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.telephony.PhoneStateListener;
36import android.telephony.TelephonyManager;
37import android.text.TextUtils;
38import android.util.DisplayMetrics;
39import android.util.Log;
40import android.util.LruCache;
41import android.util.Pair;
42
43import androidx.annotation.BoolRes;
44import androidx.annotation.IntegerRes;
45import androidx.core.app.RemoteInput;
46import androidx.core.content.ContextCompat;
47
48import com.google.common.base.Objects;
49import com.google.common.base.Strings;
50
51import org.conscrypt.Conscrypt;
52import org.openintents.openpgp.IOpenPgpService2;
53import org.openintents.openpgp.util.OpenPgpApi;
54import org.openintents.openpgp.util.OpenPgpServiceConnection;
55
56import java.io.File;
57import java.net.URL;
58import java.security.SecureRandom;
59import java.security.Security;
60import java.security.cert.CertificateException;
61import java.security.cert.X509Certificate;
62import java.util.ArrayList;
63import java.util.Arrays;
64import java.util.Collection;
65import java.util.Collections;
66import java.util.HashSet;
67import java.util.Hashtable;
68import java.util.Iterator;
69import java.util.List;
70import java.util.ListIterator;
71import java.util.Map;
72import java.util.Set;
73import java.util.WeakHashMap;
74import java.util.concurrent.CopyOnWriteArrayList;
75import java.util.concurrent.CountDownLatch;
76import java.util.concurrent.atomic.AtomicBoolean;
77import java.util.concurrent.atomic.AtomicLong;
78import java.util.concurrent.atomic.AtomicReference;
79
80import eu.siacs.conversations.Config;
81import eu.siacs.conversations.R;
82import eu.siacs.conversations.android.JabberIdContact;
83import eu.siacs.conversations.crypto.OmemoSetting;
84import eu.siacs.conversations.crypto.PgpDecryptionService;
85import eu.siacs.conversations.crypto.PgpEngine;
86import eu.siacs.conversations.crypto.axolotl.AxolotlService;
87import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
88import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
89import eu.siacs.conversations.entities.Account;
90import eu.siacs.conversations.entities.Blockable;
91import eu.siacs.conversations.entities.Bookmark;
92import eu.siacs.conversations.entities.Contact;
93import eu.siacs.conversations.entities.Conversation;
94import eu.siacs.conversations.entities.Conversational;
95import eu.siacs.conversations.entities.Message;
96import eu.siacs.conversations.entities.MucOptions;
97import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
98import eu.siacs.conversations.entities.Presence;
99import eu.siacs.conversations.entities.PresenceTemplate;
100import eu.siacs.conversations.entities.Roster;
101import eu.siacs.conversations.entities.ServiceDiscoveryResult;
102import eu.siacs.conversations.generator.AbstractGenerator;
103import eu.siacs.conversations.generator.IqGenerator;
104import eu.siacs.conversations.generator.MessageGenerator;
105import eu.siacs.conversations.generator.PresenceGenerator;
106import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
107import eu.siacs.conversations.http.HttpConnectionManager;
108import eu.siacs.conversations.parser.AbstractParser;
109import eu.siacs.conversations.parser.IqParser;
110import eu.siacs.conversations.parser.MessageParser;
111import eu.siacs.conversations.parser.PresenceParser;
112import eu.siacs.conversations.persistance.DatabaseBackend;
113import eu.siacs.conversations.persistance.FileBackend;
114import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
115import eu.siacs.conversations.ui.RtpSessionActivity;
116import eu.siacs.conversations.ui.SettingsActivity;
117import eu.siacs.conversations.ui.UiCallback;
118import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
119import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
120import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
121import eu.siacs.conversations.utils.Compatibility;
122import eu.siacs.conversations.utils.ConversationsFileObserver;
123import eu.siacs.conversations.utils.CryptoHelper;
124import eu.siacs.conversations.utils.EasyOnboardingInvite;
125import eu.siacs.conversations.utils.ExceptionHelper;
126import eu.siacs.conversations.utils.MimeUtils;
127import eu.siacs.conversations.utils.PhoneHelper;
128import eu.siacs.conversations.utils.QuickLoader;
129import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
130import eu.siacs.conversations.utils.ReplacingTaskManager;
131import eu.siacs.conversations.utils.Resolver;
132import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
133import eu.siacs.conversations.utils.StringUtils;
134import eu.siacs.conversations.utils.TorServiceUtils;
135import eu.siacs.conversations.utils.WakeLockHelper;
136import eu.siacs.conversations.utils.XmppUri;
137import eu.siacs.conversations.xml.Element;
138import eu.siacs.conversations.xml.Namespace;
139import eu.siacs.conversations.xmpp.Jid;
140import eu.siacs.conversations.xmpp.OnBindListener;
141import eu.siacs.conversations.xmpp.OnContactStatusChanged;
142import eu.siacs.conversations.xmpp.OnIqPacketReceived;
143import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
144import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
145import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
146import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
147import eu.siacs.conversations.xmpp.OnStatusChanged;
148import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
149import eu.siacs.conversations.xmpp.Patches;
150import eu.siacs.conversations.xmpp.XmppConnection;
151import eu.siacs.conversations.xmpp.chatstate.ChatState;
152import eu.siacs.conversations.xmpp.forms.Data;
153import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
154import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
155import eu.siacs.conversations.xmpp.jingle.Media;
156import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
157import eu.siacs.conversations.xmpp.mam.MamReference;
158import eu.siacs.conversations.xmpp.pep.Avatar;
159import eu.siacs.conversations.xmpp.pep.PublishOptions;
160import eu.siacs.conversations.xmpp.stanzas.IqPacket;
161import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
162import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
163import me.leolin.shortcutbadger.ShortcutBadger;
164
165public class XmppConnectionService extends Service {
166
167 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
168 public static final String ACTION_MARK_AS_READ = "mark_as_read";
169 public static final String ACTION_SNOOZE = "snooze";
170 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
171 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
172 public static final String ACTION_TRY_AGAIN = "try_again";
173 public static final String ACTION_IDLE_PING = "idle_ping";
174 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
175 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
176 public static final String ACTION_DISMISS_CALL = "dismiss_call";
177 public static final String ACTION_END_CALL = "end_call";
178 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
179 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
180
181 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
182
183 static {
184 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
185 }
186
187 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
188 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
189 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
190 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
191 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
192 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
193 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
194 private final IBinder mBinder = new XmppConnectionBinder();
195 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
196 private final IqGenerator mIqGenerator = new IqGenerator(this);
197 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
198 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
199 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
200 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
201 if (packet.getType() != IqPacket.TYPE.RESULT) {
202 Element error = packet.findChild("error");
203 String text = error != null ? error.findChildContent("text") : null;
204 if (text != null) {
205 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
206 }
207 }
208 };
209 public DatabaseBackend databaseBackend;
210 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
211 private long mLastActivity = 0;
212 private final FileBackend fileBackend = new FileBackend(this);
213 private MemorizingTrustManager mMemorizingTrustManager;
214 private final NotificationService mNotificationService = new NotificationService(this);
215 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
216 private final ShortcutService mShortcutService = new ShortcutService(this);
217 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
218 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
219 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
220 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
221 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
222 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
223 private final IqParser mIqParser = new IqParser(this);
224 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
225 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
226 Conversation conversation = find(getConversations(), contact);
227 if (conversation != null) {
228 if (online) {
229 if (contact.getPresences().size() == 1) {
230 sendUnsentMessages(conversation);
231 }
232 }
233 }
234 };
235 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
236 private List<Account> accounts;
237 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
238 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
239 private final AvatarService mAvatarService = new AvatarService(this);
240 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
241 private final PushManagementService mPushManagementService = new PushManagementService(this);
242 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
243 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
244 Environment.getExternalStorageDirectory().getAbsolutePath()
245 ) {
246 @Override
247 public void onEvent(final int event, final File file) {
248 markFileDeleted(file);
249 }
250 };
251 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
252
253 @Override
254 public boolean onMessageAcknowledged(Account account, String uuid) {
255 for (final Conversation conversation : getConversations()) {
256 if (conversation.getAccount() == account) {
257 Message message = conversation.findUnsentMessageWithUuid(uuid);
258 if (message != null) {
259 message.setStatus(Message.STATUS_SEND);
260 message.setErrorMessage(null);
261 databaseBackend.updateMessage(message, false);
262 return true;
263 }
264 }
265 }
266 return false;
267 }
268 };
269 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
270 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
271 @Override
272 public void onCallStateChanged(final int state, final String phoneNumber) {
273 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
274 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
275 mJingleConnectionManager.notifyPhoneCallStarted();
276 }
277 }
278 };
279
280 private boolean destroyed = false;
281
282 private int unreadCount = -1;
283
284 //Ui callback listeners
285 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
286 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
287 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
288 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
289 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
290 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
291 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
292 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
293 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
294
295 private final Object LISTENER_LOCK = new Object();
296
297
298 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
299
300
301 private final OnBindListener mOnBindListener = new OnBindListener() {
302
303 @Override
304 public void onBind(final Account account) {
305 synchronized (mInProgressAvatarFetches) {
306 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
307 final String KEY = iterator.next();
308 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
309 iterator.remove();
310 }
311 }
312 }
313 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
314 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
315 if (loggedInSuccessfully || gainedFeature) {
316 databaseBackend.updateAccount(account);
317 }
318
319 if (loggedInSuccessfully) {
320 if (!TextUtils.isEmpty(account.getDisplayName())) {
321 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
322 publishDisplayName(account);
323 }
324 }
325
326 account.getRoster().clearPresences();
327 synchronized (account.inProgressConferenceJoins) {
328 account.inProgressConferenceJoins.clear();
329 }
330 synchronized (account.inProgressConferencePings) {
331 account.inProgressConferencePings.clear();
332 }
333 mJingleConnectionManager.notifyRebound();
334 mQuickConversationsService.considerSyncBackground(false);
335 fetchRosterFromServer(account);
336
337 final XmppConnection connection = account.getXmppConnection();
338
339 if (connection.getFeatures().bookmarks2()) {
340 fetchBookmarks2(account);
341 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
342 fetchBookmarks(account);
343 }
344 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
345 final boolean catchup = getMessageArchiveService().inCatchup(account);
346 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
347 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
348 if (packet.getType() == IqPacket.TYPE.RESULT) {
349 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
350 }
351 });
352 }
353 sendPresence(account);
354 if (mPushManagementService.available(account)) {
355 mPushManagementService.registerPushTokenOnServer(account);
356 }
357 connectMultiModeConversations(account);
358 syncDirtyContacts(account);
359 }
360 };
361 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
362 private SecureRandom mRandom;
363 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
364 private final OnStatusChanged statusListener = new OnStatusChanged() {
365
366 @Override
367 public void onStatusChanged(final Account account) {
368 XmppConnection connection = account.getXmppConnection();
369 updateAccountUi();
370
371 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
372 mQuickConversationsService.signalAccountStateChange();
373 }
374
375 if (account.getStatus() == Account.State.ONLINE) {
376 synchronized (mLowPingTimeoutMode) {
377 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
378 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
379 }
380 }
381 if (account.setShowErrorNotification(true)) {
382 databaseBackend.updateAccount(account);
383 }
384 mMessageArchiveService.executePendingQueries(account);
385 if (connection != null && connection.getFeatures().csi()) {
386 if (checkListeners()) {
387 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
388 connection.sendInactive();
389 } else {
390 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
391 connection.sendActive();
392 }
393 }
394 List<Conversation> conversations = getConversations();
395 for (Conversation conversation : conversations) {
396 final boolean inProgressJoin;
397 synchronized (account.inProgressConferenceJoins) {
398 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
399 }
400 final boolean pendingJoin;
401 synchronized (account.pendingConferenceJoins) {
402 pendingJoin = account.pendingConferenceJoins.contains(conversation);
403 }
404 if (conversation.getAccount() == account
405 && !pendingJoin
406 && !inProgressJoin) {
407 sendUnsentMessages(conversation);
408 }
409 }
410 final List<Conversation> pendingLeaves;
411 synchronized (account.pendingConferenceLeaves) {
412 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
413 account.pendingConferenceLeaves.clear();
414
415 }
416 for (Conversation conversation : pendingLeaves) {
417 leaveMuc(conversation);
418 }
419 final List<Conversation> pendingJoins;
420 synchronized (account.pendingConferenceJoins) {
421 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
422 account.pendingConferenceJoins.clear();
423 }
424 for (Conversation conversation : pendingJoins) {
425 joinMuc(conversation);
426 }
427 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
428 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
429 resetSendingToWaiting(account);
430 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
431 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
432 reconnectAccount(account, true, false);
433 } else {
434 int timeToReconnect = mRandom.nextInt(10) + 2;
435 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
436 }
437 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
438 databaseBackend.updateAccount(account);
439 reconnectAccount(account, true, false);
440 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
441 resetSendingToWaiting(account);
442 if (connection != null && account.getStatus().isAttemptReconnect()) {
443 final int next = connection.getTimeToNextAttempt();
444 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
445 if (next <= 0) {
446 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
447 reconnectAccount(account, true, false);
448 } else {
449 final int attempt = connection.getAttempt() + 1;
450 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
451 scheduleWakeUpCall(next, account.getUuid().hashCode());
452 }
453 }
454 }
455 getNotificationService().updateErrorNotification();
456 }
457 };
458 private OpenPgpServiceConnection pgpServiceConnection;
459 private PgpEngine mPgpEngine = null;
460 private WakeLock wakeLock;
461 private PowerManager pm;
462 private LruCache<String, Bitmap> mBitmapCache;
463 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
464 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
465
466 private static String generateFetchKey(Account account, final Avatar avatar) {
467 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
468 }
469
470 private boolean isInLowPingTimeoutMode(Account account) {
471 synchronized (mLowPingTimeoutMode) {
472 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
473 }
474 }
475
476 public void startForcingForegroundNotification() {
477 mForceForegroundService.set(true);
478 toggleForegroundService();
479 }
480
481 public void stopForcingForegroundNotification() {
482 mForceForegroundService.set(false);
483 toggleForegroundService();
484 }
485
486 public boolean areMessagesInitialized() {
487 return this.restoredFromDatabaseLatch.getCount() == 0;
488 }
489
490 public PgpEngine getPgpEngine() {
491 if (!Config.supportOpenPgp()) {
492 return null;
493 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
494 if (this.mPgpEngine == null) {
495 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
496 getApplicationContext(),
497 pgpServiceConnection.getService()), this);
498 }
499 return mPgpEngine;
500 } else {
501 return null;
502 }
503
504 }
505
506 public OpenPgpApi getOpenPgpApi() {
507 if (!Config.supportOpenPgp()) {
508 return null;
509 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
510 return new OpenPgpApi(this, pgpServiceConnection.getService());
511 } else {
512 return null;
513 }
514 }
515
516 public FileBackend getFileBackend() {
517 return this.fileBackend;
518 }
519
520 public AvatarService getAvatarService() {
521 return this.mAvatarService;
522 }
523
524 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
525 int encryption = conversation.getNextEncryption();
526 if (encryption == Message.ENCRYPTION_PGP) {
527 encryption = Message.ENCRYPTION_DECRYPTED;
528 }
529 Message message = new Message(conversation, uri.toString(), encryption);
530 Message.configurePrivateMessage(message);
531 if (encryption == Message.ENCRYPTION_DECRYPTED) {
532 getPgpEngine().encrypt(message, callback);
533 } else {
534 sendMessage(message);
535 callback.success(message);
536 }
537 }
538
539 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
540 final Message message;
541 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
542 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
543 } else {
544 message = new Message(conversation, "", conversation.getNextEncryption());
545 }
546 if (!Message.configurePrivateFileMessage(message)) {
547 message.setCounterpart(conversation.getNextCounterpart());
548 message.setType(Message.TYPE_FILE);
549 }
550 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
551 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
552 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
553 if (runnable.isVideoMessage()) {
554 mVideoCompressionExecutor.execute(runnable);
555 } else {
556 mFileAddingExecutor.execute(runnable);
557 }
558 }
559
560 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
561 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
562 final String compressPictures = getCompressPicturesPreference();
563
564 if ("never".equals(compressPictures)
565 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
566 || (mimeType != null && mimeType.endsWith("/gif"))
567 || getFileBackend().unusualBounds(uri)) {
568 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
569 attachFileToConversation(conversation, uri, mimeType, callback);
570 return;
571 }
572 final Message message;
573 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
574 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
575 } else {
576 message = new Message(conversation, "", conversation.getNextEncryption());
577 }
578 if (!Message.configurePrivateFileMessage(message)) {
579 message.setCounterpart(conversation.getNextCounterpart());
580 message.setType(Message.TYPE_IMAGE);
581 }
582 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
583 mFileAddingExecutor.execute(() -> {
584 try {
585 getFileBackend().copyImageToPrivateStorage(message, uri);
586 } catch (FileBackend.ImageCompressionException e) {
587 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
588 attachFileToConversation(conversation, uri, mimeType, callback);
589 return;
590 } catch (final FileBackend.FileCopyException e) {
591 callback.error(e.getResId(), message);
592 return;
593 }
594 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
595 final PgpEngine pgpEngine = getPgpEngine();
596 if (pgpEngine != null) {
597 pgpEngine.encrypt(message, callback);
598 } else if (callback != null) {
599 callback.error(R.string.unable_to_connect_to_keychain, null);
600 }
601 } else {
602 sendMessage(message);
603 callback.success(message);
604 }
605 });
606 }
607
608 public Conversation find(Bookmark bookmark) {
609 return find(bookmark.getAccount(), bookmark.getJid());
610 }
611
612 public Conversation find(final Account account, final Jid jid) {
613 return find(getConversations(), account, jid);
614 }
615
616 public boolean isMuc(final Account account, final Jid jid) {
617 final Conversation c = find(account, jid);
618 return c != null && c.getMode() == Conversational.MODE_MULTI;
619 }
620
621 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
622 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
623 }
624
625 @Override
626 public int onStartCommand(Intent intent, int flags, int startId) {
627 final String action = intent == null ? null : intent.getAction();
628 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
629 if (needsForegroundService) {
630 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
631 toggleForegroundService(true);
632 }
633 String pushedAccountHash = null;
634 boolean interactive = false;
635 if (action != null) {
636 final String uuid = intent.getStringExtra("uuid");
637 switch (action) {
638 case QuickConversationsService.SMS_RETRIEVED_ACTION:
639 mQuickConversationsService.handleSmsReceived(intent);
640 break;
641 case ConnectivityManager.CONNECTIVITY_ACTION:
642 if (hasInternetConnection()) {
643 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
644 schedulePostConnectivityChange();
645 }
646 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
647 resetAllAttemptCounts(true, false);
648 }
649 }
650 break;
651 case Intent.ACTION_SHUTDOWN:
652 logoutAndSave(true);
653 return START_NOT_STICKY;
654 case ACTION_CLEAR_NOTIFICATION:
655 mNotificationExecutor.execute(() -> {
656 try {
657 final Conversation c = findConversationByUuid(uuid);
658 if (c != null) {
659 mNotificationService.clear(c);
660 } else {
661 mNotificationService.clear();
662 }
663 restoredFromDatabaseLatch.await();
664
665 } catch (InterruptedException e) {
666 Log.d(Config.LOGTAG, "unable to process clear notification");
667 }
668 });
669 break;
670 case ACTION_DISMISS_CALL: {
671 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
672 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
673 mJingleConnectionManager.rejectRtpSession(sessionId);
674 break;
675 }
676 case TorServiceUtils.ACTION_STATUS:
677 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
678 if ("ON".equals(status)) {
679 handleOrbotStartedEvent();
680 return START_STICKY;
681 }
682 break;
683 case ACTION_END_CALL: {
684 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
685 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
686 mJingleConnectionManager.endRtpSession(sessionId);
687 }
688 break;
689 case ACTION_PROVISION_ACCOUNT: {
690 final String address = intent.getStringExtra("address");
691 final String password = intent.getStringExtra("password");
692 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
693 break;
694 }
695 provisionAccount(address, password);
696 break;
697 }
698 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
699 dismissErrorNotifications();
700 break;
701 case ACTION_TRY_AGAIN:
702 resetAllAttemptCounts(false, true);
703 interactive = true;
704 break;
705 case ACTION_REPLY_TO_CONVERSATION:
706 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
707 if (remoteInput == null) {
708 break;
709 }
710 final CharSequence body = remoteInput.getCharSequence("text_reply");
711 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
712 if (body == null || body.length() <= 0) {
713 break;
714 }
715 mNotificationExecutor.execute(() -> {
716 try {
717 restoredFromDatabaseLatch.await();
718 final Conversation c = findConversationByUuid(uuid);
719 if (c != null) {
720 directReply(c, body.toString(), dismissNotification);
721 }
722 } catch (InterruptedException e) {
723 Log.d(Config.LOGTAG, "unable to process direct reply");
724 }
725 });
726 break;
727 case ACTION_MARK_AS_READ:
728 mNotificationExecutor.execute(() -> {
729 final Conversation c = findConversationByUuid(uuid);
730 if (c == null) {
731 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
732 return;
733 }
734 try {
735 restoredFromDatabaseLatch.await();
736 sendReadMarker(c, null);
737 } catch (InterruptedException e) {
738 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
739 }
740
741 });
742 break;
743 case ACTION_SNOOZE:
744 mNotificationExecutor.execute(() -> {
745 final Conversation c = findConversationByUuid(uuid);
746 if (c == null) {
747 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
748 return;
749 }
750 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
751 mNotificationService.clear(c);
752 updateConversation(c);
753 });
754 case AudioManager.RINGER_MODE_CHANGED_ACTION:
755 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
756 if (dndOnSilentMode()) {
757 refreshAllPresences();
758 }
759 break;
760 case Intent.ACTION_SCREEN_ON:
761 deactivateGracePeriod();
762 case Intent.ACTION_SCREEN_OFF:
763 if (awayWhenScreenOff()) {
764 refreshAllPresences();
765 }
766 break;
767 case ACTION_FCM_TOKEN_REFRESH:
768 refreshAllFcmTokens();
769 break;
770 case ACTION_IDLE_PING:
771 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
772 scheduleNextIdlePing();
773 }
774 break;
775 case ACTION_FCM_MESSAGE_RECEIVED:
776 pushedAccountHash = intent.getStringExtra("account");
777 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
778 break;
779 case Intent.ACTION_SEND:
780 Uri uri = intent.getData();
781 if (uri != null) {
782 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
783 }
784 return START_STICKY;
785 }
786 }
787 synchronized (this) {
788 WakeLockHelper.acquire(wakeLock);
789 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
790 final HashSet<Account> pingCandidates = new HashSet<>();
791 final String androidId = PhoneHelper.getAndroidId(this);
792 for (Account account : accounts) {
793 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
794 pingNow |= processAccountState(account,
795 interactive,
796 "ui".equals(action),
797 pushWasMeantForThisAccount,
798 pingCandidates);
799 }
800 if (pingNow) {
801 for (Account account : pingCandidates) {
802 final boolean lowTimeout = isInLowPingTimeoutMode(account);
803 account.getXmppConnection().sendPing();
804 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
805 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
806 }
807 }
808 WakeLockHelper.release(wakeLock);
809 }
810 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
811 expireOldMessages();
812 }
813 return START_STICKY;
814 }
815
816 private void handleOrbotStartedEvent() {
817 for (final Account account : accounts) {
818 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
819 reconnectAccount(account, true, false);
820 }
821 }
822 }
823
824 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
825 boolean pingNow = false;
826 if (account.getStatus().isAttemptReconnect()) {
827 if (!hasInternetConnection()) {
828 account.setStatus(Account.State.NO_INTERNET);
829 if (statusListener != null) {
830 statusListener.onStatusChanged(account);
831 }
832 } else {
833 if (account.getStatus() == Account.State.NO_INTERNET) {
834 account.setStatus(Account.State.OFFLINE);
835 if (statusListener != null) {
836 statusListener.onStatusChanged(account);
837 }
838 }
839 if (account.getStatus() == Account.State.ONLINE) {
840 synchronized (mLowPingTimeoutMode) {
841 long lastReceived = account.getXmppConnection().getLastPacketReceived();
842 long lastSent = account.getXmppConnection().getLastPingSent();
843 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
844 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
845 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
846 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
847 if (lastSent > lastReceived) {
848 if (pingTimeoutIn < 0) {
849 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
850 this.reconnectAccount(account, true, interactive);
851 } else {
852 int secs = (int) (pingTimeoutIn / 1000);
853 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
854 }
855 } else {
856 pingCandidates.add(account);
857 if (isAccountPushed) {
858 pingNow = true;
859 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
861 }
862 } else if (msToNextPing <= 0) {
863 pingNow = true;
864 } else {
865 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
866 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
867 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
868 }
869 }
870 }
871 }
872 } else if (account.getStatus() == Account.State.OFFLINE) {
873 reconnectAccount(account, true, interactive);
874 } else if (account.getStatus() == Account.State.CONNECTING) {
875 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
876 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
877 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
878 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
879 if (timeout < 0) {
880 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
881 account.getXmppConnection().resetAttemptCount(false);
882 reconnectAccount(account, true, interactive);
883 } else if (discoTimeout < 0) {
884 account.getXmppConnection().sendDiscoTimeout();
885 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
886 } else {
887 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
888 }
889 } else {
890 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
891 reconnectAccount(account, true, interactive);
892 }
893 }
894 }
895 }
896 return pingNow;
897 }
898
899 public void reinitializeMuclumbusService() {
900 mChannelDiscoveryService.initializeMuclumbusService();
901 }
902
903 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
904 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
905 }
906
907 public boolean isDataSaverDisabled() {
908 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
909 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
910 return !connectivityManager.isActiveNetworkMetered()
911 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
912 } else {
913 return true;
914 }
915 }
916
917 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
918 Message message = new Message(conversation, body, conversation.getNextEncryption());
919 message.markUnread();
920 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
921 getPgpEngine().encrypt(message, new UiCallback<Message>() {
922 @Override
923 public void success(Message message) {
924 if (dismissAfterReply) {
925 markRead((Conversation) message.getConversation(), true);
926 } else {
927 mNotificationService.pushFromDirectReply(message);
928 }
929 }
930
931 @Override
932 public void error(int errorCode, Message object) {
933
934 }
935
936 @Override
937 public void userInputRequired(PendingIntent pi, Message object) {
938
939 }
940 });
941 } else {
942 sendMessage(message);
943 if (dismissAfterReply) {
944 markRead(conversation, true);
945 } else {
946 mNotificationService.pushFromDirectReply(message);
947 }
948 }
949 }
950
951 private boolean dndOnSilentMode() {
952 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
953 }
954
955 private boolean manuallyChangePresence() {
956 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
957 }
958
959 private boolean treatVibrateAsSilent() {
960 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
961 }
962
963 private boolean awayWhenScreenOff() {
964 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
965 }
966
967 private String getCompressPicturesPreference() {
968 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
969 }
970
971 private Presence.Status getTargetPresence() {
972 if (dndOnSilentMode() && isPhoneSilenced()) {
973 return Presence.Status.DND;
974 } else if (awayWhenScreenOff() && !isInteractive()) {
975 return Presence.Status.AWAY;
976 } else {
977 return Presence.Status.ONLINE;
978 }
979 }
980
981 @SuppressLint("NewApi")
982 @SuppressWarnings("deprecation")
983 public boolean isInteractive() {
984 try {
985 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
986
987 final boolean isScreenOn;
988 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
989 isScreenOn = pm.isScreenOn();
990 } else {
991 isScreenOn = pm.isInteractive();
992 }
993 return isScreenOn;
994 } catch (RuntimeException e) {
995 return false;
996 }
997 }
998
999 private boolean isPhoneSilenced() {
1000 final boolean notificationDnd;
1001 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1002 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1003 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1004 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1005 } else {
1006 notificationDnd = false;
1007 }
1008 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1009 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1010 try {
1011 if (treatVibrateAsSilent()) {
1012 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1013 } else {
1014 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1015 }
1016 } catch (Throwable throwable) {
1017 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1018 return notificationDnd;
1019 }
1020 }
1021
1022 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1023 Log.d(Config.LOGTAG, "resetting all attempt counts");
1024 for (Account account : accounts) {
1025 if (account.hasErrorStatus() || reallyAll) {
1026 final XmppConnection connection = account.getXmppConnection();
1027 if (connection != null) {
1028 connection.resetAttemptCount(retryImmediately);
1029 }
1030 }
1031 if (account.setShowErrorNotification(true)) {
1032 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1033 }
1034 }
1035 mNotificationService.updateErrorNotification();
1036 }
1037
1038 private void dismissErrorNotifications() {
1039 for (final Account account : this.accounts) {
1040 if (account.hasErrorStatus()) {
1041 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1042 if (account.setShowErrorNotification(false)) {
1043 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1044 }
1045 }
1046 }
1047 }
1048
1049 private void expireOldMessages() {
1050 expireOldMessages(false);
1051 }
1052
1053 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1054 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1055 mDatabaseWriterExecutor.execute(() -> {
1056 long timestamp = getAutomaticMessageDeletionDate();
1057 if (timestamp > 0) {
1058 databaseBackend.expireOldMessages(timestamp);
1059 synchronized (XmppConnectionService.this.conversations) {
1060 for (Conversation conversation : XmppConnectionService.this.conversations) {
1061 conversation.expireOldMessages(timestamp);
1062 if (resetHasMessagesLeftOnServer) {
1063 conversation.messagesLoaded.set(true);
1064 conversation.setHasMessagesLeftOnServer(true);
1065 }
1066 }
1067 }
1068 updateConversationUi();
1069 }
1070 });
1071 }
1072
1073 public boolean hasInternetConnection() {
1074 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1075 try {
1076 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1077 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1078 } catch (RuntimeException e) {
1079 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1080 return true; //if internet connection can not be checked it is probably best to just try
1081 }
1082 }
1083
1084 @SuppressLint("TrulyRandom")
1085 @Override
1086 public void onCreate() {
1087 if (Compatibility.runsTwentySix()) {
1088 mNotificationService.initializeChannels();
1089 }
1090 mChannelDiscoveryService.initializeMuclumbusService();
1091 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1092 toggleForegroundService();
1093 this.destroyed = false;
1094 OmemoSetting.load(this);
1095 ExceptionHelper.init(getApplicationContext());
1096 try {
1097 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1098 } catch (Throwable throwable) {
1099 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1100 }
1101 Resolver.init(this);
1102 this.mRandom = new SecureRandom();
1103 updateMemorizingTrustmanager();
1104 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1105 final int cacheSize = maxMemory / 8;
1106 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1107 @Override
1108 protected int sizeOf(final String key, final Bitmap bitmap) {
1109 return bitmap.getByteCount() / 1024;
1110 }
1111 };
1112 if (mLastActivity == 0) {
1113 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1114 }
1115
1116 Log.d(Config.LOGTAG, "initializing database...");
1117 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1118 Log.d(Config.LOGTAG, "restoring accounts...");
1119 this.accounts = databaseBackend.getAccounts();
1120 final SharedPreferences.Editor editor = getPreferences().edit();
1121 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1122 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1123 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1124 }
1125 final boolean hasEnabledAccounts = hasEnabledAccounts();
1126 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1127 editor.apply();
1128 toggleSetProfilePictureActivity(hasEnabledAccounts);
1129
1130 restoreFromDatabase();
1131
1132 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1133 startContactObserver();
1134 }
1135 mFileAddingExecutor.execute(fileBackend::deleteHistoricAvatarPath);
1136 if (Compatibility.hasStoragePermission(this)) {
1137 Log.d(Config.LOGTAG, "starting file observer");
1138 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1139 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1140 }
1141 if (Config.supportOpenPgp()) {
1142 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1143 @Override
1144 public void onBound(IOpenPgpService2 service) {
1145 for (Account account : accounts) {
1146 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1147 if (pgp != null) {
1148 pgp.continueDecryption(true);
1149 }
1150 }
1151 }
1152
1153 @Override
1154 public void onError(Exception e) {
1155 }
1156 });
1157 this.pgpServiceConnection.bindToService();
1158 }
1159
1160 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1161 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1162
1163 toggleForegroundService();
1164 updateUnreadCountBadge();
1165 toggleScreenEventReceiver();
1166 final IntentFilter intentFilter = new IntentFilter();
1167 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1168 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1169 scheduleNextIdlePing();
1170 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1171 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1172 }
1173 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1174 }
1175 registerReceiver(this.mInternalEventReceiver, intentFilter);
1176 mForceDuringOnCreate.set(false);
1177 toggleForegroundService();
1178 setupPhoneStateListener();
1179 }
1180
1181
1182 private void setupPhoneStateListener() {
1183 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1184 if (telephonyManager != null) {
1185 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1186 }
1187 }
1188
1189 public boolean isPhoneInCall() {
1190 return isPhoneInCall.get();
1191 }
1192
1193 private void checkForDeletedFiles() {
1194 if (destroyed) {
1195 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1196 return;
1197 }
1198 final long start = SystemClock.elapsedRealtime();
1199 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1200 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1201 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1202 if (destroyed) {
1203 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1204 return;
1205 }
1206 final File file = fileBackend.getFileForPath(filePath.path);
1207 if (filePath.setDeleted(!file.exists())) {
1208 changed.add(filePath);
1209 }
1210 }
1211 final long duration = SystemClock.elapsedRealtime() - start;
1212 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1213 if (changed.size() > 0) {
1214 databaseBackend.markFilesAsChanged(changed);
1215 markChangedFiles(changed);
1216 }
1217 }
1218
1219 public void startContactObserver() {
1220 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1221 @Override
1222 public void onChange(boolean selfChange) {
1223 super.onChange(selfChange);
1224 if (restoredFromDatabaseLatch.getCount() == 0) {
1225 loadPhoneContacts();
1226 }
1227 }
1228 });
1229 }
1230
1231 @Override
1232 public void onTrimMemory(int level) {
1233 super.onTrimMemory(level);
1234 if (level >= TRIM_MEMORY_COMPLETE) {
1235 Log.d(Config.LOGTAG, "clear cache due to low memory");
1236 getBitmapCache().evictAll();
1237 }
1238 }
1239
1240 @Override
1241 public void onDestroy() {
1242 try {
1243 unregisterReceiver(this.mInternalEventReceiver);
1244 } catch (final IllegalArgumentException e) {
1245 //ignored
1246 }
1247 destroyed = false;
1248 fileObserver.stopWatching();
1249 super.onDestroy();
1250 }
1251
1252 public void restartFileObserver() {
1253 Log.d(Config.LOGTAG, "restarting file observer");
1254 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1255 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1256 }
1257
1258 public void toggleScreenEventReceiver() {
1259 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1260 final IntentFilter filter = new IntentFilter();
1261 filter.addAction(Intent.ACTION_SCREEN_ON);
1262 filter.addAction(Intent.ACTION_SCREEN_OFF);
1263 registerReceiver(this.mInternalScreenEventReceiver, filter);
1264 } else {
1265 try {
1266 unregisterReceiver(this.mInternalScreenEventReceiver);
1267 } catch (IllegalArgumentException e) {
1268 //ignored
1269 }
1270 }
1271 }
1272
1273 public void toggleForegroundService() {
1274 toggleForegroundService(false);
1275 }
1276
1277 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1278 ongoingCall.set(new OngoingCall(id, media));
1279 toggleForegroundService(false);
1280 }
1281
1282 public void removeOngoingCall() {
1283 ongoingCall.set(null);
1284 toggleForegroundService(false);
1285 }
1286
1287 private void toggleForegroundService(boolean force) {
1288 final boolean status;
1289 final OngoingCall ongoing = ongoingCall.get();
1290 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1291 final Notification notification;
1292 final int id;
1293 if (ongoing != null) {
1294 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1295 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1296 startForeground(id, notification);
1297 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1298 } else {
1299 notification = this.mNotificationService.createForegroundNotification();
1300 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1301 startForeground(id, notification);
1302 }
1303
1304 if (!mForceForegroundService.get()) {
1305 mNotificationService.notify(id, notification);
1306 }
1307 status = true;
1308 } else {
1309 stopForeground(true);
1310 status = false;
1311 }
1312 if (!mForceForegroundService.get()) {
1313 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1314 }
1315 if (ongoing == null) {
1316 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1317 }
1318 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1319 }
1320
1321 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1322 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1323 }
1324
1325 @Override
1326 public void onTaskRemoved(final Intent rootIntent) {
1327 super.onTaskRemoved(rootIntent);
1328 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1329 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1330 } else {
1331 this.logoutAndSave(false);
1332 }
1333 }
1334
1335 private void logoutAndSave(boolean stop) {
1336 int activeAccounts = 0;
1337 for (final Account account : accounts) {
1338 if (account.getStatus() != Account.State.DISABLED) {
1339 databaseBackend.writeRoster(account.getRoster());
1340 activeAccounts++;
1341 }
1342 if (account.getXmppConnection() != null) {
1343 new Thread(() -> disconnect(account, false)).start();
1344 }
1345 }
1346 if (stop || activeAccounts == 0) {
1347 Log.d(Config.LOGTAG, "good bye");
1348 stopSelf();
1349 }
1350 }
1351
1352 private void schedulePostConnectivityChange() {
1353 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1354 if (alarmManager == null) {
1355 return;
1356 }
1357 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1358 final Intent intent = new Intent(this, EventReceiver.class);
1359 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1360 try {
1361 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1362 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1363 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1364 } else {
1365 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1366 }
1367 } catch (RuntimeException e) {
1368 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1369 }
1370 }
1371
1372 public void scheduleWakeUpCall(int seconds, int requestCode) {
1373 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1374 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1375 if (alarmManager == null) {
1376 return;
1377 }
1378 final Intent intent = new Intent(this, EventReceiver.class);
1379 intent.setAction("ping");
1380 try {
1381 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1382 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1383 } catch (RuntimeException e) {
1384 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1385 }
1386 }
1387
1388 @TargetApi(Build.VERSION_CODES.M)
1389 private void scheduleNextIdlePing() {
1390 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1391 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1392 if (alarmManager == null) {
1393 return;
1394 }
1395 final Intent intent = new Intent(this, EventReceiver.class);
1396 intent.setAction(ACTION_IDLE_PING);
1397 try {
1398 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1399 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1400 } catch (RuntimeException e) {
1401 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1402 }
1403 }
1404
1405 public XmppConnection createConnection(final Account account) {
1406 final XmppConnection connection = new XmppConnection(account, this);
1407 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1408 connection.setOnStatusChangedListener(this.statusListener);
1409 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1410 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1411 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1412 connection.setOnBindListener(this.mOnBindListener);
1413 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1414 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1415 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1416 AxolotlService axolotlService = account.getAxolotlService();
1417 if (axolotlService != null) {
1418 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1419 }
1420 return connection;
1421 }
1422
1423 public void sendChatState(Conversation conversation) {
1424 if (sendChatStates()) {
1425 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1426 sendMessagePacket(conversation.getAccount(), packet);
1427 }
1428 }
1429
1430 private void sendFileMessage(final Message message, final boolean delay) {
1431 Log.d(Config.LOGTAG, "send file message");
1432 final Account account = message.getConversation().getAccount();
1433 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1434 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1435 mHttpConnectionManager.createNewUploadConnection(message, delay);
1436 } else {
1437 mJingleConnectionManager.startJingleFileTransfer(message);
1438 }
1439 }
1440
1441 public void sendMessage(final Message message) {
1442 sendMessage(message, false, false);
1443 }
1444
1445 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1446 final Account account = message.getConversation().getAccount();
1447 if (account.setShowErrorNotification(true)) {
1448 databaseBackend.updateAccount(account);
1449 mNotificationService.updateErrorNotification();
1450 }
1451 final Conversation conversation = (Conversation) message.getConversation();
1452 account.deactivateGracePeriod();
1453
1454
1455 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1456 final Contact contact = conversation.getContact();
1457 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1458 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1459 createContact(contact, true);
1460 }
1461 }
1462
1463 MessagePacket packet = null;
1464 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1465 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1466 && !message.edited();
1467 boolean saveInDb = addToConversation;
1468 message.setStatus(Message.STATUS_WAITING);
1469
1470 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1471 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1472 databaseBackend.updateConversation(conversation);
1473 }
1474 }
1475
1476 final boolean inProgressJoin = isJoinInProgress(conversation);
1477
1478
1479 if (account.isOnlineAndConnected() && !inProgressJoin) {
1480 switch (message.getEncryption()) {
1481 case Message.ENCRYPTION_NONE:
1482 if (message.needsUploading()) {
1483 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1484 || conversation.getMode() == Conversation.MODE_MULTI
1485 || message.fixCounterpart()) {
1486 this.sendFileMessage(message, delay);
1487 } else {
1488 break;
1489 }
1490 } else {
1491 packet = mMessageGenerator.generateChat(message);
1492 }
1493 break;
1494 case Message.ENCRYPTION_PGP:
1495 case Message.ENCRYPTION_DECRYPTED:
1496 if (message.needsUploading()) {
1497 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1498 || conversation.getMode() == Conversation.MODE_MULTI
1499 || message.fixCounterpart()) {
1500 this.sendFileMessage(message, delay);
1501 } else {
1502 break;
1503 }
1504 } else {
1505 packet = mMessageGenerator.generatePgpChat(message);
1506 }
1507 break;
1508 case Message.ENCRYPTION_AXOLOTL:
1509 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1510 if (message.needsUploading()) {
1511 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1512 || conversation.getMode() == Conversation.MODE_MULTI
1513 || message.fixCounterpart()) {
1514 this.sendFileMessage(message, delay);
1515 } else {
1516 break;
1517 }
1518 } else {
1519 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1520 if (axolotlMessage == null) {
1521 account.getAxolotlService().preparePayloadMessage(message, delay);
1522 } else {
1523 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1524 }
1525 }
1526 break;
1527
1528 }
1529 if (packet != null) {
1530 if (account.getXmppConnection().getFeatures().sm()
1531 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1532 message.setStatus(Message.STATUS_UNSEND);
1533 } else {
1534 message.setStatus(Message.STATUS_SEND);
1535 }
1536 }
1537 } else {
1538 switch (message.getEncryption()) {
1539 case Message.ENCRYPTION_DECRYPTED:
1540 if (!message.needsUploading()) {
1541 String pgpBody = message.getEncryptedBody();
1542 String decryptedBody = message.getBody();
1543 message.setBody(pgpBody); //TODO might throw NPE
1544 message.setEncryption(Message.ENCRYPTION_PGP);
1545 if (message.edited()) {
1546 message.setBody(decryptedBody);
1547 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1548 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1549 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1550 }
1551 updateConversationUi();
1552 return;
1553 } else {
1554 databaseBackend.createMessage(message);
1555 saveInDb = false;
1556 message.setBody(decryptedBody);
1557 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1558 }
1559 }
1560 break;
1561 case Message.ENCRYPTION_AXOLOTL:
1562 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1563 break;
1564 }
1565 }
1566
1567
1568 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1569 if (mucMessage) {
1570 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1571 }
1572
1573 if (resend) {
1574 if (packet != null && addToConversation) {
1575 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1576 markMessage(message, Message.STATUS_UNSEND);
1577 } else {
1578 markMessage(message, Message.STATUS_SEND);
1579 }
1580 }
1581 } else {
1582 if (addToConversation) {
1583 conversation.add(message);
1584 }
1585 if (saveInDb) {
1586 databaseBackend.createMessage(message);
1587 } else if (message.edited()) {
1588 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1589 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1590 }
1591 }
1592 updateConversationUi();
1593 }
1594 if (packet != null) {
1595 if (delay) {
1596 mMessageGenerator.addDelay(packet, message.getTimeSent());
1597 }
1598 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1599 if (this.sendChatStates()) {
1600 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1601 }
1602 }
1603 sendMessagePacket(account, packet);
1604 }
1605 }
1606
1607 private boolean isJoinInProgress(final Conversation conversation) {
1608 final Account account = conversation.getAccount();
1609 synchronized (account.inProgressConferenceJoins) {
1610 if (conversation.getMode() == Conversational.MODE_MULTI) {
1611 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1612 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1613 final boolean inProgressJoin = inProgress || pending;
1614 if (inProgressJoin) {
1615 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1616 }
1617 return inProgressJoin;
1618 } else {
1619 return false;
1620 }
1621 }
1622 }
1623
1624 private void sendUnsentMessages(final Conversation conversation) {
1625 conversation.findWaitingMessages(message -> resendMessage(message, true));
1626 }
1627
1628 public void resendMessage(final Message message, final boolean delay) {
1629 sendMessage(message, true, delay);
1630 }
1631
1632 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1633 final XmppConnection connection = account.getXmppConnection();
1634 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1635 if (jid == null) {
1636 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1637 return;
1638 }
1639 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1640 request.setTo(jid);
1641 final Element command = request.addChild("command", Namespace.COMMANDS);
1642 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1643 command.setAttribute("action", "execute");
1644 sendIqPacket(account, request, (a, response) -> {
1645 if (response.getType() == IqPacket.TYPE.RESULT) {
1646 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1647 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1648 if (x != null) {
1649 final Data data = Data.parse(x);
1650 final String uri = data.getValue("uri");
1651 final String landingUrl = data.getValue("landing-url");
1652 if (uri != null) {
1653 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1654 callback.inviteRequested(invite);
1655 return;
1656 }
1657 }
1658 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1659 Log.d(Config.LOGTAG, response.toString());
1660 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1661 callback.inviteRequestFailed(IqParser.errorMessage(response));
1662 } else {
1663 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1664 }
1665 });
1666
1667 }
1668
1669 public void fetchRosterFromServer(final Account account) {
1670 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1671 if (!"".equals(account.getRosterVersion())) {
1672 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1673 + ": fetching roster version " + account.getRosterVersion());
1674 } else {
1675 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1676 }
1677 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1678 sendIqPacket(account, iqPacket, mIqParser);
1679 }
1680
1681 public void fetchBookmarks(final Account account) {
1682 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1683 final Element query = iqPacket.query("jabber:iq:private");
1684 query.addChild("storage", Namespace.BOOKMARKS);
1685 final OnIqPacketReceived callback = (a, response) -> {
1686 if (response.getType() == IqPacket.TYPE.RESULT) {
1687 final Element query1 = response.query();
1688 final Element storage = query1.findChild("storage", "storage:bookmarks");
1689 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1690 processBookmarksInitial(a, bookmarks, false);
1691 } else {
1692 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1693 }
1694 };
1695 sendIqPacket(account, iqPacket, callback);
1696 }
1697
1698 public void fetchBookmarks2(final Account account) {
1699 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1700 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1701 @Override
1702 public void onIqPacketReceived(final Account account, final IqPacket response) {
1703 if (response.getType() == IqPacket.TYPE.RESULT) {
1704 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1705 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1706 processBookmarksInitial(account, bookmarks, true);
1707 }
1708 }
1709 });
1710 }
1711
1712 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1713 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1714 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1715 for (Bookmark bookmark : bookmarks.values()) {
1716 previousBookmarks.remove(bookmark.getJid().asBareJid());
1717 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1718 }
1719 if (pep && synchronizeWithBookmarks) {
1720 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1721 for (Jid jid : previousBookmarks) {
1722 processDeletedBookmark(account, jid);
1723 }
1724 }
1725 account.setBookmarks(bookmarks);
1726 }
1727
1728 public void processDeletedBookmark(Account account, Jid jid) {
1729 final Conversation conversation = find(account, jid);
1730 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1731 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1732 archiveConversation(conversation, false);
1733 }
1734 }
1735
1736 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1737 final Account account = bookmark.getAccount();
1738 Conversation conversation = find(bookmark);
1739 if (conversation != null) {
1740 if (conversation.getMode() != Conversation.MODE_MULTI) {
1741 return;
1742 }
1743 bookmark.setConversation(conversation);
1744 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1745 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1746 archiveConversation(conversation, false);
1747 } else {
1748 final MucOptions mucOptions = conversation.getMucOptions();
1749 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1750 final String current = mucOptions.getActualNick();
1751 final String proposed = mucOptions.getProposedNick();
1752 if (current != null && !current.equals(proposed)) {
1753 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1754 joinMuc(conversation);
1755 }
1756 }
1757 }
1758 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1759 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1760 bookmark.setConversation(conversation);
1761 }
1762 }
1763
1764 public void processModifiedBookmark(Bookmark bookmark) {
1765 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1766 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1767 }
1768
1769 public void createBookmark(final Account account, final Bookmark bookmark) {
1770 account.putBookmark(bookmark);
1771 final XmppConnection connection = account.getXmppConnection();
1772 if (connection.getFeatures().bookmarks2()) {
1773 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1774 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1775 } else if (connection.getFeatures().bookmarksConversion()) {
1776 pushBookmarksPep(account);
1777 } else {
1778 pushBookmarksPrivateXml(account);
1779 }
1780 }
1781
1782 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1783 account.removeBookmark(bookmark);
1784 final XmppConnection connection = account.getXmppConnection();
1785 if (connection.getFeatures().bookmarks2()) {
1786 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1787 sendIqPacket(account, request, (a, response) -> {
1788 if (response.getType() == IqPacket.TYPE.ERROR) {
1789 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1790 }
1791 });
1792 } else if (connection.getFeatures().bookmarksConversion()) {
1793 pushBookmarksPep(account);
1794 } else {
1795 pushBookmarksPrivateXml(account);
1796 }
1797 }
1798
1799 private void pushBookmarksPrivateXml(Account account) {
1800 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1801 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1802 Element query = iqPacket.query("jabber:iq:private");
1803 Element storage = query.addChild("storage", "storage:bookmarks");
1804 for (Bookmark bookmark : account.getBookmarks()) {
1805 storage.addChild(bookmark);
1806 }
1807 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1808 }
1809
1810 private void pushBookmarksPep(Account account) {
1811 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1812 Element storage = new Element("storage", "storage:bookmarks");
1813 for (Bookmark bookmark : account.getBookmarks()) {
1814 storage.addChild(bookmark);
1815 }
1816 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1817
1818 }
1819
1820 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1821 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1822
1823 }
1824
1825 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1826 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1827 sendIqPacket(account, packet, (a, response) -> {
1828 if (response.getType() == IqPacket.TYPE.RESULT) {
1829 return;
1830 }
1831 if (retry && PublishOptions.preconditionNotMet(response)) {
1832 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1833 @Override
1834 public void onPushSucceeded() {
1835 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1836 }
1837
1838 @Override
1839 public void onPushFailed() {
1840 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1841 }
1842 });
1843 } else {
1844 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1845 }
1846 });
1847 }
1848
1849 private void restoreFromDatabase() {
1850 synchronized (this.conversations) {
1851 final Map<String, Account> accountLookupTable = new Hashtable<>();
1852 for (Account account : this.accounts) {
1853 accountLookupTable.put(account.getUuid(), account);
1854 }
1855 Log.d(Config.LOGTAG, "restoring conversations...");
1856 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1857 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1858 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1859 Conversation conversation = iterator.next();
1860 Account account = accountLookupTable.get(conversation.getAccountUuid());
1861 if (account != null) {
1862 conversation.setAccount(account);
1863 } else {
1864 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1865 iterator.remove();
1866 }
1867 }
1868 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1869 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1870 Runnable runnable = () -> {
1871 long deletionDate = getAutomaticMessageDeletionDate();
1872 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1873 if (deletionDate > 0) {
1874 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1875 databaseBackend.expireOldMessages(deletionDate);
1876 }
1877 Log.d(Config.LOGTAG, "restoring roster...");
1878 for (Account account : accounts) {
1879 databaseBackend.readRoster(account.getRoster());
1880 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1881 }
1882 getBitmapCache().evictAll();
1883 loadPhoneContacts();
1884 Log.d(Config.LOGTAG, "restoring messages...");
1885 final long startMessageRestore = SystemClock.elapsedRealtime();
1886 final Conversation quickLoad = QuickLoader.get(this.conversations);
1887 if (quickLoad != null) {
1888 restoreMessages(quickLoad);
1889 updateConversationUi();
1890 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1891 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1892 }
1893 for (Conversation conversation : this.conversations) {
1894 if (quickLoad != conversation) {
1895 restoreMessages(conversation);
1896 }
1897 }
1898 mNotificationService.finishBacklog(false);
1899 restoredFromDatabaseLatch.countDown();
1900 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1901 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1902 updateConversationUi();
1903 };
1904 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1905 }
1906 }
1907
1908 private void restoreMessages(Conversation conversation) {
1909 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1910 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1911 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1912 }
1913
1914 public void loadPhoneContacts() {
1915 mContactMergerExecutor.execute(() -> {
1916 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1917 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1918 for (Account account : accounts) {
1919 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1920 for (JabberIdContact jidContact : contacts.values()) {
1921 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1922 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1923 if (needsCacheClean) {
1924 getAvatarService().clear(contact);
1925 }
1926 withSystemAccounts.remove(contact);
1927 }
1928 for (Contact contact : withSystemAccounts) {
1929 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1930 if (needsCacheClean) {
1931 getAvatarService().clear(contact);
1932 }
1933 }
1934 }
1935 Log.d(Config.LOGTAG, "finished merging phone contacts");
1936 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1937 updateRosterUi();
1938 mQuickConversationsService.considerSync();
1939 });
1940 }
1941
1942
1943 public void syncRoster(final Account account) {
1944 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1945 }
1946
1947 public List<Conversation> getConversations() {
1948 return this.conversations;
1949 }
1950
1951 private void markFileDeleted(final File file) {
1952 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1953 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1954 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1955 return;
1956 }
1957 }
1958 final boolean isInternalFile = fileBackend.isInternalFile(file);
1959 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1960 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1961 markUuidsAsDeletedFiles(uuids);
1962 }
1963
1964 private void markUuidsAsDeletedFiles(List<String> uuids) {
1965 boolean deleted = false;
1966 for (Conversation conversation : getConversations()) {
1967 deleted |= conversation.markAsDeleted(uuids);
1968 }
1969 for (final String uuid : uuids) {
1970 evictPreview(uuid);
1971 }
1972 if (deleted) {
1973 updateConversationUi();
1974 }
1975 }
1976
1977 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1978 boolean changed = false;
1979 for (Conversation conversation : getConversations()) {
1980 changed |= conversation.markAsChanged(infos);
1981 }
1982 if (changed) {
1983 updateConversationUi();
1984 }
1985 }
1986
1987 public void populateWithOrderedConversations(final List<Conversation> list) {
1988 populateWithOrderedConversations(list, true, true);
1989 }
1990
1991 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1992 populateWithOrderedConversations(list, includeNoFileUpload, true);
1993 }
1994
1995 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1996 final List<String> orderedUuids;
1997 if (sort) {
1998 orderedUuids = null;
1999 } else {
2000 orderedUuids = new ArrayList<>();
2001 for (Conversation conversation : list) {
2002 orderedUuids.add(conversation.getUuid());
2003 }
2004 }
2005 list.clear();
2006 if (includeNoFileUpload) {
2007 list.addAll(getConversations());
2008 } else {
2009 for (Conversation conversation : getConversations()) {
2010 if (conversation.getMode() == Conversation.MODE_SINGLE
2011 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2012 list.add(conversation);
2013 }
2014 }
2015 }
2016 try {
2017 if (orderedUuids != null) {
2018 Collections.sort(list, (a, b) -> {
2019 final int indexA = orderedUuids.indexOf(a.getUuid());
2020 final int indexB = orderedUuids.indexOf(b.getUuid());
2021 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2022 return a.compareTo(b);
2023 }
2024 return indexA - indexB;
2025 });
2026 } else {
2027 Collections.sort(list);
2028 }
2029 } catch (IllegalArgumentException e) {
2030 //ignore
2031 }
2032 }
2033
2034 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2035 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2036 return;
2037 } else if (timestamp == 0) {
2038 return;
2039 }
2040 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2041 final Runnable runnable = () -> {
2042 final Account account = conversation.getAccount();
2043 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2044 if (messages.size() > 0) {
2045 conversation.addAll(0, messages);
2046 callback.onMoreMessagesLoaded(messages.size(), conversation);
2047 } else if (conversation.hasMessagesLeftOnServer()
2048 && account.isOnlineAndConnected()
2049 && conversation.getLastClearHistory().getTimestamp() == 0) {
2050 final boolean mamAvailable;
2051 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2052 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2053 } else {
2054 mamAvailable = conversation.getMucOptions().mamSupport();
2055 }
2056 if (mamAvailable) {
2057 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2058 if (query != null) {
2059 query.setCallback(callback);
2060 callback.informUser(R.string.fetching_history_from_server);
2061 } else {
2062 callback.informUser(R.string.not_fetching_history_retention_period);
2063 }
2064
2065 }
2066 }
2067 };
2068 mDatabaseReaderExecutor.execute(runnable);
2069 }
2070
2071 public List<Account> getAccounts() {
2072 return this.accounts;
2073 }
2074
2075
2076 /**
2077 * 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)
2078 */
2079 public List<Conversation> findAllConferencesWith(Contact contact) {
2080 final ArrayList<Conversation> results = new ArrayList<>();
2081 for (final Conversation c : conversations) {
2082 if (c.getMode() != Conversation.MODE_MULTI) {
2083 continue;
2084 }
2085 final MucOptions mucOptions = c.getMucOptions();
2086 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2087 results.add(c);
2088 }
2089 }
2090 return results;
2091 }
2092
2093 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2094 for (final Conversation conversation : haystack) {
2095 if (conversation.getContact() == contact) {
2096 return conversation;
2097 }
2098 }
2099 return null;
2100 }
2101
2102 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2103 if (jid == null) {
2104 return null;
2105 }
2106 for (final Conversation conversation : haystack) {
2107 if ((account == null || conversation.getAccount() == account)
2108 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2109 return conversation;
2110 }
2111 }
2112 return null;
2113 }
2114
2115 public boolean isConversationsListEmpty(final Conversation ignore) {
2116 synchronized (this.conversations) {
2117 final int size = this.conversations.size();
2118 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2119 }
2120 }
2121
2122 public boolean isConversationStillOpen(final Conversation conversation) {
2123 synchronized (this.conversations) {
2124 for (Conversation current : this.conversations) {
2125 if (current == conversation) {
2126 return true;
2127 }
2128 }
2129 }
2130 return false;
2131 }
2132
2133 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2134 return this.findOrCreateConversation(account, jid, muc, false, async);
2135 }
2136
2137 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2138 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2139 }
2140
2141 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2142 synchronized (this.conversations) {
2143 Conversation conversation = find(account, jid);
2144 if (conversation != null) {
2145 return conversation;
2146 }
2147 conversation = databaseBackend.findConversation(account, jid);
2148 final boolean loadMessagesFromDb;
2149 if (conversation != null) {
2150 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2151 conversation.setAccount(account);
2152 if (muc) {
2153 conversation.setMode(Conversation.MODE_MULTI);
2154 conversation.setContactJid(jid);
2155 } else {
2156 conversation.setMode(Conversation.MODE_SINGLE);
2157 conversation.setContactJid(jid.asBareJid());
2158 }
2159 databaseBackend.updateConversation(conversation);
2160 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2161 } else {
2162 String conversationName;
2163 Contact contact = account.getRoster().getContact(jid);
2164 if (contact != null) {
2165 conversationName = contact.getDisplayName();
2166 } else {
2167 conversationName = jid.getLocal();
2168 }
2169 if (muc) {
2170 conversation = new Conversation(conversationName, account, jid,
2171 Conversation.MODE_MULTI);
2172 } else {
2173 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2174 Conversation.MODE_SINGLE);
2175 }
2176 this.databaseBackend.createConversation(conversation);
2177 loadMessagesFromDb = false;
2178 }
2179 final Conversation c = conversation;
2180 final Runnable runnable = () -> {
2181 if (loadMessagesFromDb) {
2182 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2183 updateConversationUi();
2184 c.messagesLoaded.set(true);
2185 }
2186 if (account.getXmppConnection() != null
2187 && !c.getContact().isBlocked()
2188 && account.getXmppConnection().getFeatures().mam()
2189 && !muc) {
2190 if (query == null) {
2191 mMessageArchiveService.query(c);
2192 } else {
2193 if (query.getConversation() == null) {
2194 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2195 }
2196 }
2197 }
2198 if (joinAfterCreate) {
2199 joinMuc(c);
2200 }
2201 };
2202 if (async) {
2203 mDatabaseReaderExecutor.execute(runnable);
2204 } else {
2205 runnable.run();
2206 }
2207 this.conversations.add(conversation);
2208 updateConversationUi();
2209 return conversation;
2210 }
2211 }
2212
2213 public void archiveConversation(Conversation conversation) {
2214 archiveConversation(conversation, true);
2215 }
2216
2217 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2218 getNotificationService().clear(conversation);
2219 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2220 conversation.setNextMessage(null);
2221 synchronized (this.conversations) {
2222 getMessageArchiveService().kill(conversation);
2223 if (conversation.getMode() == Conversation.MODE_MULTI) {
2224 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2225 final Bookmark bookmark = conversation.getBookmark();
2226 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2227 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2228 Account account = bookmark.getAccount();
2229 bookmark.setConversation(null);
2230 deleteBookmark(account, bookmark);
2231 } else if (bookmark.autojoin()) {
2232 bookmark.setAutojoin(false);
2233 createBookmark(bookmark.getAccount(), bookmark);
2234 }
2235 }
2236 }
2237 leaveMuc(conversation);
2238 } else {
2239 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2240 stopPresenceUpdatesTo(conversation.getContact());
2241 }
2242 }
2243 updateConversation(conversation);
2244 this.conversations.remove(conversation);
2245 updateConversationUi();
2246 }
2247 }
2248
2249 public void stopPresenceUpdatesTo(Contact contact) {
2250 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2251 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2252 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2253 }
2254
2255 public void createAccount(final Account account) {
2256 account.initAccountServices(this);
2257 databaseBackend.createAccount(account);
2258 this.accounts.add(account);
2259 this.reconnectAccountInBackground(account);
2260 updateAccountUi();
2261 syncEnabledAccountSetting();
2262 toggleForegroundService();
2263 }
2264
2265 private void syncEnabledAccountSetting() {
2266 final boolean hasEnabledAccounts = hasEnabledAccounts();
2267 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2268 toggleSetProfilePictureActivity(hasEnabledAccounts);
2269 }
2270
2271 private void toggleSetProfilePictureActivity(final boolean enabled) {
2272 try {
2273 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2274 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2275 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2276 } catch (IllegalStateException e) {
2277 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2278 }
2279 }
2280
2281 private void provisionAccount(final String address, final String password) {
2282 final Jid jid = Jid.ofEscaped(address);
2283 final Account account = new Account(jid, password);
2284 account.setOption(Account.OPTION_DISABLED, true);
2285 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2286 createAccount(account);
2287 }
2288
2289 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2290 new Thread(() -> {
2291 try {
2292 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2293 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2294 if (cert == null) {
2295 callback.informUser(R.string.unable_to_parse_certificate);
2296 return;
2297 }
2298 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2299 if (info == null) {
2300 callback.informUser(R.string.certificate_does_not_contain_jid);
2301 return;
2302 }
2303 if (findAccountByJid(info.first) == null) {
2304 final Account account = new Account(info.first, "");
2305 account.setPrivateKeyAlias(alias);
2306 account.setOption(Account.OPTION_DISABLED, true);
2307 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2308 account.setDisplayName(info.second);
2309 createAccount(account);
2310 callback.onAccountCreated(account);
2311 if (Config.X509_VERIFICATION) {
2312 try {
2313 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2314 } catch (CertificateException e) {
2315 callback.informUser(R.string.certificate_chain_is_not_trusted);
2316 }
2317 }
2318 } else {
2319 callback.informUser(R.string.account_already_exists);
2320 }
2321 } catch (Exception e) {
2322 callback.informUser(R.string.unable_to_parse_certificate);
2323 }
2324 }).start();
2325
2326 }
2327
2328 public void updateKeyInAccount(final Account account, final String alias) {
2329 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2330 try {
2331 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2332 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2333 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2334 if (info == null) {
2335 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2336 return;
2337 }
2338 if (account.getJid().asBareJid().equals(info.first)) {
2339 account.setPrivateKeyAlias(alias);
2340 account.setDisplayName(info.second);
2341 databaseBackend.updateAccount(account);
2342 if (Config.X509_VERIFICATION) {
2343 try {
2344 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2345 } catch (CertificateException e) {
2346 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2347 }
2348 account.getAxolotlService().regenerateKeys(true);
2349 }
2350 } else {
2351 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2352 }
2353 } catch (Exception e) {
2354 e.printStackTrace();
2355 }
2356 }
2357
2358 public boolean updateAccount(final Account account) {
2359 if (databaseBackend.updateAccount(account)) {
2360 account.setShowErrorNotification(true);
2361 this.statusListener.onStatusChanged(account);
2362 databaseBackend.updateAccount(account);
2363 reconnectAccountInBackground(account);
2364 updateAccountUi();
2365 getNotificationService().updateErrorNotification();
2366 toggleForegroundService();
2367 syncEnabledAccountSetting();
2368 mChannelDiscoveryService.cleanCache();
2369 return true;
2370 } else {
2371 return false;
2372 }
2373 }
2374
2375 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2376 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2377 sendIqPacket(account, iq, (a, packet) -> {
2378 if (packet.getType() == IqPacket.TYPE.RESULT) {
2379 a.setPassword(newPassword);
2380 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2381 databaseBackend.updateAccount(a);
2382 callback.onPasswordChangeSucceeded();
2383 } else {
2384 callback.onPasswordChangeFailed();
2385 }
2386 });
2387 }
2388
2389 public void deleteAccount(final Account account) {
2390 final boolean connected = account.getStatus() == Account.State.ONLINE;
2391 synchronized (this.conversations) {
2392 if (connected) {
2393 account.getAxolotlService().deleteOmemoIdentity();
2394 }
2395 for (final Conversation conversation : conversations) {
2396 if (conversation.getAccount() == account) {
2397 if (conversation.getMode() == Conversation.MODE_MULTI) {
2398 if (connected) {
2399 leaveMuc(conversation);
2400 }
2401 }
2402 conversations.remove(conversation);
2403 mNotificationService.clear(conversation);
2404 }
2405 }
2406 if (account.getXmppConnection() != null) {
2407 new Thread(() -> disconnect(account, !connected)).start();
2408 }
2409 final Runnable runnable = () -> {
2410 if (!databaseBackend.deleteAccount(account)) {
2411 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2412 }
2413 };
2414 mDatabaseWriterExecutor.execute(runnable);
2415 this.accounts.remove(account);
2416 this.mRosterSyncTaskManager.clear(account);
2417 updateAccountUi();
2418 mNotificationService.updateErrorNotification();
2419 syncEnabledAccountSetting();
2420 toggleForegroundService();
2421 }
2422 }
2423
2424 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2425 final boolean remainingListeners;
2426 synchronized (LISTENER_LOCK) {
2427 remainingListeners = checkListeners();
2428 if (!this.mOnConversationUpdates.add(listener)) {
2429 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2430 }
2431 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2432 }
2433 if (remainingListeners) {
2434 switchToForeground();
2435 }
2436 }
2437
2438 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2439 final boolean remainingListeners;
2440 synchronized (LISTENER_LOCK) {
2441 this.mOnConversationUpdates.remove(listener);
2442 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2443 remainingListeners = checkListeners();
2444 }
2445 if (remainingListeners) {
2446 switchToBackground();
2447 }
2448 }
2449
2450 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2451 final boolean remainingListeners;
2452 synchronized (LISTENER_LOCK) {
2453 remainingListeners = checkListeners();
2454 if (!this.mOnShowErrorToasts.add(listener)) {
2455 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2456 }
2457 }
2458 if (remainingListeners) {
2459 switchToForeground();
2460 }
2461 }
2462
2463 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2464 final boolean remainingListeners;
2465 synchronized (LISTENER_LOCK) {
2466 this.mOnShowErrorToasts.remove(onShowErrorToast);
2467 remainingListeners = checkListeners();
2468 }
2469 if (remainingListeners) {
2470 switchToBackground();
2471 }
2472 }
2473
2474 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2475 final boolean remainingListeners;
2476 synchronized (LISTENER_LOCK) {
2477 remainingListeners = checkListeners();
2478 if (!this.mOnAccountUpdates.add(listener)) {
2479 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2480 }
2481 }
2482 if (remainingListeners) {
2483 switchToForeground();
2484 }
2485 }
2486
2487 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2488 final boolean remainingListeners;
2489 synchronized (LISTENER_LOCK) {
2490 this.mOnAccountUpdates.remove(listener);
2491 remainingListeners = checkListeners();
2492 }
2493 if (remainingListeners) {
2494 switchToBackground();
2495 }
2496 }
2497
2498 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2499 final boolean remainingListeners;
2500 synchronized (LISTENER_LOCK) {
2501 remainingListeners = checkListeners();
2502 if (!this.mOnCaptchaRequested.add(listener)) {
2503 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2504 }
2505 }
2506 if (remainingListeners) {
2507 switchToForeground();
2508 }
2509 }
2510
2511 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2512 final boolean remainingListeners;
2513 synchronized (LISTENER_LOCK) {
2514 this.mOnCaptchaRequested.remove(listener);
2515 remainingListeners = checkListeners();
2516 }
2517 if (remainingListeners) {
2518 switchToBackground();
2519 }
2520 }
2521
2522 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2523 final boolean remainingListeners;
2524 synchronized (LISTENER_LOCK) {
2525 remainingListeners = checkListeners();
2526 if (!this.mOnRosterUpdates.add(listener)) {
2527 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2528 }
2529 }
2530 if (remainingListeners) {
2531 switchToForeground();
2532 }
2533 }
2534
2535 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2536 final boolean remainingListeners;
2537 synchronized (LISTENER_LOCK) {
2538 this.mOnRosterUpdates.remove(listener);
2539 remainingListeners = checkListeners();
2540 }
2541 if (remainingListeners) {
2542 switchToBackground();
2543 }
2544 }
2545
2546 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2547 final boolean remainingListeners;
2548 synchronized (LISTENER_LOCK) {
2549 remainingListeners = checkListeners();
2550 if (!this.mOnUpdateBlocklist.add(listener)) {
2551 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2552 }
2553 }
2554 if (remainingListeners) {
2555 switchToForeground();
2556 }
2557 }
2558
2559 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2560 final boolean remainingListeners;
2561 synchronized (LISTENER_LOCK) {
2562 this.mOnUpdateBlocklist.remove(listener);
2563 remainingListeners = checkListeners();
2564 }
2565 if (remainingListeners) {
2566 switchToBackground();
2567 }
2568 }
2569
2570 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2571 final boolean remainingListeners;
2572 synchronized (LISTENER_LOCK) {
2573 remainingListeners = checkListeners();
2574 if (!this.mOnKeyStatusUpdated.add(listener)) {
2575 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2576 }
2577 }
2578 if (remainingListeners) {
2579 switchToForeground();
2580 }
2581 }
2582
2583 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2584 final boolean remainingListeners;
2585 synchronized (LISTENER_LOCK) {
2586 this.mOnKeyStatusUpdated.remove(listener);
2587 remainingListeners = checkListeners();
2588 }
2589 if (remainingListeners) {
2590 switchToBackground();
2591 }
2592 }
2593
2594 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2595 final boolean remainingListeners;
2596 synchronized (LISTENER_LOCK) {
2597 remainingListeners = checkListeners();
2598 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2599 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2600 }
2601 }
2602 if (remainingListeners) {
2603 switchToForeground();
2604 }
2605 }
2606
2607 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2608 final boolean remainingListeners;
2609 synchronized (LISTENER_LOCK) {
2610 this.onJingleRtpConnectionUpdate.remove(listener);
2611 remainingListeners = checkListeners();
2612 }
2613 if (remainingListeners) {
2614 switchToBackground();
2615 }
2616 }
2617
2618 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2619 final boolean remainingListeners;
2620 synchronized (LISTENER_LOCK) {
2621 remainingListeners = checkListeners();
2622 if (!this.mOnMucRosterUpdate.add(listener)) {
2623 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2624 }
2625 }
2626 if (remainingListeners) {
2627 switchToForeground();
2628 }
2629 }
2630
2631 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2632 final boolean remainingListeners;
2633 synchronized (LISTENER_LOCK) {
2634 this.mOnMucRosterUpdate.remove(listener);
2635 remainingListeners = checkListeners();
2636 }
2637 if (remainingListeners) {
2638 switchToBackground();
2639 }
2640 }
2641
2642 public boolean checkListeners() {
2643 return (this.mOnAccountUpdates.size() == 0
2644 && this.mOnConversationUpdates.size() == 0
2645 && this.mOnRosterUpdates.size() == 0
2646 && this.mOnCaptchaRequested.size() == 0
2647 && this.mOnMucRosterUpdate.size() == 0
2648 && this.mOnUpdateBlocklist.size() == 0
2649 && this.mOnShowErrorToasts.size() == 0
2650 && this.onJingleRtpConnectionUpdate.size() == 0
2651 && this.mOnKeyStatusUpdated.size() == 0);
2652 }
2653
2654 private void switchToForeground() {
2655 final boolean broadcastLastActivity = broadcastLastActivity();
2656 for (Conversation conversation : getConversations()) {
2657 if (conversation.getMode() == Conversation.MODE_MULTI) {
2658 conversation.getMucOptions().resetChatState();
2659 } else {
2660 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2661 }
2662 }
2663 for (Account account : getAccounts()) {
2664 if (account.getStatus() == Account.State.ONLINE) {
2665 account.deactivateGracePeriod();
2666 final XmppConnection connection = account.getXmppConnection();
2667 if (connection != null) {
2668 if (connection.getFeatures().csi()) {
2669 connection.sendActive();
2670 }
2671 if (broadcastLastActivity) {
2672 sendPresence(account, false); //send new presence but don't include idle because we are not
2673 }
2674 }
2675 }
2676 }
2677 Log.d(Config.LOGTAG, "app switched into foreground");
2678 }
2679
2680 private void switchToBackground() {
2681 final boolean broadcastLastActivity = broadcastLastActivity();
2682 if (broadcastLastActivity) {
2683 mLastActivity = System.currentTimeMillis();
2684 final SharedPreferences.Editor editor = getPreferences().edit();
2685 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2686 editor.apply();
2687 }
2688 for (Account account : getAccounts()) {
2689 if (account.getStatus() == Account.State.ONLINE) {
2690 XmppConnection connection = account.getXmppConnection();
2691 if (connection != null) {
2692 if (broadcastLastActivity) {
2693 sendPresence(account, true);
2694 }
2695 if (connection.getFeatures().csi()) {
2696 connection.sendInactive();
2697 }
2698 }
2699 }
2700 }
2701 this.mNotificationService.setIsInForeground(false);
2702 Log.d(Config.LOGTAG, "app switched into background");
2703 }
2704
2705 private void connectMultiModeConversations(Account account) {
2706 List<Conversation> conversations = getConversations();
2707 for (Conversation conversation : conversations) {
2708 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2709 joinMuc(conversation);
2710 }
2711 }
2712 }
2713
2714 public void mucSelfPingAndRejoin(final Conversation conversation) {
2715 final Account account = conversation.getAccount();
2716 synchronized (account.inProgressConferenceJoins) {
2717 if (account.inProgressConferenceJoins.contains(conversation)) {
2718 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2719 return;
2720 }
2721 }
2722 synchronized (account.inProgressConferencePings) {
2723 if (!account.inProgressConferencePings.add(conversation)) {
2724 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2725 return;
2726 }
2727 }
2728 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2729 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2730 ping.setTo(self);
2731 ping.addChild("ping", Namespace.PING);
2732 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2733 if (response.getType() == IqPacket.TYPE.ERROR) {
2734 Element error = response.findChild("error");
2735 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2736 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2737 } else {
2738 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2739 joinMuc(conversation);
2740 }
2741 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2742 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2743 }
2744 synchronized (account.inProgressConferencePings) {
2745 account.inProgressConferencePings.remove(conversation);
2746 }
2747 });
2748 }
2749
2750 public void joinMuc(Conversation conversation) {
2751 joinMuc(conversation, null, false);
2752 }
2753
2754 public void joinMuc(Conversation conversation, boolean followedInvite) {
2755 joinMuc(conversation, null, followedInvite);
2756 }
2757
2758 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2759 joinMuc(conversation, onConferenceJoined, false);
2760 }
2761
2762 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2763 final Account account = conversation.getAccount();
2764 synchronized (account.pendingConferenceJoins) {
2765 account.pendingConferenceJoins.remove(conversation);
2766 }
2767 synchronized (account.pendingConferenceLeaves) {
2768 account.pendingConferenceLeaves.remove(conversation);
2769 }
2770 if (account.getStatus() == Account.State.ONLINE) {
2771 synchronized (account.inProgressConferenceJoins) {
2772 account.inProgressConferenceJoins.add(conversation);
2773 }
2774 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2775 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2776 }
2777 conversation.resetMucOptions();
2778 if (onConferenceJoined != null) {
2779 conversation.getMucOptions().flagNoAutoPushConfiguration();
2780 }
2781 conversation.setHasMessagesLeftOnServer(false);
2782 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2783
2784 private void join(Conversation conversation) {
2785 Account account = conversation.getAccount();
2786 final MucOptions mucOptions = conversation.getMucOptions();
2787
2788 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2789 synchronized (account.inProgressConferenceJoins) {
2790 account.inProgressConferenceJoins.remove(conversation);
2791 }
2792 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2793 updateConversationUi();
2794 if (onConferenceJoined != null) {
2795 onConferenceJoined.onConferenceJoined(conversation);
2796 }
2797 return;
2798 }
2799
2800 final Jid joinJid = mucOptions.getSelf().getFullJid();
2801 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2802 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2803 packet.setTo(joinJid);
2804 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2805 if (conversation.getMucOptions().getPassword() != null) {
2806 x.addChild("password").setContent(mucOptions.getPassword());
2807 }
2808
2809 if (mucOptions.mamSupport()) {
2810 // Use MAM instead of the limited muc history to get history
2811 x.addChild("history").setAttribute("maxchars", "0");
2812 } else {
2813 // Fallback to muc history
2814 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2815 }
2816 sendPresencePacket(account, packet);
2817 if (onConferenceJoined != null) {
2818 onConferenceJoined.onConferenceJoined(conversation);
2819 }
2820 if (!joinJid.equals(conversation.getJid())) {
2821 conversation.setContactJid(joinJid);
2822 databaseBackend.updateConversation(conversation);
2823 }
2824
2825 if (mucOptions.mamSupport()) {
2826 getMessageArchiveService().catchupMUC(conversation);
2827 }
2828 if (mucOptions.isPrivateAndNonAnonymous()) {
2829 fetchConferenceMembers(conversation);
2830
2831 if (followedInvite) {
2832 final Bookmark bookmark = conversation.getBookmark();
2833 if (bookmark != null) {
2834 if (!bookmark.autojoin()) {
2835 bookmark.setAutojoin(true);
2836 createBookmark(account, bookmark);
2837 }
2838 } else {
2839 saveConversationAsBookmark(conversation, null);
2840 }
2841 }
2842 }
2843 synchronized (account.inProgressConferenceJoins) {
2844 account.inProgressConferenceJoins.remove(conversation);
2845 sendUnsentMessages(conversation);
2846 }
2847 }
2848
2849 @Override
2850 public void onConferenceConfigurationFetched(Conversation conversation) {
2851 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2852 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2853 return;
2854 }
2855 join(conversation);
2856 }
2857
2858 @Override
2859 public void onFetchFailed(final Conversation conversation, Element error) {
2860 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2861 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2862
2863 return;
2864 }
2865 if (error != null && "remote-server-not-found".equals(error.getName())) {
2866 synchronized (account.inProgressConferenceJoins) {
2867 account.inProgressConferenceJoins.remove(conversation);
2868 }
2869 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2870 updateConversationUi();
2871 } else {
2872 join(conversation);
2873 fetchConferenceConfiguration(conversation);
2874 }
2875 }
2876 });
2877 updateConversationUi();
2878 } else {
2879 synchronized (account.pendingConferenceJoins) {
2880 account.pendingConferenceJoins.add(conversation);
2881 }
2882 conversation.resetMucOptions();
2883 conversation.setHasMessagesLeftOnServer(false);
2884 updateConversationUi();
2885 }
2886 }
2887
2888 private void fetchConferenceMembers(final Conversation conversation) {
2889 final Account account = conversation.getAccount();
2890 final AxolotlService axolotlService = account.getAxolotlService();
2891 final String[] affiliations = {"member", "admin", "owner"};
2892 OnIqPacketReceived callback = new OnIqPacketReceived() {
2893
2894 private int i = 0;
2895 private boolean success = true;
2896
2897 @Override
2898 public void onIqPacketReceived(Account account, IqPacket packet) {
2899 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2900 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2901 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2902 for (Element child : query.getChildren()) {
2903 if ("item".equals(child.getName())) {
2904 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2905 if (!user.realJidMatchesAccount()) {
2906 boolean isNew = conversation.getMucOptions().updateUser(user);
2907 Contact contact = user.getContact();
2908 if (omemoEnabled
2909 && isNew
2910 && user.getRealJid() != null
2911 && (contact == null || !contact.mutualPresenceSubscription())
2912 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2913 axolotlService.fetchDeviceIds(user.getRealJid());
2914 }
2915 }
2916 }
2917 }
2918 } else {
2919 success = false;
2920 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2921 }
2922 ++i;
2923 if (i >= affiliations.length) {
2924 List<Jid> members = conversation.getMucOptions().getMembers(true);
2925 if (success) {
2926 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2927 boolean changed = false;
2928 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2929 Jid jid = iterator.next();
2930 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2931 iterator.remove();
2932 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2933 changed = true;
2934 }
2935 }
2936 if (changed) {
2937 conversation.setAcceptedCryptoTargets(cryptoTargets);
2938 updateConversation(conversation);
2939 }
2940 }
2941 getAvatarService().clear(conversation);
2942 updateMucRosterUi();
2943 updateConversationUi();
2944 }
2945 }
2946 };
2947 for (String affiliation : affiliations) {
2948 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2949 }
2950 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2951 }
2952
2953 public void providePasswordForMuc(Conversation conversation, String password) {
2954 if (conversation.getMode() == Conversation.MODE_MULTI) {
2955 conversation.getMucOptions().setPassword(password);
2956 if (conversation.getBookmark() != null) {
2957 final Bookmark bookmark = conversation.getBookmark();
2958 if (synchronizeWithBookmarks()) {
2959 bookmark.setAutojoin(true);
2960 }
2961 createBookmark(conversation.getAccount(), bookmark);
2962 }
2963 updateConversation(conversation);
2964 joinMuc(conversation);
2965 }
2966 }
2967
2968 private boolean hasEnabledAccounts() {
2969 if (this.accounts == null) {
2970 return false;
2971 }
2972 for (Account account : this.accounts) {
2973 if (account.isEnabled()) {
2974 return true;
2975 }
2976 }
2977 return false;
2978 }
2979
2980
2981 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2982 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2983 }
2984
2985 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2986 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2987 }
2988
2989
2990 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2991 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2992 }
2993
2994 public void persistSelfNick(MucOptions.User self) {
2995 final Conversation conversation = self.getConversation();
2996 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2997 Jid full = self.getFullJid();
2998 if (!full.equals(conversation.getJid())) {
2999 Log.d(Config.LOGTAG, "nick changed. updating");
3000 conversation.setContactJid(full);
3001 databaseBackend.updateConversation(conversation);
3002 }
3003
3004 final Bookmark bookmark = conversation.getBookmark();
3005 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3006 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3007 final Account account = conversation.getAccount();
3008 final String defaultNick = MucOptions.defaultNick(account);
3009 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3010 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3011 return;
3012 }
3013 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3014 bookmark.setNick(full.getResource());
3015 createBookmark(bookmark.getAccount(), bookmark);
3016 }
3017 }
3018
3019 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3020 final MucOptions options = conversation.getMucOptions();
3021 final Jid joinJid = options.createJoinJid(nick);
3022 if (joinJid == null) {
3023 return false;
3024 }
3025 if (options.online()) {
3026 Account account = conversation.getAccount();
3027 options.setOnRenameListener(new OnRenameListener() {
3028
3029 @Override
3030 public void onSuccess() {
3031 callback.success(conversation);
3032 }
3033
3034 @Override
3035 public void onFailure() {
3036 callback.error(R.string.nick_in_use, conversation);
3037 }
3038 });
3039
3040 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3041 packet.setTo(joinJid);
3042 sendPresencePacket(account, packet);
3043 } else {
3044 conversation.setContactJid(joinJid);
3045 databaseBackend.updateConversation(conversation);
3046 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3047 Bookmark bookmark = conversation.getBookmark();
3048 if (bookmark != null) {
3049 bookmark.setNick(nick);
3050 createBookmark(bookmark.getAccount(), bookmark);
3051 }
3052 joinMuc(conversation);
3053 }
3054 }
3055 return true;
3056 }
3057
3058 public void leaveMuc(Conversation conversation) {
3059 leaveMuc(conversation, false);
3060 }
3061
3062 private void leaveMuc(Conversation conversation, boolean now) {
3063 final Account account = conversation.getAccount();
3064 synchronized (account.pendingConferenceJoins) {
3065 account.pendingConferenceJoins.remove(conversation);
3066 }
3067 synchronized (account.pendingConferenceLeaves) {
3068 account.pendingConferenceLeaves.remove(conversation);
3069 }
3070 if (account.getStatus() == Account.State.ONLINE || now) {
3071 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3072 conversation.getMucOptions().setOffline();
3073 Bookmark bookmark = conversation.getBookmark();
3074 if (bookmark != null) {
3075 bookmark.setConversation(null);
3076 }
3077 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3078 } else {
3079 synchronized (account.pendingConferenceLeaves) {
3080 account.pendingConferenceLeaves.add(conversation);
3081 }
3082 }
3083 }
3084
3085 public String findConferenceServer(final Account account) {
3086 String server;
3087 if (account.getXmppConnection() != null) {
3088 server = account.getXmppConnection().getMucServer();
3089 if (server != null) {
3090 return server;
3091 }
3092 }
3093 for (Account other : getAccounts()) {
3094 if (other != account && other.getXmppConnection() != null) {
3095 server = other.getXmppConnection().getMucServer();
3096 if (server != null) {
3097 return server;
3098 }
3099 }
3100 }
3101 return null;
3102 }
3103
3104
3105 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3106 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3107 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3108 if (!TextUtils.isEmpty(name)) {
3109 configuration.putString("muc#roomconfig_roomname", name);
3110 }
3111 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3112 @Override
3113 public void onPushSucceeded() {
3114 saveConversationAsBookmark(conversation, name);
3115 callback.success(conversation);
3116 }
3117
3118 @Override
3119 public void onPushFailed() {
3120 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3121 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3122 } else {
3123 callback.error(R.string.joined_an_existing_channel, conversation);
3124 }
3125 }
3126 });
3127 });
3128 }
3129
3130 public boolean createAdhocConference(final Account account,
3131 final String name,
3132 final Iterable<Jid> jids,
3133 final UiCallback<Conversation> callback) {
3134 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3135 if (account.getStatus() == Account.State.ONLINE) {
3136 try {
3137 String server = findConferenceServer(account);
3138 if (server == null) {
3139 if (callback != null) {
3140 callback.error(R.string.no_conference_server_found, null);
3141 }
3142 return false;
3143 }
3144 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3145 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3146 joinMuc(conversation, new OnConferenceJoined() {
3147 @Override
3148 public void onConferenceJoined(final Conversation conversation) {
3149 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3150 if (!TextUtils.isEmpty(name)) {
3151 configuration.putString("muc#roomconfig_roomname", name);
3152 }
3153 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3154 @Override
3155 public void onPushSucceeded() {
3156 for (Jid invite : jids) {
3157 invite(conversation, invite);
3158 }
3159 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3160 Jid other = account.getJid().withResource(resource);
3161 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3162 directInvite(conversation, other);
3163 }
3164 saveConversationAsBookmark(conversation, name);
3165 if (callback != null) {
3166 callback.success(conversation);
3167 }
3168 }
3169
3170 @Override
3171 public void onPushFailed() {
3172 archiveConversation(conversation);
3173 if (callback != null) {
3174 callback.error(R.string.conference_creation_failed, conversation);
3175 }
3176 }
3177 });
3178 }
3179 });
3180 return true;
3181 } catch (IllegalArgumentException e) {
3182 if (callback != null) {
3183 callback.error(R.string.conference_creation_failed, null);
3184 }
3185 return false;
3186 }
3187 } else {
3188 if (callback != null) {
3189 callback.error(R.string.not_connected_try_again, null);
3190 }
3191 return false;
3192 }
3193 }
3194
3195 public void fetchConferenceConfiguration(final Conversation conversation) {
3196 fetchConferenceConfiguration(conversation, null);
3197 }
3198
3199 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3200 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3201 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3202 @Override
3203 public void onIqPacketReceived(Account account, IqPacket packet) {
3204 if (packet.getType() == IqPacket.TYPE.RESULT) {
3205 final MucOptions mucOptions = conversation.getMucOptions();
3206 final Bookmark bookmark = conversation.getBookmark();
3207 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3208
3209 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3210 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3211 updateConversation(conversation);
3212 }
3213
3214 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3215 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3216 createBookmark(account, bookmark);
3217 }
3218 }
3219
3220
3221 if (callback != null) {
3222 callback.onConferenceConfigurationFetched(conversation);
3223 }
3224
3225
3226 updateConversationUi();
3227 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3228 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3229 } else {
3230 if (callback != null) {
3231 callback.onFetchFailed(conversation, packet.getError());
3232 }
3233 }
3234 }
3235 });
3236 }
3237
3238 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3239 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3240 }
3241
3242 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3243 Log.d(Config.LOGTAG, "pushing node configuration");
3244 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3245 @Override
3246 public void onIqPacketReceived(Account account, IqPacket packet) {
3247 if (packet.getType() == IqPacket.TYPE.RESULT) {
3248 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3249 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3250 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3251 if (x != null) {
3252 Data data = Data.parse(x);
3253 data.submit(options);
3254 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3255 @Override
3256 public void onIqPacketReceived(Account account, IqPacket packet) {
3257 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3258 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3259 callback.onPushSucceeded();
3260 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3261 callback.onPushFailed();
3262 }
3263 }
3264 });
3265 } else if (callback != null) {
3266 callback.onPushFailed();
3267 }
3268 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3269 callback.onPushFailed();
3270 }
3271 }
3272 });
3273 }
3274
3275 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3276 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3277 conversation.setAttribute("accept_non_anonymous", true);
3278 updateConversation(conversation);
3279 }
3280 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3281 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3282 options.putString("members_by_default", moderated ? "0" : "1");
3283 }
3284 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3285 request.setTo(conversation.getJid().asBareJid());
3286 request.query("http://jabber.org/protocol/muc#owner");
3287 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3288 @Override
3289 public void onIqPacketReceived(Account account, IqPacket packet) {
3290 if (packet.getType() == IqPacket.TYPE.RESULT) {
3291 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3292 data.submit(options);
3293 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3294 set.setTo(conversation.getJid().asBareJid());
3295 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3296 sendIqPacket(account, set, new OnIqPacketReceived() {
3297 @Override
3298 public void onIqPacketReceived(Account account, IqPacket packet) {
3299 if (callback != null) {
3300 if (packet.getType() == IqPacket.TYPE.RESULT) {
3301 callback.onPushSucceeded();
3302 } else {
3303 callback.onPushFailed();
3304 }
3305 }
3306 }
3307 });
3308 } else {
3309 if (callback != null) {
3310 callback.onPushFailed();
3311 }
3312 }
3313 }
3314 });
3315 }
3316
3317 public void pushSubjectToConference(final Conversation conference, final String subject) {
3318 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3319 this.sendMessagePacket(conference.getAccount(), packet);
3320 }
3321
3322 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3323 final Jid jid = user.asBareJid();
3324 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3325 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3326 @Override
3327 public void onIqPacketReceived(Account account, IqPacket packet) {
3328 if (packet.getType() == IqPacket.TYPE.RESULT) {
3329 conference.getMucOptions().changeAffiliation(jid, affiliation);
3330 getAvatarService().clear(conference);
3331 callback.onAffiliationChangedSuccessful(jid);
3332 } else {
3333 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3334 }
3335 }
3336 });
3337 }
3338
3339 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3340 List<Jid> jids = new ArrayList<>();
3341 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3342 if (user.getAffiliation() == before && user.getRealJid() != null) {
3343 jids.add(user.getRealJid());
3344 }
3345 }
3346 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3347 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3348 }
3349
3350 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3351 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3352 Log.d(Config.LOGTAG, request.toString());
3353 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3354 if (packet.getType() != IqPacket.TYPE.RESULT) {
3355 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3356 }
3357 });
3358 }
3359
3360 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3361 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3362 request.setTo(conversation.getJid().asBareJid());
3363 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3364 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3365 @Override
3366 public void onIqPacketReceived(Account account, IqPacket packet) {
3367 if (packet.getType() == IqPacket.TYPE.RESULT) {
3368 if (callback != null) {
3369 callback.onRoomDestroySucceeded();
3370 }
3371 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3372 if (callback != null) {
3373 callback.onRoomDestroyFailed();
3374 }
3375 }
3376 }
3377 });
3378 }
3379
3380 private void disconnect(Account account, boolean force) {
3381 if ((account.getStatus() == Account.State.ONLINE)
3382 || (account.getStatus() == Account.State.DISABLED)) {
3383 final XmppConnection connection = account.getXmppConnection();
3384 if (!force) {
3385 List<Conversation> conversations = getConversations();
3386 for (Conversation conversation : conversations) {
3387 if (conversation.getAccount() == account) {
3388 if (conversation.getMode() == Conversation.MODE_MULTI) {
3389 leaveMuc(conversation, true);
3390 }
3391 }
3392 }
3393 sendOfflinePresence(account);
3394 }
3395 connection.disconnect(force);
3396 }
3397 }
3398
3399 @Override
3400 public IBinder onBind(Intent intent) {
3401 return mBinder;
3402 }
3403
3404 public void updateMessage(Message message) {
3405 updateMessage(message, true);
3406 }
3407
3408 public void updateMessage(Message message, boolean includeBody) {
3409 databaseBackend.updateMessage(message, includeBody);
3410 updateConversationUi();
3411 }
3412
3413 public void createMessageAsync(final Message message) {
3414 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3415 }
3416
3417 public void updateMessage(Message message, String uuid) {
3418 if (!databaseBackend.updateMessage(message, uuid)) {
3419 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3420 }
3421 updateConversationUi();
3422 }
3423
3424 protected void syncDirtyContacts(Account account) {
3425 for (Contact contact : account.getRoster().getContacts()) {
3426 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3427 pushContactToServer(contact);
3428 }
3429 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3430 deleteContactOnServer(contact);
3431 }
3432 }
3433 }
3434
3435 public void createContact(Contact contact, boolean autoGrant) {
3436 if (autoGrant) {
3437 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3438 contact.setOption(Contact.Options.ASKING);
3439 }
3440 pushContactToServer(contact);
3441 }
3442
3443 public void pushContactToServer(final Contact contact) {
3444 contact.resetOption(Contact.Options.DIRTY_DELETE);
3445 contact.setOption(Contact.Options.DIRTY_PUSH);
3446 final Account account = contact.getAccount();
3447 if (account.getStatus() == Account.State.ONLINE) {
3448 final boolean ask = contact.getOption(Contact.Options.ASKING);
3449 final boolean sendUpdates = contact
3450 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3451 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3452 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3453 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3454 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3455 if (sendUpdates) {
3456 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3457 }
3458 if (ask) {
3459 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3460 }
3461 } else {
3462 syncRoster(contact.getAccount());
3463 }
3464 }
3465
3466 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3467 new Thread(() -> {
3468 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3469 final int size = Config.AVATAR_SIZE;
3470 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3471 if (avatar != null) {
3472 if (!getFileBackend().save(avatar)) {
3473 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3474 return;
3475 }
3476 avatar.owner = conversation.getJid().asBareJid();
3477 publishMucAvatar(conversation, avatar, callback);
3478 } else {
3479 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3480 }
3481 }).start();
3482 }
3483
3484 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3485 new Thread(() -> {
3486 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3487 final int size = Config.AVATAR_SIZE;
3488 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3489 if (avatar != null) {
3490 if (!getFileBackend().save(avatar)) {
3491 Log.d(Config.LOGTAG, "unable to save vcard");
3492 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3493 return;
3494 }
3495 publishAvatar(account, avatar, callback);
3496 } else {
3497 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3498 }
3499 }).start();
3500
3501 }
3502
3503 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3504 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3505 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3506 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3507 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3508 Element vcard = response.findChild("vCard", "vcard-temp");
3509 if (vcard == null) {
3510 vcard = new Element("vCard", "vcard-temp");
3511 }
3512 Element photo = vcard.findChild("PHOTO");
3513 if (photo == null) {
3514 photo = vcard.addChild("PHOTO");
3515 }
3516 photo.clearChildren();
3517 photo.addChild("TYPE").setContent(avatar.type);
3518 photo.addChild("BINVAL").setContent(avatar.image);
3519 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3520 publication.setTo(conversation.getJid().asBareJid());
3521 publication.addChild(vcard);
3522 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3523 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3524 callback.onAvatarPublicationSucceeded();
3525 } else {
3526 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3527 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3528 }
3529 });
3530 } else {
3531 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3532 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3533 }
3534 });
3535 }
3536
3537 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3538 final Bundle options;
3539 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3540 options = PublishOptions.openAccess();
3541 } else {
3542 options = null;
3543 }
3544 publishAvatar(account, avatar, options, true, callback);
3545 }
3546
3547 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3548 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3549 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3550 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3551
3552 @Override
3553 public void onIqPacketReceived(Account account, IqPacket result) {
3554 if (result.getType() == IqPacket.TYPE.RESULT) {
3555 publishAvatarMetadata(account, avatar, options, true, callback);
3556 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3557 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3558 @Override
3559 public void onPushSucceeded() {
3560 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3561 publishAvatar(account, avatar, options, false, callback);
3562 }
3563
3564 @Override
3565 public void onPushFailed() {
3566 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3567 publishAvatar(account, avatar, null, false, callback);
3568 }
3569 });
3570 } else {
3571 Element error = result.findChild("error");
3572 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3573 if (callback != null) {
3574 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3575 }
3576 }
3577 }
3578 });
3579 }
3580
3581 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3582 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3583 sendIqPacket(account, packet, new OnIqPacketReceived() {
3584 @Override
3585 public void onIqPacketReceived(Account account, IqPacket result) {
3586 if (result.getType() == IqPacket.TYPE.RESULT) {
3587 if (account.setAvatar(avatar.getFilename())) {
3588 getAvatarService().clear(account);
3589 databaseBackend.updateAccount(account);
3590 notifyAccountAvatarHasChanged(account);
3591 }
3592 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3593 if (callback != null) {
3594 callback.onAvatarPublicationSucceeded();
3595 }
3596 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3597 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3598 @Override
3599 public void onPushSucceeded() {
3600 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3601 publishAvatarMetadata(account, avatar, options, false, callback);
3602 }
3603
3604 @Override
3605 public void onPushFailed() {
3606 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3607 publishAvatarMetadata(account, avatar, null, false, callback);
3608 }
3609 });
3610 } else {
3611 if (callback != null) {
3612 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3613 }
3614 }
3615 }
3616 });
3617 }
3618
3619 public void republishAvatarIfNeeded(Account account) {
3620 if (account.getAxolotlService().isPepBroken()) {
3621 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3622 return;
3623 }
3624 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3625 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3626
3627 private Avatar parseAvatar(IqPacket packet) {
3628 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3629 if (pubsub != null) {
3630 Element items = pubsub.findChild("items");
3631 if (items != null) {
3632 return Avatar.parseMetadata(items);
3633 }
3634 }
3635 return null;
3636 }
3637
3638 private boolean errorIsItemNotFound(IqPacket packet) {
3639 Element error = packet.findChild("error");
3640 return packet.getType() == IqPacket.TYPE.ERROR
3641 && error != null
3642 && error.hasChild("item-not-found");
3643 }
3644
3645 @Override
3646 public void onIqPacketReceived(Account account, IqPacket packet) {
3647 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3648 Avatar serverAvatar = parseAvatar(packet);
3649 if (serverAvatar == null && account.getAvatar() != null) {
3650 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3651 if (avatar != null) {
3652 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3653 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3654 } else {
3655 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3656 }
3657 }
3658 }
3659 }
3660 });
3661 }
3662
3663 public void fetchAvatar(Account account, Avatar avatar) {
3664 fetchAvatar(account, avatar, null);
3665 }
3666
3667 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3668 final String KEY = generateFetchKey(account, avatar);
3669 synchronized (this.mInProgressAvatarFetches) {
3670 if (mInProgressAvatarFetches.add(KEY)) {
3671 switch (avatar.origin) {
3672 case PEP:
3673 this.mInProgressAvatarFetches.add(KEY);
3674 fetchAvatarPep(account, avatar, callback);
3675 break;
3676 case VCARD:
3677 this.mInProgressAvatarFetches.add(KEY);
3678 fetchAvatarVcard(account, avatar, callback);
3679 break;
3680 }
3681 } else if (avatar.origin == Avatar.Origin.PEP) {
3682 mOmittedPepAvatarFetches.add(KEY);
3683 } else {
3684 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3685 }
3686 }
3687 }
3688
3689 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3690 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3691 sendIqPacket(account, packet, (a, result) -> {
3692 synchronized (mInProgressAvatarFetches) {
3693 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3694 }
3695 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3696 if (result.getType() == IqPacket.TYPE.RESULT) {
3697 avatar.image = mIqParser.avatarData(result);
3698 if (avatar.image != null) {
3699 if (getFileBackend().save(avatar)) {
3700 if (a.getJid().asBareJid().equals(avatar.owner)) {
3701 if (a.setAvatar(avatar.getFilename())) {
3702 databaseBackend.updateAccount(a);
3703 }
3704 getAvatarService().clear(a);
3705 updateConversationUi();
3706 updateAccountUi();
3707 } else {
3708 final Contact contact = a.getRoster().getContact(avatar.owner);
3709 contact.setAvatar(avatar);
3710 syncRoster(account);
3711 getAvatarService().clear(contact);
3712 updateConversationUi();
3713 updateRosterUi();
3714 }
3715 if (callback != null) {
3716 callback.success(avatar);
3717 }
3718 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3719 return;
3720 }
3721 } else {
3722
3723 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3724 }
3725 } else {
3726 Element error = result.findChild("error");
3727 if (error == null) {
3728 Log.d(Config.LOGTAG, ERROR + "(server error)");
3729 } else {
3730 Log.d(Config.LOGTAG, ERROR + error.toString());
3731 }
3732 }
3733 if (callback != null) {
3734 callback.error(0, null);
3735 }
3736
3737 });
3738 }
3739
3740 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3741 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3742 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3743 @Override
3744 public void onIqPacketReceived(Account account, IqPacket packet) {
3745 final boolean previouslyOmittedPepFetch;
3746 synchronized (mInProgressAvatarFetches) {
3747 final String KEY = generateFetchKey(account, avatar);
3748 mInProgressAvatarFetches.remove(KEY);
3749 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3750 }
3751 if (packet.getType() == IqPacket.TYPE.RESULT) {
3752 Element vCard = packet.findChild("vCard", "vcard-temp");
3753 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3754 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3755 if (image != null) {
3756 avatar.image = image;
3757 if (getFileBackend().save(avatar)) {
3758 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3759 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3760 if (avatar.owner.isBareJid()) {
3761 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3762 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3763 account.setAvatar(avatar.getFilename());
3764 databaseBackend.updateAccount(account);
3765 getAvatarService().clear(account);
3766 updateAccountUi();
3767 } else {
3768 final Contact contact = account.getRoster().getContact(avatar.owner);
3769 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3770 syncRoster(account);
3771 getAvatarService().clear(contact);
3772 updateRosterUi();
3773 }
3774 updateConversationUi();
3775 } else {
3776 Conversation conversation = find(account, avatar.owner.asBareJid());
3777 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3778 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3779 if (user != null) {
3780 if (user.setAvatar(avatar)) {
3781 getAvatarService().clear(user);
3782 updateConversationUi();
3783 updateMucRosterUi();
3784 }
3785 if (user.getRealJid() != null) {
3786 Contact contact = account.getRoster().getContact(user.getRealJid());
3787 contact.setAvatar(avatar);
3788 syncRoster(account);
3789 getAvatarService().clear(contact);
3790 updateRosterUi();
3791 }
3792 }
3793 }
3794 }
3795 }
3796 }
3797 }
3798 }
3799 });
3800 }
3801
3802 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3803 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3804 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3805
3806 @Override
3807 public void onIqPacketReceived(Account account, IqPacket packet) {
3808 if (packet.getType() == IqPacket.TYPE.RESULT) {
3809 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3810 if (pubsub != null) {
3811 Element items = pubsub.findChild("items");
3812 if (items != null) {
3813 Avatar avatar = Avatar.parseMetadata(items);
3814 if (avatar != null) {
3815 avatar.owner = account.getJid().asBareJid();
3816 if (fileBackend.isAvatarCached(avatar)) {
3817 if (account.setAvatar(avatar.getFilename())) {
3818 databaseBackend.updateAccount(account);
3819 }
3820 getAvatarService().clear(account);
3821 callback.success(avatar);
3822 } else {
3823 fetchAvatarPep(account, avatar, callback);
3824 }
3825 return;
3826 }
3827 }
3828 }
3829 }
3830 callback.error(0, null);
3831 }
3832 });
3833 }
3834
3835 public void notifyAccountAvatarHasChanged(final Account account) {
3836 final XmppConnection connection = account.getXmppConnection();
3837 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3838 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3839 for (Conversation conversation : conversations) {
3840 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3841 final MucOptions mucOptions = conversation.getMucOptions();
3842 if (mucOptions.online()) {
3843 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3844 packet.setTo(mucOptions.getSelf().getFullJid());
3845 connection.sendPresencePacket(packet);
3846 }
3847 }
3848 }
3849 }
3850 }
3851
3852 public void deleteContactOnServer(Contact contact) {
3853 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3854 contact.resetOption(Contact.Options.DIRTY_PUSH);
3855 contact.setOption(Contact.Options.DIRTY_DELETE);
3856 Account account = contact.getAccount();
3857 if (account.getStatus() == Account.State.ONLINE) {
3858 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3859 Element item = iq.query(Namespace.ROSTER).addChild("item");
3860 item.setAttribute("jid", contact.getJid());
3861 item.setAttribute("subscription", "remove");
3862 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3863 }
3864 }
3865
3866 public void updateConversation(final Conversation conversation) {
3867 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3868 }
3869
3870 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3871 synchronized (account) {
3872 XmppConnection connection = account.getXmppConnection();
3873 if (connection == null) {
3874 connection = createConnection(account);
3875 account.setXmppConnection(connection);
3876 }
3877 boolean hasInternet = hasInternetConnection();
3878 if (account.isEnabled() && hasInternet) {
3879 if (!force) {
3880 disconnect(account, false);
3881 }
3882 Thread thread = new Thread(connection);
3883 connection.setInteractive(interactive);
3884 connection.prepareNewConnection();
3885 connection.interrupt();
3886 thread.start();
3887 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3888 } else {
3889 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3890 account.getRoster().clearPresences();
3891 connection.resetEverything();
3892 final AxolotlService axolotlService = account.getAxolotlService();
3893 if (axolotlService != null) {
3894 axolotlService.resetBrokenness();
3895 }
3896 if (!hasInternet) {
3897 account.setStatus(Account.State.NO_INTERNET);
3898 }
3899 }
3900 }
3901 }
3902
3903 public void reconnectAccountInBackground(final Account account) {
3904 new Thread(() -> reconnectAccount(account, false, true)).start();
3905 }
3906
3907 public void invite(Conversation conversation, Jid contact) {
3908 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3909 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3910 sendMessagePacket(conversation.getAccount(), packet);
3911 }
3912
3913 public void directInvite(Conversation conversation, Jid jid) {
3914 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3915 sendMessagePacket(conversation.getAccount(), packet);
3916 }
3917
3918 public void resetSendingToWaiting(Account account) {
3919 for (Conversation conversation : getConversations()) {
3920 if (conversation.getAccount() == account) {
3921 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3922 }
3923 }
3924 }
3925
3926 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3927 return markMessage(account, recipient, uuid, status, null);
3928 }
3929
3930 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3931 if (uuid == null) {
3932 return null;
3933 }
3934 for (Conversation conversation : getConversations()) {
3935 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3936 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3937 if (message != null) {
3938 markMessage(message, status, errorMessage);
3939 }
3940 return message;
3941 }
3942 }
3943 return null;
3944 }
3945
3946 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3947 if (uuid == null) {
3948 return false;
3949 } else {
3950 Message message = conversation.findSentMessageWithUuid(uuid);
3951 if (message != null) {
3952 if (message.getServerMsgId() == null) {
3953 message.setServerMsgId(serverMessageId);
3954 }
3955 markMessage(message, status);
3956 return true;
3957 } else {
3958 return false;
3959 }
3960 }
3961 }
3962
3963 public void markMessage(Message message, int status) {
3964 markMessage(message, status, null);
3965 }
3966
3967
3968 public void markMessage(final Message message, final int status, final String errorMessage) {
3969 final int oldStatus = message.getStatus();
3970 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3971 return;
3972 }
3973 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3974 return;
3975 }
3976 message.setErrorMessage(errorMessage);
3977 message.setStatus(status);
3978 databaseBackend.updateMessage(message, false);
3979 updateConversationUi();
3980 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
3981 mNotificationService.pushFailedDelivery(message);
3982 }
3983 }
3984
3985 private SharedPreferences getPreferences() {
3986 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3987 }
3988
3989 public long getAutomaticMessageDeletionDate() {
3990 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3991 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3992 }
3993
3994 public long getLongPreference(String name, @IntegerRes int res) {
3995 long defaultValue = getResources().getInteger(res);
3996 try {
3997 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3998 } catch (NumberFormatException e) {
3999 return defaultValue;
4000 }
4001 }
4002
4003 public boolean getBooleanPreference(String name, @BoolRes int res) {
4004 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4005 }
4006
4007 public boolean confirmMessages() {
4008 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4009 }
4010
4011 public boolean allowMessageCorrection() {
4012 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4013 }
4014
4015 public boolean sendChatStates() {
4016 return getBooleanPreference("chat_states", R.bool.chat_states);
4017 }
4018
4019 private boolean synchronizeWithBookmarks() {
4020 return getBooleanPreference("autojoin", R.bool.autojoin);
4021 }
4022
4023 public boolean useTorToConnect() {
4024 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4025 }
4026
4027 public boolean showExtendedConnectionOptions() {
4028 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4029 }
4030
4031 public boolean broadcastLastActivity() {
4032 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4033 }
4034
4035 public int unreadCount() {
4036 int count = 0;
4037 for (Conversation conversation : getConversations()) {
4038 count += conversation.unreadCount();
4039 }
4040 return count;
4041 }
4042
4043
4044 private <T> List<T> threadSafeList(Set<T> set) {
4045 synchronized (LISTENER_LOCK) {
4046 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4047 }
4048 }
4049
4050 public void showErrorToastInUi(int resId) {
4051 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4052 listener.onShowErrorToast(resId);
4053 }
4054 }
4055
4056 public void updateConversationUi() {
4057 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4058 listener.onConversationUpdate();
4059 }
4060 }
4061
4062 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4063 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4064 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4065 }
4066 }
4067
4068 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4069 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4070 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4071 }
4072 }
4073
4074 public void updateAccountUi() {
4075 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4076 listener.onAccountUpdate();
4077 }
4078 }
4079
4080 public void updateRosterUi() {
4081 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4082 listener.onRosterUpdate();
4083 }
4084 }
4085
4086 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4087 if (mOnCaptchaRequested.size() > 0) {
4088 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4089 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4090 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4091 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4092 listener.onCaptchaRequested(account, id, data, scaled);
4093 }
4094 return true;
4095 }
4096 return false;
4097 }
4098
4099 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4100 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4101 listener.OnUpdateBlocklist(status);
4102 }
4103 }
4104
4105 public void updateMucRosterUi() {
4106 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4107 listener.onMucRosterUpdate();
4108 }
4109 }
4110
4111 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4112 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4113 listener.onKeyStatusUpdated(report);
4114 }
4115 }
4116
4117 public Account findAccountByJid(final Jid jid) {
4118 for (final Account account : this.accounts) {
4119 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4120 return account;
4121 }
4122 }
4123 return null;
4124 }
4125
4126 public Account findAccountByUuid(final String uuid) {
4127 for (Account account : this.accounts) {
4128 if (account.getUuid().equals(uuid)) {
4129 return account;
4130 }
4131 }
4132 return null;
4133 }
4134
4135 public Conversation findConversationByUuid(String uuid) {
4136 for (Conversation conversation : getConversations()) {
4137 if (conversation.getUuid().equals(uuid)) {
4138 return conversation;
4139 }
4140 }
4141 return null;
4142 }
4143
4144 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4145 List<Conversation> findings = new ArrayList<>();
4146 for (Conversation c : getConversations()) {
4147 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4148 findings.add(c);
4149 }
4150 }
4151 return findings.size() == 1 ? findings.get(0) : null;
4152 }
4153
4154 public boolean markRead(final Conversation conversation, boolean dismiss) {
4155 return markRead(conversation, null, dismiss).size() > 0;
4156 }
4157
4158 public void markRead(final Conversation conversation) {
4159 markRead(conversation, null, true);
4160 }
4161
4162 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4163 if (dismiss) {
4164 mNotificationService.clear(conversation);
4165 }
4166 final List<Message> readMessages = conversation.markRead(upToUuid);
4167 if (readMessages.size() > 0) {
4168 Runnable runnable = () -> {
4169 for (Message message : readMessages) {
4170 databaseBackend.updateMessage(message, false);
4171 }
4172 };
4173 mDatabaseWriterExecutor.execute(runnable);
4174 updateConversationUi();
4175 updateUnreadCountBadge();
4176 return readMessages;
4177 } else {
4178 return readMessages;
4179 }
4180 }
4181
4182 public synchronized void updateUnreadCountBadge() {
4183 int count = unreadCount();
4184 if (unreadCount != count) {
4185 Log.d(Config.LOGTAG, "update unread count to " + count);
4186 if (count > 0) {
4187 ShortcutBadger.applyCount(getApplicationContext(), count);
4188 } else {
4189 ShortcutBadger.removeCount(getApplicationContext());
4190 }
4191 unreadCount = count;
4192 }
4193 }
4194
4195 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4196 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4197 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4198 if (readMessages.size() > 0) {
4199 updateConversationUi();
4200 }
4201 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4202 if (confirmMessages()
4203 && markable != null
4204 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4205 && markable.getRemoteMsgId() != null) {
4206 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4207 final Account account = conversation.getAccount();
4208 final MessagePacket packet = mMessageGenerator.confirm(markable);
4209 this.sendMessagePacket(account, packet);
4210 }
4211 }
4212
4213 public SecureRandom getRNG() {
4214 return this.mRandom;
4215 }
4216
4217 public MemorizingTrustManager getMemorizingTrustManager() {
4218 return this.mMemorizingTrustManager;
4219 }
4220
4221 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4222 this.mMemorizingTrustManager = trustManager;
4223 }
4224
4225 public void updateMemorizingTrustmanager() {
4226 final MemorizingTrustManager tm;
4227 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4228 if (dontTrustSystemCAs) {
4229 tm = new MemorizingTrustManager(getApplicationContext(), null);
4230 } else {
4231 tm = new MemorizingTrustManager(getApplicationContext());
4232 }
4233 setMemorizingTrustManager(tm);
4234 }
4235
4236 public LruCache<String, Bitmap> getBitmapCache() {
4237 return this.mBitmapCache;
4238 }
4239
4240 public Collection<String> getKnownHosts() {
4241 final Set<String> hosts = new HashSet<>();
4242 for (final Account account : getAccounts()) {
4243 hosts.add(account.getServer());
4244 for (final Contact contact : account.getRoster().getContacts()) {
4245 if (contact.showInRoster()) {
4246 final String server = contact.getServer();
4247 if (server != null) {
4248 hosts.add(server);
4249 }
4250 }
4251 }
4252 }
4253 if (Config.QUICKSY_DOMAIN != null) {
4254 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4255 }
4256 if (Config.DOMAIN_LOCK != null) {
4257 hosts.add(Config.DOMAIN_LOCK);
4258 }
4259 if (Config.MAGIC_CREATE_DOMAIN != null) {
4260 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4261 }
4262 return hosts;
4263 }
4264
4265 public Collection<String> getKnownConferenceHosts() {
4266 final Set<String> mucServers = new HashSet<>();
4267 for (final Account account : accounts) {
4268 if (account.getXmppConnection() != null) {
4269 mucServers.addAll(account.getXmppConnection().getMucServers());
4270 for (Bookmark bookmark : account.getBookmarks()) {
4271 final Jid jid = bookmark.getJid();
4272 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4273 if (s != null) {
4274 mucServers.add(s);
4275 }
4276 }
4277 }
4278 }
4279 return mucServers;
4280 }
4281
4282 public void sendMessagePacket(Account account, MessagePacket packet) {
4283 XmppConnection connection = account.getXmppConnection();
4284 if (connection != null) {
4285 connection.sendMessagePacket(packet);
4286 }
4287 }
4288
4289 public void sendPresencePacket(Account account, PresencePacket packet) {
4290 XmppConnection connection = account.getXmppConnection();
4291 if (connection != null) {
4292 connection.sendPresencePacket(packet);
4293 }
4294 }
4295
4296 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4297 final XmppConnection connection = account.getXmppConnection();
4298 if (connection != null) {
4299 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4300 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4301 }
4302 }
4303
4304 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4305 final XmppConnection connection = account.getXmppConnection();
4306 if (connection != null) {
4307 connection.sendIqPacket(packet, callback);
4308 } else if (callback != null) {
4309 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4310 }
4311 }
4312
4313 public void sendPresence(final Account account) {
4314 sendPresence(account, checkListeners() && broadcastLastActivity());
4315 }
4316
4317 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4318 Presence.Status status;
4319 if (manuallyChangePresence()) {
4320 status = account.getPresenceStatus();
4321 } else {
4322 status = getTargetPresence();
4323 }
4324 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4325 if (mLastActivity > 0 && includeIdleTimestamp) {
4326 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4327 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4328 }
4329 sendPresencePacket(account, packet);
4330 }
4331
4332 private void deactivateGracePeriod() {
4333 for (Account account : getAccounts()) {
4334 account.deactivateGracePeriod();
4335 }
4336 }
4337
4338 public void refreshAllPresences() {
4339 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4340 for (Account account : getAccounts()) {
4341 if (account.isEnabled()) {
4342 sendPresence(account, includeIdleTimestamp);
4343 }
4344 }
4345 }
4346
4347 private void refreshAllFcmTokens() {
4348 for (Account account : getAccounts()) {
4349 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4350 mPushManagementService.registerPushTokenOnServer(account);
4351 //TODO renew mucs
4352 }
4353 }
4354 }
4355
4356 private void sendOfflinePresence(final Account account) {
4357 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4358 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4359 }
4360
4361 public MessageGenerator getMessageGenerator() {
4362 return this.mMessageGenerator;
4363 }
4364
4365 public PresenceGenerator getPresenceGenerator() {
4366 return this.mPresenceGenerator;
4367 }
4368
4369 public IqGenerator getIqGenerator() {
4370 return this.mIqGenerator;
4371 }
4372
4373 public IqParser getIqParser() {
4374 return this.mIqParser;
4375 }
4376
4377 public JingleConnectionManager getJingleConnectionManager() {
4378 return this.mJingleConnectionManager;
4379 }
4380
4381 public MessageArchiveService getMessageArchiveService() {
4382 return this.mMessageArchiveService;
4383 }
4384
4385 public QuickConversationsService getQuickConversationsService() {
4386 return this.mQuickConversationsService;
4387 }
4388
4389 public List<Contact> findContacts(Jid jid, String accountJid) {
4390 ArrayList<Contact> contacts = new ArrayList<>();
4391 for (Account account : getAccounts()) {
4392 if ((account.isEnabled() || accountJid != null)
4393 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4394 Contact contact = account.getRoster().getContactFromContactList(jid);
4395 if (contact != null) {
4396 contacts.add(contact);
4397 }
4398 }
4399 }
4400 return contacts;
4401 }
4402
4403 public Conversation findFirstMuc(Jid jid) {
4404 for (Conversation conversation : getConversations()) {
4405 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4406 return conversation;
4407 }
4408 }
4409 return null;
4410 }
4411
4412 public NotificationService getNotificationService() {
4413 return this.mNotificationService;
4414 }
4415
4416 public HttpConnectionManager getHttpConnectionManager() {
4417 return this.mHttpConnectionManager;
4418 }
4419
4420 public void resendFailedMessages(final Message message) {
4421 final Collection<Message> messages = new ArrayList<>();
4422 Message current = message;
4423 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4424 messages.add(current);
4425 if (current.mergeable(current.next())) {
4426 current = current.next();
4427 } else {
4428 break;
4429 }
4430 }
4431 for (final Message msg : messages) {
4432 msg.setTime(System.currentTimeMillis());
4433 markMessage(msg, Message.STATUS_WAITING);
4434 this.resendMessage(msg, false);
4435 }
4436 if (message.getConversation() instanceof Conversation) {
4437 ((Conversation) message.getConversation()).sort();
4438 }
4439 updateConversationUi();
4440 }
4441
4442 public void clearConversationHistory(final Conversation conversation) {
4443 final long clearDate;
4444 final String reference;
4445 if (conversation.countMessages() > 0) {
4446 Message latestMessage = conversation.getLatestMessage();
4447 clearDate = latestMessage.getTimeSent() + 1000;
4448 reference = latestMessage.getServerMsgId();
4449 } else {
4450 clearDate = System.currentTimeMillis();
4451 reference = null;
4452 }
4453 conversation.clearMessages();
4454 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4455 conversation.setLastClearHistory(clearDate, reference);
4456 Runnable runnable = () -> {
4457 databaseBackend.deleteMessagesInConversation(conversation);
4458 databaseBackend.updateConversation(conversation);
4459 };
4460 mDatabaseWriterExecutor.execute(runnable);
4461 }
4462
4463 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4464 if (blockable != null && blockable.getBlockedJid() != null) {
4465 final Jid jid = blockable.getBlockedJid();
4466 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4467 if (response.getType() == IqPacket.TYPE.RESULT) {
4468 a.getBlocklist().add(jid);
4469 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4470 }
4471 });
4472 if (blockable.getBlockedJid().isFullJid()) {
4473 return false;
4474 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4475 updateConversationUi();
4476 return true;
4477 } else {
4478 return false;
4479 }
4480 } else {
4481 return false;
4482 }
4483 }
4484
4485 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4486 boolean removed = false;
4487 synchronized (this.conversations) {
4488 boolean domainJid = blockedJid.getLocal() == null;
4489 for (Conversation conversation : this.conversations) {
4490 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4491 || blockedJid.equals(conversation.getJid().asBareJid());
4492 if (conversation.getAccount() == account
4493 && conversation.getMode() == Conversation.MODE_SINGLE
4494 && jidMatches) {
4495 this.conversations.remove(conversation);
4496 markRead(conversation);
4497 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4498 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4499 updateConversation(conversation);
4500 removed = true;
4501 }
4502 }
4503 }
4504 return removed;
4505 }
4506
4507 public void sendUnblockRequest(final Blockable blockable) {
4508 if (blockable != null && blockable.getJid() != null) {
4509 final Jid jid = blockable.getBlockedJid();
4510 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4511 @Override
4512 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4513 if (packet.getType() == IqPacket.TYPE.RESULT) {
4514 account.getBlocklist().remove(jid);
4515 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4516 }
4517 }
4518 });
4519 }
4520 }
4521
4522 public void publishDisplayName(Account account) {
4523 String displayName = account.getDisplayName();
4524 final IqPacket request;
4525 if (TextUtils.isEmpty(displayName)) {
4526 request = mIqGenerator.deleteNode(Namespace.NICK);
4527 } else {
4528 request = mIqGenerator.publishNick(displayName);
4529 }
4530 mAvatarService.clear(account);
4531 sendIqPacket(account, request, (account1, packet) -> {
4532 if (packet.getType() == IqPacket.TYPE.ERROR) {
4533 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4534 }
4535 });
4536 }
4537
4538 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4539 ServiceDiscoveryResult result = discoCache.get(key);
4540 if (result != null) {
4541 return result;
4542 } else {
4543 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4544 if (result != null) {
4545 discoCache.put(key, result);
4546 }
4547 return result;
4548 }
4549 }
4550
4551 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4552 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4553 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4554 if (disco != null) {
4555 presence.setServiceDiscoveryResult(disco);
4556 final Contact contact = account.getRoster().getContact(jid);
4557 if (contact.refreshRtpCapability()) {
4558 syncRoster(account);
4559 }
4560 } else {
4561 if (account.inProgressDiscoFetches.contains(key)) {
4562 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4563 return;
4564 }
4565 account.inProgressDiscoFetches.add(key);
4566 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4567 request.setTo(jid);
4568 final String node = presence.getNode();
4569 final String ver = presence.getVer();
4570 final Element query = request.query(Namespace.DISCO_INFO);
4571 if (node != null && ver != null) {
4572 query.setAttribute("node", node + "#" + ver);
4573 }
4574 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4575 sendIqPacket(account, request, (a, response) -> {
4576 if (response.getType() == IqPacket.TYPE.RESULT) {
4577 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4578 if (presence.getVer().equals(discoveryResult.getVer())) {
4579 databaseBackend.insertDiscoveryResult(discoveryResult);
4580 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4581 } else {
4582 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4583 }
4584 } else {
4585 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4586 }
4587 a.inProgressDiscoFetches.remove(key);
4588 });
4589 }
4590 }
4591
4592 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4593 boolean rosterNeedsSync = false;
4594 for (final Contact contact : roster.getContacts()) {
4595 boolean serviceDiscoverySet = false;
4596 for (final Presence presence : contact.getPresences().getPresences()) {
4597 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4598 presence.setServiceDiscoveryResult(disco);
4599 serviceDiscoverySet = true;
4600 }
4601 }
4602 if (serviceDiscoverySet) {
4603 rosterNeedsSync |= contact.refreshRtpCapability();
4604 }
4605 }
4606 if (rosterNeedsSync) {
4607 syncRoster(roster.getAccount());
4608 }
4609 }
4610
4611 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4612 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4613 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4614 request.addChild("prefs", version.namespace);
4615 sendIqPacket(account, request, (account1, packet) -> {
4616 Element prefs = packet.findChild("prefs", version.namespace);
4617 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4618 callback.onPreferencesFetched(prefs);
4619 } else {
4620 callback.onPreferencesFetchFailed();
4621 }
4622 });
4623 }
4624
4625 public PushManagementService getPushManagementService() {
4626 return mPushManagementService;
4627 }
4628
4629 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4630 if (!template.getStatusMessage().isEmpty()) {
4631 databaseBackend.insertPresenceTemplate(template);
4632 }
4633 account.setPgpSignature(signature);
4634 account.setPresenceStatus(template.getStatus());
4635 account.setPresenceStatusMessage(template.getStatusMessage());
4636 databaseBackend.updateAccount(account);
4637 sendPresence(account);
4638 }
4639
4640 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4641 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4642 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4643 if (!templates.contains(template)) {
4644 templates.add(0, template);
4645 }
4646 }
4647 return templates;
4648 }
4649
4650 public void saveConversationAsBookmark(Conversation conversation, String name) {
4651 final Account account = conversation.getAccount();
4652 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4653 final String nick = conversation.getJid().getResource();
4654 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4655 bookmark.setNick(nick);
4656 }
4657 if (!TextUtils.isEmpty(name)) {
4658 bookmark.setBookmarkName(name);
4659 }
4660 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4661 createBookmark(account, bookmark);
4662 bookmark.setConversation(conversation);
4663 }
4664
4665 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4666 boolean performedVerification = false;
4667 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4668 for (XmppUri.Fingerprint fp : fingerprints) {
4669 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4670 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4671 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4672 if (fingerprintStatus != null) {
4673 if (!fingerprintStatus.isVerified()) {
4674 performedVerification = true;
4675 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4676 }
4677 } else {
4678 axolotlService.preVerifyFingerprint(contact, fingerprint);
4679 }
4680 }
4681 }
4682 return performedVerification;
4683 }
4684
4685 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4686 final AxolotlService axolotlService = account.getAxolotlService();
4687 boolean verifiedSomething = false;
4688 for (XmppUri.Fingerprint fp : fingerprints) {
4689 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4690 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4691 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4692 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4693 if (fingerprintStatus != null) {
4694 if (!fingerprintStatus.isVerified()) {
4695 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4696 verifiedSomething = true;
4697 }
4698 } else {
4699 axolotlService.preVerifyFingerprint(account, fingerprint);
4700 verifiedSomething = true;
4701 }
4702 }
4703 }
4704 return verifiedSomething;
4705 }
4706
4707 public boolean blindTrustBeforeVerification() {
4708 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4709 }
4710
4711 public ShortcutService getShortcutService() {
4712 return mShortcutService;
4713 }
4714
4715 public void pushMamPreferences(Account account, Element prefs) {
4716 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4717 set.addChild(prefs);
4718 sendIqPacket(account, set, null);
4719 }
4720
4721 public void evictPreview(String uuid) {
4722 if (mBitmapCache.remove(uuid) != null) {
4723 Log.d(Config.LOGTAG, "deleted cached preview");
4724 }
4725 }
4726
4727 public interface OnMamPreferencesFetched {
4728 void onPreferencesFetched(Element prefs);
4729
4730 void onPreferencesFetchFailed();
4731 }
4732
4733 public interface OnAccountCreated {
4734 void onAccountCreated(Account account);
4735
4736 void informUser(int r);
4737 }
4738
4739 public interface OnMoreMessagesLoaded {
4740 void onMoreMessagesLoaded(int count, Conversation conversation);
4741
4742 void informUser(int r);
4743 }
4744
4745 public interface OnAccountPasswordChanged {
4746 void onPasswordChangeSucceeded();
4747
4748 void onPasswordChangeFailed();
4749 }
4750
4751 public interface OnRoomDestroy {
4752 void onRoomDestroySucceeded();
4753
4754 void onRoomDestroyFailed();
4755 }
4756
4757 public interface OnAffiliationChanged {
4758 void onAffiliationChangedSuccessful(Jid jid);
4759
4760 void onAffiliationChangeFailed(Jid jid, int resId);
4761 }
4762
4763 public interface OnConversationUpdate {
4764 void onConversationUpdate();
4765 }
4766
4767 public interface OnJingleRtpConnectionUpdate {
4768 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4769
4770 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4771 }
4772
4773 public interface OnAccountUpdate {
4774 void onAccountUpdate();
4775 }
4776
4777 public interface OnCaptchaRequested {
4778 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4779 }
4780
4781 public interface OnRosterUpdate {
4782 void onRosterUpdate();
4783 }
4784
4785 public interface OnMucRosterUpdate {
4786 void onMucRosterUpdate();
4787 }
4788
4789 public interface OnConferenceConfigurationFetched {
4790 void onConferenceConfigurationFetched(Conversation conversation);
4791
4792 void onFetchFailed(Conversation conversation, Element error);
4793 }
4794
4795 public interface OnConferenceJoined {
4796 void onConferenceJoined(Conversation conversation);
4797 }
4798
4799 public interface OnConfigurationPushed {
4800 void onPushSucceeded();
4801
4802 void onPushFailed();
4803 }
4804
4805 public interface OnShowErrorToast {
4806 void onShowErrorToast(int resId);
4807 }
4808
4809 public class XmppConnectionBinder extends Binder {
4810 public XmppConnectionService getService() {
4811 return XmppConnectionService.this;
4812 }
4813 }
4814
4815 private class InternalEventReceiver extends BroadcastReceiver {
4816
4817 @Override
4818 public void onReceive(Context context, Intent intent) {
4819 onStartCommand(intent, 0, 0);
4820 }
4821 }
4822
4823 public static class OngoingCall {
4824 private final AbstractJingleConnection.Id id;
4825 private final Set<Media> media;
4826
4827 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4828 this.id = id;
4829 this.media = media;
4830 }
4831
4832 @Override
4833 public boolean equals(Object o) {
4834 if (this == o) return true;
4835 if (o == null || getClass() != o.getClass()) return false;
4836 OngoingCall that = (OngoingCall) o;
4837 return Objects.equal(id, that.id);
4838 }
4839
4840 @Override
4841 public int hashCode() {
4842 return Objects.hashCode(id);
4843 }
4844 }
4845}