1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.telephony.PhoneStateListener;
40import android.telephony.TelephonyManager;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.util.LruCache;
45import android.util.Pair;
46
47import com.google.common.base.Objects;
48import com.google.common.base.Strings;
49
50import org.conscrypt.Conscrypt;
51import org.openintents.openpgp.IOpenPgpService2;
52import org.openintents.openpgp.util.OpenPgpApi;
53import org.openintents.openpgp.util.OpenPgpServiceConnection;
54
55import java.io.File;
56import java.net.URL;
57import java.security.SecureRandom;
58import java.security.Security;
59import java.security.cert.CertificateException;
60import java.security.cert.X509Certificate;
61import java.util.ArrayList;
62import java.util.Arrays;
63import java.util.Collection;
64import java.util.Collections;
65import java.util.HashSet;
66import java.util.Hashtable;
67import java.util.Iterator;
68import java.util.List;
69import java.util.ListIterator;
70import java.util.Map;
71import java.util.Set;
72import java.util.WeakHashMap;
73import java.util.concurrent.CopyOnWriteArrayList;
74import java.util.concurrent.CountDownLatch;
75import java.util.concurrent.atomic.AtomicBoolean;
76import java.util.concurrent.atomic.AtomicLong;
77import java.util.concurrent.atomic.AtomicReference;
78
79import eu.siacs.conversations.Config;
80import eu.siacs.conversations.R;
81import eu.siacs.conversations.android.JabberIdContact;
82import eu.siacs.conversations.crypto.OmemoSetting;
83import eu.siacs.conversations.crypto.PgpDecryptionService;
84import eu.siacs.conversations.crypto.PgpEngine;
85import eu.siacs.conversations.crypto.axolotl.AxolotlService;
86import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
87import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
88import eu.siacs.conversations.entities.Account;
89import eu.siacs.conversations.entities.Blockable;
90import eu.siacs.conversations.entities.Bookmark;
91import eu.siacs.conversations.entities.Contact;
92import eu.siacs.conversations.entities.Conversation;
93import eu.siacs.conversations.entities.Conversational;
94import eu.siacs.conversations.entities.Message;
95import eu.siacs.conversations.entities.MucOptions;
96import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
97import eu.siacs.conversations.entities.Presence;
98import eu.siacs.conversations.entities.PresenceTemplate;
99import eu.siacs.conversations.entities.Roster;
100import eu.siacs.conversations.entities.ServiceDiscoveryResult;
101import eu.siacs.conversations.generator.AbstractGenerator;
102import eu.siacs.conversations.generator.IqGenerator;
103import eu.siacs.conversations.generator.MessageGenerator;
104import eu.siacs.conversations.generator.PresenceGenerator;
105import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
106import eu.siacs.conversations.http.HttpConnectionManager;
107import eu.siacs.conversations.parser.AbstractParser;
108import eu.siacs.conversations.parser.IqParser;
109import eu.siacs.conversations.parser.MessageParser;
110import eu.siacs.conversations.parser.PresenceParser;
111import eu.siacs.conversations.persistance.DatabaseBackend;
112import eu.siacs.conversations.persistance.FileBackend;
113import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
114import eu.siacs.conversations.ui.RtpSessionActivity;
115import eu.siacs.conversations.ui.SettingsActivity;
116import eu.siacs.conversations.ui.UiCallback;
117import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
118import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
119import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
120import eu.siacs.conversations.utils.Compatibility;
121import eu.siacs.conversations.utils.ConversationsFileObserver;
122import eu.siacs.conversations.utils.CryptoHelper;
123import eu.siacs.conversations.utils.EasyOnboardingInvite;
124import eu.siacs.conversations.utils.ExceptionHelper;
125import eu.siacs.conversations.utils.MimeUtils;
126import eu.siacs.conversations.utils.PhoneHelper;
127import eu.siacs.conversations.utils.QuickLoader;
128import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
129import eu.siacs.conversations.utils.ReplacingTaskManager;
130import eu.siacs.conversations.utils.Resolver;
131import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
132import eu.siacs.conversations.utils.StringUtils;
133import eu.siacs.conversations.utils.TorServiceUtils;
134import eu.siacs.conversations.utils.WakeLockHelper;
135import eu.siacs.conversations.utils.XmppUri;
136import eu.siacs.conversations.xml.Element;
137import eu.siacs.conversations.xml.Namespace;
138import eu.siacs.conversations.xmpp.OnBindListener;
139import eu.siacs.conversations.xmpp.OnContactStatusChanged;
140import eu.siacs.conversations.xmpp.OnIqPacketReceived;
141import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
142import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
143import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
144import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
145import eu.siacs.conversations.xmpp.OnStatusChanged;
146import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
147import eu.siacs.conversations.xmpp.Patches;
148import eu.siacs.conversations.xmpp.XmppConnection;
149import eu.siacs.conversations.xmpp.chatstate.ChatState;
150import eu.siacs.conversations.xmpp.forms.Data;
151import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
152import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
153import eu.siacs.conversations.xmpp.jingle.Media;
154import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
155import eu.siacs.conversations.xmpp.mam.MamReference;
156import eu.siacs.conversations.xmpp.pep.Avatar;
157import eu.siacs.conversations.xmpp.pep.PublishOptions;
158import eu.siacs.conversations.xmpp.stanzas.IqPacket;
159import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
160import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
161import me.leolin.shortcutbadger.ShortcutBadger;
162import eu.siacs.conversations.xmpp.Jid;
163
164public class XmppConnectionService extends Service {
165
166 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
167 public static final String ACTION_MARK_AS_READ = "mark_as_read";
168 public static final String ACTION_SNOOZE = "snooze";
169 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
170 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
171 public static final String ACTION_TRY_AGAIN = "try_again";
172 public static final String ACTION_IDLE_PING = "idle_ping";
173 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
174 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
175 public static final String ACTION_DISMISS_CALL = "dismiss_call";
176 public static final String ACTION_END_CALL = "end_call";
177 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
178 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
179
180 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
181
182 static {
183 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
184 }
185
186 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
187 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
188 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
189 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
190 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
191 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
192 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
193 private final IBinder mBinder = new XmppConnectionBinder();
194 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
195 private final IqGenerator mIqGenerator = new IqGenerator(this);
196 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
197 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
198 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
199 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
200 if (packet.getType() != IqPacket.TYPE.RESULT) {
201 Element error = packet.findChild("error");
202 String text = error != null ? error.findChildContent("text") : null;
203 if (text != null) {
204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
205 }
206 }
207 };
208 public DatabaseBackend databaseBackend;
209 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
210 private long mLastActivity = 0;
211 private final FileBackend fileBackend = new FileBackend(this);
212 private MemorizingTrustManager mMemorizingTrustManager;
213 private final NotificationService mNotificationService = new NotificationService(this);
214 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
215 private final ShortcutService mShortcutService = new ShortcutService(this);
216 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
217 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
218 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
219 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
220 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
221 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
222 private final IqParser mIqParser = new IqParser(this);
223 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
224 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
225 if (!online) {
226 getJingleConnectionManager().failProposedSessions(contact.getAccount(), contact.getJid().asBareJid());
227 }
228 final 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(Account account, String uuid) {
257 for (final Conversation conversation : getConversations()) {
258 if (conversation.getAccount() == account) {
259 Message message = conversation.findUnsentMessageWithUuid(uuid);
260 if (message != null) {
261 message.setStatus(Message.STATUS_SEND);
262 message.setErrorMessage(null);
263 databaseBackend.updateMessage(message, false);
264 return true;
265 }
266 }
267 }
268 return false;
269 }
270 };
271 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
272 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
273 @Override
274 public void onCallStateChanged(final int state, final String phoneNumber) {
275 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
276 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
277 mJingleConnectionManager.notifyPhoneCallStarted();
278 }
279 }
280 };
281
282 private boolean destroyed = false;
283
284 private int unreadCount = -1;
285
286 //Ui callback listeners
287 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
288 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
289 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
290 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
291 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
292 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
293 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
294 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
295 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
296
297 private final Object LISTENER_LOCK = new Object();
298
299
300 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
301
302
303 private final OnBindListener mOnBindListener = new OnBindListener() {
304
305 @Override
306 public void onBind(final Account account) {
307 synchronized (mInProgressAvatarFetches) {
308 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
309 final String KEY = iterator.next();
310 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
311 iterator.remove();
312 }
313 }
314 }
315 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
316 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
317 if (loggedInSuccessfully || gainedFeature) {
318 databaseBackend.updateAccount(account);
319 }
320
321 if (loggedInSuccessfully) {
322 if (!TextUtils.isEmpty(account.getDisplayName())) {
323 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
324 publishDisplayName(account);
325 }
326 }
327
328 account.getRoster().clearPresences();
329 synchronized (account.inProgressConferenceJoins) {
330 account.inProgressConferenceJoins.clear();
331 }
332 synchronized (account.inProgressConferencePings) {
333 account.inProgressConferencePings.clear();
334 }
335 mJingleConnectionManager.notifyRebound();
336 mQuickConversationsService.considerSyncBackground(false);
337 fetchRosterFromServer(account);
338
339 final XmppConnection connection = account.getXmppConnection();
340
341 if (connection.getFeatures().bookmarks2()) {
342 fetchBookmarks2(account);
343 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
344 fetchBookmarks(account);
345 }
346 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
347 final boolean catchup = getMessageArchiveService().inCatchup(account);
348 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
349 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
350 if (packet.getType() == IqPacket.TYPE.RESULT) {
351 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
352 }
353 });
354 }
355 sendPresence(account);
356 if (mPushManagementService.available(account)) {
357 mPushManagementService.registerPushTokenOnServer(account);
358 }
359 connectMultiModeConversations(account);
360 syncDirtyContacts(account);
361 }
362 };
363 private AtomicLong mLastExpiryRun = new AtomicLong(0);
364 private SecureRandom mRandom;
365 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
366 private OnStatusChanged statusListener = new OnStatusChanged() {
367
368 @Override
369 public void onStatusChanged(final Account account) {
370 XmppConnection connection = account.getXmppConnection();
371 updateAccountUi();
372
373 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
374 mQuickConversationsService.signalAccountStateChange();
375 }
376
377 if (account.getStatus() == Account.State.ONLINE) {
378 synchronized (mLowPingTimeoutMode) {
379 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
380 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
381 }
382 }
383 if (account.setShowErrorNotification(true)) {
384 databaseBackend.updateAccount(account);
385 }
386 mMessageArchiveService.executePendingQueries(account);
387 if (connection != null && connection.getFeatures().csi()) {
388 if (checkListeners()) {
389 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
390 connection.sendInactive();
391 } else {
392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
393 connection.sendActive();
394 }
395 }
396 List<Conversation> conversations = getConversations();
397 for (Conversation conversation : conversations) {
398 final boolean inProgressJoin;
399 synchronized (account.inProgressConferenceJoins) {
400 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
401 }
402 final boolean pendingJoin;
403 synchronized (account.pendingConferenceJoins) {
404 pendingJoin = account.pendingConferenceJoins.contains(conversation);
405 }
406 if (conversation.getAccount() == account
407 && !pendingJoin
408 && !inProgressJoin) {
409 sendUnsentMessages(conversation);
410 }
411 }
412 final List<Conversation> pendingLeaves;
413 synchronized (account.pendingConferenceLeaves) {
414 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
415 account.pendingConferenceLeaves.clear();
416
417 }
418 for (Conversation conversation : pendingLeaves) {
419 leaveMuc(conversation);
420 }
421 final List<Conversation> pendingJoins;
422 synchronized (account.pendingConferenceJoins) {
423 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
424 account.pendingConferenceJoins.clear();
425 }
426 for (Conversation conversation : pendingJoins) {
427 joinMuc(conversation);
428 }
429 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
430 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
431 resetSendingToWaiting(account);
432 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
433 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
434 reconnectAccount(account, true, false);
435 } else {
436 int timeToReconnect = mRandom.nextInt(10) + 2;
437 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
438 }
439 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
440 databaseBackend.updateAccount(account);
441 reconnectAccount(account, true, false);
442 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
443 resetSendingToWaiting(account);
444 if (connection != null && account.getStatus().isAttemptReconnect()) {
445 final int next = connection.getTimeToNextAttempt();
446 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
447 if (next <= 0) {
448 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
449 reconnectAccount(account, true, false);
450 } else {
451 final int attempt = connection.getAttempt() + 1;
452 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
453 scheduleWakeUpCall(next, account.getUuid().hashCode());
454 }
455 }
456 }
457 getNotificationService().updateErrorNotification();
458 }
459 };
460 private OpenPgpServiceConnection pgpServiceConnection;
461 private PgpEngine mPgpEngine = null;
462 private WakeLock wakeLock;
463 private PowerManager pm;
464 private LruCache<String, Bitmap> mBitmapCache;
465 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
466 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
467
468 private static String generateFetchKey(Account account, final Avatar avatar) {
469 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
470 }
471
472 private boolean isInLowPingTimeoutMode(Account account) {
473 synchronized (mLowPingTimeoutMode) {
474 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
475 }
476 }
477
478 public void startForcingForegroundNotification() {
479 mForceForegroundService.set(true);
480 toggleForegroundService();
481 }
482
483 public void stopForcingForegroundNotification() {
484 mForceForegroundService.set(false);
485 toggleForegroundService();
486 }
487
488 public boolean areMessagesInitialized() {
489 return this.restoredFromDatabaseLatch.getCount() == 0;
490 }
491
492 public PgpEngine getPgpEngine() {
493 if (!Config.supportOpenPgp()) {
494 return null;
495 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
496 if (this.mPgpEngine == null) {
497 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
498 getApplicationContext(),
499 pgpServiceConnection.getService()), this);
500 }
501 return mPgpEngine;
502 } else {
503 return null;
504 }
505
506 }
507
508 public OpenPgpApi getOpenPgpApi() {
509 if (!Config.supportOpenPgp()) {
510 return null;
511 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
512 return new OpenPgpApi(this, pgpServiceConnection.getService());
513 } else {
514 return null;
515 }
516 }
517
518 public FileBackend getFileBackend() {
519 return this.fileBackend;
520 }
521
522 public AvatarService getAvatarService() {
523 return this.mAvatarService;
524 }
525
526 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
527 int encryption = conversation.getNextEncryption();
528 if (encryption == Message.ENCRYPTION_PGP) {
529 encryption = Message.ENCRYPTION_DECRYPTED;
530 }
531 Message message = new Message(conversation, uri.toString(), encryption);
532 Message.configurePrivateMessage(message);
533 if (encryption == Message.ENCRYPTION_DECRYPTED) {
534 getPgpEngine().encrypt(message, callback);
535 } else {
536 sendMessage(message);
537 callback.success(message);
538 }
539 }
540
541 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
542 final Message message;
543 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
544 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
545 } else {
546 message = new Message(conversation, "", conversation.getNextEncryption());
547 }
548 if (!Message.configurePrivateFileMessage(message)) {
549 message.setCounterpart(conversation.getNextCounterpart());
550 message.setType(Message.TYPE_FILE);
551 }
552 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
553 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
554 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
555 if (runnable.isVideoMessage()) {
556 mVideoCompressionExecutor.execute(runnable);
557 } else {
558 mFileAddingExecutor.execute(runnable);
559 }
560 }
561
562 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
563 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
564 final String compressPictures = getCompressPicturesPreference();
565
566 if ("never".equals(compressPictures)
567 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
568 || (mimeType != null && mimeType.endsWith("/gif"))
569 || getFileBackend().unusualBounds(uri)) {
570 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
571 attachFileToConversation(conversation, uri, mimeType, callback);
572 return;
573 }
574 final Message message;
575 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
576 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
577 } else {
578 message = new Message(conversation, "", conversation.getNextEncryption());
579 }
580 if (!Message.configurePrivateFileMessage(message)) {
581 message.setCounterpart(conversation.getNextCounterpart());
582 message.setType(Message.TYPE_IMAGE);
583 }
584 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
585 mFileAddingExecutor.execute(() -> {
586 try {
587 getFileBackend().copyImageToPrivateStorage(message, uri);
588 } catch (FileBackend.NotAnImageFileException e) {
589 attachFileToConversation(conversation, uri, mimeType, callback);
590 return;
591 } catch (final FileBackend.FileCopyException e) {
592 callback.error(e.getResId(), message);
593 return;
594 }
595 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
596 final PgpEngine pgpEngine = getPgpEngine();
597 if (pgpEngine != null) {
598 pgpEngine.encrypt(message, callback);
599 } else if (callback != null) {
600 callback.error(R.string.unable_to_connect_to_keychain, null);
601 }
602 } else {
603 sendMessage(message);
604 callback.success(message);
605 }
606 });
607 }
608
609 public Conversation find(Bookmark bookmark) {
610 return find(bookmark.getAccount(), bookmark.getJid());
611 }
612
613 public Conversation find(final Account account, final Jid jid) {
614 return find(getConversations(), account, jid);
615 }
616
617 public boolean isMuc(final Account account, final Jid jid) {
618 final Conversation c = find(account, jid);
619 return c != null && c.getMode() == Conversational.MODE_MULTI;
620 }
621
622 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
623 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
624 }
625
626 @Override
627 public int onStartCommand(Intent intent, int flags, int startId) {
628 final String action = intent == null ? null : intent.getAction();
629 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
630 if (needsForegroundService) {
631 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
632 toggleForegroundService(true);
633 }
634 String pushedAccountHash = null;
635 boolean interactive = false;
636 if (action != null) {
637 final String uuid = intent.getStringExtra("uuid");
638 switch (action) {
639 case ConnectivityManager.CONNECTIVITY_ACTION:
640 if (hasInternetConnection()) {
641 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
642 schedulePostConnectivityChange();
643 }
644 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
645 resetAllAttemptCounts(true, false);
646 }
647 }
648 break;
649 case Intent.ACTION_SHUTDOWN:
650 logoutAndSave(true);
651 return START_NOT_STICKY;
652 case ACTION_CLEAR_NOTIFICATION:
653 mNotificationExecutor.execute(() -> {
654 try {
655 final Conversation c = findConversationByUuid(uuid);
656 if (c != null) {
657 mNotificationService.clear(c);
658 } else {
659 mNotificationService.clear();
660 }
661 restoredFromDatabaseLatch.await();
662
663 } catch (InterruptedException e) {
664 Log.d(Config.LOGTAG, "unable to process clear notification");
665 }
666 });
667 break;
668 case ACTION_DISMISS_CALL: {
669 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
670 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
671 mJingleConnectionManager.rejectRtpSession(sessionId);
672 break;
673 }
674 case TorServiceUtils.ACTION_STATUS:
675 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
676 if ("ON".equals(status)) {
677 handleOrbotStartedEvent();
678 return START_STICKY;
679 }
680 break;
681 case ACTION_END_CALL: {
682 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
683 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
684 mJingleConnectionManager.endRtpSession(sessionId);
685 }
686 break;
687 case ACTION_PROVISION_ACCOUNT: {
688 final String address = intent.getStringExtra("address");
689 final String password = intent.getStringExtra("password");
690 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
691 break;
692 }
693 provisionAccount(address, password);
694 break;
695 }
696 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
697 dismissErrorNotifications();
698 break;
699 case ACTION_TRY_AGAIN:
700 resetAllAttemptCounts(false, true);
701 interactive = true;
702 break;
703 case ACTION_REPLY_TO_CONVERSATION:
704 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
705 if (remoteInput == null) {
706 break;
707 }
708 final CharSequence body = remoteInput.getCharSequence("text_reply");
709 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
710 if (body == null || body.length() <= 0) {
711 break;
712 }
713 mNotificationExecutor.execute(() -> {
714 try {
715 restoredFromDatabaseLatch.await();
716 final Conversation c = findConversationByUuid(uuid);
717 if (c != null) {
718 directReply(c, body.toString(), dismissNotification);
719 }
720 } catch (InterruptedException e) {
721 Log.d(Config.LOGTAG, "unable to process direct reply");
722 }
723 });
724 break;
725 case ACTION_MARK_AS_READ:
726 mNotificationExecutor.execute(() -> {
727 final Conversation c = findConversationByUuid(uuid);
728 if (c == null) {
729 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
730 return;
731 }
732 try {
733 restoredFromDatabaseLatch.await();
734 sendReadMarker(c, null);
735 } catch (InterruptedException e) {
736 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
737 }
738
739 });
740 break;
741 case ACTION_SNOOZE:
742 mNotificationExecutor.execute(() -> {
743 final Conversation c = findConversationByUuid(uuid);
744 if (c == null) {
745 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
746 return;
747 }
748 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
749 mNotificationService.clear(c);
750 updateConversation(c);
751 });
752 case AudioManager.RINGER_MODE_CHANGED_ACTION:
753 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
754 if (dndOnSilentMode()) {
755 refreshAllPresences();
756 }
757 break;
758 case Intent.ACTION_SCREEN_ON:
759 deactivateGracePeriod();
760 case Intent.ACTION_SCREEN_OFF:
761 if (awayWhenScreenOff()) {
762 refreshAllPresences();
763 }
764 break;
765 case ACTION_FCM_TOKEN_REFRESH:
766 refreshAllFcmTokens();
767 break;
768 case ACTION_IDLE_PING:
769 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
770 scheduleNextIdlePing();
771 }
772 break;
773 case ACTION_FCM_MESSAGE_RECEIVED:
774 pushedAccountHash = intent.getStringExtra("account");
775 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
776 break;
777 case Intent.ACTION_SEND:
778 Uri uri = intent.getData();
779 if (uri != null) {
780 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
781 }
782 return START_STICKY;
783 }
784 }
785 synchronized (this) {
786 WakeLockHelper.acquire(wakeLock);
787 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
788 final HashSet<Account> pingCandidates = new HashSet<>();
789 final String androidId = PhoneHelper.getAndroidId(this);
790 for (Account account : accounts) {
791 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
792 pingNow |= processAccountState(account,
793 interactive,
794 "ui".equals(action),
795 pushWasMeantForThisAccount,
796 pingCandidates);
797 }
798 if (pingNow) {
799 for (Account account : pingCandidates) {
800 final boolean lowTimeout = isInLowPingTimeoutMode(account);
801 account.getXmppConnection().sendPing();
802 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
803 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
804 }
805 }
806 WakeLockHelper.release(wakeLock);
807 }
808 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
809 expireOldMessages();
810 }
811 return START_STICKY;
812 }
813
814 private void handleOrbotStartedEvent() {
815 for (final Account account : accounts) {
816 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
817 reconnectAccount(account, true, false);
818 }
819 }
820 }
821
822 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
823 boolean pingNow = false;
824 if (account.getStatus().isAttemptReconnect()) {
825 if (!hasInternetConnection()) {
826 account.setStatus(Account.State.NO_INTERNET);
827 if (statusListener != null) {
828 statusListener.onStatusChanged(account);
829 }
830 } else {
831 if (account.getStatus() == Account.State.NO_INTERNET) {
832 account.setStatus(Account.State.OFFLINE);
833 if (statusListener != null) {
834 statusListener.onStatusChanged(account);
835 }
836 }
837 if (account.getStatus() == Account.State.ONLINE) {
838 synchronized (mLowPingTimeoutMode) {
839 long lastReceived = account.getXmppConnection().getLastPacketReceived();
840 long lastSent = account.getXmppConnection().getLastPingSent();
841 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
842 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
843 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
844 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
845 if (lastSent > lastReceived) {
846 if (pingTimeoutIn < 0) {
847 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
848 this.reconnectAccount(account, true, interactive);
849 } else {
850 int secs = (int) (pingTimeoutIn / 1000);
851 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
852 }
853 } else {
854 pingCandidates.add(account);
855 if (isAccountPushed) {
856 pingNow = true;
857 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
858 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
859 }
860 } else if (msToNextPing <= 0) {
861 pingNow = true;
862 } else {
863 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
864 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
865 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
866 }
867 }
868 }
869 }
870 } else if (account.getStatus() == Account.State.OFFLINE) {
871 reconnectAccount(account, true, interactive);
872 } else if (account.getStatus() == Account.State.CONNECTING) {
873 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
874 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
875 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
876 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
877 if (timeout < 0) {
878 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
879 account.getXmppConnection().resetAttemptCount(false);
880 reconnectAccount(account, true, interactive);
881 } else if (discoTimeout < 0) {
882 account.getXmppConnection().sendDiscoTimeout();
883 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
884 } else {
885 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
886 }
887 } else {
888 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
889 reconnectAccount(account, true, interactive);
890 }
891 }
892 }
893 }
894 return pingNow;
895 }
896
897 public void reinitializeMuclumbusService() {
898 mChannelDiscoveryService.initializeMuclumbusService();
899 }
900
901 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
902 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
903 }
904
905 public boolean isDataSaverDisabled() {
906 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
907 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
908 return !connectivityManager.isActiveNetworkMetered()
909 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
910 } else {
911 return true;
912 }
913 }
914
915 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
916 Message message = new Message(conversation, body, conversation.getNextEncryption());
917 message.markUnread();
918 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
919 getPgpEngine().encrypt(message, new UiCallback<Message>() {
920 @Override
921 public void success(Message message) {
922 if (dismissAfterReply) {
923 markRead((Conversation) message.getConversation(), true);
924 } else {
925 mNotificationService.pushFromDirectReply(message);
926 }
927 }
928
929 @Override
930 public void error(int errorCode, Message object) {
931
932 }
933
934 @Override
935 public void userInputRequired(PendingIntent pi, Message object) {
936
937 }
938 });
939 } else {
940 sendMessage(message);
941 if (dismissAfterReply) {
942 markRead(conversation, true);
943 } else {
944 mNotificationService.pushFromDirectReply(message);
945 }
946 }
947 }
948
949 private boolean dndOnSilentMode() {
950 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
951 }
952
953 private boolean manuallyChangePresence() {
954 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
955 }
956
957 private boolean treatVibrateAsSilent() {
958 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
959 }
960
961 private boolean awayWhenScreenOff() {
962 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
963 }
964
965 private String getCompressPicturesPreference() {
966 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
967 }
968
969 private Presence.Status getTargetPresence() {
970 if (dndOnSilentMode() && isPhoneSilenced()) {
971 return Presence.Status.DND;
972 } else if (awayWhenScreenOff() && !isInteractive()) {
973 return Presence.Status.AWAY;
974 } else {
975 return Presence.Status.ONLINE;
976 }
977 }
978
979 @SuppressLint("NewApi")
980 @SuppressWarnings("deprecation")
981 public boolean isInteractive() {
982 try {
983 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
984
985 final boolean isScreenOn;
986 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
987 isScreenOn = pm.isScreenOn();
988 } else {
989 isScreenOn = pm.isInteractive();
990 }
991 return isScreenOn;
992 } catch (RuntimeException e) {
993 return false;
994 }
995 }
996
997 private boolean isPhoneSilenced() {
998 final boolean notificationDnd;
999 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1000 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1001 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1002 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1003 } else {
1004 notificationDnd = false;
1005 }
1006 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1007 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1008 try {
1009 if (treatVibrateAsSilent()) {
1010 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1011 } else {
1012 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1013 }
1014 } catch (Throwable throwable) {
1015 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1016 return notificationDnd;
1017 }
1018 }
1019
1020 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1021 Log.d(Config.LOGTAG, "resetting all attempt counts");
1022 for (Account account : accounts) {
1023 if (account.hasErrorStatus() || reallyAll) {
1024 final XmppConnection connection = account.getXmppConnection();
1025 if (connection != null) {
1026 connection.resetAttemptCount(retryImmediately);
1027 }
1028 }
1029 if (account.setShowErrorNotification(true)) {
1030 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1031 }
1032 }
1033 mNotificationService.updateErrorNotification();
1034 }
1035
1036 private void dismissErrorNotifications() {
1037 for (final Account account : this.accounts) {
1038 if (account.hasErrorStatus()) {
1039 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1040 if (account.setShowErrorNotification(false)) {
1041 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1042 }
1043 }
1044 }
1045 }
1046
1047 private void expireOldMessages() {
1048 expireOldMessages(false);
1049 }
1050
1051 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1052 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1053 mDatabaseWriterExecutor.execute(() -> {
1054 long timestamp = getAutomaticMessageDeletionDate();
1055 if (timestamp > 0) {
1056 databaseBackend.expireOldMessages(timestamp);
1057 synchronized (XmppConnectionService.this.conversations) {
1058 for (Conversation conversation : XmppConnectionService.this.conversations) {
1059 conversation.expireOldMessages(timestamp);
1060 if (resetHasMessagesLeftOnServer) {
1061 conversation.messagesLoaded.set(true);
1062 conversation.setHasMessagesLeftOnServer(true);
1063 }
1064 }
1065 }
1066 updateConversationUi();
1067 }
1068 });
1069 }
1070
1071 public boolean hasInternetConnection() {
1072 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1073 try {
1074 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1075 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1076 } catch (RuntimeException e) {
1077 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1078 return true; //if internet connection can not be checked it is probably best to just try
1079 }
1080 }
1081
1082 @SuppressLint("TrulyRandom")
1083 @Override
1084 public void onCreate() {
1085 if (Compatibility.runsTwentySix()) {
1086 mNotificationService.initializeChannels();
1087 }
1088 mChannelDiscoveryService.initializeMuclumbusService();
1089 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1090 toggleForegroundService();
1091 this.destroyed = false;
1092 OmemoSetting.load(this);
1093 ExceptionHelper.init(getApplicationContext());
1094 try {
1095 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1096 } catch (Throwable throwable) {
1097 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1098 }
1099 Resolver.init(this);
1100 this.mRandom = new SecureRandom();
1101 updateMemorizingTrustmanager();
1102 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1103 final int cacheSize = maxMemory / 8;
1104 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1105 @Override
1106 protected int sizeOf(final String key, final Bitmap bitmap) {
1107 return bitmap.getByteCount() / 1024;
1108 }
1109 };
1110 if (mLastActivity == 0) {
1111 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1112 }
1113
1114 Log.d(Config.LOGTAG, "initializing database...");
1115 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1116 Log.d(Config.LOGTAG, "restoring accounts...");
1117 this.accounts = databaseBackend.getAccounts();
1118 final SharedPreferences.Editor editor = getPreferences().edit();
1119 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1120 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1121 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1122 }
1123 final boolean hasEnabledAccounts = hasEnabledAccounts();
1124 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1125 editor.apply();
1126 toggleSetProfilePictureActivity(hasEnabledAccounts);
1127
1128 restoreFromDatabase();
1129
1130 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1131 startContactObserver();
1132 }
1133 mFileAddingExecutor.execute(fileBackend::deleteHistoricAvatarPath);
1134 if (Compatibility.hasStoragePermission(this)) {
1135 Log.d(Config.LOGTAG, "starting file observer");
1136 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1137 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1138 }
1139 if (Config.supportOpenPgp()) {
1140 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1141 @Override
1142 public void onBound(IOpenPgpService2 service) {
1143 for (Account account : accounts) {
1144 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1145 if (pgp != null) {
1146 pgp.continueDecryption(true);
1147 }
1148 }
1149 }
1150
1151 @Override
1152 public void onError(Exception e) {
1153 }
1154 });
1155 this.pgpServiceConnection.bindToService();
1156 }
1157
1158 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1159 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1160
1161 toggleForegroundService();
1162 updateUnreadCountBadge();
1163 toggleScreenEventReceiver();
1164 final IntentFilter intentFilter = new IntentFilter();
1165 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1166 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1167 scheduleNextIdlePing();
1168 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1169 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1170 }
1171 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1172 }
1173 registerReceiver(this.mInternalEventReceiver, intentFilter);
1174 mForceDuringOnCreate.set(false);
1175 toggleForegroundService();
1176 setupPhoneStateListener();
1177 }
1178
1179
1180 private void setupPhoneStateListener() {
1181 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1182 if (telephonyManager != null) {
1183 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1184 }
1185 }
1186
1187 public boolean isPhoneInCall() {
1188 return isPhoneInCall.get();
1189 }
1190
1191 private void checkForDeletedFiles() {
1192 if (destroyed) {
1193 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1194 return;
1195 }
1196 final long start = SystemClock.elapsedRealtime();
1197 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1198 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1199 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1200 if (destroyed) {
1201 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1202 return;
1203 }
1204 final File file = fileBackend.getFileForPath(filePath.path);
1205 if (filePath.setDeleted(!file.exists())) {
1206 changed.add(filePath);
1207 }
1208 }
1209 final long duration = SystemClock.elapsedRealtime() - start;
1210 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1211 if (changed.size() > 0) {
1212 databaseBackend.markFilesAsChanged(changed);
1213 markChangedFiles(changed);
1214 }
1215 }
1216
1217 public void startContactObserver() {
1218 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1219 @Override
1220 public void onChange(boolean selfChange) {
1221 super.onChange(selfChange);
1222 if (restoredFromDatabaseLatch.getCount() == 0) {
1223 loadPhoneContacts();
1224 }
1225 }
1226 });
1227 }
1228
1229 @Override
1230 public void onTrimMemory(int level) {
1231 super.onTrimMemory(level);
1232 if (level >= TRIM_MEMORY_COMPLETE) {
1233 Log.d(Config.LOGTAG, "clear cache due to low memory");
1234 getBitmapCache().evictAll();
1235 }
1236 }
1237
1238 @Override
1239 public void onDestroy() {
1240 try {
1241 unregisterReceiver(this.mInternalEventReceiver);
1242 } catch (final IllegalArgumentException e) {
1243 //ignored
1244 }
1245 destroyed = false;
1246 fileObserver.stopWatching();
1247 super.onDestroy();
1248 }
1249
1250 public void restartFileObserver() {
1251 Log.d(Config.LOGTAG, "restarting file observer");
1252 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1253 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1254 }
1255
1256 public void toggleScreenEventReceiver() {
1257 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1258 final IntentFilter filter = new IntentFilter();
1259 filter.addAction(Intent.ACTION_SCREEN_ON);
1260 filter.addAction(Intent.ACTION_SCREEN_OFF);
1261 registerReceiver(this.mInternalScreenEventReceiver, filter);
1262 } else {
1263 try {
1264 unregisterReceiver(this.mInternalScreenEventReceiver);
1265 } catch (IllegalArgumentException e) {
1266 //ignored
1267 }
1268 }
1269 }
1270
1271 public void toggleForegroundService() {
1272 toggleForegroundService(false);
1273 }
1274
1275 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1276 ongoingCall.set(new OngoingCall(id, media));
1277 toggleForegroundService(false);
1278 }
1279
1280 public void removeOngoingCall() {
1281 ongoingCall.set(null);
1282 toggleForegroundService(false);
1283 }
1284
1285 private void toggleForegroundService(boolean force) {
1286 final boolean status;
1287 final OngoingCall ongoing = ongoingCall.get();
1288 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1289 final Notification notification;
1290 if (ongoing != null) {
1291 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1292 startForeground(NotificationService.ONGOING_CALL_NOTIFICATION_ID, notification);
1293 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1294 } else {
1295 notification = this.mNotificationService.createForegroundNotification();
1296 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1297 }
1298
1299 if (!mForceForegroundService.get()) {
1300 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1301 }
1302 status = true;
1303 } else {
1304 stopForeground(true);
1305 status = false;
1306 }
1307 if (!mForceForegroundService.get()) {
1308 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1309 }
1310 if (ongoing == null) {
1311 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1312 }
1313 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1314 }
1315
1316 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1317 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1318 }
1319
1320 @Override
1321 public void onTaskRemoved(final Intent rootIntent) {
1322 super.onTaskRemoved(rootIntent);
1323 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1324 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1325 } else {
1326 this.logoutAndSave(false);
1327 }
1328 }
1329
1330 private void logoutAndSave(boolean stop) {
1331 int activeAccounts = 0;
1332 for (final Account account : accounts) {
1333 if (account.getStatus() != Account.State.DISABLED) {
1334 databaseBackend.writeRoster(account.getRoster());
1335 activeAccounts++;
1336 }
1337 if (account.getXmppConnection() != null) {
1338 new Thread(() -> disconnect(account, false)).start();
1339 }
1340 }
1341 if (stop || activeAccounts == 0) {
1342 Log.d(Config.LOGTAG, "good bye");
1343 stopSelf();
1344 }
1345 }
1346
1347 private void schedulePostConnectivityChange() {
1348 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1349 if (alarmManager == null) {
1350 return;
1351 }
1352 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1353 final Intent intent = new Intent(this, EventReceiver.class);
1354 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1355 try {
1356 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1357 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1358 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1359 } else {
1360 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1361 }
1362 } catch (RuntimeException e) {
1363 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1364 }
1365 }
1366
1367 public void scheduleWakeUpCall(int seconds, int requestCode) {
1368 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1369 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1370 if (alarmManager == null) {
1371 return;
1372 }
1373 final Intent intent = new Intent(this, EventReceiver.class);
1374 intent.setAction("ping");
1375 try {
1376 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1377 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1378 } catch (RuntimeException e) {
1379 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1380 }
1381 }
1382
1383 @TargetApi(Build.VERSION_CODES.M)
1384 private void scheduleNextIdlePing() {
1385 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1386 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1387 if (alarmManager == null) {
1388 return;
1389 }
1390 final Intent intent = new Intent(this, EventReceiver.class);
1391 intent.setAction(ACTION_IDLE_PING);
1392 try {
1393 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1394 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1395 } catch (RuntimeException e) {
1396 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1397 }
1398 }
1399
1400 public XmppConnection createConnection(final Account account) {
1401 final XmppConnection connection = new XmppConnection(account, this);
1402 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1403 connection.setOnStatusChangedListener(this.statusListener);
1404 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1405 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1406 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1407 connection.setOnBindListener(this.mOnBindListener);
1408 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1409 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1410 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1411 AxolotlService axolotlService = account.getAxolotlService();
1412 if (axolotlService != null) {
1413 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1414 }
1415 return connection;
1416 }
1417
1418 public void sendChatState(Conversation conversation) {
1419 if (sendChatStates()) {
1420 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1421 sendMessagePacket(conversation.getAccount(), packet);
1422 }
1423 }
1424
1425 private void sendFileMessage(final Message message, final boolean delay) {
1426 Log.d(Config.LOGTAG, "send file message");
1427 final Account account = message.getConversation().getAccount();
1428 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1429 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1430 mHttpConnectionManager.createNewUploadConnection(message, delay);
1431 } else {
1432 mJingleConnectionManager.startJingleFileTransfer(message);
1433 }
1434 }
1435
1436 public void sendMessage(final Message message) {
1437 sendMessage(message, false, false);
1438 }
1439
1440 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1441 final Account account = message.getConversation().getAccount();
1442 if (account.setShowErrorNotification(true)) {
1443 databaseBackend.updateAccount(account);
1444 mNotificationService.updateErrorNotification();
1445 }
1446 final Conversation conversation = (Conversation) message.getConversation();
1447 account.deactivateGracePeriod();
1448
1449
1450 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1451 final Contact contact = conversation.getContact();
1452 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1454 createContact(contact, true);
1455 }
1456 }
1457
1458 MessagePacket packet = null;
1459 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1460 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1461 && !message.edited();
1462 boolean saveInDb = addToConversation;
1463 message.setStatus(Message.STATUS_WAITING);
1464
1465 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1466 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1467 databaseBackend.updateConversation(conversation);
1468 }
1469 }
1470
1471 final boolean inProgressJoin = isJoinInProgress(conversation);
1472
1473
1474 if (account.isOnlineAndConnected() && !inProgressJoin) {
1475 switch (message.getEncryption()) {
1476 case Message.ENCRYPTION_NONE:
1477 if (message.needsUploading()) {
1478 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1479 || conversation.getMode() == Conversation.MODE_MULTI
1480 || message.fixCounterpart()) {
1481 this.sendFileMessage(message, delay);
1482 } else {
1483 break;
1484 }
1485 } else {
1486 packet = mMessageGenerator.generateChat(message);
1487 }
1488 break;
1489 case Message.ENCRYPTION_PGP:
1490 case Message.ENCRYPTION_DECRYPTED:
1491 if (message.needsUploading()) {
1492 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1493 || conversation.getMode() == Conversation.MODE_MULTI
1494 || message.fixCounterpart()) {
1495 this.sendFileMessage(message, delay);
1496 } else {
1497 break;
1498 }
1499 } else {
1500 packet = mMessageGenerator.generatePgpChat(message);
1501 }
1502 break;
1503 case Message.ENCRYPTION_AXOLOTL:
1504 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1505 if (message.needsUploading()) {
1506 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1507 || conversation.getMode() == Conversation.MODE_MULTI
1508 || message.fixCounterpart()) {
1509 this.sendFileMessage(message, delay);
1510 } else {
1511 break;
1512 }
1513 } else {
1514 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1515 if (axolotlMessage == null) {
1516 account.getAxolotlService().preparePayloadMessage(message, delay);
1517 } else {
1518 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1519 }
1520 }
1521 break;
1522
1523 }
1524 if (packet != null) {
1525 if (account.getXmppConnection().getFeatures().sm()
1526 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1527 message.setStatus(Message.STATUS_UNSEND);
1528 } else {
1529 message.setStatus(Message.STATUS_SEND);
1530 }
1531 }
1532 } else {
1533 switch (message.getEncryption()) {
1534 case Message.ENCRYPTION_DECRYPTED:
1535 if (!message.needsUploading()) {
1536 String pgpBody = message.getEncryptedBody();
1537 String decryptedBody = message.getBody();
1538 message.setBody(pgpBody); //TODO might throw NPE
1539 message.setEncryption(Message.ENCRYPTION_PGP);
1540 if (message.edited()) {
1541 message.setBody(decryptedBody);
1542 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1543 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1544 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1545 }
1546 updateConversationUi();
1547 return;
1548 } else {
1549 databaseBackend.createMessage(message);
1550 saveInDb = false;
1551 message.setBody(decryptedBody);
1552 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1553 }
1554 }
1555 break;
1556 case Message.ENCRYPTION_AXOLOTL:
1557 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1558 break;
1559 }
1560 }
1561
1562
1563 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1564 if (mucMessage) {
1565 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1566 }
1567
1568 if (resend) {
1569 if (packet != null && addToConversation) {
1570 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1571 markMessage(message, Message.STATUS_UNSEND);
1572 } else {
1573 markMessage(message, Message.STATUS_SEND);
1574 }
1575 }
1576 } else {
1577 if (addToConversation) {
1578 conversation.add(message);
1579 }
1580 if (saveInDb) {
1581 databaseBackend.createMessage(message);
1582 } else if (message.edited()) {
1583 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1584 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1585 }
1586 }
1587 updateConversationUi();
1588 }
1589 if (packet != null) {
1590 if (delay) {
1591 mMessageGenerator.addDelay(packet, message.getTimeSent());
1592 }
1593 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1594 if (this.sendChatStates()) {
1595 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1596 }
1597 }
1598 sendMessagePacket(account, packet);
1599 }
1600 }
1601
1602 private boolean isJoinInProgress(final Conversation conversation) {
1603 final Account account = conversation.getAccount();
1604 synchronized (account.inProgressConferenceJoins) {
1605 if (conversation.getMode() == Conversational.MODE_MULTI) {
1606 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1607 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1608 final boolean inProgressJoin = inProgress || pending;
1609 if (inProgressJoin) {
1610 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1611 }
1612 return inProgressJoin;
1613 } else {
1614 return false;
1615 }
1616 }
1617 }
1618
1619 private void sendUnsentMessages(final Conversation conversation) {
1620 conversation.findWaitingMessages(message -> resendMessage(message, true));
1621 }
1622
1623 public void resendMessage(final Message message, final boolean delay) {
1624 sendMessage(message, true, delay);
1625 }
1626
1627 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1628 final XmppConnection connection = account.getXmppConnection();
1629 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1630 if (jid == null) {
1631 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1632 return;
1633 }
1634 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1635 request.setTo(jid);
1636 final Element command = request.addChild("command", Namespace.COMMANDS);
1637 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1638 command.setAttribute("action", "execute");
1639 sendIqPacket(account, request, (a, response) -> {
1640 if (response.getType() == IqPacket.TYPE.RESULT) {
1641 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1642 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1643 if (x != null) {
1644 final Data data = Data.parse(x);
1645 final String uri = data.getValue("uri");
1646 final String landingUrl = data.getValue("landing-url");
1647 if (uri != null) {
1648 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1649 callback.inviteRequested(invite);
1650 return;
1651 }
1652 }
1653 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1654 Log.d(Config.LOGTAG, response.toString());
1655 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1656 callback.inviteRequestFailed(IqParser.errorMessage(response));
1657 } else {
1658 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1659 }
1660 });
1661
1662 }
1663
1664 public void fetchRosterFromServer(final Account account) {
1665 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1666 if (!"".equals(account.getRosterVersion())) {
1667 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1668 + ": fetching roster version " + account.getRosterVersion());
1669 } else {
1670 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1671 }
1672 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1673 sendIqPacket(account, iqPacket, mIqParser);
1674 }
1675
1676 public void fetchBookmarks(final Account account) {
1677 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1678 final Element query = iqPacket.query("jabber:iq:private");
1679 query.addChild("storage", Namespace.BOOKMARKS);
1680 final OnIqPacketReceived callback = (a, response) -> {
1681 if (response.getType() == IqPacket.TYPE.RESULT) {
1682 final Element query1 = response.query();
1683 final Element storage = query1.findChild("storage", "storage:bookmarks");
1684 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1685 processBookmarksInitial(a, bookmarks, false);
1686 } else {
1687 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1688 }
1689 };
1690 sendIqPacket(account, iqPacket, callback);
1691 }
1692
1693 public void fetchBookmarks2(final Account account) {
1694 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1695 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1696 @Override
1697 public void onIqPacketReceived(final Account account, final IqPacket response) {
1698 if (response.getType() == IqPacket.TYPE.RESULT) {
1699 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1700 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1701 processBookmarksInitial(account, bookmarks, true);
1702 }
1703 }
1704 });
1705 }
1706
1707 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1708 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1709 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1710 for (Bookmark bookmark : bookmarks.values()) {
1711 previousBookmarks.remove(bookmark.getJid().asBareJid());
1712 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1713 }
1714 if (pep && synchronizeWithBookmarks) {
1715 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1716 for (Jid jid : previousBookmarks) {
1717 processDeletedBookmark(account, jid);
1718 }
1719 }
1720 account.setBookmarks(bookmarks);
1721 }
1722
1723 public void processDeletedBookmark(Account account, Jid jid) {
1724 final Conversation conversation = find(account, jid);
1725 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1726 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1727 archiveConversation(conversation, false);
1728 }
1729 }
1730
1731 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1732 final Account account = bookmark.getAccount();
1733 Conversation conversation = find(bookmark);
1734 if (conversation != null) {
1735 if (conversation.getMode() != Conversation.MODE_MULTI) {
1736 return;
1737 }
1738 bookmark.setConversation(conversation);
1739 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1741 archiveConversation(conversation, false);
1742 } else {
1743 final MucOptions mucOptions = conversation.getMucOptions();
1744 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1745 final String current = mucOptions.getActualNick();
1746 final String proposed = mucOptions.getProposedNick();
1747 if (current != null && !current.equals(proposed)) {
1748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1749 joinMuc(conversation);
1750 }
1751 }
1752 }
1753 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1754 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1755 bookmark.setConversation(conversation);
1756 }
1757 }
1758
1759 public void processModifiedBookmark(Bookmark bookmark) {
1760 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1761 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1762 }
1763
1764 public void createBookmark(final Account account, final Bookmark bookmark) {
1765 account.putBookmark(bookmark);
1766 final XmppConnection connection = account.getXmppConnection();
1767 if (connection.getFeatures().bookmarks2()) {
1768 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1769 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1770 } else if (connection.getFeatures().bookmarksConversion()) {
1771 pushBookmarksPep(account);
1772 } else {
1773 pushBookmarksPrivateXml(account);
1774 }
1775 }
1776
1777 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1778 account.removeBookmark(bookmark);
1779 final XmppConnection connection = account.getXmppConnection();
1780 if (connection.getFeatures().bookmarks2()) {
1781 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1782 sendIqPacket(account, request, (a, response) -> {
1783 if (response.getType() == IqPacket.TYPE.ERROR) {
1784 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1785 }
1786 });
1787 } else if (connection.getFeatures().bookmarksConversion()) {
1788 pushBookmarksPep(account);
1789 } else {
1790 pushBookmarksPrivateXml(account);
1791 }
1792 }
1793
1794 private void pushBookmarksPrivateXml(Account account) {
1795 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1796 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1797 Element query = iqPacket.query("jabber:iq:private");
1798 Element storage = query.addChild("storage", "storage:bookmarks");
1799 for (Bookmark bookmark : account.getBookmarks()) {
1800 storage.addChild(bookmark);
1801 }
1802 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1803 }
1804
1805 private void pushBookmarksPep(Account account) {
1806 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1807 Element storage = new Element("storage", "storage:bookmarks");
1808 for (Bookmark bookmark : account.getBookmarks()) {
1809 storage.addChild(bookmark);
1810 }
1811 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1812
1813 }
1814
1815 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1816 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1817
1818 }
1819
1820 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1821 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1822 sendIqPacket(account, packet, (a, response) -> {
1823 if (response.getType() == IqPacket.TYPE.RESULT) {
1824 return;
1825 }
1826 if (retry && PublishOptions.preconditionNotMet(response)) {
1827 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1828 @Override
1829 public void onPushSucceeded() {
1830 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1831 }
1832
1833 @Override
1834 public void onPushFailed() {
1835 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1836 }
1837 });
1838 } else {
1839 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + Boolean.toString(retry) + ") " + response);
1840 }
1841 });
1842 }
1843
1844 private void restoreFromDatabase() {
1845 synchronized (this.conversations) {
1846 final Map<String, Account> accountLookupTable = new Hashtable<>();
1847 for (Account account : this.accounts) {
1848 accountLookupTable.put(account.getUuid(), account);
1849 }
1850 Log.d(Config.LOGTAG, "restoring conversations...");
1851 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1852 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1853 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1854 Conversation conversation = iterator.next();
1855 Account account = accountLookupTable.get(conversation.getAccountUuid());
1856 if (account != null) {
1857 conversation.setAccount(account);
1858 } else {
1859 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1860 iterator.remove();
1861 }
1862 }
1863 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1864 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1865 Runnable runnable = () -> {
1866 long deletionDate = getAutomaticMessageDeletionDate();
1867 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1868 if (deletionDate > 0) {
1869 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1870 databaseBackend.expireOldMessages(deletionDate);
1871 }
1872 Log.d(Config.LOGTAG, "restoring roster...");
1873 for (Account account : accounts) {
1874 databaseBackend.readRoster(account.getRoster());
1875 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1876 }
1877 getBitmapCache().evictAll();
1878 loadPhoneContacts();
1879 Log.d(Config.LOGTAG, "restoring messages...");
1880 final long startMessageRestore = SystemClock.elapsedRealtime();
1881 final Conversation quickLoad = QuickLoader.get(this.conversations);
1882 if (quickLoad != null) {
1883 restoreMessages(quickLoad);
1884 updateConversationUi();
1885 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1886 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1887 }
1888 for (Conversation conversation : this.conversations) {
1889 if (quickLoad != conversation) {
1890 restoreMessages(conversation);
1891 }
1892 }
1893 mNotificationService.finishBacklog(false);
1894 restoredFromDatabaseLatch.countDown();
1895 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1896 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1897 updateConversationUi();
1898 };
1899 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1900 }
1901 }
1902
1903 private void restoreMessages(Conversation conversation) {
1904 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1905 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1906 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1907 }
1908
1909 public void loadPhoneContacts() {
1910 mContactMergerExecutor.execute(() -> {
1911 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1912 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1913 for (Account account : accounts) {
1914 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1915 for (JabberIdContact jidContact : contacts.values()) {
1916 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1917 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1918 if (needsCacheClean) {
1919 getAvatarService().clear(contact);
1920 }
1921 withSystemAccounts.remove(contact);
1922 }
1923 for (Contact contact : withSystemAccounts) {
1924 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1925 if (needsCacheClean) {
1926 getAvatarService().clear(contact);
1927 }
1928 }
1929 }
1930 Log.d(Config.LOGTAG, "finished merging phone contacts");
1931 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1932 updateRosterUi();
1933 mQuickConversationsService.considerSync();
1934 });
1935 }
1936
1937
1938 public void syncRoster(final Account account) {
1939 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1940 }
1941
1942 public List<Conversation> getConversations() {
1943 return this.conversations;
1944 }
1945
1946 private void markFileDeleted(final File file) {
1947 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1948 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1949 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1950 return;
1951 }
1952 }
1953 final boolean isInternalFile = fileBackend.isInternalFile(file);
1954 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1955 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1956 markUuidsAsDeletedFiles(uuids);
1957 }
1958
1959 private void markUuidsAsDeletedFiles(List<String> uuids) {
1960 boolean deleted = false;
1961 for (Conversation conversation : getConversations()) {
1962 deleted |= conversation.markAsDeleted(uuids);
1963 }
1964 for (final String uuid : uuids) {
1965 evictPreview(uuid);
1966 }
1967 if (deleted) {
1968 updateConversationUi();
1969 }
1970 }
1971
1972 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1973 boolean changed = false;
1974 for (Conversation conversation : getConversations()) {
1975 changed |= conversation.markAsChanged(infos);
1976 }
1977 if (changed) {
1978 updateConversationUi();
1979 }
1980 }
1981
1982 public void populateWithOrderedConversations(final List<Conversation> list) {
1983 populateWithOrderedConversations(list, true, true);
1984 }
1985
1986 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1987 populateWithOrderedConversations(list, includeNoFileUpload, true);
1988 }
1989
1990 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1991 final List<String> orderedUuids;
1992 if (sort) {
1993 orderedUuids = null;
1994 } else {
1995 orderedUuids = new ArrayList<>();
1996 for (Conversation conversation : list) {
1997 orderedUuids.add(conversation.getUuid());
1998 }
1999 }
2000 list.clear();
2001 if (includeNoFileUpload) {
2002 list.addAll(getConversations());
2003 } else {
2004 for (Conversation conversation : getConversations()) {
2005 if (conversation.getMode() == Conversation.MODE_SINGLE
2006 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2007 list.add(conversation);
2008 }
2009 }
2010 }
2011 try {
2012 if (orderedUuids != null) {
2013 Collections.sort(list, (a, b) -> {
2014 final int indexA = orderedUuids.indexOf(a.getUuid());
2015 final int indexB = orderedUuids.indexOf(b.getUuid());
2016 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2017 return a.compareTo(b);
2018 }
2019 return indexA - indexB;
2020 });
2021 } else {
2022 Collections.sort(list);
2023 }
2024 } catch (IllegalArgumentException e) {
2025 //ignore
2026 }
2027 }
2028
2029 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2030 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2031 return;
2032 } else if (timestamp == 0) {
2033 return;
2034 }
2035 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2036 final Runnable runnable = () -> {
2037 final Account account = conversation.getAccount();
2038 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2039 if (messages.size() > 0) {
2040 conversation.addAll(0, messages);
2041 callback.onMoreMessagesLoaded(messages.size(), conversation);
2042 } else if (conversation.hasMessagesLeftOnServer()
2043 && account.isOnlineAndConnected()
2044 && conversation.getLastClearHistory().getTimestamp() == 0) {
2045 final boolean mamAvailable;
2046 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2047 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2048 } else {
2049 mamAvailable = conversation.getMucOptions().mamSupport();
2050 }
2051 if (mamAvailable) {
2052 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2053 if (query != null) {
2054 query.setCallback(callback);
2055 callback.informUser(R.string.fetching_history_from_server);
2056 } else {
2057 callback.informUser(R.string.not_fetching_history_retention_period);
2058 }
2059
2060 }
2061 }
2062 };
2063 mDatabaseReaderExecutor.execute(runnable);
2064 }
2065
2066 public List<Account> getAccounts() {
2067 return this.accounts;
2068 }
2069
2070
2071 /**
2072 * 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)
2073 */
2074 public List<Conversation> findAllConferencesWith(Contact contact) {
2075 final ArrayList<Conversation> results = new ArrayList<>();
2076 for (final Conversation c : conversations) {
2077 if (c.getMode() != Conversation.MODE_MULTI) {
2078 continue;
2079 }
2080 final MucOptions mucOptions = c.getMucOptions();
2081 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2082 results.add(c);
2083 }
2084 }
2085 return results;
2086 }
2087
2088 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2089 for (final Conversation conversation : haystack) {
2090 if (conversation.getContact() == contact) {
2091 return conversation;
2092 }
2093 }
2094 return null;
2095 }
2096
2097 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2098 if (jid == null) {
2099 return null;
2100 }
2101 for (final Conversation conversation : haystack) {
2102 if ((account == null || conversation.getAccount() == account)
2103 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2104 return conversation;
2105 }
2106 }
2107 return null;
2108 }
2109
2110 public boolean isConversationsListEmpty(final Conversation ignore) {
2111 synchronized (this.conversations) {
2112 final int size = this.conversations.size();
2113 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2114 }
2115 }
2116
2117 public boolean isConversationStillOpen(final Conversation conversation) {
2118 synchronized (this.conversations) {
2119 for (Conversation current : this.conversations) {
2120 if (current == conversation) {
2121 return true;
2122 }
2123 }
2124 }
2125 return false;
2126 }
2127
2128 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2129 return this.findOrCreateConversation(account, jid, muc, false, async);
2130 }
2131
2132 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2133 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2134 }
2135
2136 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2137 synchronized (this.conversations) {
2138 Conversation conversation = find(account, jid);
2139 if (conversation != null) {
2140 return conversation;
2141 }
2142 conversation = databaseBackend.findConversation(account, jid);
2143 final boolean loadMessagesFromDb;
2144 if (conversation != null) {
2145 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2146 conversation.setAccount(account);
2147 if (muc) {
2148 conversation.setMode(Conversation.MODE_MULTI);
2149 conversation.setContactJid(jid);
2150 } else {
2151 conversation.setMode(Conversation.MODE_SINGLE);
2152 conversation.setContactJid(jid.asBareJid());
2153 }
2154 databaseBackend.updateConversation(conversation);
2155 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2156 } else {
2157 String conversationName;
2158 Contact contact = account.getRoster().getContact(jid);
2159 if (contact != null) {
2160 conversationName = contact.getDisplayName();
2161 } else {
2162 conversationName = jid.getLocal();
2163 }
2164 if (muc) {
2165 conversation = new Conversation(conversationName, account, jid,
2166 Conversation.MODE_MULTI);
2167 } else {
2168 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2169 Conversation.MODE_SINGLE);
2170 }
2171 this.databaseBackend.createConversation(conversation);
2172 loadMessagesFromDb = false;
2173 }
2174 final Conversation c = conversation;
2175 final Runnable runnable = () -> {
2176 if (loadMessagesFromDb) {
2177 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2178 updateConversationUi();
2179 c.messagesLoaded.set(true);
2180 }
2181 if (account.getXmppConnection() != null
2182 && !c.getContact().isBlocked()
2183 && account.getXmppConnection().getFeatures().mam()
2184 && !muc) {
2185 if (query == null) {
2186 mMessageArchiveService.query(c);
2187 } else {
2188 if (query.getConversation() == null) {
2189 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2190 }
2191 }
2192 }
2193 if (joinAfterCreate) {
2194 joinMuc(c);
2195 }
2196 };
2197 if (async) {
2198 mDatabaseReaderExecutor.execute(runnable);
2199 } else {
2200 runnable.run();
2201 }
2202 this.conversations.add(conversation);
2203 updateConversationUi();
2204 return conversation;
2205 }
2206 }
2207
2208 public void archiveConversation(Conversation conversation) {
2209 archiveConversation(conversation, true);
2210 }
2211
2212 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2213 getNotificationService().clear(conversation);
2214 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2215 conversation.setNextMessage(null);
2216 synchronized (this.conversations) {
2217 getMessageArchiveService().kill(conversation);
2218 if (conversation.getMode() == Conversation.MODE_MULTI) {
2219 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2220 final Bookmark bookmark = conversation.getBookmark();
2221 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2222 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2223 Account account = bookmark.getAccount();
2224 bookmark.setConversation(null);
2225 deleteBookmark(account, bookmark);
2226 } else if (bookmark.autojoin()) {
2227 bookmark.setAutojoin(false);
2228 createBookmark(bookmark.getAccount(), bookmark);
2229 }
2230 }
2231 }
2232 leaveMuc(conversation);
2233 } else {
2234 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2235 stopPresenceUpdatesTo(conversation.getContact());
2236 }
2237 }
2238 updateConversation(conversation);
2239 this.conversations.remove(conversation);
2240 updateConversationUi();
2241 }
2242 }
2243
2244 public void stopPresenceUpdatesTo(Contact contact) {
2245 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2246 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2247 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2248 }
2249
2250 public void createAccount(final Account account) {
2251 account.initAccountServices(this);
2252 databaseBackend.createAccount(account);
2253 this.accounts.add(account);
2254 this.reconnectAccountInBackground(account);
2255 updateAccountUi();
2256 syncEnabledAccountSetting();
2257 toggleForegroundService();
2258 }
2259
2260 private void syncEnabledAccountSetting() {
2261 final boolean hasEnabledAccounts = hasEnabledAccounts();
2262 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2263 toggleSetProfilePictureActivity(hasEnabledAccounts);
2264 }
2265
2266 private void toggleSetProfilePictureActivity(final boolean enabled) {
2267 try {
2268 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2269 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2270 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2271 } catch (IllegalStateException e) {
2272 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2273 }
2274 }
2275
2276 private void provisionAccount(final String address, final String password) {
2277 final Jid jid = Jid.ofEscaped(address);
2278 final Account account = new Account(jid, password);
2279 account.setOption(Account.OPTION_DISABLED, true);
2280 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2281 createAccount(account);
2282 }
2283
2284 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2285 new Thread(() -> {
2286 try {
2287 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2288 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2289 if (cert == null) {
2290 callback.informUser(R.string.unable_to_parse_certificate);
2291 return;
2292 }
2293 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2294 if (info == null) {
2295 callback.informUser(R.string.certificate_does_not_contain_jid);
2296 return;
2297 }
2298 if (findAccountByJid(info.first) == null) {
2299 final Account account = new Account(info.first, "");
2300 account.setPrivateKeyAlias(alias);
2301 account.setOption(Account.OPTION_DISABLED, true);
2302 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2303 account.setDisplayName(info.second);
2304 createAccount(account);
2305 callback.onAccountCreated(account);
2306 if (Config.X509_VERIFICATION) {
2307 try {
2308 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2309 } catch (CertificateException e) {
2310 callback.informUser(R.string.certificate_chain_is_not_trusted);
2311 }
2312 }
2313 } else {
2314 callback.informUser(R.string.account_already_exists);
2315 }
2316 } catch (Exception e) {
2317 callback.informUser(R.string.unable_to_parse_certificate);
2318 }
2319 }).start();
2320
2321 }
2322
2323 public void updateKeyInAccount(final Account account, final String alias) {
2324 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2325 try {
2326 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2327 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2328 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2329 if (info == null) {
2330 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2331 return;
2332 }
2333 if (account.getJid().asBareJid().equals(info.first)) {
2334 account.setPrivateKeyAlias(alias);
2335 account.setDisplayName(info.second);
2336 databaseBackend.updateAccount(account);
2337 if (Config.X509_VERIFICATION) {
2338 try {
2339 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2340 } catch (CertificateException e) {
2341 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2342 }
2343 account.getAxolotlService().regenerateKeys(true);
2344 }
2345 } else {
2346 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2347 }
2348 } catch (Exception e) {
2349 e.printStackTrace();
2350 }
2351 }
2352
2353 public boolean updateAccount(final Account account) {
2354 if (databaseBackend.updateAccount(account)) {
2355 account.setShowErrorNotification(true);
2356 this.statusListener.onStatusChanged(account);
2357 databaseBackend.updateAccount(account);
2358 reconnectAccountInBackground(account);
2359 updateAccountUi();
2360 getNotificationService().updateErrorNotification();
2361 toggleForegroundService();
2362 syncEnabledAccountSetting();
2363 mChannelDiscoveryService.cleanCache();
2364 return true;
2365 } else {
2366 return false;
2367 }
2368 }
2369
2370 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2371 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2372 sendIqPacket(account, iq, (a, packet) -> {
2373 if (packet.getType() == IqPacket.TYPE.RESULT) {
2374 a.setPassword(newPassword);
2375 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2376 databaseBackend.updateAccount(a);
2377 callback.onPasswordChangeSucceeded();
2378 } else {
2379 callback.onPasswordChangeFailed();
2380 }
2381 });
2382 }
2383
2384 public void deleteAccount(final Account account) {
2385 final boolean connected = account.getStatus() == Account.State.ONLINE;
2386 synchronized (this.conversations) {
2387 if (connected) {
2388 account.getAxolotlService().deleteOmemoIdentity();
2389 }
2390 for (final Conversation conversation : conversations) {
2391 if (conversation.getAccount() == account) {
2392 if (conversation.getMode() == Conversation.MODE_MULTI) {
2393 if (connected) {
2394 leaveMuc(conversation);
2395 }
2396 }
2397 conversations.remove(conversation);
2398 mNotificationService.clear(conversation);
2399 }
2400 }
2401 if (account.getXmppConnection() != null) {
2402 new Thread(() -> disconnect(account, !connected)).start();
2403 }
2404 final Runnable runnable = () -> {
2405 if (!databaseBackend.deleteAccount(account)) {
2406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2407 }
2408 };
2409 mDatabaseWriterExecutor.execute(runnable);
2410 this.accounts.remove(account);
2411 this.mRosterSyncTaskManager.clear(account);
2412 updateAccountUi();
2413 mNotificationService.updateErrorNotification();
2414 syncEnabledAccountSetting();
2415 toggleForegroundService();
2416 }
2417 }
2418
2419 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2420 final boolean remainingListeners;
2421 synchronized (LISTENER_LOCK) {
2422 remainingListeners = checkListeners();
2423 if (!this.mOnConversationUpdates.add(listener)) {
2424 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2425 }
2426 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2427 }
2428 if (remainingListeners) {
2429 switchToForeground();
2430 }
2431 }
2432
2433 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2434 final boolean remainingListeners;
2435 synchronized (LISTENER_LOCK) {
2436 this.mOnConversationUpdates.remove(listener);
2437 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2438 remainingListeners = checkListeners();
2439 }
2440 if (remainingListeners) {
2441 switchToBackground();
2442 }
2443 }
2444
2445 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2446 final boolean remainingListeners;
2447 synchronized (LISTENER_LOCK) {
2448 remainingListeners = checkListeners();
2449 if (!this.mOnShowErrorToasts.add(listener)) {
2450 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2451 }
2452 }
2453 if (remainingListeners) {
2454 switchToForeground();
2455 }
2456 }
2457
2458 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2459 final boolean remainingListeners;
2460 synchronized (LISTENER_LOCK) {
2461 this.mOnShowErrorToasts.remove(onShowErrorToast);
2462 remainingListeners = checkListeners();
2463 }
2464 if (remainingListeners) {
2465 switchToBackground();
2466 }
2467 }
2468
2469 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2470 final boolean remainingListeners;
2471 synchronized (LISTENER_LOCK) {
2472 remainingListeners = checkListeners();
2473 if (!this.mOnAccountUpdates.add(listener)) {
2474 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2475 }
2476 }
2477 if (remainingListeners) {
2478 switchToForeground();
2479 }
2480 }
2481
2482 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2483 final boolean remainingListeners;
2484 synchronized (LISTENER_LOCK) {
2485 this.mOnAccountUpdates.remove(listener);
2486 remainingListeners = checkListeners();
2487 }
2488 if (remainingListeners) {
2489 switchToBackground();
2490 }
2491 }
2492
2493 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2494 final boolean remainingListeners;
2495 synchronized (LISTENER_LOCK) {
2496 remainingListeners = checkListeners();
2497 if (!this.mOnCaptchaRequested.add(listener)) {
2498 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2499 }
2500 }
2501 if (remainingListeners) {
2502 switchToForeground();
2503 }
2504 }
2505
2506 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2507 final boolean remainingListeners;
2508 synchronized (LISTENER_LOCK) {
2509 this.mOnCaptchaRequested.remove(listener);
2510 remainingListeners = checkListeners();
2511 }
2512 if (remainingListeners) {
2513 switchToBackground();
2514 }
2515 }
2516
2517 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2518 final boolean remainingListeners;
2519 synchronized (LISTENER_LOCK) {
2520 remainingListeners = checkListeners();
2521 if (!this.mOnRosterUpdates.add(listener)) {
2522 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2523 }
2524 }
2525 if (remainingListeners) {
2526 switchToForeground();
2527 }
2528 }
2529
2530 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2531 final boolean remainingListeners;
2532 synchronized (LISTENER_LOCK) {
2533 this.mOnRosterUpdates.remove(listener);
2534 remainingListeners = checkListeners();
2535 }
2536 if (remainingListeners) {
2537 switchToBackground();
2538 }
2539 }
2540
2541 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2542 final boolean remainingListeners;
2543 synchronized (LISTENER_LOCK) {
2544 remainingListeners = checkListeners();
2545 if (!this.mOnUpdateBlocklist.add(listener)) {
2546 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2547 }
2548 }
2549 if (remainingListeners) {
2550 switchToForeground();
2551 }
2552 }
2553
2554 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2555 final boolean remainingListeners;
2556 synchronized (LISTENER_LOCK) {
2557 this.mOnUpdateBlocklist.remove(listener);
2558 remainingListeners = checkListeners();
2559 }
2560 if (remainingListeners) {
2561 switchToBackground();
2562 }
2563 }
2564
2565 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2566 final boolean remainingListeners;
2567 synchronized (LISTENER_LOCK) {
2568 remainingListeners = checkListeners();
2569 if (!this.mOnKeyStatusUpdated.add(listener)) {
2570 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2571 }
2572 }
2573 if (remainingListeners) {
2574 switchToForeground();
2575 }
2576 }
2577
2578 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2579 final boolean remainingListeners;
2580 synchronized (LISTENER_LOCK) {
2581 this.mOnKeyStatusUpdated.remove(listener);
2582 remainingListeners = checkListeners();
2583 }
2584 if (remainingListeners) {
2585 switchToBackground();
2586 }
2587 }
2588
2589 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2590 final boolean remainingListeners;
2591 synchronized (LISTENER_LOCK) {
2592 remainingListeners = checkListeners();
2593 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2594 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2595 }
2596 }
2597 if (remainingListeners) {
2598 switchToForeground();
2599 }
2600 }
2601
2602 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2603 final boolean remainingListeners;
2604 synchronized (LISTENER_LOCK) {
2605 this.onJingleRtpConnectionUpdate.remove(listener);
2606 remainingListeners = checkListeners();
2607 }
2608 if (remainingListeners) {
2609 switchToBackground();
2610 }
2611 }
2612
2613 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2614 final boolean remainingListeners;
2615 synchronized (LISTENER_LOCK) {
2616 remainingListeners = checkListeners();
2617 if (!this.mOnMucRosterUpdate.add(listener)) {
2618 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2619 }
2620 }
2621 if (remainingListeners) {
2622 switchToForeground();
2623 }
2624 }
2625
2626 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2627 final boolean remainingListeners;
2628 synchronized (LISTENER_LOCK) {
2629 this.mOnMucRosterUpdate.remove(listener);
2630 remainingListeners = checkListeners();
2631 }
2632 if (remainingListeners) {
2633 switchToBackground();
2634 }
2635 }
2636
2637 public boolean checkListeners() {
2638 return (this.mOnAccountUpdates.size() == 0
2639 && this.mOnConversationUpdates.size() == 0
2640 && this.mOnRosterUpdates.size() == 0
2641 && this.mOnCaptchaRequested.size() == 0
2642 && this.mOnMucRosterUpdate.size() == 0
2643 && this.mOnUpdateBlocklist.size() == 0
2644 && this.mOnShowErrorToasts.size() == 0
2645 && this.onJingleRtpConnectionUpdate.size() == 0
2646 && this.mOnKeyStatusUpdated.size() == 0);
2647 }
2648
2649 private void switchToForeground() {
2650 final boolean broadcastLastActivity = broadcastLastActivity();
2651 for (Conversation conversation : getConversations()) {
2652 if (conversation.getMode() == Conversation.MODE_MULTI) {
2653 conversation.getMucOptions().resetChatState();
2654 } else {
2655 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2656 }
2657 }
2658 for (Account account : getAccounts()) {
2659 if (account.getStatus() == Account.State.ONLINE) {
2660 account.deactivateGracePeriod();
2661 final XmppConnection connection = account.getXmppConnection();
2662 if (connection != null) {
2663 if (connection.getFeatures().csi()) {
2664 connection.sendActive();
2665 }
2666 if (broadcastLastActivity) {
2667 sendPresence(account, false); //send new presence but don't include idle because we are not
2668 }
2669 }
2670 }
2671 }
2672 Log.d(Config.LOGTAG, "app switched into foreground");
2673 }
2674
2675 private void switchToBackground() {
2676 final boolean broadcastLastActivity = broadcastLastActivity();
2677 if (broadcastLastActivity) {
2678 mLastActivity = System.currentTimeMillis();
2679 final SharedPreferences.Editor editor = getPreferences().edit();
2680 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2681 editor.apply();
2682 }
2683 for (Account account : getAccounts()) {
2684 if (account.getStatus() == Account.State.ONLINE) {
2685 XmppConnection connection = account.getXmppConnection();
2686 if (connection != null) {
2687 if (broadcastLastActivity) {
2688 sendPresence(account, true);
2689 }
2690 if (connection.getFeatures().csi()) {
2691 connection.sendInactive();
2692 }
2693 }
2694 }
2695 }
2696 this.mNotificationService.setIsInForeground(false);
2697 Log.d(Config.LOGTAG, "app switched into background");
2698 }
2699
2700 private void connectMultiModeConversations(Account account) {
2701 List<Conversation> conversations = getConversations();
2702 for (Conversation conversation : conversations) {
2703 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2704 joinMuc(conversation);
2705 }
2706 }
2707 }
2708
2709 public void mucSelfPingAndRejoin(final Conversation conversation) {
2710 final Account account = conversation.getAccount();
2711 synchronized (account.inProgressConferenceJoins) {
2712 if (account.inProgressConferenceJoins.contains(conversation)) {
2713 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2714 return;
2715 }
2716 }
2717 synchronized (account.inProgressConferencePings) {
2718 if (!account.inProgressConferencePings.add(conversation)) {
2719 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2720 return;
2721 }
2722 }
2723 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2724 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2725 ping.setTo(self);
2726 ping.addChild("ping", Namespace.PING);
2727 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2728 if (response.getType() == IqPacket.TYPE.ERROR) {
2729 Element error = response.findChild("error");
2730 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2731 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2732 } else {
2733 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2734 joinMuc(conversation);
2735 }
2736 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2737 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2738 }
2739 synchronized (account.inProgressConferencePings) {
2740 account.inProgressConferencePings.remove(conversation);
2741 }
2742 });
2743 }
2744
2745 public void joinMuc(Conversation conversation) {
2746 joinMuc(conversation, null, false);
2747 }
2748
2749 public void joinMuc(Conversation conversation, boolean followedInvite) {
2750 joinMuc(conversation, null, followedInvite);
2751 }
2752
2753 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2754 joinMuc(conversation, onConferenceJoined, false);
2755 }
2756
2757 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2758 final Account account = conversation.getAccount();
2759 synchronized (account.pendingConferenceJoins) {
2760 account.pendingConferenceJoins.remove(conversation);
2761 }
2762 synchronized (account.pendingConferenceLeaves) {
2763 account.pendingConferenceLeaves.remove(conversation);
2764 }
2765 if (account.getStatus() == Account.State.ONLINE) {
2766 synchronized (account.inProgressConferenceJoins) {
2767 account.inProgressConferenceJoins.add(conversation);
2768 }
2769 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2770 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2771 }
2772 conversation.resetMucOptions();
2773 if (onConferenceJoined != null) {
2774 conversation.getMucOptions().flagNoAutoPushConfiguration();
2775 }
2776 conversation.setHasMessagesLeftOnServer(false);
2777 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2778
2779 private void join(Conversation conversation) {
2780 Account account = conversation.getAccount();
2781 final MucOptions mucOptions = conversation.getMucOptions();
2782
2783 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2784 synchronized (account.inProgressConferenceJoins) {
2785 account.inProgressConferenceJoins.remove(conversation);
2786 }
2787 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2788 updateConversationUi();
2789 if (onConferenceJoined != null) {
2790 onConferenceJoined.onConferenceJoined(conversation);
2791 }
2792 return;
2793 }
2794
2795 final Jid joinJid = mucOptions.getSelf().getFullJid();
2796 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2797 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2798 packet.setTo(joinJid);
2799 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2800 if (conversation.getMucOptions().getPassword() != null) {
2801 x.addChild("password").setContent(mucOptions.getPassword());
2802 }
2803
2804 if (mucOptions.mamSupport()) {
2805 // Use MAM instead of the limited muc history to get history
2806 x.addChild("history").setAttribute("maxchars", "0");
2807 } else {
2808 // Fallback to muc history
2809 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2810 }
2811 sendPresencePacket(account, packet);
2812 if (onConferenceJoined != null) {
2813 onConferenceJoined.onConferenceJoined(conversation);
2814 }
2815 if (!joinJid.equals(conversation.getJid())) {
2816 conversation.setContactJid(joinJid);
2817 databaseBackend.updateConversation(conversation);
2818 }
2819
2820 if (mucOptions.mamSupport()) {
2821 getMessageArchiveService().catchupMUC(conversation);
2822 }
2823 if (mucOptions.isPrivateAndNonAnonymous()) {
2824 fetchConferenceMembers(conversation);
2825
2826 if (followedInvite) {
2827 final Bookmark bookmark = conversation.getBookmark();
2828 if (bookmark != null) {
2829 if (!bookmark.autojoin()) {
2830 bookmark.setAutojoin(true);
2831 createBookmark(account, bookmark);
2832 }
2833 } else {
2834 saveConversationAsBookmark(conversation, null);
2835 }
2836 }
2837 }
2838 synchronized (account.inProgressConferenceJoins) {
2839 account.inProgressConferenceJoins.remove(conversation);
2840 sendUnsentMessages(conversation);
2841 }
2842 }
2843
2844 @Override
2845 public void onConferenceConfigurationFetched(Conversation conversation) {
2846 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2847 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2848 return;
2849 }
2850 join(conversation);
2851 }
2852
2853 @Override
2854 public void onFetchFailed(final Conversation conversation, Element error) {
2855 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2856 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2857
2858 return;
2859 }
2860 if (error != null && "remote-server-not-found".equals(error.getName())) {
2861 synchronized (account.inProgressConferenceJoins) {
2862 account.inProgressConferenceJoins.remove(conversation);
2863 }
2864 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2865 updateConversationUi();
2866 } else {
2867 join(conversation);
2868 fetchConferenceConfiguration(conversation);
2869 }
2870 }
2871 });
2872 updateConversationUi();
2873 } else {
2874 synchronized (account.pendingConferenceJoins) {
2875 account.pendingConferenceJoins.add(conversation);
2876 }
2877 conversation.resetMucOptions();
2878 conversation.setHasMessagesLeftOnServer(false);
2879 updateConversationUi();
2880 }
2881 }
2882
2883 private void fetchConferenceMembers(final Conversation conversation) {
2884 final Account account = conversation.getAccount();
2885 final AxolotlService axolotlService = account.getAxolotlService();
2886 final String[] affiliations = {"member", "admin", "owner"};
2887 OnIqPacketReceived callback = new OnIqPacketReceived() {
2888
2889 private int i = 0;
2890 private boolean success = true;
2891
2892 @Override
2893 public void onIqPacketReceived(Account account, IqPacket packet) {
2894 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2895 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2896 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2897 for (Element child : query.getChildren()) {
2898 if ("item".equals(child.getName())) {
2899 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2900 if (!user.realJidMatchesAccount()) {
2901 boolean isNew = conversation.getMucOptions().updateUser(user);
2902 Contact contact = user.getContact();
2903 if (omemoEnabled
2904 && isNew
2905 && user.getRealJid() != null
2906 && (contact == null || !contact.mutualPresenceSubscription())
2907 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2908 axolotlService.fetchDeviceIds(user.getRealJid());
2909 }
2910 }
2911 }
2912 }
2913 } else {
2914 success = false;
2915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2916 }
2917 ++i;
2918 if (i >= affiliations.length) {
2919 List<Jid> members = conversation.getMucOptions().getMembers(true);
2920 if (success) {
2921 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2922 boolean changed = false;
2923 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2924 Jid jid = iterator.next();
2925 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2926 iterator.remove();
2927 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2928 changed = true;
2929 }
2930 }
2931 if (changed) {
2932 conversation.setAcceptedCryptoTargets(cryptoTargets);
2933 updateConversation(conversation);
2934 }
2935 }
2936 getAvatarService().clear(conversation);
2937 updateMucRosterUi();
2938 updateConversationUi();
2939 }
2940 }
2941 };
2942 for (String affiliation : affiliations) {
2943 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2944 }
2945 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2946 }
2947
2948 public void providePasswordForMuc(Conversation conversation, String password) {
2949 if (conversation.getMode() == Conversation.MODE_MULTI) {
2950 conversation.getMucOptions().setPassword(password);
2951 if (conversation.getBookmark() != null) {
2952 final Bookmark bookmark = conversation.getBookmark();
2953 if (synchronizeWithBookmarks()) {
2954 bookmark.setAutojoin(true);
2955 }
2956 createBookmark(conversation.getAccount(), bookmark);
2957 }
2958 updateConversation(conversation);
2959 joinMuc(conversation);
2960 }
2961 }
2962
2963 private boolean hasEnabledAccounts() {
2964 if (this.accounts == null) {
2965 return false;
2966 }
2967 for (Account account : this.accounts) {
2968 if (account.isEnabled()) {
2969 return true;
2970 }
2971 }
2972 return false;
2973 }
2974
2975
2976 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2977 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2978 }
2979
2980 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2981 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2982 }
2983
2984
2985 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2986 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2987 }
2988
2989 public void persistSelfNick(MucOptions.User self) {
2990 final Conversation conversation = self.getConversation();
2991 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2992 Jid full = self.getFullJid();
2993 if (!full.equals(conversation.getJid())) {
2994 Log.d(Config.LOGTAG, "nick changed. updating");
2995 conversation.setContactJid(full);
2996 databaseBackend.updateConversation(conversation);
2997 }
2998
2999 final Bookmark bookmark = conversation.getBookmark();
3000 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3001 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3002 final Account account = conversation.getAccount();
3003 final String defaultNick = MucOptions.defaultNick(account);
3004 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3006 return;
3007 }
3008 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3009 bookmark.setNick(full.getResource());
3010 createBookmark(bookmark.getAccount(), bookmark);
3011 }
3012 }
3013
3014 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3015 final MucOptions options = conversation.getMucOptions();
3016 final Jid joinJid = options.createJoinJid(nick);
3017 if (joinJid == null) {
3018 return false;
3019 }
3020 if (options.online()) {
3021 Account account = conversation.getAccount();
3022 options.setOnRenameListener(new OnRenameListener() {
3023
3024 @Override
3025 public void onSuccess() {
3026 callback.success(conversation);
3027 }
3028
3029 @Override
3030 public void onFailure() {
3031 callback.error(R.string.nick_in_use, conversation);
3032 }
3033 });
3034
3035 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3036 packet.setTo(joinJid);
3037 sendPresencePacket(account, packet);
3038 } else {
3039 conversation.setContactJid(joinJid);
3040 databaseBackend.updateConversation(conversation);
3041 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3042 Bookmark bookmark = conversation.getBookmark();
3043 if (bookmark != null) {
3044 bookmark.setNick(nick);
3045 createBookmark(bookmark.getAccount(), bookmark);
3046 }
3047 joinMuc(conversation);
3048 }
3049 }
3050 return true;
3051 }
3052
3053 public void leaveMuc(Conversation conversation) {
3054 leaveMuc(conversation, false);
3055 }
3056
3057 private void leaveMuc(Conversation conversation, boolean now) {
3058 final Account account = conversation.getAccount();
3059 synchronized (account.pendingConferenceJoins) {
3060 account.pendingConferenceJoins.remove(conversation);
3061 }
3062 synchronized (account.pendingConferenceLeaves) {
3063 account.pendingConferenceLeaves.remove(conversation);
3064 }
3065 if (account.getStatus() == Account.State.ONLINE || now) {
3066 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3067 conversation.getMucOptions().setOffline();
3068 Bookmark bookmark = conversation.getBookmark();
3069 if (bookmark != null) {
3070 bookmark.setConversation(null);
3071 }
3072 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3073 } else {
3074 synchronized (account.pendingConferenceLeaves) {
3075 account.pendingConferenceLeaves.add(conversation);
3076 }
3077 }
3078 }
3079
3080 public String findConferenceServer(final Account account) {
3081 String server;
3082 if (account.getXmppConnection() != null) {
3083 server = account.getXmppConnection().getMucServer();
3084 if (server != null) {
3085 return server;
3086 }
3087 }
3088 for (Account other : getAccounts()) {
3089 if (other != account && other.getXmppConnection() != null) {
3090 server = other.getXmppConnection().getMucServer();
3091 if (server != null) {
3092 return server;
3093 }
3094 }
3095 }
3096 return null;
3097 }
3098
3099
3100 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3101 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3102 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3103 if (!TextUtils.isEmpty(name)) {
3104 configuration.putString("muc#roomconfig_roomname", name);
3105 }
3106 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3107 @Override
3108 public void onPushSucceeded() {
3109 saveConversationAsBookmark(conversation, name);
3110 callback.success(conversation);
3111 }
3112
3113 @Override
3114 public void onPushFailed() {
3115 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3116 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3117 } else {
3118 callback.error(R.string.joined_an_existing_channel, conversation);
3119 }
3120 }
3121 });
3122 });
3123 }
3124
3125 public boolean createAdhocConference(final Account account,
3126 final String name,
3127 final Iterable<Jid> jids,
3128 final UiCallback<Conversation> callback) {
3129 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3130 if (account.getStatus() == Account.State.ONLINE) {
3131 try {
3132 String server = findConferenceServer(account);
3133 if (server == null) {
3134 if (callback != null) {
3135 callback.error(R.string.no_conference_server_found, null);
3136 }
3137 return false;
3138 }
3139 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3140 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3141 joinMuc(conversation, new OnConferenceJoined() {
3142 @Override
3143 public void onConferenceJoined(final Conversation conversation) {
3144 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3145 if (!TextUtils.isEmpty(name)) {
3146 configuration.putString("muc#roomconfig_roomname", name);
3147 }
3148 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3149 @Override
3150 public void onPushSucceeded() {
3151 for (Jid invite : jids) {
3152 invite(conversation, invite);
3153 }
3154 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3155 Jid other = account.getJid().withResource(resource);
3156 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3157 directInvite(conversation, other);
3158 }
3159 saveConversationAsBookmark(conversation, name);
3160 if (callback != null) {
3161 callback.success(conversation);
3162 }
3163 }
3164
3165 @Override
3166 public void onPushFailed() {
3167 archiveConversation(conversation);
3168 if (callback != null) {
3169 callback.error(R.string.conference_creation_failed, conversation);
3170 }
3171 }
3172 });
3173 }
3174 });
3175 return true;
3176 } catch (IllegalArgumentException e) {
3177 if (callback != null) {
3178 callback.error(R.string.conference_creation_failed, null);
3179 }
3180 return false;
3181 }
3182 } else {
3183 if (callback != null) {
3184 callback.error(R.string.not_connected_try_again, null);
3185 }
3186 return false;
3187 }
3188 }
3189
3190 public void fetchConferenceConfiguration(final Conversation conversation) {
3191 fetchConferenceConfiguration(conversation, null);
3192 }
3193
3194 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3195 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3196 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3197 @Override
3198 public void onIqPacketReceived(Account account, IqPacket packet) {
3199 if (packet.getType() == IqPacket.TYPE.RESULT) {
3200 final MucOptions mucOptions = conversation.getMucOptions();
3201 final Bookmark bookmark = conversation.getBookmark();
3202 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3203
3204 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3205 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3206 updateConversation(conversation);
3207 }
3208
3209 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3210 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3211 createBookmark(account, bookmark);
3212 }
3213 }
3214
3215
3216 if (callback != null) {
3217 callback.onConferenceConfigurationFetched(conversation);
3218 }
3219
3220
3221 updateConversationUi();
3222 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3223 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3224 } else {
3225 if (callback != null) {
3226 callback.onFetchFailed(conversation, packet.getError());
3227 }
3228 }
3229 }
3230 });
3231 }
3232
3233 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3234 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3235 }
3236
3237 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3238 Log.d(Config.LOGTAG, "pushing node configuration");
3239 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3240 @Override
3241 public void onIqPacketReceived(Account account, IqPacket packet) {
3242 if (packet.getType() == IqPacket.TYPE.RESULT) {
3243 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3244 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3245 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3246 if (x != null) {
3247 Data data = Data.parse(x);
3248 data.submit(options);
3249 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3250 @Override
3251 public void onIqPacketReceived(Account account, IqPacket packet) {
3252 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3253 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3254 callback.onPushSucceeded();
3255 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3256 callback.onPushFailed();
3257 }
3258 }
3259 });
3260 } else if (callback != null) {
3261 callback.onPushFailed();
3262 }
3263 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3264 callback.onPushFailed();
3265 }
3266 }
3267 });
3268 }
3269
3270 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3271 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3272 conversation.setAttribute("accept_non_anonymous", true);
3273 updateConversation(conversation);
3274 }
3275 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3276 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3277 options.putString("members_by_default", moderated ? "0" : "1");
3278 }
3279 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3280 request.setTo(conversation.getJid().asBareJid());
3281 request.query("http://jabber.org/protocol/muc#owner");
3282 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3283 @Override
3284 public void onIqPacketReceived(Account account, IqPacket packet) {
3285 if (packet.getType() == IqPacket.TYPE.RESULT) {
3286 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3287 data.submit(options);
3288 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3289 set.setTo(conversation.getJid().asBareJid());
3290 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3291 sendIqPacket(account, set, new OnIqPacketReceived() {
3292 @Override
3293 public void onIqPacketReceived(Account account, IqPacket packet) {
3294 if (callback != null) {
3295 if (packet.getType() == IqPacket.TYPE.RESULT) {
3296 callback.onPushSucceeded();
3297 } else {
3298 callback.onPushFailed();
3299 }
3300 }
3301 }
3302 });
3303 } else {
3304 if (callback != null) {
3305 callback.onPushFailed();
3306 }
3307 }
3308 }
3309 });
3310 }
3311
3312 public void pushSubjectToConference(final Conversation conference, final String subject) {
3313 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3314 this.sendMessagePacket(conference.getAccount(), packet);
3315 }
3316
3317 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3318 final Jid jid = user.asBareJid();
3319 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3320 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3321 @Override
3322 public void onIqPacketReceived(Account account, IqPacket packet) {
3323 if (packet.getType() == IqPacket.TYPE.RESULT) {
3324 conference.getMucOptions().changeAffiliation(jid, affiliation);
3325 getAvatarService().clear(conference);
3326 callback.onAffiliationChangedSuccessful(jid);
3327 } else {
3328 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3329 }
3330 }
3331 });
3332 }
3333
3334 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3335 List<Jid> jids = new ArrayList<>();
3336 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3337 if (user.getAffiliation() == before && user.getRealJid() != null) {
3338 jids.add(user.getRealJid());
3339 }
3340 }
3341 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3342 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3343 }
3344
3345 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3346 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3347 Log.d(Config.LOGTAG, request.toString());
3348 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3349 if (packet.getType() != IqPacket.TYPE.RESULT) {
3350 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3351 }
3352 });
3353 }
3354
3355 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3356 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3357 request.setTo(conversation.getJid().asBareJid());
3358 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3359 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3360 @Override
3361 public void onIqPacketReceived(Account account, IqPacket packet) {
3362 if (packet.getType() == IqPacket.TYPE.RESULT) {
3363 if (callback != null) {
3364 callback.onRoomDestroySucceeded();
3365 }
3366 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3367 if (callback != null) {
3368 callback.onRoomDestroyFailed();
3369 }
3370 }
3371 }
3372 });
3373 }
3374
3375 private void disconnect(Account account, boolean force) {
3376 if ((account.getStatus() == Account.State.ONLINE)
3377 || (account.getStatus() == Account.State.DISABLED)) {
3378 final XmppConnection connection = account.getXmppConnection();
3379 if (!force) {
3380 List<Conversation> conversations = getConversations();
3381 for (Conversation conversation : conversations) {
3382 if (conversation.getAccount() == account) {
3383 if (conversation.getMode() == Conversation.MODE_MULTI) {
3384 leaveMuc(conversation, true);
3385 }
3386 }
3387 }
3388 sendOfflinePresence(account);
3389 }
3390 connection.disconnect(force);
3391 }
3392 }
3393
3394 @Override
3395 public IBinder onBind(Intent intent) {
3396 return mBinder;
3397 }
3398
3399 public void updateMessage(Message message) {
3400 updateMessage(message, true);
3401 }
3402
3403 public void updateMessage(Message message, boolean includeBody) {
3404 databaseBackend.updateMessage(message, includeBody);
3405 updateConversationUi();
3406 }
3407
3408 public void createMessageAsync(final Message message) {
3409 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3410 }
3411
3412 public void updateMessage(Message message, String uuid) {
3413 if (!databaseBackend.updateMessage(message, uuid)) {
3414 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3415 }
3416 updateConversationUi();
3417 }
3418
3419 protected void syncDirtyContacts(Account account) {
3420 for (Contact contact : account.getRoster().getContacts()) {
3421 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3422 pushContactToServer(contact);
3423 }
3424 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3425 deleteContactOnServer(contact);
3426 }
3427 }
3428 }
3429
3430 public void createContact(Contact contact, boolean autoGrant) {
3431 if (autoGrant) {
3432 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3433 contact.setOption(Contact.Options.ASKING);
3434 }
3435 pushContactToServer(contact);
3436 }
3437
3438 public void pushContactToServer(final Contact contact) {
3439 contact.resetOption(Contact.Options.DIRTY_DELETE);
3440 contact.setOption(Contact.Options.DIRTY_PUSH);
3441 final Account account = contact.getAccount();
3442 if (account.getStatus() == Account.State.ONLINE) {
3443 final boolean ask = contact.getOption(Contact.Options.ASKING);
3444 final boolean sendUpdates = contact
3445 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3446 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3447 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3448 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3449 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3450 if (sendUpdates) {
3451 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3452 }
3453 if (ask) {
3454 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3455 }
3456 } else {
3457 syncRoster(contact.getAccount());
3458 }
3459 }
3460
3461 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3462 new Thread(() -> {
3463 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3464 final int size = Config.AVATAR_SIZE;
3465 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3466 if (avatar != null) {
3467 if (!getFileBackend().save(avatar)) {
3468 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3469 return;
3470 }
3471 avatar.owner = conversation.getJid().asBareJid();
3472 publishMucAvatar(conversation, avatar, callback);
3473 } else {
3474 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3475 }
3476 }).start();
3477 }
3478
3479 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3480 new Thread(() -> {
3481 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3482 final int size = Config.AVATAR_SIZE;
3483 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3484 if (avatar != null) {
3485 if (!getFileBackend().save(avatar)) {
3486 Log.d(Config.LOGTAG, "unable to save vcard");
3487 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3488 return;
3489 }
3490 publishAvatar(account, avatar, callback);
3491 } else {
3492 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3493 }
3494 }).start();
3495
3496 }
3497
3498 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3499 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3500 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3501 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3502 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3503 Element vcard = response.findChild("vCard", "vcard-temp");
3504 if (vcard == null) {
3505 vcard = new Element("vCard", "vcard-temp");
3506 }
3507 Element photo = vcard.findChild("PHOTO");
3508 if (photo == null) {
3509 photo = vcard.addChild("PHOTO");
3510 }
3511 photo.clearChildren();
3512 photo.addChild("TYPE").setContent(avatar.type);
3513 photo.addChild("BINVAL").setContent(avatar.image);
3514 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3515 publication.setTo(conversation.getJid().asBareJid());
3516 publication.addChild(vcard);
3517 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3518 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3519 callback.onAvatarPublicationSucceeded();
3520 } else {
3521 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3522 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3523 }
3524 });
3525 } else {
3526 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3527 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3528 }
3529 });
3530 }
3531
3532 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3533 final Bundle options;
3534 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3535 options = PublishOptions.openAccess();
3536 } else {
3537 options = null;
3538 }
3539 publishAvatar(account, avatar, options, true, callback);
3540 }
3541
3542 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3543 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3544 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3545 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3546
3547 @Override
3548 public void onIqPacketReceived(Account account, IqPacket result) {
3549 if (result.getType() == IqPacket.TYPE.RESULT) {
3550 publishAvatarMetadata(account, avatar, options, true, callback);
3551 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3552 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3553 @Override
3554 public void onPushSucceeded() {
3555 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3556 publishAvatar(account, avatar, options, false, callback);
3557 }
3558
3559 @Override
3560 public void onPushFailed() {
3561 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3562 publishAvatar(account, avatar, null, false, callback);
3563 }
3564 });
3565 } else {
3566 Element error = result.findChild("error");
3567 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3568 if (callback != null) {
3569 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3570 }
3571 }
3572 }
3573 });
3574 }
3575
3576 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3577 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3578 sendIqPacket(account, packet, new OnIqPacketReceived() {
3579 @Override
3580 public void onIqPacketReceived(Account account, IqPacket result) {
3581 if (result.getType() == IqPacket.TYPE.RESULT) {
3582 if (account.setAvatar(avatar.getFilename())) {
3583 getAvatarService().clear(account);
3584 databaseBackend.updateAccount(account);
3585 notifyAccountAvatarHasChanged(account);
3586 }
3587 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3588 if (callback != null) {
3589 callback.onAvatarPublicationSucceeded();
3590 }
3591 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3592 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3593 @Override
3594 public void onPushSucceeded() {
3595 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3596 publishAvatarMetadata(account, avatar, options, false, callback);
3597 }
3598
3599 @Override
3600 public void onPushFailed() {
3601 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3602 publishAvatarMetadata(account, avatar, null, false, callback);
3603 }
3604 });
3605 } else {
3606 if (callback != null) {
3607 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3608 }
3609 }
3610 }
3611 });
3612 }
3613
3614 public void republishAvatarIfNeeded(Account account) {
3615 if (account.getAxolotlService().isPepBroken()) {
3616 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3617 return;
3618 }
3619 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3620 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3621
3622 private Avatar parseAvatar(IqPacket packet) {
3623 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3624 if (pubsub != null) {
3625 Element items = pubsub.findChild("items");
3626 if (items != null) {
3627 return Avatar.parseMetadata(items);
3628 }
3629 }
3630 return null;
3631 }
3632
3633 private boolean errorIsItemNotFound(IqPacket packet) {
3634 Element error = packet.findChild("error");
3635 return packet.getType() == IqPacket.TYPE.ERROR
3636 && error != null
3637 && error.hasChild("item-not-found");
3638 }
3639
3640 @Override
3641 public void onIqPacketReceived(Account account, IqPacket packet) {
3642 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3643 Avatar serverAvatar = parseAvatar(packet);
3644 if (serverAvatar == null && account.getAvatar() != null) {
3645 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3646 if (avatar != null) {
3647 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3648 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3649 } else {
3650 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3651 }
3652 }
3653 }
3654 }
3655 });
3656 }
3657
3658 public void fetchAvatar(Account account, Avatar avatar) {
3659 fetchAvatar(account, avatar, null);
3660 }
3661
3662 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3663 final String KEY = generateFetchKey(account, avatar);
3664 synchronized (this.mInProgressAvatarFetches) {
3665 if (mInProgressAvatarFetches.add(KEY)) {
3666 switch (avatar.origin) {
3667 case PEP:
3668 this.mInProgressAvatarFetches.add(KEY);
3669 fetchAvatarPep(account, avatar, callback);
3670 break;
3671 case VCARD:
3672 this.mInProgressAvatarFetches.add(KEY);
3673 fetchAvatarVcard(account, avatar, callback);
3674 break;
3675 }
3676 } else if (avatar.origin == Avatar.Origin.PEP) {
3677 mOmittedPepAvatarFetches.add(KEY);
3678 } else {
3679 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3680 }
3681 }
3682 }
3683
3684 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3685 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3686 sendIqPacket(account, packet, (a, result) -> {
3687 synchronized (mInProgressAvatarFetches) {
3688 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3689 }
3690 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3691 if (result.getType() == IqPacket.TYPE.RESULT) {
3692 avatar.image = mIqParser.avatarData(result);
3693 if (avatar.image != null) {
3694 if (getFileBackend().save(avatar)) {
3695 if (a.getJid().asBareJid().equals(avatar.owner)) {
3696 if (a.setAvatar(avatar.getFilename())) {
3697 databaseBackend.updateAccount(a);
3698 }
3699 getAvatarService().clear(a);
3700 updateConversationUi();
3701 updateAccountUi();
3702 } else {
3703 final Contact contact = a.getRoster().getContact(avatar.owner);
3704 contact.setAvatar(avatar);
3705 syncRoster(account);
3706 getAvatarService().clear(contact);
3707 updateConversationUi();
3708 updateRosterUi();
3709 }
3710 if (callback != null) {
3711 callback.success(avatar);
3712 }
3713 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3714 return;
3715 }
3716 } else {
3717
3718 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3719 }
3720 } else {
3721 Element error = result.findChild("error");
3722 if (error == null) {
3723 Log.d(Config.LOGTAG, ERROR + "(server error)");
3724 } else {
3725 Log.d(Config.LOGTAG, ERROR + error.toString());
3726 }
3727 }
3728 if (callback != null) {
3729 callback.error(0, null);
3730 }
3731
3732 });
3733 }
3734
3735 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3736 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3737 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3738 @Override
3739 public void onIqPacketReceived(Account account, IqPacket packet) {
3740 final boolean previouslyOmittedPepFetch;
3741 synchronized (mInProgressAvatarFetches) {
3742 final String KEY = generateFetchKey(account, avatar);
3743 mInProgressAvatarFetches.remove(KEY);
3744 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3745 }
3746 if (packet.getType() == IqPacket.TYPE.RESULT) {
3747 Element vCard = packet.findChild("vCard", "vcard-temp");
3748 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3749 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3750 if (image != null) {
3751 avatar.image = image;
3752 if (getFileBackend().save(avatar)) {
3753 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3754 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3755 if (avatar.owner.isBareJid()) {
3756 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3757 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3758 account.setAvatar(avatar.getFilename());
3759 databaseBackend.updateAccount(account);
3760 getAvatarService().clear(account);
3761 updateAccountUi();
3762 } else {
3763 final Contact contact = account.getRoster().getContact(avatar.owner);
3764 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3765 syncRoster(account);
3766 getAvatarService().clear(contact);
3767 updateRosterUi();
3768 }
3769 updateConversationUi();
3770 } else {
3771 Conversation conversation = find(account, avatar.owner.asBareJid());
3772 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3773 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3774 if (user != null) {
3775 if (user.setAvatar(avatar)) {
3776 getAvatarService().clear(user);
3777 updateConversationUi();
3778 updateMucRosterUi();
3779 }
3780 if (user.getRealJid() != null) {
3781 Contact contact = account.getRoster().getContact(user.getRealJid());
3782 contact.setAvatar(avatar);
3783 syncRoster(account);
3784 getAvatarService().clear(contact);
3785 updateRosterUi();
3786 }
3787 }
3788 }
3789 }
3790 }
3791 }
3792 }
3793 }
3794 });
3795 }
3796
3797 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3798 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3799 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3800
3801 @Override
3802 public void onIqPacketReceived(Account account, IqPacket packet) {
3803 if (packet.getType() == IqPacket.TYPE.RESULT) {
3804 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3805 if (pubsub != null) {
3806 Element items = pubsub.findChild("items");
3807 if (items != null) {
3808 Avatar avatar = Avatar.parseMetadata(items);
3809 if (avatar != null) {
3810 avatar.owner = account.getJid().asBareJid();
3811 if (fileBackend.isAvatarCached(avatar)) {
3812 if (account.setAvatar(avatar.getFilename())) {
3813 databaseBackend.updateAccount(account);
3814 }
3815 getAvatarService().clear(account);
3816 callback.success(avatar);
3817 } else {
3818 fetchAvatarPep(account, avatar, callback);
3819 }
3820 return;
3821 }
3822 }
3823 }
3824 }
3825 callback.error(0, null);
3826 }
3827 });
3828 }
3829
3830 public void notifyAccountAvatarHasChanged(final Account account) {
3831 final XmppConnection connection = account.getXmppConnection();
3832 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3833 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3834 for (Conversation conversation : conversations) {
3835 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3836 final MucOptions mucOptions = conversation.getMucOptions();
3837 if (mucOptions.online()) {
3838 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3839 packet.setTo(mucOptions.getSelf().getFullJid());
3840 connection.sendPresencePacket(packet);
3841 }
3842 }
3843 }
3844 }
3845 }
3846
3847 public void deleteContactOnServer(Contact contact) {
3848 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3849 contact.resetOption(Contact.Options.DIRTY_PUSH);
3850 contact.setOption(Contact.Options.DIRTY_DELETE);
3851 Account account = contact.getAccount();
3852 if (account.getStatus() == Account.State.ONLINE) {
3853 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3854 Element item = iq.query(Namespace.ROSTER).addChild("item");
3855 item.setAttribute("jid", contact.getJid());
3856 item.setAttribute("subscription", "remove");
3857 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3858 }
3859 }
3860
3861 public void updateConversation(final Conversation conversation) {
3862 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3863 }
3864
3865 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3866 synchronized (account) {
3867 XmppConnection connection = account.getXmppConnection();
3868 if (connection == null) {
3869 connection = createConnection(account);
3870 account.setXmppConnection(connection);
3871 }
3872 boolean hasInternet = hasInternetConnection();
3873 if (account.isEnabled() && hasInternet) {
3874 if (!force) {
3875 disconnect(account, false);
3876 }
3877 Thread thread = new Thread(connection);
3878 connection.setInteractive(interactive);
3879 connection.prepareNewConnection();
3880 connection.interrupt();
3881 thread.start();
3882 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3883 } else {
3884 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3885 account.getRoster().clearPresences();
3886 connection.resetEverything();
3887 final AxolotlService axolotlService = account.getAxolotlService();
3888 if (axolotlService != null) {
3889 axolotlService.resetBrokenness();
3890 }
3891 if (!hasInternet) {
3892 account.setStatus(Account.State.NO_INTERNET);
3893 }
3894 }
3895 }
3896 }
3897
3898 public void reconnectAccountInBackground(final Account account) {
3899 new Thread(() -> reconnectAccount(account, false, true)).start();
3900 }
3901
3902 public void invite(Conversation conversation, Jid contact) {
3903 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3904 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3905 sendMessagePacket(conversation.getAccount(), packet);
3906 }
3907
3908 public void directInvite(Conversation conversation, Jid jid) {
3909 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3910 sendMessagePacket(conversation.getAccount(), packet);
3911 }
3912
3913 public void resetSendingToWaiting(Account account) {
3914 for (Conversation conversation : getConversations()) {
3915 if (conversation.getAccount() == account) {
3916 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3917 }
3918 }
3919 }
3920
3921 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3922 return markMessage(account, recipient, uuid, status, null);
3923 }
3924
3925 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3926 if (uuid == null) {
3927 return null;
3928 }
3929 for (Conversation conversation : getConversations()) {
3930 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3931 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3932 if (message != null) {
3933 markMessage(message, status, errorMessage);
3934 }
3935 return message;
3936 }
3937 }
3938 return null;
3939 }
3940
3941 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3942 if (uuid == null) {
3943 return false;
3944 } else {
3945 Message message = conversation.findSentMessageWithUuid(uuid);
3946 if (message != null) {
3947 if (message.getServerMsgId() == null) {
3948 message.setServerMsgId(serverMessageId);
3949 }
3950 markMessage(message, status);
3951 return true;
3952 } else {
3953 return false;
3954 }
3955 }
3956 }
3957
3958 public void markMessage(Message message, int status) {
3959 markMessage(message, status, null);
3960 }
3961
3962
3963 public void markMessage(final Message message, final int status, final String errorMessage) {
3964 final int oldStatus = message.getStatus();
3965 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3966 return;
3967 }
3968 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3969 return;
3970 }
3971 message.setErrorMessage(errorMessage);
3972 message.setStatus(status);
3973 databaseBackend.updateMessage(message, false);
3974 updateConversationUi();
3975 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
3976 mNotificationService.pushFailedDelivery(message);
3977 }
3978 }
3979
3980 private SharedPreferences getPreferences() {
3981 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3982 }
3983
3984 public long getAutomaticMessageDeletionDate() {
3985 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3986 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3987 }
3988
3989 public long getLongPreference(String name, @IntegerRes int res) {
3990 long defaultValue = getResources().getInteger(res);
3991 try {
3992 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3993 } catch (NumberFormatException e) {
3994 return defaultValue;
3995 }
3996 }
3997
3998 public boolean getBooleanPreference(String name, @BoolRes int res) {
3999 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4000 }
4001
4002 public boolean confirmMessages() {
4003 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4004 }
4005
4006 public boolean allowMessageCorrection() {
4007 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4008 }
4009
4010 public boolean sendChatStates() {
4011 return getBooleanPreference("chat_states", R.bool.chat_states);
4012 }
4013
4014 private boolean synchronizeWithBookmarks() {
4015 return getBooleanPreference("autojoin", R.bool.autojoin);
4016 }
4017
4018 public boolean useTorToConnect() {
4019 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4020 }
4021
4022 public boolean showExtendedConnectionOptions() {
4023 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4024 }
4025
4026 public boolean broadcastLastActivity() {
4027 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4028 }
4029
4030 public int unreadCount() {
4031 int count = 0;
4032 for (Conversation conversation : getConversations()) {
4033 count += conversation.unreadCount();
4034 }
4035 return count;
4036 }
4037
4038
4039 private <T> List<T> threadSafeList(Set<T> set) {
4040 synchronized (LISTENER_LOCK) {
4041 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4042 }
4043 }
4044
4045 public void showErrorToastInUi(int resId) {
4046 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4047 listener.onShowErrorToast(resId);
4048 }
4049 }
4050
4051 public void updateConversationUi() {
4052 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4053 listener.onConversationUpdate();
4054 }
4055 }
4056
4057 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4058 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4059 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4060 }
4061 }
4062
4063 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4064 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4065 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4066 }
4067 }
4068
4069 public void updateAccountUi() {
4070 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4071 listener.onAccountUpdate();
4072 }
4073 }
4074
4075 public void updateRosterUi() {
4076 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4077 listener.onRosterUpdate();
4078 }
4079 }
4080
4081 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4082 if (mOnCaptchaRequested.size() > 0) {
4083 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4084 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4085 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4086 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4087 listener.onCaptchaRequested(account, id, data, scaled);
4088 }
4089 return true;
4090 }
4091 return false;
4092 }
4093
4094 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4095 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4096 listener.OnUpdateBlocklist(status);
4097 }
4098 }
4099
4100 public void updateMucRosterUi() {
4101 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4102 listener.onMucRosterUpdate();
4103 }
4104 }
4105
4106 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4107 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4108 listener.onKeyStatusUpdated(report);
4109 }
4110 }
4111
4112 public Account findAccountByJid(final Jid jid) {
4113 for (final Account account : this.accounts) {
4114 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4115 return account;
4116 }
4117 }
4118 return null;
4119 }
4120
4121 public Account findAccountByUuid(final String uuid) {
4122 for (Account account : this.accounts) {
4123 if (account.getUuid().equals(uuid)) {
4124 return account;
4125 }
4126 }
4127 return null;
4128 }
4129
4130 public Conversation findConversationByUuid(String uuid) {
4131 for (Conversation conversation : getConversations()) {
4132 if (conversation.getUuid().equals(uuid)) {
4133 return conversation;
4134 }
4135 }
4136 return null;
4137 }
4138
4139 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4140 List<Conversation> findings = new ArrayList<>();
4141 for (Conversation c : getConversations()) {
4142 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4143 findings.add(c);
4144 }
4145 }
4146 return findings.size() == 1 ? findings.get(0) : null;
4147 }
4148
4149 public boolean markRead(final Conversation conversation, boolean dismiss) {
4150 return markRead(conversation, null, dismiss).size() > 0;
4151 }
4152
4153 public void markRead(final Conversation conversation) {
4154 markRead(conversation, null, true);
4155 }
4156
4157 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4158 if (dismiss) {
4159 mNotificationService.clear(conversation);
4160 }
4161 final List<Message> readMessages = conversation.markRead(upToUuid);
4162 if (readMessages.size() > 0) {
4163 Runnable runnable = () -> {
4164 for (Message message : readMessages) {
4165 databaseBackend.updateMessage(message, false);
4166 }
4167 };
4168 mDatabaseWriterExecutor.execute(runnable);
4169 updateConversationUi();
4170 updateUnreadCountBadge();
4171 return readMessages;
4172 } else {
4173 return readMessages;
4174 }
4175 }
4176
4177 public synchronized void updateUnreadCountBadge() {
4178 int count = unreadCount();
4179 if (unreadCount != count) {
4180 Log.d(Config.LOGTAG, "update unread count to " + count);
4181 if (count > 0) {
4182 ShortcutBadger.applyCount(getApplicationContext(), count);
4183 } else {
4184 ShortcutBadger.removeCount(getApplicationContext());
4185 }
4186 unreadCount = count;
4187 }
4188 }
4189
4190 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4191 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4192 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4193 if (readMessages.size() > 0) {
4194 updateConversationUi();
4195 }
4196 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4197 if (confirmMessages()
4198 && markable != null
4199 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4200 && markable.getRemoteMsgId() != null) {
4201 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4202 final Account account = conversation.getAccount();
4203 final MessagePacket packet = mMessageGenerator.confirm(markable);
4204 this.sendMessagePacket(account, packet);
4205 }
4206 }
4207
4208 public SecureRandom getRNG() {
4209 return this.mRandom;
4210 }
4211
4212 public MemorizingTrustManager getMemorizingTrustManager() {
4213 return this.mMemorizingTrustManager;
4214 }
4215
4216 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4217 this.mMemorizingTrustManager = trustManager;
4218 }
4219
4220 public void updateMemorizingTrustmanager() {
4221 final MemorizingTrustManager tm;
4222 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4223 if (dontTrustSystemCAs) {
4224 tm = new MemorizingTrustManager(getApplicationContext(), null);
4225 } else {
4226 tm = new MemorizingTrustManager(getApplicationContext());
4227 }
4228 setMemorizingTrustManager(tm);
4229 }
4230
4231 public LruCache<String, Bitmap> getBitmapCache() {
4232 return this.mBitmapCache;
4233 }
4234
4235 public Collection<String> getKnownHosts() {
4236 final Set<String> hosts = new HashSet<>();
4237 for (final Account account : getAccounts()) {
4238 hosts.add(account.getServer());
4239 for (final Contact contact : account.getRoster().getContacts()) {
4240 if (contact.showInRoster()) {
4241 final String server = contact.getServer();
4242 if (server != null) {
4243 hosts.add(server);
4244 }
4245 }
4246 }
4247 }
4248 if (Config.QUICKSY_DOMAIN != null) {
4249 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4250 }
4251 if (Config.DOMAIN_LOCK != null) {
4252 hosts.add(Config.DOMAIN_LOCK);
4253 }
4254 if (Config.MAGIC_CREATE_DOMAIN != null) {
4255 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4256 }
4257 return hosts;
4258 }
4259
4260 public Collection<String> getKnownConferenceHosts() {
4261 final Set<String> mucServers = new HashSet<>();
4262 for (final Account account : accounts) {
4263 if (account.getXmppConnection() != null) {
4264 mucServers.addAll(account.getXmppConnection().getMucServers());
4265 for (Bookmark bookmark : account.getBookmarks()) {
4266 final Jid jid = bookmark.getJid();
4267 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4268 if (s != null) {
4269 mucServers.add(s);
4270 }
4271 }
4272 }
4273 }
4274 return mucServers;
4275 }
4276
4277 public void sendMessagePacket(Account account, MessagePacket packet) {
4278 XmppConnection connection = account.getXmppConnection();
4279 if (connection != null) {
4280 connection.sendMessagePacket(packet);
4281 }
4282 }
4283
4284 public void sendPresencePacket(Account account, PresencePacket packet) {
4285 XmppConnection connection = account.getXmppConnection();
4286 if (connection != null) {
4287 connection.sendPresencePacket(packet);
4288 }
4289 }
4290
4291 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4292 final XmppConnection connection = account.getXmppConnection();
4293 if (connection != null) {
4294 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4295 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4296 }
4297 }
4298
4299 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4300 final XmppConnection connection = account.getXmppConnection();
4301 if (connection != null) {
4302 connection.sendIqPacket(packet, callback);
4303 } else if (callback != null) {
4304 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4305 }
4306 }
4307
4308 public void sendPresence(final Account account) {
4309 sendPresence(account, checkListeners() && broadcastLastActivity());
4310 }
4311
4312 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4313 Presence.Status status;
4314 if (manuallyChangePresence()) {
4315 status = account.getPresenceStatus();
4316 } else {
4317 status = getTargetPresence();
4318 }
4319 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4320 if (mLastActivity > 0 && includeIdleTimestamp) {
4321 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4322 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4323 }
4324 sendPresencePacket(account, packet);
4325 }
4326
4327 private void deactivateGracePeriod() {
4328 for (Account account : getAccounts()) {
4329 account.deactivateGracePeriod();
4330 }
4331 }
4332
4333 public void refreshAllPresences() {
4334 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4335 for (Account account : getAccounts()) {
4336 if (account.isEnabled()) {
4337 sendPresence(account, includeIdleTimestamp);
4338 }
4339 }
4340 }
4341
4342 private void refreshAllFcmTokens() {
4343 for (Account account : getAccounts()) {
4344 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4345 mPushManagementService.registerPushTokenOnServer(account);
4346 //TODO renew mucs
4347 }
4348 }
4349 }
4350
4351 private void sendOfflinePresence(final Account account) {
4352 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4353 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4354 }
4355
4356 public MessageGenerator getMessageGenerator() {
4357 return this.mMessageGenerator;
4358 }
4359
4360 public PresenceGenerator getPresenceGenerator() {
4361 return this.mPresenceGenerator;
4362 }
4363
4364 public IqGenerator getIqGenerator() {
4365 return this.mIqGenerator;
4366 }
4367
4368 public IqParser getIqParser() {
4369 return this.mIqParser;
4370 }
4371
4372 public JingleConnectionManager getJingleConnectionManager() {
4373 return this.mJingleConnectionManager;
4374 }
4375
4376 public MessageArchiveService getMessageArchiveService() {
4377 return this.mMessageArchiveService;
4378 }
4379
4380 public QuickConversationsService getQuickConversationsService() {
4381 return this.mQuickConversationsService;
4382 }
4383
4384 public List<Contact> findContacts(Jid jid, String accountJid) {
4385 ArrayList<Contact> contacts = new ArrayList<>();
4386 for (Account account : getAccounts()) {
4387 if ((account.isEnabled() || accountJid != null)
4388 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4389 Contact contact = account.getRoster().getContactFromContactList(jid);
4390 if (contact != null) {
4391 contacts.add(contact);
4392 }
4393 }
4394 }
4395 return contacts;
4396 }
4397
4398 public Conversation findFirstMuc(Jid jid) {
4399 for (Conversation conversation : getConversations()) {
4400 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4401 return conversation;
4402 }
4403 }
4404 return null;
4405 }
4406
4407 public NotificationService getNotificationService() {
4408 return this.mNotificationService;
4409 }
4410
4411 public HttpConnectionManager getHttpConnectionManager() {
4412 return this.mHttpConnectionManager;
4413 }
4414
4415 public void resendFailedMessages(final Message message) {
4416 final Collection<Message> messages = new ArrayList<>();
4417 Message current = message;
4418 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4419 messages.add(current);
4420 if (current.mergeable(current.next())) {
4421 current = current.next();
4422 } else {
4423 break;
4424 }
4425 }
4426 for (final Message msg : messages) {
4427 msg.setTime(System.currentTimeMillis());
4428 markMessage(msg, Message.STATUS_WAITING);
4429 this.resendMessage(msg, false);
4430 }
4431 if (message.getConversation() instanceof Conversation) {
4432 ((Conversation) message.getConversation()).sort();
4433 }
4434 updateConversationUi();
4435 }
4436
4437 public void clearConversationHistory(final Conversation conversation) {
4438 final long clearDate;
4439 final String reference;
4440 if (conversation.countMessages() > 0) {
4441 Message latestMessage = conversation.getLatestMessage();
4442 clearDate = latestMessage.getTimeSent() + 1000;
4443 reference = latestMessage.getServerMsgId();
4444 } else {
4445 clearDate = System.currentTimeMillis();
4446 reference = null;
4447 }
4448 conversation.clearMessages();
4449 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4450 conversation.setLastClearHistory(clearDate, reference);
4451 Runnable runnable = () -> {
4452 databaseBackend.deleteMessagesInConversation(conversation);
4453 databaseBackend.updateConversation(conversation);
4454 };
4455 mDatabaseWriterExecutor.execute(runnable);
4456 }
4457
4458 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4459 if (blockable != null && blockable.getBlockedJid() != null) {
4460 final Jid jid = blockable.getBlockedJid();
4461 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4462 if (response.getType() == IqPacket.TYPE.RESULT) {
4463 a.getBlocklist().add(jid);
4464 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4465 }
4466 });
4467 if (blockable.getBlockedJid().isFullJid()) {
4468 return false;
4469 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4470 updateConversationUi();
4471 return true;
4472 } else {
4473 return false;
4474 }
4475 } else {
4476 return false;
4477 }
4478 }
4479
4480 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4481 boolean removed = false;
4482 synchronized (this.conversations) {
4483 boolean domainJid = blockedJid.getLocal() == null;
4484 for (Conversation conversation : this.conversations) {
4485 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4486 || blockedJid.equals(conversation.getJid().asBareJid());
4487 if (conversation.getAccount() == account
4488 && conversation.getMode() == Conversation.MODE_SINGLE
4489 && jidMatches) {
4490 this.conversations.remove(conversation);
4491 markRead(conversation);
4492 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4493 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4494 updateConversation(conversation);
4495 removed = true;
4496 }
4497 }
4498 }
4499 return removed;
4500 }
4501
4502 public void sendUnblockRequest(final Blockable blockable) {
4503 if (blockable != null && blockable.getJid() != null) {
4504 final Jid jid = blockable.getBlockedJid();
4505 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4506 @Override
4507 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4508 if (packet.getType() == IqPacket.TYPE.RESULT) {
4509 account.getBlocklist().remove(jid);
4510 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4511 }
4512 }
4513 });
4514 }
4515 }
4516
4517 public void publishDisplayName(Account account) {
4518 String displayName = account.getDisplayName();
4519 final IqPacket request;
4520 if (TextUtils.isEmpty(displayName)) {
4521 request = mIqGenerator.deleteNode(Namespace.NICK);
4522 } else {
4523 request = mIqGenerator.publishNick(displayName);
4524 }
4525 mAvatarService.clear(account);
4526 sendIqPacket(account, request, (account1, packet) -> {
4527 if (packet.getType() == IqPacket.TYPE.ERROR) {
4528 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4529 }
4530 });
4531 }
4532
4533 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4534 ServiceDiscoveryResult result = discoCache.get(key);
4535 if (result != null) {
4536 return result;
4537 } else {
4538 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4539 if (result != null) {
4540 discoCache.put(key, result);
4541 }
4542 return result;
4543 }
4544 }
4545
4546 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4547 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4548 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4549 if (disco != null) {
4550 presence.setServiceDiscoveryResult(disco);
4551 } else {
4552 if (account.inProgressDiscoFetches.contains(key)) {
4553 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4554 return;
4555 }
4556 account.inProgressDiscoFetches.add(key);
4557 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4558 request.setTo(jid);
4559 final String node = presence.getNode();
4560 final String ver = presence.getVer();
4561 final Element query = request.query(Namespace.DISCO_INFO);
4562 if (node != null && ver != null) {
4563 query.setAttribute("node", node + "#" + ver);
4564 }
4565 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4566 sendIqPacket(account, request, (a, response) -> {
4567 if (response.getType() == IqPacket.TYPE.RESULT) {
4568 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4569 if (presence.getVer().equals(discoveryResult.getVer())) {
4570 databaseBackend.insertDiscoveryResult(discoveryResult);
4571 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4572 } else {
4573 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4574 }
4575 } else {
4576 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4577 }
4578 a.inProgressDiscoFetches.remove(key);
4579 });
4580 }
4581 }
4582
4583 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4584 for (final Contact contact : roster.getContacts()) {
4585 for (final Presence presence : contact.getPresences().getPresences()) {
4586 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4587 presence.setServiceDiscoveryResult(disco);
4588 }
4589 }
4590 }
4591 }
4592
4593 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4594 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4595 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4596 request.addChild("prefs", version.namespace);
4597 sendIqPacket(account, request, (account1, packet) -> {
4598 Element prefs = packet.findChild("prefs", version.namespace);
4599 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4600 callback.onPreferencesFetched(prefs);
4601 } else {
4602 callback.onPreferencesFetchFailed();
4603 }
4604 });
4605 }
4606
4607 public PushManagementService getPushManagementService() {
4608 return mPushManagementService;
4609 }
4610
4611 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4612 if (!template.getStatusMessage().isEmpty()) {
4613 databaseBackend.insertPresenceTemplate(template);
4614 }
4615 account.setPgpSignature(signature);
4616 account.setPresenceStatus(template.getStatus());
4617 account.setPresenceStatusMessage(template.getStatusMessage());
4618 databaseBackend.updateAccount(account);
4619 sendPresence(account);
4620 }
4621
4622 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4623 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4624 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4625 if (!templates.contains(template)) {
4626 templates.add(0, template);
4627 }
4628 }
4629 return templates;
4630 }
4631
4632 public void saveConversationAsBookmark(Conversation conversation, String name) {
4633 final Account account = conversation.getAccount();
4634 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4635 final String nick = conversation.getJid().getResource();
4636 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4637 bookmark.setNick(nick);
4638 }
4639 if (!TextUtils.isEmpty(name)) {
4640 bookmark.setBookmarkName(name);
4641 }
4642 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4643 createBookmark(account, bookmark);
4644 bookmark.setConversation(conversation);
4645 }
4646
4647 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4648 boolean performedVerification = false;
4649 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4650 for (XmppUri.Fingerprint fp : fingerprints) {
4651 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4652 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4653 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4654 if (fingerprintStatus != null) {
4655 if (!fingerprintStatus.isVerified()) {
4656 performedVerification = true;
4657 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4658 }
4659 } else {
4660 axolotlService.preVerifyFingerprint(contact, fingerprint);
4661 }
4662 }
4663 }
4664 return performedVerification;
4665 }
4666
4667 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4668 final AxolotlService axolotlService = account.getAxolotlService();
4669 boolean verifiedSomething = false;
4670 for (XmppUri.Fingerprint fp : fingerprints) {
4671 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4672 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4673 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4674 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4675 if (fingerprintStatus != null) {
4676 if (!fingerprintStatus.isVerified()) {
4677 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4678 verifiedSomething = true;
4679 }
4680 } else {
4681 axolotlService.preVerifyFingerprint(account, fingerprint);
4682 verifiedSomething = true;
4683 }
4684 }
4685 }
4686 return verifiedSomething;
4687 }
4688
4689 public boolean blindTrustBeforeVerification() {
4690 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4691 }
4692
4693 public ShortcutService getShortcutService() {
4694 return mShortcutService;
4695 }
4696
4697 public void pushMamPreferences(Account account, Element prefs) {
4698 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4699 set.addChild(prefs);
4700 sendIqPacket(account, set, null);
4701 }
4702
4703 public void evictPreview(String uuid) {
4704 if (mBitmapCache.remove(uuid) != null) {
4705 Log.d(Config.LOGTAG, "deleted cached preview");
4706 }
4707 }
4708
4709 public interface OnMamPreferencesFetched {
4710 void onPreferencesFetched(Element prefs);
4711
4712 void onPreferencesFetchFailed();
4713 }
4714
4715 public interface OnAccountCreated {
4716 void onAccountCreated(Account account);
4717
4718 void informUser(int r);
4719 }
4720
4721 public interface OnMoreMessagesLoaded {
4722 void onMoreMessagesLoaded(int count, Conversation conversation);
4723
4724 void informUser(int r);
4725 }
4726
4727 public interface OnAccountPasswordChanged {
4728 void onPasswordChangeSucceeded();
4729
4730 void onPasswordChangeFailed();
4731 }
4732
4733 public interface OnRoomDestroy {
4734 void onRoomDestroySucceeded();
4735
4736 void onRoomDestroyFailed();
4737 }
4738
4739 public interface OnAffiliationChanged {
4740 void onAffiliationChangedSuccessful(Jid jid);
4741
4742 void onAffiliationChangeFailed(Jid jid, int resId);
4743 }
4744
4745 public interface OnConversationUpdate {
4746 void onConversationUpdate();
4747 }
4748
4749 public interface OnJingleRtpConnectionUpdate {
4750 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4751
4752 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4753 }
4754
4755 public interface OnAccountUpdate {
4756 void onAccountUpdate();
4757 }
4758
4759 public interface OnCaptchaRequested {
4760 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4761 }
4762
4763 public interface OnRosterUpdate {
4764 void onRosterUpdate();
4765 }
4766
4767 public interface OnMucRosterUpdate {
4768 void onMucRosterUpdate();
4769 }
4770
4771 public interface OnConferenceConfigurationFetched {
4772 void onConferenceConfigurationFetched(Conversation conversation);
4773
4774 void onFetchFailed(Conversation conversation, Element error);
4775 }
4776
4777 public interface OnConferenceJoined {
4778 void onConferenceJoined(Conversation conversation);
4779 }
4780
4781 public interface OnConfigurationPushed {
4782 void onPushSucceeded();
4783
4784 void onPushFailed();
4785 }
4786
4787 public interface OnShowErrorToast {
4788 void onShowErrorToast(int resId);
4789 }
4790
4791 public class XmppConnectionBinder extends Binder {
4792 public XmppConnectionService getService() {
4793 return XmppConnectionService.this;
4794 }
4795 }
4796
4797 private class InternalEventReceiver extends BroadcastReceiver {
4798
4799 @Override
4800 public void onReceive(Context context, Intent intent) {
4801 onStartCommand(intent, 0, 0);
4802 }
4803 }
4804
4805 public static class OngoingCall {
4806 private final AbstractJingleConnection.Id id;
4807 private final Set<Media> media;
4808
4809 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4810 this.id = id;
4811 this.media = media;
4812 }
4813
4814 @Override
4815 public boolean equals(Object o) {
4816 if (this == o) return true;
4817 if (o == null || getClass() != o.getClass()) return false;
4818 OngoingCall that = (OngoingCall) o;
4819 return Objects.equal(id, that.id);
4820 }
4821
4822 @Override
4823 public int hashCode() {
4824 return Objects.hashCode(id);
4825 }
4826 }
4827}