1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.KeyguardManager;
8import android.app.Notification;
9import android.app.NotificationManager;
10import android.app.PendingIntent;
11import android.app.Service;
12import android.content.BroadcastReceiver;
13import android.content.ComponentName;
14import android.content.Context;
15import android.content.Intent;
16import android.content.IntentFilter;
17import android.content.SharedPreferences;
18import android.content.pm.PackageManager;
19import android.database.ContentObserver;
20import android.graphics.Bitmap;
21import android.media.AudioManager;
22import android.net.ConnectivityManager;
23import android.net.Network;
24import android.net.NetworkCapabilities;
25import android.net.NetworkInfo;
26import android.net.Uri;
27import android.os.Binder;
28import android.os.Build;
29import android.os.Bundle;
30import android.os.Environment;
31import android.os.IBinder;
32import android.os.PowerManager;
33import android.os.PowerManager.WakeLock;
34import android.os.SystemClock;
35import android.preference.PreferenceManager;
36import android.provider.ContactsContract;
37import android.security.KeyChain;
38import android.telephony.PhoneStateListener;
39import android.telephony.TelephonyManager;
40import android.text.TextUtils;
41import android.util.DisplayMetrics;
42import android.util.Log;
43import android.util.LruCache;
44import android.util.Pair;
45
46import androidx.annotation.BoolRes;
47import androidx.annotation.IntegerRes;
48import androidx.core.app.RemoteInput;
49import androidx.core.content.ContextCompat;
50
51import com.google.common.base.Objects;
52import com.google.common.base.Strings;
53
54import org.conscrypt.Conscrypt;
55import org.openintents.openpgp.IOpenPgpService2;
56import org.openintents.openpgp.util.OpenPgpApi;
57import org.openintents.openpgp.util.OpenPgpServiceConnection;
58
59import java.io.File;
60import java.security.SecureRandom;
61import java.security.Security;
62import java.security.cert.CertificateException;
63import java.security.cert.X509Certificate;
64import java.util.ArrayList;
65import java.util.Arrays;
66import java.util.Collection;
67import java.util.Collections;
68import java.util.HashSet;
69import java.util.Hashtable;
70import java.util.Iterator;
71import java.util.List;
72import java.util.ListIterator;
73import java.util.Map;
74import java.util.Set;
75import java.util.WeakHashMap;
76import java.util.concurrent.CopyOnWriteArrayList;
77import java.util.concurrent.CountDownLatch;
78import java.util.concurrent.Executor;
79import java.util.concurrent.Executors;
80import java.util.concurrent.atomic.AtomicBoolean;
81import java.util.concurrent.atomic.AtomicLong;
82import java.util.concurrent.atomic.AtomicReference;
83
84import eu.siacs.conversations.Config;
85import eu.siacs.conversations.R;
86import eu.siacs.conversations.android.JabberIdContact;
87import eu.siacs.conversations.crypto.OmemoSetting;
88import eu.siacs.conversations.crypto.PgpDecryptionService;
89import eu.siacs.conversations.crypto.PgpEngine;
90import eu.siacs.conversations.crypto.axolotl.AxolotlService;
91import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
92import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
93import eu.siacs.conversations.entities.Account;
94import eu.siacs.conversations.entities.Blockable;
95import eu.siacs.conversations.entities.Bookmark;
96import eu.siacs.conversations.entities.Contact;
97import eu.siacs.conversations.entities.Conversation;
98import eu.siacs.conversations.entities.Conversational;
99import eu.siacs.conversations.entities.Message;
100import eu.siacs.conversations.entities.MucOptions;
101import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
102import eu.siacs.conversations.entities.Presence;
103import eu.siacs.conversations.entities.PresenceTemplate;
104import eu.siacs.conversations.entities.Roster;
105import eu.siacs.conversations.entities.ServiceDiscoveryResult;
106import eu.siacs.conversations.generator.AbstractGenerator;
107import eu.siacs.conversations.generator.IqGenerator;
108import eu.siacs.conversations.generator.MessageGenerator;
109import eu.siacs.conversations.generator.PresenceGenerator;
110import eu.siacs.conversations.http.HttpConnectionManager;
111import eu.siacs.conversations.parser.AbstractParser;
112import eu.siacs.conversations.parser.IqParser;
113import eu.siacs.conversations.parser.MessageParser;
114import eu.siacs.conversations.parser.PresenceParser;
115import eu.siacs.conversations.persistance.DatabaseBackend;
116import eu.siacs.conversations.persistance.FileBackend;
117import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
118import eu.siacs.conversations.ui.RtpSessionActivity;
119import eu.siacs.conversations.ui.SettingsActivity;
120import eu.siacs.conversations.ui.UiCallback;
121import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
122import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
123import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
124import eu.siacs.conversations.utils.Compatibility;
125import eu.siacs.conversations.utils.ConversationsFileObserver;
126import eu.siacs.conversations.utils.CryptoHelper;
127import eu.siacs.conversations.utils.EasyOnboardingInvite;
128import eu.siacs.conversations.utils.ExceptionHelper;
129import eu.siacs.conversations.utils.MimeUtils;
130import eu.siacs.conversations.utils.PhoneHelper;
131import eu.siacs.conversations.utils.QuickLoader;
132import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
133import eu.siacs.conversations.utils.ReplacingTaskManager;
134import eu.siacs.conversations.utils.Resolver;
135import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
136import eu.siacs.conversations.utils.StringUtils;
137import eu.siacs.conversations.utils.TorServiceUtils;
138import eu.siacs.conversations.utils.WakeLockHelper;
139import eu.siacs.conversations.utils.XmppUri;
140import eu.siacs.conversations.xml.Element;
141import eu.siacs.conversations.xml.LocalizedContent;
142import eu.siacs.conversations.xml.Namespace;
143import eu.siacs.conversations.xmpp.Jid;
144import eu.siacs.conversations.xmpp.OnBindListener;
145import eu.siacs.conversations.xmpp.OnContactStatusChanged;
146import eu.siacs.conversations.xmpp.OnIqPacketReceived;
147import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
148import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
149import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
150import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
151import eu.siacs.conversations.xmpp.OnStatusChanged;
152import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
153import eu.siacs.conversations.xmpp.Patches;
154import eu.siacs.conversations.xmpp.XmppConnection;
155import eu.siacs.conversations.xmpp.chatstate.ChatState;
156import eu.siacs.conversations.xmpp.forms.Data;
157import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
158import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
159import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
160import eu.siacs.conversations.xmpp.jingle.Media;
161import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
162import eu.siacs.conversations.xmpp.mam.MamReference;
163import eu.siacs.conversations.xmpp.pep.Avatar;
164import eu.siacs.conversations.xmpp.pep.PublishOptions;
165import eu.siacs.conversations.xmpp.stanzas.IqPacket;
166import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
167import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
168import me.leolin.shortcutbadger.ShortcutBadger;
169
170public class XmppConnectionService extends Service {
171
172 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
173 public static final String ACTION_MARK_AS_READ = "mark_as_read";
174 public static final String ACTION_SNOOZE = "snooze";
175 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
176 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
177 public static final String ACTION_TRY_AGAIN = "try_again";
178 public static final String ACTION_IDLE_PING = "idle_ping";
179 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
180 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
181 public static final String ACTION_DISMISS_CALL = "dismiss_call";
182 public static final String ACTION_END_CALL = "end_call";
183 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
184 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
185
186 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
187
188 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
189 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
190 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
191 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
192 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
193 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
194 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
195 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
196 private final IBinder mBinder = new XmppConnectionBinder();
197 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
198 private final IqGenerator mIqGenerator = new IqGenerator(this);
199 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
200 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
201 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
202 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
203 if (packet.getType() != IqPacket.TYPE.RESULT) {
204 Element error = packet.findChild("error");
205 String text = error != null ? error.findChildContent("text") : null;
206 if (text != null) {
207 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
208 }
209 }
210 };
211 public DatabaseBackend databaseBackend;
212 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
213 private long mLastActivity = 0;
214 private final FileBackend fileBackend = new FileBackend(this);
215 private MemorizingTrustManager mMemorizingTrustManager;
216 private final NotificationService mNotificationService = new NotificationService(this);
217 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
218 private final ShortcutService mShortcutService = new ShortcutService(this);
219 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
220 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
221 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
222 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
223 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
224 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
225 private final IqParser mIqParser = new IqParser(this);
226 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
227 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
228 Conversation conversation = find(getConversations(), contact);
229 if (conversation != null) {
230 if (online) {
231 if (contact.getPresences().size() == 1) {
232 sendUnsentMessages(conversation);
233 }
234 }
235 }
236
237 if (contact.getPresences().anyIdentity("gateway", "pstn")) {
238 contact.registerAsPhoneAccount(this);
239 }
240 };
241 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
242 private List<Account> accounts;
243 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
244 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
245 private final AvatarService mAvatarService = new AvatarService(this);
246 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
247 private final PushManagementService mPushManagementService = new PushManagementService(this);
248 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
249 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
250 Environment.getExternalStorageDirectory().getAbsolutePath()
251 ) {
252 @Override
253 public void onEvent(final int event, final File file) {
254 markFileDeleted(file);
255 }
256 };
257 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
258
259 @Override
260 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
261 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
262 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
263 mJingleConnectionManager.updateProposedSessionDiscovered(
264 account,
265 to,
266 sessionId,
267 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
268 );
269 }
270
271
272 final Jid bare = to.asBareJid();
273
274 for (final Conversation conversation : getConversations()) {
275 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
276 final Message message = conversation.findUnsentMessageWithUuid(id);
277 if (message != null) {
278 message.setStatus(Message.STATUS_SEND);
279 message.setErrorMessage(null);
280 databaseBackend.updateMessage(message, false);
281 return true;
282 }
283 }
284 }
285 return false;
286 }
287 };
288 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
289 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
290 @Override
291 public void onCallStateChanged(final int state, final String phoneNumber) {
292 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
293 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
294 mJingleConnectionManager.notifyPhoneCallStarted();
295 }
296 }
297 };
298
299 private boolean destroyed = false;
300
301 private int unreadCount = -1;
302
303 //Ui callback listeners
304 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
305 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
306 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
307 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
308 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
309 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
310 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
311 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
312 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
313
314 private final Object LISTENER_LOCK = new Object();
315
316
317 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
318
319
320 private final OnBindListener mOnBindListener = new OnBindListener() {
321
322 @Override
323 public void onBind(final Account account) {
324 synchronized (mInProgressAvatarFetches) {
325 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
326 final String KEY = iterator.next();
327 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
328 iterator.remove();
329 }
330 }
331 }
332 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
333 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
334 if (loggedInSuccessfully || gainedFeature) {
335 databaseBackend.updateAccount(account);
336 }
337
338 if (loggedInSuccessfully) {
339 if (!TextUtils.isEmpty(account.getDisplayName())) {
340 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
341 publishDisplayName(account);
342 }
343 }
344
345 account.getRoster().clearPresences();
346 synchronized (account.inProgressConferenceJoins) {
347 account.inProgressConferenceJoins.clear();
348 }
349 synchronized (account.inProgressConferencePings) {
350 account.inProgressConferencePings.clear();
351 }
352 mJingleConnectionManager.notifyRebound(account);
353 mQuickConversationsService.considerSyncBackground(false);
354 fetchRosterFromServer(account);
355
356 final XmppConnection connection = account.getXmppConnection();
357
358 if (connection.getFeatures().bookmarks2()) {
359 fetchBookmarks2(account);
360 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
361 fetchBookmarks(account);
362 }
363 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
364 final boolean catchup = getMessageArchiveService().inCatchup(account);
365 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
366 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
367 if (packet.getType() == IqPacket.TYPE.RESULT) {
368 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
369 }
370 });
371 }
372 sendPresence(account);
373 if (mPushManagementService.available(account)) {
374 mPushManagementService.registerPushTokenOnServer(account);
375 }
376 connectMultiModeConversations(account);
377 syncDirtyContacts(account);
378
379 }
380 };
381 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
382 private SecureRandom mRandom;
383 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
384 private final OnStatusChanged statusListener = new OnStatusChanged() {
385
386 @Override
387 public void onStatusChanged(final Account account) {
388 XmppConnection connection = account.getXmppConnection();
389 updateAccountUi();
390
391 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
392 mQuickConversationsService.signalAccountStateChange();
393 }
394
395 if (account.getStatus() == Account.State.ONLINE) {
396 synchronized (mLowPingTimeoutMode) {
397 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
398 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
399 }
400 }
401 if (account.setShowErrorNotification(true)) {
402 databaseBackend.updateAccount(account);
403 }
404 mMessageArchiveService.executePendingQueries(account);
405 if (connection != null && connection.getFeatures().csi()) {
406 if (checkListeners()) {
407 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
408 connection.sendInactive();
409 } else {
410 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
411 connection.sendActive();
412 }
413 }
414 List<Conversation> conversations = getConversations();
415 for (Conversation conversation : conversations) {
416 final boolean inProgressJoin;
417 synchronized (account.inProgressConferenceJoins) {
418 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
419 }
420 final boolean pendingJoin;
421 synchronized (account.pendingConferenceJoins) {
422 pendingJoin = account.pendingConferenceJoins.contains(conversation);
423 }
424 if (conversation.getAccount() == account
425 && !pendingJoin
426 && !inProgressJoin) {
427 sendUnsentMessages(conversation);
428 }
429 }
430 final List<Conversation> pendingLeaves;
431 synchronized (account.pendingConferenceLeaves) {
432 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
433 account.pendingConferenceLeaves.clear();
434
435 }
436 for (Conversation conversation : pendingLeaves) {
437 leaveMuc(conversation);
438 }
439 final List<Conversation> pendingJoins;
440 synchronized (account.pendingConferenceJoins) {
441 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
442 account.pendingConferenceJoins.clear();
443 }
444 for (Conversation conversation : pendingJoins) {
445 joinMuc(conversation);
446 }
447 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
448 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
449 resetSendingToWaiting(account);
450 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
451 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
452 reconnectAccount(account, true, false);
453 } else {
454 int timeToReconnect = mRandom.nextInt(10) + 2;
455 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
456 }
457 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
458 databaseBackend.updateAccount(account);
459 reconnectAccount(account, true, false);
460 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
461 resetSendingToWaiting(account);
462 if (connection != null && account.getStatus().isAttemptReconnect()) {
463 final int next = connection.getTimeToNextAttempt();
464 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
465 if (next <= 0) {
466 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
467 reconnectAccount(account, true, false);
468 } else {
469 final int attempt = connection.getAttempt() + 1;
470 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
471 scheduleWakeUpCall(next, account.getUuid().hashCode());
472 }
473 }
474 }
475 getNotificationService().updateErrorNotification();
476 }
477 };
478 private OpenPgpServiceConnection pgpServiceConnection;
479 private PgpEngine mPgpEngine = null;
480 private WakeLock wakeLock;
481 private LruCache<String, Bitmap> mBitmapCache;
482 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
483 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
484
485 private static String generateFetchKey(Account account, final Avatar avatar) {
486 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
487 }
488
489 private boolean isInLowPingTimeoutMode(Account account) {
490 synchronized (mLowPingTimeoutMode) {
491 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
492 }
493 }
494
495 public void startForcingForegroundNotification() {
496 mForceForegroundService.set(true);
497 toggleForegroundService();
498 }
499
500 public void stopForcingForegroundNotification() {
501 mForceForegroundService.set(false);
502 toggleForegroundService();
503 }
504
505 public boolean areMessagesInitialized() {
506 return this.restoredFromDatabaseLatch.getCount() == 0;
507 }
508
509 public PgpEngine getPgpEngine() {
510 if (!Config.supportOpenPgp()) {
511 return null;
512 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
513 if (this.mPgpEngine == null) {
514 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
515 getApplicationContext(),
516 pgpServiceConnection.getService()), this);
517 }
518 return mPgpEngine;
519 } else {
520 return null;
521 }
522
523 }
524
525 public OpenPgpApi getOpenPgpApi() {
526 if (!Config.supportOpenPgp()) {
527 return null;
528 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
529 return new OpenPgpApi(this, pgpServiceConnection.getService());
530 } else {
531 return null;
532 }
533 }
534
535 public FileBackend getFileBackend() {
536 return this.fileBackend;
537 }
538
539 public AvatarService getAvatarService() {
540 return this.mAvatarService;
541 }
542
543 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
544 int encryption = conversation.getNextEncryption();
545 if (encryption == Message.ENCRYPTION_PGP) {
546 encryption = Message.ENCRYPTION_DECRYPTED;
547 }
548 Message message = new Message(conversation, uri.toString(), encryption);
549 Message.configurePrivateMessage(message);
550 if (encryption == Message.ENCRYPTION_DECRYPTED) {
551 getPgpEngine().encrypt(message, callback);
552 } else {
553 sendMessage(message);
554 callback.success(message);
555 }
556 }
557
558 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
559 final Message message;
560 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
561 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
562 } else {
563 message = new Message(conversation, "", conversation.getNextEncryption());
564 }
565 if (!Message.configurePrivateFileMessage(message)) {
566 message.setCounterpart(conversation.getNextCounterpart());
567 message.setType(Message.TYPE_FILE);
568 }
569 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
570 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
571 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
572 if (runnable.isVideoMessage()) {
573 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
574 } else {
575 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
576 }
577 }
578
579 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
580 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
581 final String compressPictures = getCompressPicturesPreference();
582
583 if ("never".equals(compressPictures)
584 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
585 || (mimeType != null && mimeType.endsWith("/gif"))
586 || getFileBackend().unusualBounds(uri)) {
587 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
588 attachFileToConversation(conversation, uri, mimeType, callback);
589 return;
590 }
591 final Message message;
592 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
593 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
594 } else {
595 message = new Message(conversation, "", conversation.getNextEncryption());
596 }
597 if (!Message.configurePrivateFileMessage(message)) {
598 message.setCounterpart(conversation.getNextCounterpart());
599 message.setType(Message.TYPE_IMAGE);
600 }
601 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
602 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
603 try {
604 getFileBackend().copyImageToPrivateStorage(message, uri);
605 } catch (FileBackend.ImageCompressionException e) {
606 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
607 attachFileToConversation(conversation, uri, mimeType, callback);
608 return;
609 } catch (final FileBackend.FileCopyException e) {
610 callback.error(e.getResId(), message);
611 return;
612 }
613 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
614 final PgpEngine pgpEngine = getPgpEngine();
615 if (pgpEngine != null) {
616 pgpEngine.encrypt(message, callback);
617 } else if (callback != null) {
618 callback.error(R.string.unable_to_connect_to_keychain, null);
619 }
620 } else {
621 sendMessage(message);
622 callback.success(message);
623 }
624 });
625 }
626
627 public Conversation find(Bookmark bookmark) {
628 return find(bookmark.getAccount(), bookmark.getJid());
629 }
630
631 public Conversation find(final Account account, final Jid jid) {
632 return find(getConversations(), account, jid);
633 }
634
635 public boolean isMuc(final Account account, final Jid jid) {
636 final Conversation c = find(account, jid);
637 return c != null && c.getMode() == Conversational.MODE_MULTI;
638 }
639
640 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
641 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
642 }
643
644 @Override
645 public int onStartCommand(Intent intent, int flags, int startId) {
646 final String action = intent == null ? null : intent.getAction();
647 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
648 if (needsForegroundService) {
649 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
650 toggleForegroundService(true);
651 }
652 String pushedAccountHash = null;
653 boolean interactive = false;
654 if (action != null) {
655 final String uuid = intent.getStringExtra("uuid");
656 switch (action) {
657 case QuickConversationsService.SMS_RETRIEVED_ACTION:
658 mQuickConversationsService.handleSmsReceived(intent);
659 break;
660 case ConnectivityManager.CONNECTIVITY_ACTION:
661 if (hasInternetConnection()) {
662 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
663 schedulePostConnectivityChange();
664 }
665 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
666 resetAllAttemptCounts(true, false);
667 }
668 Resolver.clearCache();
669 }
670 break;
671 case Intent.ACTION_SHUTDOWN:
672 logoutAndSave(true);
673 return START_NOT_STICKY;
674 case ACTION_CLEAR_NOTIFICATION:
675 mNotificationExecutor.execute(() -> {
676 try {
677 final Conversation c = findConversationByUuid(uuid);
678 if (c != null) {
679 mNotificationService.clear(c);
680 } else {
681 mNotificationService.clear();
682 }
683 restoredFromDatabaseLatch.await();
684
685 } catch (InterruptedException e) {
686 Log.d(Config.LOGTAG, "unable to process clear notification");
687 }
688 });
689 break;
690 case ACTION_DISMISS_CALL: {
691 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
692 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
693 mJingleConnectionManager.rejectRtpSession(sessionId);
694 break;
695 }
696 case TorServiceUtils.ACTION_STATUS:
697 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
698 //TODO port and host are in 'extras' - but this may not be a reliable source?
699 if ("ON".equals(status)) {
700 handleOrbotStartedEvent();
701 return START_STICKY;
702 }
703 break;
704 case ACTION_END_CALL: {
705 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
706 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
707 mJingleConnectionManager.endRtpSession(sessionId);
708 }
709 break;
710 case ACTION_PROVISION_ACCOUNT: {
711 final String address = intent.getStringExtra("address");
712 final String password = intent.getStringExtra("password");
713 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
714 break;
715 }
716 provisionAccount(address, password);
717 break;
718 }
719 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
720 dismissErrorNotifications();
721 break;
722 case ACTION_TRY_AGAIN:
723 resetAllAttemptCounts(false, true);
724 interactive = true;
725 break;
726 case ACTION_REPLY_TO_CONVERSATION:
727 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
728 if (remoteInput == null) {
729 break;
730 }
731 final CharSequence body = remoteInput.getCharSequence("text_reply");
732 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
733 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
734 if (body == null || body.length() <= 0) {
735 break;
736 }
737 mNotificationExecutor.execute(() -> {
738 try {
739 restoredFromDatabaseLatch.await();
740 final Conversation c = findConversationByUuid(uuid);
741 if (c != null) {
742 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
743 }
744 } catch (InterruptedException e) {
745 Log.d(Config.LOGTAG, "unable to process direct reply");
746 }
747 });
748 break;
749 case ACTION_MARK_AS_READ:
750 mNotificationExecutor.execute(() -> {
751 final Conversation c = findConversationByUuid(uuid);
752 if (c == null) {
753 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
754 return;
755 }
756 try {
757 restoredFromDatabaseLatch.await();
758 sendReadMarker(c, null);
759 } catch (InterruptedException e) {
760 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
761 }
762
763 });
764 break;
765 case ACTION_SNOOZE:
766 mNotificationExecutor.execute(() -> {
767 final Conversation c = findConversationByUuid(uuid);
768 if (c == null) {
769 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
770 return;
771 }
772 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
773 mNotificationService.clear(c);
774 updateConversation(c);
775 });
776 case AudioManager.RINGER_MODE_CHANGED_ACTION:
777 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
778 if (dndOnSilentMode()) {
779 refreshAllPresences();
780 }
781 break;
782 case Intent.ACTION_SCREEN_ON:
783 deactivateGracePeriod();
784 case Intent.ACTION_USER_PRESENT:
785 case Intent.ACTION_SCREEN_OFF:
786 if (awayWhenScreenLocked()) {
787 refreshAllPresences();
788 }
789 break;
790 case ACTION_FCM_TOKEN_REFRESH:
791 refreshAllFcmTokens();
792 break;
793 case ACTION_IDLE_PING:
794 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
795 scheduleNextIdlePing();
796 }
797 break;
798 case ACTION_FCM_MESSAGE_RECEIVED:
799 pushedAccountHash = intent.getStringExtra("account");
800 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
801 break;
802 case Intent.ACTION_SEND:
803 Uri uri = intent.getData();
804 if (uri != null) {
805 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
806 }
807 return START_STICKY;
808 }
809 }
810 synchronized (this) {
811 WakeLockHelper.acquire(wakeLock);
812 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
813 final HashSet<Account> pingCandidates = new HashSet<>();
814 final String androidId = PhoneHelper.getAndroidId(this);
815 for (Account account : accounts) {
816 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
817 pingNow |= processAccountState(account,
818 interactive,
819 "ui".equals(action),
820 pushWasMeantForThisAccount,
821 pingCandidates);
822 }
823 if (pingNow) {
824 for (Account account : pingCandidates) {
825 final boolean lowTimeout = isInLowPingTimeoutMode(account);
826 account.getXmppConnection().sendPing();
827 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
828 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
829 }
830 }
831 WakeLockHelper.release(wakeLock);
832 }
833 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
834 expireOldMessages();
835 }
836 return START_STICKY;
837 }
838
839 private void handleOrbotStartedEvent() {
840 for (final Account account : accounts) {
841 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
842 reconnectAccount(account, true, false);
843 }
844 }
845 }
846
847 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
848 boolean pingNow = false;
849 if (account.getStatus().isAttemptReconnect()) {
850 if (!hasInternetConnection()) {
851 account.setStatus(Account.State.NO_INTERNET);
852 if (statusListener != null) {
853 statusListener.onStatusChanged(account);
854 }
855 } else {
856 if (account.getStatus() == Account.State.NO_INTERNET) {
857 account.setStatus(Account.State.OFFLINE);
858 if (statusListener != null) {
859 statusListener.onStatusChanged(account);
860 }
861 }
862 if (account.getStatus() == Account.State.ONLINE) {
863 synchronized (mLowPingTimeoutMode) {
864 long lastReceived = account.getXmppConnection().getLastPacketReceived();
865 long lastSent = account.getXmppConnection().getLastPingSent();
866 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
867 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
868 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
869 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
870 if (lastSent > lastReceived) {
871 if (pingTimeoutIn < 0) {
872 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
873 this.reconnectAccount(account, true, interactive);
874 } else {
875 int secs = (int) (pingTimeoutIn / 1000);
876 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
877 }
878 } else {
879 pingCandidates.add(account);
880 if (isAccountPushed) {
881 pingNow = true;
882 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
883 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
884 }
885 } else if (msToNextPing <= 0) {
886 pingNow = true;
887 } else {
888 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
889 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
890 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
891 }
892 }
893 }
894 }
895 } else if (account.getStatus() == Account.State.OFFLINE) {
896 reconnectAccount(account, true, interactive);
897 } else if (account.getStatus() == Account.State.CONNECTING) {
898 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
899 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
900 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
901 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
902 if (timeout < 0) {
903 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
904 account.getXmppConnection().resetAttemptCount(false);
905 reconnectAccount(account, true, interactive);
906 } else if (discoTimeout < 0) {
907 account.getXmppConnection().sendDiscoTimeout();
908 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
909 } else {
910 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
911 }
912 } else {
913 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
914 reconnectAccount(account, true, interactive);
915 }
916 }
917 }
918 }
919 return pingNow;
920 }
921
922 public void reinitializeMuclumbusService() {
923 mChannelDiscoveryService.initializeMuclumbusService();
924 }
925
926 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
927 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
928 }
929
930 public boolean isDataSaverDisabled() {
931 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
932 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
933 return !connectivityManager.isActiveNetworkMetered()
934 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
935 } else {
936 return true;
937 }
938 }
939
940 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
941 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
942 final Message message = new Message(conversation, body, conversation.getNextEncryption());
943 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
944 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
945 }
946 message.markUnread();
947 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
948 getPgpEngine().encrypt(message, new UiCallback<Message>() {
949 @Override
950 public void success(Message message) {
951 if (dismissAfterReply) {
952 markRead((Conversation) message.getConversation(), true);
953 } else {
954 mNotificationService.pushFromDirectReply(message);
955 }
956 }
957
958 @Override
959 public void error(int errorCode, Message object) {
960
961 }
962
963 @Override
964 public void userInputRequired(PendingIntent pi, Message object) {
965
966 }
967 });
968 } else {
969 sendMessage(message);
970 if (dismissAfterReply) {
971 markRead(conversation, true);
972 } else {
973 mNotificationService.pushFromDirectReply(message);
974 }
975 }
976 }
977
978 private boolean dndOnSilentMode() {
979 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
980 }
981
982 private boolean manuallyChangePresence() {
983 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
984 }
985
986 private boolean treatVibrateAsSilent() {
987 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
988 }
989
990 private boolean awayWhenScreenLocked() {
991 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
992 }
993
994 private String getCompressPicturesPreference() {
995 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
996 }
997
998 private Presence.Status getTargetPresence() {
999 if (dndOnSilentMode() && isPhoneSilenced()) {
1000 return Presence.Status.DND;
1001 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1002 return Presence.Status.AWAY;
1003 } else {
1004 return Presence.Status.ONLINE;
1005 }
1006 }
1007
1008 public boolean isScreenLocked() {
1009 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1010 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1011 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1012 final boolean interactive = powerManager != null && powerManager.isInteractive();
1013 return locked || !interactive;
1014 }
1015
1016 private boolean isPhoneSilenced() {
1017 final boolean notificationDnd;
1018 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1019 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1020 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1021 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1022 } else {
1023 notificationDnd = false;
1024 }
1025 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1026 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1027 try {
1028 if (treatVibrateAsSilent()) {
1029 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1030 } else {
1031 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1032 }
1033 } catch (Throwable throwable) {
1034 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1035 return notificationDnd;
1036 }
1037 }
1038
1039 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1040 Log.d(Config.LOGTAG, "resetting all attempt counts");
1041 for (Account account : accounts) {
1042 if (account.hasErrorStatus() || reallyAll) {
1043 final XmppConnection connection = account.getXmppConnection();
1044 if (connection != null) {
1045 connection.resetAttemptCount(retryImmediately);
1046 }
1047 }
1048 if (account.setShowErrorNotification(true)) {
1049 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1050 }
1051 }
1052 mNotificationService.updateErrorNotification();
1053 }
1054
1055 private void dismissErrorNotifications() {
1056 for (final Account account : this.accounts) {
1057 if (account.hasErrorStatus()) {
1058 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1059 if (account.setShowErrorNotification(false)) {
1060 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1061 }
1062 }
1063 }
1064 }
1065
1066 private void expireOldMessages() {
1067 expireOldMessages(false);
1068 }
1069
1070 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1071 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1072 mDatabaseWriterExecutor.execute(() -> {
1073 long timestamp = getAutomaticMessageDeletionDate();
1074 if (timestamp > 0) {
1075 databaseBackend.expireOldMessages(timestamp);
1076 synchronized (XmppConnectionService.this.conversations) {
1077 for (Conversation conversation : XmppConnectionService.this.conversations) {
1078 conversation.expireOldMessages(timestamp);
1079 if (resetHasMessagesLeftOnServer) {
1080 conversation.messagesLoaded.set(true);
1081 conversation.setHasMessagesLeftOnServer(true);
1082 }
1083 }
1084 }
1085 updateConversationUi();
1086 }
1087 });
1088 }
1089
1090 public boolean hasInternetConnection() {
1091 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1092 if (cm == null) {
1093 return true; //if internet connection can not be checked it is probably best to just try
1094 }
1095 try {
1096 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1097 final Network activeNetwork = cm.getActiveNetwork();
1098 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1099 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1100 } else {
1101 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1102 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1103 }
1104 } catch (final RuntimeException e) {
1105 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1106 return true; //if internet connection can not be checked it is probably best to just try
1107 }
1108 }
1109
1110 @SuppressLint("TrulyRandom")
1111 @Override
1112 public void onCreate() {
1113 if (Compatibility.runsTwentySix()) {
1114 mNotificationService.initializeChannels();
1115 }
1116 mChannelDiscoveryService.initializeMuclumbusService();
1117 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1118 toggleForegroundService();
1119 this.destroyed = false;
1120 OmemoSetting.load(this);
1121 ExceptionHelper.init(getApplicationContext());
1122 try {
1123 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1124 } catch (Throwable throwable) {
1125 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1126 }
1127 Resolver.init(this);
1128 this.mRandom = new SecureRandom();
1129 updateMemorizingTrustmanager();
1130 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1131 final int cacheSize = maxMemory / 8;
1132 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1133 @Override
1134 protected int sizeOf(final String key, final Bitmap bitmap) {
1135 return bitmap.getByteCount() / 1024;
1136 }
1137 };
1138 if (mLastActivity == 0) {
1139 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1140 }
1141
1142 Log.d(Config.LOGTAG, "initializing database...");
1143 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1144 Log.d(Config.LOGTAG, "restoring accounts...");
1145 this.accounts = databaseBackend.getAccounts();
1146 final SharedPreferences.Editor editor = getPreferences().edit();
1147 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1148 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1149 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1150 }
1151 final boolean hasEnabledAccounts = hasEnabledAccounts();
1152 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1153 editor.apply();
1154 toggleSetProfilePictureActivity(hasEnabledAccounts);
1155
1156 restoreFromDatabase();
1157
1158 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1159 startContactObserver();
1160 }
1161 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1162 if (Compatibility.hasStoragePermission(this)) {
1163 Log.d(Config.LOGTAG, "starting file observer");
1164 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1165 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1166 }
1167 if (Config.supportOpenPgp()) {
1168 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1169 @Override
1170 public void onBound(IOpenPgpService2 service) {
1171 for (Account account : accounts) {
1172 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1173 if (pgp != null) {
1174 pgp.continueDecryption(true);
1175 }
1176 }
1177 }
1178
1179 @Override
1180 public void onError(Exception e) {
1181 }
1182 });
1183 this.pgpServiceConnection.bindToService();
1184 }
1185
1186 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1187 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1188
1189 toggleForegroundService();
1190 updateUnreadCountBadge();
1191 toggleScreenEventReceiver();
1192 final IntentFilter intentFilter = new IntentFilter();
1193 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1194 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1195 scheduleNextIdlePing();
1196 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1197 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1198 }
1199 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1200 }
1201 registerReceiver(this.mInternalEventReceiver, intentFilter);
1202 mForceDuringOnCreate.set(false);
1203 toggleForegroundService();
1204 setupPhoneStateListener();
1205 }
1206
1207
1208 private void setupPhoneStateListener() {
1209 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1210 if (telephonyManager != null) {
1211 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1212 }
1213 }
1214
1215 public boolean isPhoneInCall() {
1216 return isPhoneInCall.get();
1217 }
1218
1219 private void checkForDeletedFiles() {
1220 if (destroyed) {
1221 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1222 return;
1223 }
1224 final long start = SystemClock.elapsedRealtime();
1225 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1226 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1227 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1228 if (destroyed) {
1229 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1230 return;
1231 }
1232 final File file = fileBackend.getFileForPath(filePath.path);
1233 if (filePath.setDeleted(!file.exists())) {
1234 changed.add(filePath);
1235 }
1236 }
1237 final long duration = SystemClock.elapsedRealtime() - start;
1238 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1239 if (changed.size() > 0) {
1240 databaseBackend.markFilesAsChanged(changed);
1241 markChangedFiles(changed);
1242 }
1243 }
1244
1245 public void startContactObserver() {
1246 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1247 @Override
1248 public void onChange(boolean selfChange) {
1249 super.onChange(selfChange);
1250 if (restoredFromDatabaseLatch.getCount() == 0) {
1251 loadPhoneContacts();
1252 }
1253 }
1254 });
1255 }
1256
1257 @Override
1258 public void onTrimMemory(int level) {
1259 super.onTrimMemory(level);
1260 if (level >= TRIM_MEMORY_COMPLETE) {
1261 Log.d(Config.LOGTAG, "clear cache due to low memory");
1262 getBitmapCache().evictAll();
1263 }
1264 }
1265
1266 @Override
1267 public void onDestroy() {
1268 try {
1269 unregisterReceiver(this.mInternalEventReceiver);
1270 unregisterReceiver(this.mInternalScreenEventReceiver);
1271 } catch (final IllegalArgumentException e) {
1272 //ignored
1273 }
1274 destroyed = false;
1275 fileObserver.stopWatching();
1276 super.onDestroy();
1277 }
1278
1279 public void restartFileObserver() {
1280 Log.d(Config.LOGTAG, "restarting file observer");
1281 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1282 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1283 }
1284
1285 public void toggleScreenEventReceiver() {
1286 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1287 final IntentFilter filter = new IntentFilter();
1288 filter.addAction(Intent.ACTION_SCREEN_ON);
1289 filter.addAction(Intent.ACTION_SCREEN_OFF);
1290 filter.addAction(Intent.ACTION_USER_PRESENT);
1291 registerReceiver(this.mInternalScreenEventReceiver, filter);
1292 } else {
1293 try {
1294 unregisterReceiver(this.mInternalScreenEventReceiver);
1295 } catch (IllegalArgumentException e) {
1296 //ignored
1297 }
1298 }
1299 }
1300
1301 public void toggleForegroundService() {
1302 toggleForegroundService(false);
1303 }
1304
1305 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1306 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1307 toggleForegroundService(false);
1308 }
1309
1310 public void removeOngoingCall() {
1311 ongoingCall.set(null);
1312 toggleForegroundService(false);
1313 }
1314
1315 private void toggleForegroundService(boolean force) {
1316 final boolean status;
1317 final OngoingCall ongoing = ongoingCall.get();
1318 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1319 final Notification notification;
1320 final int id;
1321 if (ongoing != null) {
1322 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1323 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1324 startForeground(id, notification);
1325 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1326 } else {
1327 notification = this.mNotificationService.createForegroundNotification();
1328 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1329 startForeground(id, notification);
1330 }
1331
1332 if (!mForceForegroundService.get()) {
1333 mNotificationService.notify(id, notification);
1334 }
1335 status = true;
1336 } else {
1337 stopForeground(true);
1338 status = false;
1339 }
1340 if (!mForceForegroundService.get()) {
1341 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1342 }
1343 if (ongoing == null) {
1344 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1345 }
1346 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1347 }
1348
1349 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1350 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1351 }
1352
1353 @Override
1354 public void onTaskRemoved(final Intent rootIntent) {
1355 super.onTaskRemoved(rootIntent);
1356 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1357 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1358 } else {
1359 this.logoutAndSave(false);
1360 }
1361 }
1362
1363 private void logoutAndSave(boolean stop) {
1364 int activeAccounts = 0;
1365 for (final Account account : accounts) {
1366 if (account.getStatus() != Account.State.DISABLED) {
1367 databaseBackend.writeRoster(account.getRoster());
1368 activeAccounts++;
1369 }
1370 if (account.getXmppConnection() != null) {
1371 new Thread(() -> disconnect(account, false)).start();
1372 }
1373 }
1374 if (stop || activeAccounts == 0) {
1375 Log.d(Config.LOGTAG, "good bye");
1376 stopSelf();
1377 }
1378 }
1379
1380 private void schedulePostConnectivityChange() {
1381 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1382 if (alarmManager == null) {
1383 return;
1384 }
1385 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1386 final Intent intent = new Intent(this, EventReceiver.class);
1387 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1388 try {
1389 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1390 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1391 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1392 } else {
1393 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1394 }
1395 } catch (RuntimeException e) {
1396 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1397 }
1398 }
1399
1400 public void scheduleWakeUpCall(int seconds, int requestCode) {
1401 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1402 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1403 if (alarmManager == null) {
1404 return;
1405 }
1406 final Intent intent = new Intent(this, EventReceiver.class);
1407 intent.setAction("ping");
1408 try {
1409 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1410 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1411 } catch (RuntimeException e) {
1412 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1413 }
1414 }
1415
1416 @TargetApi(Build.VERSION_CODES.M)
1417 private void scheduleNextIdlePing() {
1418 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1419 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1420 if (alarmManager == null) {
1421 return;
1422 }
1423 final Intent intent = new Intent(this, EventReceiver.class);
1424 intent.setAction(ACTION_IDLE_PING);
1425 try {
1426 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1427 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1428 } catch (RuntimeException e) {
1429 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1430 }
1431 }
1432
1433 public XmppConnection createConnection(final Account account) {
1434 final XmppConnection connection = new XmppConnection(account, this);
1435 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1436 connection.setOnStatusChangedListener(this.statusListener);
1437 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1438 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1439 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1440 connection.setOnBindListener(this.mOnBindListener);
1441 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1442 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1443 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1444 AxolotlService axolotlService = account.getAxolotlService();
1445 if (axolotlService != null) {
1446 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1447 }
1448 return connection;
1449 }
1450
1451 public void sendChatState(Conversation conversation) {
1452 if (sendChatStates()) {
1453 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1454 sendMessagePacket(conversation.getAccount(), packet);
1455 }
1456 }
1457
1458 private void sendFileMessage(final Message message, final boolean delay) {
1459 Log.d(Config.LOGTAG, "send file message");
1460 final Account account = message.getConversation().getAccount();
1461 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1462 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1463 mHttpConnectionManager.createNewUploadConnection(message, delay);
1464 } else {
1465 mJingleConnectionManager.startJingleFileTransfer(message);
1466 }
1467 }
1468
1469 public void sendMessage(final Message message) {
1470 sendMessage(message, false, false);
1471 }
1472
1473 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1474 final Account account = message.getConversation().getAccount();
1475 if (account.setShowErrorNotification(true)) {
1476 databaseBackend.updateAccount(account);
1477 mNotificationService.updateErrorNotification();
1478 }
1479 final Conversation conversation = (Conversation) message.getConversation();
1480 account.deactivateGracePeriod();
1481
1482
1483 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1484 final Contact contact = conversation.getContact();
1485 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1486 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1487 createContact(contact, true);
1488 }
1489 }
1490
1491 MessagePacket packet = null;
1492 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1493 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1494 && !message.edited();
1495 boolean saveInDb = addToConversation;
1496 message.setStatus(Message.STATUS_WAITING);
1497
1498 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1499 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1500 databaseBackend.updateConversation(conversation);
1501 }
1502 }
1503
1504 final boolean inProgressJoin = isJoinInProgress(conversation);
1505
1506
1507 if (account.isOnlineAndConnected() && !inProgressJoin) {
1508 switch (message.getEncryption()) {
1509 case Message.ENCRYPTION_NONE:
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 packet = mMessageGenerator.generateChat(message);
1520 }
1521 break;
1522 case Message.ENCRYPTION_PGP:
1523 case Message.ENCRYPTION_DECRYPTED:
1524 if (message.needsUploading()) {
1525 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1526 || conversation.getMode() == Conversation.MODE_MULTI
1527 || message.fixCounterpart()) {
1528 this.sendFileMessage(message, delay);
1529 } else {
1530 break;
1531 }
1532 } else {
1533 packet = mMessageGenerator.generatePgpChat(message);
1534 }
1535 break;
1536 case Message.ENCRYPTION_AXOLOTL:
1537 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1538 if (message.needsUploading()) {
1539 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1540 || conversation.getMode() == Conversation.MODE_MULTI
1541 || message.fixCounterpart()) {
1542 this.sendFileMessage(message, delay);
1543 } else {
1544 break;
1545 }
1546 } else {
1547 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1548 if (axolotlMessage == null) {
1549 account.getAxolotlService().preparePayloadMessage(message, delay);
1550 } else {
1551 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1552 }
1553 }
1554 break;
1555
1556 }
1557 if (packet != null) {
1558 if (account.getXmppConnection().getFeatures().sm()
1559 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1560 message.setStatus(Message.STATUS_UNSEND);
1561 } else {
1562 message.setStatus(Message.STATUS_SEND);
1563 }
1564 }
1565 } else {
1566 switch (message.getEncryption()) {
1567 case Message.ENCRYPTION_DECRYPTED:
1568 if (!message.needsUploading()) {
1569 String pgpBody = message.getEncryptedBody();
1570 String decryptedBody = message.getBody();
1571 message.setBody(pgpBody); //TODO might throw NPE
1572 message.setEncryption(Message.ENCRYPTION_PGP);
1573 if (message.edited()) {
1574 message.setBody(decryptedBody);
1575 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1576 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1577 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1578 }
1579 updateConversationUi();
1580 return;
1581 } else {
1582 databaseBackend.createMessage(message);
1583 saveInDb = false;
1584 message.setBody(decryptedBody);
1585 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1586 }
1587 }
1588 break;
1589 case Message.ENCRYPTION_AXOLOTL:
1590 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1591 break;
1592 }
1593 }
1594
1595
1596 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1597 if (mucMessage) {
1598 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1599 }
1600
1601 if (resend) {
1602 if (packet != null && addToConversation) {
1603 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1604 markMessage(message, Message.STATUS_UNSEND);
1605 } else {
1606 markMessage(message, Message.STATUS_SEND);
1607 }
1608 }
1609 } else {
1610 if (addToConversation) {
1611 conversation.add(message);
1612 }
1613 if (saveInDb) {
1614 databaseBackend.createMessage(message);
1615 } else if (message.edited()) {
1616 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1617 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1618 }
1619 }
1620 updateConversationUi();
1621 }
1622 if (packet != null) {
1623 if (delay) {
1624 mMessageGenerator.addDelay(packet, message.getTimeSent());
1625 }
1626 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1627 if (this.sendChatStates()) {
1628 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1629 }
1630 }
1631 sendMessagePacket(account, packet);
1632 }
1633 }
1634
1635 private boolean isJoinInProgress(final Conversation conversation) {
1636 final Account account = conversation.getAccount();
1637 synchronized (account.inProgressConferenceJoins) {
1638 if (conversation.getMode() == Conversational.MODE_MULTI) {
1639 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1640 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1641 final boolean inProgressJoin = inProgress || pending;
1642 if (inProgressJoin) {
1643 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1644 }
1645 return inProgressJoin;
1646 } else {
1647 return false;
1648 }
1649 }
1650 }
1651
1652 private void sendUnsentMessages(final Conversation conversation) {
1653 conversation.findWaitingMessages(message -> resendMessage(message, true));
1654 }
1655
1656 public void resendMessage(final Message message, final boolean delay) {
1657 sendMessage(message, true, delay);
1658 }
1659
1660 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1661 final XmppConnection connection = account.getXmppConnection();
1662 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1663 if (jid == null) {
1664 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1665 return;
1666 }
1667 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1668 request.setTo(jid);
1669 final Element command = request.addChild("command", Namespace.COMMANDS);
1670 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1671 command.setAttribute("action", "execute");
1672 sendIqPacket(account, request, (a, response) -> {
1673 if (response.getType() == IqPacket.TYPE.RESULT) {
1674 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1675 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1676 if (x != null) {
1677 final Data data = Data.parse(x);
1678 final String uri = data.getValue("uri");
1679 final String landingUrl = data.getValue("landing-url");
1680 if (uri != null) {
1681 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1682 callback.inviteRequested(invite);
1683 return;
1684 }
1685 }
1686 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1687 Log.d(Config.LOGTAG, response.toString());
1688 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1689 callback.inviteRequestFailed(IqParser.errorMessage(response));
1690 } else {
1691 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1692 }
1693 });
1694
1695 }
1696
1697 public void fetchRosterFromServer(final Account account) {
1698 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1699 if (!"".equals(account.getRosterVersion())) {
1700 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1701 + ": fetching roster version " + account.getRosterVersion());
1702 } else {
1703 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1704 }
1705 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1706 sendIqPacket(account, iqPacket, mIqParser);
1707 }
1708
1709 public void fetchBookmarks(final Account account) {
1710 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1711 final Element query = iqPacket.query("jabber:iq:private");
1712 query.addChild("storage", Namespace.BOOKMARKS);
1713 final OnIqPacketReceived callback = (a, response) -> {
1714 if (response.getType() == IqPacket.TYPE.RESULT) {
1715 final Element query1 = response.query();
1716 final Element storage = query1.findChild("storage", "storage:bookmarks");
1717 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1718 processBookmarksInitial(a, bookmarks, false);
1719 } else {
1720 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1721 }
1722 };
1723 sendIqPacket(account, iqPacket, callback);
1724 }
1725
1726 public void fetchBookmarks2(final Account account) {
1727 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1728 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1729 @Override
1730 public void onIqPacketReceived(final Account account, final IqPacket response) {
1731 if (response.getType() == IqPacket.TYPE.RESULT) {
1732 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1733 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1734 processBookmarksInitial(account, bookmarks, true);
1735 }
1736 }
1737 });
1738 }
1739
1740 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1741 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1742 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1743 for (Bookmark bookmark : bookmarks.values()) {
1744 previousBookmarks.remove(bookmark.getJid().asBareJid());
1745 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1746 }
1747 if (pep && synchronizeWithBookmarks) {
1748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1749 for (Jid jid : previousBookmarks) {
1750 processDeletedBookmark(account, jid);
1751 }
1752 }
1753 account.setBookmarks(bookmarks);
1754 }
1755
1756 public void processDeletedBookmark(Account account, Jid jid) {
1757 final Conversation conversation = find(account, jid);
1758 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1759 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1760 archiveConversation(conversation, false);
1761 }
1762 }
1763
1764 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1765 final Account account = bookmark.getAccount();
1766 Conversation conversation = find(bookmark);
1767 if (conversation != null) {
1768 if (conversation.getMode() != Conversation.MODE_MULTI) {
1769 return;
1770 }
1771 bookmark.setConversation(conversation);
1772 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1773 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1774 archiveConversation(conversation, false);
1775 } else {
1776 final MucOptions mucOptions = conversation.getMucOptions();
1777 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1778 final String current = mucOptions.getActualNick();
1779 final String proposed = mucOptions.getProposedNick();
1780 if (current != null && !current.equals(proposed)) {
1781 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1782 joinMuc(conversation);
1783 }
1784 }
1785 }
1786 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1787 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1788 bookmark.setConversation(conversation);
1789 }
1790 }
1791
1792 public void processModifiedBookmark(Bookmark bookmark) {
1793 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1794 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1795 }
1796
1797 public void createBookmark(final Account account, final Bookmark bookmark) {
1798 account.putBookmark(bookmark);
1799 final XmppConnection connection = account.getXmppConnection();
1800 if (connection.getFeatures().bookmarks2()) {
1801 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1802 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1803 } else if (connection.getFeatures().bookmarksConversion()) {
1804 pushBookmarksPep(account);
1805 } else {
1806 pushBookmarksPrivateXml(account);
1807 }
1808 }
1809
1810 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1811 account.removeBookmark(bookmark);
1812 final XmppConnection connection = account.getXmppConnection();
1813 if (connection.getFeatures().bookmarks2()) {
1814 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1815 sendIqPacket(account, request, (a, response) -> {
1816 if (response.getType() == IqPacket.TYPE.ERROR) {
1817 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1818 }
1819 });
1820 } else if (connection.getFeatures().bookmarksConversion()) {
1821 pushBookmarksPep(account);
1822 } else {
1823 pushBookmarksPrivateXml(account);
1824 }
1825 }
1826
1827 private void pushBookmarksPrivateXml(Account account) {
1828 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1829 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1830 Element query = iqPacket.query("jabber:iq:private");
1831 Element storage = query.addChild("storage", "storage:bookmarks");
1832 for (Bookmark bookmark : account.getBookmarks()) {
1833 storage.addChild(bookmark);
1834 }
1835 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1836 }
1837
1838 private void pushBookmarksPep(Account account) {
1839 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1840 Element storage = new Element("storage", "storage:bookmarks");
1841 for (Bookmark bookmark : account.getBookmarks()) {
1842 storage.addChild(bookmark);
1843 }
1844 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1845
1846 }
1847
1848 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1849 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1850
1851 }
1852
1853 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1854 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1855 sendIqPacket(account, packet, (a, response) -> {
1856 if (response.getType() == IqPacket.TYPE.RESULT) {
1857 return;
1858 }
1859 if (retry && PublishOptions.preconditionNotMet(response)) {
1860 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1861 @Override
1862 public void onPushSucceeded() {
1863 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1864 }
1865
1866 @Override
1867 public void onPushFailed() {
1868 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1869 }
1870 });
1871 } else {
1872 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1873 }
1874 });
1875 }
1876
1877 private void restoreFromDatabase() {
1878 synchronized (this.conversations) {
1879 final Map<String, Account> accountLookupTable = new Hashtable<>();
1880 for (Account account : this.accounts) {
1881 accountLookupTable.put(account.getUuid(), account);
1882 }
1883 Log.d(Config.LOGTAG, "restoring conversations...");
1884 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1885 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1886 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1887 Conversation conversation = iterator.next();
1888 Account account = accountLookupTable.get(conversation.getAccountUuid());
1889 if (account != null) {
1890 conversation.setAccount(account);
1891 } else {
1892 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1893 iterator.remove();
1894 }
1895 }
1896 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1897 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1898 Runnable runnable = () -> {
1899 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1900 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1901 }
1902 final long deletionDate = getAutomaticMessageDeletionDate();
1903 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1904 if (deletionDate > 0) {
1905 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1906 databaseBackend.expireOldMessages(deletionDate);
1907 }
1908 Log.d(Config.LOGTAG, "restoring roster...");
1909 for (Account account : accounts) {
1910 databaseBackend.readRoster(account.getRoster());
1911 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1912 }
1913 getBitmapCache().evictAll();
1914 loadPhoneContacts();
1915 Log.d(Config.LOGTAG, "restoring messages...");
1916 final long startMessageRestore = SystemClock.elapsedRealtime();
1917 final Conversation quickLoad = QuickLoader.get(this.conversations);
1918 if (quickLoad != null) {
1919 restoreMessages(quickLoad);
1920 updateConversationUi();
1921 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1922 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1923 }
1924 for (Conversation conversation : this.conversations) {
1925 if (quickLoad != conversation) {
1926 restoreMessages(conversation);
1927 }
1928 }
1929 mNotificationService.finishBacklog(false);
1930 restoredFromDatabaseLatch.countDown();
1931 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1932 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1933 updateConversationUi();
1934 };
1935 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1936 }
1937 }
1938
1939 private void restoreMessages(Conversation conversation) {
1940 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1941 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1942 conversation.findUnreadMessages(mNotificationService::pushFromBacklog);
1943 }
1944
1945 public void loadPhoneContacts() {
1946 mContactMergerExecutor.execute(() -> {
1947 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1948 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1949 for (Account account : accounts) {
1950 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1951 for (JabberIdContact jidContact : contacts.values()) {
1952 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1953 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1954 if (needsCacheClean) {
1955 getAvatarService().clear(contact);
1956 }
1957 withSystemAccounts.remove(contact);
1958 }
1959 for (Contact contact : withSystemAccounts) {
1960 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1961 if (needsCacheClean) {
1962 getAvatarService().clear(contact);
1963 }
1964 }
1965 }
1966 Log.d(Config.LOGTAG, "finished merging phone contacts");
1967 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1968 updateRosterUi();
1969 mQuickConversationsService.considerSync();
1970 });
1971 }
1972
1973
1974 public void syncRoster(final Account account) {
1975 unregisterPhoneAccounts(account);
1976 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1977 }
1978
1979 public List<Conversation> getConversations() {
1980 return this.conversations;
1981 }
1982
1983 private void markFileDeleted(final File file) {
1984 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1985 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1986 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1987 return;
1988 }
1989 }
1990 final boolean isInternalFile = fileBackend.isInternalFile(file);
1991 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1992 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1993 markUuidsAsDeletedFiles(uuids);
1994 }
1995
1996 private void markUuidsAsDeletedFiles(List<String> uuids) {
1997 boolean deleted = false;
1998 for (Conversation conversation : getConversations()) {
1999 deleted |= conversation.markAsDeleted(uuids);
2000 }
2001 for (final String uuid : uuids) {
2002 evictPreview(uuid);
2003 }
2004 if (deleted) {
2005 updateConversationUi();
2006 }
2007 }
2008
2009 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2010 boolean changed = false;
2011 for (Conversation conversation : getConversations()) {
2012 changed |= conversation.markAsChanged(infos);
2013 }
2014 if (changed) {
2015 updateConversationUi();
2016 }
2017 }
2018
2019 public void populateWithOrderedConversations(final List<Conversation> list) {
2020 populateWithOrderedConversations(list, true, true);
2021 }
2022
2023 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2024 populateWithOrderedConversations(list, includeNoFileUpload, true);
2025 }
2026
2027 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2028 final List<String> orderedUuids;
2029 if (sort) {
2030 orderedUuids = null;
2031 } else {
2032 orderedUuids = new ArrayList<>();
2033 for (Conversation conversation : list) {
2034 orderedUuids.add(conversation.getUuid());
2035 }
2036 }
2037 list.clear();
2038 if (includeNoFileUpload) {
2039 list.addAll(getConversations());
2040 } else {
2041 for (Conversation conversation : getConversations()) {
2042 if (conversation.getMode() == Conversation.MODE_SINGLE
2043 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2044 list.add(conversation);
2045 }
2046 }
2047 }
2048 try {
2049 if (orderedUuids != null) {
2050 Collections.sort(list, (a, b) -> {
2051 final int indexA = orderedUuids.indexOf(a.getUuid());
2052 final int indexB = orderedUuids.indexOf(b.getUuid());
2053 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2054 return a.compareTo(b);
2055 }
2056 return indexA - indexB;
2057 });
2058 } else {
2059 Collections.sort(list);
2060 }
2061 } catch (IllegalArgumentException e) {
2062 //ignore
2063 }
2064 }
2065
2066 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2067 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2068 return;
2069 } else if (timestamp == 0) {
2070 return;
2071 }
2072 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2073 final Runnable runnable = () -> {
2074 final Account account = conversation.getAccount();
2075 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2076 if (messages.size() > 0) {
2077 conversation.addAll(0, messages);
2078 callback.onMoreMessagesLoaded(messages.size(), conversation);
2079 } else if (conversation.hasMessagesLeftOnServer()
2080 && account.isOnlineAndConnected()
2081 && conversation.getLastClearHistory().getTimestamp() == 0) {
2082 final boolean mamAvailable;
2083 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2084 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2085 } else {
2086 mamAvailable = conversation.getMucOptions().mamSupport();
2087 }
2088 if (mamAvailable) {
2089 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2090 if (query != null) {
2091 query.setCallback(callback);
2092 callback.informUser(R.string.fetching_history_from_server);
2093 } else {
2094 callback.informUser(R.string.not_fetching_history_retention_period);
2095 }
2096
2097 }
2098 }
2099 };
2100 mDatabaseReaderExecutor.execute(runnable);
2101 }
2102
2103 public List<Account> getAccounts() {
2104 return this.accounts;
2105 }
2106
2107
2108 /**
2109 * 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)
2110 */
2111 public List<Conversation> findAllConferencesWith(Contact contact) {
2112 final ArrayList<Conversation> results = new ArrayList<>();
2113 for (final Conversation c : conversations) {
2114 if (c.getMode() != Conversation.MODE_MULTI) {
2115 continue;
2116 }
2117 final MucOptions mucOptions = c.getMucOptions();
2118 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2119 results.add(c);
2120 }
2121 }
2122 return results;
2123 }
2124
2125 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2126 for (final Conversation conversation : haystack) {
2127 if (conversation.getContact() == contact) {
2128 return conversation;
2129 }
2130 }
2131 return null;
2132 }
2133
2134 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2135 if (jid == null) {
2136 return null;
2137 }
2138 for (final Conversation conversation : haystack) {
2139 if ((account == null || conversation.getAccount() == account)
2140 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2141 return conversation;
2142 }
2143 }
2144 return null;
2145 }
2146
2147 public boolean isConversationsListEmpty(final Conversation ignore) {
2148 synchronized (this.conversations) {
2149 final int size = this.conversations.size();
2150 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2151 }
2152 }
2153
2154 public boolean isConversationStillOpen(final Conversation conversation) {
2155 synchronized (this.conversations) {
2156 for (Conversation current : this.conversations) {
2157 if (current == conversation) {
2158 return true;
2159 }
2160 }
2161 }
2162 return false;
2163 }
2164
2165 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2166 return this.findOrCreateConversation(account, jid, muc, false, async);
2167 }
2168
2169 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2170 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2171 }
2172
2173 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2174 synchronized (this.conversations) {
2175 Conversation conversation = find(account, jid);
2176 if (conversation != null) {
2177 return conversation;
2178 }
2179 conversation = databaseBackend.findConversation(account, jid);
2180 final boolean loadMessagesFromDb;
2181 if (conversation != null) {
2182 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2183 conversation.setAccount(account);
2184 if (muc) {
2185 conversation.setMode(Conversation.MODE_MULTI);
2186 conversation.setContactJid(jid);
2187 } else {
2188 conversation.setMode(Conversation.MODE_SINGLE);
2189 conversation.setContactJid(jid.asBareJid());
2190 }
2191 databaseBackend.updateConversation(conversation);
2192 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2193 } else {
2194 String conversationName;
2195 Contact contact = account.getRoster().getContact(jid);
2196 if (contact != null) {
2197 conversationName = contact.getDisplayName();
2198 } else {
2199 conversationName = jid.getLocal();
2200 }
2201 if (muc) {
2202 conversation = new Conversation(conversationName, account, jid,
2203 Conversation.MODE_MULTI);
2204 } else {
2205 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2206 Conversation.MODE_SINGLE);
2207 }
2208 this.databaseBackend.createConversation(conversation);
2209 loadMessagesFromDb = false;
2210 }
2211 final Conversation c = conversation;
2212 final Runnable runnable = () -> {
2213 if (loadMessagesFromDb) {
2214 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2215 updateConversationUi();
2216 c.messagesLoaded.set(true);
2217 }
2218 if (account.getXmppConnection() != null
2219 && !c.getContact().isBlocked()
2220 && account.getXmppConnection().getFeatures().mam()
2221 && !muc) {
2222 if (query == null) {
2223 mMessageArchiveService.query(c);
2224 } else {
2225 if (query.getConversation() == null) {
2226 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2227 }
2228 }
2229 }
2230 if (joinAfterCreate) {
2231 joinMuc(c);
2232 }
2233 };
2234 if (async) {
2235 mDatabaseReaderExecutor.execute(runnable);
2236 } else {
2237 runnable.run();
2238 }
2239 this.conversations.add(conversation);
2240 updateConversationUi();
2241 return conversation;
2242 }
2243 }
2244
2245 public void archiveConversation(Conversation conversation) {
2246 archiveConversation(conversation, true);
2247 }
2248
2249 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2250 getNotificationService().clear(conversation);
2251 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2252 conversation.setNextMessage(null);
2253 synchronized (this.conversations) {
2254 getMessageArchiveService().kill(conversation);
2255 if (conversation.getMode() == Conversation.MODE_MULTI) {
2256 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2257 final Bookmark bookmark = conversation.getBookmark();
2258 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2259 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2260 Account account = bookmark.getAccount();
2261 bookmark.setConversation(null);
2262 deleteBookmark(account, bookmark);
2263 } else if (bookmark.autojoin()) {
2264 bookmark.setAutojoin(false);
2265 createBookmark(bookmark.getAccount(), bookmark);
2266 }
2267 }
2268 }
2269 leaveMuc(conversation);
2270 } else {
2271 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2272 stopPresenceUpdatesTo(conversation.getContact());
2273 }
2274 }
2275 updateConversation(conversation);
2276 this.conversations.remove(conversation);
2277 updateConversationUi();
2278 }
2279 }
2280
2281 public void stopPresenceUpdatesTo(Contact contact) {
2282 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2283 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2284 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2285 }
2286
2287 public void createAccount(final Account account) {
2288 account.initAccountServices(this);
2289 databaseBackend.createAccount(account);
2290 this.accounts.add(account);
2291 this.reconnectAccountInBackground(account);
2292 updateAccountUi();
2293 syncEnabledAccountSetting();
2294 toggleForegroundService();
2295 }
2296
2297 private void syncEnabledAccountSetting() {
2298 final boolean hasEnabledAccounts = hasEnabledAccounts();
2299 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2300 toggleSetProfilePictureActivity(hasEnabledAccounts);
2301 }
2302
2303 private void toggleSetProfilePictureActivity(final boolean enabled) {
2304 try {
2305 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2306 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2307 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2308 } catch (IllegalStateException e) {
2309 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2310 }
2311 }
2312
2313 private void provisionAccount(final String address, final String password) {
2314 final Jid jid = Jid.ofEscaped(address);
2315 final Account account = new Account(jid, password);
2316 account.setOption(Account.OPTION_DISABLED, true);
2317 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2318 createAccount(account);
2319 }
2320
2321 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2322 new Thread(() -> {
2323 try {
2324 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2325 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2326 if (cert == null) {
2327 callback.informUser(R.string.unable_to_parse_certificate);
2328 return;
2329 }
2330 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2331 if (info == null) {
2332 callback.informUser(R.string.certificate_does_not_contain_jid);
2333 return;
2334 }
2335 if (findAccountByJid(info.first) == null) {
2336 final Account account = new Account(info.first, "");
2337 account.setPrivateKeyAlias(alias);
2338 account.setOption(Account.OPTION_DISABLED, true);
2339 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2340 account.setDisplayName(info.second);
2341 createAccount(account);
2342 callback.onAccountCreated(account);
2343 if (Config.X509_VERIFICATION) {
2344 try {
2345 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2346 } catch (CertificateException e) {
2347 callback.informUser(R.string.certificate_chain_is_not_trusted);
2348 }
2349 }
2350 } else {
2351 callback.informUser(R.string.account_already_exists);
2352 }
2353 } catch (Exception e) {
2354 callback.informUser(R.string.unable_to_parse_certificate);
2355 }
2356 }).start();
2357
2358 }
2359
2360 public void updateKeyInAccount(final Account account, final String alias) {
2361 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2362 try {
2363 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2364 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2365 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2366 if (info == null) {
2367 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2368 return;
2369 }
2370 if (account.getJid().asBareJid().equals(info.first)) {
2371 account.setPrivateKeyAlias(alias);
2372 account.setDisplayName(info.second);
2373 databaseBackend.updateAccount(account);
2374 if (Config.X509_VERIFICATION) {
2375 try {
2376 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2377 } catch (CertificateException e) {
2378 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2379 }
2380 account.getAxolotlService().regenerateKeys(true);
2381 }
2382 } else {
2383 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2384 }
2385 } catch (Exception e) {
2386 e.printStackTrace();
2387 }
2388 }
2389
2390 public boolean updateAccount(final Account account) {
2391 if (databaseBackend.updateAccount(account)) {
2392 account.setShowErrorNotification(true);
2393 this.statusListener.onStatusChanged(account);
2394 databaseBackend.updateAccount(account);
2395 reconnectAccountInBackground(account);
2396 updateAccountUi();
2397 getNotificationService().updateErrorNotification();
2398 toggleForegroundService();
2399 syncEnabledAccountSetting();
2400 mChannelDiscoveryService.cleanCache();
2401 return true;
2402 } else {
2403 return false;
2404 }
2405 }
2406
2407 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2408 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2409 sendIqPacket(account, iq, (a, packet) -> {
2410 if (packet.getType() == IqPacket.TYPE.RESULT) {
2411 a.setPassword(newPassword);
2412 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2413 databaseBackend.updateAccount(a);
2414 callback.onPasswordChangeSucceeded();
2415 } else {
2416 callback.onPasswordChangeFailed();
2417 }
2418 });
2419 }
2420
2421 public void deleteAccount(final Account account) {
2422 final boolean connected = account.getStatus() == Account.State.ONLINE;
2423 synchronized (this.conversations) {
2424 if (connected) {
2425 account.getAxolotlService().deleteOmemoIdentity();
2426 }
2427 for (final Conversation conversation : conversations) {
2428 if (conversation.getAccount() == account) {
2429 if (conversation.getMode() == Conversation.MODE_MULTI) {
2430 if (connected) {
2431 leaveMuc(conversation);
2432 }
2433 }
2434 conversations.remove(conversation);
2435 mNotificationService.clear(conversation);
2436 }
2437 }
2438 if (account.getXmppConnection() != null) {
2439 new Thread(() -> disconnect(account, !connected)).start();
2440 }
2441 final Runnable runnable = () -> {
2442 if (!databaseBackend.deleteAccount(account)) {
2443 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2444 }
2445 };
2446 mDatabaseWriterExecutor.execute(runnable);
2447 this.accounts.remove(account);
2448 this.mRosterSyncTaskManager.clear(account);
2449 updateAccountUi();
2450 mNotificationService.updateErrorNotification();
2451 syncEnabledAccountSetting();
2452 toggleForegroundService();
2453 }
2454 }
2455
2456 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2457 final boolean remainingListeners;
2458 synchronized (LISTENER_LOCK) {
2459 remainingListeners = checkListeners();
2460 if (!this.mOnConversationUpdates.add(listener)) {
2461 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2462 }
2463 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2464 }
2465 if (remainingListeners) {
2466 switchToForeground();
2467 }
2468 }
2469
2470 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2471 final boolean remainingListeners;
2472 synchronized (LISTENER_LOCK) {
2473 this.mOnConversationUpdates.remove(listener);
2474 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2475 remainingListeners = checkListeners();
2476 }
2477 if (remainingListeners) {
2478 switchToBackground();
2479 }
2480 }
2481
2482 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2483 final boolean remainingListeners;
2484 synchronized (LISTENER_LOCK) {
2485 remainingListeners = checkListeners();
2486 if (!this.mOnShowErrorToasts.add(listener)) {
2487 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2488 }
2489 }
2490 if (remainingListeners) {
2491 switchToForeground();
2492 }
2493 }
2494
2495 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2496 final boolean remainingListeners;
2497 synchronized (LISTENER_LOCK) {
2498 this.mOnShowErrorToasts.remove(onShowErrorToast);
2499 remainingListeners = checkListeners();
2500 }
2501 if (remainingListeners) {
2502 switchToBackground();
2503 }
2504 }
2505
2506 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2507 final boolean remainingListeners;
2508 synchronized (LISTENER_LOCK) {
2509 remainingListeners = checkListeners();
2510 if (!this.mOnAccountUpdates.add(listener)) {
2511 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2512 }
2513 }
2514 if (remainingListeners) {
2515 switchToForeground();
2516 }
2517 }
2518
2519 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2520 final boolean remainingListeners;
2521 synchronized (LISTENER_LOCK) {
2522 this.mOnAccountUpdates.remove(listener);
2523 remainingListeners = checkListeners();
2524 }
2525 if (remainingListeners) {
2526 switchToBackground();
2527 }
2528 }
2529
2530 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2531 final boolean remainingListeners;
2532 synchronized (LISTENER_LOCK) {
2533 remainingListeners = checkListeners();
2534 if (!this.mOnCaptchaRequested.add(listener)) {
2535 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2536 }
2537 }
2538 if (remainingListeners) {
2539 switchToForeground();
2540 }
2541 }
2542
2543 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2544 final boolean remainingListeners;
2545 synchronized (LISTENER_LOCK) {
2546 this.mOnCaptchaRequested.remove(listener);
2547 remainingListeners = checkListeners();
2548 }
2549 if (remainingListeners) {
2550 switchToBackground();
2551 }
2552 }
2553
2554 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2555 final boolean remainingListeners;
2556 synchronized (LISTENER_LOCK) {
2557 remainingListeners = checkListeners();
2558 if (!this.mOnRosterUpdates.add(listener)) {
2559 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2560 }
2561 }
2562 if (remainingListeners) {
2563 switchToForeground();
2564 }
2565 }
2566
2567 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2568 final boolean remainingListeners;
2569 synchronized (LISTENER_LOCK) {
2570 this.mOnRosterUpdates.remove(listener);
2571 remainingListeners = checkListeners();
2572 }
2573 if (remainingListeners) {
2574 switchToBackground();
2575 }
2576 }
2577
2578 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2579 final boolean remainingListeners;
2580 synchronized (LISTENER_LOCK) {
2581 remainingListeners = checkListeners();
2582 if (!this.mOnUpdateBlocklist.add(listener)) {
2583 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2584 }
2585 }
2586 if (remainingListeners) {
2587 switchToForeground();
2588 }
2589 }
2590
2591 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2592 final boolean remainingListeners;
2593 synchronized (LISTENER_LOCK) {
2594 this.mOnUpdateBlocklist.remove(listener);
2595 remainingListeners = checkListeners();
2596 }
2597 if (remainingListeners) {
2598 switchToBackground();
2599 }
2600 }
2601
2602 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2603 final boolean remainingListeners;
2604 synchronized (LISTENER_LOCK) {
2605 remainingListeners = checkListeners();
2606 if (!this.mOnKeyStatusUpdated.add(listener)) {
2607 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2608 }
2609 }
2610 if (remainingListeners) {
2611 switchToForeground();
2612 }
2613 }
2614
2615 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2616 final boolean remainingListeners;
2617 synchronized (LISTENER_LOCK) {
2618 this.mOnKeyStatusUpdated.remove(listener);
2619 remainingListeners = checkListeners();
2620 }
2621 if (remainingListeners) {
2622 switchToBackground();
2623 }
2624 }
2625
2626 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2627 final boolean remainingListeners;
2628 synchronized (LISTENER_LOCK) {
2629 remainingListeners = checkListeners();
2630 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2631 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2632 }
2633 }
2634 if (remainingListeners) {
2635 switchToForeground();
2636 }
2637 }
2638
2639 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2640 final boolean remainingListeners;
2641 synchronized (LISTENER_LOCK) {
2642 this.onJingleRtpConnectionUpdate.remove(listener);
2643 remainingListeners = checkListeners();
2644 }
2645 if (remainingListeners) {
2646 switchToBackground();
2647 }
2648 }
2649
2650 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2651 final boolean remainingListeners;
2652 synchronized (LISTENER_LOCK) {
2653 remainingListeners = checkListeners();
2654 if (!this.mOnMucRosterUpdate.add(listener)) {
2655 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2656 }
2657 }
2658 if (remainingListeners) {
2659 switchToForeground();
2660 }
2661 }
2662
2663 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2664 final boolean remainingListeners;
2665 synchronized (LISTENER_LOCK) {
2666 this.mOnMucRosterUpdate.remove(listener);
2667 remainingListeners = checkListeners();
2668 }
2669 if (remainingListeners) {
2670 switchToBackground();
2671 }
2672 }
2673
2674 public boolean checkListeners() {
2675 return (this.mOnAccountUpdates.size() == 0
2676 && this.mOnConversationUpdates.size() == 0
2677 && this.mOnRosterUpdates.size() == 0
2678 && this.mOnCaptchaRequested.size() == 0
2679 && this.mOnMucRosterUpdate.size() == 0
2680 && this.mOnUpdateBlocklist.size() == 0
2681 && this.mOnShowErrorToasts.size() == 0
2682 && this.onJingleRtpConnectionUpdate.size() == 0
2683 && this.mOnKeyStatusUpdated.size() == 0);
2684 }
2685
2686 private void switchToForeground() {
2687 final boolean broadcastLastActivity = broadcastLastActivity();
2688 for (Conversation conversation : getConversations()) {
2689 if (conversation.getMode() == Conversation.MODE_MULTI) {
2690 conversation.getMucOptions().resetChatState();
2691 } else {
2692 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2693 }
2694 }
2695 for (Account account : getAccounts()) {
2696 if (account.getStatus() == Account.State.ONLINE) {
2697 account.deactivateGracePeriod();
2698 final XmppConnection connection = account.getXmppConnection();
2699 if (connection != null) {
2700 if (connection.getFeatures().csi()) {
2701 connection.sendActive();
2702 }
2703 if (broadcastLastActivity) {
2704 sendPresence(account, false); //send new presence but don't include idle because we are not
2705 }
2706 }
2707 }
2708 }
2709 Log.d(Config.LOGTAG, "app switched into foreground");
2710 }
2711
2712 private void switchToBackground() {
2713 final boolean broadcastLastActivity = broadcastLastActivity();
2714 if (broadcastLastActivity) {
2715 mLastActivity = System.currentTimeMillis();
2716 final SharedPreferences.Editor editor = getPreferences().edit();
2717 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2718 editor.apply();
2719 }
2720 for (Account account : getAccounts()) {
2721 if (account.getStatus() == Account.State.ONLINE) {
2722 XmppConnection connection = account.getXmppConnection();
2723 if (connection != null) {
2724 if (broadcastLastActivity) {
2725 sendPresence(account, true);
2726 }
2727 if (connection.getFeatures().csi()) {
2728 connection.sendInactive();
2729 }
2730 }
2731 }
2732 }
2733 this.mNotificationService.setIsInForeground(false);
2734 Log.d(Config.LOGTAG, "app switched into background");
2735 }
2736
2737 private void connectMultiModeConversations(Account account) {
2738 List<Conversation> conversations = getConversations();
2739 for (Conversation conversation : conversations) {
2740 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2741 joinMuc(conversation);
2742 }
2743 }
2744 }
2745
2746 public void mucSelfPingAndRejoin(final Conversation conversation) {
2747 final Account account = conversation.getAccount();
2748 synchronized (account.inProgressConferenceJoins) {
2749 if (account.inProgressConferenceJoins.contains(conversation)) {
2750 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2751 return;
2752 }
2753 }
2754 synchronized (account.inProgressConferencePings) {
2755 if (!account.inProgressConferencePings.add(conversation)) {
2756 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2757 return;
2758 }
2759 }
2760 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2761 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2762 ping.setTo(self);
2763 ping.addChild("ping", Namespace.PING);
2764 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2765 if (response.getType() == IqPacket.TYPE.ERROR) {
2766 Element error = response.findChild("error");
2767 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2768 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2769 } else {
2770 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2771 joinMuc(conversation);
2772 }
2773 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2774 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2775 }
2776 synchronized (account.inProgressConferencePings) {
2777 account.inProgressConferencePings.remove(conversation);
2778 }
2779 });
2780 }
2781
2782 public void joinMuc(Conversation conversation) {
2783 joinMuc(conversation, null, false);
2784 }
2785
2786 public void joinMuc(Conversation conversation, boolean followedInvite) {
2787 joinMuc(conversation, null, followedInvite);
2788 }
2789
2790 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2791 joinMuc(conversation, onConferenceJoined, false);
2792 }
2793
2794 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2795 final Account account = conversation.getAccount();
2796 synchronized (account.pendingConferenceJoins) {
2797 account.pendingConferenceJoins.remove(conversation);
2798 }
2799 synchronized (account.pendingConferenceLeaves) {
2800 account.pendingConferenceLeaves.remove(conversation);
2801 }
2802 if (account.getStatus() == Account.State.ONLINE) {
2803 synchronized (account.inProgressConferenceJoins) {
2804 account.inProgressConferenceJoins.add(conversation);
2805 }
2806 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2807 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2808 }
2809 conversation.resetMucOptions();
2810 if (onConferenceJoined != null) {
2811 conversation.getMucOptions().flagNoAutoPushConfiguration();
2812 }
2813 conversation.setHasMessagesLeftOnServer(false);
2814 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2815
2816 private void join(Conversation conversation) {
2817 Account account = conversation.getAccount();
2818 final MucOptions mucOptions = conversation.getMucOptions();
2819
2820 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2821 synchronized (account.inProgressConferenceJoins) {
2822 account.inProgressConferenceJoins.remove(conversation);
2823 }
2824 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2825 updateConversationUi();
2826 if (onConferenceJoined != null) {
2827 onConferenceJoined.onConferenceJoined(conversation);
2828 }
2829 return;
2830 }
2831
2832 final Jid joinJid = mucOptions.getSelf().getFullJid();
2833 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2834 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2835 packet.setTo(joinJid);
2836 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2837 if (conversation.getMucOptions().getPassword() != null) {
2838 x.addChild("password").setContent(mucOptions.getPassword());
2839 }
2840
2841 if (mucOptions.mamSupport()) {
2842 // Use MAM instead of the limited muc history to get history
2843 x.addChild("history").setAttribute("maxchars", "0");
2844 } else {
2845 // Fallback to muc history
2846 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2847 }
2848 sendPresencePacket(account, packet);
2849 if (onConferenceJoined != null) {
2850 onConferenceJoined.onConferenceJoined(conversation);
2851 }
2852 if (!joinJid.equals(conversation.getJid())) {
2853 conversation.setContactJid(joinJid);
2854 databaseBackend.updateConversation(conversation);
2855 }
2856
2857 if (mucOptions.mamSupport()) {
2858 getMessageArchiveService().catchupMUC(conversation);
2859 }
2860 if (mucOptions.isPrivateAndNonAnonymous()) {
2861 fetchConferenceMembers(conversation);
2862
2863 if (followedInvite) {
2864 final Bookmark bookmark = conversation.getBookmark();
2865 if (bookmark != null) {
2866 if (!bookmark.autojoin()) {
2867 bookmark.setAutojoin(true);
2868 createBookmark(account, bookmark);
2869 }
2870 } else {
2871 saveConversationAsBookmark(conversation, null);
2872 }
2873 }
2874 }
2875 synchronized (account.inProgressConferenceJoins) {
2876 account.inProgressConferenceJoins.remove(conversation);
2877 sendUnsentMessages(conversation);
2878 }
2879 }
2880
2881 @Override
2882 public void onConferenceConfigurationFetched(Conversation conversation) {
2883 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2884 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2885 return;
2886 }
2887 join(conversation);
2888 }
2889
2890 @Override
2891 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2892 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2893 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2894 return;
2895 }
2896 if ("remote-server-not-found".equals(errorCondition)) {
2897 synchronized (account.inProgressConferenceJoins) {
2898 account.inProgressConferenceJoins.remove(conversation);
2899 }
2900 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2901 updateConversationUi();
2902 } else {
2903 join(conversation);
2904 fetchConferenceConfiguration(conversation);
2905 }
2906 }
2907 });
2908 updateConversationUi();
2909 } else {
2910 synchronized (account.pendingConferenceJoins) {
2911 account.pendingConferenceJoins.add(conversation);
2912 }
2913 conversation.resetMucOptions();
2914 conversation.setHasMessagesLeftOnServer(false);
2915 updateConversationUi();
2916 }
2917 }
2918
2919 private void fetchConferenceMembers(final Conversation conversation) {
2920 final Account account = conversation.getAccount();
2921 final AxolotlService axolotlService = account.getAxolotlService();
2922 final String[] affiliations = {"member", "admin", "owner"};
2923 OnIqPacketReceived callback = new OnIqPacketReceived() {
2924
2925 private int i = 0;
2926 private boolean success = true;
2927
2928 @Override
2929 public void onIqPacketReceived(Account account, IqPacket packet) {
2930 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2931 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2932 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2933 for (Element child : query.getChildren()) {
2934 if ("item".equals(child.getName())) {
2935 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2936 if (!user.realJidMatchesAccount()) {
2937 boolean isNew = conversation.getMucOptions().updateUser(user);
2938 Contact contact = user.getContact();
2939 if (omemoEnabled
2940 && isNew
2941 && user.getRealJid() != null
2942 && (contact == null || !contact.mutualPresenceSubscription())
2943 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2944 axolotlService.fetchDeviceIds(user.getRealJid());
2945 }
2946 }
2947 }
2948 }
2949 } else {
2950 success = false;
2951 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2952 }
2953 ++i;
2954 if (i >= affiliations.length) {
2955 List<Jid> members = conversation.getMucOptions().getMembers(true);
2956 if (success) {
2957 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2958 boolean changed = false;
2959 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2960 Jid jid = iterator.next();
2961 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2962 iterator.remove();
2963 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2964 changed = true;
2965 }
2966 }
2967 if (changed) {
2968 conversation.setAcceptedCryptoTargets(cryptoTargets);
2969 updateConversation(conversation);
2970 }
2971 }
2972 getAvatarService().clear(conversation);
2973 updateMucRosterUi();
2974 updateConversationUi();
2975 }
2976 }
2977 };
2978 for (String affiliation : affiliations) {
2979 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2980 }
2981 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2982 }
2983
2984 public void providePasswordForMuc(Conversation conversation, String password) {
2985 if (conversation.getMode() == Conversation.MODE_MULTI) {
2986 conversation.getMucOptions().setPassword(password);
2987 if (conversation.getBookmark() != null) {
2988 final Bookmark bookmark = conversation.getBookmark();
2989 if (synchronizeWithBookmarks()) {
2990 bookmark.setAutojoin(true);
2991 }
2992 createBookmark(conversation.getAccount(), bookmark);
2993 }
2994 updateConversation(conversation);
2995 joinMuc(conversation);
2996 }
2997 }
2998
2999 private boolean hasEnabledAccounts() {
3000 if (this.accounts == null) {
3001 return false;
3002 }
3003 for (Account account : this.accounts) {
3004 if (account.isEnabled()) {
3005 return true;
3006 }
3007 }
3008 return false;
3009 }
3010
3011
3012 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3013 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3014 }
3015
3016 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3017 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3018 }
3019
3020
3021 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3022 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3023 }
3024
3025 public void persistSelfNick(MucOptions.User self) {
3026 final Conversation conversation = self.getConversation();
3027 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3028 Jid full = self.getFullJid();
3029 if (!full.equals(conversation.getJid())) {
3030 Log.d(Config.LOGTAG, "nick changed. updating");
3031 conversation.setContactJid(full);
3032 databaseBackend.updateConversation(conversation);
3033 }
3034
3035 final Bookmark bookmark = conversation.getBookmark();
3036 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3037 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3038 final Account account = conversation.getAccount();
3039 final String defaultNick = MucOptions.defaultNick(account);
3040 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3041 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3042 return;
3043 }
3044 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3045 bookmark.setNick(full.getResource());
3046 createBookmark(bookmark.getAccount(), bookmark);
3047 }
3048 }
3049
3050 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3051 final MucOptions options = conversation.getMucOptions();
3052 final Jid joinJid = options.createJoinJid(nick);
3053 if (joinJid == null) {
3054 return false;
3055 }
3056 if (options.online()) {
3057 Account account = conversation.getAccount();
3058 options.setOnRenameListener(new OnRenameListener() {
3059
3060 @Override
3061 public void onSuccess() {
3062 callback.success(conversation);
3063 }
3064
3065 @Override
3066 public void onFailure() {
3067 callback.error(R.string.nick_in_use, conversation);
3068 }
3069 });
3070
3071 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3072 packet.setTo(joinJid);
3073 sendPresencePacket(account, packet);
3074 } else {
3075 conversation.setContactJid(joinJid);
3076 databaseBackend.updateConversation(conversation);
3077 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3078 Bookmark bookmark = conversation.getBookmark();
3079 if (bookmark != null) {
3080 bookmark.setNick(nick);
3081 createBookmark(bookmark.getAccount(), bookmark);
3082 }
3083 joinMuc(conversation);
3084 }
3085 }
3086 return true;
3087 }
3088
3089 public void leaveMuc(Conversation conversation) {
3090 leaveMuc(conversation, false);
3091 }
3092
3093 private void leaveMuc(Conversation conversation, boolean now) {
3094 final Account account = conversation.getAccount();
3095 synchronized (account.pendingConferenceJoins) {
3096 account.pendingConferenceJoins.remove(conversation);
3097 }
3098 synchronized (account.pendingConferenceLeaves) {
3099 account.pendingConferenceLeaves.remove(conversation);
3100 }
3101 if (account.getStatus() == Account.State.ONLINE || now) {
3102 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3103 conversation.getMucOptions().setOffline();
3104 Bookmark bookmark = conversation.getBookmark();
3105 if (bookmark != null) {
3106 bookmark.setConversation(null);
3107 }
3108 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3109 } else {
3110 synchronized (account.pendingConferenceLeaves) {
3111 account.pendingConferenceLeaves.add(conversation);
3112 }
3113 }
3114 }
3115
3116 public String findConferenceServer(final Account account) {
3117 String server;
3118 if (account.getXmppConnection() != null) {
3119 server = account.getXmppConnection().getMucServer();
3120 if (server != null) {
3121 return server;
3122 }
3123 }
3124 for (Account other : getAccounts()) {
3125 if (other != account && other.getXmppConnection() != null) {
3126 server = other.getXmppConnection().getMucServer();
3127 if (server != null) {
3128 return server;
3129 }
3130 }
3131 }
3132 return null;
3133 }
3134
3135
3136 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3137 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3138 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3139 if (!TextUtils.isEmpty(name)) {
3140 configuration.putString("muc#roomconfig_roomname", name);
3141 }
3142 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3143 @Override
3144 public void onPushSucceeded() {
3145 saveConversationAsBookmark(conversation, name);
3146 callback.success(conversation);
3147 }
3148
3149 @Override
3150 public void onPushFailed() {
3151 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3152 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3153 } else {
3154 callback.error(R.string.joined_an_existing_channel, conversation);
3155 }
3156 }
3157 });
3158 });
3159 }
3160
3161 public boolean createAdhocConference(final Account account,
3162 final String name,
3163 final Iterable<Jid> jids,
3164 final UiCallback<Conversation> callback) {
3165 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3166 if (account.getStatus() == Account.State.ONLINE) {
3167 try {
3168 String server = findConferenceServer(account);
3169 if (server == null) {
3170 if (callback != null) {
3171 callback.error(R.string.no_conference_server_found, null);
3172 }
3173 return false;
3174 }
3175 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3176 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3177 joinMuc(conversation, new OnConferenceJoined() {
3178 @Override
3179 public void onConferenceJoined(final Conversation conversation) {
3180 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3181 if (!TextUtils.isEmpty(name)) {
3182 configuration.putString("muc#roomconfig_roomname", name);
3183 }
3184 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3185 @Override
3186 public void onPushSucceeded() {
3187 for (Jid invite : jids) {
3188 invite(conversation, invite);
3189 }
3190 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3191 Jid other = account.getJid().withResource(resource);
3192 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3193 directInvite(conversation, other);
3194 }
3195 saveConversationAsBookmark(conversation, name);
3196 if (callback != null) {
3197 callback.success(conversation);
3198 }
3199 }
3200
3201 @Override
3202 public void onPushFailed() {
3203 archiveConversation(conversation);
3204 if (callback != null) {
3205 callback.error(R.string.conference_creation_failed, conversation);
3206 }
3207 }
3208 });
3209 }
3210 });
3211 return true;
3212 } catch (IllegalArgumentException e) {
3213 if (callback != null) {
3214 callback.error(R.string.conference_creation_failed, null);
3215 }
3216 return false;
3217 }
3218 } else {
3219 if (callback != null) {
3220 callback.error(R.string.not_connected_try_again, null);
3221 }
3222 return false;
3223 }
3224 }
3225
3226 public void fetchConferenceConfiguration(final Conversation conversation) {
3227 fetchConferenceConfiguration(conversation, null);
3228 }
3229
3230 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3231 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3232 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3233 @Override
3234 public void onIqPacketReceived(Account account, IqPacket packet) {
3235 if (packet.getType() == IqPacket.TYPE.RESULT) {
3236 final MucOptions mucOptions = conversation.getMucOptions();
3237 final Bookmark bookmark = conversation.getBookmark();
3238 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3239
3240 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3241 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3242 updateConversation(conversation);
3243 }
3244
3245 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3246 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3247 createBookmark(account, bookmark);
3248 }
3249 }
3250
3251
3252 if (callback != null) {
3253 callback.onConferenceConfigurationFetched(conversation);
3254 }
3255
3256
3257 updateConversationUi();
3258 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3259 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3260 } else {
3261 if (callback != null) {
3262 callback.onFetchFailed(conversation, packet.getErrorCondition());
3263 }
3264 }
3265 }
3266 });
3267 }
3268
3269 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3270 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3271 }
3272
3273 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3274 Log.d(Config.LOGTAG, "pushing node configuration");
3275 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3276 @Override
3277 public void onIqPacketReceived(Account account, IqPacket packet) {
3278 if (packet.getType() == IqPacket.TYPE.RESULT) {
3279 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3280 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3281 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3282 if (x != null) {
3283 Data data = Data.parse(x);
3284 data.submit(options);
3285 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3286 @Override
3287 public void onIqPacketReceived(Account account, IqPacket packet) {
3288 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3289 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3290 callback.onPushSucceeded();
3291 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3292 callback.onPushFailed();
3293 }
3294 }
3295 });
3296 } else if (callback != null) {
3297 callback.onPushFailed();
3298 }
3299 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3300 callback.onPushFailed();
3301 }
3302 }
3303 });
3304 }
3305
3306 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3307 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3308 conversation.setAttribute("accept_non_anonymous", true);
3309 updateConversation(conversation);
3310 }
3311 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3312 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3313 options.putString("members_by_default", moderated ? "0" : "1");
3314 }
3315 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3316 request.setTo(conversation.getJid().asBareJid());
3317 request.query("http://jabber.org/protocol/muc#owner");
3318 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3319 @Override
3320 public void onIqPacketReceived(Account account, IqPacket packet) {
3321 if (packet.getType() == IqPacket.TYPE.RESULT) {
3322 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3323 data.submit(options);
3324 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3325 set.setTo(conversation.getJid().asBareJid());
3326 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3327 sendIqPacket(account, set, new OnIqPacketReceived() {
3328 @Override
3329 public void onIqPacketReceived(Account account, IqPacket packet) {
3330 if (callback != null) {
3331 if (packet.getType() == IqPacket.TYPE.RESULT) {
3332 callback.onPushSucceeded();
3333 } else {
3334 callback.onPushFailed();
3335 }
3336 }
3337 }
3338 });
3339 } else {
3340 if (callback != null) {
3341 callback.onPushFailed();
3342 }
3343 }
3344 }
3345 });
3346 }
3347
3348 public void pushSubjectToConference(final Conversation conference, final String subject) {
3349 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3350 this.sendMessagePacket(conference.getAccount(), packet);
3351 }
3352
3353 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3354 final Jid jid = user.asBareJid();
3355 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3356 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3357 if (response.getType() == IqPacket.TYPE.RESULT) {
3358 conference.getMucOptions().changeAffiliation(jid, affiliation);
3359 getAvatarService().clear(conference);
3360 if (callback != null) {
3361 callback.onAffiliationChangedSuccessful(jid);
3362 } else {
3363 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3364 }
3365 } else if (callback != null) {
3366 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3367 } else {
3368 Log.d(Config.LOGTAG, "unable to change affiliation");
3369 }
3370 });
3371 }
3372
3373 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3374 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3375 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3376 if (packet.getType() != IqPacket.TYPE.RESULT) {
3377 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3378 }
3379 });
3380 }
3381
3382 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3383 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3384 request.setTo(conversation.getJid().asBareJid());
3385 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3386 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3387 @Override
3388 public void onIqPacketReceived(Account account, IqPacket packet) {
3389 if (packet.getType() == IqPacket.TYPE.RESULT) {
3390 if (callback != null) {
3391 callback.onRoomDestroySucceeded();
3392 }
3393 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3394 if (callback != null) {
3395 callback.onRoomDestroyFailed();
3396 }
3397 }
3398 }
3399 });
3400 }
3401
3402 private void disconnect(Account account, boolean force) {
3403 if ((account.getStatus() == Account.State.ONLINE)
3404 || (account.getStatus() == Account.State.DISABLED)) {
3405 final XmppConnection connection = account.getXmppConnection();
3406 if (!force) {
3407 List<Conversation> conversations = getConversations();
3408 for (Conversation conversation : conversations) {
3409 if (conversation.getAccount() == account) {
3410 if (conversation.getMode() == Conversation.MODE_MULTI) {
3411 leaveMuc(conversation, true);
3412 }
3413 }
3414 }
3415 sendOfflinePresence(account);
3416 }
3417 connection.disconnect(force);
3418 }
3419 }
3420
3421 @Override
3422 public IBinder onBind(Intent intent) {
3423 return mBinder;
3424 }
3425
3426 public void updateMessage(Message message) {
3427 updateMessage(message, true);
3428 }
3429
3430 public void updateMessage(Message message, boolean includeBody) {
3431 databaseBackend.updateMessage(message, includeBody);
3432 updateConversationUi();
3433 }
3434
3435 public void createMessageAsync(final Message message) {
3436 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3437 }
3438
3439 public void updateMessage(Message message, String uuid) {
3440 if (!databaseBackend.updateMessage(message, uuid)) {
3441 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3442 }
3443 updateConversationUi();
3444 }
3445
3446 protected void syncDirtyContacts(Account account) {
3447 for (Contact contact : account.getRoster().getContacts()) {
3448 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3449 pushContactToServer(contact);
3450 }
3451 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3452 deleteContactOnServer(contact);
3453 }
3454 }
3455 }
3456
3457 protected void unregisterPhoneAccounts(final Account account) {
3458 for (final Contact contact : account.getRoster().getContacts()) {
3459 if (!contact.showInRoster()) {
3460 contact.unregisterAsPhoneAccount(this);
3461 }
3462 }
3463 }
3464
3465 public void createContact(final Contact contact, final boolean autoGrant) {
3466 createContact(contact, autoGrant, null);
3467 }
3468
3469 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3470 if (autoGrant) {
3471 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3472 contact.setOption(Contact.Options.ASKING);
3473 }
3474 pushContactToServer(contact, preAuth);
3475 }
3476
3477 public void pushContactToServer(final Contact contact) {
3478 pushContactToServer(contact, null);
3479 }
3480
3481 private void pushContactToServer(final Contact contact, final String preAuth) {
3482 contact.resetOption(Contact.Options.DIRTY_DELETE);
3483 contact.setOption(Contact.Options.DIRTY_PUSH);
3484 final Account account = contact.getAccount();
3485 if (account.getStatus() == Account.State.ONLINE) {
3486 final boolean ask = contact.getOption(Contact.Options.ASKING);
3487 final boolean sendUpdates = contact
3488 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3489 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3490 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3491 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3492 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3493 if (sendUpdates) {
3494 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3495 }
3496 if (ask) {
3497 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3498 }
3499 } else {
3500 syncRoster(contact.getAccount());
3501 }
3502 }
3503
3504 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3505 new Thread(() -> {
3506 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3507 final int size = Config.AVATAR_SIZE;
3508 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3509 if (avatar != null) {
3510 if (!getFileBackend().save(avatar)) {
3511 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3512 return;
3513 }
3514 avatar.owner = conversation.getJid().asBareJid();
3515 publishMucAvatar(conversation, avatar, callback);
3516 } else {
3517 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3518 }
3519 }).start();
3520 }
3521
3522 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3523 new Thread(() -> {
3524 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3525 final int size = Config.AVATAR_SIZE;
3526 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3527 if (avatar != null) {
3528 if (!getFileBackend().save(avatar)) {
3529 Log.d(Config.LOGTAG, "unable to save vcard");
3530 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3531 return;
3532 }
3533 publishAvatar(account, avatar, callback);
3534 } else {
3535 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3536 }
3537 }).start();
3538
3539 }
3540
3541 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3542 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3543 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3544 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3545 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3546 Element vcard = response.findChild("vCard", "vcard-temp");
3547 if (vcard == null) {
3548 vcard = new Element("vCard", "vcard-temp");
3549 }
3550 Element photo = vcard.findChild("PHOTO");
3551 if (photo == null) {
3552 photo = vcard.addChild("PHOTO");
3553 }
3554 photo.clearChildren();
3555 photo.addChild("TYPE").setContent(avatar.type);
3556 photo.addChild("BINVAL").setContent(avatar.image);
3557 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3558 publication.setTo(conversation.getJid().asBareJid());
3559 publication.addChild(vcard);
3560 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3561 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3562 callback.onAvatarPublicationSucceeded();
3563 } else {
3564 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3565 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3566 }
3567 });
3568 } else {
3569 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3570 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3571 }
3572 });
3573 }
3574
3575 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3576 final Bundle options;
3577 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3578 options = PublishOptions.openAccess();
3579 } else {
3580 options = null;
3581 }
3582 publishAvatar(account, avatar, options, true, callback);
3583 }
3584
3585 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3586 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3587 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3588 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3589
3590 @Override
3591 public void onIqPacketReceived(Account account, IqPacket result) {
3592 if (result.getType() == IqPacket.TYPE.RESULT) {
3593 publishAvatarMetadata(account, avatar, options, true, callback);
3594 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3595 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3596 @Override
3597 public void onPushSucceeded() {
3598 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3599 publishAvatar(account, avatar, options, false, callback);
3600 }
3601
3602 @Override
3603 public void onPushFailed() {
3604 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3605 publishAvatar(account, avatar, null, false, callback);
3606 }
3607 });
3608 } else {
3609 Element error = result.findChild("error");
3610 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3611 if (callback != null) {
3612 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3613 }
3614 }
3615 }
3616 });
3617 }
3618
3619 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3620 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3621 sendIqPacket(account, packet, new OnIqPacketReceived() {
3622 @Override
3623 public void onIqPacketReceived(Account account, IqPacket result) {
3624 if (result.getType() == IqPacket.TYPE.RESULT) {
3625 if (account.setAvatar(avatar.getFilename())) {
3626 getAvatarService().clear(account);
3627 databaseBackend.updateAccount(account);
3628 notifyAccountAvatarHasChanged(account);
3629 }
3630 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3631 if (callback != null) {
3632 callback.onAvatarPublicationSucceeded();
3633 }
3634 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3635 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3636 @Override
3637 public void onPushSucceeded() {
3638 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3639 publishAvatarMetadata(account, avatar, options, false, callback);
3640 }
3641
3642 @Override
3643 public void onPushFailed() {
3644 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3645 publishAvatarMetadata(account, avatar, null, false, callback);
3646 }
3647 });
3648 } else {
3649 if (callback != null) {
3650 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3651 }
3652 }
3653 }
3654 });
3655 }
3656
3657 public void republishAvatarIfNeeded(Account account) {
3658 if (account.getAxolotlService().isPepBroken()) {
3659 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3660 return;
3661 }
3662 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3663 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3664
3665 private Avatar parseAvatar(IqPacket packet) {
3666 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3667 if (pubsub != null) {
3668 Element items = pubsub.findChild("items");
3669 if (items != null) {
3670 return Avatar.parseMetadata(items);
3671 }
3672 }
3673 return null;
3674 }
3675
3676 private boolean errorIsItemNotFound(IqPacket packet) {
3677 Element error = packet.findChild("error");
3678 return packet.getType() == IqPacket.TYPE.ERROR
3679 && error != null
3680 && error.hasChild("item-not-found");
3681 }
3682
3683 @Override
3684 public void onIqPacketReceived(Account account, IqPacket packet) {
3685 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3686 Avatar serverAvatar = parseAvatar(packet);
3687 if (serverAvatar == null && account.getAvatar() != null) {
3688 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3689 if (avatar != null) {
3690 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3691 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3692 } else {
3693 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3694 }
3695 }
3696 }
3697 }
3698 });
3699 }
3700
3701 public void fetchAvatar(Account account, Avatar avatar) {
3702 fetchAvatar(account, avatar, null);
3703 }
3704
3705 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3706 final String KEY = generateFetchKey(account, avatar);
3707 synchronized (this.mInProgressAvatarFetches) {
3708 if (mInProgressAvatarFetches.add(KEY)) {
3709 switch (avatar.origin) {
3710 case PEP:
3711 this.mInProgressAvatarFetches.add(KEY);
3712 fetchAvatarPep(account, avatar, callback);
3713 break;
3714 case VCARD:
3715 this.mInProgressAvatarFetches.add(KEY);
3716 fetchAvatarVcard(account, avatar, callback);
3717 break;
3718 }
3719 } else if (avatar.origin == Avatar.Origin.PEP) {
3720 mOmittedPepAvatarFetches.add(KEY);
3721 } else {
3722 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3723 }
3724 }
3725 }
3726
3727 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3728 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3729 sendIqPacket(account, packet, (a, result) -> {
3730 synchronized (mInProgressAvatarFetches) {
3731 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3732 }
3733 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3734 if (result.getType() == IqPacket.TYPE.RESULT) {
3735 avatar.image = mIqParser.avatarData(result);
3736 if (avatar.image != null) {
3737 if (getFileBackend().save(avatar)) {
3738 if (a.getJid().asBareJid().equals(avatar.owner)) {
3739 if (a.setAvatar(avatar.getFilename())) {
3740 databaseBackend.updateAccount(a);
3741 }
3742 getAvatarService().clear(a);
3743 updateConversationUi();
3744 updateAccountUi();
3745 } else {
3746 final Contact contact = a.getRoster().getContact(avatar.owner);
3747 contact.setAvatar(avatar);
3748 syncRoster(account);
3749 getAvatarService().clear(contact);
3750 updateConversationUi();
3751 updateRosterUi();
3752 }
3753 if (callback != null) {
3754 callback.success(avatar);
3755 }
3756 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3757 return;
3758 }
3759 } else {
3760
3761 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3762 }
3763 } else {
3764 Element error = result.findChild("error");
3765 if (error == null) {
3766 Log.d(Config.LOGTAG, ERROR + "(server error)");
3767 } else {
3768 Log.d(Config.LOGTAG, ERROR + error.toString());
3769 }
3770 }
3771 if (callback != null) {
3772 callback.error(0, null);
3773 }
3774
3775 });
3776 }
3777
3778 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3779 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3780 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3781 @Override
3782 public void onIqPacketReceived(Account account, IqPacket packet) {
3783 final boolean previouslyOmittedPepFetch;
3784 synchronized (mInProgressAvatarFetches) {
3785 final String KEY = generateFetchKey(account, avatar);
3786 mInProgressAvatarFetches.remove(KEY);
3787 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3788 }
3789 if (packet.getType() == IqPacket.TYPE.RESULT) {
3790 Element vCard = packet.findChild("vCard", "vcard-temp");
3791 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3792 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3793 if (image != null) {
3794 avatar.image = image;
3795 if (getFileBackend().save(avatar)) {
3796 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3797 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3798 if (avatar.owner.isBareJid()) {
3799 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3800 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3801 account.setAvatar(avatar.getFilename());
3802 databaseBackend.updateAccount(account);
3803 getAvatarService().clear(account);
3804 updateAccountUi();
3805 } else {
3806 final Contact contact = account.getRoster().getContact(avatar.owner);
3807 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3808 syncRoster(account);
3809 getAvatarService().clear(contact);
3810 updateRosterUi();
3811 }
3812 updateConversationUi();
3813 } else {
3814 Conversation conversation = find(account, avatar.owner.asBareJid());
3815 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3816 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3817 if (user != null) {
3818 if (user.setAvatar(avatar)) {
3819 getAvatarService().clear(user);
3820 updateConversationUi();
3821 updateMucRosterUi();
3822 }
3823 if (user.getRealJid() != null) {
3824 Contact contact = account.getRoster().getContact(user.getRealJid());
3825 contact.setAvatar(avatar);
3826 syncRoster(account);
3827 getAvatarService().clear(contact);
3828 updateRosterUi();
3829 }
3830 }
3831 }
3832 }
3833 }
3834 }
3835 }
3836 }
3837 });
3838 }
3839
3840 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3841 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3842 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3843
3844 @Override
3845 public void onIqPacketReceived(Account account, IqPacket packet) {
3846 if (packet.getType() == IqPacket.TYPE.RESULT) {
3847 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3848 if (pubsub != null) {
3849 Element items = pubsub.findChild("items");
3850 if (items != null) {
3851 Avatar avatar = Avatar.parseMetadata(items);
3852 if (avatar != null) {
3853 avatar.owner = account.getJid().asBareJid();
3854 if (fileBackend.isAvatarCached(avatar)) {
3855 if (account.setAvatar(avatar.getFilename())) {
3856 databaseBackend.updateAccount(account);
3857 }
3858 getAvatarService().clear(account);
3859 callback.success(avatar);
3860 } else {
3861 fetchAvatarPep(account, avatar, callback);
3862 }
3863 return;
3864 }
3865 }
3866 }
3867 }
3868 callback.error(0, null);
3869 }
3870 });
3871 }
3872
3873 public void notifyAccountAvatarHasChanged(final Account account) {
3874 final XmppConnection connection = account.getXmppConnection();
3875 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3876 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3877 for (Conversation conversation : conversations) {
3878 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3879 final MucOptions mucOptions = conversation.getMucOptions();
3880 if (mucOptions.online()) {
3881 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3882 packet.setTo(mucOptions.getSelf().getFullJid());
3883 connection.sendPresencePacket(packet);
3884 }
3885 }
3886 }
3887 }
3888 }
3889
3890 public void deleteContactOnServer(Contact contact) {
3891 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3892 contact.resetOption(Contact.Options.DIRTY_PUSH);
3893 contact.setOption(Contact.Options.DIRTY_DELETE);
3894 Account account = contact.getAccount();
3895 if (account.getStatus() == Account.State.ONLINE) {
3896 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3897 Element item = iq.query(Namespace.ROSTER).addChild("item");
3898 item.setAttribute("jid", contact.getJid());
3899 item.setAttribute("subscription", "remove");
3900 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3901 }
3902 }
3903
3904 public void updateConversation(final Conversation conversation) {
3905 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3906 }
3907
3908 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3909 synchronized (account) {
3910 XmppConnection connection = account.getXmppConnection();
3911 if (connection == null) {
3912 connection = createConnection(account);
3913 account.setXmppConnection(connection);
3914 }
3915 boolean hasInternet = hasInternetConnection();
3916 if (account.isEnabled() && hasInternet) {
3917 if (!force) {
3918 disconnect(account, false);
3919 }
3920 Thread thread = new Thread(connection);
3921 connection.setInteractive(interactive);
3922 connection.prepareNewConnection();
3923 connection.interrupt();
3924 thread.start();
3925 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3926 } else {
3927 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3928 account.getRoster().clearPresences();
3929 connection.resetEverything();
3930 final AxolotlService axolotlService = account.getAxolotlService();
3931 if (axolotlService != null) {
3932 axolotlService.resetBrokenness();
3933 }
3934 if (!hasInternet) {
3935 account.setStatus(Account.State.NO_INTERNET);
3936 }
3937 }
3938 }
3939 }
3940
3941 public void reconnectAccountInBackground(final Account account) {
3942 new Thread(() -> reconnectAccount(account, false, true)).start();
3943 }
3944
3945 public void invite(final Conversation conversation, final Jid contact) {
3946 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3947 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
3948 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
3949 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
3950 }
3951 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3952 sendMessagePacket(conversation.getAccount(), packet);
3953 }
3954
3955 public void directInvite(Conversation conversation, Jid jid) {
3956 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3957 sendMessagePacket(conversation.getAccount(), packet);
3958 }
3959
3960 public void resetSendingToWaiting(Account account) {
3961 for (Conversation conversation : getConversations()) {
3962 if (conversation.getAccount() == account) {
3963 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3964 }
3965 }
3966 }
3967
3968 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3969 return markMessage(account, recipient, uuid, status, null);
3970 }
3971
3972 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3973 if (uuid == null) {
3974 return null;
3975 }
3976 for (Conversation conversation : getConversations()) {
3977 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3978 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3979 if (message != null) {
3980 markMessage(message, status, errorMessage);
3981 }
3982 return message;
3983 }
3984 }
3985 return null;
3986 }
3987
3988 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
3989 return markMessage(conversation, uuid, status, serverMessageId, null);
3990 }
3991
3992 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
3993 if (uuid == null) {
3994 return false;
3995 } else {
3996 final Message message = conversation.findSentMessageWithUuid(uuid);
3997 if (message != null) {
3998 if (message.getServerMsgId() == null) {
3999 message.setServerMsgId(serverMessageId);
4000 }
4001 if (message.getEncryption() == Message.ENCRYPTION_NONE
4002 && message.isTypeText()
4003 && isBodyModified(message, body)) {
4004 message.setBody(body.content);
4005 if (body.count > 1) {
4006 message.setBodyLanguage(body.language);
4007 }
4008 markMessage(message, status, null, true);
4009 } else {
4010 markMessage(message, status);
4011 }
4012 return true;
4013 } else {
4014 return false;
4015 }
4016 }
4017 }
4018
4019 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4020 if (body == null || body.content == null) {
4021 return false;
4022 }
4023 return !body.content.equals(message.getBody());
4024 }
4025
4026 public void markMessage(Message message, int status) {
4027 markMessage(message, status, null);
4028 }
4029
4030
4031 public void markMessage(final Message message, final int status, final String errorMessage) {
4032 markMessage(message, status, errorMessage, false);
4033 }
4034
4035 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4036 final int oldStatus = message.getStatus();
4037 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4038 return;
4039 }
4040 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4041 return;
4042 }
4043 message.setErrorMessage(errorMessage);
4044 message.setStatus(status);
4045 databaseBackend.updateMessage(message, includeBody);
4046 updateConversationUi();
4047 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4048 mNotificationService.pushFailedDelivery(message);
4049 }
4050 }
4051
4052 private SharedPreferences getPreferences() {
4053 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4054 }
4055
4056 public long getAutomaticMessageDeletionDate() {
4057 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4058 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4059 }
4060
4061 public long getLongPreference(String name, @IntegerRes int res) {
4062 long defaultValue = getResources().getInteger(res);
4063 try {
4064 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4065 } catch (NumberFormatException e) {
4066 return defaultValue;
4067 }
4068 }
4069
4070 public boolean getBooleanPreference(String name, @BoolRes int res) {
4071 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4072 }
4073
4074 public boolean confirmMessages() {
4075 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4076 }
4077
4078 public boolean allowMessageCorrection() {
4079 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4080 }
4081
4082 public boolean sendChatStates() {
4083 return getBooleanPreference("chat_states", R.bool.chat_states);
4084 }
4085
4086 private boolean synchronizeWithBookmarks() {
4087 return getBooleanPreference("autojoin", R.bool.autojoin);
4088 }
4089
4090 public boolean useTorToConnect() {
4091 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4092 }
4093
4094 public boolean showExtendedConnectionOptions() {
4095 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4096 }
4097
4098 public boolean broadcastLastActivity() {
4099 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4100 }
4101
4102 public int unreadCount() {
4103 int count = 0;
4104 for (Conversation conversation : getConversations()) {
4105 count += conversation.unreadCount();
4106 }
4107 return count;
4108 }
4109
4110
4111 private <T> List<T> threadSafeList(Set<T> set) {
4112 synchronized (LISTENER_LOCK) {
4113 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4114 }
4115 }
4116
4117 public void showErrorToastInUi(int resId) {
4118 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4119 listener.onShowErrorToast(resId);
4120 }
4121 }
4122
4123 public void updateConversationUi() {
4124 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4125 listener.onConversationUpdate();
4126 }
4127 }
4128
4129 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4130 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4131 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4132 }
4133 }
4134
4135 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4136 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4137 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4138 }
4139 }
4140
4141 public void updateAccountUi() {
4142 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4143 listener.onAccountUpdate();
4144 }
4145 }
4146
4147 public void updateRosterUi() {
4148 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4149 listener.onRosterUpdate();
4150 }
4151 }
4152
4153 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4154 if (mOnCaptchaRequested.size() > 0) {
4155 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4156 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4157 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4158 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4159 listener.onCaptchaRequested(account, id, data, scaled);
4160 }
4161 return true;
4162 }
4163 return false;
4164 }
4165
4166 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4167 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4168 listener.OnUpdateBlocklist(status);
4169 }
4170 }
4171
4172 public void updateMucRosterUi() {
4173 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4174 listener.onMucRosterUpdate();
4175 }
4176 }
4177
4178 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4179 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4180 listener.onKeyStatusUpdated(report);
4181 }
4182 }
4183
4184 public Account findAccountByJid(final Jid jid) {
4185 for (final Account account : this.accounts) {
4186 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4187 return account;
4188 }
4189 }
4190 return null;
4191 }
4192
4193 public Account findAccountByUuid(final String uuid) {
4194 for (Account account : this.accounts) {
4195 if (account.getUuid().equals(uuid)) {
4196 return account;
4197 }
4198 }
4199 return null;
4200 }
4201
4202 public Conversation findConversationByUuid(String uuid) {
4203 for (Conversation conversation : getConversations()) {
4204 if (conversation.getUuid().equals(uuid)) {
4205 return conversation;
4206 }
4207 }
4208 return null;
4209 }
4210
4211 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4212 List<Conversation> findings = new ArrayList<>();
4213 for (Conversation c : getConversations()) {
4214 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4215 findings.add(c);
4216 }
4217 }
4218 return findings.size() == 1 ? findings.get(0) : null;
4219 }
4220
4221 public boolean markRead(final Conversation conversation, boolean dismiss) {
4222 return markRead(conversation, null, dismiss).size() > 0;
4223 }
4224
4225 public void markRead(final Conversation conversation) {
4226 markRead(conversation, null, true);
4227 }
4228
4229 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4230 if (dismiss) {
4231 mNotificationService.clear(conversation);
4232 }
4233 final List<Message> readMessages = conversation.markRead(upToUuid);
4234 if (readMessages.size() > 0) {
4235 Runnable runnable = () -> {
4236 for (Message message : readMessages) {
4237 databaseBackend.updateMessage(message, false);
4238 }
4239 };
4240 mDatabaseWriterExecutor.execute(runnable);
4241 updateConversationUi();
4242 updateUnreadCountBadge();
4243 return readMessages;
4244 } else {
4245 return readMessages;
4246 }
4247 }
4248
4249 public synchronized void updateUnreadCountBadge() {
4250 int count = unreadCount();
4251 if (unreadCount != count) {
4252 Log.d(Config.LOGTAG, "update unread count to " + count);
4253 if (count > 0) {
4254 ShortcutBadger.applyCount(getApplicationContext(), count);
4255 } else {
4256 ShortcutBadger.removeCount(getApplicationContext());
4257 }
4258 unreadCount = count;
4259 }
4260 }
4261
4262 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4263 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4264 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4265 if (readMessages.size() > 0) {
4266 updateConversationUi();
4267 }
4268 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4269 if (confirmMessages()
4270 && markable != null
4271 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4272 && markable.getRemoteMsgId() != null) {
4273 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4274 final Account account = conversation.getAccount();
4275 final MessagePacket packet = mMessageGenerator.confirm(markable);
4276 this.sendMessagePacket(account, packet);
4277 }
4278 }
4279
4280 public SecureRandom getRNG() {
4281 return this.mRandom;
4282 }
4283
4284 public MemorizingTrustManager getMemorizingTrustManager() {
4285 return this.mMemorizingTrustManager;
4286 }
4287
4288 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4289 this.mMemorizingTrustManager = trustManager;
4290 }
4291
4292 public void updateMemorizingTrustmanager() {
4293 final MemorizingTrustManager tm;
4294 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4295 if (dontTrustSystemCAs) {
4296 tm = new MemorizingTrustManager(getApplicationContext(), null);
4297 } else {
4298 tm = new MemorizingTrustManager(getApplicationContext());
4299 }
4300 setMemorizingTrustManager(tm);
4301 }
4302
4303 public LruCache<String, Bitmap> getBitmapCache() {
4304 return this.mBitmapCache;
4305 }
4306
4307 public Collection<String> getKnownHosts() {
4308 final Set<String> hosts = new HashSet<>();
4309 for (final Account account : getAccounts()) {
4310 hosts.add(account.getServer());
4311 for (final Contact contact : account.getRoster().getContacts()) {
4312 if (contact.showInRoster()) {
4313 final String server = contact.getServer();
4314 if (server != null) {
4315 hosts.add(server);
4316 }
4317 }
4318 }
4319 }
4320 if (Config.QUICKSY_DOMAIN != null) {
4321 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4322 }
4323 if (Config.DOMAIN_LOCK != null) {
4324 hosts.add(Config.DOMAIN_LOCK);
4325 }
4326 if (Config.MAGIC_CREATE_DOMAIN != null) {
4327 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4328 }
4329 return hosts;
4330 }
4331
4332 public Collection<String> getKnownConferenceHosts() {
4333 final Set<String> mucServers = new HashSet<>();
4334 for (final Account account : accounts) {
4335 if (account.getXmppConnection() != null) {
4336 mucServers.addAll(account.getXmppConnection().getMucServers());
4337 for (Bookmark bookmark : account.getBookmarks()) {
4338 final Jid jid = bookmark.getJid();
4339 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4340 if (s != null) {
4341 mucServers.add(s);
4342 }
4343 }
4344 }
4345 }
4346 return mucServers;
4347 }
4348
4349 public void sendMessagePacket(Account account, MessagePacket packet) {
4350 final XmppConnection connection = account.getXmppConnection();
4351 if (connection != null) {
4352 connection.sendMessagePacket(packet);
4353 }
4354 }
4355
4356 public void sendPresencePacket(Account account, PresencePacket packet) {
4357 XmppConnection connection = account.getXmppConnection();
4358 if (connection != null) {
4359 connection.sendPresencePacket(packet);
4360 }
4361 }
4362
4363 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4364 final XmppConnection connection = account.getXmppConnection();
4365 if (connection != null) {
4366 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4367 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4368 }
4369 }
4370
4371 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4372 final XmppConnection connection = account.getXmppConnection();
4373 if (connection != null) {
4374 connection.sendIqPacket(packet, callback);
4375 } else if (callback != null) {
4376 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4377 }
4378 }
4379
4380 public void sendPresence(final Account account) {
4381 sendPresence(account, checkListeners() && broadcastLastActivity());
4382 }
4383
4384 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4385 final Presence.Status status;
4386 if (manuallyChangePresence()) {
4387 status = account.getPresenceStatus();
4388 } else {
4389 status = getTargetPresence();
4390 }
4391 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4392 if (mLastActivity > 0 && includeIdleTimestamp) {
4393 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4394 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4395 }
4396 sendPresencePacket(account, packet);
4397 }
4398
4399 private void deactivateGracePeriod() {
4400 for (Account account : getAccounts()) {
4401 account.deactivateGracePeriod();
4402 }
4403 }
4404
4405 public void refreshAllPresences() {
4406 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4407 for (Account account : getAccounts()) {
4408 if (account.isEnabled()) {
4409 sendPresence(account, includeIdleTimestamp);
4410 }
4411 }
4412 }
4413
4414 private void refreshAllFcmTokens() {
4415 for (Account account : getAccounts()) {
4416 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4417 mPushManagementService.registerPushTokenOnServer(account);
4418 //TODO renew mucs
4419 }
4420 }
4421 }
4422
4423 private void sendOfflinePresence(final Account account) {
4424 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4425 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4426 }
4427
4428 public MessageGenerator getMessageGenerator() {
4429 return this.mMessageGenerator;
4430 }
4431
4432 public PresenceGenerator getPresenceGenerator() {
4433 return this.mPresenceGenerator;
4434 }
4435
4436 public IqGenerator getIqGenerator() {
4437 return this.mIqGenerator;
4438 }
4439
4440 public IqParser getIqParser() {
4441 return this.mIqParser;
4442 }
4443
4444 public JingleConnectionManager getJingleConnectionManager() {
4445 return this.mJingleConnectionManager;
4446 }
4447
4448 public MessageArchiveService getMessageArchiveService() {
4449 return this.mMessageArchiveService;
4450 }
4451
4452 public QuickConversationsService getQuickConversationsService() {
4453 return this.mQuickConversationsService;
4454 }
4455
4456 public List<Contact> findContacts(Jid jid, String accountJid) {
4457 ArrayList<Contact> contacts = new ArrayList<>();
4458 for (Account account : getAccounts()) {
4459 if ((account.isEnabled() || accountJid != null)
4460 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4461 Contact contact = account.getRoster().getContactFromContactList(jid);
4462 if (contact != null) {
4463 contacts.add(contact);
4464 }
4465 }
4466 }
4467 return contacts;
4468 }
4469
4470 public Conversation findFirstMuc(Jid jid) {
4471 for (Conversation conversation : getConversations()) {
4472 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4473 return conversation;
4474 }
4475 }
4476 return null;
4477 }
4478
4479 public NotificationService getNotificationService() {
4480 return this.mNotificationService;
4481 }
4482
4483 public HttpConnectionManager getHttpConnectionManager() {
4484 return this.mHttpConnectionManager;
4485 }
4486
4487 public void resendFailedMessages(final Message message) {
4488 final Collection<Message> messages = new ArrayList<>();
4489 Message current = message;
4490 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4491 messages.add(current);
4492 if (current.mergeable(current.next())) {
4493 current = current.next();
4494 } else {
4495 break;
4496 }
4497 }
4498 for (final Message msg : messages) {
4499 msg.setTime(System.currentTimeMillis());
4500 markMessage(msg, Message.STATUS_WAITING);
4501 this.resendMessage(msg, false);
4502 }
4503 if (message.getConversation() instanceof Conversation) {
4504 ((Conversation) message.getConversation()).sort();
4505 }
4506 updateConversationUi();
4507 }
4508
4509 public void clearConversationHistory(final Conversation conversation) {
4510 final long clearDate;
4511 final String reference;
4512 if (conversation.countMessages() > 0) {
4513 Message latestMessage = conversation.getLatestMessage();
4514 clearDate = latestMessage.getTimeSent() + 1000;
4515 reference = latestMessage.getServerMsgId();
4516 } else {
4517 clearDate = System.currentTimeMillis();
4518 reference = null;
4519 }
4520 conversation.clearMessages();
4521 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4522 conversation.setLastClearHistory(clearDate, reference);
4523 Runnable runnable = () -> {
4524 databaseBackend.deleteMessagesInConversation(conversation);
4525 databaseBackend.updateConversation(conversation);
4526 };
4527 mDatabaseWriterExecutor.execute(runnable);
4528 }
4529
4530 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4531 if (blockable != null && blockable.getBlockedJid() != null) {
4532 final Jid jid = blockable.getBlockedJid();
4533 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4534 if (response.getType() == IqPacket.TYPE.RESULT) {
4535 a.getBlocklist().add(jid);
4536 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4537 }
4538 });
4539 if (blockable.getBlockedJid().isFullJid()) {
4540 return false;
4541 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4542 updateConversationUi();
4543 return true;
4544 } else {
4545 return false;
4546 }
4547 } else {
4548 return false;
4549 }
4550 }
4551
4552 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4553 boolean removed = false;
4554 synchronized (this.conversations) {
4555 boolean domainJid = blockedJid.getLocal() == null;
4556 for (Conversation conversation : this.conversations) {
4557 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4558 || blockedJid.equals(conversation.getJid().asBareJid());
4559 if (conversation.getAccount() == account
4560 && conversation.getMode() == Conversation.MODE_SINGLE
4561 && jidMatches) {
4562 this.conversations.remove(conversation);
4563 markRead(conversation);
4564 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4565 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4566 updateConversation(conversation);
4567 removed = true;
4568 }
4569 }
4570 }
4571 return removed;
4572 }
4573
4574 public void sendUnblockRequest(final Blockable blockable) {
4575 if (blockable != null && blockable.getJid() != null) {
4576 final Jid jid = blockable.getBlockedJid();
4577 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4578 @Override
4579 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4580 if (packet.getType() == IqPacket.TYPE.RESULT) {
4581 account.getBlocklist().remove(jid);
4582 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4583 }
4584 }
4585 });
4586 }
4587 }
4588
4589 public void publishDisplayName(Account account) {
4590 String displayName = account.getDisplayName();
4591 final IqPacket request;
4592 if (TextUtils.isEmpty(displayName)) {
4593 request = mIqGenerator.deleteNode(Namespace.NICK);
4594 } else {
4595 request = mIqGenerator.publishNick(displayName);
4596 }
4597 mAvatarService.clear(account);
4598 sendIqPacket(account, request, (account1, packet) -> {
4599 if (packet.getType() == IqPacket.TYPE.ERROR) {
4600 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4601 }
4602 });
4603 }
4604
4605 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4606 ServiceDiscoveryResult result = discoCache.get(key);
4607 if (result != null) {
4608 return result;
4609 } else {
4610 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4611 if (result != null) {
4612 discoCache.put(key, result);
4613 }
4614 return result;
4615 }
4616 }
4617
4618 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4619 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4620 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4621 if (disco != null) {
4622 presence.setServiceDiscoveryResult(disco);
4623 final Contact contact = account.getRoster().getContact(jid);
4624 if (contact.refreshRtpCapability()) {
4625 syncRoster(account);
4626 }
4627 } else {
4628 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4629 request.setTo(jid);
4630 final String node = presence.getNode();
4631 final String ver = presence.getVer();
4632 final Element query = request.query(Namespace.DISCO_INFO);
4633 if (node != null && ver != null) {
4634 query.setAttribute("node", node + "#" + ver);
4635 }
4636 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4637 sendIqPacket(account, request, (a, response) -> {
4638 if (response.getType() == IqPacket.TYPE.RESULT) {
4639 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4640 if (presence.getVer().equals(discoveryResult.getVer())) {
4641 databaseBackend.insertDiscoveryResult(discoveryResult);
4642 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4643 } else {
4644 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4645 }
4646 } else {
4647 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4648 }
4649 });
4650 }
4651 }
4652
4653 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4654 boolean rosterNeedsSync = false;
4655 for (final Contact contact : roster.getContacts()) {
4656 boolean serviceDiscoverySet = false;
4657 for (final Presence presence : contact.getPresences().getPresences()) {
4658 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4659 presence.setServiceDiscoveryResult(disco);
4660 serviceDiscoverySet = true;
4661 }
4662 }
4663 if (serviceDiscoverySet) {
4664 rosterNeedsSync |= contact.refreshRtpCapability();
4665 }
4666 }
4667 if (rosterNeedsSync) {
4668 syncRoster(roster.getAccount());
4669 }
4670 }
4671
4672 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4673 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4674 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4675 request.addChild("prefs", version.namespace);
4676 sendIqPacket(account, request, (account1, packet) -> {
4677 Element prefs = packet.findChild("prefs", version.namespace);
4678 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4679 callback.onPreferencesFetched(prefs);
4680 } else {
4681 callback.onPreferencesFetchFailed();
4682 }
4683 });
4684 }
4685
4686 public PushManagementService getPushManagementService() {
4687 return mPushManagementService;
4688 }
4689
4690 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4691 if (!template.getStatusMessage().isEmpty()) {
4692 databaseBackend.insertPresenceTemplate(template);
4693 }
4694 account.setPgpSignature(signature);
4695 account.setPresenceStatus(template.getStatus());
4696 account.setPresenceStatusMessage(template.getStatusMessage());
4697 databaseBackend.updateAccount(account);
4698 sendPresence(account);
4699 }
4700
4701 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4702 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4703 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4704 if (!templates.contains(template)) {
4705 templates.add(0, template);
4706 }
4707 }
4708 return templates;
4709 }
4710
4711 public void saveConversationAsBookmark(Conversation conversation, String name) {
4712 final Account account = conversation.getAccount();
4713 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4714 final String nick = conversation.getJid().getResource();
4715 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4716 bookmark.setNick(nick);
4717 }
4718 if (!TextUtils.isEmpty(name)) {
4719 bookmark.setBookmarkName(name);
4720 }
4721 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4722 createBookmark(account, bookmark);
4723 bookmark.setConversation(conversation);
4724 }
4725
4726 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4727 boolean performedVerification = false;
4728 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4729 for (XmppUri.Fingerprint fp : fingerprints) {
4730 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4731 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4732 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4733 if (fingerprintStatus != null) {
4734 if (!fingerprintStatus.isVerified()) {
4735 performedVerification = true;
4736 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4737 }
4738 } else {
4739 axolotlService.preVerifyFingerprint(contact, fingerprint);
4740 }
4741 }
4742 }
4743 return performedVerification;
4744 }
4745
4746 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4747 final AxolotlService axolotlService = account.getAxolotlService();
4748 boolean verifiedSomething = false;
4749 for (XmppUri.Fingerprint fp : fingerprints) {
4750 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4751 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4752 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4753 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4754 if (fingerprintStatus != null) {
4755 if (!fingerprintStatus.isVerified()) {
4756 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4757 verifiedSomething = true;
4758 }
4759 } else {
4760 axolotlService.preVerifyFingerprint(account, fingerprint);
4761 verifiedSomething = true;
4762 }
4763 }
4764 }
4765 return verifiedSomething;
4766 }
4767
4768 public boolean blindTrustBeforeVerification() {
4769 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4770 }
4771
4772 public ShortcutService getShortcutService() {
4773 return mShortcutService;
4774 }
4775
4776 public void pushMamPreferences(Account account, Element prefs) {
4777 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4778 set.addChild(prefs);
4779 sendIqPacket(account, set, null);
4780 }
4781
4782 public void evictPreview(String uuid) {
4783 if (mBitmapCache.remove(uuid) != null) {
4784 Log.d(Config.LOGTAG, "deleted cached preview");
4785 }
4786 }
4787
4788 public interface OnMamPreferencesFetched {
4789 void onPreferencesFetched(Element prefs);
4790
4791 void onPreferencesFetchFailed();
4792 }
4793
4794 public interface OnAccountCreated {
4795 void onAccountCreated(Account account);
4796
4797 void informUser(int r);
4798 }
4799
4800 public interface OnMoreMessagesLoaded {
4801 void onMoreMessagesLoaded(int count, Conversation conversation);
4802
4803 void informUser(int r);
4804 }
4805
4806 public interface OnAccountPasswordChanged {
4807 void onPasswordChangeSucceeded();
4808
4809 void onPasswordChangeFailed();
4810 }
4811
4812 public interface OnRoomDestroy {
4813 void onRoomDestroySucceeded();
4814
4815 void onRoomDestroyFailed();
4816 }
4817
4818 public interface OnAffiliationChanged {
4819 void onAffiliationChangedSuccessful(Jid jid);
4820
4821 void onAffiliationChangeFailed(Jid jid, int resId);
4822 }
4823
4824 public interface OnConversationUpdate {
4825 void onConversationUpdate();
4826 }
4827
4828 public interface OnJingleRtpConnectionUpdate {
4829 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4830
4831 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4832 }
4833
4834 public interface OnAccountUpdate {
4835 void onAccountUpdate();
4836 }
4837
4838 public interface OnCaptchaRequested {
4839 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4840 }
4841
4842 public interface OnRosterUpdate {
4843 void onRosterUpdate();
4844 }
4845
4846 public interface OnMucRosterUpdate {
4847 void onMucRosterUpdate();
4848 }
4849
4850 public interface OnConferenceConfigurationFetched {
4851 void onConferenceConfigurationFetched(Conversation conversation);
4852
4853 void onFetchFailed(Conversation conversation, String errorCondition);
4854 }
4855
4856 public interface OnConferenceJoined {
4857 void onConferenceJoined(Conversation conversation);
4858 }
4859
4860 public interface OnConfigurationPushed {
4861 void onPushSucceeded();
4862
4863 void onPushFailed();
4864 }
4865
4866 public interface OnShowErrorToast {
4867 void onShowErrorToast(int resId);
4868 }
4869
4870 public class XmppConnectionBinder extends Binder {
4871 public XmppConnectionService getService() {
4872 return XmppConnectionService.this;
4873 }
4874 }
4875
4876 private class InternalEventReceiver extends BroadcastReceiver {
4877
4878 @Override
4879 public void onReceive(Context context, Intent intent) {
4880 onStartCommand(intent, 0, 0);
4881 }
4882 }
4883
4884 public static class OngoingCall {
4885 public final AbstractJingleConnection.Id id;
4886 public final Set<Media> media;
4887 public final boolean reconnecting;
4888
4889 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
4890 this.id = id;
4891 this.media = media;
4892 this.reconnecting = reconnecting;
4893 }
4894
4895 @Override
4896 public boolean equals(Object o) {
4897 if (this == o) return true;
4898 if (o == null || getClass() != o.getClass()) return false;
4899 OngoingCall that = (OngoingCall) o;
4900 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
4901 }
4902
4903 @Override
4904 public int hashCode() {
4905 return Objects.hashCode(id, media, reconnecting);
4906 }
4907 }
4908}