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