1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.KeyguardManager;
8import android.app.Notification;
9import android.app.NotificationManager;
10import android.app.PendingIntent;
11import android.app.Service;
12import android.content.BroadcastReceiver;
13import android.content.ComponentName;
14import android.content.Context;
15import android.content.Intent;
16import android.content.IntentFilter;
17import android.content.SharedPreferences;
18import android.content.pm.PackageManager;
19import android.database.ContentObserver;
20import android.graphics.Bitmap;
21import android.media.AudioManager;
22import android.net.ConnectivityManager;
23import android.net.NetworkInfo;
24import android.net.Uri;
25import android.os.Binder;
26import android.os.Build;
27import android.os.Bundle;
28import android.os.Environment;
29import android.os.IBinder;
30import android.os.PowerManager;
31import android.os.PowerManager.WakeLock;
32import android.os.SystemClock;
33import android.preference.PreferenceManager;
34import android.provider.ContactsContract;
35import android.security.KeyChain;
36import android.telephony.PhoneStateListener;
37import android.telephony.TelephonyManager;
38import android.text.TextUtils;
39import android.util.DisplayMetrics;
40import android.util.Log;
41import android.util.LruCache;
42import android.util.Pair;
43
44import androidx.annotation.BoolRes;
45import androidx.annotation.IntegerRes;
46import androidx.core.app.RemoteInput;
47import androidx.core.content.ContextCompat;
48
49import com.google.common.base.Objects;
50import com.google.common.base.Strings;
51
52import org.conscrypt.Conscrypt;
53import org.openintents.openpgp.IOpenPgpService2;
54import org.openintents.openpgp.util.OpenPgpApi;
55import org.openintents.openpgp.util.OpenPgpServiceConnection;
56
57import java.io.File;
58import java.net.URL;
59import java.security.SecureRandom;
60import java.security.Security;
61import java.security.cert.CertificateException;
62import java.security.cert.X509Certificate;
63import java.util.ArrayList;
64import java.util.Arrays;
65import java.util.Collection;
66import java.util.Collections;
67import java.util.HashSet;
68import java.util.Hashtable;
69import java.util.Iterator;
70import java.util.List;
71import java.util.ListIterator;
72import java.util.Map;
73import java.util.Set;
74import java.util.WeakHashMap;
75import java.util.concurrent.CopyOnWriteArrayList;
76import java.util.concurrent.CountDownLatch;
77import java.util.concurrent.atomic.AtomicBoolean;
78import java.util.concurrent.atomic.AtomicLong;
79import java.util.concurrent.atomic.AtomicReference;
80
81import eu.siacs.conversations.Config;
82import eu.siacs.conversations.R;
83import eu.siacs.conversations.android.JabberIdContact;
84import eu.siacs.conversations.crypto.OmemoSetting;
85import eu.siacs.conversations.crypto.PgpDecryptionService;
86import eu.siacs.conversations.crypto.PgpEngine;
87import eu.siacs.conversations.crypto.axolotl.AxolotlService;
88import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
89import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
90import eu.siacs.conversations.entities.Account;
91import eu.siacs.conversations.entities.Blockable;
92import eu.siacs.conversations.entities.Bookmark;
93import eu.siacs.conversations.entities.Contact;
94import eu.siacs.conversations.entities.Conversation;
95import eu.siacs.conversations.entities.Conversational;
96import eu.siacs.conversations.entities.Message;
97import eu.siacs.conversations.entities.MucOptions;
98import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
99import eu.siacs.conversations.entities.Presence;
100import eu.siacs.conversations.entities.PresenceTemplate;
101import eu.siacs.conversations.entities.Roster;
102import eu.siacs.conversations.entities.ServiceDiscoveryResult;
103import eu.siacs.conversations.generator.AbstractGenerator;
104import eu.siacs.conversations.generator.IqGenerator;
105import eu.siacs.conversations.generator.MessageGenerator;
106import eu.siacs.conversations.generator.PresenceGenerator;
107import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
108import eu.siacs.conversations.http.HttpConnectionManager;
109import eu.siacs.conversations.parser.AbstractParser;
110import eu.siacs.conversations.parser.IqParser;
111import eu.siacs.conversations.parser.MessageParser;
112import eu.siacs.conversations.parser.PresenceParser;
113import eu.siacs.conversations.persistance.DatabaseBackend;
114import eu.siacs.conversations.persistance.FileBackend;
115import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
116import eu.siacs.conversations.ui.RtpSessionActivity;
117import eu.siacs.conversations.ui.SettingsActivity;
118import eu.siacs.conversations.ui.UiCallback;
119import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
120import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
121import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
122import eu.siacs.conversations.utils.Compatibility;
123import eu.siacs.conversations.utils.ConversationsFileObserver;
124import eu.siacs.conversations.utils.CryptoHelper;
125import eu.siacs.conversations.utils.EasyOnboardingInvite;
126import eu.siacs.conversations.utils.ExceptionHelper;
127import eu.siacs.conversations.utils.MimeUtils;
128import eu.siacs.conversations.utils.PhoneHelper;
129import eu.siacs.conversations.utils.QuickLoader;
130import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
131import eu.siacs.conversations.utils.ReplacingTaskManager;
132import eu.siacs.conversations.utils.Resolver;
133import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
134import eu.siacs.conversations.utils.StringUtils;
135import eu.siacs.conversations.utils.TorServiceUtils;
136import eu.siacs.conversations.utils.WakeLockHelper;
137import eu.siacs.conversations.utils.XmppUri;
138import eu.siacs.conversations.xml.Element;
139import eu.siacs.conversations.xml.Namespace;
140import eu.siacs.conversations.xmpp.Jid;
141import eu.siacs.conversations.xmpp.OnBindListener;
142import eu.siacs.conversations.xmpp.OnContactStatusChanged;
143import eu.siacs.conversations.xmpp.OnIqPacketReceived;
144import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
145import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
146import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
147import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
148import eu.siacs.conversations.xmpp.OnStatusChanged;
149import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
150import eu.siacs.conversations.xmpp.Patches;
151import eu.siacs.conversations.xmpp.XmppConnection;
152import eu.siacs.conversations.xmpp.chatstate.ChatState;
153import eu.siacs.conversations.xmpp.forms.Data;
154import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
155import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
156import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
157import eu.siacs.conversations.xmpp.jingle.Media;
158import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
159import eu.siacs.conversations.xmpp.mam.MamReference;
160import eu.siacs.conversations.xmpp.pep.Avatar;
161import eu.siacs.conversations.xmpp.pep.PublishOptions;
162import eu.siacs.conversations.xmpp.stanzas.IqPacket;
163import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
164import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
165import me.leolin.shortcutbadger.ShortcutBadger;
166
167public class XmppConnectionService extends Service {
168
169 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
170 public static final String ACTION_MARK_AS_READ = "mark_as_read";
171 public static final String ACTION_SNOOZE = "snooze";
172 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
173 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
174 public static final String ACTION_TRY_AGAIN = "try_again";
175 public static final String ACTION_IDLE_PING = "idle_ping";
176 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
177 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
178 public static final String ACTION_DISMISS_CALL = "dismiss_call";
179 public static final String ACTION_END_CALL = "end_call";
180 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
181 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
182
183 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
184
185 static {
186 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
187 }
188
189 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
190 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
191 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
192 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
193 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
194 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
195 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
196 private final IBinder mBinder = new XmppConnectionBinder();
197 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
198 private final IqGenerator mIqGenerator = new IqGenerator(this);
199 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
200 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
201 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
202 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
203 if (packet.getType() != IqPacket.TYPE.RESULT) {
204 Element error = packet.findChild("error");
205 String text = error != null ? error.findChildContent("text") : null;
206 if (text != null) {
207 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
208 }
209 }
210 };
211 public DatabaseBackend databaseBackend;
212 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
213 private long mLastActivity = 0;
214 private final FileBackend fileBackend = new FileBackend(this);
215 private MemorizingTrustManager mMemorizingTrustManager;
216 private final NotificationService mNotificationService = new NotificationService(this);
217 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
218 private final ShortcutService mShortcutService = new ShortcutService(this);
219 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
220 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
221 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
222 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
223 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
224 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
225 private final IqParser mIqParser = new IqParser(this);
226 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
227 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
228 Conversation conversation = find(getConversations(), contact);
229 if (conversation != null) {
230 if (online) {
231 if (contact.getPresences().size() == 1) {
232 sendUnsentMessages(conversation);
233 }
234 }
235 }
236 };
237 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
238 private List<Account> accounts;
239 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
240 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
241 private final AvatarService mAvatarService = new AvatarService(this);
242 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
243 private final PushManagementService mPushManagementService = new PushManagementService(this);
244 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
245 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
246 Environment.getExternalStorageDirectory().getAbsolutePath()
247 ) {
248 @Override
249 public void onEvent(final int event, final File file) {
250 markFileDeleted(file);
251 }
252 };
253 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
254
255 @Override
256 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
257 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
258 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
259 mJingleConnectionManager.updateProposedSessionDiscovered(
260 account,
261 to,
262 sessionId,
263 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
264 );
265 }
266
267
268 final Jid bare = to.asBareJid();
269
270 for (final Conversation conversation : getConversations()) {
271 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
272 final Message message = conversation.findUnsentMessageWithUuid(id);
273 if (message != null) {
274 message.setStatus(Message.STATUS_SEND);
275 message.setErrorMessage(null);
276 databaseBackend.updateMessage(message, false);
277 return true;
278 }
279 }
280 }
281 return false;
282 }
283 };
284 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
285 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
286 @Override
287 public void onCallStateChanged(final int state, final String phoneNumber) {
288 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
289 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
290 mJingleConnectionManager.notifyPhoneCallStarted();
291 }
292 }
293 };
294
295 private boolean destroyed = false;
296
297 private int unreadCount = -1;
298
299 //Ui callback listeners
300 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
301 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
302 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
303 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
304 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
305 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
306 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
307 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
308 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
309
310 private final Object LISTENER_LOCK = new Object();
311
312
313 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
314
315
316 private final OnBindListener mOnBindListener = new OnBindListener() {
317
318 @Override
319 public void onBind(final Account account) {
320 synchronized (mInProgressAvatarFetches) {
321 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
322 final String KEY = iterator.next();
323 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
324 iterator.remove();
325 }
326 }
327 }
328 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
329 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
330 if (loggedInSuccessfully || gainedFeature) {
331 databaseBackend.updateAccount(account);
332 }
333
334 if (loggedInSuccessfully) {
335 if (!TextUtils.isEmpty(account.getDisplayName())) {
336 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
337 publishDisplayName(account);
338 }
339 }
340
341 account.getRoster().clearPresences();
342 synchronized (account.inProgressConferenceJoins) {
343 account.inProgressConferenceJoins.clear();
344 }
345 synchronized (account.inProgressConferencePings) {
346 account.inProgressConferencePings.clear();
347 }
348 mJingleConnectionManager.notifyRebound(account);
349 mQuickConversationsService.considerSyncBackground(false);
350 fetchRosterFromServer(account);
351
352 final XmppConnection connection = account.getXmppConnection();
353
354 if (connection.getFeatures().bookmarks2()) {
355 fetchBookmarks2(account);
356 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
357 fetchBookmarks(account);
358 }
359 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
360 final boolean catchup = getMessageArchiveService().inCatchup(account);
361 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
362 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
363 if (packet.getType() == IqPacket.TYPE.RESULT) {
364 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
365 }
366 });
367 }
368 sendPresence(account);
369 if (mPushManagementService.available(account)) {
370 mPushManagementService.registerPushTokenOnServer(account);
371 }
372 connectMultiModeConversations(account);
373 syncDirtyContacts(account);
374
375 }
376 };
377 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
378 private SecureRandom mRandom;
379 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
380 private final OnStatusChanged statusListener = new OnStatusChanged() {
381
382 @Override
383 public void onStatusChanged(final Account account) {
384 XmppConnection connection = account.getXmppConnection();
385 updateAccountUi();
386
387 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
388 mQuickConversationsService.signalAccountStateChange();
389 }
390
391 if (account.getStatus() == Account.State.ONLINE) {
392 synchronized (mLowPingTimeoutMode) {
393 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
395 }
396 }
397 if (account.setShowErrorNotification(true)) {
398 databaseBackend.updateAccount(account);
399 }
400 mMessageArchiveService.executePendingQueries(account);
401 if (connection != null && connection.getFeatures().csi()) {
402 if (checkListeners()) {
403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
404 connection.sendInactive();
405 } else {
406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
407 connection.sendActive();
408 }
409 }
410 List<Conversation> conversations = getConversations();
411 for (Conversation conversation : conversations) {
412 final boolean inProgressJoin;
413 synchronized (account.inProgressConferenceJoins) {
414 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
415 }
416 final boolean pendingJoin;
417 synchronized (account.pendingConferenceJoins) {
418 pendingJoin = account.pendingConferenceJoins.contains(conversation);
419 }
420 if (conversation.getAccount() == account
421 && !pendingJoin
422 && !inProgressJoin) {
423 sendUnsentMessages(conversation);
424 }
425 }
426 final List<Conversation> pendingLeaves;
427 synchronized (account.pendingConferenceLeaves) {
428 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
429 account.pendingConferenceLeaves.clear();
430
431 }
432 for (Conversation conversation : pendingLeaves) {
433 leaveMuc(conversation);
434 }
435 final List<Conversation> pendingJoins;
436 synchronized (account.pendingConferenceJoins) {
437 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
438 account.pendingConferenceJoins.clear();
439 }
440 for (Conversation conversation : pendingJoins) {
441 joinMuc(conversation);
442 }
443 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
444 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
445 resetSendingToWaiting(account);
446 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
447 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
448 reconnectAccount(account, true, false);
449 } else {
450 int timeToReconnect = mRandom.nextInt(10) + 2;
451 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
452 }
453 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
454 databaseBackend.updateAccount(account);
455 reconnectAccount(account, true, false);
456 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
457 resetSendingToWaiting(account);
458 if (connection != null && account.getStatus().isAttemptReconnect()) {
459 final int next = connection.getTimeToNextAttempt();
460 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
461 if (next <= 0) {
462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
463 reconnectAccount(account, true, false);
464 } else {
465 final int attempt = connection.getAttempt() + 1;
466 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
467 scheduleWakeUpCall(next, account.getUuid().hashCode());
468 }
469 }
470 }
471 getNotificationService().updateErrorNotification();
472 }
473 };
474 private OpenPgpServiceConnection pgpServiceConnection;
475 private PgpEngine mPgpEngine = null;
476 private WakeLock wakeLock;
477 private PowerManager pm;
478 private LruCache<String, Bitmap> mBitmapCache;
479 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
480 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
481
482 private static String generateFetchKey(Account account, final Avatar avatar) {
483 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
484 }
485
486 private boolean isInLowPingTimeoutMode(Account account) {
487 synchronized (mLowPingTimeoutMode) {
488 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
489 }
490 }
491
492 public void startForcingForegroundNotification() {
493 mForceForegroundService.set(true);
494 toggleForegroundService();
495 }
496
497 public void stopForcingForegroundNotification() {
498 mForceForegroundService.set(false);
499 toggleForegroundService();
500 }
501
502 public boolean areMessagesInitialized() {
503 return this.restoredFromDatabaseLatch.getCount() == 0;
504 }
505
506 public PgpEngine getPgpEngine() {
507 if (!Config.supportOpenPgp()) {
508 return null;
509 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
510 if (this.mPgpEngine == null) {
511 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
512 getApplicationContext(),
513 pgpServiceConnection.getService()), this);
514 }
515 return mPgpEngine;
516 } else {
517 return null;
518 }
519
520 }
521
522 public OpenPgpApi getOpenPgpApi() {
523 if (!Config.supportOpenPgp()) {
524 return null;
525 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
526 return new OpenPgpApi(this, pgpServiceConnection.getService());
527 } else {
528 return null;
529 }
530 }
531
532 public FileBackend getFileBackend() {
533 return this.fileBackend;
534 }
535
536 public AvatarService getAvatarService() {
537 return this.mAvatarService;
538 }
539
540 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
541 int encryption = conversation.getNextEncryption();
542 if (encryption == Message.ENCRYPTION_PGP) {
543 encryption = Message.ENCRYPTION_DECRYPTED;
544 }
545 Message message = new Message(conversation, uri.toString(), encryption);
546 Message.configurePrivateMessage(message);
547 if (encryption == Message.ENCRYPTION_DECRYPTED) {
548 getPgpEngine().encrypt(message, callback);
549 } else {
550 sendMessage(message);
551 callback.success(message);
552 }
553 }
554
555 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
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_FILE);
565 }
566 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
567 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
568 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
569 if (runnable.isVideoMessage()) {
570 mVideoCompressionExecutor.execute(runnable);
571 } else {
572 mFileAddingExecutor.execute(runnable);
573 }
574 }
575
576 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
577 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
578 final String compressPictures = getCompressPicturesPreference();
579
580 if ("never".equals(compressPictures)
581 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
582 || (mimeType != null && mimeType.endsWith("/gif"))
583 || getFileBackend().unusualBounds(uri)) {
584 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
585 attachFileToConversation(conversation, uri, mimeType, callback);
586 return;
587 }
588 final Message message;
589 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
590 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
591 } else {
592 message = new Message(conversation, "", conversation.getNextEncryption());
593 }
594 if (!Message.configurePrivateFileMessage(message)) {
595 message.setCounterpart(conversation.getNextCounterpart());
596 message.setType(Message.TYPE_IMAGE);
597 }
598 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
599 mFileAddingExecutor.execute(() -> {
600 try {
601 getFileBackend().copyImageToPrivateStorage(message, uri);
602 } catch (FileBackend.ImageCompressionException e) {
603 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
604 attachFileToConversation(conversation, uri, mimeType, callback);
605 return;
606 } catch (final FileBackend.FileCopyException e) {
607 callback.error(e.getResId(), message);
608 return;
609 }
610 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
611 final PgpEngine pgpEngine = getPgpEngine();
612 if (pgpEngine != null) {
613 pgpEngine.encrypt(message, callback);
614 } else if (callback != null) {
615 callback.error(R.string.unable_to_connect_to_keychain, null);
616 }
617 } else {
618 sendMessage(message);
619 callback.success(message);
620 }
621 });
622 }
623
624 public Conversation find(Bookmark bookmark) {
625 return find(bookmark.getAccount(), bookmark.getJid());
626 }
627
628 public Conversation find(final Account account, final Jid jid) {
629 return find(getConversations(), account, jid);
630 }
631
632 public boolean isMuc(final Account account, final Jid jid) {
633 final Conversation c = find(account, jid);
634 return c != null && c.getMode() == Conversational.MODE_MULTI;
635 }
636
637 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
638 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
639 }
640
641 @Override
642 public int onStartCommand(Intent intent, int flags, int startId) {
643 final String action = intent == null ? null : intent.getAction();
644 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
645 if (needsForegroundService) {
646 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
647 toggleForegroundService(true);
648 }
649 String pushedAccountHash = null;
650 boolean interactive = false;
651 if (action != null) {
652 final String uuid = intent.getStringExtra("uuid");
653 switch (action) {
654 case QuickConversationsService.SMS_RETRIEVED_ACTION:
655 mQuickConversationsService.handleSmsReceived(intent);
656 break;
657 case ConnectivityManager.CONNECTIVITY_ACTION:
658 if (hasInternetConnection()) {
659 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
660 schedulePostConnectivityChange();
661 }
662 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
663 resetAllAttemptCounts(true, false);
664 }
665 }
666 break;
667 case Intent.ACTION_SHUTDOWN:
668 logoutAndSave(true);
669 return START_NOT_STICKY;
670 case ACTION_CLEAR_NOTIFICATION:
671 mNotificationExecutor.execute(() -> {
672 try {
673 final Conversation c = findConversationByUuid(uuid);
674 if (c != null) {
675 mNotificationService.clear(c);
676 } else {
677 mNotificationService.clear();
678 }
679 restoredFromDatabaseLatch.await();
680
681 } catch (InterruptedException e) {
682 Log.d(Config.LOGTAG, "unable to process clear notification");
683 }
684 });
685 break;
686 case ACTION_DISMISS_CALL: {
687 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
688 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
689 mJingleConnectionManager.rejectRtpSession(sessionId);
690 break;
691 }
692 case TorServiceUtils.ACTION_STATUS:
693 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
694 //TODO port and host are in 'extras' - but this may not be a reliable source?
695 if ("ON".equals(status)) {
696 handleOrbotStartedEvent();
697 return START_STICKY;
698 }
699 break;
700 case ACTION_END_CALL: {
701 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
702 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
703 mJingleConnectionManager.endRtpSession(sessionId);
704 }
705 break;
706 case ACTION_PROVISION_ACCOUNT: {
707 final String address = intent.getStringExtra("address");
708 final String password = intent.getStringExtra("password");
709 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
710 break;
711 }
712 provisionAccount(address, password);
713 break;
714 }
715 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
716 dismissErrorNotifications();
717 break;
718 case ACTION_TRY_AGAIN:
719 resetAllAttemptCounts(false, true);
720 interactive = true;
721 break;
722 case ACTION_REPLY_TO_CONVERSATION:
723 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
724 if (remoteInput == null) {
725 break;
726 }
727 final CharSequence body = remoteInput.getCharSequence("text_reply");
728 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
729 if (body == null || body.length() <= 0) {
730 break;
731 }
732 mNotificationExecutor.execute(() -> {
733 try {
734 restoredFromDatabaseLatch.await();
735 final Conversation c = findConversationByUuid(uuid);
736 if (c != null) {
737 directReply(c, body.toString(), dismissNotification);
738 }
739 } catch (InterruptedException e) {
740 Log.d(Config.LOGTAG, "unable to process direct reply");
741 }
742 });
743 break;
744 case ACTION_MARK_AS_READ:
745 mNotificationExecutor.execute(() -> {
746 final Conversation c = findConversationByUuid(uuid);
747 if (c == null) {
748 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
749 return;
750 }
751 try {
752 restoredFromDatabaseLatch.await();
753 sendReadMarker(c, null);
754 } catch (InterruptedException e) {
755 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
756 }
757
758 });
759 break;
760 case ACTION_SNOOZE:
761 mNotificationExecutor.execute(() -> {
762 final Conversation c = findConversationByUuid(uuid);
763 if (c == null) {
764 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
765 return;
766 }
767 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
768 mNotificationService.clear(c);
769 updateConversation(c);
770 });
771 case AudioManager.RINGER_MODE_CHANGED_ACTION:
772 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
773 if (dndOnSilentMode()) {
774 refreshAllPresences();
775 }
776 break;
777 case Intent.ACTION_SCREEN_ON:
778 deactivateGracePeriod();
779 case Intent.ACTION_USER_PRESENT:
780 case Intent.ACTION_SCREEN_OFF:
781 if (awayWhenScreenLocked()) {
782 refreshAllPresences();
783 }
784 break;
785 case ACTION_FCM_TOKEN_REFRESH:
786 refreshAllFcmTokens();
787 break;
788 case ACTION_IDLE_PING:
789 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
790 scheduleNextIdlePing();
791 }
792 break;
793 case ACTION_FCM_MESSAGE_RECEIVED:
794 pushedAccountHash = intent.getStringExtra("account");
795 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
796 break;
797 case Intent.ACTION_SEND:
798 Uri uri = intent.getData();
799 if (uri != null) {
800 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
801 }
802 return START_STICKY;
803 }
804 }
805 synchronized (this) {
806 WakeLockHelper.acquire(wakeLock);
807 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
808 final HashSet<Account> pingCandidates = new HashSet<>();
809 final String androidId = PhoneHelper.getAndroidId(this);
810 for (Account account : accounts) {
811 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
812 pingNow |= processAccountState(account,
813 interactive,
814 "ui".equals(action),
815 pushWasMeantForThisAccount,
816 pingCandidates);
817 }
818 if (pingNow) {
819 for (Account account : pingCandidates) {
820 final boolean lowTimeout = isInLowPingTimeoutMode(account);
821 account.getXmppConnection().sendPing();
822 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
823 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
824 }
825 }
826 WakeLockHelper.release(wakeLock);
827 }
828 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
829 expireOldMessages();
830 }
831 return START_STICKY;
832 }
833
834 private void handleOrbotStartedEvent() {
835 for (final Account account : accounts) {
836 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
837 reconnectAccount(account, true, false);
838 }
839 }
840 }
841
842 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
843 boolean pingNow = false;
844 if (account.getStatus().isAttemptReconnect()) {
845 if (!hasInternetConnection()) {
846 account.setStatus(Account.State.NO_INTERNET);
847 if (statusListener != null) {
848 statusListener.onStatusChanged(account);
849 }
850 } else {
851 if (account.getStatus() == Account.State.NO_INTERNET) {
852 account.setStatus(Account.State.OFFLINE);
853 if (statusListener != null) {
854 statusListener.onStatusChanged(account);
855 }
856 }
857 if (account.getStatus() == Account.State.ONLINE) {
858 synchronized (mLowPingTimeoutMode) {
859 long lastReceived = account.getXmppConnection().getLastPacketReceived();
860 long lastSent = account.getXmppConnection().getLastPingSent();
861 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
862 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
863 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
864 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
865 if (lastSent > lastReceived) {
866 if (pingTimeoutIn < 0) {
867 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
868 this.reconnectAccount(account, true, interactive);
869 } else {
870 int secs = (int) (pingTimeoutIn / 1000);
871 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
872 }
873 } else {
874 pingCandidates.add(account);
875 if (isAccountPushed) {
876 pingNow = true;
877 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
878 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
879 }
880 } else if (msToNextPing <= 0) {
881 pingNow = true;
882 } else {
883 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
884 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
885 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
886 }
887 }
888 }
889 }
890 } else if (account.getStatus() == Account.State.OFFLINE) {
891 reconnectAccount(account, true, interactive);
892 } else if (account.getStatus() == Account.State.CONNECTING) {
893 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
894 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
895 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
896 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
897 if (timeout < 0) {
898 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
899 account.getXmppConnection().resetAttemptCount(false);
900 reconnectAccount(account, true, interactive);
901 } else if (discoTimeout < 0) {
902 account.getXmppConnection().sendDiscoTimeout();
903 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
904 } else {
905 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
906 }
907 } else {
908 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
909 reconnectAccount(account, true, interactive);
910 }
911 }
912 }
913 }
914 return pingNow;
915 }
916
917 public void reinitializeMuclumbusService() {
918 mChannelDiscoveryService.initializeMuclumbusService();
919 }
920
921 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
922 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
923 }
924
925 public boolean isDataSaverDisabled() {
926 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
927 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
928 return !connectivityManager.isActiveNetworkMetered()
929 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
930 } else {
931 return true;
932 }
933 }
934
935 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
936 Message message = new Message(conversation, body, conversation.getNextEncryption());
937 message.markUnread();
938 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
939 getPgpEngine().encrypt(message, new UiCallback<Message>() {
940 @Override
941 public void success(Message message) {
942 if (dismissAfterReply) {
943 markRead((Conversation) message.getConversation(), true);
944 } else {
945 mNotificationService.pushFromDirectReply(message);
946 }
947 }
948
949 @Override
950 public void error(int errorCode, Message object) {
951
952 }
953
954 @Override
955 public void userInputRequired(PendingIntent pi, Message object) {
956
957 }
958 });
959 } else {
960 sendMessage(message);
961 if (dismissAfterReply) {
962 markRead(conversation, true);
963 } else {
964 mNotificationService.pushFromDirectReply(message);
965 }
966 }
967 }
968
969 private boolean dndOnSilentMode() {
970 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
971 }
972
973 private boolean manuallyChangePresence() {
974 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
975 }
976
977 private boolean treatVibrateAsSilent() {
978 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
979 }
980
981 private boolean awayWhenScreenLocked() {
982 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
983 }
984
985 private String getCompressPicturesPreference() {
986 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
987 }
988
989 private Presence.Status getTargetPresence() {
990 if (dndOnSilentMode() && isPhoneSilenced()) {
991 return Presence.Status.DND;
992 } else if (awayWhenScreenLocked() && isScreenLocked()) {
993 return Presence.Status.AWAY;
994 } else {
995 return Presence.Status.ONLINE;
996 }
997 }
998
999 public boolean isScreenLocked() {
1000 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1001 return keyguardManager != null && keyguardManager.inKeyguardRestrictedInputMode();
1002 }
1003
1004 private boolean isPhoneSilenced() {
1005 final boolean notificationDnd;
1006 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1007 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1008 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1009 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1010 } else {
1011 notificationDnd = false;
1012 }
1013 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1014 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1015 try {
1016 if (treatVibrateAsSilent()) {
1017 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1018 } else {
1019 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1020 }
1021 } catch (Throwable throwable) {
1022 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1023 return notificationDnd;
1024 }
1025 }
1026
1027 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1028 Log.d(Config.LOGTAG, "resetting all attempt counts");
1029 for (Account account : accounts) {
1030 if (account.hasErrorStatus() || reallyAll) {
1031 final XmppConnection connection = account.getXmppConnection();
1032 if (connection != null) {
1033 connection.resetAttemptCount(retryImmediately);
1034 }
1035 }
1036 if (account.setShowErrorNotification(true)) {
1037 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1038 }
1039 }
1040 mNotificationService.updateErrorNotification();
1041 }
1042
1043 private void dismissErrorNotifications() {
1044 for (final Account account : this.accounts) {
1045 if (account.hasErrorStatus()) {
1046 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1047 if (account.setShowErrorNotification(false)) {
1048 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1049 }
1050 }
1051 }
1052 }
1053
1054 private void expireOldMessages() {
1055 expireOldMessages(false);
1056 }
1057
1058 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1059 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1060 mDatabaseWriterExecutor.execute(() -> {
1061 long timestamp = getAutomaticMessageDeletionDate();
1062 if (timestamp > 0) {
1063 databaseBackend.expireOldMessages(timestamp);
1064 synchronized (XmppConnectionService.this.conversations) {
1065 for (Conversation conversation : XmppConnectionService.this.conversations) {
1066 conversation.expireOldMessages(timestamp);
1067 if (resetHasMessagesLeftOnServer) {
1068 conversation.messagesLoaded.set(true);
1069 conversation.setHasMessagesLeftOnServer(true);
1070 }
1071 }
1072 }
1073 updateConversationUi();
1074 }
1075 });
1076 }
1077
1078 public boolean hasInternetConnection() {
1079 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1080 try {
1081 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1082 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1083 } catch (RuntimeException e) {
1084 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1085 return true; //if internet connection can not be checked it is probably best to just try
1086 }
1087 }
1088
1089 @SuppressLint("TrulyRandom")
1090 @Override
1091 public void onCreate() {
1092 if (Compatibility.runsTwentySix()) {
1093 mNotificationService.initializeChannels();
1094 }
1095 mChannelDiscoveryService.initializeMuclumbusService();
1096 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1097 toggleForegroundService();
1098 this.destroyed = false;
1099 OmemoSetting.load(this);
1100 ExceptionHelper.init(getApplicationContext());
1101 try {
1102 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1103 } catch (Throwable throwable) {
1104 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1105 }
1106 Resolver.init(this);
1107 this.mRandom = new SecureRandom();
1108 updateMemorizingTrustmanager();
1109 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1110 final int cacheSize = maxMemory / 8;
1111 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1112 @Override
1113 protected int sizeOf(final String key, final Bitmap bitmap) {
1114 return bitmap.getByteCount() / 1024;
1115 }
1116 };
1117 if (mLastActivity == 0) {
1118 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1119 }
1120
1121 Log.d(Config.LOGTAG, "initializing database...");
1122 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1123 Log.d(Config.LOGTAG, "restoring accounts...");
1124 this.accounts = databaseBackend.getAccounts();
1125 final SharedPreferences.Editor editor = getPreferences().edit();
1126 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1127 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1128 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1129 }
1130 final boolean hasEnabledAccounts = hasEnabledAccounts();
1131 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1132 editor.apply();
1133 toggleSetProfilePictureActivity(hasEnabledAccounts);
1134
1135 restoreFromDatabase();
1136
1137 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1138 startContactObserver();
1139 }
1140 mFileAddingExecutor.execute(fileBackend::deleteHistoricAvatarPath);
1141 if (Compatibility.hasStoragePermission(this)) {
1142 Log.d(Config.LOGTAG, "starting file observer");
1143 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1144 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1145 }
1146 if (Config.supportOpenPgp()) {
1147 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1148 @Override
1149 public void onBound(IOpenPgpService2 service) {
1150 for (Account account : accounts) {
1151 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1152 if (pgp != null) {
1153 pgp.continueDecryption(true);
1154 }
1155 }
1156 }
1157
1158 @Override
1159 public void onError(Exception e) {
1160 }
1161 });
1162 this.pgpServiceConnection.bindToService();
1163 }
1164
1165 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1166 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1167
1168 toggleForegroundService();
1169 updateUnreadCountBadge();
1170 toggleScreenEventReceiver();
1171 final IntentFilter intentFilter = new IntentFilter();
1172 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1173 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1174 scheduleNextIdlePing();
1175 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1176 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1177 }
1178 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1179 }
1180 registerReceiver(this.mInternalEventReceiver, intentFilter);
1181 mForceDuringOnCreate.set(false);
1182 toggleForegroundService();
1183 setupPhoneStateListener();
1184 }
1185
1186
1187 private void setupPhoneStateListener() {
1188 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1189 if (telephonyManager != null) {
1190 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1191 }
1192 }
1193
1194 public boolean isPhoneInCall() {
1195 return isPhoneInCall.get();
1196 }
1197
1198 private void checkForDeletedFiles() {
1199 if (destroyed) {
1200 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1201 return;
1202 }
1203 final long start = SystemClock.elapsedRealtime();
1204 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1205 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1206 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1207 if (destroyed) {
1208 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1209 return;
1210 }
1211 final File file = fileBackend.getFileForPath(filePath.path);
1212 if (filePath.setDeleted(!file.exists())) {
1213 changed.add(filePath);
1214 }
1215 }
1216 final long duration = SystemClock.elapsedRealtime() - start;
1217 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1218 if (changed.size() > 0) {
1219 databaseBackend.markFilesAsChanged(changed);
1220 markChangedFiles(changed);
1221 }
1222 }
1223
1224 public void startContactObserver() {
1225 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1226 @Override
1227 public void onChange(boolean selfChange) {
1228 super.onChange(selfChange);
1229 if (restoredFromDatabaseLatch.getCount() == 0) {
1230 loadPhoneContacts();
1231 }
1232 }
1233 });
1234 }
1235
1236 @Override
1237 public void onTrimMemory(int level) {
1238 super.onTrimMemory(level);
1239 if (level >= TRIM_MEMORY_COMPLETE) {
1240 Log.d(Config.LOGTAG, "clear cache due to low memory");
1241 getBitmapCache().evictAll();
1242 }
1243 }
1244
1245 @Override
1246 public void onDestroy() {
1247 try {
1248 unregisterReceiver(this.mInternalEventReceiver);
1249 unregisterReceiver(this.mInternalScreenEventReceiver);
1250 } catch (final IllegalArgumentException e) {
1251 //ignored
1252 }
1253 destroyed = false;
1254 fileObserver.stopWatching();
1255 super.onDestroy();
1256 }
1257
1258 public void restartFileObserver() {
1259 Log.d(Config.LOGTAG, "restarting file observer");
1260 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1261 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1262 }
1263
1264 public void toggleScreenEventReceiver() {
1265 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1266 final IntentFilter filter = new IntentFilter();
1267 filter.addAction(Intent.ACTION_SCREEN_ON);
1268 filter.addAction(Intent.ACTION_SCREEN_OFF);
1269 filter.addAction(Intent.ACTION_USER_PRESENT);
1270 registerReceiver(this.mInternalScreenEventReceiver, filter);
1271 } else {
1272 try {
1273 unregisterReceiver(this.mInternalScreenEventReceiver);
1274 } catch (IllegalArgumentException e) {
1275 //ignored
1276 }
1277 }
1278 }
1279
1280 public void toggleForegroundService() {
1281 toggleForegroundService(false);
1282 }
1283
1284 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1285 ongoingCall.set(new OngoingCall(id, media));
1286 toggleForegroundService(false);
1287 }
1288
1289 public void removeOngoingCall() {
1290 ongoingCall.set(null);
1291 toggleForegroundService(false);
1292 }
1293
1294 private void toggleForegroundService(boolean force) {
1295 final boolean status;
1296 final OngoingCall ongoing = ongoingCall.get();
1297 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1298 final Notification notification;
1299 final int id;
1300 if (ongoing != null) {
1301 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1302 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1303 startForeground(id, notification);
1304 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1305 } else {
1306 notification = this.mNotificationService.createForegroundNotification();
1307 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1308 startForeground(id, notification);
1309 }
1310
1311 if (!mForceForegroundService.get()) {
1312 mNotificationService.notify(id, notification);
1313 }
1314 status = true;
1315 } else {
1316 stopForeground(true);
1317 status = false;
1318 }
1319 if (!mForceForegroundService.get()) {
1320 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1321 }
1322 if (ongoing == null) {
1323 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1324 }
1325 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1326 }
1327
1328 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1329 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1330 }
1331
1332 @Override
1333 public void onTaskRemoved(final Intent rootIntent) {
1334 super.onTaskRemoved(rootIntent);
1335 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1336 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1337 } else {
1338 this.logoutAndSave(false);
1339 }
1340 }
1341
1342 private void logoutAndSave(boolean stop) {
1343 int activeAccounts = 0;
1344 for (final Account account : accounts) {
1345 if (account.getStatus() != Account.State.DISABLED) {
1346 databaseBackend.writeRoster(account.getRoster());
1347 activeAccounts++;
1348 }
1349 if (account.getXmppConnection() != null) {
1350 new Thread(() -> disconnect(account, false)).start();
1351 }
1352 }
1353 if (stop || activeAccounts == 0) {
1354 Log.d(Config.LOGTAG, "good bye");
1355 stopSelf();
1356 }
1357 }
1358
1359 private void schedulePostConnectivityChange() {
1360 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1361 if (alarmManager == null) {
1362 return;
1363 }
1364 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1365 final Intent intent = new Intent(this, EventReceiver.class);
1366 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1367 try {
1368 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1369 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1370 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1371 } else {
1372 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1373 }
1374 } catch (RuntimeException e) {
1375 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1376 }
1377 }
1378
1379 public void scheduleWakeUpCall(int seconds, int requestCode) {
1380 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1381 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1382 if (alarmManager == null) {
1383 return;
1384 }
1385 final Intent intent = new Intent(this, EventReceiver.class);
1386 intent.setAction("ping");
1387 try {
1388 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1389 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1390 } catch (RuntimeException e) {
1391 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1392 }
1393 }
1394
1395 @TargetApi(Build.VERSION_CODES.M)
1396 private void scheduleNextIdlePing() {
1397 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1398 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1399 if (alarmManager == null) {
1400 return;
1401 }
1402 final Intent intent = new Intent(this, EventReceiver.class);
1403 intent.setAction(ACTION_IDLE_PING);
1404 try {
1405 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1406 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1407 } catch (RuntimeException e) {
1408 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1409 }
1410 }
1411
1412 public XmppConnection createConnection(final Account account) {
1413 final XmppConnection connection = new XmppConnection(account, this);
1414 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1415 connection.setOnStatusChangedListener(this.statusListener);
1416 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1417 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1418 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1419 connection.setOnBindListener(this.mOnBindListener);
1420 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1421 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1422 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1423 AxolotlService axolotlService = account.getAxolotlService();
1424 if (axolotlService != null) {
1425 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1426 }
1427 return connection;
1428 }
1429
1430 public void sendChatState(Conversation conversation) {
1431 if (sendChatStates()) {
1432 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1433 sendMessagePacket(conversation.getAccount(), packet);
1434 }
1435 }
1436
1437 private void sendFileMessage(final Message message, final boolean delay) {
1438 Log.d(Config.LOGTAG, "send file message");
1439 final Account account = message.getConversation().getAccount();
1440 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1441 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1442 mHttpConnectionManager.createNewUploadConnection(message, delay);
1443 } else {
1444 mJingleConnectionManager.startJingleFileTransfer(message);
1445 }
1446 }
1447
1448 public void sendMessage(final Message message) {
1449 sendMessage(message, false, false);
1450 }
1451
1452 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1453 final Account account = message.getConversation().getAccount();
1454 if (account.setShowErrorNotification(true)) {
1455 databaseBackend.updateAccount(account);
1456 mNotificationService.updateErrorNotification();
1457 }
1458 final Conversation conversation = (Conversation) message.getConversation();
1459 account.deactivateGracePeriod();
1460
1461
1462 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1463 final Contact contact = conversation.getContact();
1464 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1465 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1466 createContact(contact, true);
1467 }
1468 }
1469
1470 MessagePacket packet = null;
1471 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1472 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1473 && !message.edited();
1474 boolean saveInDb = addToConversation;
1475 message.setStatus(Message.STATUS_WAITING);
1476
1477 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1478 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1479 databaseBackend.updateConversation(conversation);
1480 }
1481 }
1482
1483 final boolean inProgressJoin = isJoinInProgress(conversation);
1484
1485
1486 if (account.isOnlineAndConnected() && !inProgressJoin) {
1487 switch (message.getEncryption()) {
1488 case Message.ENCRYPTION_NONE:
1489 if (message.needsUploading()) {
1490 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1491 || conversation.getMode() == Conversation.MODE_MULTI
1492 || message.fixCounterpart()) {
1493 this.sendFileMessage(message, delay);
1494 } else {
1495 break;
1496 }
1497 } else {
1498 packet = mMessageGenerator.generateChat(message);
1499 }
1500 break;
1501 case Message.ENCRYPTION_PGP:
1502 case Message.ENCRYPTION_DECRYPTED:
1503 if (message.needsUploading()) {
1504 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1505 || conversation.getMode() == Conversation.MODE_MULTI
1506 || message.fixCounterpart()) {
1507 this.sendFileMessage(message, delay);
1508 } else {
1509 break;
1510 }
1511 } else {
1512 packet = mMessageGenerator.generatePgpChat(message);
1513 }
1514 break;
1515 case Message.ENCRYPTION_AXOLOTL:
1516 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1517 if (message.needsUploading()) {
1518 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1519 || conversation.getMode() == Conversation.MODE_MULTI
1520 || message.fixCounterpart()) {
1521 this.sendFileMessage(message, delay);
1522 } else {
1523 break;
1524 }
1525 } else {
1526 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1527 if (axolotlMessage == null) {
1528 account.getAxolotlService().preparePayloadMessage(message, delay);
1529 } else {
1530 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1531 }
1532 }
1533 break;
1534
1535 }
1536 if (packet != null) {
1537 if (account.getXmppConnection().getFeatures().sm()
1538 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1539 message.setStatus(Message.STATUS_UNSEND);
1540 } else {
1541 message.setStatus(Message.STATUS_SEND);
1542 }
1543 }
1544 } else {
1545 switch (message.getEncryption()) {
1546 case Message.ENCRYPTION_DECRYPTED:
1547 if (!message.needsUploading()) {
1548 String pgpBody = message.getEncryptedBody();
1549 String decryptedBody = message.getBody();
1550 message.setBody(pgpBody); //TODO might throw NPE
1551 message.setEncryption(Message.ENCRYPTION_PGP);
1552 if (message.edited()) {
1553 message.setBody(decryptedBody);
1554 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1555 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1556 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1557 }
1558 updateConversationUi();
1559 return;
1560 } else {
1561 databaseBackend.createMessage(message);
1562 saveInDb = false;
1563 message.setBody(decryptedBody);
1564 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1565 }
1566 }
1567 break;
1568 case Message.ENCRYPTION_AXOLOTL:
1569 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1570 break;
1571 }
1572 }
1573
1574
1575 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1576 if (mucMessage) {
1577 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1578 }
1579
1580 if (resend) {
1581 if (packet != null && addToConversation) {
1582 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1583 markMessage(message, Message.STATUS_UNSEND);
1584 } else {
1585 markMessage(message, Message.STATUS_SEND);
1586 }
1587 }
1588 } else {
1589 if (addToConversation) {
1590 conversation.add(message);
1591 }
1592 if (saveInDb) {
1593 databaseBackend.createMessage(message);
1594 } else if (message.edited()) {
1595 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1596 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1597 }
1598 }
1599 updateConversationUi();
1600 }
1601 if (packet != null) {
1602 if (delay) {
1603 mMessageGenerator.addDelay(packet, message.getTimeSent());
1604 }
1605 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1606 if (this.sendChatStates()) {
1607 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1608 }
1609 }
1610 sendMessagePacket(account, packet);
1611 }
1612 }
1613
1614 private boolean isJoinInProgress(final Conversation conversation) {
1615 final Account account = conversation.getAccount();
1616 synchronized (account.inProgressConferenceJoins) {
1617 if (conversation.getMode() == Conversational.MODE_MULTI) {
1618 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1619 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1620 final boolean inProgressJoin = inProgress || pending;
1621 if (inProgressJoin) {
1622 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1623 }
1624 return inProgressJoin;
1625 } else {
1626 return false;
1627 }
1628 }
1629 }
1630
1631 private void sendUnsentMessages(final Conversation conversation) {
1632 conversation.findWaitingMessages(message -> resendMessage(message, true));
1633 }
1634
1635 public void resendMessage(final Message message, final boolean delay) {
1636 sendMessage(message, true, delay);
1637 }
1638
1639 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1640 final XmppConnection connection = account.getXmppConnection();
1641 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1642 if (jid == null) {
1643 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1644 return;
1645 }
1646 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1647 request.setTo(jid);
1648 final Element command = request.addChild("command", Namespace.COMMANDS);
1649 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1650 command.setAttribute("action", "execute");
1651 sendIqPacket(account, request, (a, response) -> {
1652 if (response.getType() == IqPacket.TYPE.RESULT) {
1653 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1654 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1655 if (x != null) {
1656 final Data data = Data.parse(x);
1657 final String uri = data.getValue("uri");
1658 final String landingUrl = data.getValue("landing-url");
1659 if (uri != null) {
1660 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1661 callback.inviteRequested(invite);
1662 return;
1663 }
1664 }
1665 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1666 Log.d(Config.LOGTAG, response.toString());
1667 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1668 callback.inviteRequestFailed(IqParser.errorMessage(response));
1669 } else {
1670 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1671 }
1672 });
1673
1674 }
1675
1676 public void fetchRosterFromServer(final Account account) {
1677 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1678 if (!"".equals(account.getRosterVersion())) {
1679 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1680 + ": fetching roster version " + account.getRosterVersion());
1681 } else {
1682 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1683 }
1684 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1685 sendIqPacket(account, iqPacket, mIqParser);
1686 }
1687
1688 public void fetchBookmarks(final Account account) {
1689 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1690 final Element query = iqPacket.query("jabber:iq:private");
1691 query.addChild("storage", Namespace.BOOKMARKS);
1692 final OnIqPacketReceived callback = (a, response) -> {
1693 if (response.getType() == IqPacket.TYPE.RESULT) {
1694 final Element query1 = response.query();
1695 final Element storage = query1.findChild("storage", "storage:bookmarks");
1696 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1697 processBookmarksInitial(a, bookmarks, false);
1698 } else {
1699 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1700 }
1701 };
1702 sendIqPacket(account, iqPacket, callback);
1703 }
1704
1705 public void fetchBookmarks2(final Account account) {
1706 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1707 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1708 @Override
1709 public void onIqPacketReceived(final Account account, final IqPacket response) {
1710 if (response.getType() == IqPacket.TYPE.RESULT) {
1711 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1712 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1713 processBookmarksInitial(account, bookmarks, true);
1714 }
1715 }
1716 });
1717 }
1718
1719 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1720 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1721 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1722 for (Bookmark bookmark : bookmarks.values()) {
1723 previousBookmarks.remove(bookmark.getJid().asBareJid());
1724 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1725 }
1726 if (pep && synchronizeWithBookmarks) {
1727 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1728 for (Jid jid : previousBookmarks) {
1729 processDeletedBookmark(account, jid);
1730 }
1731 }
1732 account.setBookmarks(bookmarks);
1733 }
1734
1735 public void processDeletedBookmark(Account account, Jid jid) {
1736 final Conversation conversation = find(account, jid);
1737 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1738 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1739 archiveConversation(conversation, false);
1740 }
1741 }
1742
1743 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1744 final Account account = bookmark.getAccount();
1745 Conversation conversation = find(bookmark);
1746 if (conversation != null) {
1747 if (conversation.getMode() != Conversation.MODE_MULTI) {
1748 return;
1749 }
1750 bookmark.setConversation(conversation);
1751 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1752 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1753 archiveConversation(conversation, false);
1754 } else {
1755 final MucOptions mucOptions = conversation.getMucOptions();
1756 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1757 final String current = mucOptions.getActualNick();
1758 final String proposed = mucOptions.getProposedNick();
1759 if (current != null && !current.equals(proposed)) {
1760 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1761 joinMuc(conversation);
1762 }
1763 }
1764 }
1765 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1766 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1767 bookmark.setConversation(conversation);
1768 }
1769 }
1770
1771 public void processModifiedBookmark(Bookmark bookmark) {
1772 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1773 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1774 }
1775
1776 public void createBookmark(final Account account, final Bookmark bookmark) {
1777 account.putBookmark(bookmark);
1778 final XmppConnection connection = account.getXmppConnection();
1779 if (connection.getFeatures().bookmarks2()) {
1780 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1781 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1782 } else if (connection.getFeatures().bookmarksConversion()) {
1783 pushBookmarksPep(account);
1784 } else {
1785 pushBookmarksPrivateXml(account);
1786 }
1787 }
1788
1789 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1790 account.removeBookmark(bookmark);
1791 final XmppConnection connection = account.getXmppConnection();
1792 if (connection.getFeatures().bookmarks2()) {
1793 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1794 sendIqPacket(account, request, (a, response) -> {
1795 if (response.getType() == IqPacket.TYPE.ERROR) {
1796 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1797 }
1798 });
1799 } else if (connection.getFeatures().bookmarksConversion()) {
1800 pushBookmarksPep(account);
1801 } else {
1802 pushBookmarksPrivateXml(account);
1803 }
1804 }
1805
1806 private void pushBookmarksPrivateXml(Account account) {
1807 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1808 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1809 Element query = iqPacket.query("jabber:iq:private");
1810 Element storage = query.addChild("storage", "storage:bookmarks");
1811 for (Bookmark bookmark : account.getBookmarks()) {
1812 storage.addChild(bookmark);
1813 }
1814 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1815 }
1816
1817 private void pushBookmarksPep(Account account) {
1818 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1819 Element storage = new Element("storage", "storage:bookmarks");
1820 for (Bookmark bookmark : account.getBookmarks()) {
1821 storage.addChild(bookmark);
1822 }
1823 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1824
1825 }
1826
1827 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1828 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1829
1830 }
1831
1832 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1833 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1834 sendIqPacket(account, packet, (a, response) -> {
1835 if (response.getType() == IqPacket.TYPE.RESULT) {
1836 return;
1837 }
1838 if (retry && PublishOptions.preconditionNotMet(response)) {
1839 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1840 @Override
1841 public void onPushSucceeded() {
1842 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1843 }
1844
1845 @Override
1846 public void onPushFailed() {
1847 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1848 }
1849 });
1850 } else {
1851 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1852 }
1853 });
1854 }
1855
1856 private void restoreFromDatabase() {
1857 synchronized (this.conversations) {
1858 final Map<String, Account> accountLookupTable = new Hashtable<>();
1859 for (Account account : this.accounts) {
1860 accountLookupTable.put(account.getUuid(), account);
1861 }
1862 Log.d(Config.LOGTAG, "restoring conversations...");
1863 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1864 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1865 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1866 Conversation conversation = iterator.next();
1867 Account account = accountLookupTable.get(conversation.getAccountUuid());
1868 if (account != null) {
1869 conversation.setAccount(account);
1870 } else {
1871 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1872 iterator.remove();
1873 }
1874 }
1875 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1876 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1877 Runnable runnable = () -> {
1878 long deletionDate = getAutomaticMessageDeletionDate();
1879 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1880 if (deletionDate > 0) {
1881 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1882 databaseBackend.expireOldMessages(deletionDate);
1883 }
1884 Log.d(Config.LOGTAG, "restoring roster...");
1885 for (Account account : accounts) {
1886 databaseBackend.readRoster(account.getRoster());
1887 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1888 }
1889 getBitmapCache().evictAll();
1890 loadPhoneContacts();
1891 Log.d(Config.LOGTAG, "restoring messages...");
1892 final long startMessageRestore = SystemClock.elapsedRealtime();
1893 final Conversation quickLoad = QuickLoader.get(this.conversations);
1894 if (quickLoad != null) {
1895 restoreMessages(quickLoad);
1896 updateConversationUi();
1897 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1898 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1899 }
1900 for (Conversation conversation : this.conversations) {
1901 if (quickLoad != conversation) {
1902 restoreMessages(conversation);
1903 }
1904 }
1905 mNotificationService.finishBacklog(false);
1906 restoredFromDatabaseLatch.countDown();
1907 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1908 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1909 updateConversationUi();
1910 };
1911 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1912 }
1913 }
1914
1915 private void restoreMessages(Conversation conversation) {
1916 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1917 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1918 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1919 }
1920
1921 public void loadPhoneContacts() {
1922 mContactMergerExecutor.execute(() -> {
1923 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1924 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1925 for (Account account : accounts) {
1926 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1927 for (JabberIdContact jidContact : contacts.values()) {
1928 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1929 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1930 if (needsCacheClean) {
1931 getAvatarService().clear(contact);
1932 }
1933 withSystemAccounts.remove(contact);
1934 }
1935 for (Contact contact : withSystemAccounts) {
1936 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1937 if (needsCacheClean) {
1938 getAvatarService().clear(contact);
1939 }
1940 }
1941 }
1942 Log.d(Config.LOGTAG, "finished merging phone contacts");
1943 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1944 updateRosterUi();
1945 mQuickConversationsService.considerSync();
1946 });
1947 }
1948
1949
1950 public void syncRoster(final Account account) {
1951 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1952 }
1953
1954 public List<Conversation> getConversations() {
1955 return this.conversations;
1956 }
1957
1958 private void markFileDeleted(final File file) {
1959 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1960 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1961 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1962 return;
1963 }
1964 }
1965 final boolean isInternalFile = fileBackend.isInternalFile(file);
1966 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1967 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1968 markUuidsAsDeletedFiles(uuids);
1969 }
1970
1971 private void markUuidsAsDeletedFiles(List<String> uuids) {
1972 boolean deleted = false;
1973 for (Conversation conversation : getConversations()) {
1974 deleted |= conversation.markAsDeleted(uuids);
1975 }
1976 for (final String uuid : uuids) {
1977 evictPreview(uuid);
1978 }
1979 if (deleted) {
1980 updateConversationUi();
1981 }
1982 }
1983
1984 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1985 boolean changed = false;
1986 for (Conversation conversation : getConversations()) {
1987 changed |= conversation.markAsChanged(infos);
1988 }
1989 if (changed) {
1990 updateConversationUi();
1991 }
1992 }
1993
1994 public void populateWithOrderedConversations(final List<Conversation> list) {
1995 populateWithOrderedConversations(list, true, true);
1996 }
1997
1998 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1999 populateWithOrderedConversations(list, includeNoFileUpload, true);
2000 }
2001
2002 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2003 final List<String> orderedUuids;
2004 if (sort) {
2005 orderedUuids = null;
2006 } else {
2007 orderedUuids = new ArrayList<>();
2008 for (Conversation conversation : list) {
2009 orderedUuids.add(conversation.getUuid());
2010 }
2011 }
2012 list.clear();
2013 if (includeNoFileUpload) {
2014 list.addAll(getConversations());
2015 } else {
2016 for (Conversation conversation : getConversations()) {
2017 if (conversation.getMode() == Conversation.MODE_SINGLE
2018 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2019 list.add(conversation);
2020 }
2021 }
2022 }
2023 try {
2024 if (orderedUuids != null) {
2025 Collections.sort(list, (a, b) -> {
2026 final int indexA = orderedUuids.indexOf(a.getUuid());
2027 final int indexB = orderedUuids.indexOf(b.getUuid());
2028 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2029 return a.compareTo(b);
2030 }
2031 return indexA - indexB;
2032 });
2033 } else {
2034 Collections.sort(list);
2035 }
2036 } catch (IllegalArgumentException e) {
2037 //ignore
2038 }
2039 }
2040
2041 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2042 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2043 return;
2044 } else if (timestamp == 0) {
2045 return;
2046 }
2047 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2048 final Runnable runnable = () -> {
2049 final Account account = conversation.getAccount();
2050 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2051 if (messages.size() > 0) {
2052 conversation.addAll(0, messages);
2053 callback.onMoreMessagesLoaded(messages.size(), conversation);
2054 } else if (conversation.hasMessagesLeftOnServer()
2055 && account.isOnlineAndConnected()
2056 && conversation.getLastClearHistory().getTimestamp() == 0) {
2057 final boolean mamAvailable;
2058 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2059 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2060 } else {
2061 mamAvailable = conversation.getMucOptions().mamSupport();
2062 }
2063 if (mamAvailable) {
2064 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2065 if (query != null) {
2066 query.setCallback(callback);
2067 callback.informUser(R.string.fetching_history_from_server);
2068 } else {
2069 callback.informUser(R.string.not_fetching_history_retention_period);
2070 }
2071
2072 }
2073 }
2074 };
2075 mDatabaseReaderExecutor.execute(runnable);
2076 }
2077
2078 public List<Account> getAccounts() {
2079 return this.accounts;
2080 }
2081
2082
2083 /**
2084 * 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)
2085 */
2086 public List<Conversation> findAllConferencesWith(Contact contact) {
2087 final ArrayList<Conversation> results = new ArrayList<>();
2088 for (final Conversation c : conversations) {
2089 if (c.getMode() != Conversation.MODE_MULTI) {
2090 continue;
2091 }
2092 final MucOptions mucOptions = c.getMucOptions();
2093 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2094 results.add(c);
2095 }
2096 }
2097 return results;
2098 }
2099
2100 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2101 for (final Conversation conversation : haystack) {
2102 if (conversation.getContact() == contact) {
2103 return conversation;
2104 }
2105 }
2106 return null;
2107 }
2108
2109 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2110 if (jid == null) {
2111 return null;
2112 }
2113 for (final Conversation conversation : haystack) {
2114 if ((account == null || conversation.getAccount() == account)
2115 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2116 return conversation;
2117 }
2118 }
2119 return null;
2120 }
2121
2122 public boolean isConversationsListEmpty(final Conversation ignore) {
2123 synchronized (this.conversations) {
2124 final int size = this.conversations.size();
2125 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2126 }
2127 }
2128
2129 public boolean isConversationStillOpen(final Conversation conversation) {
2130 synchronized (this.conversations) {
2131 for (Conversation current : this.conversations) {
2132 if (current == conversation) {
2133 return true;
2134 }
2135 }
2136 }
2137 return false;
2138 }
2139
2140 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2141 return this.findOrCreateConversation(account, jid, muc, false, async);
2142 }
2143
2144 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2145 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2146 }
2147
2148 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2149 synchronized (this.conversations) {
2150 Conversation conversation = find(account, jid);
2151 if (conversation != null) {
2152 return conversation;
2153 }
2154 conversation = databaseBackend.findConversation(account, jid);
2155 final boolean loadMessagesFromDb;
2156 if (conversation != null) {
2157 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2158 conversation.setAccount(account);
2159 if (muc) {
2160 conversation.setMode(Conversation.MODE_MULTI);
2161 conversation.setContactJid(jid);
2162 } else {
2163 conversation.setMode(Conversation.MODE_SINGLE);
2164 conversation.setContactJid(jid.asBareJid());
2165 }
2166 databaseBackend.updateConversation(conversation);
2167 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2168 } else {
2169 String conversationName;
2170 Contact contact = account.getRoster().getContact(jid);
2171 if (contact != null) {
2172 conversationName = contact.getDisplayName();
2173 } else {
2174 conversationName = jid.getLocal();
2175 }
2176 if (muc) {
2177 conversation = new Conversation(conversationName, account, jid,
2178 Conversation.MODE_MULTI);
2179 } else {
2180 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2181 Conversation.MODE_SINGLE);
2182 }
2183 this.databaseBackend.createConversation(conversation);
2184 loadMessagesFromDb = false;
2185 }
2186 final Conversation c = conversation;
2187 final Runnable runnable = () -> {
2188 if (loadMessagesFromDb) {
2189 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2190 updateConversationUi();
2191 c.messagesLoaded.set(true);
2192 }
2193 if (account.getXmppConnection() != null
2194 && !c.getContact().isBlocked()
2195 && account.getXmppConnection().getFeatures().mam()
2196 && !muc) {
2197 if (query == null) {
2198 mMessageArchiveService.query(c);
2199 } else {
2200 if (query.getConversation() == null) {
2201 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2202 }
2203 }
2204 }
2205 if (joinAfterCreate) {
2206 joinMuc(c);
2207 }
2208 };
2209 if (async) {
2210 mDatabaseReaderExecutor.execute(runnable);
2211 } else {
2212 runnable.run();
2213 }
2214 this.conversations.add(conversation);
2215 updateConversationUi();
2216 return conversation;
2217 }
2218 }
2219
2220 public void archiveConversation(Conversation conversation) {
2221 archiveConversation(conversation, true);
2222 }
2223
2224 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2225 getNotificationService().clear(conversation);
2226 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2227 conversation.setNextMessage(null);
2228 synchronized (this.conversations) {
2229 getMessageArchiveService().kill(conversation);
2230 if (conversation.getMode() == Conversation.MODE_MULTI) {
2231 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2232 final Bookmark bookmark = conversation.getBookmark();
2233 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2234 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2235 Account account = bookmark.getAccount();
2236 bookmark.setConversation(null);
2237 deleteBookmark(account, bookmark);
2238 } else if (bookmark.autojoin()) {
2239 bookmark.setAutojoin(false);
2240 createBookmark(bookmark.getAccount(), bookmark);
2241 }
2242 }
2243 }
2244 leaveMuc(conversation);
2245 } else {
2246 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2247 stopPresenceUpdatesTo(conversation.getContact());
2248 }
2249 }
2250 updateConversation(conversation);
2251 this.conversations.remove(conversation);
2252 updateConversationUi();
2253 }
2254 }
2255
2256 public void stopPresenceUpdatesTo(Contact contact) {
2257 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2258 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2259 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2260 }
2261
2262 public void createAccount(final Account account) {
2263 account.initAccountServices(this);
2264 databaseBackend.createAccount(account);
2265 this.accounts.add(account);
2266 this.reconnectAccountInBackground(account);
2267 updateAccountUi();
2268 syncEnabledAccountSetting();
2269 toggleForegroundService();
2270 }
2271
2272 private void syncEnabledAccountSetting() {
2273 final boolean hasEnabledAccounts = hasEnabledAccounts();
2274 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2275 toggleSetProfilePictureActivity(hasEnabledAccounts);
2276 }
2277
2278 private void toggleSetProfilePictureActivity(final boolean enabled) {
2279 try {
2280 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2281 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2282 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2283 } catch (IllegalStateException e) {
2284 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2285 }
2286 }
2287
2288 private void provisionAccount(final String address, final String password) {
2289 final Jid jid = Jid.ofEscaped(address);
2290 final Account account = new Account(jid, password);
2291 account.setOption(Account.OPTION_DISABLED, true);
2292 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2293 createAccount(account);
2294 }
2295
2296 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2297 new Thread(() -> {
2298 try {
2299 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2300 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2301 if (cert == null) {
2302 callback.informUser(R.string.unable_to_parse_certificate);
2303 return;
2304 }
2305 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2306 if (info == null) {
2307 callback.informUser(R.string.certificate_does_not_contain_jid);
2308 return;
2309 }
2310 if (findAccountByJid(info.first) == null) {
2311 final Account account = new Account(info.first, "");
2312 account.setPrivateKeyAlias(alias);
2313 account.setOption(Account.OPTION_DISABLED, true);
2314 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2315 account.setDisplayName(info.second);
2316 createAccount(account);
2317 callback.onAccountCreated(account);
2318 if (Config.X509_VERIFICATION) {
2319 try {
2320 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2321 } catch (CertificateException e) {
2322 callback.informUser(R.string.certificate_chain_is_not_trusted);
2323 }
2324 }
2325 } else {
2326 callback.informUser(R.string.account_already_exists);
2327 }
2328 } catch (Exception e) {
2329 callback.informUser(R.string.unable_to_parse_certificate);
2330 }
2331 }).start();
2332
2333 }
2334
2335 public void updateKeyInAccount(final Account account, final String alias) {
2336 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2337 try {
2338 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2339 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2340 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2341 if (info == null) {
2342 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2343 return;
2344 }
2345 if (account.getJid().asBareJid().equals(info.first)) {
2346 account.setPrivateKeyAlias(alias);
2347 account.setDisplayName(info.second);
2348 databaseBackend.updateAccount(account);
2349 if (Config.X509_VERIFICATION) {
2350 try {
2351 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2352 } catch (CertificateException e) {
2353 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2354 }
2355 account.getAxolotlService().regenerateKeys(true);
2356 }
2357 } else {
2358 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2359 }
2360 } catch (Exception e) {
2361 e.printStackTrace();
2362 }
2363 }
2364
2365 public boolean updateAccount(final Account account) {
2366 if (databaseBackend.updateAccount(account)) {
2367 account.setShowErrorNotification(true);
2368 this.statusListener.onStatusChanged(account);
2369 databaseBackend.updateAccount(account);
2370 reconnectAccountInBackground(account);
2371 updateAccountUi();
2372 getNotificationService().updateErrorNotification();
2373 toggleForegroundService();
2374 syncEnabledAccountSetting();
2375 mChannelDiscoveryService.cleanCache();
2376 return true;
2377 } else {
2378 return false;
2379 }
2380 }
2381
2382 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2383 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2384 sendIqPacket(account, iq, (a, packet) -> {
2385 if (packet.getType() == IqPacket.TYPE.RESULT) {
2386 a.setPassword(newPassword);
2387 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2388 databaseBackend.updateAccount(a);
2389 callback.onPasswordChangeSucceeded();
2390 } else {
2391 callback.onPasswordChangeFailed();
2392 }
2393 });
2394 }
2395
2396 public void deleteAccount(final Account account) {
2397 final boolean connected = account.getStatus() == Account.State.ONLINE;
2398 synchronized (this.conversations) {
2399 if (connected) {
2400 account.getAxolotlService().deleteOmemoIdentity();
2401 }
2402 for (final Conversation conversation : conversations) {
2403 if (conversation.getAccount() == account) {
2404 if (conversation.getMode() == Conversation.MODE_MULTI) {
2405 if (connected) {
2406 leaveMuc(conversation);
2407 }
2408 }
2409 conversations.remove(conversation);
2410 mNotificationService.clear(conversation);
2411 }
2412 }
2413 if (account.getXmppConnection() != null) {
2414 new Thread(() -> disconnect(account, !connected)).start();
2415 }
2416 final Runnable runnable = () -> {
2417 if (!databaseBackend.deleteAccount(account)) {
2418 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2419 }
2420 };
2421 mDatabaseWriterExecutor.execute(runnable);
2422 this.accounts.remove(account);
2423 this.mRosterSyncTaskManager.clear(account);
2424 updateAccountUi();
2425 mNotificationService.updateErrorNotification();
2426 syncEnabledAccountSetting();
2427 toggleForegroundService();
2428 }
2429 }
2430
2431 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2432 final boolean remainingListeners;
2433 synchronized (LISTENER_LOCK) {
2434 remainingListeners = checkListeners();
2435 if (!this.mOnConversationUpdates.add(listener)) {
2436 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2437 }
2438 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2439 }
2440 if (remainingListeners) {
2441 switchToForeground();
2442 }
2443 }
2444
2445 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2446 final boolean remainingListeners;
2447 synchronized (LISTENER_LOCK) {
2448 this.mOnConversationUpdates.remove(listener);
2449 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2450 remainingListeners = checkListeners();
2451 }
2452 if (remainingListeners) {
2453 switchToBackground();
2454 }
2455 }
2456
2457 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2458 final boolean remainingListeners;
2459 synchronized (LISTENER_LOCK) {
2460 remainingListeners = checkListeners();
2461 if (!this.mOnShowErrorToasts.add(listener)) {
2462 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2463 }
2464 }
2465 if (remainingListeners) {
2466 switchToForeground();
2467 }
2468 }
2469
2470 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2471 final boolean remainingListeners;
2472 synchronized (LISTENER_LOCK) {
2473 this.mOnShowErrorToasts.remove(onShowErrorToast);
2474 remainingListeners = checkListeners();
2475 }
2476 if (remainingListeners) {
2477 switchToBackground();
2478 }
2479 }
2480
2481 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2482 final boolean remainingListeners;
2483 synchronized (LISTENER_LOCK) {
2484 remainingListeners = checkListeners();
2485 if (!this.mOnAccountUpdates.add(listener)) {
2486 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2487 }
2488 }
2489 if (remainingListeners) {
2490 switchToForeground();
2491 }
2492 }
2493
2494 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2495 final boolean remainingListeners;
2496 synchronized (LISTENER_LOCK) {
2497 this.mOnAccountUpdates.remove(listener);
2498 remainingListeners = checkListeners();
2499 }
2500 if (remainingListeners) {
2501 switchToBackground();
2502 }
2503 }
2504
2505 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2506 final boolean remainingListeners;
2507 synchronized (LISTENER_LOCK) {
2508 remainingListeners = checkListeners();
2509 if (!this.mOnCaptchaRequested.add(listener)) {
2510 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2511 }
2512 }
2513 if (remainingListeners) {
2514 switchToForeground();
2515 }
2516 }
2517
2518 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2519 final boolean remainingListeners;
2520 synchronized (LISTENER_LOCK) {
2521 this.mOnCaptchaRequested.remove(listener);
2522 remainingListeners = checkListeners();
2523 }
2524 if (remainingListeners) {
2525 switchToBackground();
2526 }
2527 }
2528
2529 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2530 final boolean remainingListeners;
2531 synchronized (LISTENER_LOCK) {
2532 remainingListeners = checkListeners();
2533 if (!this.mOnRosterUpdates.add(listener)) {
2534 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2535 }
2536 }
2537 if (remainingListeners) {
2538 switchToForeground();
2539 }
2540 }
2541
2542 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2543 final boolean remainingListeners;
2544 synchronized (LISTENER_LOCK) {
2545 this.mOnRosterUpdates.remove(listener);
2546 remainingListeners = checkListeners();
2547 }
2548 if (remainingListeners) {
2549 switchToBackground();
2550 }
2551 }
2552
2553 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2554 final boolean remainingListeners;
2555 synchronized (LISTENER_LOCK) {
2556 remainingListeners = checkListeners();
2557 if (!this.mOnUpdateBlocklist.add(listener)) {
2558 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2559 }
2560 }
2561 if (remainingListeners) {
2562 switchToForeground();
2563 }
2564 }
2565
2566 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2567 final boolean remainingListeners;
2568 synchronized (LISTENER_LOCK) {
2569 this.mOnUpdateBlocklist.remove(listener);
2570 remainingListeners = checkListeners();
2571 }
2572 if (remainingListeners) {
2573 switchToBackground();
2574 }
2575 }
2576
2577 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2578 final boolean remainingListeners;
2579 synchronized (LISTENER_LOCK) {
2580 remainingListeners = checkListeners();
2581 if (!this.mOnKeyStatusUpdated.add(listener)) {
2582 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2583 }
2584 }
2585 if (remainingListeners) {
2586 switchToForeground();
2587 }
2588 }
2589
2590 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2591 final boolean remainingListeners;
2592 synchronized (LISTENER_LOCK) {
2593 this.mOnKeyStatusUpdated.remove(listener);
2594 remainingListeners = checkListeners();
2595 }
2596 if (remainingListeners) {
2597 switchToBackground();
2598 }
2599 }
2600
2601 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2602 final boolean remainingListeners;
2603 synchronized (LISTENER_LOCK) {
2604 remainingListeners = checkListeners();
2605 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2606 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2607 }
2608 }
2609 if (remainingListeners) {
2610 switchToForeground();
2611 }
2612 }
2613
2614 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2615 final boolean remainingListeners;
2616 synchronized (LISTENER_LOCK) {
2617 this.onJingleRtpConnectionUpdate.remove(listener);
2618 remainingListeners = checkListeners();
2619 }
2620 if (remainingListeners) {
2621 switchToBackground();
2622 }
2623 }
2624
2625 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2626 final boolean remainingListeners;
2627 synchronized (LISTENER_LOCK) {
2628 remainingListeners = checkListeners();
2629 if (!this.mOnMucRosterUpdate.add(listener)) {
2630 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2631 }
2632 }
2633 if (remainingListeners) {
2634 switchToForeground();
2635 }
2636 }
2637
2638 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2639 final boolean remainingListeners;
2640 synchronized (LISTENER_LOCK) {
2641 this.mOnMucRosterUpdate.remove(listener);
2642 remainingListeners = checkListeners();
2643 }
2644 if (remainingListeners) {
2645 switchToBackground();
2646 }
2647 }
2648
2649 public boolean checkListeners() {
2650 return (this.mOnAccountUpdates.size() == 0
2651 && this.mOnConversationUpdates.size() == 0
2652 && this.mOnRosterUpdates.size() == 0
2653 && this.mOnCaptchaRequested.size() == 0
2654 && this.mOnMucRosterUpdate.size() == 0
2655 && this.mOnUpdateBlocklist.size() == 0
2656 && this.mOnShowErrorToasts.size() == 0
2657 && this.onJingleRtpConnectionUpdate.size() == 0
2658 && this.mOnKeyStatusUpdated.size() == 0);
2659 }
2660
2661 private void switchToForeground() {
2662 final boolean broadcastLastActivity = broadcastLastActivity();
2663 for (Conversation conversation : getConversations()) {
2664 if (conversation.getMode() == Conversation.MODE_MULTI) {
2665 conversation.getMucOptions().resetChatState();
2666 } else {
2667 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2668 }
2669 }
2670 for (Account account : getAccounts()) {
2671 if (account.getStatus() == Account.State.ONLINE) {
2672 account.deactivateGracePeriod();
2673 final XmppConnection connection = account.getXmppConnection();
2674 if (connection != null) {
2675 if (connection.getFeatures().csi()) {
2676 connection.sendActive();
2677 }
2678 if (broadcastLastActivity) {
2679 sendPresence(account, false); //send new presence but don't include idle because we are not
2680 }
2681 }
2682 }
2683 }
2684 Log.d(Config.LOGTAG, "app switched into foreground");
2685 }
2686
2687 private void switchToBackground() {
2688 final boolean broadcastLastActivity = broadcastLastActivity();
2689 if (broadcastLastActivity) {
2690 mLastActivity = System.currentTimeMillis();
2691 final SharedPreferences.Editor editor = getPreferences().edit();
2692 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2693 editor.apply();
2694 }
2695 for (Account account : getAccounts()) {
2696 if (account.getStatus() == Account.State.ONLINE) {
2697 XmppConnection connection = account.getXmppConnection();
2698 if (connection != null) {
2699 if (broadcastLastActivity) {
2700 sendPresence(account, true);
2701 }
2702 if (connection.getFeatures().csi()) {
2703 connection.sendInactive();
2704 }
2705 }
2706 }
2707 }
2708 this.mNotificationService.setIsInForeground(false);
2709 Log.d(Config.LOGTAG, "app switched into background");
2710 }
2711
2712 private void connectMultiModeConversations(Account account) {
2713 List<Conversation> conversations = getConversations();
2714 for (Conversation conversation : conversations) {
2715 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2716 joinMuc(conversation);
2717 }
2718 }
2719 }
2720
2721 public void mucSelfPingAndRejoin(final Conversation conversation) {
2722 final Account account = conversation.getAccount();
2723 synchronized (account.inProgressConferenceJoins) {
2724 if (account.inProgressConferenceJoins.contains(conversation)) {
2725 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2726 return;
2727 }
2728 }
2729 synchronized (account.inProgressConferencePings) {
2730 if (!account.inProgressConferencePings.add(conversation)) {
2731 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2732 return;
2733 }
2734 }
2735 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2736 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2737 ping.setTo(self);
2738 ping.addChild("ping", Namespace.PING);
2739 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2740 if (response.getType() == IqPacket.TYPE.ERROR) {
2741 Element error = response.findChild("error");
2742 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2743 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2744 } else {
2745 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2746 joinMuc(conversation);
2747 }
2748 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2749 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2750 }
2751 synchronized (account.inProgressConferencePings) {
2752 account.inProgressConferencePings.remove(conversation);
2753 }
2754 });
2755 }
2756
2757 public void joinMuc(Conversation conversation) {
2758 joinMuc(conversation, null, false);
2759 }
2760
2761 public void joinMuc(Conversation conversation, boolean followedInvite) {
2762 joinMuc(conversation, null, followedInvite);
2763 }
2764
2765 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2766 joinMuc(conversation, onConferenceJoined, false);
2767 }
2768
2769 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2770 final Account account = conversation.getAccount();
2771 synchronized (account.pendingConferenceJoins) {
2772 account.pendingConferenceJoins.remove(conversation);
2773 }
2774 synchronized (account.pendingConferenceLeaves) {
2775 account.pendingConferenceLeaves.remove(conversation);
2776 }
2777 if (account.getStatus() == Account.State.ONLINE) {
2778 synchronized (account.inProgressConferenceJoins) {
2779 account.inProgressConferenceJoins.add(conversation);
2780 }
2781 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2782 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2783 }
2784 conversation.resetMucOptions();
2785 if (onConferenceJoined != null) {
2786 conversation.getMucOptions().flagNoAutoPushConfiguration();
2787 }
2788 conversation.setHasMessagesLeftOnServer(false);
2789 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2790
2791 private void join(Conversation conversation) {
2792 Account account = conversation.getAccount();
2793 final MucOptions mucOptions = conversation.getMucOptions();
2794
2795 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2796 synchronized (account.inProgressConferenceJoins) {
2797 account.inProgressConferenceJoins.remove(conversation);
2798 }
2799 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2800 updateConversationUi();
2801 if (onConferenceJoined != null) {
2802 onConferenceJoined.onConferenceJoined(conversation);
2803 }
2804 return;
2805 }
2806
2807 final Jid joinJid = mucOptions.getSelf().getFullJid();
2808 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2809 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2810 packet.setTo(joinJid);
2811 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2812 if (conversation.getMucOptions().getPassword() != null) {
2813 x.addChild("password").setContent(mucOptions.getPassword());
2814 }
2815
2816 if (mucOptions.mamSupport()) {
2817 // Use MAM instead of the limited muc history to get history
2818 x.addChild("history").setAttribute("maxchars", "0");
2819 } else {
2820 // Fallback to muc history
2821 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2822 }
2823 sendPresencePacket(account, packet);
2824 if (onConferenceJoined != null) {
2825 onConferenceJoined.onConferenceJoined(conversation);
2826 }
2827 if (!joinJid.equals(conversation.getJid())) {
2828 conversation.setContactJid(joinJid);
2829 databaseBackend.updateConversation(conversation);
2830 }
2831
2832 if (mucOptions.mamSupport()) {
2833 getMessageArchiveService().catchupMUC(conversation);
2834 }
2835 if (mucOptions.isPrivateAndNonAnonymous()) {
2836 fetchConferenceMembers(conversation);
2837
2838 if (followedInvite) {
2839 final Bookmark bookmark = conversation.getBookmark();
2840 if (bookmark != null) {
2841 if (!bookmark.autojoin()) {
2842 bookmark.setAutojoin(true);
2843 createBookmark(account, bookmark);
2844 }
2845 } else {
2846 saveConversationAsBookmark(conversation, null);
2847 }
2848 }
2849 }
2850 synchronized (account.inProgressConferenceJoins) {
2851 account.inProgressConferenceJoins.remove(conversation);
2852 sendUnsentMessages(conversation);
2853 }
2854 }
2855
2856 @Override
2857 public void onConferenceConfigurationFetched(Conversation conversation) {
2858 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2859 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2860 return;
2861 }
2862 join(conversation);
2863 }
2864
2865 @Override
2866 public void onFetchFailed(final Conversation conversation, Element error) {
2867 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2868 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2869
2870 return;
2871 }
2872 if (error != null && "remote-server-not-found".equals(error.getName())) {
2873 synchronized (account.inProgressConferenceJoins) {
2874 account.inProgressConferenceJoins.remove(conversation);
2875 }
2876 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2877 updateConversationUi();
2878 } else {
2879 join(conversation);
2880 fetchConferenceConfiguration(conversation);
2881 }
2882 }
2883 });
2884 updateConversationUi();
2885 } else {
2886 synchronized (account.pendingConferenceJoins) {
2887 account.pendingConferenceJoins.add(conversation);
2888 }
2889 conversation.resetMucOptions();
2890 conversation.setHasMessagesLeftOnServer(false);
2891 updateConversationUi();
2892 }
2893 }
2894
2895 private void fetchConferenceMembers(final Conversation conversation) {
2896 final Account account = conversation.getAccount();
2897 final AxolotlService axolotlService = account.getAxolotlService();
2898 final String[] affiliations = {"member", "admin", "owner"};
2899 OnIqPacketReceived callback = new OnIqPacketReceived() {
2900
2901 private int i = 0;
2902 private boolean success = true;
2903
2904 @Override
2905 public void onIqPacketReceived(Account account, IqPacket packet) {
2906 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2907 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2908 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2909 for (Element child : query.getChildren()) {
2910 if ("item".equals(child.getName())) {
2911 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2912 if (!user.realJidMatchesAccount()) {
2913 boolean isNew = conversation.getMucOptions().updateUser(user);
2914 Contact contact = user.getContact();
2915 if (omemoEnabled
2916 && isNew
2917 && user.getRealJid() != null
2918 && (contact == null || !contact.mutualPresenceSubscription())
2919 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2920 axolotlService.fetchDeviceIds(user.getRealJid());
2921 }
2922 }
2923 }
2924 }
2925 } else {
2926 success = false;
2927 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2928 }
2929 ++i;
2930 if (i >= affiliations.length) {
2931 List<Jid> members = conversation.getMucOptions().getMembers(true);
2932 if (success) {
2933 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2934 boolean changed = false;
2935 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2936 Jid jid = iterator.next();
2937 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2938 iterator.remove();
2939 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2940 changed = true;
2941 }
2942 }
2943 if (changed) {
2944 conversation.setAcceptedCryptoTargets(cryptoTargets);
2945 updateConversation(conversation);
2946 }
2947 }
2948 getAvatarService().clear(conversation);
2949 updateMucRosterUi();
2950 updateConversationUi();
2951 }
2952 }
2953 };
2954 for (String affiliation : affiliations) {
2955 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2956 }
2957 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2958 }
2959
2960 public void providePasswordForMuc(Conversation conversation, String password) {
2961 if (conversation.getMode() == Conversation.MODE_MULTI) {
2962 conversation.getMucOptions().setPassword(password);
2963 if (conversation.getBookmark() != null) {
2964 final Bookmark bookmark = conversation.getBookmark();
2965 if (synchronizeWithBookmarks()) {
2966 bookmark.setAutojoin(true);
2967 }
2968 createBookmark(conversation.getAccount(), bookmark);
2969 }
2970 updateConversation(conversation);
2971 joinMuc(conversation);
2972 }
2973 }
2974
2975 private boolean hasEnabledAccounts() {
2976 if (this.accounts == null) {
2977 return false;
2978 }
2979 for (Account account : this.accounts) {
2980 if (account.isEnabled()) {
2981 return true;
2982 }
2983 }
2984 return false;
2985 }
2986
2987
2988 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2989 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2990 }
2991
2992 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2993 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2994 }
2995
2996
2997 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2998 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2999 }
3000
3001 public void persistSelfNick(MucOptions.User self) {
3002 final Conversation conversation = self.getConversation();
3003 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3004 Jid full = self.getFullJid();
3005 if (!full.equals(conversation.getJid())) {
3006 Log.d(Config.LOGTAG, "nick changed. updating");
3007 conversation.setContactJid(full);
3008 databaseBackend.updateConversation(conversation);
3009 }
3010
3011 final Bookmark bookmark = conversation.getBookmark();
3012 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3013 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3014 final Account account = conversation.getAccount();
3015 final String defaultNick = MucOptions.defaultNick(account);
3016 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3017 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3018 return;
3019 }
3020 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3021 bookmark.setNick(full.getResource());
3022 createBookmark(bookmark.getAccount(), bookmark);
3023 }
3024 }
3025
3026 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3027 final MucOptions options = conversation.getMucOptions();
3028 final Jid joinJid = options.createJoinJid(nick);
3029 if (joinJid == null) {
3030 return false;
3031 }
3032 if (options.online()) {
3033 Account account = conversation.getAccount();
3034 options.setOnRenameListener(new OnRenameListener() {
3035
3036 @Override
3037 public void onSuccess() {
3038 callback.success(conversation);
3039 }
3040
3041 @Override
3042 public void onFailure() {
3043 callback.error(R.string.nick_in_use, conversation);
3044 }
3045 });
3046
3047 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3048 packet.setTo(joinJid);
3049 sendPresencePacket(account, packet);
3050 } else {
3051 conversation.setContactJid(joinJid);
3052 databaseBackend.updateConversation(conversation);
3053 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3054 Bookmark bookmark = conversation.getBookmark();
3055 if (bookmark != null) {
3056 bookmark.setNick(nick);
3057 createBookmark(bookmark.getAccount(), bookmark);
3058 }
3059 joinMuc(conversation);
3060 }
3061 }
3062 return true;
3063 }
3064
3065 public void leaveMuc(Conversation conversation) {
3066 leaveMuc(conversation, false);
3067 }
3068
3069 private void leaveMuc(Conversation conversation, boolean now) {
3070 final Account account = conversation.getAccount();
3071 synchronized (account.pendingConferenceJoins) {
3072 account.pendingConferenceJoins.remove(conversation);
3073 }
3074 synchronized (account.pendingConferenceLeaves) {
3075 account.pendingConferenceLeaves.remove(conversation);
3076 }
3077 if (account.getStatus() == Account.State.ONLINE || now) {
3078 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3079 conversation.getMucOptions().setOffline();
3080 Bookmark bookmark = conversation.getBookmark();
3081 if (bookmark != null) {
3082 bookmark.setConversation(null);
3083 }
3084 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3085 } else {
3086 synchronized (account.pendingConferenceLeaves) {
3087 account.pendingConferenceLeaves.add(conversation);
3088 }
3089 }
3090 }
3091
3092 public String findConferenceServer(final Account account) {
3093 String server;
3094 if (account.getXmppConnection() != null) {
3095 server = account.getXmppConnection().getMucServer();
3096 if (server != null) {
3097 return server;
3098 }
3099 }
3100 for (Account other : getAccounts()) {
3101 if (other != account && other.getXmppConnection() != null) {
3102 server = other.getXmppConnection().getMucServer();
3103 if (server != null) {
3104 return server;
3105 }
3106 }
3107 }
3108 return null;
3109 }
3110
3111
3112 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3113 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3114 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3115 if (!TextUtils.isEmpty(name)) {
3116 configuration.putString("muc#roomconfig_roomname", name);
3117 }
3118 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3119 @Override
3120 public void onPushSucceeded() {
3121 saveConversationAsBookmark(conversation, name);
3122 callback.success(conversation);
3123 }
3124
3125 @Override
3126 public void onPushFailed() {
3127 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3128 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3129 } else {
3130 callback.error(R.string.joined_an_existing_channel, conversation);
3131 }
3132 }
3133 });
3134 });
3135 }
3136
3137 public boolean createAdhocConference(final Account account,
3138 final String name,
3139 final Iterable<Jid> jids,
3140 final UiCallback<Conversation> callback) {
3141 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3142 if (account.getStatus() == Account.State.ONLINE) {
3143 try {
3144 String server = findConferenceServer(account);
3145 if (server == null) {
3146 if (callback != null) {
3147 callback.error(R.string.no_conference_server_found, null);
3148 }
3149 return false;
3150 }
3151 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3152 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3153 joinMuc(conversation, new OnConferenceJoined() {
3154 @Override
3155 public void onConferenceJoined(final Conversation conversation) {
3156 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3157 if (!TextUtils.isEmpty(name)) {
3158 configuration.putString("muc#roomconfig_roomname", name);
3159 }
3160 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3161 @Override
3162 public void onPushSucceeded() {
3163 for (Jid invite : jids) {
3164 invite(conversation, invite);
3165 }
3166 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3167 Jid other = account.getJid().withResource(resource);
3168 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3169 directInvite(conversation, other);
3170 }
3171 saveConversationAsBookmark(conversation, name);
3172 if (callback != null) {
3173 callback.success(conversation);
3174 }
3175 }
3176
3177 @Override
3178 public void onPushFailed() {
3179 archiveConversation(conversation);
3180 if (callback != null) {
3181 callback.error(R.string.conference_creation_failed, conversation);
3182 }
3183 }
3184 });
3185 }
3186 });
3187 return true;
3188 } catch (IllegalArgumentException e) {
3189 if (callback != null) {
3190 callback.error(R.string.conference_creation_failed, null);
3191 }
3192 return false;
3193 }
3194 } else {
3195 if (callback != null) {
3196 callback.error(R.string.not_connected_try_again, null);
3197 }
3198 return false;
3199 }
3200 }
3201
3202 public void fetchConferenceConfiguration(final Conversation conversation) {
3203 fetchConferenceConfiguration(conversation, null);
3204 }
3205
3206 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3207 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3208 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3209 @Override
3210 public void onIqPacketReceived(Account account, IqPacket packet) {
3211 if (packet.getType() == IqPacket.TYPE.RESULT) {
3212 final MucOptions mucOptions = conversation.getMucOptions();
3213 final Bookmark bookmark = conversation.getBookmark();
3214 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3215
3216 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3217 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3218 updateConversation(conversation);
3219 }
3220
3221 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3222 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3223 createBookmark(account, bookmark);
3224 }
3225 }
3226
3227
3228 if (callback != null) {
3229 callback.onConferenceConfigurationFetched(conversation);
3230 }
3231
3232
3233 updateConversationUi();
3234 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3235 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3236 } else {
3237 if (callback != null) {
3238 callback.onFetchFailed(conversation, packet.getError());
3239 }
3240 }
3241 }
3242 });
3243 }
3244
3245 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3246 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3247 }
3248
3249 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3250 Log.d(Config.LOGTAG, "pushing node configuration");
3251 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3252 @Override
3253 public void onIqPacketReceived(Account account, IqPacket packet) {
3254 if (packet.getType() == IqPacket.TYPE.RESULT) {
3255 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3256 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3257 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3258 if (x != null) {
3259 Data data = Data.parse(x);
3260 data.submit(options);
3261 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3262 @Override
3263 public void onIqPacketReceived(Account account, IqPacket packet) {
3264 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3265 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3266 callback.onPushSucceeded();
3267 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3268 callback.onPushFailed();
3269 }
3270 }
3271 });
3272 } else if (callback != null) {
3273 callback.onPushFailed();
3274 }
3275 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3276 callback.onPushFailed();
3277 }
3278 }
3279 });
3280 }
3281
3282 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3283 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3284 conversation.setAttribute("accept_non_anonymous", true);
3285 updateConversation(conversation);
3286 }
3287 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3288 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3289 options.putString("members_by_default", moderated ? "0" : "1");
3290 }
3291 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3292 request.setTo(conversation.getJid().asBareJid());
3293 request.query("http://jabber.org/protocol/muc#owner");
3294 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3295 @Override
3296 public void onIqPacketReceived(Account account, IqPacket packet) {
3297 if (packet.getType() == IqPacket.TYPE.RESULT) {
3298 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3299 data.submit(options);
3300 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3301 set.setTo(conversation.getJid().asBareJid());
3302 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3303 sendIqPacket(account, set, new OnIqPacketReceived() {
3304 @Override
3305 public void onIqPacketReceived(Account account, IqPacket packet) {
3306 if (callback != null) {
3307 if (packet.getType() == IqPacket.TYPE.RESULT) {
3308 callback.onPushSucceeded();
3309 } else {
3310 callback.onPushFailed();
3311 }
3312 }
3313 }
3314 });
3315 } else {
3316 if (callback != null) {
3317 callback.onPushFailed();
3318 }
3319 }
3320 }
3321 });
3322 }
3323
3324 public void pushSubjectToConference(final Conversation conference, final String subject) {
3325 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3326 this.sendMessagePacket(conference.getAccount(), packet);
3327 }
3328
3329 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3330 final Jid jid = user.asBareJid();
3331 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3332 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3333 @Override
3334 public void onIqPacketReceived(Account account, IqPacket packet) {
3335 if (packet.getType() == IqPacket.TYPE.RESULT) {
3336 conference.getMucOptions().changeAffiliation(jid, affiliation);
3337 getAvatarService().clear(conference);
3338 callback.onAffiliationChangedSuccessful(jid);
3339 } else {
3340 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3341 }
3342 }
3343 });
3344 }
3345
3346 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3347 List<Jid> jids = new ArrayList<>();
3348 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3349 if (user.getAffiliation() == before && user.getRealJid() != null) {
3350 jids.add(user.getRealJid());
3351 }
3352 }
3353 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3354 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3355 }
3356
3357 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3358 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3359 Log.d(Config.LOGTAG, request.toString());
3360 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3361 if (packet.getType() != IqPacket.TYPE.RESULT) {
3362 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3363 }
3364 });
3365 }
3366
3367 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3368 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3369 request.setTo(conversation.getJid().asBareJid());
3370 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3371 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3372 @Override
3373 public void onIqPacketReceived(Account account, IqPacket packet) {
3374 if (packet.getType() == IqPacket.TYPE.RESULT) {
3375 if (callback != null) {
3376 callback.onRoomDestroySucceeded();
3377 }
3378 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3379 if (callback != null) {
3380 callback.onRoomDestroyFailed();
3381 }
3382 }
3383 }
3384 });
3385 }
3386
3387 private void disconnect(Account account, boolean force) {
3388 if ((account.getStatus() == Account.State.ONLINE)
3389 || (account.getStatus() == Account.State.DISABLED)) {
3390 final XmppConnection connection = account.getXmppConnection();
3391 if (!force) {
3392 List<Conversation> conversations = getConversations();
3393 for (Conversation conversation : conversations) {
3394 if (conversation.getAccount() == account) {
3395 if (conversation.getMode() == Conversation.MODE_MULTI) {
3396 leaveMuc(conversation, true);
3397 }
3398 }
3399 }
3400 sendOfflinePresence(account);
3401 }
3402 connection.disconnect(force);
3403 }
3404 }
3405
3406 @Override
3407 public IBinder onBind(Intent intent) {
3408 return mBinder;
3409 }
3410
3411 public void updateMessage(Message message) {
3412 updateMessage(message, true);
3413 }
3414
3415 public void updateMessage(Message message, boolean includeBody) {
3416 databaseBackend.updateMessage(message, includeBody);
3417 updateConversationUi();
3418 }
3419
3420 public void createMessageAsync(final Message message) {
3421 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3422 }
3423
3424 public void updateMessage(Message message, String uuid) {
3425 if (!databaseBackend.updateMessage(message, uuid)) {
3426 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3427 }
3428 updateConversationUi();
3429 }
3430
3431 protected void syncDirtyContacts(Account account) {
3432 for (Contact contact : account.getRoster().getContacts()) {
3433 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3434 pushContactToServer(contact);
3435 }
3436 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3437 deleteContactOnServer(contact);
3438 }
3439 }
3440 }
3441
3442 public void createContact(Contact contact, boolean autoGrant) {
3443 if (autoGrant) {
3444 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3445 contact.setOption(Contact.Options.ASKING);
3446 }
3447 pushContactToServer(contact);
3448 }
3449
3450 public void pushContactToServer(final Contact contact) {
3451 contact.resetOption(Contact.Options.DIRTY_DELETE);
3452 contact.setOption(Contact.Options.DIRTY_PUSH);
3453 final Account account = contact.getAccount();
3454 if (account.getStatus() == Account.State.ONLINE) {
3455 final boolean ask = contact.getOption(Contact.Options.ASKING);
3456 final boolean sendUpdates = contact
3457 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3458 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3459 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3460 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3461 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3462 if (sendUpdates) {
3463 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3464 }
3465 if (ask) {
3466 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3467 }
3468 } else {
3469 syncRoster(contact.getAccount());
3470 }
3471 }
3472
3473 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3474 new Thread(() -> {
3475 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3476 final int size = Config.AVATAR_SIZE;
3477 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3478 if (avatar != null) {
3479 if (!getFileBackend().save(avatar)) {
3480 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3481 return;
3482 }
3483 avatar.owner = conversation.getJid().asBareJid();
3484 publishMucAvatar(conversation, avatar, callback);
3485 } else {
3486 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3487 }
3488 }).start();
3489 }
3490
3491 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3492 new Thread(() -> {
3493 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3494 final int size = Config.AVATAR_SIZE;
3495 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3496 if (avatar != null) {
3497 if (!getFileBackend().save(avatar)) {
3498 Log.d(Config.LOGTAG, "unable to save vcard");
3499 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3500 return;
3501 }
3502 publishAvatar(account, avatar, callback);
3503 } else {
3504 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3505 }
3506 }).start();
3507
3508 }
3509
3510 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3511 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3512 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3513 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3514 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3515 Element vcard = response.findChild("vCard", "vcard-temp");
3516 if (vcard == null) {
3517 vcard = new Element("vCard", "vcard-temp");
3518 }
3519 Element photo = vcard.findChild("PHOTO");
3520 if (photo == null) {
3521 photo = vcard.addChild("PHOTO");
3522 }
3523 photo.clearChildren();
3524 photo.addChild("TYPE").setContent(avatar.type);
3525 photo.addChild("BINVAL").setContent(avatar.image);
3526 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3527 publication.setTo(conversation.getJid().asBareJid());
3528 publication.addChild(vcard);
3529 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3530 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3531 callback.onAvatarPublicationSucceeded();
3532 } else {
3533 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3534 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3535 }
3536 });
3537 } else {
3538 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3539 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3540 }
3541 });
3542 }
3543
3544 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3545 final Bundle options;
3546 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3547 options = PublishOptions.openAccess();
3548 } else {
3549 options = null;
3550 }
3551 publishAvatar(account, avatar, options, true, callback);
3552 }
3553
3554 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3555 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3556 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3557 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3558
3559 @Override
3560 public void onIqPacketReceived(Account account, IqPacket result) {
3561 if (result.getType() == IqPacket.TYPE.RESULT) {
3562 publishAvatarMetadata(account, avatar, options, true, callback);
3563 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3564 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3565 @Override
3566 public void onPushSucceeded() {
3567 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3568 publishAvatar(account, avatar, options, false, callback);
3569 }
3570
3571 @Override
3572 public void onPushFailed() {
3573 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3574 publishAvatar(account, avatar, null, false, callback);
3575 }
3576 });
3577 } else {
3578 Element error = result.findChild("error");
3579 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3580 if (callback != null) {
3581 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3582 }
3583 }
3584 }
3585 });
3586 }
3587
3588 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3589 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3590 sendIqPacket(account, packet, new OnIqPacketReceived() {
3591 @Override
3592 public void onIqPacketReceived(Account account, IqPacket result) {
3593 if (result.getType() == IqPacket.TYPE.RESULT) {
3594 if (account.setAvatar(avatar.getFilename())) {
3595 getAvatarService().clear(account);
3596 databaseBackend.updateAccount(account);
3597 notifyAccountAvatarHasChanged(account);
3598 }
3599 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3600 if (callback != null) {
3601 callback.onAvatarPublicationSucceeded();
3602 }
3603 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3604 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3605 @Override
3606 public void onPushSucceeded() {
3607 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3608 publishAvatarMetadata(account, avatar, options, false, callback);
3609 }
3610
3611 @Override
3612 public void onPushFailed() {
3613 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3614 publishAvatarMetadata(account, avatar, null, false, callback);
3615 }
3616 });
3617 } else {
3618 if (callback != null) {
3619 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3620 }
3621 }
3622 }
3623 });
3624 }
3625
3626 public void republishAvatarIfNeeded(Account account) {
3627 if (account.getAxolotlService().isPepBroken()) {
3628 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3629 return;
3630 }
3631 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3632 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3633
3634 private Avatar parseAvatar(IqPacket packet) {
3635 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3636 if (pubsub != null) {
3637 Element items = pubsub.findChild("items");
3638 if (items != null) {
3639 return Avatar.parseMetadata(items);
3640 }
3641 }
3642 return null;
3643 }
3644
3645 private boolean errorIsItemNotFound(IqPacket packet) {
3646 Element error = packet.findChild("error");
3647 return packet.getType() == IqPacket.TYPE.ERROR
3648 && error != null
3649 && error.hasChild("item-not-found");
3650 }
3651
3652 @Override
3653 public void onIqPacketReceived(Account account, IqPacket packet) {
3654 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3655 Avatar serverAvatar = parseAvatar(packet);
3656 if (serverAvatar == null && account.getAvatar() != null) {
3657 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3658 if (avatar != null) {
3659 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3660 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3661 } else {
3662 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3663 }
3664 }
3665 }
3666 }
3667 });
3668 }
3669
3670 public void fetchAvatar(Account account, Avatar avatar) {
3671 fetchAvatar(account, avatar, null);
3672 }
3673
3674 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3675 final String KEY = generateFetchKey(account, avatar);
3676 synchronized (this.mInProgressAvatarFetches) {
3677 if (mInProgressAvatarFetches.add(KEY)) {
3678 switch (avatar.origin) {
3679 case PEP:
3680 this.mInProgressAvatarFetches.add(KEY);
3681 fetchAvatarPep(account, avatar, callback);
3682 break;
3683 case VCARD:
3684 this.mInProgressAvatarFetches.add(KEY);
3685 fetchAvatarVcard(account, avatar, callback);
3686 break;
3687 }
3688 } else if (avatar.origin == Avatar.Origin.PEP) {
3689 mOmittedPepAvatarFetches.add(KEY);
3690 } else {
3691 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3692 }
3693 }
3694 }
3695
3696 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3697 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3698 sendIqPacket(account, packet, (a, result) -> {
3699 synchronized (mInProgressAvatarFetches) {
3700 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3701 }
3702 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3703 if (result.getType() == IqPacket.TYPE.RESULT) {
3704 avatar.image = mIqParser.avatarData(result);
3705 if (avatar.image != null) {
3706 if (getFileBackend().save(avatar)) {
3707 if (a.getJid().asBareJid().equals(avatar.owner)) {
3708 if (a.setAvatar(avatar.getFilename())) {
3709 databaseBackend.updateAccount(a);
3710 }
3711 getAvatarService().clear(a);
3712 updateConversationUi();
3713 updateAccountUi();
3714 } else {
3715 final Contact contact = a.getRoster().getContact(avatar.owner);
3716 contact.setAvatar(avatar);
3717 syncRoster(account);
3718 getAvatarService().clear(contact);
3719 updateConversationUi();
3720 updateRosterUi();
3721 }
3722 if (callback != null) {
3723 callback.success(avatar);
3724 }
3725 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3726 return;
3727 }
3728 } else {
3729
3730 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3731 }
3732 } else {
3733 Element error = result.findChild("error");
3734 if (error == null) {
3735 Log.d(Config.LOGTAG, ERROR + "(server error)");
3736 } else {
3737 Log.d(Config.LOGTAG, ERROR + error.toString());
3738 }
3739 }
3740 if (callback != null) {
3741 callback.error(0, null);
3742 }
3743
3744 });
3745 }
3746
3747 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3748 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3749 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3750 @Override
3751 public void onIqPacketReceived(Account account, IqPacket packet) {
3752 final boolean previouslyOmittedPepFetch;
3753 synchronized (mInProgressAvatarFetches) {
3754 final String KEY = generateFetchKey(account, avatar);
3755 mInProgressAvatarFetches.remove(KEY);
3756 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3757 }
3758 if (packet.getType() == IqPacket.TYPE.RESULT) {
3759 Element vCard = packet.findChild("vCard", "vcard-temp");
3760 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3761 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3762 if (image != null) {
3763 avatar.image = image;
3764 if (getFileBackend().save(avatar)) {
3765 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3766 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3767 if (avatar.owner.isBareJid()) {
3768 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3769 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3770 account.setAvatar(avatar.getFilename());
3771 databaseBackend.updateAccount(account);
3772 getAvatarService().clear(account);
3773 updateAccountUi();
3774 } else {
3775 final Contact contact = account.getRoster().getContact(avatar.owner);
3776 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3777 syncRoster(account);
3778 getAvatarService().clear(contact);
3779 updateRosterUi();
3780 }
3781 updateConversationUi();
3782 } else {
3783 Conversation conversation = find(account, avatar.owner.asBareJid());
3784 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3785 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3786 if (user != null) {
3787 if (user.setAvatar(avatar)) {
3788 getAvatarService().clear(user);
3789 updateConversationUi();
3790 updateMucRosterUi();
3791 }
3792 if (user.getRealJid() != null) {
3793 Contact contact = account.getRoster().getContact(user.getRealJid());
3794 contact.setAvatar(avatar);
3795 syncRoster(account);
3796 getAvatarService().clear(contact);
3797 updateRosterUi();
3798 }
3799 }
3800 }
3801 }
3802 }
3803 }
3804 }
3805 }
3806 });
3807 }
3808
3809 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3810 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3811 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3812
3813 @Override
3814 public void onIqPacketReceived(Account account, IqPacket packet) {
3815 if (packet.getType() == IqPacket.TYPE.RESULT) {
3816 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3817 if (pubsub != null) {
3818 Element items = pubsub.findChild("items");
3819 if (items != null) {
3820 Avatar avatar = Avatar.parseMetadata(items);
3821 if (avatar != null) {
3822 avatar.owner = account.getJid().asBareJid();
3823 if (fileBackend.isAvatarCached(avatar)) {
3824 if (account.setAvatar(avatar.getFilename())) {
3825 databaseBackend.updateAccount(account);
3826 }
3827 getAvatarService().clear(account);
3828 callback.success(avatar);
3829 } else {
3830 fetchAvatarPep(account, avatar, callback);
3831 }
3832 return;
3833 }
3834 }
3835 }
3836 }
3837 callback.error(0, null);
3838 }
3839 });
3840 }
3841
3842 public void notifyAccountAvatarHasChanged(final Account account) {
3843 final XmppConnection connection = account.getXmppConnection();
3844 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3845 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3846 for (Conversation conversation : conversations) {
3847 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3848 final MucOptions mucOptions = conversation.getMucOptions();
3849 if (mucOptions.online()) {
3850 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3851 packet.setTo(mucOptions.getSelf().getFullJid());
3852 connection.sendPresencePacket(packet);
3853 }
3854 }
3855 }
3856 }
3857 }
3858
3859 public void deleteContactOnServer(Contact contact) {
3860 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3861 contact.resetOption(Contact.Options.DIRTY_PUSH);
3862 contact.setOption(Contact.Options.DIRTY_DELETE);
3863 Account account = contact.getAccount();
3864 if (account.getStatus() == Account.State.ONLINE) {
3865 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3866 Element item = iq.query(Namespace.ROSTER).addChild("item");
3867 item.setAttribute("jid", contact.getJid());
3868 item.setAttribute("subscription", "remove");
3869 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3870 }
3871 }
3872
3873 public void updateConversation(final Conversation conversation) {
3874 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3875 }
3876
3877 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3878 synchronized (account) {
3879 XmppConnection connection = account.getXmppConnection();
3880 if (connection == null) {
3881 connection = createConnection(account);
3882 account.setXmppConnection(connection);
3883 }
3884 boolean hasInternet = hasInternetConnection();
3885 if (account.isEnabled() && hasInternet) {
3886 if (!force) {
3887 disconnect(account, false);
3888 }
3889 Thread thread = new Thread(connection);
3890 connection.setInteractive(interactive);
3891 connection.prepareNewConnection();
3892 connection.interrupt();
3893 thread.start();
3894 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3895 } else {
3896 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3897 account.getRoster().clearPresences();
3898 connection.resetEverything();
3899 final AxolotlService axolotlService = account.getAxolotlService();
3900 if (axolotlService != null) {
3901 axolotlService.resetBrokenness();
3902 }
3903 if (!hasInternet) {
3904 account.setStatus(Account.State.NO_INTERNET);
3905 }
3906 }
3907 }
3908 }
3909
3910 public void reconnectAccountInBackground(final Account account) {
3911 new Thread(() -> reconnectAccount(account, false, true)).start();
3912 }
3913
3914 public void invite(Conversation conversation, Jid contact) {
3915 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3916 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3917 sendMessagePacket(conversation.getAccount(), packet);
3918 }
3919
3920 public void directInvite(Conversation conversation, Jid jid) {
3921 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3922 sendMessagePacket(conversation.getAccount(), packet);
3923 }
3924
3925 public void resetSendingToWaiting(Account account) {
3926 for (Conversation conversation : getConversations()) {
3927 if (conversation.getAccount() == account) {
3928 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3929 }
3930 }
3931 }
3932
3933 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3934 return markMessage(account, recipient, uuid, status, null);
3935 }
3936
3937 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3938 if (uuid == null) {
3939 return null;
3940 }
3941 for (Conversation conversation : getConversations()) {
3942 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3943 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3944 if (message != null) {
3945 markMessage(message, status, errorMessage);
3946 }
3947 return message;
3948 }
3949 }
3950 return null;
3951 }
3952
3953 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3954 if (uuid == null) {
3955 return false;
3956 } else {
3957 Message message = conversation.findSentMessageWithUuid(uuid);
3958 if (message != null) {
3959 if (message.getServerMsgId() == null) {
3960 message.setServerMsgId(serverMessageId);
3961 }
3962 markMessage(message, status);
3963 return true;
3964 } else {
3965 return false;
3966 }
3967 }
3968 }
3969
3970 public void markMessage(Message message, int status) {
3971 markMessage(message, status, null);
3972 }
3973
3974
3975 public void markMessage(final Message message, final int status, final String errorMessage) {
3976 final int oldStatus = message.getStatus();
3977 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3978 return;
3979 }
3980 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3981 return;
3982 }
3983 message.setErrorMessage(errorMessage);
3984 message.setStatus(status);
3985 databaseBackend.updateMessage(message, false);
3986 updateConversationUi();
3987 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
3988 mNotificationService.pushFailedDelivery(message);
3989 }
3990 }
3991
3992 private SharedPreferences getPreferences() {
3993 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3994 }
3995
3996 public long getAutomaticMessageDeletionDate() {
3997 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3998 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3999 }
4000
4001 public long getLongPreference(String name, @IntegerRes int res) {
4002 long defaultValue = getResources().getInteger(res);
4003 try {
4004 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4005 } catch (NumberFormatException e) {
4006 return defaultValue;
4007 }
4008 }
4009
4010 public boolean getBooleanPreference(String name, @BoolRes int res) {
4011 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4012 }
4013
4014 public boolean confirmMessages() {
4015 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4016 }
4017
4018 public boolean allowMessageCorrection() {
4019 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4020 }
4021
4022 public boolean sendChatStates() {
4023 return getBooleanPreference("chat_states", R.bool.chat_states);
4024 }
4025
4026 private boolean synchronizeWithBookmarks() {
4027 return getBooleanPreference("autojoin", R.bool.autojoin);
4028 }
4029
4030 public boolean useTorToConnect() {
4031 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4032 }
4033
4034 public boolean showExtendedConnectionOptions() {
4035 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4036 }
4037
4038 public boolean broadcastLastActivity() {
4039 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4040 }
4041
4042 public int unreadCount() {
4043 int count = 0;
4044 for (Conversation conversation : getConversations()) {
4045 count += conversation.unreadCount();
4046 }
4047 return count;
4048 }
4049
4050
4051 private <T> List<T> threadSafeList(Set<T> set) {
4052 synchronized (LISTENER_LOCK) {
4053 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4054 }
4055 }
4056
4057 public void showErrorToastInUi(int resId) {
4058 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4059 listener.onShowErrorToast(resId);
4060 }
4061 }
4062
4063 public void updateConversationUi() {
4064 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4065 listener.onConversationUpdate();
4066 }
4067 }
4068
4069 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4070 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4071 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4072 }
4073 }
4074
4075 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4076 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4077 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4078 }
4079 }
4080
4081 public void updateAccountUi() {
4082 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4083 listener.onAccountUpdate();
4084 }
4085 }
4086
4087 public void updateRosterUi() {
4088 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4089 listener.onRosterUpdate();
4090 }
4091 }
4092
4093 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4094 if (mOnCaptchaRequested.size() > 0) {
4095 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4096 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4097 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4098 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4099 listener.onCaptchaRequested(account, id, data, scaled);
4100 }
4101 return true;
4102 }
4103 return false;
4104 }
4105
4106 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4107 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4108 listener.OnUpdateBlocklist(status);
4109 }
4110 }
4111
4112 public void updateMucRosterUi() {
4113 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4114 listener.onMucRosterUpdate();
4115 }
4116 }
4117
4118 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4119 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4120 listener.onKeyStatusUpdated(report);
4121 }
4122 }
4123
4124 public Account findAccountByJid(final Jid jid) {
4125 for (final Account account : this.accounts) {
4126 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4127 return account;
4128 }
4129 }
4130 return null;
4131 }
4132
4133 public Account findAccountByUuid(final String uuid) {
4134 for (Account account : this.accounts) {
4135 if (account.getUuid().equals(uuid)) {
4136 return account;
4137 }
4138 }
4139 return null;
4140 }
4141
4142 public Conversation findConversationByUuid(String uuid) {
4143 for (Conversation conversation : getConversations()) {
4144 if (conversation.getUuid().equals(uuid)) {
4145 return conversation;
4146 }
4147 }
4148 return null;
4149 }
4150
4151 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4152 List<Conversation> findings = new ArrayList<>();
4153 for (Conversation c : getConversations()) {
4154 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4155 findings.add(c);
4156 }
4157 }
4158 return findings.size() == 1 ? findings.get(0) : null;
4159 }
4160
4161 public boolean markRead(final Conversation conversation, boolean dismiss) {
4162 return markRead(conversation, null, dismiss).size() > 0;
4163 }
4164
4165 public void markRead(final Conversation conversation) {
4166 markRead(conversation, null, true);
4167 }
4168
4169 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4170 if (dismiss) {
4171 mNotificationService.clear(conversation);
4172 }
4173 final List<Message> readMessages = conversation.markRead(upToUuid);
4174 if (readMessages.size() > 0) {
4175 Runnable runnable = () -> {
4176 for (Message message : readMessages) {
4177 databaseBackend.updateMessage(message, false);
4178 }
4179 };
4180 mDatabaseWriterExecutor.execute(runnable);
4181 updateConversationUi();
4182 updateUnreadCountBadge();
4183 return readMessages;
4184 } else {
4185 return readMessages;
4186 }
4187 }
4188
4189 public synchronized void updateUnreadCountBadge() {
4190 int count = unreadCount();
4191 if (unreadCount != count) {
4192 Log.d(Config.LOGTAG, "update unread count to " + count);
4193 if (count > 0) {
4194 ShortcutBadger.applyCount(getApplicationContext(), count);
4195 } else {
4196 ShortcutBadger.removeCount(getApplicationContext());
4197 }
4198 unreadCount = count;
4199 }
4200 }
4201
4202 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4203 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4204 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4205 if (readMessages.size() > 0) {
4206 updateConversationUi();
4207 }
4208 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4209 if (confirmMessages()
4210 && markable != null
4211 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4212 && markable.getRemoteMsgId() != null) {
4213 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4214 final Account account = conversation.getAccount();
4215 final MessagePacket packet = mMessageGenerator.confirm(markable);
4216 this.sendMessagePacket(account, packet);
4217 }
4218 }
4219
4220 public SecureRandom getRNG() {
4221 return this.mRandom;
4222 }
4223
4224 public MemorizingTrustManager getMemorizingTrustManager() {
4225 return this.mMemorizingTrustManager;
4226 }
4227
4228 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4229 this.mMemorizingTrustManager = trustManager;
4230 }
4231
4232 public void updateMemorizingTrustmanager() {
4233 final MemorizingTrustManager tm;
4234 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4235 if (dontTrustSystemCAs) {
4236 tm = new MemorizingTrustManager(getApplicationContext(), null);
4237 } else {
4238 tm = new MemorizingTrustManager(getApplicationContext());
4239 }
4240 setMemorizingTrustManager(tm);
4241 }
4242
4243 public LruCache<String, Bitmap> getBitmapCache() {
4244 return this.mBitmapCache;
4245 }
4246
4247 public Collection<String> getKnownHosts() {
4248 final Set<String> hosts = new HashSet<>();
4249 for (final Account account : getAccounts()) {
4250 hosts.add(account.getServer());
4251 for (final Contact contact : account.getRoster().getContacts()) {
4252 if (contact.showInRoster()) {
4253 final String server = contact.getServer();
4254 if (server != null) {
4255 hosts.add(server);
4256 }
4257 }
4258 }
4259 }
4260 if (Config.QUICKSY_DOMAIN != null) {
4261 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4262 }
4263 if (Config.DOMAIN_LOCK != null) {
4264 hosts.add(Config.DOMAIN_LOCK);
4265 }
4266 if (Config.MAGIC_CREATE_DOMAIN != null) {
4267 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4268 }
4269 return hosts;
4270 }
4271
4272 public Collection<String> getKnownConferenceHosts() {
4273 final Set<String> mucServers = new HashSet<>();
4274 for (final Account account : accounts) {
4275 if (account.getXmppConnection() != null) {
4276 mucServers.addAll(account.getXmppConnection().getMucServers());
4277 for (Bookmark bookmark : account.getBookmarks()) {
4278 final Jid jid = bookmark.getJid();
4279 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4280 if (s != null) {
4281 mucServers.add(s);
4282 }
4283 }
4284 }
4285 }
4286 return mucServers;
4287 }
4288
4289 public void sendMessagePacket(Account account, MessagePacket packet) {
4290 final XmppConnection connection = account.getXmppConnection();
4291 if (connection != null) {
4292 connection.sendMessagePacket(packet);
4293 }
4294 }
4295
4296 public void sendPresencePacket(Account account, PresencePacket packet) {
4297 XmppConnection connection = account.getXmppConnection();
4298 if (connection != null) {
4299 connection.sendPresencePacket(packet);
4300 }
4301 }
4302
4303 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4304 final XmppConnection connection = account.getXmppConnection();
4305 if (connection != null) {
4306 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4307 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4308 }
4309 }
4310
4311 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4312 final XmppConnection connection = account.getXmppConnection();
4313 if (connection != null) {
4314 connection.sendIqPacket(packet, callback);
4315 } else if (callback != null) {
4316 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4317 }
4318 }
4319
4320 public void sendPresence(final Account account) {
4321 sendPresence(account, checkListeners() && broadcastLastActivity());
4322 }
4323
4324 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4325 Presence.Status status;
4326 if (manuallyChangePresence()) {
4327 status = account.getPresenceStatus();
4328 } else {
4329 status = getTargetPresence();
4330 }
4331 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4332 if (mLastActivity > 0 && includeIdleTimestamp) {
4333 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4334 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4335 }
4336 sendPresencePacket(account, packet);
4337 }
4338
4339 private void deactivateGracePeriod() {
4340 for (Account account : getAccounts()) {
4341 account.deactivateGracePeriod();
4342 }
4343 }
4344
4345 public void refreshAllPresences() {
4346 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4347 for (Account account : getAccounts()) {
4348 if (account.isEnabled()) {
4349 sendPresence(account, includeIdleTimestamp);
4350 }
4351 }
4352 }
4353
4354 private void refreshAllFcmTokens() {
4355 for (Account account : getAccounts()) {
4356 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4357 mPushManagementService.registerPushTokenOnServer(account);
4358 //TODO renew mucs
4359 }
4360 }
4361 }
4362
4363 private void sendOfflinePresence(final Account account) {
4364 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4365 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4366 }
4367
4368 public MessageGenerator getMessageGenerator() {
4369 return this.mMessageGenerator;
4370 }
4371
4372 public PresenceGenerator getPresenceGenerator() {
4373 return this.mPresenceGenerator;
4374 }
4375
4376 public IqGenerator getIqGenerator() {
4377 return this.mIqGenerator;
4378 }
4379
4380 public IqParser getIqParser() {
4381 return this.mIqParser;
4382 }
4383
4384 public JingleConnectionManager getJingleConnectionManager() {
4385 return this.mJingleConnectionManager;
4386 }
4387
4388 public MessageArchiveService getMessageArchiveService() {
4389 return this.mMessageArchiveService;
4390 }
4391
4392 public QuickConversationsService getQuickConversationsService() {
4393 return this.mQuickConversationsService;
4394 }
4395
4396 public List<Contact> findContacts(Jid jid, String accountJid) {
4397 ArrayList<Contact> contacts = new ArrayList<>();
4398 for (Account account : getAccounts()) {
4399 if ((account.isEnabled() || accountJid != null)
4400 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4401 Contact contact = account.getRoster().getContactFromContactList(jid);
4402 if (contact != null) {
4403 contacts.add(contact);
4404 }
4405 }
4406 }
4407 return contacts;
4408 }
4409
4410 public Conversation findFirstMuc(Jid jid) {
4411 for (Conversation conversation : getConversations()) {
4412 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4413 return conversation;
4414 }
4415 }
4416 return null;
4417 }
4418
4419 public NotificationService getNotificationService() {
4420 return this.mNotificationService;
4421 }
4422
4423 public HttpConnectionManager getHttpConnectionManager() {
4424 return this.mHttpConnectionManager;
4425 }
4426
4427 public void resendFailedMessages(final Message message) {
4428 final Collection<Message> messages = new ArrayList<>();
4429 Message current = message;
4430 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4431 messages.add(current);
4432 if (current.mergeable(current.next())) {
4433 current = current.next();
4434 } else {
4435 break;
4436 }
4437 }
4438 for (final Message msg : messages) {
4439 msg.setTime(System.currentTimeMillis());
4440 markMessage(msg, Message.STATUS_WAITING);
4441 this.resendMessage(msg, false);
4442 }
4443 if (message.getConversation() instanceof Conversation) {
4444 ((Conversation) message.getConversation()).sort();
4445 }
4446 updateConversationUi();
4447 }
4448
4449 public void clearConversationHistory(final Conversation conversation) {
4450 final long clearDate;
4451 final String reference;
4452 if (conversation.countMessages() > 0) {
4453 Message latestMessage = conversation.getLatestMessage();
4454 clearDate = latestMessage.getTimeSent() + 1000;
4455 reference = latestMessage.getServerMsgId();
4456 } else {
4457 clearDate = System.currentTimeMillis();
4458 reference = null;
4459 }
4460 conversation.clearMessages();
4461 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4462 conversation.setLastClearHistory(clearDate, reference);
4463 Runnable runnable = () -> {
4464 databaseBackend.deleteMessagesInConversation(conversation);
4465 databaseBackend.updateConversation(conversation);
4466 };
4467 mDatabaseWriterExecutor.execute(runnable);
4468 }
4469
4470 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4471 if (blockable != null && blockable.getBlockedJid() != null) {
4472 final Jid jid = blockable.getBlockedJid();
4473 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4474 if (response.getType() == IqPacket.TYPE.RESULT) {
4475 a.getBlocklist().add(jid);
4476 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4477 }
4478 });
4479 if (blockable.getBlockedJid().isFullJid()) {
4480 return false;
4481 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4482 updateConversationUi();
4483 return true;
4484 } else {
4485 return false;
4486 }
4487 } else {
4488 return false;
4489 }
4490 }
4491
4492 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4493 boolean removed = false;
4494 synchronized (this.conversations) {
4495 boolean domainJid = blockedJid.getLocal() == null;
4496 for (Conversation conversation : this.conversations) {
4497 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4498 || blockedJid.equals(conversation.getJid().asBareJid());
4499 if (conversation.getAccount() == account
4500 && conversation.getMode() == Conversation.MODE_SINGLE
4501 && jidMatches) {
4502 this.conversations.remove(conversation);
4503 markRead(conversation);
4504 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4505 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4506 updateConversation(conversation);
4507 removed = true;
4508 }
4509 }
4510 }
4511 return removed;
4512 }
4513
4514 public void sendUnblockRequest(final Blockable blockable) {
4515 if (blockable != null && blockable.getJid() != null) {
4516 final Jid jid = blockable.getBlockedJid();
4517 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4518 @Override
4519 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4520 if (packet.getType() == IqPacket.TYPE.RESULT) {
4521 account.getBlocklist().remove(jid);
4522 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4523 }
4524 }
4525 });
4526 }
4527 }
4528
4529 public void publishDisplayName(Account account) {
4530 String displayName = account.getDisplayName();
4531 final IqPacket request;
4532 if (TextUtils.isEmpty(displayName)) {
4533 request = mIqGenerator.deleteNode(Namespace.NICK);
4534 } else {
4535 request = mIqGenerator.publishNick(displayName);
4536 }
4537 mAvatarService.clear(account);
4538 sendIqPacket(account, request, (account1, packet) -> {
4539 if (packet.getType() == IqPacket.TYPE.ERROR) {
4540 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4541 }
4542 });
4543 }
4544
4545 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4546 ServiceDiscoveryResult result = discoCache.get(key);
4547 if (result != null) {
4548 return result;
4549 } else {
4550 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4551 if (result != null) {
4552 discoCache.put(key, result);
4553 }
4554 return result;
4555 }
4556 }
4557
4558 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4559 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4560 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4561 if (disco != null) {
4562 presence.setServiceDiscoveryResult(disco);
4563 final Contact contact = account.getRoster().getContact(jid);
4564 if (contact.refreshRtpCapability()) {
4565 syncRoster(account);
4566 }
4567 } else {
4568 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4569 request.setTo(jid);
4570 final String node = presence.getNode();
4571 final String ver = presence.getVer();
4572 final Element query = request.query(Namespace.DISCO_INFO);
4573 if (node != null && ver != null) {
4574 query.setAttribute("node", node + "#" + ver);
4575 }
4576 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4577 sendIqPacket(account, request, (a, response) -> {
4578 if (response.getType() == IqPacket.TYPE.RESULT) {
4579 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4580 if (presence.getVer().equals(discoveryResult.getVer())) {
4581 databaseBackend.insertDiscoveryResult(discoveryResult);
4582 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4583 } else {
4584 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4585 }
4586 } else {
4587 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4588 }
4589 });
4590 }
4591 }
4592
4593 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4594 boolean rosterNeedsSync = false;
4595 for (final Contact contact : roster.getContacts()) {
4596 boolean serviceDiscoverySet = false;
4597 for (final Presence presence : contact.getPresences().getPresences()) {
4598 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4599 presence.setServiceDiscoveryResult(disco);
4600 serviceDiscoverySet = true;
4601 }
4602 }
4603 if (serviceDiscoverySet) {
4604 rosterNeedsSync |= contact.refreshRtpCapability();
4605 }
4606 }
4607 if (rosterNeedsSync) {
4608 syncRoster(roster.getAccount());
4609 }
4610 }
4611
4612 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4613 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4614 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4615 request.addChild("prefs", version.namespace);
4616 sendIqPacket(account, request, (account1, packet) -> {
4617 Element prefs = packet.findChild("prefs", version.namespace);
4618 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4619 callback.onPreferencesFetched(prefs);
4620 } else {
4621 callback.onPreferencesFetchFailed();
4622 }
4623 });
4624 }
4625
4626 public PushManagementService getPushManagementService() {
4627 return mPushManagementService;
4628 }
4629
4630 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4631 if (!template.getStatusMessage().isEmpty()) {
4632 databaseBackend.insertPresenceTemplate(template);
4633 }
4634 account.setPgpSignature(signature);
4635 account.setPresenceStatus(template.getStatus());
4636 account.setPresenceStatusMessage(template.getStatusMessage());
4637 databaseBackend.updateAccount(account);
4638 sendPresence(account);
4639 }
4640
4641 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4642 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4643 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4644 if (!templates.contains(template)) {
4645 templates.add(0, template);
4646 }
4647 }
4648 return templates;
4649 }
4650
4651 public void saveConversationAsBookmark(Conversation conversation, String name) {
4652 final Account account = conversation.getAccount();
4653 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4654 final String nick = conversation.getJid().getResource();
4655 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4656 bookmark.setNick(nick);
4657 }
4658 if (!TextUtils.isEmpty(name)) {
4659 bookmark.setBookmarkName(name);
4660 }
4661 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4662 createBookmark(account, bookmark);
4663 bookmark.setConversation(conversation);
4664 }
4665
4666 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4667 boolean performedVerification = false;
4668 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4669 for (XmppUri.Fingerprint fp : fingerprints) {
4670 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4671 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4672 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4673 if (fingerprintStatus != null) {
4674 if (!fingerprintStatus.isVerified()) {
4675 performedVerification = true;
4676 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4677 }
4678 } else {
4679 axolotlService.preVerifyFingerprint(contact, fingerprint);
4680 }
4681 }
4682 }
4683 return performedVerification;
4684 }
4685
4686 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4687 final AxolotlService axolotlService = account.getAxolotlService();
4688 boolean verifiedSomething = false;
4689 for (XmppUri.Fingerprint fp : fingerprints) {
4690 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4691 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4692 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4693 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4694 if (fingerprintStatus != null) {
4695 if (!fingerprintStatus.isVerified()) {
4696 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4697 verifiedSomething = true;
4698 }
4699 } else {
4700 axolotlService.preVerifyFingerprint(account, fingerprint);
4701 verifiedSomething = true;
4702 }
4703 }
4704 }
4705 return verifiedSomething;
4706 }
4707
4708 public boolean blindTrustBeforeVerification() {
4709 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4710 }
4711
4712 public ShortcutService getShortcutService() {
4713 return mShortcutService;
4714 }
4715
4716 public void pushMamPreferences(Account account, Element prefs) {
4717 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4718 set.addChild(prefs);
4719 sendIqPacket(account, set, null);
4720 }
4721
4722 public void evictPreview(String uuid) {
4723 if (mBitmapCache.remove(uuid) != null) {
4724 Log.d(Config.LOGTAG, "deleted cached preview");
4725 }
4726 }
4727
4728 public interface OnMamPreferencesFetched {
4729 void onPreferencesFetched(Element prefs);
4730
4731 void onPreferencesFetchFailed();
4732 }
4733
4734 public interface OnAccountCreated {
4735 void onAccountCreated(Account account);
4736
4737 void informUser(int r);
4738 }
4739
4740 public interface OnMoreMessagesLoaded {
4741 void onMoreMessagesLoaded(int count, Conversation conversation);
4742
4743 void informUser(int r);
4744 }
4745
4746 public interface OnAccountPasswordChanged {
4747 void onPasswordChangeSucceeded();
4748
4749 void onPasswordChangeFailed();
4750 }
4751
4752 public interface OnRoomDestroy {
4753 void onRoomDestroySucceeded();
4754
4755 void onRoomDestroyFailed();
4756 }
4757
4758 public interface OnAffiliationChanged {
4759 void onAffiliationChangedSuccessful(Jid jid);
4760
4761 void onAffiliationChangeFailed(Jid jid, int resId);
4762 }
4763
4764 public interface OnConversationUpdate {
4765 void onConversationUpdate();
4766 }
4767
4768 public interface OnJingleRtpConnectionUpdate {
4769 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4770
4771 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4772 }
4773
4774 public interface OnAccountUpdate {
4775 void onAccountUpdate();
4776 }
4777
4778 public interface OnCaptchaRequested {
4779 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4780 }
4781
4782 public interface OnRosterUpdate {
4783 void onRosterUpdate();
4784 }
4785
4786 public interface OnMucRosterUpdate {
4787 void onMucRosterUpdate();
4788 }
4789
4790 public interface OnConferenceConfigurationFetched {
4791 void onConferenceConfigurationFetched(Conversation conversation);
4792
4793 void onFetchFailed(Conversation conversation, Element error);
4794 }
4795
4796 public interface OnConferenceJoined {
4797 void onConferenceJoined(Conversation conversation);
4798 }
4799
4800 public interface OnConfigurationPushed {
4801 void onPushSucceeded();
4802
4803 void onPushFailed();
4804 }
4805
4806 public interface OnShowErrorToast {
4807 void onShowErrorToast(int resId);
4808 }
4809
4810 public class XmppConnectionBinder extends Binder {
4811 public XmppConnectionService getService() {
4812 return XmppConnectionService.this;
4813 }
4814 }
4815
4816 private class InternalEventReceiver extends BroadcastReceiver {
4817
4818 @Override
4819 public void onReceive(Context context, Intent intent) {
4820 onStartCommand(intent, 0, 0);
4821 }
4822 }
4823
4824 public static class OngoingCall {
4825 private final AbstractJingleConnection.Id id;
4826 private final Set<Media> media;
4827
4828 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4829 this.id = id;
4830 this.media = media;
4831 }
4832
4833 @Override
4834 public boolean equals(Object o) {
4835 if (this == o) return true;
4836 if (o == null || getClass() != o.getClass()) return false;
4837 OngoingCall that = (OngoingCall) o;
4838 return Objects.equal(id, that.id);
4839 }
4840
4841 @Override
4842 public int hashCode() {
4843 return Objects.hashCode(id);
4844 }
4845 }
4846}