
235 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
236 private PushManagementService mPushManagementService = new PushManagementService(this);
237 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
238 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
239 Environment.getExternalStorageDirectory().getAbsolutePath()
240 ) {
241 @Override
242 public void onEvent(int event, String path) {
243 markFileDeleted(path);
244 }
245 };
246 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
247
248 @Override
249 public boolean onMessageAcknowledged(Account account, String uuid) {
250 for (final Conversation conversation : getConversations()) {
251 if (conversation.getAccount() == account) {
252 Message message = conversation.findUnsentMessageWithUuid(uuid);
253 if (message != null) {
254 message.setStatus(Message.STATUS_SEND);
255 message.setErrorMessage(null);
256 databaseBackend.updateMessage(message, false);
257 return true;
258 }
259 }
260 }
261 return false;
262 }
263 };
264
265 private boolean destroyed = false;
266
267 private int unreadCount = -1;
268
269 //Ui callback listeners
270 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
271 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
272 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
273 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
274 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
275 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
276 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
277 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
278 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
279
280 private final Object LISTENER_LOCK = new Object();
281
282
283 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
284
285
286 private final OnBindListener mOnBindListener = new OnBindListener() {
287
288 @Override
289 public void onBind(final Account account) {
290 synchronized (mInProgressAvatarFetches) {
291 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
292 final String KEY = iterator.next();
293 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
294 iterator.remove();
295 }
296 }
297 }
298 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
299 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
300 if (loggedInSuccessfully || gainedFeature) {
301 databaseBackend.updateAccount(account);
302 }
303
304 if (loggedInSuccessfully) {
305 if (!TextUtils.isEmpty(account.getDisplayName())) {
306 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
307 publishDisplayName(account);
308 }
309 }
310
311 account.getRoster().clearPresences();
312 synchronized (account.inProgressConferenceJoins) {
313 account.inProgressConferenceJoins.clear();
314 }
315 synchronized (account.inProgressConferencePings) {
316 account.inProgressConferencePings.clear();
317 }
318 mJingleConnectionManager.notifyRebound();
319 mQuickConversationsService.considerSyncBackground(false);
320 fetchRosterFromServer(account);
321
322 final XmppConnection connection = account.getXmppConnection();
323
324 if (connection.getFeatures().bookmarks2()) {
325 fetchBookmarks2(account);
326 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
327 fetchBookmarks(account);
328 }
329 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
330 final boolean catchup = getMessageArchiveService().inCatchup(account);
331 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
332 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
333 if (packet.getType() == IqPacket.TYPE.RESULT) {
334 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
335 }
336 });
337 }
338 sendPresence(account);
339 if (mPushManagementService.available(account)) {
340 mPushManagementService.registerPushTokenOnServer(account);
341 }
342 connectMultiModeConversations(account);
343 syncDirtyContacts(account);
344 }
345 };
346 private AtomicLong mLastExpiryRun = new AtomicLong(0);
347 private SecureRandom mRandom;
348 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
349 private OnStatusChanged statusListener = new OnStatusChanged() {
350
351 @Override
352 public void onStatusChanged(final Account account) {
353 XmppConnection connection = account.getXmppConnection();
354 updateAccountUi();
355
356 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
357 mQuickConversationsService.signalAccountStateChange();
358 }
359
360 if (account.getStatus() == Account.State.ONLINE) {
361 synchronized (mLowPingTimeoutMode) {
362 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
363 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
364 }
365 }
366 if (account.setShowErrorNotification(true)) {
367 databaseBackend.updateAccount(account);
368 }
369 mMessageArchiveService.executePendingQueries(account);
370 if (connection != null && connection.getFeatures().csi()) {
371 if (checkListeners()) {
372 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
373 connection.sendInactive();
374 } else {
375 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
376 connection.sendActive();
377 }
378 }
379 List<Conversation> conversations = getConversations();
380 for (Conversation conversation : conversations) {
381 final boolean inProgressJoin;
382 synchronized (account.inProgressConferenceJoins) {
383 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
384 }
385 final boolean pendingJoin;
386 synchronized (account.pendingConferenceJoins) {
387 pendingJoin = account.pendingConferenceJoins.contains(conversation);
388 }
389 if (conversation.getAccount() == account
390 && !pendingJoin
391 && !inProgressJoin) {
392 sendUnsentMessages(conversation);
393 }
394 }
395 final List<Conversation> pendingLeaves;
396 synchronized (account.pendingConferenceLeaves) {
397 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
398 account.pendingConferenceLeaves.clear();
399
400 }
401 for (Conversation conversation : pendingLeaves) {
402 leaveMuc(conversation);
403 }
404 final List<Conversation> pendingJoins;
405 synchronized (account.pendingConferenceJoins) {
406 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
407 account.pendingConferenceJoins.clear();
408 }
409 for (Conversation conversation : pendingJoins) {
410 joinMuc(conversation);
411 }
412 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
413 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
414 resetSendingToWaiting(account);
415 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
417 reconnectAccount(account, true, false);
418 } else {
419 int timeToReconnect = mRandom.nextInt(10) + 2;
420 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
421 }
422 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
423 databaseBackend.updateAccount(account);
424 reconnectAccount(account, true, false);
425 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
426 resetSendingToWaiting(account);
427 if (connection != null && account.getStatus().isAttemptReconnect()) {
428 final int next = connection.getTimeToNextAttempt();
429 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
430 if (next <= 0) {
431 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
432 reconnectAccount(account, true, false);
433 } else {
434 final int attempt = connection.getAttempt() + 1;
435 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
436 scheduleWakeUpCall(next, account.getUuid().hashCode());
437 }
438 }
439 }
440 getNotificationService().updateErrorNotification();
441 }
442 };
443 private OpenPgpServiceConnection pgpServiceConnection;
444 private PgpEngine mPgpEngine = null;
445 private WakeLock wakeLock;
446 private PowerManager pm;
447 private LruCache<String, Bitmap> mBitmapCache;
448 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
449 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
450
451 private static String generateFetchKey(Account account, final Avatar avatar) {
452 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
453 }
454
455 private boolean isInLowPingTimeoutMode(Account account) {
456 synchronized (mLowPingTimeoutMode) {
457 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
458 }
459 }
460
461 public void startForcingForegroundNotification() {
462 mForceForegroundService.set(true);
463 toggleForegroundService();
464 }
465
466 public void stopForcingForegroundNotification() {
467 mForceForegroundService.set(false);
468 toggleForegroundService();
469 }
470
471 public boolean areMessagesInitialized() {
472 return this.restoredFromDatabaseLatch.getCount() == 0;
473 }
474
475 public PgpEngine getPgpEngine() {
476 if (!Config.supportOpenPgp()) {
477 return null;
478 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
479 if (this.mPgpEngine == null) {
480 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
481 getApplicationContext(),
482 pgpServiceConnection.getService()), this);
483 }
484 return mPgpEngine;
485 } else {
486 return null;
487 }
488
489 }
490
491 public OpenPgpApi getOpenPgpApi() {
492 if (!Config.supportOpenPgp()) {
493 return null;
494 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
495 return new OpenPgpApi(this, pgpServiceConnection.getService());
496 } else {
497 return null;
498 }
499 }
500
501 public FileBackend getFileBackend() {
502 return this.fileBackend;
503 }
504
505 public AvatarService getAvatarService() {
506 return this.mAvatarService;
507 }
508
509 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
510 int encryption = conversation.getNextEncryption();
511 if (encryption == Message.ENCRYPTION_PGP) {
512 encryption = Message.ENCRYPTION_DECRYPTED;
513 }
514 Message message = new Message(conversation, uri.toString(), encryption);
515 Message.configurePrivateMessage(message);
516 if (encryption == Message.ENCRYPTION_DECRYPTED) {
517 getPgpEngine().encrypt(message, callback);
518 } else {
519 sendMessage(message);
520 callback.success(message);
521 }
522 }
523
524 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
525 final Message message;
526 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
527 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
528 } else {
529 message = new Message(conversation, "", conversation.getNextEncryption());
530 }
531 if (!Message.configurePrivateFileMessage(message)) {
532 message.setCounterpart(conversation.getNextCounterpart());
533 message.setType(Message.TYPE_FILE);
534 }
535 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
536 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
537 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
538 if (runnable.isVideoMessage()) {
539 mVideoCompressionExecutor.execute(runnable);
540 } else {
541 mFileAddingExecutor.execute(runnable);
542 }
543 }
544
545 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
546 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
547 final String compressPictures = getCompressPicturesPreference();
548
549 if ("never".equals(compressPictures)
550 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
551 || (mimeType != null && mimeType.endsWith("/gif"))
552 || getFileBackend().unusualBounds(uri)) {
553 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
554 attachFileToConversation(conversation, uri, mimeType, callback);
555 return;
556 }
557 final Message message;
558 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
559 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
560 } else {
561 message = new Message(conversation, "", conversation.getNextEncryption());
562 }
563 if (!Message.configurePrivateFileMessage(message)) {
564 message.setCounterpart(conversation.getNextCounterpart());
565 message.setType(Message.TYPE_IMAGE);
566 }
567 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
568 mFileAddingExecutor.execute(() -> {
569 try {
570 getFileBackend().copyImageToPrivateStorage(message, uri);
571 } catch (FileBackend.NotAnImageFileException e) {
572 attachFileToConversation(conversation, uri, mimeType, callback);
573 return;
574 } catch (final FileBackend.FileCopyException e) {
575 callback.error(e.getResId(), message);
576 return;
577 }
578 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
579 final PgpEngine pgpEngine = getPgpEngine();
580 if (pgpEngine != null) {
581 pgpEngine.encrypt(message, callback);
582 } else if (callback != null) {
583 callback.error(R.string.unable_to_connect_to_keychain, null);
584 }
585 } else {
586 sendMessage(message);
587 callback.success(message);
588 }
589 });
590 }
591
592 public Conversation find(Bookmark bookmark) {
593 return find(bookmark.getAccount(), bookmark.getJid());
594 }
595
596 public Conversation find(final Account account, final Jid jid) {
597 return find(getConversations(), account, jid);
598 }
599
600 public boolean isMuc(final Account account, final Jid jid) {
601 final Conversation c = find(account, jid);
602 return c != null && c.getMode() == Conversational.MODE_MULTI;
603 }
604
605 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
606 MessageSearchTask.search(this, term, onSearchResultsAvailable);
607 }
608
609 @Override
610 public int onStartCommand(Intent intent, int flags, int startId) {
611 final String action = intent == null ? null : intent.getAction();
612 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
613 if (needsForegroundService) {
614 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
615 toggleForegroundService(true);
616 }
617 String pushedAccountHash = null;
618 boolean interactive = false;
619 if (action != null) {
620 final String uuid = intent.getStringExtra("uuid");
621 switch (action) {
622 case ConnectivityManager.CONNECTIVITY_ACTION:
623 if (hasInternetConnection()) {
624 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
625 schedulePostConnectivityChange();
626 }
627 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
628 resetAllAttemptCounts(true, false);
629 }
630 }
631 break;
632 case Intent.ACTION_SHUTDOWN:
633 logoutAndSave(true);
634 return START_NOT_STICKY;
635 case ACTION_CLEAR_NOTIFICATION:
636 mNotificationExecutor.execute(() -> {
637 try {
638 final Conversation c = findConversationByUuid(uuid);
639 if (c != null) {
640 mNotificationService.clear(c);
641 } else {
642 mNotificationService.clear();
643 }
644 restoredFromDatabaseLatch.await();
645
646 } catch (InterruptedException e) {
647 Log.d(Config.LOGTAG, "unable to process clear notification");
648 }
649 });
650 break;
651 case ACTION_DISMISS_CALL: {
652 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
653 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
654 mJingleConnectionManager.rejectRtpSession(sessionId);
655 }
656 break;
657 case ACTION_END_CALL: {
658 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
659 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
660 mJingleConnectionManager.endRtpSession(sessionId);
661 }
662 break;
663 case ACTION_PROVISION_ACCOUNT: {
664 final String address = intent.getStringExtra("address");
665 final String password = intent.getStringExtra("password");
666 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
667 break;
668 }
669 provisionAccount(address, password);
670 break;
671 }
672 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
673 dismissErrorNotifications();
674 break;
675 case ACTION_TRY_AGAIN:
676 resetAllAttemptCounts(false, true);
677 interactive = true;
678 break;
679 case ACTION_REPLY_TO_CONVERSATION:
680 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
681 if (remoteInput == null) {
682 break;
683 }
684 final CharSequence body = remoteInput.getCharSequence("text_reply");
685 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
686 if (body == null || body.length() <= 0) {
687 break;
688 }
689 mNotificationExecutor.execute(() -> {
690 try {
691 restoredFromDatabaseLatch.await();
692 final Conversation c = findConversationByUuid(uuid);
693 if (c != null) {
694 directReply(c, body.toString(), dismissNotification);
695 }
696 } catch (InterruptedException e) {
697 Log.d(Config.LOGTAG, "unable to process direct reply");
698 }
699 });
700 break;
701 case ACTION_MARK_AS_READ:
702 mNotificationExecutor.execute(() -> {
703 final Conversation c = findConversationByUuid(uuid);
704 if (c == null) {
705 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
706 return;
707 }
708 try {
709 restoredFromDatabaseLatch.await();
710 sendReadMarker(c, null);
711 } catch (InterruptedException e) {
712 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
713 }
714
715 });
716 break;
717 case ACTION_SNOOZE:
718 mNotificationExecutor.execute(() -> {
719 final Conversation c = findConversationByUuid(uuid);
720 if (c == null) {
721 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
722 return;
723 }
724 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
725 mNotificationService.clear(c);
726 updateConversation(c);
727 });
728 case AudioManager.RINGER_MODE_CHANGED_ACTION:
729 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
730 if (dndOnSilentMode()) {
731 refreshAllPresences();
732 }
733 break;
734 case Intent.ACTION_SCREEN_ON:
735 deactivateGracePeriod();
736 case Intent.ACTION_SCREEN_OFF:
737 if (awayWhenScreenOff()) {
738 refreshAllPresences();
739 }
740 break;
741 case ACTION_FCM_TOKEN_REFRESH:
742 refreshAllFcmTokens();
743 break;
744 case ACTION_IDLE_PING:
745 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
746 scheduleNextIdlePing();
747 }
748 break;
749 case ACTION_FCM_MESSAGE_RECEIVED:
750 pushedAccountHash = intent.getStringExtra("account");
751 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
752 break;
753 case Intent.ACTION_SEND:
754 Uri uri = intent.getData();
755 if (uri != null) {
756 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
757 }
758 return START_STICKY;
759 }
760 }
761 synchronized (this) {
762 WakeLockHelper.acquire(wakeLock);
763 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
764 final HashSet<Account> pingCandidates = new HashSet<>();
765 final String androidId = PhoneHelper.getAndroidId(this);
766 for (Account account : accounts) {
767 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
768 pingNow |= processAccountState(account,
769 interactive,
770 "ui".equals(action),
771 pushWasMeantForThisAccount,
772 pingCandidates);
773 }
774 if (pingNow) {
775 for (Account account : pingCandidates) {
776 final boolean lowTimeout = isInLowPingTimeoutMode(account);
777 account.getXmppConnection().sendPing();
778 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
779 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
780 }
781 }
782 WakeLockHelper.release(wakeLock);
783 }
784 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
785 expireOldMessages();
786 }
787 return START_STICKY;
788 }
789
790 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
791 boolean pingNow = false;
792 if (account.getStatus().isAttemptReconnect()) {
793 if (!hasInternetConnection()) {
794 account.setStatus(Account.State.NO_INTERNET);
795 if (statusListener != null) {
796 statusListener.onStatusChanged(account);
797 }
798 } else {
799 if (account.getStatus() == Account.State.NO_INTERNET) {
800 account.setStatus(Account.State.OFFLINE);
801 if (statusListener != null) {
802 statusListener.onStatusChanged(account);
803 }
804 }
805 if (account.getStatus() == Account.State.ONLINE) {
806 synchronized (mLowPingTimeoutMode) {
807 long lastReceived = account.getXmppConnection().getLastPacketReceived();
808 long lastSent = account.getXmppConnection().getLastPingSent();
809 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
810 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
811 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
812 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
813 if (lastSent > lastReceived) {
814 if (pingTimeoutIn < 0) {
815 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
816 this.reconnectAccount(account, true, interactive);
817 } else {
818 int secs = (int) (pingTimeoutIn / 1000);
819 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
820 }
821 } else {
822 pingCandidates.add(account);
823 if (isAccountPushed) {
824 pingNow = true;
825 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
826 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
827 }
828 } else if (msToNextPing <= 0) {
829 pingNow = true;
830 } else {
831 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
832 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
833 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
834 }
835 }
836 }
837 }
838 } else if (account.getStatus() == Account.State.OFFLINE) {
839 reconnectAccount(account, true, interactive);
840 } else if (account.getStatus() == Account.State.CONNECTING) {
841 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
842 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
843 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
844 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
845 if (timeout < 0) {
846 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
847 account.getXmppConnection().resetAttemptCount(false);
848 reconnectAccount(account, true, interactive);
849 } else if (discoTimeout < 0) {
850 account.getXmppConnection().sendDiscoTimeout();
851 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
852 } else {
853 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
854 }
855 } else {
856 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
857 reconnectAccount(account, true, interactive);
858 }
859 }
860 }
861 }
862 return pingNow;
863 }
864
865 public void reinitializeMuclumbusService() {
866 mChannelDiscoveryService.initializeMuclumbusService();
867 }
868
869 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
870 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
871 }
872
873 public boolean isDataSaverDisabled() {
874 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
875 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
876 return !connectivityManager.isActiveNetworkMetered()
877 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
878 } else {
879 return true;
880 }
881 }
882
883 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
884 Message message = new Message(conversation, body, conversation.getNextEncryption());
885 message.markUnread();
886 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
887 getPgpEngine().encrypt(message, new UiCallback<Message>() {
888 @Override
889 public void success(Message message) {
890 if (dismissAfterReply) {
891 markRead((Conversation) message.getConversation(), true);
892 } else {
893 mNotificationService.pushFromDirectReply(message);
894 }
895 }
896
897 @Override
898 public void error(int errorCode, Message object) {
899
900 }
901
902 @Override
903 public void userInputRequired(PendingIntent pi, Message object) {
904
905 }
906 });
907 } else {
908 sendMessage(message);
909 if (dismissAfterReply) {
910 markRead(conversation, true);
911 } else {
912 mNotificationService.pushFromDirectReply(message);
913 }
914 }
915 }
916
917 private boolean dndOnSilentMode() {
918 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
919 }
920
921 private boolean manuallyChangePresence() {
922 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
923 }
924
925 private boolean treatVibrateAsSilent() {
926 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
927 }
928
929 private boolean awayWhenScreenOff() {
930 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
931 }
932
933 private String getCompressPicturesPreference() {
934 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
935 }
936
937 private Presence.Status getTargetPresence() {
938 if (dndOnSilentMode() && isPhoneSilenced()) {
939 return Presence.Status.DND;
940 } else if (awayWhenScreenOff() && !isInteractive()) {
941 return Presence.Status.AWAY;
942 } else {
943 return Presence.Status.ONLINE;
944 }
945 }
946
947 @SuppressLint("NewApi")
948 @SuppressWarnings("deprecation")
949 public boolean isInteractive() {
950 try {
951 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
952
953 final boolean isScreenOn;
954 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
955 isScreenOn = pm.isScreenOn();
956 } else {
957 isScreenOn = pm.isInteractive();
958 }
959 return isScreenOn;
960 } catch (RuntimeException e) {
961 return false;
962 }
963 }
964
965 private boolean isPhoneSilenced() {
966 final boolean notificationDnd;
967 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
968 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
969 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
970 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
971 } else {
972 notificationDnd = false;
973 }
974 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
975 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
976 try {
977 if (treatVibrateAsSilent()) {
978 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
979 } else {
980 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
981 }
982 } catch (Throwable throwable) {
983 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
984 return notificationDnd;
985 }
986 }
987
988 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
989 Log.d(Config.LOGTAG, "resetting all attempt counts");
990 for (Account account : accounts) {
991 if (account.hasErrorStatus() || reallyAll) {
992 final XmppConnection connection = account.getXmppConnection();
993 if (connection != null) {
994 connection.resetAttemptCount(retryImmediately);
995 }
996 }
997 if (account.setShowErrorNotification(true)) {
998 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
999 }
1000 }
1001 mNotificationService.updateErrorNotification();
1002 }
1003
1004 private void dismissErrorNotifications() {
1005 for (final Account account : this.accounts) {
1006 if (account.hasErrorStatus()) {
1007 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1008 if (account.setShowErrorNotification(false)) {
1009 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1010 }
1011 }
1012 }
1013 }
1014
1015 private void expireOldMessages() {
1016 expireOldMessages(false);
1017 }
1018
1019 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1020 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1021 mDatabaseWriterExecutor.execute(() -> {
1022 long timestamp = getAutomaticMessageDeletionDate();
1023 if (timestamp > 0) {
1024 databaseBackend.expireOldMessages(timestamp);
1025 synchronized (XmppConnectionService.this.conversations) {
1026 for (Conversation conversation : XmppConnectionService.this.conversations) {
1027 conversation.expireOldMessages(timestamp);
1028 if (resetHasMessagesLeftOnServer) {
1029 conversation.messagesLoaded.set(true);
1030 conversation.setHasMessagesLeftOnServer(true);
1031 }
1032 }
1033 }
1034 updateConversationUi();
1035 }
1036 });
1037 }
1038
1039 public boolean hasInternetConnection() {
1040 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1041 try {
1042 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1043 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1044 } catch (RuntimeException e) {
1045 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1046 return true; //if internet connection can not be checked it is probably best to just try
1047 }
1048 }
1049
1050 @SuppressLint("TrulyRandom")
1051 @Override
1052 public void onCreate() {
1053 if (Compatibility.runsTwentySix()) {
1054 mNotificationService.initializeChannels();
1055 }
1056 mChannelDiscoveryService.initializeMuclumbusService();
1057 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1058 toggleForegroundService();
1059 this.destroyed = false;
1060 OmemoSetting.load(this);
1061 ExceptionHelper.init(getApplicationContext());
1062 try {
1063 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1064 } catch (Throwable throwable) {
1065 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1066 }
1067 Resolver.init(this);
1068 this.mRandom = new SecureRandom();
1069 updateMemorizingTrustmanager();
1070 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1071 final int cacheSize = maxMemory / 8;
1072 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1073 @Override
1074 protected int sizeOf(final String key, final Bitmap bitmap) {
1075 return bitmap.getByteCount() / 1024;
1076 }
1077 };
1078 if (mLastActivity == 0) {
1079 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1080 }
1081
1082 Log.d(Config.LOGTAG, "initializing database...");
1083 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1084 Log.d(Config.LOGTAG, "restoring accounts...");
1085 this.accounts = databaseBackend.getAccounts();
1086 final SharedPreferences.Editor editor = getPreferences().edit();
1087 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1088 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1089 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1090 }
1091 final boolean hasEnabledAccounts = hasEnabledAccounts();
1092 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1093 editor.apply();
1094 toggleSetProfilePictureActivity(hasEnabledAccounts);
1095
1096 restoreFromDatabase();
1097
1098 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1099 startContactObserver();
1100 }
1101 if (Compatibility.hasStoragePermission(this)) {
1102 Log.d(Config.LOGTAG, "starting file observer");
1103 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1104 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1105 }
1106 if (Config.supportOpenPgp()) {
1107 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1108 @Override
1109 public void onBound(IOpenPgpService2 service) {
1110 for (Account account : accounts) {
1111 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1112 if (pgp != null) {
1113 pgp.continueDecryption(true);
1114 }
1115 }
1116 }
1117
1118 @Override
1119 public void onError(Exception e) {
1120 }
1121 });
1122 this.pgpServiceConnection.bindToService();
1123 }
1124
1125 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1126 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1127
1128 toggleForegroundService();
1129 updateUnreadCountBadge();
1130 toggleScreenEventReceiver();
1131 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1132 scheduleNextIdlePing();
1133 IntentFilter intentFilter = new IntentFilter();
1134 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1135 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1136 }
1137 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1138 registerReceiver(this.mInternalEventReceiver, intentFilter);
1139 }
1140 mForceDuringOnCreate.set(false);
1141 toggleForegroundService();
1142 }
1143
1144 private void checkForDeletedFiles() {
1145 if (destroyed) {
1146 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1147 return;
1148 }
1149 final long start = SystemClock.elapsedRealtime();
1150 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1151 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1152 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1153 if (destroyed) {
1154 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1155 return;
1156 }
1157 final File file = fileBackend.getFileForPath(filePath.path);
1158 if (filePath.setDeleted(!file.exists())) {
1159 changed.add(filePath);
1160 }
1161 }
1162 final long duration = SystemClock.elapsedRealtime() - start;
1163 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1164 if (changed.size() > 0) {
1165 databaseBackend.markFilesAsChanged(changed);
1166 markChangedFiles(changed);
1167 }
1168 }
1169
1170 public void startContactObserver() {
1171 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1172 @Override
1173 public void onChange(boolean selfChange) {
1174 super.onChange(selfChange);
1175 if (restoredFromDatabaseLatch.getCount() == 0) {
1176 loadPhoneContacts();
1177 }
1178 }
1179 });
1180 }
1181
1182 @Override
1183 public void onTrimMemory(int level) {
1184 super.onTrimMemory(level);
1185 if (level >= TRIM_MEMORY_COMPLETE) {
1186 Log.d(Config.LOGTAG, "clear cache due to low memory");
1187 getBitmapCache().evictAll();
1188 }
1189 }
1190
1191 @Override
1192 public void onDestroy() {
1193 try {
1194 unregisterReceiver(this.mInternalEventReceiver);
1195 } catch (IllegalArgumentException e) {
1196 //ignored
1197 }
1198 destroyed = false;
1199 fileObserver.stopWatching();
1200 super.onDestroy();
1201 }
1202
1203 public void restartFileObserver() {
1204 Log.d(Config.LOGTAG, "restarting file observer");
1205 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1206 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1207 }
1208
1209 public void toggleScreenEventReceiver() {
1210 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1211 final IntentFilter filter = new IntentFilter();
1212 filter.addAction(Intent.ACTION_SCREEN_ON);
1213 filter.addAction(Intent.ACTION_SCREEN_OFF);
1214 registerReceiver(this.mInternalScreenEventReceiver, filter);
1215 } else {
1216 try {
1217 unregisterReceiver(this.mInternalScreenEventReceiver);
1218 } catch (IllegalArgumentException e) {
1219 //ignored
1220 }
1221 }
1222 }
1223
1224 public void toggleForegroundService() {
1225 toggleForegroundService(false);
1226 }
1227
1228 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1229 ongoingCall.set(new OngoingCall(id, media));
1230 toggleForegroundService(false);
1231 }
1232
1233 public void removeOngoingCall() {
1234 ongoingCall.set(null);
1235 toggleForegroundService(false);
1236 }
1237
1238 private void toggleForegroundService(boolean force) {
1239 final boolean status;
1240 final OngoingCall ongoing = ongoingCall.get();
1241 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1242 final Notification notification;
1243 if (ongoing != null) {
1244 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1245 startForeground(NotificationService.ONGOING_CALL_NOTIFICATION_ID, notification);
1246 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1247 } else {
1248 notification = this.mNotificationService.createForegroundNotification();
1249 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1250 }
1251
1252 if (!mForceForegroundService.get()) {
1253 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1254 }
1255 status = true;
1256 } else {
1257 stopForeground(true);
1258 status = false;
1259 }
1260 if (!mForceForegroundService.get()) {
1261 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1262 }
1263 if (ongoing == null) {
1264 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1265 }
1266 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1267 }
1268
1269 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1270 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1271 }
1272
1273 @Override
1274 public void onTaskRemoved(final Intent rootIntent) {
1275 super.onTaskRemoved(rootIntent);
1276 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1277 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1278 } else {
1279 this.logoutAndSave(false);
1280 }
1281 }
1282
1283 private void logoutAndSave(boolean stop) {
1284 int activeAccounts = 0;
1285 for (final Account account : accounts) {
1286 if (account.getStatus() != Account.State.DISABLED) {
1287 databaseBackend.writeRoster(account.getRoster());
1288 activeAccounts++;
1289 }
1290 if (account.getXmppConnection() != null) {
1291 new Thread(() -> disconnect(account, false)).start();
1292 }
1293 }
1294 if (stop || activeAccounts == 0) {
1295 Log.d(Config.LOGTAG, "good bye");
1296 stopSelf();
1297 }
1298 }
1299
1300 private void schedulePostConnectivityChange() {
1301 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1302 if (alarmManager == null) {
1303 return;
1304 }
1305 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1306 final Intent intent = new Intent(this, EventReceiver.class);
1307 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1308 try {
1309 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1310 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1311 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1312 } else {
1313 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1314 }
1315 } catch (RuntimeException e) {
1316 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1317 }
1318 }
1319
1320 public void scheduleWakeUpCall(int seconds, int requestCode) {
1321 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1322 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1323 if (alarmManager == null) {
1324 return;
1325 }
1326 final Intent intent = new Intent(this, EventReceiver.class);
1327 intent.setAction("ping");
1328 try {
1329 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1330 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1331 } catch (RuntimeException e) {
1332 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1333 }
1334 }
1335
1336 @TargetApi(Build.VERSION_CODES.M)
1337 private void scheduleNextIdlePing() {
1338 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1339 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1340 if (alarmManager == null) {
1341 return;
1342 }
1343 final Intent intent = new Intent(this, EventReceiver.class);
1344 intent.setAction(ACTION_IDLE_PING);
1345 try {
1346 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1347 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1348 } catch (RuntimeException e) {
1349 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1350 }
1351 }
1352
1353 public XmppConnection createConnection(final Account account) {
1354 final XmppConnection connection = new XmppConnection(account, this);
1355 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1356 connection.setOnStatusChangedListener(this.statusListener);
1357 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1358 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1359 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1360 connection.setOnBindListener(this.mOnBindListener);
1361 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1362 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1363 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1364 AxolotlService axolotlService = account.getAxolotlService();
1365 if (axolotlService != null) {
1366 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1367 }
1368 return connection;
1369 }
1370
1371 public void sendChatState(Conversation conversation) {
1372 if (sendChatStates()) {
1373 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1374 sendMessagePacket(conversation.getAccount(), packet);
1375 }
1376 }
1377
1378 private void sendFileMessage(final Message message, final boolean delay) {
1379 Log.d(Config.LOGTAG, "send file message");
1380 final Account account = message.getConversation().getAccount();
1381 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1382 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1383 mHttpConnectionManager.createNewUploadConnection(message, delay);
1384 } else {
1385 mJingleConnectionManager.startJingleFileTransfer(message);
1386 }
1387 }
1388
1389 public void sendMessage(final Message message) {
1390 sendMessage(message, false, false);
1391 }
1392
1393 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1394 final Account account = message.getConversation().getAccount();
1395 if (account.setShowErrorNotification(true)) {
1396 databaseBackend.updateAccount(account);
1397 mNotificationService.updateErrorNotification();
1398 }
1399 final Conversation conversation = (Conversation) message.getConversation();
1400 account.deactivateGracePeriod();
1401
1402
1403 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1404 final Contact contact = conversation.getContact();
1405 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1407 createContact(contact, true);
1408 }
1409 }
1410
1411 MessagePacket packet = null;
1412 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1413 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1414 && !message.edited();
1415 boolean saveInDb = addToConversation;
1416 message.setStatus(Message.STATUS_WAITING);
1417
1418 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1419 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1420 databaseBackend.updateConversation(conversation);
1421 }
1422 }
1423
1424 final boolean inProgressJoin = isJoinInProgress(conversation);
1425
1426
1427 if (account.isOnlineAndConnected() && !inProgressJoin) {
1428 switch (message.getEncryption()) {
1429 case Message.ENCRYPTION_NONE:
1430 if (message.needsUploading()) {
1431 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1432 || conversation.getMode() == Conversation.MODE_MULTI
1433 || message.fixCounterpart()) {
1434 this.sendFileMessage(message, delay);
1435 } else {
1436 break;
1437 }
1438 } else {
1439 packet = mMessageGenerator.generateChat(message);
1440 }
1441 break;
1442 case Message.ENCRYPTION_PGP:
1443 case Message.ENCRYPTION_DECRYPTED:
1444 if (message.needsUploading()) {
1445 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1446 || conversation.getMode() == Conversation.MODE_MULTI
1447 || message.fixCounterpart()) {
1448 this.sendFileMessage(message, delay);
1449 } else {
1450 break;
1451 }
1452 } else {
1453 packet = mMessageGenerator.generatePgpChat(message);
1454 }
1455 break;
1456 case Message.ENCRYPTION_AXOLOTL:
1457 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1458 if (message.needsUploading()) {
1459 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1460 || conversation.getMode() == Conversation.MODE_MULTI
1461 || message.fixCounterpart()) {
1462 this.sendFileMessage(message, delay);
1463 } else {
1464 break;
1465 }
1466 } else {
1467 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1468 if (axolotlMessage == null) {
1469 account.getAxolotlService().preparePayloadMessage(message, delay);
1470 } else {
1471 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1472 }
1473 }
1474 break;
1475
1476 }
1477 if (packet != null) {
1478 if (account.getXmppConnection().getFeatures().sm()
1479 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1480 message.setStatus(Message.STATUS_UNSEND);
1481 } else {
1482 message.setStatus(Message.STATUS_SEND);
1483 }
1484 }
1485 } else {
1486 switch (message.getEncryption()) {
1487 case Message.ENCRYPTION_DECRYPTED:
1488 if (!message.needsUploading()) {
1489 String pgpBody = message.getEncryptedBody();
1490 String decryptedBody = message.getBody();
1491 message.setBody(pgpBody); //TODO might throw NPE
1492 message.setEncryption(Message.ENCRYPTION_PGP);
1493 if (message.edited()) {
1494 message.setBody(decryptedBody);
1495 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1496 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1497 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1498 }
1499 updateConversationUi();
1500 return;
1501 } else {
1502 databaseBackend.createMessage(message);
1503 saveInDb = false;
1504 message.setBody(decryptedBody);
1505 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1506 }
1507 }
1508 break;
1509 case Message.ENCRYPTION_AXOLOTL:
1510 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1511 break;
1512 }
1513 }
1514
1515
1516 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1517 if (mucMessage) {
1518 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1519 }
1520
1521 if (resend) {
1522 if (packet != null && addToConversation) {
1523 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1524 markMessage(message, Message.STATUS_UNSEND);
1525 } else {
1526 markMessage(message, Message.STATUS_SEND);
1527 }
1528 }
1529 } else {
1530 if (addToConversation) {
1531 conversation.add(message);
1532 }
1533 if (saveInDb) {
1534 databaseBackend.createMessage(message);
1535 } else if (message.edited()) {
1536 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1537 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1538 }
1539 }
1540 updateConversationUi();
1541 }
1542 if (packet != null) {
1543 if (delay) {
1544 mMessageGenerator.addDelay(packet, message.getTimeSent());
1545 }
1546 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1547 if (this.sendChatStates()) {
1548 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1549 }
1550 }
1551 sendMessagePacket(account, packet);
1552 }
1553 }
1554
1555 private boolean isJoinInProgress(final Conversation conversation) {
1556 final Account account = conversation.getAccount();
1557 synchronized (account.inProgressConferenceJoins) {
1558 if (conversation.getMode() == Conversational.MODE_MULTI) {
1559 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1560 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1561 final boolean inProgressJoin = inProgress || pending;
1562 if (inProgressJoin) {
1563 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1564 }
1565 return inProgressJoin;
1566 } else {
1567 return false;
1568 }
1569 }
1570 }
1571
1572 private void sendUnsentMessages(final Conversation conversation) {
1573 conversation.findWaitingMessages(message -> resendMessage(message, true));
1574 }
1575
1576 public void resendMessage(final Message message, final boolean delay) {
1577 sendMessage(message, true, delay);
1578 }
1579
1580 public void fetchRosterFromServer(final Account account) {
1581 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1582 if (!"".equals(account.getRosterVersion())) {
1583 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1584 + ": fetching roster version " + account.getRosterVersion());
1585 } else {
1586 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1587 }
1588 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1589 sendIqPacket(account, iqPacket, mIqParser);
1590 }
1591
1592 public void fetchBookmarks(final Account account) {
1593 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1594 final Element query = iqPacket.query("jabber:iq:private");
1595 query.addChild("storage", Namespace.BOOKMARKS);
1596 final OnIqPacketReceived callback = (a, response) -> {
1597 if (response.getType() == IqPacket.TYPE.RESULT) {
1598 final Element query1 = response.query();
1599 final Element storage = query1.findChild("storage", "storage:bookmarks");
1600 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1601 processBookmarksInitial(a, bookmarks, false);
1602 } else {
1603 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1604 }
1605 };
1606 sendIqPacket(account, iqPacket, callback);
1607 }
1608
1609 public void fetchBookmarks2(final Account account) {
1610 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1611 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1612 @Override
1613 public void onIqPacketReceived(final Account account, final IqPacket response) {
1614 if (response.getType() == IqPacket.TYPE.RESULT) {
1615 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1616 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1617 processBookmarksInitial(account, bookmarks, true);
1618 }
1619 }
1620 });
1621 }
1622
1623 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1624 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1625 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1626 for (Bookmark bookmark : bookmarks.values()) {
1627 previousBookmarks.remove(bookmark.getJid().asBareJid());
1628 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1629 }
1630 if (pep && synchronizeWithBookmarks) {
1631 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1632 for (Jid jid : previousBookmarks) {
1633 processDeletedBookmark(account, jid);
1634 }
1635 }
1636 account.setBookmarks(bookmarks);
1637 }
1638
1639 public void processDeletedBookmark(Account account, Jid jid) {
1640 final Conversation conversation = find(account, jid);
1641 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1642 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1643 archiveConversation(conversation, false);
1644 }
1645 }
1646
1647 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1648 final Account account = bookmark.getAccount();
1649 Conversation conversation = find(bookmark);
1650 if (conversation != null) {
1651 if (conversation.getMode() != Conversation.MODE_MULTI) {
1652 return;
1653 }
1654 bookmark.setConversation(conversation);
1655 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1656 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1657 archiveConversation(conversation, false);
1658 } else {
1659 final MucOptions mucOptions = conversation.getMucOptions();
1660 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1661 final String current = mucOptions.getActualNick();
1662 final String proposed = mucOptions.getProposedNick();
1663 if (current != null && !current.equals(proposed)) {
1664 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1665 joinMuc(conversation);
1666 }
1667 }
1668 }
1669 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1670 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1671 bookmark.setConversation(conversation);
1672 }
1673 }
1674
1675 public void processModifiedBookmark(Bookmark bookmark) {
1676 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1677 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1678 }
1679
1680 public void createBookmark(final Account account, final Bookmark bookmark) {
1681 account.putBookmark(bookmark);
1682 final XmppConnection connection = account.getXmppConnection();
1683 if (connection.getFeatures().bookmarks2()) {
1684 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1685 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1686 } else if (connection.getFeatures().bookmarksConversion()) {
1687 pushBookmarksPep(account);
1688 } else {
1689 pushBookmarksPrivateXml(account);
1690 }
1691 }
1692
1693 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1694 account.removeBookmark(bookmark);
1695 final XmppConnection connection = account.getXmppConnection();
1696 if (connection.getFeatures().bookmarks2()) {
1697 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1698 sendIqPacket(account, request, (a, response) -> {
1699 if (response.getType() == IqPacket.TYPE.ERROR) {
1700 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1701 }
1702 });
1703 } else if (connection.getFeatures().bookmarksConversion()) {
1704 pushBookmarksPep(account);
1705 } else {
1706 pushBookmarksPrivateXml(account);
1707 }
1708 }
1709
1710 private void pushBookmarksPrivateXml(Account account) {
1711 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1712 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1713 Element query = iqPacket.query("jabber:iq:private");
1714 Element storage = query.addChild("storage", "storage:bookmarks");
1715 for (Bookmark bookmark : account.getBookmarks()) {
1716 storage.addChild(bookmark);
1717 }
1718 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1719 }
1720
1721 private void pushBookmarksPep(Account account) {
1722 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1723 Element storage = new Element("storage", "storage:bookmarks");
1724 for (Bookmark bookmark : account.getBookmarks()) {
1725 storage.addChild(bookmark);
1726 }
1727 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1728
1729 }
1730
1731 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1732 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1733
1734 }
1735
1736 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1737 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1738 sendIqPacket(account, packet, (a, response) -> {
1739 if (response.getType() == IqPacket.TYPE.RESULT) {
1740 return;
1741 }
1742 if (retry && PublishOptions.preconditionNotMet(response)) {
1743 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1744 @Override
1745 public void onPushSucceeded() {
1746 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1747 }
1748
1749 @Override
1750 public void onPushFailed() {
1751 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1752 }
1753 });
1754 } else {
1755 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + Boolean.toString(retry) + ") " + response);
1756 }
1757 });
1758 }
1759
1760 private void restoreFromDatabase() {
1761 synchronized (this.conversations) {
1762 final Map<String, Account> accountLookupTable = new Hashtable<>();
1763 for (Account account : this.accounts) {
1764 accountLookupTable.put(account.getUuid(), account);
1765 }
1766 Log.d(Config.LOGTAG, "restoring conversations...");
1767 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1768 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1769 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1770 Conversation conversation = iterator.next();
1771 Account account = accountLookupTable.get(conversation.getAccountUuid());
1772 if (account != null) {
1773 conversation.setAccount(account);
1774 } else {
1775 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1776 iterator.remove();
1777 }
1778 }
1779 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1780 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1781 Runnable runnable = () -> {
1782 long deletionDate = getAutomaticMessageDeletionDate();
1783 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1784 if (deletionDate > 0) {
1785 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1786 databaseBackend.expireOldMessages(deletionDate);
1787 }
1788 Log.d(Config.LOGTAG, "restoring roster...");
1789 for (Account account : accounts) {
1790 databaseBackend.readRoster(account.getRoster());
1791 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1792 }
1793 getBitmapCache().evictAll();
1794 loadPhoneContacts();
1795 Log.d(Config.LOGTAG, "restoring messages...");
1796 final long startMessageRestore = SystemClock.elapsedRealtime();
1797 final Conversation quickLoad = QuickLoader.get(this.conversations);
1798 if (quickLoad != null) {
1799 restoreMessages(quickLoad);
1800 updateConversationUi();
1801 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1802 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1803 }
1804 for (Conversation conversation : this.conversations) {
1805 if (quickLoad != conversation) {
1806 restoreMessages(conversation);
1807 }
1808 }
1809 mNotificationService.finishBacklog(false);
1810 restoredFromDatabaseLatch.countDown();
1811 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1812 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1813 updateConversationUi();
1814 };
1815 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1816 }
1817 }
1818
1819 private void restoreMessages(Conversation conversation) {
1820 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1821 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1822 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1823 }
1824
1825 public void loadPhoneContacts() {
1826 mContactMergerExecutor.execute(() -> {
1827 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1828 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1829 for (Account account : accounts) {
1830 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1831 for (JabberIdContact jidContact : contacts.values()) {
1832 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1833 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1834 if (needsCacheClean) {
1835 getAvatarService().clear(contact);
1836 }
1837 withSystemAccounts.remove(contact);
1838 }
1839 for (Contact contact : withSystemAccounts) {
1840 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1841 if (needsCacheClean) {
1842 getAvatarService().clear(contact);
1843 }
1844 }
1845 }
1846 Log.d(Config.LOGTAG, "finished merging phone contacts");
1847 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1848 updateRosterUi();
1849 mQuickConversationsService.considerSync();
1850 });
1851 }
1852
1853
1854 public void syncRoster(final Account account) {
1855 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1856 }
1857
1858 public List<Conversation> getConversations() {
1859 return this.conversations;
1860 }
1861
1862 private void markFileDeleted(final String path) {
1863 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1864 if (FILENAMES_TO_IGNORE_DELETION.remove(path)) {
1865 Log.d(Config.LOGTAG, "ignored deletion of " + path);
1866 return;
1867 }
1868 }
1869 final File file = new File(path);
1870 final boolean isInternalFile = fileBackend.isInternalFile(file);
1871 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1872 Log.d(Config.LOGTAG, "deleted file " + path + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1873 markUuidsAsDeletedFiles(uuids);
1874 }
1875
1876 private void markUuidsAsDeletedFiles(List<String> uuids) {
1877 boolean deleted = false;
1878 for (Conversation conversation : getConversations()) {
1879 deleted |= conversation.markAsDeleted(uuids);
1880 }
1881 for (final String uuid : uuids) {
1882 evictPreview(uuid);
1883 }
1884 if (deleted) {
1885 updateConversationUi();
1886 }
1887 }
1888
1889 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1890 boolean changed = false;
1891 for (Conversation conversation : getConversations()) {
1892 changed |= conversation.markAsChanged(infos);
1893 }
1894 if (changed) {
1895 updateConversationUi();
1896 }
1897 }
1898
1899 public void populateWithOrderedConversations(final List<Conversation> list) {
1900 populateWithOrderedConversations(list, true, true);
1901 }
1902
1903 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1904 populateWithOrderedConversations(list, includeNoFileUpload, true);
1905 }
1906
1907 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1908 final List<String> orderedUuids;
1909 if (sort) {
1910 orderedUuids = null;
1911 } else {
1912 orderedUuids = new ArrayList<>();
1913 for (Conversation conversation : list) {
1914 orderedUuids.add(conversation.getUuid());
1915 }
1916 }
1917 list.clear();
1918 if (includeNoFileUpload) {
1919 list.addAll(getConversations());
1920 } else {
1921 for (Conversation conversation : getConversations()) {
1922 if (conversation.getMode() == Conversation.MODE_SINGLE
1923 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1924 list.add(conversation);
1925 }
1926 }
1927 }
1928 try {
1929 if (orderedUuids != null) {
1930 Collections.sort(list, (a, b) -> {
1931 final int indexA = orderedUuids.indexOf(a.getUuid());
1932 final int indexB = orderedUuids.indexOf(b.getUuid());
1933 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1934 return a.compareTo(b);
1935 }
1936 return indexA - indexB;
1937 });
1938 } else {
1939 Collections.sort(list);
1940 }
1941 } catch (IllegalArgumentException e) {
1942 //ignore
1943 }
1944 }
1945
1946 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1947 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1948 return;
1949 } else if (timestamp == 0) {
1950 return;
1951 }
1952 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1953 final Runnable runnable = () -> {
1954 final Account account = conversation.getAccount();
1955 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1956 if (messages.size() > 0) {
1957 conversation.addAll(0, messages);
1958 callback.onMoreMessagesLoaded(messages.size(), conversation);
1959 } else if (conversation.hasMessagesLeftOnServer()
1960 && account.isOnlineAndConnected()
1961 && conversation.getLastClearHistory().getTimestamp() == 0) {
1962 final boolean mamAvailable;
1963 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1964 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1965 } else {
1966 mamAvailable = conversation.getMucOptions().mamSupport();
1967 }
1968 if (mamAvailable) {
1969 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1970 if (query != null) {
1971 query.setCallback(callback);
1972 callback.informUser(R.string.fetching_history_from_server);
1973 } else {
1974 callback.informUser(R.string.not_fetching_history_retention_period);
1975 }
1976
1977 }
1978 }
1979 };
1980 mDatabaseReaderExecutor.execute(runnable);
1981 }
1982
1983 public List<Account> getAccounts() {
1984 return this.accounts;
1985 }
1986
1987
1988 /**
1989 * This will find all conferences with the contact as member and also the conference that is the contact (that 'fake' contact is used to store the avatar)
1990 */
1991 public List<Conversation> findAllConferencesWith(Contact contact) {
1992 final ArrayList<Conversation> results = new ArrayList<>();
1993 for (final Conversation c : conversations) {
1994 if (c.getMode() != Conversation.MODE_MULTI) {
1995 continue;
1996 }
1997 final MucOptions mucOptions = c.getMucOptions();
1998 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
1999 results.add(c);
2000 }
2001 }
2002 return results;
2003 }
2004
2005 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2006 for (final Conversation conversation : haystack) {
2007 if (conversation.getContact() == contact) {
2008 return conversation;
2009 }
2010 }
2011 return null;
2012 }
2013
2014 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2015 if (jid == null) {
2016 return null;
2017 }
2018 for (final Conversation conversation : haystack) {
2019 if ((account == null || conversation.getAccount() == account)
2020 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2021 return conversation;
2022 }
2023 }
2024 return null;
2025 }
2026
2027 public boolean isConversationsListEmpty(final Conversation ignore) {
2028 synchronized (this.conversations) {
2029 final int size = this.conversations.size();
2030 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2031 }
2032 }
2033
2034 public boolean isConversationStillOpen(final Conversation conversation) {
2035 synchronized (this.conversations) {
2036 for (Conversation current : this.conversations) {
2037 if (current == conversation) {
2038 return true;
2039 }
2040 }
2041 }
2042 return false;
2043 }
2044
2045 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2046 return this.findOrCreateConversation(account, jid, muc, false, async);
2047 }
2048
2049 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2050 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2051 }
2052
2053 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2054 synchronized (this.conversations) {
2055 Conversation conversation = find(account, jid);
2056 if (conversation != null) {
2057 return conversation;
2058 }
2059 conversation = databaseBackend.findConversation(account, jid);
2060 final boolean loadMessagesFromDb;
2061 if (conversation != null) {
2062 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2063 conversation.setAccount(account);
2064 if (muc) {
2065 conversation.setMode(Conversation.MODE_MULTI);
2066 conversation.setContactJid(jid);
2067 } else {
2068 conversation.setMode(Conversation.MODE_SINGLE);
2069 conversation.setContactJid(jid.asBareJid());
2070 }
2071 databaseBackend.updateConversation(conversation);
2072 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2073 } else {
2074 String conversationName;
2075 Contact contact = account.getRoster().getContact(jid);
2076 if (contact != null) {
2077 conversationName = contact.getDisplayName();
2078 } else {
2079 conversationName = jid.getLocal();
2080 }
2081 if (muc) {
2082 conversation = new Conversation(conversationName, account, jid,
2083 Conversation.MODE_MULTI);
2084 } else {
2085 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2086 Conversation.MODE_SINGLE);
2087 }
2088 this.databaseBackend.createConversation(conversation);
2089 loadMessagesFromDb = false;
2090 }
2091 final Conversation c = conversation;
2092 final Runnable runnable = () -> {
2093 if (loadMessagesFromDb) {
2094 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2095 updateConversationUi();
2096 c.messagesLoaded.set(true);
2097 }
2098 if (account.getXmppConnection() != null
2099 && !c.getContact().isBlocked()
2100 && account.getXmppConnection().getFeatures().mam()
2101 && !muc) {
2102 if (query == null) {
2103 mMessageArchiveService.query(c);
2104 } else {
2105 if (query.getConversation() == null) {
2106 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2107 }
2108 }
2109 }
2110 if (joinAfterCreate) {
2111 joinMuc(c);
2112 }
2113 };
2114 if (async) {
2115 mDatabaseReaderExecutor.execute(runnable);
2116 } else {
2117 runnable.run();
2118 }
2119 this.conversations.add(conversation);
2120 updateConversationUi();
2121 return conversation;
2122 }
2123 }
2124
2125 public void archiveConversation(Conversation conversation) {
2126 archiveConversation(conversation, true);
2127 }
2128
2129 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2130 getNotificationService().clear(conversation);
2131 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2132 conversation.setNextMessage(null);
2133 synchronized (this.conversations) {
2134 getMessageArchiveService().kill(conversation);
2135 if (conversation.getMode() == Conversation.MODE_MULTI) {
2136 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2137 final Bookmark bookmark = conversation.getBookmark();
2138 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2139 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2140 Account account = bookmark.getAccount();
2141 bookmark.setConversation(null);
2142 deleteBookmark(account, bookmark);
2143 } else if (bookmark.autojoin()) {
2144 bookmark.setAutojoin(false);
2145 createBookmark(bookmark.getAccount(), bookmark);
2146 }
2147 }
2148 }
2149 leaveMuc(conversation);
2150 } else {
2151 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2152 stopPresenceUpdatesTo(conversation.getContact());
2153 }
2154 }
2155 updateConversation(conversation);
2156 this.conversations.remove(conversation);
2157 updateConversationUi();
2158 }
2159 }
2160
2161 public void stopPresenceUpdatesTo(Contact contact) {
2162 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2163 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2164 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2165 }
2166
2167 public void createAccount(final Account account) {
2168 account.initAccountServices(this);
2169 databaseBackend.createAccount(account);
2170 this.accounts.add(account);
2171 this.reconnectAccountInBackground(account);
2172 updateAccountUi();
2173 syncEnabledAccountSetting();
2174 toggleForegroundService();
2175 }
2176
2177 private void syncEnabledAccountSetting() {
2178 final boolean hasEnabledAccounts = hasEnabledAccounts();
2179 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2180 toggleSetProfilePictureActivity(hasEnabledAccounts);
2181 }
2182
2183 private void toggleSetProfilePictureActivity(final boolean enabled) {
2184 try {
2185 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2186 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2187 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2188 } catch (IllegalStateException e) {
2189 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2190 }
2191 }
2192
2193 private void provisionAccount(final String address, final String password) {
2194 final Jid jid = Jid.ofEscaped(address);
2195 final Account account = new Account(jid, password);
2196 account.setOption(Account.OPTION_DISABLED, true);
2197 Log.d(Config.LOGTAG,jid.asBareJid().toEscapedString()+": provisioning account");
2198 createAccount(account);
2199 }
2200
2201 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2202 new Thread(() -> {
2203 try {
2204 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2205 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2206 if (cert == null) {
2207 callback.informUser(R.string.unable_to_parse_certificate);
2208 return;
2209 }
2210 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2211 if (info == null) {
2212 callback.informUser(R.string.certificate_does_not_contain_jid);
2213 return;
2214 }
2215 if (findAccountByJid(info.first) == null) {
2216 final Account account = new Account(info.first, "");
2217 account.setPrivateKeyAlias(alias);
2218 account.setOption(Account.OPTION_DISABLED, true);
2219 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2220 account.setDisplayName(info.second);
2221 createAccount(account);
2222 callback.onAccountCreated(account);
2223 if (Config.X509_VERIFICATION) {
2224 try {
2225 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2226 } catch (CertificateException e) {
2227 callback.informUser(R.string.certificate_chain_is_not_trusted);
2228 }
2229 }
2230 } else {
2231 callback.informUser(R.string.account_already_exists);
2232 }
2233 } catch (Exception e) {
2234 callback.informUser(R.string.unable_to_parse_certificate);
2235 }
2236 }).start();
2237
2238 }
2239
2240 public void updateKeyInAccount(final Account account, final String alias) {
2241 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2242 try {
2243 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2244 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2245 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2246 if (info == null) {
2247 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2248 return;
2249 }
2250 if (account.getJid().asBareJid().equals(info.first)) {
2251 account.setPrivateKeyAlias(alias);
2252 account.setDisplayName(info.second);
2253 databaseBackend.updateAccount(account);
2254 if (Config.X509_VERIFICATION) {
2255 try {
2256 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2257 } catch (CertificateException e) {
2258 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2259 }
2260 account.getAxolotlService().regenerateKeys(true);
2261 }
2262 } else {
2263 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2264 }
2265 } catch (Exception e) {
2266 e.printStackTrace();
2267 }
2268 }
2269
2270 public boolean updateAccount(final Account account) {
2271 if (databaseBackend.updateAccount(account)) {
2272 account.setShowErrorNotification(true);
2273 this.statusListener.onStatusChanged(account);
2274 databaseBackend.updateAccount(account);
2275 reconnectAccountInBackground(account);
2276 updateAccountUi();
2277 getNotificationService().updateErrorNotification();
2278 toggleForegroundService();
2279 syncEnabledAccountSetting();
2280 mChannelDiscoveryService.cleanCache();
2281 return true;
2282 } else {
2283 return false;
2284 }
2285 }
2286
2287 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2288 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2289 sendIqPacket(account, iq, (a, packet) -> {
2290 if (packet.getType() == IqPacket.TYPE.RESULT) {
2291 a.setPassword(newPassword);
2292 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2293 databaseBackend.updateAccount(a);
2294 callback.onPasswordChangeSucceeded();
2295 } else {
2296 callback.onPasswordChangeFailed();
2297 }
2298 });
2299 }
2300
2301 public void deleteAccount(final Account account) {
2302 final boolean connected = account.getStatus() == Account.State.ONLINE;
2303 synchronized (this.conversations) {
2304 if (connected) {
2305 account.getAxolotlService().deleteOmemoIdentity();
2306 }
2307 for (final Conversation conversation : conversations) {
2308 if (conversation.getAccount() == account) {
2309 if (conversation.getMode() == Conversation.MODE_MULTI) {
2310 if (connected) {
2311 leaveMuc(conversation);
2312 }
2313 }
2314 conversations.remove(conversation);
2315 mNotificationService.clear(conversation);
2316 }
2317 }
2318 if (account.getXmppConnection() != null) {
2319 new Thread(() -> disconnect(account, !connected)).start();
2320 }
2321 final Runnable runnable = () -> {
2322 if (!databaseBackend.deleteAccount(account)) {
2323 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2324 }
2325 };
2326 mDatabaseWriterExecutor.execute(runnable);
2327 this.accounts.remove(account);
2328 this.mRosterSyncTaskManager.clear(account);
2329 updateAccountUi();
2330 mNotificationService.updateErrorNotification();
2331 syncEnabledAccountSetting();
2332 toggleForegroundService();
2333 }
2334 }
2335
2336 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2337 final boolean remainingListeners;
2338 synchronized (LISTENER_LOCK) {
2339 remainingListeners = checkListeners();
2340 if (!this.mOnConversationUpdates.add(listener)) {
2341 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2342 }
2343 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2344 }
2345 if (remainingListeners) {
2346 switchToForeground();
2347 }
2348 }
2349
2350 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2351 final boolean remainingListeners;
2352 synchronized (LISTENER_LOCK) {
2353 this.mOnConversationUpdates.remove(listener);
2354 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2355 remainingListeners = checkListeners();
2356 }
2357 if (remainingListeners) {
2358 switchToBackground();
2359 }
2360 }
2361
2362 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2363 final boolean remainingListeners;
2364 synchronized (LISTENER_LOCK) {
2365 remainingListeners = checkListeners();
2366 if (!this.mOnShowErrorToasts.add(listener)) {
2367 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2368 }
2369 }
2370 if (remainingListeners) {
2371 switchToForeground();
2372 }
2373 }
2374
2375 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2376 final boolean remainingListeners;
2377 synchronized (LISTENER_LOCK) {
2378 this.mOnShowErrorToasts.remove(onShowErrorToast);
2379 remainingListeners = checkListeners();
2380 }
2381 if (remainingListeners) {
2382 switchToBackground();
2383 }
2384 }
2385
2386 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2387 final boolean remainingListeners;
2388 synchronized (LISTENER_LOCK) {
2389 remainingListeners = checkListeners();
2390 if (!this.mOnAccountUpdates.add(listener)) {
2391 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2392 }
2393 }
2394 if (remainingListeners) {
2395 switchToForeground();
2396 }
2397 }
2398
2399 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2400 final boolean remainingListeners;
2401 synchronized (LISTENER_LOCK) {
2402 this.mOnAccountUpdates.remove(listener);
2403 remainingListeners = checkListeners();
2404 }
2405 if (remainingListeners) {
2406 switchToBackground();
2407 }
2408 }
2409
2410 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2411 final boolean remainingListeners;
2412 synchronized (LISTENER_LOCK) {
2413 remainingListeners = checkListeners();
2414 if (!this.mOnCaptchaRequested.add(listener)) {
2415 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2416 }
2417 }
2418 if (remainingListeners) {
2419 switchToForeground();
2420 }
2421 }
2422
2423 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2424 final boolean remainingListeners;
2425 synchronized (LISTENER_LOCK) {
2426 this.mOnCaptchaRequested.remove(listener);
2427 remainingListeners = checkListeners();
2428 }
2429 if (remainingListeners) {
2430 switchToBackground();
2431 }
2432 }
2433
2434 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2435 final boolean remainingListeners;
2436 synchronized (LISTENER_LOCK) {
2437 remainingListeners = checkListeners();
2438 if (!this.mOnRosterUpdates.add(listener)) {
2439 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2440 }
2441 }
2442 if (remainingListeners) {
2443 switchToForeground();
2444 }
2445 }
2446
2447 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2448 final boolean remainingListeners;
2449 synchronized (LISTENER_LOCK) {
2450 this.mOnRosterUpdates.remove(listener);
2451 remainingListeners = checkListeners();
2452 }
2453 if (remainingListeners) {
2454 switchToBackground();
2455 }
2456 }
2457
2458 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2459 final boolean remainingListeners;
2460 synchronized (LISTENER_LOCK) {
2461 remainingListeners = checkListeners();
2462 if (!this.mOnUpdateBlocklist.add(listener)) {
2463 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2464 }
2465 }
2466 if (remainingListeners) {
2467 switchToForeground();
2468 }
2469 }
2470
2471 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2472 final boolean remainingListeners;
2473 synchronized (LISTENER_LOCK) {
2474 this.mOnUpdateBlocklist.remove(listener);
2475 remainingListeners = checkListeners();
2476 }
2477 if (remainingListeners) {
2478 switchToBackground();
2479 }
2480 }
2481
2482 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2483 final boolean remainingListeners;
2484 synchronized (LISTENER_LOCK) {
2485 remainingListeners = checkListeners();
2486 if (!this.mOnKeyStatusUpdated.add(listener)) {
2487 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2488 }
2489 }
2490 if (remainingListeners) {
2491 switchToForeground();
2492 }
2493 }
2494
2495 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2496 final boolean remainingListeners;
2497 synchronized (LISTENER_LOCK) {
2498 this.mOnKeyStatusUpdated.remove(listener);
2499 remainingListeners = checkListeners();
2500 }
2501 if (remainingListeners) {
2502 switchToBackground();
2503 }
2504 }
2505
2506 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2507 final boolean remainingListeners;
2508 synchronized (LISTENER_LOCK) {
2509 remainingListeners = checkListeners();
2510 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2511 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2512 }
2513 }
2514 if (remainingListeners) {
2515 switchToForeground();
2516 }
2517 }
2518
2519 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2520 final boolean remainingListeners;
2521 synchronized (LISTENER_LOCK) {
2522 this.onJingleRtpConnectionUpdate.remove(listener);
2523 remainingListeners = checkListeners();
2524 }
2525 if (remainingListeners) {
2526 switchToBackground();
2527 }
2528 }
2529
2530 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2531 final boolean remainingListeners;
2532 synchronized (LISTENER_LOCK) {
2533 remainingListeners = checkListeners();
2534 if (!this.mOnMucRosterUpdate.add(listener)) {
2535 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2536 }
2537 }
2538 if (remainingListeners) {
2539 switchToForeground();
2540 }
2541 }
2542
2543 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2544 final boolean remainingListeners;
2545 synchronized (LISTENER_LOCK) {
2546 this.mOnMucRosterUpdate.remove(listener);
2547 remainingListeners = checkListeners();
2548 }
2549 if (remainingListeners) {
2550 switchToBackground();
2551 }
2552 }
2553
2554 public boolean checkListeners() {
2555 return (this.mOnAccountUpdates.size() == 0
2556 && this.mOnConversationUpdates.size() == 0
2557 && this.mOnRosterUpdates.size() == 0
2558 && this.mOnCaptchaRequested.size() == 0
2559 && this.mOnMucRosterUpdate.size() == 0
2560 && this.mOnUpdateBlocklist.size() == 0
2561 && this.mOnShowErrorToasts.size() == 0
2562 && this.onJingleRtpConnectionUpdate.size() == 0
2563 && this.mOnKeyStatusUpdated.size() == 0);
2564 }
2565
2566 private void switchToForeground() {
2567 final boolean broadcastLastActivity = broadcastLastActivity();
2568 for (Conversation conversation : getConversations()) {
2569 if (conversation.getMode() == Conversation.MODE_MULTI) {
2570 conversation.getMucOptions().resetChatState();
2571 } else {
2572 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2573 }
2574 }
2575 for (Account account : getAccounts()) {
2576 if (account.getStatus() == Account.State.ONLINE) {
2577 account.deactivateGracePeriod();
2578 final XmppConnection connection = account.getXmppConnection();
2579 if (connection != null) {
2580 if (connection.getFeatures().csi()) {
2581 connection.sendActive();
2582 }
2583 if (broadcastLastActivity) {
2584 sendPresence(account, false); //send new presence but don't include idle because we are not
2585 }
2586 }
2587 }
2588 }
2589 Log.d(Config.LOGTAG, "app switched into foreground");
2590 }
2591
2592 private void switchToBackground() {
2593 final boolean broadcastLastActivity = broadcastLastActivity();
2594 if (broadcastLastActivity) {
2595 mLastActivity = System.currentTimeMillis();
2596 final SharedPreferences.Editor editor = getPreferences().edit();
2597 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2598 editor.apply();
2599 }
2600 for (Account account : getAccounts()) {
2601 if (account.getStatus() == Account.State.ONLINE) {
2602 XmppConnection connection = account.getXmppConnection();
2603 if (connection != null) {
2604 if (broadcastLastActivity) {
2605 sendPresence(account, true);
2606 }
2607 if (connection.getFeatures().csi()) {
2608 connection.sendInactive();
2609 }
2610 }
2611 }
2612 }
2613 this.mNotificationService.setIsInForeground(false);
2614 Log.d(Config.LOGTAG, "app switched into background");
2615 }
2616
2617 private void connectMultiModeConversations(Account account) {
2618 List<Conversation> conversations = getConversations();
2619 for (Conversation conversation : conversations) {
2620 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2621 joinMuc(conversation);
2622 }
2623 }
2624 }
2625
2626 public void mucSelfPingAndRejoin(final Conversation conversation) {
2627 final Account account = conversation.getAccount();
2628 synchronized (account.inProgressConferenceJoins) {
2629 if (account.inProgressConferenceJoins.contains(conversation)) {
2630 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2631 return;
2632 }
2633 }
2634 synchronized (account.inProgressConferencePings) {
2635 if (!account.inProgressConferencePings.add(conversation)) {
2636 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2637 return;
2638 }
2639 }
2640 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2641 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2642 ping.setTo(self);
2643 ping.addChild("ping", Namespace.PING);
2644 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2645 if (response.getType() == IqPacket.TYPE.ERROR) {
2646 Element error = response.findChild("error");
2647 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2648 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2649 } else {
2650 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2651 joinMuc(conversation);
2652 }
2653 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2654 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2655 }
2656 synchronized (account.inProgressConferencePings) {
2657 account.inProgressConferencePings.remove(conversation);
2658 }
2659 });
2660 }
2661
2662 public void joinMuc(Conversation conversation) {
2663 joinMuc(conversation, null, false);
2664 }
2665
2666 public void joinMuc(Conversation conversation, boolean followedInvite) {
2667 joinMuc(conversation, null, followedInvite);
2668 }
2669
2670 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2671 joinMuc(conversation, onConferenceJoined, false);
2672 }
2673
2674 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2675 final Account account = conversation.getAccount();
2676 synchronized (account.pendingConferenceJoins) {
2677 account.pendingConferenceJoins.remove(conversation);
2678 }
2679 synchronized (account.pendingConferenceLeaves) {
2680 account.pendingConferenceLeaves.remove(conversation);
2681 }
2682 if (account.getStatus() == Account.State.ONLINE) {
2683 synchronized (account.inProgressConferenceJoins) {
2684 account.inProgressConferenceJoins.add(conversation);
2685 }
2686 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2687 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2688 }
2689 conversation.resetMucOptions();
2690 if (onConferenceJoined != null) {
2691 conversation.getMucOptions().flagNoAutoPushConfiguration();
2692 }
2693 conversation.setHasMessagesLeftOnServer(false);
2694 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2695
2696 private void join(Conversation conversation) {
2697 Account account = conversation.getAccount();
2698 final MucOptions mucOptions = conversation.getMucOptions();
2699
2700 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2701 synchronized (account.inProgressConferenceJoins) {
2702 account.inProgressConferenceJoins.remove(conversation);
2703 }
2704 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2705 updateConversationUi();
2706 if (onConferenceJoined != null) {
2707 onConferenceJoined.onConferenceJoined(conversation);
2708 }
2709 return;
2710 }
2711
2712 final Jid joinJid = mucOptions.getSelf().getFullJid();
2713 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2714 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2715 packet.setTo(joinJid);
2716 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2717 if (conversation.getMucOptions().getPassword() != null) {
2718 x.addChild("password").setContent(mucOptions.getPassword());
2719 }
2720
2721 if (mucOptions.mamSupport()) {
2722 // Use MAM instead of the limited muc history to get history
2723 x.addChild("history").setAttribute("maxchars", "0");
2724 } else {
2725 // Fallback to muc history
2726 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2727 }
2728 sendPresencePacket(account, packet);
2729 if (onConferenceJoined != null) {
2730 onConferenceJoined.onConferenceJoined(conversation);
2731 }
2732 if (!joinJid.equals(conversation.getJid())) {
2733 conversation.setContactJid(joinJid);
2734 databaseBackend.updateConversation(conversation);
2735 }
2736
2737 if (mucOptions.mamSupport()) {
2738 getMessageArchiveService().catchupMUC(conversation);
2739 }
2740 if (mucOptions.isPrivateAndNonAnonymous()) {
2741 fetchConferenceMembers(conversation);
2742
2743 if (followedInvite) {
2744 final Bookmark bookmark = conversation.getBookmark();
2745 if (bookmark != null) {
2746 if (!bookmark.autojoin()) {
2747 bookmark.setAutojoin(true);
2748 createBookmark(account, bookmark);
2749 }
2750 } else {
2751 saveConversationAsBookmark(conversation, null);
2752 }
2753 }
2754 }
2755 synchronized (account.inProgressConferenceJoins) {
2756 account.inProgressConferenceJoins.remove(conversation);
2757 sendUnsentMessages(conversation);
2758 }
2759 }
2760
2761 @Override
2762 public void onConferenceConfigurationFetched(Conversation conversation) {
2763 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2764 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2765 return;
2766 }
2767 join(conversation);
2768 }
2769
2770 @Override
2771 public void onFetchFailed(final Conversation conversation, Element error) {
2772 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2773 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2774
2775 return;
2776 }
2777 if (error != null && "remote-server-not-found".equals(error.getName())) {
2778 synchronized (account.inProgressConferenceJoins) {
2779 account.inProgressConferenceJoins.remove(conversation);
2780 }
2781 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2782 updateConversationUi();
2783 } else {
2784 join(conversation);
2785 fetchConferenceConfiguration(conversation);
2786 }
2787 }
2788 });
2789 updateConversationUi();
2790 } else {
2791 synchronized (account.pendingConferenceJoins) {
2792 account.pendingConferenceJoins.add(conversation);
2793 }
2794 conversation.resetMucOptions();
2795 conversation.setHasMessagesLeftOnServer(false);
2796 updateConversationUi();
2797 }
2798 }
2799
2800 private void fetchConferenceMembers(final Conversation conversation) {
2801 final Account account = conversation.getAccount();
2802 final AxolotlService axolotlService = account.getAxolotlService();
2803 final String[] affiliations = {"member", "admin", "owner"};
2804 OnIqPacketReceived callback = new OnIqPacketReceived() {
2805
2806 private int i = 0;
2807 private boolean success = true;
2808
2809 @Override
2810 public void onIqPacketReceived(Account account, IqPacket packet) {
2811 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2812 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2813 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2814 for (Element child : query.getChildren()) {
2815 if ("item".equals(child.getName())) {
2816 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2817 if (!user.realJidMatchesAccount()) {
2818 boolean isNew = conversation.getMucOptions().updateUser(user);
2819 Contact contact = user.getContact();
2820 if (omemoEnabled
2821 && isNew
2822 && user.getRealJid() != null
2823 && (contact == null || !contact.mutualPresenceSubscription())
2824 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2825 axolotlService.fetchDeviceIds(user.getRealJid());
2826 }
2827 }
2828 }
2829 }
2830 } else {
2831 success = false;
2832 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2833 }
2834 ++i;
2835 if (i >= affiliations.length) {
2836 List<Jid> members = conversation.getMucOptions().getMembers(true);
2837 if (success) {
2838 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2839 boolean changed = false;
2840 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2841 Jid jid = iterator.next();
2842 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2843 iterator.remove();
2844 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2845 changed = true;
2846 }
2847 }
2848 if (changed) {
2849 conversation.setAcceptedCryptoTargets(cryptoTargets);
2850 updateConversation(conversation);
2851 }
2852 }
2853 getAvatarService().clear(conversation);
2854 updateMucRosterUi();
2855 updateConversationUi();
2856 }
2857 }
2858 };
2859 for (String affiliation : affiliations) {
2860 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2861 }
2862 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2863 }
2864
2865 public void providePasswordForMuc(Conversation conversation, String password) {
2866 if (conversation.getMode() == Conversation.MODE_MULTI) {
2867 conversation.getMucOptions().setPassword(password);
2868 if (conversation.getBookmark() != null) {
2869 final Bookmark bookmark = conversation.getBookmark();
2870 if (synchronizeWithBookmarks()) {
2871 bookmark.setAutojoin(true);
2872 }
2873 createBookmark(conversation.getAccount(), bookmark);
2874 }
2875 updateConversation(conversation);
2876 joinMuc(conversation);
2877 }
2878 }
2879
2880 private boolean hasEnabledAccounts() {
2881 if (this.accounts == null) {
2882 return false;
2883 }
2884 for (Account account : this.accounts) {
2885 if (account.isEnabled()) {
2886 return true;
2887 }
2888 }
2889 return false;
2890 }
2891
2892
2893 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2894 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2895 }
2896
2897 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2898 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2899 }
2900
2901
2902 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2903 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2904 }
2905
2906 public void persistSelfNick(MucOptions.User self) {
2907 final Conversation conversation = self.getConversation();
2908 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2909 Jid full = self.getFullJid();
2910 if (!full.equals(conversation.getJid())) {
2911 Log.d(Config.LOGTAG, "nick changed. updating");
2912 conversation.setContactJid(full);
2913 databaseBackend.updateConversation(conversation);
2914 }
2915
2916 final Bookmark bookmark = conversation.getBookmark();
2917 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2918 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2919 final Account account = conversation.getAccount();
2920 final String defaultNick = MucOptions.defaultNick(account);
2921 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
2922 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
2923 return;
2924 }
2925 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2926 bookmark.setNick(full.getResource());
2927 createBookmark(bookmark.getAccount(), bookmark);
2928 }
2929 }
2930
2931 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2932 final MucOptions options = conversation.getMucOptions();
2933 final Jid joinJid = options.createJoinJid(nick);
2934 if (joinJid == null) {
2935 return false;
2936 }
2937 if (options.online()) {
2938 Account account = conversation.getAccount();
2939 options.setOnRenameListener(new OnRenameListener() {
2940
2941 @Override
2942 public void onSuccess() {
2943 callback.success(conversation);
2944 }
2945
2946 @Override
2947 public void onFailure() {
2948 callback.error(R.string.nick_in_use, conversation);
2949 }
2950 });
2951
2952 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
2953 packet.setTo(joinJid);
2954 sendPresencePacket(account, packet);
2955 } else {
2956 conversation.setContactJid(joinJid);
2957 databaseBackend.updateConversation(conversation);
2958 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2959 Bookmark bookmark = conversation.getBookmark();
2960 if (bookmark != null) {
2961 bookmark.setNick(nick);
2962 createBookmark(bookmark.getAccount(), bookmark);
2963 }
2964 joinMuc(conversation);
2965 }
2966 }
2967 return true;
2968 }
2969
2970 public void leaveMuc(Conversation conversation) {
2971 leaveMuc(conversation, false);
2972 }
2973
2974 private void leaveMuc(Conversation conversation, boolean now) {
2975 final Account account = conversation.getAccount();
2976 synchronized (account.pendingConferenceJoins) {
2977 account.pendingConferenceJoins.remove(conversation);
2978 }
2979 synchronized (account.pendingConferenceLeaves) {
2980 account.pendingConferenceLeaves.remove(conversation);
2981 }
2982 if (account.getStatus() == Account.State.ONLINE || now) {
2983 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2984 conversation.getMucOptions().setOffline();
2985 Bookmark bookmark = conversation.getBookmark();
2986 if (bookmark != null) {
2987 bookmark.setConversation(null);
2988 }
2989 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2990 } else {
2991 synchronized (account.pendingConferenceLeaves) {
2992 account.pendingConferenceLeaves.add(conversation);
2993 }
2994 }
2995 }
2996
2997 public String findConferenceServer(final Account account) {
2998 String server;
2999 if (account.getXmppConnection() != null) {
3000 server = account.getXmppConnection().getMucServer();
3001 if (server != null) {
3002 return server;
3003 }
3004 }
3005 for (Account other : getAccounts()) {
3006 if (other != account && other.getXmppConnection() != null) {
3007 server = other.getXmppConnection().getMucServer();
3008 if (server != null) {
3009 return server;
3010 }
3011 }
3012 }
3013 return null;
3014 }
3015
3016
3017 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3018 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3019 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3020 if (!TextUtils.isEmpty(name)) {
3021 configuration.putString("muc#roomconfig_roomname", name);
3022 }
3023 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3024 @Override
3025 public void onPushSucceeded() {
3026 saveConversationAsBookmark(conversation, name);
3027 callback.success(conversation);
3028 }
3029
3030 @Override
3031 public void onPushFailed() {
3032 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3033 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3034 } else {
3035 callback.error(R.string.joined_an_existing_channel, conversation);
3036 }
3037 }
3038 });
3039 });
3040 }
3041
3042 public boolean createAdhocConference(final Account account,
3043 final String name,
3044 final Iterable<Jid> jids,
3045 final UiCallback<Conversation> callback) {
3046 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3047 if (account.getStatus() == Account.State.ONLINE) {
3048 try {
3049 String server = findConferenceServer(account);
3050 if (server == null) {
3051 if (callback != null) {
3052 callback.error(R.string.no_conference_server_found, null);
3053 }
3054 return false;
3055 }
3056 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3057 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3058 joinMuc(conversation, new OnConferenceJoined() {
3059 @Override
3060 public void onConferenceJoined(final Conversation conversation) {
3061 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3062 if (!TextUtils.isEmpty(name)) {
3063 configuration.putString("muc#roomconfig_roomname", name);
3064 }
3065 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3066 @Override
3067 public void onPushSucceeded() {
3068 for (Jid invite : jids) {
3069 invite(conversation, invite);
3070 }
3071 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3072 Jid other = account.getJid().withResource(resource);
3073 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3074 directInvite(conversation, other);
3075 }
3076 saveConversationAsBookmark(conversation, name);
3077 if (callback != null) {
3078 callback.success(conversation);
3079 }
3080 }
3081
3082 @Override
3083 public void onPushFailed() {
3084 archiveConversation(conversation);
3085 if (callback != null) {
3086 callback.error(R.string.conference_creation_failed, conversation);
3087 }
3088 }
3089 });
3090 }
3091 });
3092 return true;
3093 } catch (IllegalArgumentException e) {
3094 if (callback != null) {
3095 callback.error(R.string.conference_creation_failed, null);
3096 }
3097 return false;
3098 }
3099 } else {
3100 if (callback != null) {
3101 callback.error(R.string.not_connected_try_again, null);
3102 }
3103 return false;
3104 }
3105 }
3106
3107 public void fetchConferenceConfiguration(final Conversation conversation) {
3108 fetchConferenceConfiguration(conversation, null);
3109 }
3110
3111 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3112 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3113 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3114 @Override
3115 public void onIqPacketReceived(Account account, IqPacket packet) {
3116 if (packet.getType() == IqPacket.TYPE.RESULT) {
3117 final MucOptions mucOptions = conversation.getMucOptions();
3118 final Bookmark bookmark = conversation.getBookmark();
3119 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3120
3121 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3122 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3123 updateConversation(conversation);
3124 }
3125
3126 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3127 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3128 createBookmark(account, bookmark);
3129 }
3130 }
3131
3132
3133 if (callback != null) {
3134 callback.onConferenceConfigurationFetched(conversation);
3135 }
3136
3137
3138 updateConversationUi();
3139 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3140 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3141 } else {
3142 if (callback != null) {
3143 callback.onFetchFailed(conversation, packet.getError());
3144 }
3145 }
3146 }
3147 });
3148 }
3149
3150 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3151 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3152 }
3153
3154 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3155 Log.d(Config.LOGTAG, "pushing node configuration");
3156 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3157 @Override
3158 public void onIqPacketReceived(Account account, IqPacket packet) {
3159 if (packet.getType() == IqPacket.TYPE.RESULT) {
3160 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3161 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3162 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3163 if (x != null) {
3164 Data data = Data.parse(x);
3165 data.submit(options);
3166 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3167 @Override
3168 public void onIqPacketReceived(Account account, IqPacket packet) {
3169 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3170 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3171 callback.onPushSucceeded();
3172 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3173 callback.onPushFailed();
3174 }
3175 }
3176 });
3177 } else if (callback != null) {
3178 callback.onPushFailed();
3179 }
3180 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3181 callback.onPushFailed();
3182 }
3183 }
3184 });
3185 }
3186
3187 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3188 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3189 conversation.setAttribute("accept_non_anonymous", true);
3190 updateConversation(conversation);
3191 }
3192 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3193 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3194 options.putString("members_by_default", moderated ? "0" : "1");
3195 }
3196 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3197 request.setTo(conversation.getJid().asBareJid());
3198 request.query("http://jabber.org/protocol/muc#owner");
3199 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3200 @Override
3201 public void onIqPacketReceived(Account account, IqPacket packet) {
3202 if (packet.getType() == IqPacket.TYPE.RESULT) {
3203 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3204 data.submit(options);
3205 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3206 set.setTo(conversation.getJid().asBareJid());
3207 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3208 sendIqPacket(account, set, new OnIqPacketReceived() {
3209 @Override
3210 public void onIqPacketReceived(Account account, IqPacket packet) {
3211 if (callback != null) {
3212 if (packet.getType() == IqPacket.TYPE.RESULT) {
3213 callback.onPushSucceeded();
3214 } else {
3215 callback.onPushFailed();
3216 }
3217 }
3218 }
3219 });
3220 } else {
3221 if (callback != null) {
3222 callback.onPushFailed();
3223 }
3224 }
3225 }
3226 });
3227 }
3228
3229 public void pushSubjectToConference(final Conversation conference, final String subject) {
3230 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3231 this.sendMessagePacket(conference.getAccount(), packet);
3232 }
3233
3234 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3235 final Jid jid = user.asBareJid();
3236 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3237 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3238 @Override
3239 public void onIqPacketReceived(Account account, IqPacket packet) {
3240 if (packet.getType() == IqPacket.TYPE.RESULT) {
3241 conference.getMucOptions().changeAffiliation(jid, affiliation);
3242 getAvatarService().clear(conference);
3243 callback.onAffiliationChangedSuccessful(jid);
3244 } else {
3245 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3246 }
3247 }
3248 });
3249 }
3250
3251 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3252 List<Jid> jids = new ArrayList<>();
3253 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3254 if (user.getAffiliation() == before && user.getRealJid() != null) {
3255 jids.add(user.getRealJid());
3256 }
3257 }
3258 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3259 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3260 }
3261
3262 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3263 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3264 Log.d(Config.LOGTAG, request.toString());
3265 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3266 if (packet.getType() != IqPacket.TYPE.RESULT) {
3267 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3268 }
3269 });
3270 }
3271
3272 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3273 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3274 request.setTo(conversation.getJid().asBareJid());
3275 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3276 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3277 @Override
3278 public void onIqPacketReceived(Account account, IqPacket packet) {
3279 if (packet.getType() == IqPacket.TYPE.RESULT) {
3280 if (callback != null) {
3281 callback.onRoomDestroySucceeded();
3282 }
3283 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3284 if (callback != null) {
3285 callback.onRoomDestroyFailed();
3286 }
3287 }
3288 }
3289 });
3290 }
3291
3292 private void disconnect(Account account, boolean force) {
3293 if ((account.getStatus() == Account.State.ONLINE)
3294 || (account.getStatus() == Account.State.DISABLED)) {
3295 final XmppConnection connection = account.getXmppConnection();
3296 if (!force) {
3297 List<Conversation> conversations = getConversations();
3298 for (Conversation conversation : conversations) {
3299 if (conversation.getAccount() == account) {
3300 if (conversation.getMode() == Conversation.MODE_MULTI) {
3301 leaveMuc(conversation, true);
3302 }
3303 }
3304 }
3305 sendOfflinePresence(account);
3306 }
3307 connection.disconnect(force);
3308 }
3309 }
3310
3311 @Override
3312 public IBinder onBind(Intent intent) {
3313 return mBinder;
3314 }
3315
3316 public void updateMessage(Message message) {
3317 updateMessage(message, true);
3318 }
3319
3320 public void updateMessage(Message message, boolean includeBody) {
3321 databaseBackend.updateMessage(message, includeBody);
3322 updateConversationUi();
3323 }
3324
3325 public void createMessageAsync(final Message message) {
3326 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3327 }
3328
3329 public void updateMessage(Message message, String uuid) {
3330 if (!databaseBackend.updateMessage(message, uuid)) {
3331 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3332 }
3333 updateConversationUi();
3334 }
3335
3336 protected void syncDirtyContacts(Account account) {
3337 for (Contact contact : account.getRoster().getContacts()) {
3338 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3339 pushContactToServer(contact);
3340 }
3341 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3342 deleteContactOnServer(contact);
3343 }
3344 }
3345 }
3346
3347 public void createContact(Contact contact, boolean autoGrant) {
3348 if (autoGrant) {
3349 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3350 contact.setOption(Contact.Options.ASKING);
3351 }
3352 pushContactToServer(contact);
3353 }
3354
3355 public void pushContactToServer(final Contact contact) {
3356 contact.resetOption(Contact.Options.DIRTY_DELETE);
3357 contact.setOption(Contact.Options.DIRTY_PUSH);
3358 final Account account = contact.getAccount();
3359 if (account.getStatus() == Account.State.ONLINE) {
3360 final boolean ask = contact.getOption(Contact.Options.ASKING);
3361 final boolean sendUpdates = contact
3362 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3363 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3364 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3365 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3366 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3367 if (sendUpdates) {
3368 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3369 }
3370 if (ask) {
3371 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3372 }
3373 } else {
3374 syncRoster(contact.getAccount());
3375 }
3376 }
3377
3378 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3379 new Thread(() -> {
3380 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3381 final int size = Config.AVATAR_SIZE;
3382 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3383 if (avatar != null) {
3384 if (!getFileBackend().save(avatar)) {
3385 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3386 return;
3387 }
3388 avatar.owner = conversation.getJid().asBareJid();
3389 publishMucAvatar(conversation, avatar, callback);
3390 } else {
3391 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3392 }
3393 }).start();
3394 }
3395
3396 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3397 new Thread(() -> {
3398 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3399 final int size = Config.AVATAR_SIZE;
3400 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3401 if (avatar != null) {
3402 if (!getFileBackend().save(avatar)) {
3403 Log.d(Config.LOGTAG, "unable to save vcard");
3404 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3405 return;
3406 }
3407 publishAvatar(account, avatar, callback);
3408 } else {
3409 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3410 }
3411 }).start();
3412
3413 }
3414
3415 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3416 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3417 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3418 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3419 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3420 Element vcard = response.findChild("vCard", "vcard-temp");
3421 if (vcard == null) {
3422 vcard = new Element("vCard", "vcard-temp");
3423 }
3424 Element photo = vcard.findChild("PHOTO");
3425 if (photo == null) {
3426 photo = vcard.addChild("PHOTO");
3427 }
3428 photo.clearChildren();
3429 photo.addChild("TYPE").setContent(avatar.type);
3430 photo.addChild("BINVAL").setContent(avatar.image);
3431 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3432 publication.setTo(conversation.getJid().asBareJid());
3433 publication.addChild(vcard);
3434 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3435 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3436 callback.onAvatarPublicationSucceeded();
3437 } else {
3438 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3439 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3440 }
3441 });
3442 } else {
3443 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3444 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3445 }
3446 });
3447 }
3448
3449 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3450 final Bundle options;
3451 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3452 options = PublishOptions.openAccess();
3453 } else {
3454 options = null;
3455 }
3456 publishAvatar(account, avatar, options, true, callback);
3457 }
3458
3459 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3461 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3462 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3463
3464 @Override
3465 public void onIqPacketReceived(Account account, IqPacket result) {
3466 if (result.getType() == IqPacket.TYPE.RESULT) {
3467 publishAvatarMetadata(account, avatar, options, true, callback);
3468 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3469 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3470 @Override
3471 public void onPushSucceeded() {
3472 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3473 publishAvatar(account, avatar, options, false, callback);
3474 }
3475
3476 @Override
3477 public void onPushFailed() {
3478 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3479 publishAvatar(account, avatar, null, false, callback);
3480 }
3481 });
3482 } else {
3483 Element error = result.findChild("error");
3484 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3485 if (callback != null) {
3486 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3487 }
3488 }
3489 }
3490 });
3491 }
3492
3493 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3494 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3495 sendIqPacket(account, packet, new OnIqPacketReceived() {
3496 @Override
3497 public void onIqPacketReceived(Account account, IqPacket result) {
3498 if (result.getType() == IqPacket.TYPE.RESULT) {
3499 if (account.setAvatar(avatar.getFilename())) {
3500 getAvatarService().clear(account);
3501 databaseBackend.updateAccount(account);
3502 notifyAccountAvatarHasChanged(account);
3503 }
3504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3505 if (callback != null) {
3506 callback.onAvatarPublicationSucceeded();
3507 }
3508 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3509 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3510 @Override
3511 public void onPushSucceeded() {
3512 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3513 publishAvatarMetadata(account, avatar, options, false, callback);
3514 }
3515
3516 @Override
3517 public void onPushFailed() {
3518 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3519 publishAvatarMetadata(account, avatar, null, false, callback);
3520 }
3521 });
3522 } else {
3523 if (callback != null) {
3524 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3525 }
3526 }
3527 }
3528 });
3529 }
3530
3531 public void republishAvatarIfNeeded(Account account) {
3532 if (account.getAxolotlService().isPepBroken()) {
3533 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3534 return;
3535 }
3536 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3537 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3538
3539 private Avatar parseAvatar(IqPacket packet) {
3540 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3541 if (pubsub != null) {
3542 Element items = pubsub.findChild("items");
3543 if (items != null) {
3544 return Avatar.parseMetadata(items);
3545 }
3546 }
3547 return null;
3548 }
3549
3550 private boolean errorIsItemNotFound(IqPacket packet) {
3551 Element error = packet.findChild("error");
3552 return packet.getType() == IqPacket.TYPE.ERROR
3553 && error != null
3554 && error.hasChild("item-not-found");
3555 }
3556
3557 @Override
3558 public void onIqPacketReceived(Account account, IqPacket packet) {
3559 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3560 Avatar serverAvatar = parseAvatar(packet);
3561 if (serverAvatar == null && account.getAvatar() != null) {
3562 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3563 if (avatar != null) {
3564 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3565 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3566 } else {
3567 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3568 }
3569 }
3570 }
3571 }
3572 });
3573 }
3574
3575 public void fetchAvatar(Account account, Avatar avatar) {
3576 fetchAvatar(account, avatar, null);
3577 }
3578
3579 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3580 final String KEY = generateFetchKey(account, avatar);
3581 synchronized (this.mInProgressAvatarFetches) {
3582 if (mInProgressAvatarFetches.add(KEY)) {
3583 switch (avatar.origin) {
3584 case PEP:
3585 this.mInProgressAvatarFetches.add(KEY);
3586 fetchAvatarPep(account, avatar, callback);
3587 break;
3588 case VCARD:
3589 this.mInProgressAvatarFetches.add(KEY);
3590 fetchAvatarVcard(account, avatar, callback);
3591 break;
3592 }
3593 } else if (avatar.origin == Avatar.Origin.PEP) {
3594 mOmittedPepAvatarFetches.add(KEY);
3595 } else {
3596 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3597 }
3598 }
3599 }
3600
3601 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3602 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3603 sendIqPacket(account, packet, (a, result) -> {
3604 synchronized (mInProgressAvatarFetches) {
3605 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3606 }
3607 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3608 if (result.getType() == IqPacket.TYPE.RESULT) {
3609 avatar.image = mIqParser.avatarData(result);
3610 if (avatar.image != null) {
3611 if (getFileBackend().save(avatar)) {
3612 if (a.getJid().asBareJid().equals(avatar.owner)) {
3613 if (a.setAvatar(avatar.getFilename())) {
3614 databaseBackend.updateAccount(a);
3615 }
3616 getAvatarService().clear(a);
3617 updateConversationUi();
3618 updateAccountUi();
3619 } else {
3620 Contact contact = a.getRoster().getContact(avatar.owner);
3621 if (contact.setAvatar(avatar)) {
3622 syncRoster(account);
3623 getAvatarService().clear(contact);
3624 updateConversationUi();
3625 updateRosterUi();
3626 }
3627 }
3628 if (callback != null) {
3629 callback.success(avatar);
3630 }
3631 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3632 + ": successfully fetched pep avatar for " + avatar.owner);
3633 return;
3634 }
3635 } else {
3636
3637 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3638 }
3639 } else {
3640 Element error = result.findChild("error");
3641 if (error == null) {
3642 Log.d(Config.LOGTAG, ERROR + "(server error)");
3643 } else {
3644 Log.d(Config.LOGTAG, ERROR + error.toString());
3645 }
3646 }
3647 if (callback != null) {
3648 callback.error(0, null);
3649 }
3650
3651 });
3652 }
3653
3654 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3655 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3656 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3657 @Override
3658 public void onIqPacketReceived(Account account, IqPacket packet) {
3659 final boolean previouslyOmittedPepFetch;
3660 synchronized (mInProgressAvatarFetches) {
3661 final String KEY = generateFetchKey(account, avatar);
3662 mInProgressAvatarFetches.remove(KEY);
3663 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3664 }
3665 if (packet.getType() == IqPacket.TYPE.RESULT) {
3666 Element vCard = packet.findChild("vCard", "vcard-temp");
3667 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3668 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3669 if (image != null) {
3670 avatar.image = image;
3671 if (getFileBackend().save(avatar)) {
3672 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3673 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3674 if (avatar.owner.isBareJid()) {
3675 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3676 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3677 account.setAvatar(avatar.getFilename());
3678 databaseBackend.updateAccount(account);
3679 getAvatarService().clear(account);
3680 updateAccountUi();
3681 } else {
3682 Contact contact = account.getRoster().getContact(avatar.owner);
3683 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3684 syncRoster(account);
3685 getAvatarService().clear(contact);
3686 updateRosterUi();
3687 }
3688 }
3689 updateConversationUi();
3690 } else {
3691 Conversation conversation = find(account, avatar.owner.asBareJid());
3692 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3693 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3694 if (user != null) {
3695 if (user.setAvatar(avatar)) {
3696 getAvatarService().clear(user);
3697 updateConversationUi();
3698 updateMucRosterUi();
3699 }
3700 if (user.getRealJid() != null) {
3701 Contact contact = account.getRoster().getContact(user.getRealJid());
3702 if (contact.setAvatar(avatar)) {
3703 syncRoster(account);
3704 getAvatarService().clear(contact);
3705 updateRosterUi();
3706 }
3707 }
3708 }
3709 }
3710 }
3711 }
3712 }
3713 }
3714 }
3715 });
3716 }
3717
3718 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3719 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3720 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3721
3722 @Override
3723 public void onIqPacketReceived(Account account, IqPacket packet) {
3724 if (packet.getType() == IqPacket.TYPE.RESULT) {
3725 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3726 if (pubsub != null) {
3727 Element items = pubsub.findChild("items");
3728 if (items != null) {
3729 Avatar avatar = Avatar.parseMetadata(items);
3730 if (avatar != null) {
3731 avatar.owner = account.getJid().asBareJid();
3732 if (fileBackend.isAvatarCached(avatar)) {
3733 if (account.setAvatar(avatar.getFilename())) {
3734 databaseBackend.updateAccount(account);
3735 }
3736 getAvatarService().clear(account);
3737 callback.success(avatar);
3738 } else {
3739 fetchAvatarPep(account, avatar, callback);
3740 }
3741 return;
3742 }
3743 }
3744 }
3745 }
3746 callback.error(0, null);
3747 }
3748 });
3749 }
3750
3751 public void notifyAccountAvatarHasChanged(final Account account) {
3752 final XmppConnection connection = account.getXmppConnection();
3753 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3754 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3755 for (Conversation conversation : conversations) {
3756 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3757 final MucOptions mucOptions = conversation.getMucOptions();
3758 if (mucOptions.online()) {
3759 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3760 packet.setTo(mucOptions.getSelf().getFullJid());
3761 connection.sendPresencePacket(packet);
3762 }
3763 }
3764 }
3765 }
3766 }
3767
3768 public void deleteContactOnServer(Contact contact) {
3769 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3770 contact.resetOption(Contact.Options.DIRTY_PUSH);
3771 contact.setOption(Contact.Options.DIRTY_DELETE);
3772 Account account = contact.getAccount();
3773 if (account.getStatus() == Account.State.ONLINE) {
3774 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3775 Element item = iq.query(Namespace.ROSTER).addChild("item");
3776 item.setAttribute("jid", contact.getJid());
3777 item.setAttribute("subscription", "remove");
3778 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3779 }
3780 }
3781
3782 public void updateConversation(final Conversation conversation) {
3783 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3784 }
3785
3786 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3787 synchronized (account) {
3788 XmppConnection connection = account.getXmppConnection();
3789 if (connection == null) {
3790 connection = createConnection(account);
3791 account.setXmppConnection(connection);
3792 }
3793 boolean hasInternet = hasInternetConnection();
3794 if (account.isEnabled() && hasInternet) {
3795 if (!force) {
3796 disconnect(account, false);
3797 }
3798 Thread thread = new Thread(connection);
3799 connection.setInteractive(interactive);
3800 connection.prepareNewConnection();
3801 connection.interrupt();
3802 thread.start();
3803 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3804 } else {
3805 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3806 account.getRoster().clearPresences();
3807 connection.resetEverything();
3808 final AxolotlService axolotlService = account.getAxolotlService();
3809 if (axolotlService != null) {
3810 axolotlService.resetBrokenness();
3811 }
3812 if (!hasInternet) {
3813 account.setStatus(Account.State.NO_INTERNET);
3814 }
3815 }
3816 }
3817 }
3818
3819 public void reconnectAccountInBackground(final Account account) {
3820 new Thread(() -> reconnectAccount(account, false, true)).start();
3821 }
3822
3823 public void invite(Conversation conversation, Jid contact) {
3824 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3825 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3826 sendMessagePacket(conversation.getAccount(), packet);
3827 }
3828
3829 public void directInvite(Conversation conversation, Jid jid) {
3830 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3831 sendMessagePacket(conversation.getAccount(), packet);
3832 }
3833
3834 public void resetSendingToWaiting(Account account) {
3835 for (Conversation conversation : getConversations()) {
3836 if (conversation.getAccount() == account) {
3837 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3838 }
3839 }
3840 }
3841
3842 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3843 return markMessage(account, recipient, uuid, status, null);
3844 }
3845
3846 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3847 if (uuid == null) {
3848 return null;
3849 }
3850 for (Conversation conversation : getConversations()) {
3851 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3852 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3853 if (message != null) {
3854 markMessage(message, status, errorMessage);
3855 }
3856 return message;
3857 }
3858 }
3859 return null;
3860 }
3861
3862 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3863 if (uuid == null) {
3864 return false;
3865 } else {
3866 Message message = conversation.findSentMessageWithUuid(uuid);
3867 if (message != null) {
3868 if (message.getServerMsgId() == null) {
3869 message.setServerMsgId(serverMessageId);
3870 }
3871 markMessage(message, status);
3872 return true;
3873 } else {
3874 return false;
3875 }
3876 }
3877 }
3878
3879 public void markMessage(Message message, int status) {
3880 markMessage(message, status, null);
3881 }
3882
3883
3884 public void markMessage(Message message, int status, String errorMessage) {
3885 final int oldStatus = message.getStatus();
3886 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3887 return;
3888 }
3889 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3890 return;
3891 }
3892 message.setErrorMessage(errorMessage);
3893 message.setStatus(status);
3894 databaseBackend.updateMessage(message, false);
3895 updateConversationUi();
3896 }
3897
3898 private SharedPreferences getPreferences() {
3899 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3900 }
3901
3902 public long getAutomaticMessageDeletionDate() {
3903 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3904 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3905 }
3906
3907 public long getLongPreference(String name, @IntegerRes int res) {
3908 long defaultValue = getResources().getInteger(res);
3909 try {
3910 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3911 } catch (NumberFormatException e) {
3912 return defaultValue;
3913 }
3914 }
3915
3916 public boolean getBooleanPreference(String name, @BoolRes int res) {
3917 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3918 }
3919
3920 public boolean confirmMessages() {
3921 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3922 }
3923
3924 public boolean allowMessageCorrection() {
3925 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3926 }
3927
3928 public boolean sendChatStates() {
3929 return getBooleanPreference("chat_states", R.bool.chat_states);
3930 }
3931
3932 private boolean synchronizeWithBookmarks() {
3933 return getBooleanPreference("autojoin", R.bool.autojoin);
3934 }
3935
3936 public boolean useTorToConnect() {
3937 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3938 }
3939
3940 public boolean showExtendedConnectionOptions() {
3941 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3942 }
3943
3944 public boolean broadcastLastActivity() {
3945 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3946 }
3947
3948 public int unreadCount() {
3949 int count = 0;
3950 for (Conversation conversation : getConversations()) {
3951 count += conversation.unreadCount();
3952 }
3953 return count;
3954 }
3955
3956
3957 private <T> List<T> threadSafeList(Set<T> set) {
3958 synchronized (LISTENER_LOCK) {
3959 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3960 }
3961 }
3962
3963 public void showErrorToastInUi(int resId) {
3964 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3965 listener.onShowErrorToast(resId);
3966 }
3967 }
3968
3969 public void updateConversationUi() {
3970 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3971 listener.onConversationUpdate();
3972 }
3973 }
3974
3975 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
3976 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
3977 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
3978 }
3979 }
3980
3981 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
3982 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
3983 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
3984 }
3985 }
3986
3987 public void updateAccountUi() {
3988 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3989 listener.onAccountUpdate();
3990 }
3991 }
3992
3993 public void updateRosterUi() {
3994 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3995 listener.onRosterUpdate();
3996 }
3997 }
3998
3999 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4000 if (mOnCaptchaRequested.size() > 0) {
4001 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4002 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4003 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4004 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4005 listener.onCaptchaRequested(account, id, data, scaled);
4006 }
4007 return true;
4008 }
4009 return false;
4010 }
4011
4012 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4013 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4014 listener.OnUpdateBlocklist(status);
4015 }
4016 }
4017
4018 public void updateMucRosterUi() {
4019 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4020 listener.onMucRosterUpdate();
4021 }
4022 }
4023
4024 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4025 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4026 listener.onKeyStatusUpdated(report);
4027 }
4028 }
4029
4030 public Account findAccountByJid(final Jid jid) {
4031 for (final Account account : this.accounts) {
4032 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4033 return account;
4034 }
4035 }
4036 return null;
4037 }
4038
4039 public Account findAccountByUuid(final String uuid) {
4040 for (Account account : this.accounts) {
4041 if (account.getUuid().equals(uuid)) {
4042 return account;
4043 }
4044 }
4045 return null;
4046 }
4047
4048 public Conversation findConversationByUuid(String uuid) {
4049 for (Conversation conversation : getConversations()) {
4050 if (conversation.getUuid().equals(uuid)) {
4051 return conversation;
4052 }
4053 }
4054 return null;
4055 }
4056
4057 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4058 List<Conversation> findings = new ArrayList<>();
4059 for (Conversation c : getConversations()) {
4060 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4061 findings.add(c);
4062 }
4063 }
4064 return findings.size() == 1 ? findings.get(0) : null;
4065 }
4066
4067 public boolean markRead(final Conversation conversation, boolean dismiss) {
4068 return markRead(conversation, null, dismiss).size() > 0;
4069 }
4070
4071 public void markRead(final Conversation conversation) {
4072 markRead(conversation, null, true);
4073 }
4074
4075 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4076 if (dismiss) {
4077 mNotificationService.clear(conversation);
4078 }
4079 final List<Message> readMessages = conversation.markRead(upToUuid);
4080 if (readMessages.size() > 0) {
4081 Runnable runnable = () -> {
4082 for (Message message : readMessages) {
4083 databaseBackend.updateMessage(message, false);
4084 }
4085 };
4086 mDatabaseWriterExecutor.execute(runnable);
4087 updateConversationUi();
4088 updateUnreadCountBadge();
4089 return readMessages;
4090 } else {
4091 return readMessages;
4092 }
4093 }
4094
4095 public synchronized void updateUnreadCountBadge() {
4096 int count = unreadCount();
4097 if (unreadCount != count) {
4098 Log.d(Config.LOGTAG, "update unread count to " + count);
4099 if (count > 0) {
4100 ShortcutBadger.applyCount(getApplicationContext(), count);
4101 } else {
4102 ShortcutBadger.removeCount(getApplicationContext());
4103 }
4104 unreadCount = count;
4105 }
4106 }
4107
4108 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4109 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4110 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4111 if (readMessages.size() > 0) {
4112 updateConversationUi();
4113 }
4114 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4115 if (confirmMessages()
4116 && markable != null
4117 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4118 && markable.getRemoteMsgId() != null) {
4119 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4120 final Account account = conversation.getAccount();
4121 final MessagePacket packet = mMessageGenerator.confirm(markable);
4122 this.sendMessagePacket(account, packet);
4123 }
4124 }
4125
4126 public SecureRandom getRNG() {
4127 return this.mRandom;
4128 }
4129
4130 public MemorizingTrustManager getMemorizingTrustManager() {
4131 return this.mMemorizingTrustManager;
4132 }
4133
4134 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4135 this.mMemorizingTrustManager = trustManager;
4136 }
4137
4138 public void updateMemorizingTrustmanager() {
4139 final MemorizingTrustManager tm;
4140 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4141 if (dontTrustSystemCAs) {
4142 tm = new MemorizingTrustManager(getApplicationContext(), null);
4143 } else {
4144 tm = new MemorizingTrustManager(getApplicationContext());
4145 }
4146 setMemorizingTrustManager(tm);
4147 }
4148
4149 public LruCache<String, Bitmap> getBitmapCache() {
4150 return this.mBitmapCache;
4151 }
4152
4153 public Collection<String> getKnownHosts() {
4154 final Set<String> hosts = new HashSet<>();
4155 for (final Account account : getAccounts()) {
4156 hosts.add(account.getServer());
4157 for (final Contact contact : account.getRoster().getContacts()) {
4158 if (contact.showInRoster()) {
4159 final String server = contact.getServer();
4160 if (server != null) {
4161 hosts.add(server);
4162 }
4163 }
4164 }
4165 }
4166 if (Config.QUICKSY_DOMAIN != null) {
4167 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4168 }
4169 if (Config.DOMAIN_LOCK != null) {
4170 hosts.add(Config.DOMAIN_LOCK);
4171 }
4172 if (Config.MAGIC_CREATE_DOMAIN != null) {
4173 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4174 }
4175 return hosts;
4176 }
4177
4178 public Collection<String> getKnownConferenceHosts() {
4179 final Set<String> mucServers = new HashSet<>();
4180 for (final Account account : accounts) {
4181 if (account.getXmppConnection() != null) {
4182 mucServers.addAll(account.getXmppConnection().getMucServers());
4183 for (Bookmark bookmark : account.getBookmarks()) {
4184 final Jid jid = bookmark.getJid();
4185 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4186 if (s != null) {
4187 mucServers.add(s);
4188 }
4189 }
4190 }
4191 }
4192 return mucServers;
4193 }
4194
4195 public void sendMessagePacket(Account account, MessagePacket packet) {
4196 XmppConnection connection = account.getXmppConnection();
4197 if (connection != null) {
4198 connection.sendMessagePacket(packet);
4199 }
4200 }
4201
4202 public void sendPresencePacket(Account account, PresencePacket packet) {
4203 XmppConnection connection = account.getXmppConnection();
4204 if (connection != null) {
4205 connection.sendPresencePacket(packet);
4206 }
4207 }
4208
4209 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4210 final XmppConnection connection = account.getXmppConnection();
4211 if (connection != null) {
4212 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4213 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4214 }
4215 }
4216
4217 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4218 final XmppConnection connection = account.getXmppConnection();
4219 if (connection != null) {
4220 connection.sendIqPacket(packet, callback);
4221 } else if (callback != null) {
4222 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4223 }
4224 }
4225
4226 public void sendPresence(final Account account) {
4227 sendPresence(account, checkListeners() && broadcastLastActivity());
4228 }
4229
4230 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4231 Presence.Status status;
4232 if (manuallyChangePresence()) {
4233 status = account.getPresenceStatus();
4234 } else {
4235 status = getTargetPresence();
4236 }
4237 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4238 if (mLastActivity > 0 && includeIdleTimestamp) {
4239 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4240 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4241 }
4242 sendPresencePacket(account, packet);
4243 }
4244
4245 private void deactivateGracePeriod() {
4246 for (Account account : getAccounts()) {
4247 account.deactivateGracePeriod();
4248 }
4249 }
4250
4251 public void refreshAllPresences() {
4252 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4253 for (Account account : getAccounts()) {
4254 if (account.isEnabled()) {
4255 sendPresence(account, includeIdleTimestamp);
4256 }
4257 }
4258 }
4259
4260 private void refreshAllFcmTokens() {
4261 for (Account account : getAccounts()) {
4262 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4263 mPushManagementService.registerPushTokenOnServer(account);
4264 //TODO renew mucs
4265 }
4266 }
4267 }
4268
4269 private void sendOfflinePresence(final Account account) {
4270 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4271 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4272 }
4273
4274 public MessageGenerator getMessageGenerator() {
4275 return this.mMessageGenerator;
4276 }
4277
4278 public PresenceGenerator getPresenceGenerator() {
4279 return this.mPresenceGenerator;
4280 }
4281
4282 public IqGenerator getIqGenerator() {
4283 return this.mIqGenerator;
4284 }
4285
4286 public IqParser getIqParser() {
4287 return this.mIqParser;
4288 }
4289
4290 public JingleConnectionManager getJingleConnectionManager() {
4291 return this.mJingleConnectionManager;
4292 }
4293
4294 public MessageArchiveService getMessageArchiveService() {
4295 return this.mMessageArchiveService;
4296 }
4297
4298 public QuickConversationsService getQuickConversationsService() {
4299 return this.mQuickConversationsService;
4300 }
4301
4302 public List<Contact> findContacts(Jid jid, String accountJid) {
4303 ArrayList<Contact> contacts = new ArrayList<>();
4304 for (Account account : getAccounts()) {
4305 if ((account.isEnabled() || accountJid != null)
4306 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4307 Contact contact = account.getRoster().getContactFromContactList(jid);
4308 if (contact != null) {
4309 contacts.add(contact);
4310 }
4311 }
4312 }
4313 return contacts;
4314 }
4315
4316 public Conversation findFirstMuc(Jid jid) {
4317 for (Conversation conversation : getConversations()) {
4318 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4319 return conversation;
4320 }
4321 }
4322 return null;
4323 }
4324
4325 public NotificationService getNotificationService() {
4326 return this.mNotificationService;
4327 }
4328
4329 public HttpConnectionManager getHttpConnectionManager() {
4330 return this.mHttpConnectionManager;
4331 }
4332
4333 public void resendFailedMessages(final Message message) {
4334 final Collection<Message> messages = new ArrayList<>();
4335 Message current = message;
4336 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4337 messages.add(current);
4338 if (current.mergeable(current.next())) {
4339 current = current.next();
4340 } else {
4341 break;
4342 }
4343 }
4344 for (final Message msg : messages) {
4345 msg.setTime(System.currentTimeMillis());
4346 markMessage(msg, Message.STATUS_WAITING);
4347 this.resendMessage(msg, false);
4348 }
4349 if (message.getConversation() instanceof Conversation) {
4350 ((Conversation) message.getConversation()).sort();
4351 }
4352 updateConversationUi();
4353 }
4354
4355 public void clearConversationHistory(final Conversation conversation) {
4356 final long clearDate;
4357 final String reference;
4358 if (conversation.countMessages() > 0) {
4359 Message latestMessage = conversation.getLatestMessage();
4360 clearDate = latestMessage.getTimeSent() + 1000;
4361 reference = latestMessage.getServerMsgId();
4362 } else {
4363 clearDate = System.currentTimeMillis();
4364 reference = null;
4365 }
4366 conversation.clearMessages();
4367 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4368 conversation.setLastClearHistory(clearDate, reference);
4369 Runnable runnable = () -> {
4370 databaseBackend.deleteMessagesInConversation(conversation);
4371 databaseBackend.updateConversation(conversation);
4372 };
4373 mDatabaseWriterExecutor.execute(runnable);
4374 }
4375
4376 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4377 if (blockable != null && blockable.getBlockedJid() != null) {
4378 final Jid jid = blockable.getBlockedJid();
4379 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4380 if (response.getType() == IqPacket.TYPE.RESULT) {
4381 a.getBlocklist().add(jid);
4382 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4383 }
4384 });
4385 if (blockable.getBlockedJid().isFullJid()) {
4386 return false;
4387 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4388 updateConversationUi();
4389 return true;
4390 } else {
4391 return false;
4392 }
4393 } else {
4394 return false;
4395 }
4396 }
4397
4398 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4399 boolean removed = false;
4400 synchronized (this.conversations) {
4401 boolean domainJid = blockedJid.getLocal() == null;
4402 for (Conversation conversation : this.conversations) {
4403 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4404 || blockedJid.equals(conversation.getJid().asBareJid());
4405 if (conversation.getAccount() == account
4406 && conversation.getMode() == Conversation.MODE_SINGLE
4407 && jidMatches) {
4408 this.conversations.remove(conversation);
4409 markRead(conversation);
4410 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4411 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4412 updateConversation(conversation);
4413 removed = true;
4414 }
4415 }
4416 }
4417 return removed;
4418 }
4419
4420 public void sendUnblockRequest(final Blockable blockable) {
4421 if (blockable != null && blockable.getJid() != null) {
4422 final Jid jid = blockable.getBlockedJid();
4423 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4424 @Override
4425 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4426 if (packet.getType() == IqPacket.TYPE.RESULT) {
4427 account.getBlocklist().remove(jid);
4428 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4429 }
4430 }
4431 });
4432 }
4433 }
4434
4435 public void publishDisplayName(Account account) {
4436 String displayName = account.getDisplayName();
4437 final IqPacket request;
4438 if (TextUtils.isEmpty(displayName)) {
4439 request = mIqGenerator.deleteNode(Namespace.NICK);
4440 } else {
4441 request = mIqGenerator.publishNick(displayName);
4442 }
4443 mAvatarService.clear(account);
4444 sendIqPacket(account, request, (account1, packet) -> {
4445 if (packet.getType() == IqPacket.TYPE.ERROR) {
4446 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4447 }
4448 });
4449 }
4450
4451 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4452 ServiceDiscoveryResult result = discoCache.get(key);
4453 if (result != null) {
4454 return result;
4455 } else {
4456 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4457 if (result != null) {
4458 discoCache.put(key, result);
4459 }
4460 return result;
4461 }
4462 }
4463
4464 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4465 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4466 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4467 if (disco != null) {
4468 presence.setServiceDiscoveryResult(disco);
4469 } else {
4470 if (account.inProgressDiscoFetches.contains(key)) {
4471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4472 return;
4473 }
4474 account.inProgressDiscoFetches.add(key);
4475 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4476 request.setTo(jid);
4477 final String node = presence.getNode();
4478 final String ver = presence.getVer();
4479 final Element query = request.query(Namespace.DISCO_INFO);
4480 if (node != null && ver != null) {
4481 query.setAttribute("node", node + "#" + ver);
4482 }
4483 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4484 sendIqPacket(account, request, (a, response) -> {
4485 if (response.getType() == IqPacket.TYPE.RESULT) {
4486 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4487 if (presence.getVer().equals(discoveryResult.getVer())) {
4488 databaseBackend.insertDiscoveryResult(discoveryResult);
4489 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4490 } else {
4491 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4492 }
4493 } else {
4494 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4495 }
4496 a.inProgressDiscoFetches.remove(key);
4497 });
4498 }
4499 }
4500
4501 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4502 for (final Contact contact : roster.getContacts()) {
4503 for (final Presence presence : contact.getPresences().getPresences()) {
4504 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4505 presence.setServiceDiscoveryResult(disco);
4506 }
4507 }
4508 }
4509 }
4510
4511 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4512 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4513 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4514 request.addChild("prefs", version.namespace);
4515 sendIqPacket(account, request, (account1, packet) -> {
4516 Element prefs = packet.findChild("prefs", version.namespace);
4517 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4518 callback.onPreferencesFetched(prefs);
4519 } else {
4520 callback.onPreferencesFetchFailed();
4521 }
4522 });
4523 }
4524
4525 public PushManagementService getPushManagementService() {
4526 return mPushManagementService;
4527 }
4528
4529 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4530 if (!template.getStatusMessage().isEmpty()) {
4531 databaseBackend.insertPresenceTemplate(template);
4532 }
4533 account.setPgpSignature(signature);
4534 account.setPresenceStatus(template.getStatus());
4535 account.setPresenceStatusMessage(template.getStatusMessage());
4536 databaseBackend.updateAccount(account);
4537 sendPresence(account);
4538 }
4539
4540 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4541 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4542 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4543 if (!templates.contains(template)) {
4544 templates.add(0, template);
4545 }
4546 }
4547 return templates;
4548 }
4549
4550 public void saveConversationAsBookmark(Conversation conversation, String name) {
4551 final Account account = conversation.getAccount();
4552 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4553 final String nick = conversation.getJid().getResource();
4554 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4555 bookmark.setNick(nick);
4556 }
4557 if (!TextUtils.isEmpty(name)) {
4558 bookmark.setBookmarkName(name);
4559 }
4560 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4561 createBookmark(account, bookmark);
4562 bookmark.setConversation(conversation);
4563 }
4564
4565 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4566 boolean performedVerification = false;
4567 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4568 for (XmppUri.Fingerprint fp : fingerprints) {
4569 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4570 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4571 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4572 if (fingerprintStatus != null) {
4573 if (!fingerprintStatus.isVerified()) {
4574 performedVerification = true;
4575 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4576 }
4577 } else {
4578 axolotlService.preVerifyFingerprint(contact, fingerprint);
4579 }
4580 }
4581 }
4582 return performedVerification;
4583 }
4584
4585 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4586 final AxolotlService axolotlService = account.getAxolotlService();
4587 boolean verifiedSomething = false;
4588 for (XmppUri.Fingerprint fp : fingerprints) {
4589 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4590 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4591 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4592 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4593 if (fingerprintStatus != null) {
4594 if (!fingerprintStatus.isVerified()) {
4595 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4596 verifiedSomething = true;
4597 }
4598 } else {
4599 axolotlService.preVerifyFingerprint(account, fingerprint);
4600 verifiedSomething = true;
4601 }
4602 }
4603 }
4604 return verifiedSomething;
4605 }
4606
4607 public boolean blindTrustBeforeVerification() {
4608 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4609 }
4610
4611 public ShortcutService getShortcutService() {
4612 return mShortcutService;
4613 }
4614
4615 public void pushMamPreferences(Account account, Element prefs) {
4616 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4617 set.addChild(prefs);
4618 sendIqPacket(account, set, null);
4619 }
4620
4621 public void evictPreview(String uuid) {
4622 if (mBitmapCache.remove(uuid) != null) {
4623 Log.d(Config.LOGTAG, "deleted cached preview");
4624 }
4625 }
4626
4627 public interface OnMamPreferencesFetched {
4628 void onPreferencesFetched(Element prefs);
4629
4630 void onPreferencesFetchFailed();
4631 }
4632
4633 public interface OnAccountCreated {
4634 void onAccountCreated(Account account);
4635
4636 void informUser(int r);
4637 }
4638
4639 public interface OnMoreMessagesLoaded {
4640 void onMoreMessagesLoaded(int count, Conversation conversation);
4641
4642 void informUser(int r);
4643 }
4644
4645 public interface OnAccountPasswordChanged {
4646 void onPasswordChangeSucceeded();
4647
4648 void onPasswordChangeFailed();
4649 }
4650
4651 public interface OnRoomDestroy {
4652 void onRoomDestroySucceeded();
4653
4654 void onRoomDestroyFailed();
4655 }
4656
4657 public interface OnAffiliationChanged {
4658 void onAffiliationChangedSuccessful(Jid jid);
4659
4660 void onAffiliationChangeFailed(Jid jid, int resId);
4661 }
4662
4663 public interface OnConversationUpdate {
4664 void onConversationUpdate();
4665 }
4666
4667 public interface OnJingleRtpConnectionUpdate {
4668 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4669
4670 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4671 }
4672
4673 public interface OnAccountUpdate {
4674 void onAccountUpdate();
4675 }
4676
4677 public interface OnCaptchaRequested {
4678 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4679 }
4680
4681 public interface OnRosterUpdate {
4682 void onRosterUpdate();
4683 }
4684
4685 public interface OnMucRosterUpdate {
4686 void onMucRosterUpdate();
4687 }
4688
4689 public interface OnConferenceConfigurationFetched {
4690 void onConferenceConfigurationFetched(Conversation conversation);
4691
4692 void onFetchFailed(Conversation conversation, Element error);
4693 }
4694
4695 public interface OnConferenceJoined {
4696 void onConferenceJoined(Conversation conversation);
4697 }
4698
4699 public interface OnConfigurationPushed {
4700 void onPushSucceeded();
4701
4702 void onPushFailed();
4703 }
4704
4705 public interface OnShowErrorToast {
4706 void onShowErrorToast(int resId);
4707 }
4708
4709 public class XmppConnectionBinder extends Binder {
4710 public XmppConnectionService getService() {
4711 return XmppConnectionService.this;
4712 }
4713 }
4714
4715 private class InternalEventReceiver extends BroadcastReceiver {
4716
4717 @Override
4718 public void onReceive(Context context, Intent intent) {
4719 onStartCommand(intent, 0, 0);
4720 }
4721 }
4722
4723 public static class OngoingCall {
4724 private final AbstractJingleConnection.Id id;
4725 private final Set<Media> media;
4726
4727 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4728 this.id = id;
4729 this.media = media;
4730 }
4731
4732 @Override
4733 public boolean equals(Object o) {
4734 if (this == o) return true;
4735 if (o == null || getClass() != o.getClass()) return false;
4736 OngoingCall that = (OngoingCall) o;
4737 return Objects.equal(id, that.id);
4738 }
4739
4740 @Override
4741 public int hashCode() {
4742 return Objects.hashCode(id);
4743 }
4744 }
4745}