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.atomic.AtomicBoolean;
79import java.util.concurrent.atomic.AtomicLong;
80import java.util.concurrent.atomic.AtomicReference;
81
82import eu.siacs.conversations.Config;
83import eu.siacs.conversations.R;
84import eu.siacs.conversations.android.JabberIdContact;
85import eu.siacs.conversations.crypto.OmemoSetting;
86import eu.siacs.conversations.crypto.PgpDecryptionService;
87import eu.siacs.conversations.crypto.PgpEngine;
88import eu.siacs.conversations.crypto.axolotl.AxolotlService;
89import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
90import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
91import eu.siacs.conversations.entities.Account;
92import eu.siacs.conversations.entities.Blockable;
93import eu.siacs.conversations.entities.Bookmark;
94import eu.siacs.conversations.entities.Contact;
95import eu.siacs.conversations.entities.Conversation;
96import eu.siacs.conversations.entities.Conversational;
97import eu.siacs.conversations.entities.Message;
98import eu.siacs.conversations.entities.MucOptions;
99import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
100import eu.siacs.conversations.entities.Presence;
101import eu.siacs.conversations.entities.PresenceTemplate;
102import eu.siacs.conversations.entities.Roster;
103import eu.siacs.conversations.entities.ServiceDiscoveryResult;
104import eu.siacs.conversations.generator.AbstractGenerator;
105import eu.siacs.conversations.generator.IqGenerator;
106import eu.siacs.conversations.generator.MessageGenerator;
107import eu.siacs.conversations.generator.PresenceGenerator;
108import eu.siacs.conversations.http.HttpConnectionManager;
109import eu.siacs.conversations.parser.AbstractParser;
110import eu.siacs.conversations.parser.IqParser;
111import eu.siacs.conversations.parser.MessageParser;
112import eu.siacs.conversations.parser.PresenceParser;
113import eu.siacs.conversations.persistance.DatabaseBackend;
114import eu.siacs.conversations.persistance.FileBackend;
115import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
116import eu.siacs.conversations.ui.RtpSessionActivity;
117import eu.siacs.conversations.ui.SettingsActivity;
118import eu.siacs.conversations.ui.UiCallback;
119import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
120import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
121import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
122import eu.siacs.conversations.utils.Compatibility;
123import eu.siacs.conversations.utils.ConversationsFileObserver;
124import eu.siacs.conversations.utils.CryptoHelper;
125import eu.siacs.conversations.utils.EasyOnboardingInvite;
126import eu.siacs.conversations.utils.ExceptionHelper;
127import eu.siacs.conversations.utils.MimeUtils;
128import eu.siacs.conversations.utils.PhoneHelper;
129import eu.siacs.conversations.utils.QuickLoader;
130import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
131import eu.siacs.conversations.utils.ReplacingTaskManager;
132import eu.siacs.conversations.utils.Resolver;
133import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
134import eu.siacs.conversations.utils.StringUtils;
135import eu.siacs.conversations.utils.TorServiceUtils;
136import eu.siacs.conversations.utils.WakeLockHelper;
137import eu.siacs.conversations.utils.XmppUri;
138import eu.siacs.conversations.xml.Element;
139import eu.siacs.conversations.xml.LocalizedContent;
140import eu.siacs.conversations.xml.Namespace;
141import eu.siacs.conversations.xmpp.Jid;
142import eu.siacs.conversations.xmpp.OnBindListener;
143import eu.siacs.conversations.xmpp.OnContactStatusChanged;
144import eu.siacs.conversations.xmpp.OnIqPacketReceived;
145import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
146import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
147import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
148import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
149import eu.siacs.conversations.xmpp.OnStatusChanged;
150import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
151import eu.siacs.conversations.xmpp.Patches;
152import eu.siacs.conversations.xmpp.XmppConnection;
153import eu.siacs.conversations.xmpp.chatstate.ChatState;
154import eu.siacs.conversations.xmpp.forms.Data;
155import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
156import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
157import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
158import eu.siacs.conversations.xmpp.jingle.Media;
159import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
160import eu.siacs.conversations.xmpp.mam.MamReference;
161import eu.siacs.conversations.xmpp.pep.Avatar;
162import eu.siacs.conversations.xmpp.pep.PublishOptions;
163import eu.siacs.conversations.xmpp.stanzas.IqPacket;
164import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
165import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
166import me.leolin.shortcutbadger.ShortcutBadger;
167
168public class XmppConnectionService extends Service {
169
170 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
171 public static final String ACTION_MARK_AS_READ = "mark_as_read";
172 public static final String ACTION_SNOOZE = "snooze";
173 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
174 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
175 public static final String ACTION_TRY_AGAIN = "try_again";
176 public static final String ACTION_IDLE_PING = "idle_ping";
177 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
178 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
179 public static final String ACTION_DISMISS_CALL = "dismiss_call";
180 public static final String ACTION_END_CALL = "end_call";
181 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
182 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
183
184 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
185
186 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
187 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
188 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
189 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
190 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
191 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
192 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
193 private final IBinder mBinder = new XmppConnectionBinder();
194 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
195 private final IqGenerator mIqGenerator = new IqGenerator(this);
196 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
197 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
198 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
199 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
200 if (packet.getType() != IqPacket.TYPE.RESULT) {
201 Element error = packet.findChild("error");
202 String text = error != null ? error.findChildContent("text") : null;
203 if (text != null) {
204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
205 }
206 }
207 };
208 public DatabaseBackend databaseBackend;
209 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
210 private long mLastActivity = 0;
211 private final FileBackend fileBackend = new FileBackend(this);
212 private MemorizingTrustManager mMemorizingTrustManager;
213 private final NotificationService mNotificationService = new NotificationService(this);
214 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
215 private final ShortcutService mShortcutService = new ShortcutService(this);
216 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
217 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
218 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
219 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
220 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
221 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
222 private final IqParser mIqParser = new IqParser(this);
223 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
224 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
225 Conversation conversation = find(getConversations(), contact);
226 if (conversation != null) {
227 if (online) {
228 if (contact.getPresences().size() == 1) {
229 sendUnsentMessages(conversation);
230 }
231 }
232 }
233 };
234 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
235 private List<Account> accounts;
236 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
237 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
238 private final AvatarService mAvatarService = new AvatarService(this);
239 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
240 private final PushManagementService mPushManagementService = new PushManagementService(this);
241 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
242 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
243 Environment.getExternalStorageDirectory().getAbsolutePath()
244 ) {
245 @Override
246 public void onEvent(final int event, final File file) {
247 markFileDeleted(file);
248 }
249 };
250 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
251
252 @Override
253 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
254 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
255 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
256 mJingleConnectionManager.updateProposedSessionDiscovered(
257 account,
258 to,
259 sessionId,
260 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
261 );
262 }
263
264
265 final Jid bare = to.asBareJid();
266
267 for (final Conversation conversation : getConversations()) {
268 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
269 final Message message = conversation.findUnsentMessageWithUuid(id);
270 if (message != null) {
271 message.setStatus(Message.STATUS_SEND);
272 message.setErrorMessage(null);
273 databaseBackend.updateMessage(message, false);
274 return true;
275 }
276 }
277 }
278 return false;
279 }
280 };
281 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
282 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
283 @Override
284 public void onCallStateChanged(final int state, final String phoneNumber) {
285 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
286 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
287 mJingleConnectionManager.notifyPhoneCallStarted();
288 }
289 }
290 };
291
292 private boolean destroyed = false;
293
294 private int unreadCount = -1;
295
296 //Ui callback listeners
297 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
298 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
299 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
300 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
301 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
302 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
303 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
304 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
305 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
306
307 private final Object LISTENER_LOCK = new Object();
308
309
310 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
311
312
313 private final OnBindListener mOnBindListener = new OnBindListener() {
314
315 @Override
316 public void onBind(final Account account) {
317 synchronized (mInProgressAvatarFetches) {
318 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
319 final String KEY = iterator.next();
320 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
321 iterator.remove();
322 }
323 }
324 }
325 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
326 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
327 if (loggedInSuccessfully || gainedFeature) {
328 databaseBackend.updateAccount(account);
329 }
330
331 if (loggedInSuccessfully) {
332 if (!TextUtils.isEmpty(account.getDisplayName())) {
333 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
334 publishDisplayName(account);
335 }
336 }
337
338 account.getRoster().clearPresences();
339 synchronized (account.inProgressConferenceJoins) {
340 account.inProgressConferenceJoins.clear();
341 }
342 synchronized (account.inProgressConferencePings) {
343 account.inProgressConferencePings.clear();
344 }
345 mJingleConnectionManager.notifyRebound(account);
346 mQuickConversationsService.considerSyncBackground(false);
347 fetchRosterFromServer(account);
348
349 final XmppConnection connection = account.getXmppConnection();
350
351 if (connection.getFeatures().bookmarks2()) {
352 fetchBookmarks2(account);
353 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
354 fetchBookmarks(account);
355 }
356 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
357 final boolean catchup = getMessageArchiveService().inCatchup(account);
358 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
359 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
360 if (packet.getType() == IqPacket.TYPE.RESULT) {
361 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
362 }
363 });
364 }
365 sendPresence(account);
366 if (mPushManagementService.available(account)) {
367 mPushManagementService.registerPushTokenOnServer(account);
368 }
369 connectMultiModeConversations(account);
370 syncDirtyContacts(account);
371
372 }
373 };
374 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
375 private SecureRandom mRandom;
376 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
377 private final OnStatusChanged statusListener = new OnStatusChanged() {
378
379 @Override
380 public void onStatusChanged(final Account account) {
381 XmppConnection connection = account.getXmppConnection();
382 updateAccountUi();
383
384 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
385 mQuickConversationsService.signalAccountStateChange();
386 }
387
388 if (account.getStatus() == Account.State.ONLINE) {
389 synchronized (mLowPingTimeoutMode) {
390 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
391 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
392 }
393 }
394 if (account.setShowErrorNotification(true)) {
395 databaseBackend.updateAccount(account);
396 }
397 mMessageArchiveService.executePendingQueries(account);
398 if (connection != null && connection.getFeatures().csi()) {
399 if (checkListeners()) {
400 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
401 connection.sendInactive();
402 } else {
403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
404 connection.sendActive();
405 }
406 }
407 List<Conversation> conversations = getConversations();
408 for (Conversation conversation : conversations) {
409 final boolean inProgressJoin;
410 synchronized (account.inProgressConferenceJoins) {
411 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
412 }
413 final boolean pendingJoin;
414 synchronized (account.pendingConferenceJoins) {
415 pendingJoin = account.pendingConferenceJoins.contains(conversation);
416 }
417 if (conversation.getAccount() == account
418 && !pendingJoin
419 && !inProgressJoin) {
420 sendUnsentMessages(conversation);
421 }
422 }
423 final List<Conversation> pendingLeaves;
424 synchronized (account.pendingConferenceLeaves) {
425 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
426 account.pendingConferenceLeaves.clear();
427
428 }
429 for (Conversation conversation : pendingLeaves) {
430 leaveMuc(conversation);
431 }
432 final List<Conversation> pendingJoins;
433 synchronized (account.pendingConferenceJoins) {
434 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
435 account.pendingConferenceJoins.clear();
436 }
437 for (Conversation conversation : pendingJoins) {
438 joinMuc(conversation);
439 }
440 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
441 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
442 resetSendingToWaiting(account);
443 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
444 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
445 reconnectAccount(account, true, false);
446 } else {
447 int timeToReconnect = mRandom.nextInt(10) + 2;
448 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
449 }
450 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
451 databaseBackend.updateAccount(account);
452 reconnectAccount(account, true, false);
453 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
454 resetSendingToWaiting(account);
455 if (connection != null && account.getStatus().isAttemptReconnect()) {
456 final int next = connection.getTimeToNextAttempt();
457 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
458 if (next <= 0) {
459 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
460 reconnectAccount(account, true, false);
461 } else {
462 final int attempt = connection.getAttempt() + 1;
463 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
464 scheduleWakeUpCall(next, account.getUuid().hashCode());
465 }
466 }
467 }
468 getNotificationService().updateErrorNotification();
469 }
470 };
471 private OpenPgpServiceConnection pgpServiceConnection;
472 private PgpEngine mPgpEngine = null;
473 private WakeLock wakeLock;
474 private LruCache<String, Bitmap> mBitmapCache;
475 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
476 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
477
478 private static String generateFetchKey(Account account, final Avatar avatar) {
479 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
480 }
481
482 private boolean isInLowPingTimeoutMode(Account account) {
483 synchronized (mLowPingTimeoutMode) {
484 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
485 }
486 }
487
488 public void startForcingForegroundNotification() {
489 mForceForegroundService.set(true);
490 toggleForegroundService();
491 }
492
493 public void stopForcingForegroundNotification() {
494 mForceForegroundService.set(false);
495 toggleForegroundService();
496 }
497
498 public boolean areMessagesInitialized() {
499 return this.restoredFromDatabaseLatch.getCount() == 0;
500 }
501
502 public PgpEngine getPgpEngine() {
503 if (!Config.supportOpenPgp()) {
504 return null;
505 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
506 if (this.mPgpEngine == null) {
507 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
508 getApplicationContext(),
509 pgpServiceConnection.getService()), this);
510 }
511 return mPgpEngine;
512 } else {
513 return null;
514 }
515
516 }
517
518 public OpenPgpApi getOpenPgpApi() {
519 if (!Config.supportOpenPgp()) {
520 return null;
521 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
522 return new OpenPgpApi(this, pgpServiceConnection.getService());
523 } else {
524 return null;
525 }
526 }
527
528 public FileBackend getFileBackend() {
529 return this.fileBackend;
530 }
531
532 public AvatarService getAvatarService() {
533 return this.mAvatarService;
534 }
535
536 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
537 int encryption = conversation.getNextEncryption();
538 if (encryption == Message.ENCRYPTION_PGP) {
539 encryption = Message.ENCRYPTION_DECRYPTED;
540 }
541 Message message = new Message(conversation, uri.toString(), encryption);
542 Message.configurePrivateMessage(message);
543 if (encryption == Message.ENCRYPTION_DECRYPTED) {
544 getPgpEngine().encrypt(message, callback);
545 } else {
546 sendMessage(message);
547 callback.success(message);
548 }
549 }
550
551 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
552 final Message message;
553 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
554 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
555 } else {
556 message = new Message(conversation, "", conversation.getNextEncryption());
557 }
558 if (!Message.configurePrivateFileMessage(message)) {
559 message.setCounterpart(conversation.getNextCounterpart());
560 message.setType(Message.TYPE_FILE);
561 }
562 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
563 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
564 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
565 if (runnable.isVideoMessage()) {
566 mVideoCompressionExecutor.execute(runnable);
567 } else {
568 mFileAddingExecutor.execute(runnable);
569 }
570 }
571
572 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
573 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
574 final String compressPictures = getCompressPicturesPreference();
575
576 if ("never".equals(compressPictures)
577 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
578 || (mimeType != null && mimeType.endsWith("/gif"))
579 || getFileBackend().unusualBounds(uri)) {
580 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
581 attachFileToConversation(conversation, uri, mimeType, callback);
582 return;
583 }
584 final Message message;
585 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
586 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
587 } else {
588 message = new Message(conversation, "", conversation.getNextEncryption());
589 }
590 if (!Message.configurePrivateFileMessage(message)) {
591 message.setCounterpart(conversation.getNextCounterpart());
592 message.setType(Message.TYPE_IMAGE);
593 }
594 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
595 mFileAddingExecutor.execute(() -> {
596 try {
597 getFileBackend().copyImageToPrivateStorage(message, uri);
598 } catch (FileBackend.ImageCompressionException e) {
599 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
600 attachFileToConversation(conversation, uri, mimeType, callback);
601 return;
602 } catch (final FileBackend.FileCopyException e) {
603 callback.error(e.getResId(), message);
604 return;
605 }
606 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
607 final PgpEngine pgpEngine = getPgpEngine();
608 if (pgpEngine != null) {
609 pgpEngine.encrypt(message, callback);
610 } else if (callback != null) {
611 callback.error(R.string.unable_to_connect_to_keychain, null);
612 }
613 } else {
614 sendMessage(message);
615 callback.success(message);
616 }
617 });
618 }
619
620 public Conversation find(Bookmark bookmark) {
621 return find(bookmark.getAccount(), bookmark.getJid());
622 }
623
624 public Conversation find(final Account account, final Jid jid) {
625 return find(getConversations(), account, jid);
626 }
627
628 public boolean isMuc(final Account account, final Jid jid) {
629 final Conversation c = find(account, jid);
630 return c != null && c.getMode() == Conversational.MODE_MULTI;
631 }
632
633 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
634 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
635 }
636
637 @Override
638 public int onStartCommand(Intent intent, int flags, int startId) {
639 final String action = intent == null ? null : intent.getAction();
640 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
641 if (needsForegroundService) {
642 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
643 toggleForegroundService(true);
644 }
645 String pushedAccountHash = null;
646 boolean interactive = false;
647 if (action != null) {
648 final String uuid = intent.getStringExtra("uuid");
649 switch (action) {
650 case QuickConversationsService.SMS_RETRIEVED_ACTION:
651 mQuickConversationsService.handleSmsReceived(intent);
652 break;
653 case ConnectivityManager.CONNECTIVITY_ACTION:
654 if (hasInternetConnection()) {
655 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
656 schedulePostConnectivityChange();
657 }
658 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
659 resetAllAttemptCounts(true, false);
660 }
661 Resolver.clearCache();
662 }
663 break;
664 case Intent.ACTION_SHUTDOWN:
665 logoutAndSave(true);
666 return START_NOT_STICKY;
667 case ACTION_CLEAR_NOTIFICATION:
668 mNotificationExecutor.execute(() -> {
669 try {
670 final Conversation c = findConversationByUuid(uuid);
671 if (c != null) {
672 mNotificationService.clear(c);
673 } else {
674 mNotificationService.clear();
675 }
676 restoredFromDatabaseLatch.await();
677
678 } catch (InterruptedException e) {
679 Log.d(Config.LOGTAG, "unable to process clear notification");
680 }
681 });
682 break;
683 case ACTION_DISMISS_CALL: {
684 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
685 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
686 mJingleConnectionManager.rejectRtpSession(sessionId);
687 break;
688 }
689 case TorServiceUtils.ACTION_STATUS:
690 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
691 //TODO port and host are in 'extras' - but this may not be a reliable source?
692 if ("ON".equals(status)) {
693 handleOrbotStartedEvent();
694 return START_STICKY;
695 }
696 break;
697 case ACTION_END_CALL: {
698 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
699 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
700 mJingleConnectionManager.endRtpSession(sessionId);
701 }
702 break;
703 case ACTION_PROVISION_ACCOUNT: {
704 final String address = intent.getStringExtra("address");
705 final String password = intent.getStringExtra("password");
706 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
707 break;
708 }
709 provisionAccount(address, password);
710 break;
711 }
712 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
713 dismissErrorNotifications();
714 break;
715 case ACTION_TRY_AGAIN:
716 resetAllAttemptCounts(false, true);
717 interactive = true;
718 break;
719 case ACTION_REPLY_TO_CONVERSATION:
720 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
721 if (remoteInput == null) {
722 break;
723 }
724 final CharSequence body = remoteInput.getCharSequence("text_reply");
725 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
726 if (body == null || body.length() <= 0) {
727 break;
728 }
729 mNotificationExecutor.execute(() -> {
730 try {
731 restoredFromDatabaseLatch.await();
732 final Conversation c = findConversationByUuid(uuid);
733 if (c != null) {
734 directReply(c, body.toString(), dismissNotification);
735 }
736 } catch (InterruptedException e) {
737 Log.d(Config.LOGTAG, "unable to process direct reply");
738 }
739 });
740 break;
741 case ACTION_MARK_AS_READ:
742 mNotificationExecutor.execute(() -> {
743 final Conversation c = findConversationByUuid(uuid);
744 if (c == null) {
745 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
746 return;
747 }
748 try {
749 restoredFromDatabaseLatch.await();
750 sendReadMarker(c, null);
751 } catch (InterruptedException e) {
752 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
753 }
754
755 });
756 break;
757 case ACTION_SNOOZE:
758 mNotificationExecutor.execute(() -> {
759 final Conversation c = findConversationByUuid(uuid);
760 if (c == null) {
761 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
762 return;
763 }
764 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
765 mNotificationService.clear(c);
766 updateConversation(c);
767 });
768 case AudioManager.RINGER_MODE_CHANGED_ACTION:
769 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
770 if (dndOnSilentMode()) {
771 refreshAllPresences();
772 }
773 break;
774 case Intent.ACTION_SCREEN_ON:
775 deactivateGracePeriod();
776 case Intent.ACTION_USER_PRESENT:
777 case Intent.ACTION_SCREEN_OFF:
778 if (awayWhenScreenLocked()) {
779 refreshAllPresences();
780 }
781 break;
782 case ACTION_FCM_TOKEN_REFRESH:
783 refreshAllFcmTokens();
784 break;
785 case ACTION_IDLE_PING:
786 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
787 scheduleNextIdlePing();
788 }
789 break;
790 case ACTION_FCM_MESSAGE_RECEIVED:
791 pushedAccountHash = intent.getStringExtra("account");
792 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
793 break;
794 case Intent.ACTION_SEND:
795 Uri uri = intent.getData();
796 if (uri != null) {
797 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
798 }
799 return START_STICKY;
800 }
801 }
802 synchronized (this) {
803 WakeLockHelper.acquire(wakeLock);
804 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
805 final HashSet<Account> pingCandidates = new HashSet<>();
806 final String androidId = PhoneHelper.getAndroidId(this);
807 for (Account account : accounts) {
808 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
809 pingNow |= processAccountState(account,
810 interactive,
811 "ui".equals(action),
812 pushWasMeantForThisAccount,
813 pingCandidates);
814 }
815 if (pingNow) {
816 for (Account account : pingCandidates) {
817 final boolean lowTimeout = isInLowPingTimeoutMode(account);
818 account.getXmppConnection().sendPing();
819 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
820 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
821 }
822 }
823 WakeLockHelper.release(wakeLock);
824 }
825 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
826 expireOldMessages();
827 }
828 return START_STICKY;
829 }
830
831 private void handleOrbotStartedEvent() {
832 for (final Account account : accounts) {
833 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
834 reconnectAccount(account, true, false);
835 }
836 }
837 }
838
839 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
840 boolean pingNow = false;
841 if (account.getStatus().isAttemptReconnect()) {
842 if (!hasInternetConnection()) {
843 account.setStatus(Account.State.NO_INTERNET);
844 if (statusListener != null) {
845 statusListener.onStatusChanged(account);
846 }
847 } else {
848 if (account.getStatus() == Account.State.NO_INTERNET) {
849 account.setStatus(Account.State.OFFLINE);
850 if (statusListener != null) {
851 statusListener.onStatusChanged(account);
852 }
853 }
854 if (account.getStatus() == Account.State.ONLINE) {
855 synchronized (mLowPingTimeoutMode) {
856 long lastReceived = account.getXmppConnection().getLastPacketReceived();
857 long lastSent = account.getXmppConnection().getLastPingSent();
858 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
859 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
860 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
861 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
862 if (lastSent > lastReceived) {
863 if (pingTimeoutIn < 0) {
864 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
865 this.reconnectAccount(account, true, interactive);
866 } else {
867 int secs = (int) (pingTimeoutIn / 1000);
868 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
869 }
870 } else {
871 pingCandidates.add(account);
872 if (isAccountPushed) {
873 pingNow = true;
874 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
875 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
876 }
877 } else if (msToNextPing <= 0) {
878 pingNow = true;
879 } else {
880 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
881 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
882 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
883 }
884 }
885 }
886 }
887 } else if (account.getStatus() == Account.State.OFFLINE) {
888 reconnectAccount(account, true, interactive);
889 } else if (account.getStatus() == Account.State.CONNECTING) {
890 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
891 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
892 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
893 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
894 if (timeout < 0) {
895 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
896 account.getXmppConnection().resetAttemptCount(false);
897 reconnectAccount(account, true, interactive);
898 } else if (discoTimeout < 0) {
899 account.getXmppConnection().sendDiscoTimeout();
900 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
901 } else {
902 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
903 }
904 } else {
905 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
906 reconnectAccount(account, true, interactive);
907 }
908 }
909 }
910 }
911 return pingNow;
912 }
913
914 public void reinitializeMuclumbusService() {
915 mChannelDiscoveryService.initializeMuclumbusService();
916 }
917
918 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
919 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
920 }
921
922 public boolean isDataSaverDisabled() {
923 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
924 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
925 return !connectivityManager.isActiveNetworkMetered()
926 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
927 } else {
928 return true;
929 }
930 }
931
932 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
933 Message message = new Message(conversation, body, conversation.getNextEncryption());
934 message.markUnread();
935 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
936 getPgpEngine().encrypt(message, new UiCallback<Message>() {
937 @Override
938 public void success(Message message) {
939 if (dismissAfterReply) {
940 markRead((Conversation) message.getConversation(), true);
941 } else {
942 mNotificationService.pushFromDirectReply(message);
943 }
944 }
945
946 @Override
947 public void error(int errorCode, Message object) {
948
949 }
950
951 @Override
952 public void userInputRequired(PendingIntent pi, Message object) {
953
954 }
955 });
956 } else {
957 sendMessage(message);
958 if (dismissAfterReply) {
959 markRead(conversation, true);
960 } else {
961 mNotificationService.pushFromDirectReply(message);
962 }
963 }
964 }
965
966 private boolean dndOnSilentMode() {
967 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
968 }
969
970 private boolean manuallyChangePresence() {
971 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
972 }
973
974 private boolean treatVibrateAsSilent() {
975 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
976 }
977
978 private boolean awayWhenScreenLocked() {
979 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
980 }
981
982 private String getCompressPicturesPreference() {
983 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
984 }
985
986 private Presence.Status getTargetPresence() {
987 if (dndOnSilentMode() && isPhoneSilenced()) {
988 return Presence.Status.DND;
989 } else if (awayWhenScreenLocked() && isScreenLocked()) {
990 return Presence.Status.AWAY;
991 } else {
992 return Presence.Status.ONLINE;
993 }
994 }
995
996 public boolean isScreenLocked() {
997 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
998 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
999 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1000 final boolean interactive = powerManager != null && powerManager.isInteractive();
1001 return locked || !interactive;
1002 }
1003
1004 private boolean isPhoneSilenced() {
1005 final boolean notificationDnd;
1006 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1007 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1008 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1009 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1010 } else {
1011 notificationDnd = false;
1012 }
1013 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1014 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1015 try {
1016 if (treatVibrateAsSilent()) {
1017 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1018 } else {
1019 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1020 }
1021 } catch (Throwable throwable) {
1022 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1023 return notificationDnd;
1024 }
1025 }
1026
1027 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1028 Log.d(Config.LOGTAG, "resetting all attempt counts");
1029 for (Account account : accounts) {
1030 if (account.hasErrorStatus() || reallyAll) {
1031 final XmppConnection connection = account.getXmppConnection();
1032 if (connection != null) {
1033 connection.resetAttemptCount(retryImmediately);
1034 }
1035 }
1036 if (account.setShowErrorNotification(true)) {
1037 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1038 }
1039 }
1040 mNotificationService.updateErrorNotification();
1041 }
1042
1043 private void dismissErrorNotifications() {
1044 for (final Account account : this.accounts) {
1045 if (account.hasErrorStatus()) {
1046 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1047 if (account.setShowErrorNotification(false)) {
1048 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1049 }
1050 }
1051 }
1052 }
1053
1054 private void expireOldMessages() {
1055 expireOldMessages(false);
1056 }
1057
1058 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1059 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1060 mDatabaseWriterExecutor.execute(() -> {
1061 long timestamp = getAutomaticMessageDeletionDate();
1062 if (timestamp > 0) {
1063 databaseBackend.expireOldMessages(timestamp);
1064 synchronized (XmppConnectionService.this.conversations) {
1065 for (Conversation conversation : XmppConnectionService.this.conversations) {
1066 conversation.expireOldMessages(timestamp);
1067 if (resetHasMessagesLeftOnServer) {
1068 conversation.messagesLoaded.set(true);
1069 conversation.setHasMessagesLeftOnServer(true);
1070 }
1071 }
1072 }
1073 updateConversationUi();
1074 }
1075 });
1076 }
1077
1078 public boolean hasInternetConnection() {
1079 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1080 if (cm == null) {
1081 return true; //if internet connection can not be checked it is probably best to just try
1082 }
1083 try {
1084 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1085 final Network activeNetwork = cm.getActiveNetwork();
1086 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1087 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1088 } else {
1089 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1090 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1091 }
1092 } catch (final RuntimeException e) {
1093 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1094 return true; //if internet connection can not be checked it is probably best to just try
1095 }
1096 }
1097
1098 @SuppressLint("TrulyRandom")
1099 @Override
1100 public void onCreate() {
1101 if (Compatibility.runsTwentySix()) {
1102 mNotificationService.initializeChannels();
1103 }
1104 mChannelDiscoveryService.initializeMuclumbusService();
1105 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1106 toggleForegroundService();
1107 this.destroyed = false;
1108 OmemoSetting.load(this);
1109 ExceptionHelper.init(getApplicationContext());
1110 try {
1111 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1112 } catch (Throwable throwable) {
1113 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1114 }
1115 Resolver.init(this);
1116 this.mRandom = new SecureRandom();
1117 updateMemorizingTrustmanager();
1118 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1119 final int cacheSize = maxMemory / 8;
1120 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1121 @Override
1122 protected int sizeOf(final String key, final Bitmap bitmap) {
1123 return bitmap.getByteCount() / 1024;
1124 }
1125 };
1126 if (mLastActivity == 0) {
1127 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1128 }
1129
1130 Log.d(Config.LOGTAG, "initializing database...");
1131 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1132 Log.d(Config.LOGTAG, "restoring accounts...");
1133 this.accounts = databaseBackend.getAccounts();
1134 final SharedPreferences.Editor editor = getPreferences().edit();
1135 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1136 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1137 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1138 }
1139 final boolean hasEnabledAccounts = hasEnabledAccounts();
1140 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1141 editor.apply();
1142 toggleSetProfilePictureActivity(hasEnabledAccounts);
1143
1144 restoreFromDatabase();
1145
1146 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1147 startContactObserver();
1148 }
1149 mFileAddingExecutor.execute(fileBackend::deleteHistoricAvatarPath);
1150 if (Compatibility.hasStoragePermission(this)) {
1151 Log.d(Config.LOGTAG, "starting file observer");
1152 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1153 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1154 }
1155 if (Config.supportOpenPgp()) {
1156 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1157 @Override
1158 public void onBound(IOpenPgpService2 service) {
1159 for (Account account : accounts) {
1160 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1161 if (pgp != null) {
1162 pgp.continueDecryption(true);
1163 }
1164 }
1165 }
1166
1167 @Override
1168 public void onError(Exception e) {
1169 }
1170 });
1171 this.pgpServiceConnection.bindToService();
1172 }
1173
1174 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1175 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1176
1177 toggleForegroundService();
1178 updateUnreadCountBadge();
1179 toggleScreenEventReceiver();
1180 final IntentFilter intentFilter = new IntentFilter();
1181 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1182 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1183 scheduleNextIdlePing();
1184 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1185 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1186 }
1187 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1188 }
1189 registerReceiver(this.mInternalEventReceiver, intentFilter);
1190 mForceDuringOnCreate.set(false);
1191 toggleForegroundService();
1192 setupPhoneStateListener();
1193 }
1194
1195
1196 private void setupPhoneStateListener() {
1197 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1198 if (telephonyManager != null) {
1199 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1200 }
1201 }
1202
1203 public boolean isPhoneInCall() {
1204 return isPhoneInCall.get();
1205 }
1206
1207 private void checkForDeletedFiles() {
1208 if (destroyed) {
1209 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1210 return;
1211 }
1212 final long start = SystemClock.elapsedRealtime();
1213 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1214 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1215 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1216 if (destroyed) {
1217 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1218 return;
1219 }
1220 final File file = fileBackend.getFileForPath(filePath.path);
1221 if (filePath.setDeleted(!file.exists())) {
1222 changed.add(filePath);
1223 }
1224 }
1225 final long duration = SystemClock.elapsedRealtime() - start;
1226 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1227 if (changed.size() > 0) {
1228 databaseBackend.markFilesAsChanged(changed);
1229 markChangedFiles(changed);
1230 }
1231 }
1232
1233 public void startContactObserver() {
1234 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1235 @Override
1236 public void onChange(boolean selfChange) {
1237 super.onChange(selfChange);
1238 if (restoredFromDatabaseLatch.getCount() == 0) {
1239 loadPhoneContacts();
1240 }
1241 }
1242 });
1243 }
1244
1245 @Override
1246 public void onTrimMemory(int level) {
1247 super.onTrimMemory(level);
1248 if (level >= TRIM_MEMORY_COMPLETE) {
1249 Log.d(Config.LOGTAG, "clear cache due to low memory");
1250 getBitmapCache().evictAll();
1251 }
1252 }
1253
1254 @Override
1255 public void onDestroy() {
1256 try {
1257 unregisterReceiver(this.mInternalEventReceiver);
1258 unregisterReceiver(this.mInternalScreenEventReceiver);
1259 } catch (final IllegalArgumentException e) {
1260 //ignored
1261 }
1262 destroyed = false;
1263 fileObserver.stopWatching();
1264 super.onDestroy();
1265 }
1266
1267 public void restartFileObserver() {
1268 Log.d(Config.LOGTAG, "restarting file observer");
1269 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1270 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1271 }
1272
1273 public void toggleScreenEventReceiver() {
1274 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1275 final IntentFilter filter = new IntentFilter();
1276 filter.addAction(Intent.ACTION_SCREEN_ON);
1277 filter.addAction(Intent.ACTION_SCREEN_OFF);
1278 filter.addAction(Intent.ACTION_USER_PRESENT);
1279 registerReceiver(this.mInternalScreenEventReceiver, filter);
1280 } else {
1281 try {
1282 unregisterReceiver(this.mInternalScreenEventReceiver);
1283 } catch (IllegalArgumentException e) {
1284 //ignored
1285 }
1286 }
1287 }
1288
1289 public void toggleForegroundService() {
1290 toggleForegroundService(false);
1291 }
1292
1293 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1294 ongoingCall.set(new OngoingCall(id, media));
1295 toggleForegroundService(false);
1296 }
1297
1298 public void removeOngoingCall() {
1299 ongoingCall.set(null);
1300 toggleForegroundService(false);
1301 }
1302
1303 private void toggleForegroundService(boolean force) {
1304 final boolean status;
1305 final OngoingCall ongoing = ongoingCall.get();
1306 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1307 final Notification notification;
1308 final int id;
1309 if (ongoing != null) {
1310 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1311 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1312 startForeground(id, notification);
1313 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1314 } else {
1315 notification = this.mNotificationService.createForegroundNotification();
1316 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1317 startForeground(id, notification);
1318 }
1319
1320 if (!mForceForegroundService.get()) {
1321 mNotificationService.notify(id, notification);
1322 }
1323 status = true;
1324 } else {
1325 stopForeground(true);
1326 status = false;
1327 }
1328 if (!mForceForegroundService.get()) {
1329 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1330 }
1331 if (ongoing == null) {
1332 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1333 }
1334 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1335 }
1336
1337 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1338 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1339 }
1340
1341 @Override
1342 public void onTaskRemoved(final Intent rootIntent) {
1343 super.onTaskRemoved(rootIntent);
1344 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1345 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1346 } else {
1347 this.logoutAndSave(false);
1348 }
1349 }
1350
1351 private void logoutAndSave(boolean stop) {
1352 int activeAccounts = 0;
1353 for (final Account account : accounts) {
1354 if (account.getStatus() != Account.State.DISABLED) {
1355 databaseBackend.writeRoster(account.getRoster());
1356 activeAccounts++;
1357 }
1358 if (account.getXmppConnection() != null) {
1359 new Thread(() -> disconnect(account, false)).start();
1360 }
1361 }
1362 if (stop || activeAccounts == 0) {
1363 Log.d(Config.LOGTAG, "good bye");
1364 stopSelf();
1365 }
1366 }
1367
1368 private void schedulePostConnectivityChange() {
1369 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1370 if (alarmManager == null) {
1371 return;
1372 }
1373 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1374 final Intent intent = new Intent(this, EventReceiver.class);
1375 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1376 try {
1377 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1378 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1379 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1380 } else {
1381 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1382 }
1383 } catch (RuntimeException e) {
1384 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1385 }
1386 }
1387
1388 public void scheduleWakeUpCall(int seconds, int requestCode) {
1389 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1390 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1391 if (alarmManager == null) {
1392 return;
1393 }
1394 final Intent intent = new Intent(this, EventReceiver.class);
1395 intent.setAction("ping");
1396 try {
1397 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1398 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1399 } catch (RuntimeException e) {
1400 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1401 }
1402 }
1403
1404 @TargetApi(Build.VERSION_CODES.M)
1405 private void scheduleNextIdlePing() {
1406 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1407 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1408 if (alarmManager == null) {
1409 return;
1410 }
1411 final Intent intent = new Intent(this, EventReceiver.class);
1412 intent.setAction(ACTION_IDLE_PING);
1413 try {
1414 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1415 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1416 } catch (RuntimeException e) {
1417 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1418 }
1419 }
1420
1421 public XmppConnection createConnection(final Account account) {
1422 final XmppConnection connection = new XmppConnection(account, this);
1423 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1424 connection.setOnStatusChangedListener(this.statusListener);
1425 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1426 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1427 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1428 connection.setOnBindListener(this.mOnBindListener);
1429 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1430 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1431 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1432 AxolotlService axolotlService = account.getAxolotlService();
1433 if (axolotlService != null) {
1434 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1435 }
1436 return connection;
1437 }
1438
1439 public void sendChatState(Conversation conversation) {
1440 if (sendChatStates()) {
1441 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1442 sendMessagePacket(conversation.getAccount(), packet);
1443 }
1444 }
1445
1446 private void sendFileMessage(final Message message, final boolean delay) {
1447 Log.d(Config.LOGTAG, "send file message");
1448 final Account account = message.getConversation().getAccount();
1449 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1450 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1451 mHttpConnectionManager.createNewUploadConnection(message, delay);
1452 } else {
1453 mJingleConnectionManager.startJingleFileTransfer(message);
1454 }
1455 }
1456
1457 public void sendMessage(final Message message) {
1458 sendMessage(message, false, false);
1459 }
1460
1461 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1462 final Account account = message.getConversation().getAccount();
1463 if (account.setShowErrorNotification(true)) {
1464 databaseBackend.updateAccount(account);
1465 mNotificationService.updateErrorNotification();
1466 }
1467 final Conversation conversation = (Conversation) message.getConversation();
1468 account.deactivateGracePeriod();
1469
1470
1471 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1472 final Contact contact = conversation.getContact();
1473 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1474 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1475 createContact(contact, true);
1476 }
1477 }
1478
1479 MessagePacket packet = null;
1480 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1481 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1482 && !message.edited();
1483 boolean saveInDb = addToConversation;
1484 message.setStatus(Message.STATUS_WAITING);
1485
1486 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1487 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1488 databaseBackend.updateConversation(conversation);
1489 }
1490 }
1491
1492 final boolean inProgressJoin = isJoinInProgress(conversation);
1493
1494
1495 if (account.isOnlineAndConnected() && !inProgressJoin) {
1496 switch (message.getEncryption()) {
1497 case Message.ENCRYPTION_NONE:
1498 if (message.needsUploading()) {
1499 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1500 || conversation.getMode() == Conversation.MODE_MULTI
1501 || message.fixCounterpart()) {
1502 this.sendFileMessage(message, delay);
1503 } else {
1504 break;
1505 }
1506 } else {
1507 packet = mMessageGenerator.generateChat(message);
1508 }
1509 break;
1510 case Message.ENCRYPTION_PGP:
1511 case Message.ENCRYPTION_DECRYPTED:
1512 if (message.needsUploading()) {
1513 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1514 || conversation.getMode() == Conversation.MODE_MULTI
1515 || message.fixCounterpart()) {
1516 this.sendFileMessage(message, delay);
1517 } else {
1518 break;
1519 }
1520 } else {
1521 packet = mMessageGenerator.generatePgpChat(message);
1522 }
1523 break;
1524 case Message.ENCRYPTION_AXOLOTL:
1525 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1526 if (message.needsUploading()) {
1527 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1528 || conversation.getMode() == Conversation.MODE_MULTI
1529 || message.fixCounterpart()) {
1530 this.sendFileMessage(message, delay);
1531 } else {
1532 break;
1533 }
1534 } else {
1535 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1536 if (axolotlMessage == null) {
1537 account.getAxolotlService().preparePayloadMessage(message, delay);
1538 } else {
1539 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1540 }
1541 }
1542 break;
1543
1544 }
1545 if (packet != null) {
1546 if (account.getXmppConnection().getFeatures().sm()
1547 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1548 message.setStatus(Message.STATUS_UNSEND);
1549 } else {
1550 message.setStatus(Message.STATUS_SEND);
1551 }
1552 }
1553 } else {
1554 switch (message.getEncryption()) {
1555 case Message.ENCRYPTION_DECRYPTED:
1556 if (!message.needsUploading()) {
1557 String pgpBody = message.getEncryptedBody();
1558 String decryptedBody = message.getBody();
1559 message.setBody(pgpBody); //TODO might throw NPE
1560 message.setEncryption(Message.ENCRYPTION_PGP);
1561 if (message.edited()) {
1562 message.setBody(decryptedBody);
1563 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1564 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1565 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1566 }
1567 updateConversationUi();
1568 return;
1569 } else {
1570 databaseBackend.createMessage(message);
1571 saveInDb = false;
1572 message.setBody(decryptedBody);
1573 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1574 }
1575 }
1576 break;
1577 case Message.ENCRYPTION_AXOLOTL:
1578 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1579 break;
1580 }
1581 }
1582
1583
1584 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1585 if (mucMessage) {
1586 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1587 }
1588
1589 if (resend) {
1590 if (packet != null && addToConversation) {
1591 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1592 markMessage(message, Message.STATUS_UNSEND);
1593 } else {
1594 markMessage(message, Message.STATUS_SEND);
1595 }
1596 }
1597 } else {
1598 if (addToConversation) {
1599 conversation.add(message);
1600 }
1601 if (saveInDb) {
1602 databaseBackend.createMessage(message);
1603 } else if (message.edited()) {
1604 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1605 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1606 }
1607 }
1608 updateConversationUi();
1609 }
1610 if (packet != null) {
1611 if (delay) {
1612 mMessageGenerator.addDelay(packet, message.getTimeSent());
1613 }
1614 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1615 if (this.sendChatStates()) {
1616 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1617 }
1618 }
1619 sendMessagePacket(account, packet);
1620 }
1621 }
1622
1623 private boolean isJoinInProgress(final Conversation conversation) {
1624 final Account account = conversation.getAccount();
1625 synchronized (account.inProgressConferenceJoins) {
1626 if (conversation.getMode() == Conversational.MODE_MULTI) {
1627 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1628 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1629 final boolean inProgressJoin = inProgress || pending;
1630 if (inProgressJoin) {
1631 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1632 }
1633 return inProgressJoin;
1634 } else {
1635 return false;
1636 }
1637 }
1638 }
1639
1640 private void sendUnsentMessages(final Conversation conversation) {
1641 conversation.findWaitingMessages(message -> resendMessage(message, true));
1642 }
1643
1644 public void resendMessage(final Message message, final boolean delay) {
1645 sendMessage(message, true, delay);
1646 }
1647
1648 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1649 final XmppConnection connection = account.getXmppConnection();
1650 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1651 if (jid == null) {
1652 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1653 return;
1654 }
1655 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1656 request.setTo(jid);
1657 final Element command = request.addChild("command", Namespace.COMMANDS);
1658 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1659 command.setAttribute("action", "execute");
1660 sendIqPacket(account, request, (a, response) -> {
1661 if (response.getType() == IqPacket.TYPE.RESULT) {
1662 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1663 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1664 if (x != null) {
1665 final Data data = Data.parse(x);
1666 final String uri = data.getValue("uri");
1667 final String landingUrl = data.getValue("landing-url");
1668 if (uri != null) {
1669 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1670 callback.inviteRequested(invite);
1671 return;
1672 }
1673 }
1674 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1675 Log.d(Config.LOGTAG, response.toString());
1676 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1677 callback.inviteRequestFailed(IqParser.errorMessage(response));
1678 } else {
1679 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1680 }
1681 });
1682
1683 }
1684
1685 public void fetchRosterFromServer(final Account account) {
1686 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1687 if (!"".equals(account.getRosterVersion())) {
1688 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1689 + ": fetching roster version " + account.getRosterVersion());
1690 } else {
1691 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1692 }
1693 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1694 sendIqPacket(account, iqPacket, mIqParser);
1695 }
1696
1697 public void fetchBookmarks(final Account account) {
1698 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1699 final Element query = iqPacket.query("jabber:iq:private");
1700 query.addChild("storage", Namespace.BOOKMARKS);
1701 final OnIqPacketReceived callback = (a, response) -> {
1702 if (response.getType() == IqPacket.TYPE.RESULT) {
1703 final Element query1 = response.query();
1704 final Element storage = query1.findChild("storage", "storage:bookmarks");
1705 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1706 processBookmarksInitial(a, bookmarks, false);
1707 } else {
1708 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1709 }
1710 };
1711 sendIqPacket(account, iqPacket, callback);
1712 }
1713
1714 public void fetchBookmarks2(final Account account) {
1715 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1716 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1717 @Override
1718 public void onIqPacketReceived(final Account account, final IqPacket response) {
1719 if (response.getType() == IqPacket.TYPE.RESULT) {
1720 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1721 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1722 processBookmarksInitial(account, bookmarks, true);
1723 }
1724 }
1725 });
1726 }
1727
1728 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1729 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1730 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1731 for (Bookmark bookmark : bookmarks.values()) {
1732 previousBookmarks.remove(bookmark.getJid().asBareJid());
1733 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1734 }
1735 if (pep && synchronizeWithBookmarks) {
1736 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1737 for (Jid jid : previousBookmarks) {
1738 processDeletedBookmark(account, jid);
1739 }
1740 }
1741 account.setBookmarks(bookmarks);
1742 }
1743
1744 public void processDeletedBookmark(Account account, Jid jid) {
1745 final Conversation conversation = find(account, jid);
1746 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1747 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1748 archiveConversation(conversation, false);
1749 }
1750 }
1751
1752 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1753 final Account account = bookmark.getAccount();
1754 Conversation conversation = find(bookmark);
1755 if (conversation != null) {
1756 if (conversation.getMode() != Conversation.MODE_MULTI) {
1757 return;
1758 }
1759 bookmark.setConversation(conversation);
1760 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1761 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1762 archiveConversation(conversation, false);
1763 } else {
1764 final MucOptions mucOptions = conversation.getMucOptions();
1765 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1766 final String current = mucOptions.getActualNick();
1767 final String proposed = mucOptions.getProposedNick();
1768 if (current != null && !current.equals(proposed)) {
1769 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1770 joinMuc(conversation);
1771 }
1772 }
1773 }
1774 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1775 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1776 bookmark.setConversation(conversation);
1777 }
1778 }
1779
1780 public void processModifiedBookmark(Bookmark bookmark) {
1781 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1782 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1783 }
1784
1785 public void createBookmark(final Account account, final Bookmark bookmark) {
1786 account.putBookmark(bookmark);
1787 final XmppConnection connection = account.getXmppConnection();
1788 if (connection.getFeatures().bookmarks2()) {
1789 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1790 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1791 } else if (connection.getFeatures().bookmarksConversion()) {
1792 pushBookmarksPep(account);
1793 } else {
1794 pushBookmarksPrivateXml(account);
1795 }
1796 }
1797
1798 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1799 account.removeBookmark(bookmark);
1800 final XmppConnection connection = account.getXmppConnection();
1801 if (connection.getFeatures().bookmarks2()) {
1802 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1803 sendIqPacket(account, request, (a, response) -> {
1804 if (response.getType() == IqPacket.TYPE.ERROR) {
1805 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1806 }
1807 });
1808 } else if (connection.getFeatures().bookmarksConversion()) {
1809 pushBookmarksPep(account);
1810 } else {
1811 pushBookmarksPrivateXml(account);
1812 }
1813 }
1814
1815 private void pushBookmarksPrivateXml(Account account) {
1816 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1817 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1818 Element query = iqPacket.query("jabber:iq:private");
1819 Element storage = query.addChild("storage", "storage:bookmarks");
1820 for (Bookmark bookmark : account.getBookmarks()) {
1821 storage.addChild(bookmark);
1822 }
1823 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1824 }
1825
1826 private void pushBookmarksPep(Account account) {
1827 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1828 Element storage = new Element("storage", "storage:bookmarks");
1829 for (Bookmark bookmark : account.getBookmarks()) {
1830 storage.addChild(bookmark);
1831 }
1832 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1833
1834 }
1835
1836 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1837 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1838
1839 }
1840
1841 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1842 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1843 sendIqPacket(account, packet, (a, response) -> {
1844 if (response.getType() == IqPacket.TYPE.RESULT) {
1845 return;
1846 }
1847 if (retry && PublishOptions.preconditionNotMet(response)) {
1848 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1849 @Override
1850 public void onPushSucceeded() {
1851 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1852 }
1853
1854 @Override
1855 public void onPushFailed() {
1856 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1857 }
1858 });
1859 } else {
1860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1861 }
1862 });
1863 }
1864
1865 private void restoreFromDatabase() {
1866 synchronized (this.conversations) {
1867 final Map<String, Account> accountLookupTable = new Hashtable<>();
1868 for (Account account : this.accounts) {
1869 accountLookupTable.put(account.getUuid(), account);
1870 }
1871 Log.d(Config.LOGTAG, "restoring conversations...");
1872 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1873 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1874 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1875 Conversation conversation = iterator.next();
1876 Account account = accountLookupTable.get(conversation.getAccountUuid());
1877 if (account != null) {
1878 conversation.setAccount(account);
1879 } else {
1880 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1881 iterator.remove();
1882 }
1883 }
1884 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1885 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1886 Runnable runnable = () -> {
1887 long deletionDate = getAutomaticMessageDeletionDate();
1888 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1889 if (deletionDate > 0) {
1890 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1891 databaseBackend.expireOldMessages(deletionDate);
1892 }
1893 Log.d(Config.LOGTAG, "restoring roster...");
1894 for (Account account : accounts) {
1895 databaseBackend.readRoster(account.getRoster());
1896 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1897 }
1898 getBitmapCache().evictAll();
1899 loadPhoneContacts();
1900 Log.d(Config.LOGTAG, "restoring messages...");
1901 final long startMessageRestore = SystemClock.elapsedRealtime();
1902 final Conversation quickLoad = QuickLoader.get(this.conversations);
1903 if (quickLoad != null) {
1904 restoreMessages(quickLoad);
1905 updateConversationUi();
1906 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1907 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1908 }
1909 for (Conversation conversation : this.conversations) {
1910 if (quickLoad != conversation) {
1911 restoreMessages(conversation);
1912 }
1913 }
1914 mNotificationService.finishBacklog(false);
1915 restoredFromDatabaseLatch.countDown();
1916 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1917 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1918 updateConversationUi();
1919 };
1920 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1921 }
1922 }
1923
1924 private void restoreMessages(Conversation conversation) {
1925 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1926 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1927 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1928 }
1929
1930 public void loadPhoneContacts() {
1931 mContactMergerExecutor.execute(() -> {
1932 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1933 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1934 for (Account account : accounts) {
1935 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1936 for (JabberIdContact jidContact : contacts.values()) {
1937 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1938 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1939 if (needsCacheClean) {
1940 getAvatarService().clear(contact);
1941 }
1942 withSystemAccounts.remove(contact);
1943 }
1944 for (Contact contact : withSystemAccounts) {
1945 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1946 if (needsCacheClean) {
1947 getAvatarService().clear(contact);
1948 }
1949 }
1950 }
1951 Log.d(Config.LOGTAG, "finished merging phone contacts");
1952 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1953 updateRosterUi();
1954 mQuickConversationsService.considerSync();
1955 });
1956 }
1957
1958
1959 public void syncRoster(final Account account) {
1960 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1961 }
1962
1963 public List<Conversation> getConversations() {
1964 return this.conversations;
1965 }
1966
1967 private void markFileDeleted(final File file) {
1968 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1969 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1970 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1971 return;
1972 }
1973 }
1974 final boolean isInternalFile = fileBackend.isInternalFile(file);
1975 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1976 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1977 markUuidsAsDeletedFiles(uuids);
1978 }
1979
1980 private void markUuidsAsDeletedFiles(List<String> uuids) {
1981 boolean deleted = false;
1982 for (Conversation conversation : getConversations()) {
1983 deleted |= conversation.markAsDeleted(uuids);
1984 }
1985 for (final String uuid : uuids) {
1986 evictPreview(uuid);
1987 }
1988 if (deleted) {
1989 updateConversationUi();
1990 }
1991 }
1992
1993 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1994 boolean changed = false;
1995 for (Conversation conversation : getConversations()) {
1996 changed |= conversation.markAsChanged(infos);
1997 }
1998 if (changed) {
1999 updateConversationUi();
2000 }
2001 }
2002
2003 public void populateWithOrderedConversations(final List<Conversation> list) {
2004 populateWithOrderedConversations(list, true, true);
2005 }
2006
2007 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2008 populateWithOrderedConversations(list, includeNoFileUpload, true);
2009 }
2010
2011 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2012 final List<String> orderedUuids;
2013 if (sort) {
2014 orderedUuids = null;
2015 } else {
2016 orderedUuids = new ArrayList<>();
2017 for (Conversation conversation : list) {
2018 orderedUuids.add(conversation.getUuid());
2019 }
2020 }
2021 list.clear();
2022 if (includeNoFileUpload) {
2023 list.addAll(getConversations());
2024 } else {
2025 for (Conversation conversation : getConversations()) {
2026 if (conversation.getMode() == Conversation.MODE_SINGLE
2027 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2028 list.add(conversation);
2029 }
2030 }
2031 }
2032 try {
2033 if (orderedUuids != null) {
2034 Collections.sort(list, (a, b) -> {
2035 final int indexA = orderedUuids.indexOf(a.getUuid());
2036 final int indexB = orderedUuids.indexOf(b.getUuid());
2037 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2038 return a.compareTo(b);
2039 }
2040 return indexA - indexB;
2041 });
2042 } else {
2043 Collections.sort(list);
2044 }
2045 } catch (IllegalArgumentException e) {
2046 //ignore
2047 }
2048 }
2049
2050 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2051 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2052 return;
2053 } else if (timestamp == 0) {
2054 return;
2055 }
2056 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2057 final Runnable runnable = () -> {
2058 final Account account = conversation.getAccount();
2059 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2060 if (messages.size() > 0) {
2061 conversation.addAll(0, messages);
2062 callback.onMoreMessagesLoaded(messages.size(), conversation);
2063 } else if (conversation.hasMessagesLeftOnServer()
2064 && account.isOnlineAndConnected()
2065 && conversation.getLastClearHistory().getTimestamp() == 0) {
2066 final boolean mamAvailable;
2067 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2068 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2069 } else {
2070 mamAvailable = conversation.getMucOptions().mamSupport();
2071 }
2072 if (mamAvailable) {
2073 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2074 if (query != null) {
2075 query.setCallback(callback);
2076 callback.informUser(R.string.fetching_history_from_server);
2077 } else {
2078 callback.informUser(R.string.not_fetching_history_retention_period);
2079 }
2080
2081 }
2082 }
2083 };
2084 mDatabaseReaderExecutor.execute(runnable);
2085 }
2086
2087 public List<Account> getAccounts() {
2088 return this.accounts;
2089 }
2090
2091
2092 /**
2093 * 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)
2094 */
2095 public List<Conversation> findAllConferencesWith(Contact contact) {
2096 final ArrayList<Conversation> results = new ArrayList<>();
2097 for (final Conversation c : conversations) {
2098 if (c.getMode() != Conversation.MODE_MULTI) {
2099 continue;
2100 }
2101 final MucOptions mucOptions = c.getMucOptions();
2102 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2103 results.add(c);
2104 }
2105 }
2106 return results;
2107 }
2108
2109 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2110 for (final Conversation conversation : haystack) {
2111 if (conversation.getContact() == contact) {
2112 return conversation;
2113 }
2114 }
2115 return null;
2116 }
2117
2118 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2119 if (jid == null) {
2120 return null;
2121 }
2122 for (final Conversation conversation : haystack) {
2123 if ((account == null || conversation.getAccount() == account)
2124 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2125 return conversation;
2126 }
2127 }
2128 return null;
2129 }
2130
2131 public boolean isConversationsListEmpty(final Conversation ignore) {
2132 synchronized (this.conversations) {
2133 final int size = this.conversations.size();
2134 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2135 }
2136 }
2137
2138 public boolean isConversationStillOpen(final Conversation conversation) {
2139 synchronized (this.conversations) {
2140 for (Conversation current : this.conversations) {
2141 if (current == conversation) {
2142 return true;
2143 }
2144 }
2145 }
2146 return false;
2147 }
2148
2149 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2150 return this.findOrCreateConversation(account, jid, muc, false, async);
2151 }
2152
2153 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2154 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2155 }
2156
2157 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2158 synchronized (this.conversations) {
2159 Conversation conversation = find(account, jid);
2160 if (conversation != null) {
2161 return conversation;
2162 }
2163 conversation = databaseBackend.findConversation(account, jid);
2164 final boolean loadMessagesFromDb;
2165 if (conversation != null) {
2166 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2167 conversation.setAccount(account);
2168 if (muc) {
2169 conversation.setMode(Conversation.MODE_MULTI);
2170 conversation.setContactJid(jid);
2171 } else {
2172 conversation.setMode(Conversation.MODE_SINGLE);
2173 conversation.setContactJid(jid.asBareJid());
2174 }
2175 databaseBackend.updateConversation(conversation);
2176 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2177 } else {
2178 String conversationName;
2179 Contact contact = account.getRoster().getContact(jid);
2180 if (contact != null) {
2181 conversationName = contact.getDisplayName();
2182 } else {
2183 conversationName = jid.getLocal();
2184 }
2185 if (muc) {
2186 conversation = new Conversation(conversationName, account, jid,
2187 Conversation.MODE_MULTI);
2188 } else {
2189 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2190 Conversation.MODE_SINGLE);
2191 }
2192 this.databaseBackend.createConversation(conversation);
2193 loadMessagesFromDb = false;
2194 }
2195 final Conversation c = conversation;
2196 final Runnable runnable = () -> {
2197 if (loadMessagesFromDb) {
2198 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2199 updateConversationUi();
2200 c.messagesLoaded.set(true);
2201 }
2202 if (account.getXmppConnection() != null
2203 && !c.getContact().isBlocked()
2204 && account.getXmppConnection().getFeatures().mam()
2205 && !muc) {
2206 if (query == null) {
2207 mMessageArchiveService.query(c);
2208 } else {
2209 if (query.getConversation() == null) {
2210 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2211 }
2212 }
2213 }
2214 if (joinAfterCreate) {
2215 joinMuc(c);
2216 }
2217 };
2218 if (async) {
2219 mDatabaseReaderExecutor.execute(runnable);
2220 } else {
2221 runnable.run();
2222 }
2223 this.conversations.add(conversation);
2224 updateConversationUi();
2225 return conversation;
2226 }
2227 }
2228
2229 public void archiveConversation(Conversation conversation) {
2230 archiveConversation(conversation, true);
2231 }
2232
2233 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2234 getNotificationService().clear(conversation);
2235 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2236 conversation.setNextMessage(null);
2237 synchronized (this.conversations) {
2238 getMessageArchiveService().kill(conversation);
2239 if (conversation.getMode() == Conversation.MODE_MULTI) {
2240 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2241 final Bookmark bookmark = conversation.getBookmark();
2242 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2243 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2244 Account account = bookmark.getAccount();
2245 bookmark.setConversation(null);
2246 deleteBookmark(account, bookmark);
2247 } else if (bookmark.autojoin()) {
2248 bookmark.setAutojoin(false);
2249 createBookmark(bookmark.getAccount(), bookmark);
2250 }
2251 }
2252 }
2253 leaveMuc(conversation);
2254 } else {
2255 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2256 stopPresenceUpdatesTo(conversation.getContact());
2257 }
2258 }
2259 updateConversation(conversation);
2260 this.conversations.remove(conversation);
2261 updateConversationUi();
2262 }
2263 }
2264
2265 public void stopPresenceUpdatesTo(Contact contact) {
2266 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2267 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2268 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2269 }
2270
2271 public void createAccount(final Account account) {
2272 account.initAccountServices(this);
2273 databaseBackend.createAccount(account);
2274 this.accounts.add(account);
2275 this.reconnectAccountInBackground(account);
2276 updateAccountUi();
2277 syncEnabledAccountSetting();
2278 toggleForegroundService();
2279 }
2280
2281 private void syncEnabledAccountSetting() {
2282 final boolean hasEnabledAccounts = hasEnabledAccounts();
2283 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2284 toggleSetProfilePictureActivity(hasEnabledAccounts);
2285 }
2286
2287 private void toggleSetProfilePictureActivity(final boolean enabled) {
2288 try {
2289 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2290 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2291 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2292 } catch (IllegalStateException e) {
2293 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2294 }
2295 }
2296
2297 private void provisionAccount(final String address, final String password) {
2298 final Jid jid = Jid.ofEscaped(address);
2299 final Account account = new Account(jid, password);
2300 account.setOption(Account.OPTION_DISABLED, true);
2301 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2302 createAccount(account);
2303 }
2304
2305 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2306 new Thread(() -> {
2307 try {
2308 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2309 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2310 if (cert == null) {
2311 callback.informUser(R.string.unable_to_parse_certificate);
2312 return;
2313 }
2314 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2315 if (info == null) {
2316 callback.informUser(R.string.certificate_does_not_contain_jid);
2317 return;
2318 }
2319 if (findAccountByJid(info.first) == null) {
2320 final Account account = new Account(info.first, "");
2321 account.setPrivateKeyAlias(alias);
2322 account.setOption(Account.OPTION_DISABLED, true);
2323 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2324 account.setDisplayName(info.second);
2325 createAccount(account);
2326 callback.onAccountCreated(account);
2327 if (Config.X509_VERIFICATION) {
2328 try {
2329 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2330 } catch (CertificateException e) {
2331 callback.informUser(R.string.certificate_chain_is_not_trusted);
2332 }
2333 }
2334 } else {
2335 callback.informUser(R.string.account_already_exists);
2336 }
2337 } catch (Exception e) {
2338 callback.informUser(R.string.unable_to_parse_certificate);
2339 }
2340 }).start();
2341
2342 }
2343
2344 public void updateKeyInAccount(final Account account, final String alias) {
2345 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2346 try {
2347 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2349 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2350 if (info == null) {
2351 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2352 return;
2353 }
2354 if (account.getJid().asBareJid().equals(info.first)) {
2355 account.setPrivateKeyAlias(alias);
2356 account.setDisplayName(info.second);
2357 databaseBackend.updateAccount(account);
2358 if (Config.X509_VERIFICATION) {
2359 try {
2360 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2361 } catch (CertificateException e) {
2362 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2363 }
2364 account.getAxolotlService().regenerateKeys(true);
2365 }
2366 } else {
2367 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2368 }
2369 } catch (Exception e) {
2370 e.printStackTrace();
2371 }
2372 }
2373
2374 public boolean updateAccount(final Account account) {
2375 if (databaseBackend.updateAccount(account)) {
2376 account.setShowErrorNotification(true);
2377 this.statusListener.onStatusChanged(account);
2378 databaseBackend.updateAccount(account);
2379 reconnectAccountInBackground(account);
2380 updateAccountUi();
2381 getNotificationService().updateErrorNotification();
2382 toggleForegroundService();
2383 syncEnabledAccountSetting();
2384 mChannelDiscoveryService.cleanCache();
2385 return true;
2386 } else {
2387 return false;
2388 }
2389 }
2390
2391 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2392 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2393 sendIqPacket(account, iq, (a, packet) -> {
2394 if (packet.getType() == IqPacket.TYPE.RESULT) {
2395 a.setPassword(newPassword);
2396 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2397 databaseBackend.updateAccount(a);
2398 callback.onPasswordChangeSucceeded();
2399 } else {
2400 callback.onPasswordChangeFailed();
2401 }
2402 });
2403 }
2404
2405 public void deleteAccount(final Account account) {
2406 final boolean connected = account.getStatus() == Account.State.ONLINE;
2407 synchronized (this.conversations) {
2408 if (connected) {
2409 account.getAxolotlService().deleteOmemoIdentity();
2410 }
2411 for (final Conversation conversation : conversations) {
2412 if (conversation.getAccount() == account) {
2413 if (conversation.getMode() == Conversation.MODE_MULTI) {
2414 if (connected) {
2415 leaveMuc(conversation);
2416 }
2417 }
2418 conversations.remove(conversation);
2419 mNotificationService.clear(conversation);
2420 }
2421 }
2422 if (account.getXmppConnection() != null) {
2423 new Thread(() -> disconnect(account, !connected)).start();
2424 }
2425 final Runnable runnable = () -> {
2426 if (!databaseBackend.deleteAccount(account)) {
2427 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2428 }
2429 };
2430 mDatabaseWriterExecutor.execute(runnable);
2431 this.accounts.remove(account);
2432 this.mRosterSyncTaskManager.clear(account);
2433 updateAccountUi();
2434 mNotificationService.updateErrorNotification();
2435 syncEnabledAccountSetting();
2436 toggleForegroundService();
2437 }
2438 }
2439
2440 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2441 final boolean remainingListeners;
2442 synchronized (LISTENER_LOCK) {
2443 remainingListeners = checkListeners();
2444 if (!this.mOnConversationUpdates.add(listener)) {
2445 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2446 }
2447 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2448 }
2449 if (remainingListeners) {
2450 switchToForeground();
2451 }
2452 }
2453
2454 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2455 final boolean remainingListeners;
2456 synchronized (LISTENER_LOCK) {
2457 this.mOnConversationUpdates.remove(listener);
2458 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2459 remainingListeners = checkListeners();
2460 }
2461 if (remainingListeners) {
2462 switchToBackground();
2463 }
2464 }
2465
2466 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2467 final boolean remainingListeners;
2468 synchronized (LISTENER_LOCK) {
2469 remainingListeners = checkListeners();
2470 if (!this.mOnShowErrorToasts.add(listener)) {
2471 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2472 }
2473 }
2474 if (remainingListeners) {
2475 switchToForeground();
2476 }
2477 }
2478
2479 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2480 final boolean remainingListeners;
2481 synchronized (LISTENER_LOCK) {
2482 this.mOnShowErrorToasts.remove(onShowErrorToast);
2483 remainingListeners = checkListeners();
2484 }
2485 if (remainingListeners) {
2486 switchToBackground();
2487 }
2488 }
2489
2490 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2491 final boolean remainingListeners;
2492 synchronized (LISTENER_LOCK) {
2493 remainingListeners = checkListeners();
2494 if (!this.mOnAccountUpdates.add(listener)) {
2495 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2496 }
2497 }
2498 if (remainingListeners) {
2499 switchToForeground();
2500 }
2501 }
2502
2503 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2504 final boolean remainingListeners;
2505 synchronized (LISTENER_LOCK) {
2506 this.mOnAccountUpdates.remove(listener);
2507 remainingListeners = checkListeners();
2508 }
2509 if (remainingListeners) {
2510 switchToBackground();
2511 }
2512 }
2513
2514 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2515 final boolean remainingListeners;
2516 synchronized (LISTENER_LOCK) {
2517 remainingListeners = checkListeners();
2518 if (!this.mOnCaptchaRequested.add(listener)) {
2519 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2520 }
2521 }
2522 if (remainingListeners) {
2523 switchToForeground();
2524 }
2525 }
2526
2527 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2528 final boolean remainingListeners;
2529 synchronized (LISTENER_LOCK) {
2530 this.mOnCaptchaRequested.remove(listener);
2531 remainingListeners = checkListeners();
2532 }
2533 if (remainingListeners) {
2534 switchToBackground();
2535 }
2536 }
2537
2538 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2539 final boolean remainingListeners;
2540 synchronized (LISTENER_LOCK) {
2541 remainingListeners = checkListeners();
2542 if (!this.mOnRosterUpdates.add(listener)) {
2543 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2544 }
2545 }
2546 if (remainingListeners) {
2547 switchToForeground();
2548 }
2549 }
2550
2551 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2552 final boolean remainingListeners;
2553 synchronized (LISTENER_LOCK) {
2554 this.mOnRosterUpdates.remove(listener);
2555 remainingListeners = checkListeners();
2556 }
2557 if (remainingListeners) {
2558 switchToBackground();
2559 }
2560 }
2561
2562 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2563 final boolean remainingListeners;
2564 synchronized (LISTENER_LOCK) {
2565 remainingListeners = checkListeners();
2566 if (!this.mOnUpdateBlocklist.add(listener)) {
2567 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2568 }
2569 }
2570 if (remainingListeners) {
2571 switchToForeground();
2572 }
2573 }
2574
2575 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2576 final boolean remainingListeners;
2577 synchronized (LISTENER_LOCK) {
2578 this.mOnUpdateBlocklist.remove(listener);
2579 remainingListeners = checkListeners();
2580 }
2581 if (remainingListeners) {
2582 switchToBackground();
2583 }
2584 }
2585
2586 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2587 final boolean remainingListeners;
2588 synchronized (LISTENER_LOCK) {
2589 remainingListeners = checkListeners();
2590 if (!this.mOnKeyStatusUpdated.add(listener)) {
2591 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2592 }
2593 }
2594 if (remainingListeners) {
2595 switchToForeground();
2596 }
2597 }
2598
2599 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2600 final boolean remainingListeners;
2601 synchronized (LISTENER_LOCK) {
2602 this.mOnKeyStatusUpdated.remove(listener);
2603 remainingListeners = checkListeners();
2604 }
2605 if (remainingListeners) {
2606 switchToBackground();
2607 }
2608 }
2609
2610 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2611 final boolean remainingListeners;
2612 synchronized (LISTENER_LOCK) {
2613 remainingListeners = checkListeners();
2614 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2615 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2616 }
2617 }
2618 if (remainingListeners) {
2619 switchToForeground();
2620 }
2621 }
2622
2623 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2624 final boolean remainingListeners;
2625 synchronized (LISTENER_LOCK) {
2626 this.onJingleRtpConnectionUpdate.remove(listener);
2627 remainingListeners = checkListeners();
2628 }
2629 if (remainingListeners) {
2630 switchToBackground();
2631 }
2632 }
2633
2634 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2635 final boolean remainingListeners;
2636 synchronized (LISTENER_LOCK) {
2637 remainingListeners = checkListeners();
2638 if (!this.mOnMucRosterUpdate.add(listener)) {
2639 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2640 }
2641 }
2642 if (remainingListeners) {
2643 switchToForeground();
2644 }
2645 }
2646
2647 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2648 final boolean remainingListeners;
2649 synchronized (LISTENER_LOCK) {
2650 this.mOnMucRosterUpdate.remove(listener);
2651 remainingListeners = checkListeners();
2652 }
2653 if (remainingListeners) {
2654 switchToBackground();
2655 }
2656 }
2657
2658 public boolean checkListeners() {
2659 return (this.mOnAccountUpdates.size() == 0
2660 && this.mOnConversationUpdates.size() == 0
2661 && this.mOnRosterUpdates.size() == 0
2662 && this.mOnCaptchaRequested.size() == 0
2663 && this.mOnMucRosterUpdate.size() == 0
2664 && this.mOnUpdateBlocklist.size() == 0
2665 && this.mOnShowErrorToasts.size() == 0
2666 && this.onJingleRtpConnectionUpdate.size() == 0
2667 && this.mOnKeyStatusUpdated.size() == 0);
2668 }
2669
2670 private void switchToForeground() {
2671 final boolean broadcastLastActivity = broadcastLastActivity();
2672 for (Conversation conversation : getConversations()) {
2673 if (conversation.getMode() == Conversation.MODE_MULTI) {
2674 conversation.getMucOptions().resetChatState();
2675 } else {
2676 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2677 }
2678 }
2679 for (Account account : getAccounts()) {
2680 if (account.getStatus() == Account.State.ONLINE) {
2681 account.deactivateGracePeriod();
2682 final XmppConnection connection = account.getXmppConnection();
2683 if (connection != null) {
2684 if (connection.getFeatures().csi()) {
2685 connection.sendActive();
2686 }
2687 if (broadcastLastActivity) {
2688 sendPresence(account, false); //send new presence but don't include idle because we are not
2689 }
2690 }
2691 }
2692 }
2693 Log.d(Config.LOGTAG, "app switched into foreground");
2694 }
2695
2696 private void switchToBackground() {
2697 final boolean broadcastLastActivity = broadcastLastActivity();
2698 if (broadcastLastActivity) {
2699 mLastActivity = System.currentTimeMillis();
2700 final SharedPreferences.Editor editor = getPreferences().edit();
2701 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2702 editor.apply();
2703 }
2704 for (Account account : getAccounts()) {
2705 if (account.getStatus() == Account.State.ONLINE) {
2706 XmppConnection connection = account.getXmppConnection();
2707 if (connection != null) {
2708 if (broadcastLastActivity) {
2709 sendPresence(account, true);
2710 }
2711 if (connection.getFeatures().csi()) {
2712 connection.sendInactive();
2713 }
2714 }
2715 }
2716 }
2717 this.mNotificationService.setIsInForeground(false);
2718 Log.d(Config.LOGTAG, "app switched into background");
2719 }
2720
2721 private void connectMultiModeConversations(Account account) {
2722 List<Conversation> conversations = getConversations();
2723 for (Conversation conversation : conversations) {
2724 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2725 joinMuc(conversation);
2726 }
2727 }
2728 }
2729
2730 public void mucSelfPingAndRejoin(final Conversation conversation) {
2731 final Account account = conversation.getAccount();
2732 synchronized (account.inProgressConferenceJoins) {
2733 if (account.inProgressConferenceJoins.contains(conversation)) {
2734 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2735 return;
2736 }
2737 }
2738 synchronized (account.inProgressConferencePings) {
2739 if (!account.inProgressConferencePings.add(conversation)) {
2740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2741 return;
2742 }
2743 }
2744 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2745 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2746 ping.setTo(self);
2747 ping.addChild("ping", Namespace.PING);
2748 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2749 if (response.getType() == IqPacket.TYPE.ERROR) {
2750 Element error = response.findChild("error");
2751 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2752 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2753 } else {
2754 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2755 joinMuc(conversation);
2756 }
2757 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2758 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2759 }
2760 synchronized (account.inProgressConferencePings) {
2761 account.inProgressConferencePings.remove(conversation);
2762 }
2763 });
2764 }
2765
2766 public void joinMuc(Conversation conversation) {
2767 joinMuc(conversation, null, false);
2768 }
2769
2770 public void joinMuc(Conversation conversation, boolean followedInvite) {
2771 joinMuc(conversation, null, followedInvite);
2772 }
2773
2774 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2775 joinMuc(conversation, onConferenceJoined, false);
2776 }
2777
2778 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2779 final Account account = conversation.getAccount();
2780 synchronized (account.pendingConferenceJoins) {
2781 account.pendingConferenceJoins.remove(conversation);
2782 }
2783 synchronized (account.pendingConferenceLeaves) {
2784 account.pendingConferenceLeaves.remove(conversation);
2785 }
2786 if (account.getStatus() == Account.State.ONLINE) {
2787 synchronized (account.inProgressConferenceJoins) {
2788 account.inProgressConferenceJoins.add(conversation);
2789 }
2790 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2791 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2792 }
2793 conversation.resetMucOptions();
2794 if (onConferenceJoined != null) {
2795 conversation.getMucOptions().flagNoAutoPushConfiguration();
2796 }
2797 conversation.setHasMessagesLeftOnServer(false);
2798 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2799
2800 private void join(Conversation conversation) {
2801 Account account = conversation.getAccount();
2802 final MucOptions mucOptions = conversation.getMucOptions();
2803
2804 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2805 synchronized (account.inProgressConferenceJoins) {
2806 account.inProgressConferenceJoins.remove(conversation);
2807 }
2808 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2809 updateConversationUi();
2810 if (onConferenceJoined != null) {
2811 onConferenceJoined.onConferenceJoined(conversation);
2812 }
2813 return;
2814 }
2815
2816 final Jid joinJid = mucOptions.getSelf().getFullJid();
2817 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2818 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2819 packet.setTo(joinJid);
2820 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2821 if (conversation.getMucOptions().getPassword() != null) {
2822 x.addChild("password").setContent(mucOptions.getPassword());
2823 }
2824
2825 if (mucOptions.mamSupport()) {
2826 // Use MAM instead of the limited muc history to get history
2827 x.addChild("history").setAttribute("maxchars", "0");
2828 } else {
2829 // Fallback to muc history
2830 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2831 }
2832 sendPresencePacket(account, packet);
2833 if (onConferenceJoined != null) {
2834 onConferenceJoined.onConferenceJoined(conversation);
2835 }
2836 if (!joinJid.equals(conversation.getJid())) {
2837 conversation.setContactJid(joinJid);
2838 databaseBackend.updateConversation(conversation);
2839 }
2840
2841 if (mucOptions.mamSupport()) {
2842 getMessageArchiveService().catchupMUC(conversation);
2843 }
2844 if (mucOptions.isPrivateAndNonAnonymous()) {
2845 fetchConferenceMembers(conversation);
2846
2847 if (followedInvite) {
2848 final Bookmark bookmark = conversation.getBookmark();
2849 if (bookmark != null) {
2850 if (!bookmark.autojoin()) {
2851 bookmark.setAutojoin(true);
2852 createBookmark(account, bookmark);
2853 }
2854 } else {
2855 saveConversationAsBookmark(conversation, null);
2856 }
2857 }
2858 }
2859 synchronized (account.inProgressConferenceJoins) {
2860 account.inProgressConferenceJoins.remove(conversation);
2861 sendUnsentMessages(conversation);
2862 }
2863 }
2864
2865 @Override
2866 public void onConferenceConfigurationFetched(Conversation conversation) {
2867 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2868 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2869 return;
2870 }
2871 join(conversation);
2872 }
2873
2874 @Override
2875 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2876 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2877 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2878 return;
2879 }
2880 if ("remote-server-not-found".equals(errorCondition)) {
2881 synchronized (account.inProgressConferenceJoins) {
2882 account.inProgressConferenceJoins.remove(conversation);
2883 }
2884 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2885 updateConversationUi();
2886 } else {
2887 join(conversation);
2888 fetchConferenceConfiguration(conversation);
2889 }
2890 }
2891 });
2892 updateConversationUi();
2893 } else {
2894 synchronized (account.pendingConferenceJoins) {
2895 account.pendingConferenceJoins.add(conversation);
2896 }
2897 conversation.resetMucOptions();
2898 conversation.setHasMessagesLeftOnServer(false);
2899 updateConversationUi();
2900 }
2901 }
2902
2903 private void fetchConferenceMembers(final Conversation conversation) {
2904 final Account account = conversation.getAccount();
2905 final AxolotlService axolotlService = account.getAxolotlService();
2906 final String[] affiliations = {"member", "admin", "owner"};
2907 OnIqPacketReceived callback = new OnIqPacketReceived() {
2908
2909 private int i = 0;
2910 private boolean success = true;
2911
2912 @Override
2913 public void onIqPacketReceived(Account account, IqPacket packet) {
2914 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2915 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2916 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2917 for (Element child : query.getChildren()) {
2918 if ("item".equals(child.getName())) {
2919 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2920 if (!user.realJidMatchesAccount()) {
2921 boolean isNew = conversation.getMucOptions().updateUser(user);
2922 Contact contact = user.getContact();
2923 if (omemoEnabled
2924 && isNew
2925 && user.getRealJid() != null
2926 && (contact == null || !contact.mutualPresenceSubscription())
2927 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2928 axolotlService.fetchDeviceIds(user.getRealJid());
2929 }
2930 }
2931 }
2932 }
2933 } else {
2934 success = false;
2935 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2936 }
2937 ++i;
2938 if (i >= affiliations.length) {
2939 List<Jid> members = conversation.getMucOptions().getMembers(true);
2940 if (success) {
2941 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2942 boolean changed = false;
2943 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2944 Jid jid = iterator.next();
2945 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2946 iterator.remove();
2947 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2948 changed = true;
2949 }
2950 }
2951 if (changed) {
2952 conversation.setAcceptedCryptoTargets(cryptoTargets);
2953 updateConversation(conversation);
2954 }
2955 }
2956 getAvatarService().clear(conversation);
2957 updateMucRosterUi();
2958 updateConversationUi();
2959 }
2960 }
2961 };
2962 for (String affiliation : affiliations) {
2963 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2964 }
2965 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2966 }
2967
2968 public void providePasswordForMuc(Conversation conversation, String password) {
2969 if (conversation.getMode() == Conversation.MODE_MULTI) {
2970 conversation.getMucOptions().setPassword(password);
2971 if (conversation.getBookmark() != null) {
2972 final Bookmark bookmark = conversation.getBookmark();
2973 if (synchronizeWithBookmarks()) {
2974 bookmark.setAutojoin(true);
2975 }
2976 createBookmark(conversation.getAccount(), bookmark);
2977 }
2978 updateConversation(conversation);
2979 joinMuc(conversation);
2980 }
2981 }
2982
2983 private boolean hasEnabledAccounts() {
2984 if (this.accounts == null) {
2985 return false;
2986 }
2987 for (Account account : this.accounts) {
2988 if (account.isEnabled()) {
2989 return true;
2990 }
2991 }
2992 return false;
2993 }
2994
2995
2996 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2997 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2998 }
2999
3000 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3001 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3002 }
3003
3004
3005 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3006 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3007 }
3008
3009 public void persistSelfNick(MucOptions.User self) {
3010 final Conversation conversation = self.getConversation();
3011 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3012 Jid full = self.getFullJid();
3013 if (!full.equals(conversation.getJid())) {
3014 Log.d(Config.LOGTAG, "nick changed. updating");
3015 conversation.setContactJid(full);
3016 databaseBackend.updateConversation(conversation);
3017 }
3018
3019 final Bookmark bookmark = conversation.getBookmark();
3020 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3021 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3022 final Account account = conversation.getAccount();
3023 final String defaultNick = MucOptions.defaultNick(account);
3024 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3025 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3026 return;
3027 }
3028 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3029 bookmark.setNick(full.getResource());
3030 createBookmark(bookmark.getAccount(), bookmark);
3031 }
3032 }
3033
3034 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3035 final MucOptions options = conversation.getMucOptions();
3036 final Jid joinJid = options.createJoinJid(nick);
3037 if (joinJid == null) {
3038 return false;
3039 }
3040 if (options.online()) {
3041 Account account = conversation.getAccount();
3042 options.setOnRenameListener(new OnRenameListener() {
3043
3044 @Override
3045 public void onSuccess() {
3046 callback.success(conversation);
3047 }
3048
3049 @Override
3050 public void onFailure() {
3051 callback.error(R.string.nick_in_use, conversation);
3052 }
3053 });
3054
3055 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3056 packet.setTo(joinJid);
3057 sendPresencePacket(account, packet);
3058 } else {
3059 conversation.setContactJid(joinJid);
3060 databaseBackend.updateConversation(conversation);
3061 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3062 Bookmark bookmark = conversation.getBookmark();
3063 if (bookmark != null) {
3064 bookmark.setNick(nick);
3065 createBookmark(bookmark.getAccount(), bookmark);
3066 }
3067 joinMuc(conversation);
3068 }
3069 }
3070 return true;
3071 }
3072
3073 public void leaveMuc(Conversation conversation) {
3074 leaveMuc(conversation, false);
3075 }
3076
3077 private void leaveMuc(Conversation conversation, boolean now) {
3078 final Account account = conversation.getAccount();
3079 synchronized (account.pendingConferenceJoins) {
3080 account.pendingConferenceJoins.remove(conversation);
3081 }
3082 synchronized (account.pendingConferenceLeaves) {
3083 account.pendingConferenceLeaves.remove(conversation);
3084 }
3085 if (account.getStatus() == Account.State.ONLINE || now) {
3086 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3087 conversation.getMucOptions().setOffline();
3088 Bookmark bookmark = conversation.getBookmark();
3089 if (bookmark != null) {
3090 bookmark.setConversation(null);
3091 }
3092 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3093 } else {
3094 synchronized (account.pendingConferenceLeaves) {
3095 account.pendingConferenceLeaves.add(conversation);
3096 }
3097 }
3098 }
3099
3100 public String findConferenceServer(final Account account) {
3101 String server;
3102 if (account.getXmppConnection() != null) {
3103 server = account.getXmppConnection().getMucServer();
3104 if (server != null) {
3105 return server;
3106 }
3107 }
3108 for (Account other : getAccounts()) {
3109 if (other != account && other.getXmppConnection() != null) {
3110 server = other.getXmppConnection().getMucServer();
3111 if (server != null) {
3112 return server;
3113 }
3114 }
3115 }
3116 return null;
3117 }
3118
3119
3120 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3121 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3122 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3123 if (!TextUtils.isEmpty(name)) {
3124 configuration.putString("muc#roomconfig_roomname", name);
3125 }
3126 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3127 @Override
3128 public void onPushSucceeded() {
3129 saveConversationAsBookmark(conversation, name);
3130 callback.success(conversation);
3131 }
3132
3133 @Override
3134 public void onPushFailed() {
3135 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3136 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3137 } else {
3138 callback.error(R.string.joined_an_existing_channel, conversation);
3139 }
3140 }
3141 });
3142 });
3143 }
3144
3145 public boolean createAdhocConference(final Account account,
3146 final String name,
3147 final Iterable<Jid> jids,
3148 final UiCallback<Conversation> callback) {
3149 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3150 if (account.getStatus() == Account.State.ONLINE) {
3151 try {
3152 String server = findConferenceServer(account);
3153 if (server == null) {
3154 if (callback != null) {
3155 callback.error(R.string.no_conference_server_found, null);
3156 }
3157 return false;
3158 }
3159 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3160 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3161 joinMuc(conversation, new OnConferenceJoined() {
3162 @Override
3163 public void onConferenceJoined(final Conversation conversation) {
3164 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3165 if (!TextUtils.isEmpty(name)) {
3166 configuration.putString("muc#roomconfig_roomname", name);
3167 }
3168 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3169 @Override
3170 public void onPushSucceeded() {
3171 for (Jid invite : jids) {
3172 invite(conversation, invite);
3173 }
3174 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3175 Jid other = account.getJid().withResource(resource);
3176 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3177 directInvite(conversation, other);
3178 }
3179 saveConversationAsBookmark(conversation, name);
3180 if (callback != null) {
3181 callback.success(conversation);
3182 }
3183 }
3184
3185 @Override
3186 public void onPushFailed() {
3187 archiveConversation(conversation);
3188 if (callback != null) {
3189 callback.error(R.string.conference_creation_failed, conversation);
3190 }
3191 }
3192 });
3193 }
3194 });
3195 return true;
3196 } catch (IllegalArgumentException e) {
3197 if (callback != null) {
3198 callback.error(R.string.conference_creation_failed, null);
3199 }
3200 return false;
3201 }
3202 } else {
3203 if (callback != null) {
3204 callback.error(R.string.not_connected_try_again, null);
3205 }
3206 return false;
3207 }
3208 }
3209
3210 public void fetchConferenceConfiguration(final Conversation conversation) {
3211 fetchConferenceConfiguration(conversation, null);
3212 }
3213
3214 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3215 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3216 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3217 @Override
3218 public void onIqPacketReceived(Account account, IqPacket packet) {
3219 if (packet.getType() == IqPacket.TYPE.RESULT) {
3220 final MucOptions mucOptions = conversation.getMucOptions();
3221 final Bookmark bookmark = conversation.getBookmark();
3222 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3223
3224 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3225 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3226 updateConversation(conversation);
3227 }
3228
3229 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3230 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3231 createBookmark(account, bookmark);
3232 }
3233 }
3234
3235
3236 if (callback != null) {
3237 callback.onConferenceConfigurationFetched(conversation);
3238 }
3239
3240
3241 updateConversationUi();
3242 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3243 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3244 } else {
3245 if (callback != null) {
3246 callback.onFetchFailed(conversation, packet.getErrorCondition());
3247 }
3248 }
3249 }
3250 });
3251 }
3252
3253 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3254 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3255 }
3256
3257 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3258 Log.d(Config.LOGTAG, "pushing node configuration");
3259 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3260 @Override
3261 public void onIqPacketReceived(Account account, IqPacket packet) {
3262 if (packet.getType() == IqPacket.TYPE.RESULT) {
3263 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3264 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3265 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3266 if (x != null) {
3267 Data data = Data.parse(x);
3268 data.submit(options);
3269 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3270 @Override
3271 public void onIqPacketReceived(Account account, IqPacket packet) {
3272 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3273 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3274 callback.onPushSucceeded();
3275 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3276 callback.onPushFailed();
3277 }
3278 }
3279 });
3280 } else if (callback != null) {
3281 callback.onPushFailed();
3282 }
3283 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3284 callback.onPushFailed();
3285 }
3286 }
3287 });
3288 }
3289
3290 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3291 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3292 conversation.setAttribute("accept_non_anonymous", true);
3293 updateConversation(conversation);
3294 }
3295 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3296 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3297 options.putString("members_by_default", moderated ? "0" : "1");
3298 }
3299 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3300 request.setTo(conversation.getJid().asBareJid());
3301 request.query("http://jabber.org/protocol/muc#owner");
3302 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3303 @Override
3304 public void onIqPacketReceived(Account account, IqPacket packet) {
3305 if (packet.getType() == IqPacket.TYPE.RESULT) {
3306 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3307 data.submit(options);
3308 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3309 set.setTo(conversation.getJid().asBareJid());
3310 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3311 sendIqPacket(account, set, new OnIqPacketReceived() {
3312 @Override
3313 public void onIqPacketReceived(Account account, IqPacket packet) {
3314 if (callback != null) {
3315 if (packet.getType() == IqPacket.TYPE.RESULT) {
3316 callback.onPushSucceeded();
3317 } else {
3318 callback.onPushFailed();
3319 }
3320 }
3321 }
3322 });
3323 } else {
3324 if (callback != null) {
3325 callback.onPushFailed();
3326 }
3327 }
3328 }
3329 });
3330 }
3331
3332 public void pushSubjectToConference(final Conversation conference, final String subject) {
3333 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3334 this.sendMessagePacket(conference.getAccount(), packet);
3335 }
3336
3337 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3338 final Jid jid = user.asBareJid();
3339 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3340 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3341 if (response.getType() == IqPacket.TYPE.RESULT) {
3342 conference.getMucOptions().changeAffiliation(jid, affiliation);
3343 getAvatarService().clear(conference);
3344 if (callback != null) {
3345 callback.onAffiliationChangedSuccessful(jid);
3346 } else {
3347 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3348 }
3349 } else if (callback != null) {
3350 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3351 } else {
3352 Log.d(Config.LOGTAG, "unable to change affiliation");
3353 }
3354 });
3355 }
3356
3357 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3358 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3359 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3360 if (packet.getType() != IqPacket.TYPE.RESULT) {
3361 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3362 }
3363 });
3364 }
3365
3366 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3367 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3368 request.setTo(conversation.getJid().asBareJid());
3369 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3370 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3371 @Override
3372 public void onIqPacketReceived(Account account, IqPacket packet) {
3373 if (packet.getType() == IqPacket.TYPE.RESULT) {
3374 if (callback != null) {
3375 callback.onRoomDestroySucceeded();
3376 }
3377 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3378 if (callback != null) {
3379 callback.onRoomDestroyFailed();
3380 }
3381 }
3382 }
3383 });
3384 }
3385
3386 private void disconnect(Account account, boolean force) {
3387 if ((account.getStatus() == Account.State.ONLINE)
3388 || (account.getStatus() == Account.State.DISABLED)) {
3389 final XmppConnection connection = account.getXmppConnection();
3390 if (!force) {
3391 List<Conversation> conversations = getConversations();
3392 for (Conversation conversation : conversations) {
3393 if (conversation.getAccount() == account) {
3394 if (conversation.getMode() == Conversation.MODE_MULTI) {
3395 leaveMuc(conversation, true);
3396 }
3397 }
3398 }
3399 sendOfflinePresence(account);
3400 }
3401 connection.disconnect(force);
3402 }
3403 }
3404
3405 @Override
3406 public IBinder onBind(Intent intent) {
3407 return mBinder;
3408 }
3409
3410 public void updateMessage(Message message) {
3411 updateMessage(message, true);
3412 }
3413
3414 public void updateMessage(Message message, boolean includeBody) {
3415 databaseBackend.updateMessage(message, includeBody);
3416 updateConversationUi();
3417 }
3418
3419 public void createMessageAsync(final Message message) {
3420 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3421 }
3422
3423 public void updateMessage(Message message, String uuid) {
3424 if (!databaseBackend.updateMessage(message, uuid)) {
3425 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3426 }
3427 updateConversationUi();
3428 }
3429
3430 protected void syncDirtyContacts(Account account) {
3431 for (Contact contact : account.getRoster().getContacts()) {
3432 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3433 pushContactToServer(contact);
3434 }
3435 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3436 deleteContactOnServer(contact);
3437 }
3438 }
3439 }
3440
3441 public void createContact(final Contact contact, final boolean autoGrant) {
3442 createContact(contact, autoGrant, null);
3443 }
3444
3445 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3446 if (autoGrant) {
3447 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3448 contact.setOption(Contact.Options.ASKING);
3449 }
3450 pushContactToServer(contact, preAuth);
3451 }
3452
3453 public void pushContactToServer(final Contact contact) {
3454 pushContactToServer(contact, null);
3455 }
3456
3457 private void pushContactToServer(final Contact contact, final String preAuth) {
3458 contact.resetOption(Contact.Options.DIRTY_DELETE);
3459 contact.setOption(Contact.Options.DIRTY_PUSH);
3460 final Account account = contact.getAccount();
3461 if (account.getStatus() == Account.State.ONLINE) {
3462 final boolean ask = contact.getOption(Contact.Options.ASKING);
3463 final boolean sendUpdates = contact
3464 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3465 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3466 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3467 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3468 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3469 if (sendUpdates) {
3470 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3471 }
3472 if (ask) {
3473 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3474 }
3475 } else {
3476 syncRoster(contact.getAccount());
3477 }
3478 }
3479
3480 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3481 new Thread(() -> {
3482 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3483 final int size = Config.AVATAR_SIZE;
3484 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3485 if (avatar != null) {
3486 if (!getFileBackend().save(avatar)) {
3487 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3488 return;
3489 }
3490 avatar.owner = conversation.getJid().asBareJid();
3491 publishMucAvatar(conversation, avatar, callback);
3492 } else {
3493 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3494 }
3495 }).start();
3496 }
3497
3498 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3499 new Thread(() -> {
3500 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3501 final int size = Config.AVATAR_SIZE;
3502 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3503 if (avatar != null) {
3504 if (!getFileBackend().save(avatar)) {
3505 Log.d(Config.LOGTAG, "unable to save vcard");
3506 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3507 return;
3508 }
3509 publishAvatar(account, avatar, callback);
3510 } else {
3511 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3512 }
3513 }).start();
3514
3515 }
3516
3517 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3518 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3519 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3520 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3521 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3522 Element vcard = response.findChild("vCard", "vcard-temp");
3523 if (vcard == null) {
3524 vcard = new Element("vCard", "vcard-temp");
3525 }
3526 Element photo = vcard.findChild("PHOTO");
3527 if (photo == null) {
3528 photo = vcard.addChild("PHOTO");
3529 }
3530 photo.clearChildren();
3531 photo.addChild("TYPE").setContent(avatar.type);
3532 photo.addChild("BINVAL").setContent(avatar.image);
3533 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3534 publication.setTo(conversation.getJid().asBareJid());
3535 publication.addChild(vcard);
3536 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3537 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3538 callback.onAvatarPublicationSucceeded();
3539 } else {
3540 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3541 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3542 }
3543 });
3544 } else {
3545 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3546 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3547 }
3548 });
3549 }
3550
3551 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3552 final Bundle options;
3553 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3554 options = PublishOptions.openAccess();
3555 } else {
3556 options = null;
3557 }
3558 publishAvatar(account, avatar, options, true, callback);
3559 }
3560
3561 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3562 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3563 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3564 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3565
3566 @Override
3567 public void onIqPacketReceived(Account account, IqPacket result) {
3568 if (result.getType() == IqPacket.TYPE.RESULT) {
3569 publishAvatarMetadata(account, avatar, options, true, callback);
3570 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3571 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3572 @Override
3573 public void onPushSucceeded() {
3574 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3575 publishAvatar(account, avatar, options, false, callback);
3576 }
3577
3578 @Override
3579 public void onPushFailed() {
3580 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3581 publishAvatar(account, avatar, null, false, callback);
3582 }
3583 });
3584 } else {
3585 Element error = result.findChild("error");
3586 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3587 if (callback != null) {
3588 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3589 }
3590 }
3591 }
3592 });
3593 }
3594
3595 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3596 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3597 sendIqPacket(account, packet, new OnIqPacketReceived() {
3598 @Override
3599 public void onIqPacketReceived(Account account, IqPacket result) {
3600 if (result.getType() == IqPacket.TYPE.RESULT) {
3601 if (account.setAvatar(avatar.getFilename())) {
3602 getAvatarService().clear(account);
3603 databaseBackend.updateAccount(account);
3604 notifyAccountAvatarHasChanged(account);
3605 }
3606 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3607 if (callback != null) {
3608 callback.onAvatarPublicationSucceeded();
3609 }
3610 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3611 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3612 @Override
3613 public void onPushSucceeded() {
3614 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3615 publishAvatarMetadata(account, avatar, options, false, callback);
3616 }
3617
3618 @Override
3619 public void onPushFailed() {
3620 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3621 publishAvatarMetadata(account, avatar, null, false, callback);
3622 }
3623 });
3624 } else {
3625 if (callback != null) {
3626 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3627 }
3628 }
3629 }
3630 });
3631 }
3632
3633 public void republishAvatarIfNeeded(Account account) {
3634 if (account.getAxolotlService().isPepBroken()) {
3635 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3636 return;
3637 }
3638 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3639 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3640
3641 private Avatar parseAvatar(IqPacket packet) {
3642 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3643 if (pubsub != null) {
3644 Element items = pubsub.findChild("items");
3645 if (items != null) {
3646 return Avatar.parseMetadata(items);
3647 }
3648 }
3649 return null;
3650 }
3651
3652 private boolean errorIsItemNotFound(IqPacket packet) {
3653 Element error = packet.findChild("error");
3654 return packet.getType() == IqPacket.TYPE.ERROR
3655 && error != null
3656 && error.hasChild("item-not-found");
3657 }
3658
3659 @Override
3660 public void onIqPacketReceived(Account account, IqPacket packet) {
3661 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3662 Avatar serverAvatar = parseAvatar(packet);
3663 if (serverAvatar == null && account.getAvatar() != null) {
3664 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3665 if (avatar != null) {
3666 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3667 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3668 } else {
3669 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3670 }
3671 }
3672 }
3673 }
3674 });
3675 }
3676
3677 public void fetchAvatar(Account account, Avatar avatar) {
3678 fetchAvatar(account, avatar, null);
3679 }
3680
3681 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3682 final String KEY = generateFetchKey(account, avatar);
3683 synchronized (this.mInProgressAvatarFetches) {
3684 if (mInProgressAvatarFetches.add(KEY)) {
3685 switch (avatar.origin) {
3686 case PEP:
3687 this.mInProgressAvatarFetches.add(KEY);
3688 fetchAvatarPep(account, avatar, callback);
3689 break;
3690 case VCARD:
3691 this.mInProgressAvatarFetches.add(KEY);
3692 fetchAvatarVcard(account, avatar, callback);
3693 break;
3694 }
3695 } else if (avatar.origin == Avatar.Origin.PEP) {
3696 mOmittedPepAvatarFetches.add(KEY);
3697 } else {
3698 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3699 }
3700 }
3701 }
3702
3703 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3704 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3705 sendIqPacket(account, packet, (a, result) -> {
3706 synchronized (mInProgressAvatarFetches) {
3707 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3708 }
3709 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3710 if (result.getType() == IqPacket.TYPE.RESULT) {
3711 avatar.image = mIqParser.avatarData(result);
3712 if (avatar.image != null) {
3713 if (getFileBackend().save(avatar)) {
3714 if (a.getJid().asBareJid().equals(avatar.owner)) {
3715 if (a.setAvatar(avatar.getFilename())) {
3716 databaseBackend.updateAccount(a);
3717 }
3718 getAvatarService().clear(a);
3719 updateConversationUi();
3720 updateAccountUi();
3721 } else {
3722 final Contact contact = a.getRoster().getContact(avatar.owner);
3723 contact.setAvatar(avatar);
3724 syncRoster(account);
3725 getAvatarService().clear(contact);
3726 updateConversationUi();
3727 updateRosterUi();
3728 }
3729 if (callback != null) {
3730 callback.success(avatar);
3731 }
3732 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3733 return;
3734 }
3735 } else {
3736
3737 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3738 }
3739 } else {
3740 Element error = result.findChild("error");
3741 if (error == null) {
3742 Log.d(Config.LOGTAG, ERROR + "(server error)");
3743 } else {
3744 Log.d(Config.LOGTAG, ERROR + error.toString());
3745 }
3746 }
3747 if (callback != null) {
3748 callback.error(0, null);
3749 }
3750
3751 });
3752 }
3753
3754 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3755 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3756 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3757 @Override
3758 public void onIqPacketReceived(Account account, IqPacket packet) {
3759 final boolean previouslyOmittedPepFetch;
3760 synchronized (mInProgressAvatarFetches) {
3761 final String KEY = generateFetchKey(account, avatar);
3762 mInProgressAvatarFetches.remove(KEY);
3763 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3764 }
3765 if (packet.getType() == IqPacket.TYPE.RESULT) {
3766 Element vCard = packet.findChild("vCard", "vcard-temp");
3767 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3768 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3769 if (image != null) {
3770 avatar.image = image;
3771 if (getFileBackend().save(avatar)) {
3772 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3773 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3774 if (avatar.owner.isBareJid()) {
3775 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3776 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3777 account.setAvatar(avatar.getFilename());
3778 databaseBackend.updateAccount(account);
3779 getAvatarService().clear(account);
3780 updateAccountUi();
3781 } else {
3782 final Contact contact = account.getRoster().getContact(avatar.owner);
3783 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3784 syncRoster(account);
3785 getAvatarService().clear(contact);
3786 updateRosterUi();
3787 }
3788 updateConversationUi();
3789 } else {
3790 Conversation conversation = find(account, avatar.owner.asBareJid());
3791 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3792 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3793 if (user != null) {
3794 if (user.setAvatar(avatar)) {
3795 getAvatarService().clear(user);
3796 updateConversationUi();
3797 updateMucRosterUi();
3798 }
3799 if (user.getRealJid() != null) {
3800 Contact contact = account.getRoster().getContact(user.getRealJid());
3801 contact.setAvatar(avatar);
3802 syncRoster(account);
3803 getAvatarService().clear(contact);
3804 updateRosterUi();
3805 }
3806 }
3807 }
3808 }
3809 }
3810 }
3811 }
3812 }
3813 });
3814 }
3815
3816 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3817 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3818 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3819
3820 @Override
3821 public void onIqPacketReceived(Account account, IqPacket packet) {
3822 if (packet.getType() == IqPacket.TYPE.RESULT) {
3823 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3824 if (pubsub != null) {
3825 Element items = pubsub.findChild("items");
3826 if (items != null) {
3827 Avatar avatar = Avatar.parseMetadata(items);
3828 if (avatar != null) {
3829 avatar.owner = account.getJid().asBareJid();
3830 if (fileBackend.isAvatarCached(avatar)) {
3831 if (account.setAvatar(avatar.getFilename())) {
3832 databaseBackend.updateAccount(account);
3833 }
3834 getAvatarService().clear(account);
3835 callback.success(avatar);
3836 } else {
3837 fetchAvatarPep(account, avatar, callback);
3838 }
3839 return;
3840 }
3841 }
3842 }
3843 }
3844 callback.error(0, null);
3845 }
3846 });
3847 }
3848
3849 public void notifyAccountAvatarHasChanged(final Account account) {
3850 final XmppConnection connection = account.getXmppConnection();
3851 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3852 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3853 for (Conversation conversation : conversations) {
3854 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3855 final MucOptions mucOptions = conversation.getMucOptions();
3856 if (mucOptions.online()) {
3857 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3858 packet.setTo(mucOptions.getSelf().getFullJid());
3859 connection.sendPresencePacket(packet);
3860 }
3861 }
3862 }
3863 }
3864 }
3865
3866 public void deleteContactOnServer(Contact contact) {
3867 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3868 contact.resetOption(Contact.Options.DIRTY_PUSH);
3869 contact.setOption(Contact.Options.DIRTY_DELETE);
3870 Account account = contact.getAccount();
3871 if (account.getStatus() == Account.State.ONLINE) {
3872 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3873 Element item = iq.query(Namespace.ROSTER).addChild("item");
3874 item.setAttribute("jid", contact.getJid());
3875 item.setAttribute("subscription", "remove");
3876 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3877 }
3878 }
3879
3880 public void updateConversation(final Conversation conversation) {
3881 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3882 }
3883
3884 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3885 synchronized (account) {
3886 XmppConnection connection = account.getXmppConnection();
3887 if (connection == null) {
3888 connection = createConnection(account);
3889 account.setXmppConnection(connection);
3890 }
3891 boolean hasInternet = hasInternetConnection();
3892 if (account.isEnabled() && hasInternet) {
3893 if (!force) {
3894 disconnect(account, false);
3895 }
3896 Thread thread = new Thread(connection);
3897 connection.setInteractive(interactive);
3898 connection.prepareNewConnection();
3899 connection.interrupt();
3900 thread.start();
3901 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3902 } else {
3903 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3904 account.getRoster().clearPresences();
3905 connection.resetEverything();
3906 final AxolotlService axolotlService = account.getAxolotlService();
3907 if (axolotlService != null) {
3908 axolotlService.resetBrokenness();
3909 }
3910 if (!hasInternet) {
3911 account.setStatus(Account.State.NO_INTERNET);
3912 }
3913 }
3914 }
3915 }
3916
3917 public void reconnectAccountInBackground(final Account account) {
3918 new Thread(() -> reconnectAccount(account, false, true)).start();
3919 }
3920
3921 public void invite(final Conversation conversation, final Jid contact) {
3922 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3923 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
3924 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
3925 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
3926 }
3927 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3928 sendMessagePacket(conversation.getAccount(), packet);
3929 }
3930
3931 public void directInvite(Conversation conversation, Jid jid) {
3932 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3933 sendMessagePacket(conversation.getAccount(), packet);
3934 }
3935
3936 public void resetSendingToWaiting(Account account) {
3937 for (Conversation conversation : getConversations()) {
3938 if (conversation.getAccount() == account) {
3939 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3940 }
3941 }
3942 }
3943
3944 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3945 return markMessage(account, recipient, uuid, status, null);
3946 }
3947
3948 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3949 if (uuid == null) {
3950 return null;
3951 }
3952 for (Conversation conversation : getConversations()) {
3953 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3954 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3955 if (message != null) {
3956 markMessage(message, status, errorMessage);
3957 }
3958 return message;
3959 }
3960 }
3961 return null;
3962 }
3963
3964 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
3965 return markMessage(conversation, uuid, status, serverMessageId, null);
3966 }
3967
3968 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
3969 if (uuid == null) {
3970 return false;
3971 } else {
3972 final Message message = conversation.findSentMessageWithUuid(uuid);
3973 if (message != null) {
3974 if (message.getServerMsgId() == null) {
3975 message.setServerMsgId(serverMessageId);
3976 }
3977 if (message.getEncryption() == Message.ENCRYPTION_NONE
3978 && message.isTypeText()
3979 && isBodyModified(message, body)) {
3980 message.setBody(body.content);
3981 if (body.count > 1) {
3982 message.setBodyLanguage(body.language);
3983 }
3984 markMessage(message, status, null, true);
3985 } else {
3986 markMessage(message, status);
3987 }
3988 return true;
3989 } else {
3990 return false;
3991 }
3992 }
3993 }
3994
3995 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
3996 if (body == null || body.content == null) {
3997 return false;
3998 }
3999 return !body.content.equals(message.getBody());
4000 }
4001
4002 public void markMessage(Message message, int status) {
4003 markMessage(message, status, null);
4004 }
4005
4006
4007 public void markMessage(final Message message, final int status, final String errorMessage) {
4008 markMessage(message, status, errorMessage, false);
4009 }
4010
4011 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4012 final int oldStatus = message.getStatus();
4013 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4014 return;
4015 }
4016 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4017 return;
4018 }
4019 message.setErrorMessage(errorMessage);
4020 message.setStatus(status);
4021 databaseBackend.updateMessage(message, includeBody);
4022 updateConversationUi();
4023 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4024 mNotificationService.pushFailedDelivery(message);
4025 }
4026 }
4027
4028 private SharedPreferences getPreferences() {
4029 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4030 }
4031
4032 public long getAutomaticMessageDeletionDate() {
4033 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4034 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4035 }
4036
4037 public long getLongPreference(String name, @IntegerRes int res) {
4038 long defaultValue = getResources().getInteger(res);
4039 try {
4040 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4041 } catch (NumberFormatException e) {
4042 return defaultValue;
4043 }
4044 }
4045
4046 public boolean getBooleanPreference(String name, @BoolRes int res) {
4047 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4048 }
4049
4050 public boolean confirmMessages() {
4051 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4052 }
4053
4054 public boolean allowMessageCorrection() {
4055 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4056 }
4057
4058 public boolean sendChatStates() {
4059 return getBooleanPreference("chat_states", R.bool.chat_states);
4060 }
4061
4062 private boolean synchronizeWithBookmarks() {
4063 return getBooleanPreference("autojoin", R.bool.autojoin);
4064 }
4065
4066 public boolean useTorToConnect() {
4067 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4068 }
4069
4070 public boolean showExtendedConnectionOptions() {
4071 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4072 }
4073
4074 public boolean broadcastLastActivity() {
4075 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4076 }
4077
4078 public int unreadCount() {
4079 int count = 0;
4080 for (Conversation conversation : getConversations()) {
4081 count += conversation.unreadCount();
4082 }
4083 return count;
4084 }
4085
4086
4087 private <T> List<T> threadSafeList(Set<T> set) {
4088 synchronized (LISTENER_LOCK) {
4089 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4090 }
4091 }
4092
4093 public void showErrorToastInUi(int resId) {
4094 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4095 listener.onShowErrorToast(resId);
4096 }
4097 }
4098
4099 public void updateConversationUi() {
4100 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4101 listener.onConversationUpdate();
4102 }
4103 }
4104
4105 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4106 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4107 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4108 }
4109 }
4110
4111 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4112 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4113 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4114 }
4115 }
4116
4117 public void updateAccountUi() {
4118 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4119 listener.onAccountUpdate();
4120 }
4121 }
4122
4123 public void updateRosterUi() {
4124 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4125 listener.onRosterUpdate();
4126 }
4127 }
4128
4129 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4130 if (mOnCaptchaRequested.size() > 0) {
4131 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4132 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4133 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4134 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4135 listener.onCaptchaRequested(account, id, data, scaled);
4136 }
4137 return true;
4138 }
4139 return false;
4140 }
4141
4142 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4143 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4144 listener.OnUpdateBlocklist(status);
4145 }
4146 }
4147
4148 public void updateMucRosterUi() {
4149 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4150 listener.onMucRosterUpdate();
4151 }
4152 }
4153
4154 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4155 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4156 listener.onKeyStatusUpdated(report);
4157 }
4158 }
4159
4160 public Account findAccountByJid(final Jid jid) {
4161 for (final Account account : this.accounts) {
4162 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4163 return account;
4164 }
4165 }
4166 return null;
4167 }
4168
4169 public Account findAccountByUuid(final String uuid) {
4170 for (Account account : this.accounts) {
4171 if (account.getUuid().equals(uuid)) {
4172 return account;
4173 }
4174 }
4175 return null;
4176 }
4177
4178 public Conversation findConversationByUuid(String uuid) {
4179 for (Conversation conversation : getConversations()) {
4180 if (conversation.getUuid().equals(uuid)) {
4181 return conversation;
4182 }
4183 }
4184 return null;
4185 }
4186
4187 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4188 List<Conversation> findings = new ArrayList<>();
4189 for (Conversation c : getConversations()) {
4190 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4191 findings.add(c);
4192 }
4193 }
4194 return findings.size() == 1 ? findings.get(0) : null;
4195 }
4196
4197 public boolean markRead(final Conversation conversation, boolean dismiss) {
4198 return markRead(conversation, null, dismiss).size() > 0;
4199 }
4200
4201 public void markRead(final Conversation conversation) {
4202 markRead(conversation, null, true);
4203 }
4204
4205 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4206 if (dismiss) {
4207 mNotificationService.clear(conversation);
4208 }
4209 final List<Message> readMessages = conversation.markRead(upToUuid);
4210 if (readMessages.size() > 0) {
4211 Runnable runnable = () -> {
4212 for (Message message : readMessages) {
4213 databaseBackend.updateMessage(message, false);
4214 }
4215 };
4216 mDatabaseWriterExecutor.execute(runnable);
4217 updateConversationUi();
4218 updateUnreadCountBadge();
4219 return readMessages;
4220 } else {
4221 return readMessages;
4222 }
4223 }
4224
4225 public synchronized void updateUnreadCountBadge() {
4226 int count = unreadCount();
4227 if (unreadCount != count) {
4228 Log.d(Config.LOGTAG, "update unread count to " + count);
4229 if (count > 0) {
4230 ShortcutBadger.applyCount(getApplicationContext(), count);
4231 } else {
4232 ShortcutBadger.removeCount(getApplicationContext());
4233 }
4234 unreadCount = count;
4235 }
4236 }
4237
4238 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4239 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4240 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4241 if (readMessages.size() > 0) {
4242 updateConversationUi();
4243 }
4244 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4245 if (confirmMessages()
4246 && markable != null
4247 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4248 && markable.getRemoteMsgId() != null) {
4249 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4250 final Account account = conversation.getAccount();
4251 final MessagePacket packet = mMessageGenerator.confirm(markable);
4252 this.sendMessagePacket(account, packet);
4253 }
4254 }
4255
4256 public SecureRandom getRNG() {
4257 return this.mRandom;
4258 }
4259
4260 public MemorizingTrustManager getMemorizingTrustManager() {
4261 return this.mMemorizingTrustManager;
4262 }
4263
4264 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4265 this.mMemorizingTrustManager = trustManager;
4266 }
4267
4268 public void updateMemorizingTrustmanager() {
4269 final MemorizingTrustManager tm;
4270 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4271 if (dontTrustSystemCAs) {
4272 tm = new MemorizingTrustManager(getApplicationContext(), null);
4273 } else {
4274 tm = new MemorizingTrustManager(getApplicationContext());
4275 }
4276 setMemorizingTrustManager(tm);
4277 }
4278
4279 public LruCache<String, Bitmap> getBitmapCache() {
4280 return this.mBitmapCache;
4281 }
4282
4283 public Collection<String> getKnownHosts() {
4284 final Set<String> hosts = new HashSet<>();
4285 for (final Account account : getAccounts()) {
4286 hosts.add(account.getServer());
4287 for (final Contact contact : account.getRoster().getContacts()) {
4288 if (contact.showInRoster()) {
4289 final String server = contact.getServer();
4290 if (server != null) {
4291 hosts.add(server);
4292 }
4293 }
4294 }
4295 }
4296 if (Config.QUICKSY_DOMAIN != null) {
4297 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4298 }
4299 if (Config.DOMAIN_LOCK != null) {
4300 hosts.add(Config.DOMAIN_LOCK);
4301 }
4302 if (Config.MAGIC_CREATE_DOMAIN != null) {
4303 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4304 }
4305 return hosts;
4306 }
4307
4308 public Collection<String> getKnownConferenceHosts() {
4309 final Set<String> mucServers = new HashSet<>();
4310 for (final Account account : accounts) {
4311 if (account.getXmppConnection() != null) {
4312 mucServers.addAll(account.getXmppConnection().getMucServers());
4313 for (Bookmark bookmark : account.getBookmarks()) {
4314 final Jid jid = bookmark.getJid();
4315 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4316 if (s != null) {
4317 mucServers.add(s);
4318 }
4319 }
4320 }
4321 }
4322 return mucServers;
4323 }
4324
4325 public void sendMessagePacket(Account account, MessagePacket packet) {
4326 final XmppConnection connection = account.getXmppConnection();
4327 if (connection != null) {
4328 connection.sendMessagePacket(packet);
4329 }
4330 }
4331
4332 public void sendPresencePacket(Account account, PresencePacket packet) {
4333 XmppConnection connection = account.getXmppConnection();
4334 if (connection != null) {
4335 connection.sendPresencePacket(packet);
4336 }
4337 }
4338
4339 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4340 final XmppConnection connection = account.getXmppConnection();
4341 if (connection != null) {
4342 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4343 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4344 }
4345 }
4346
4347 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4348 final XmppConnection connection = account.getXmppConnection();
4349 if (connection != null) {
4350 connection.sendIqPacket(packet, callback);
4351 } else if (callback != null) {
4352 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4353 }
4354 }
4355
4356 public void sendPresence(final Account account) {
4357 sendPresence(account, checkListeners() && broadcastLastActivity());
4358 }
4359
4360 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4361 final Presence.Status status;
4362 if (manuallyChangePresence()) {
4363 status = account.getPresenceStatus();
4364 } else {
4365 status = getTargetPresence();
4366 }
4367 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4368 if (mLastActivity > 0 && includeIdleTimestamp) {
4369 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4370 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4371 }
4372 sendPresencePacket(account, packet);
4373 }
4374
4375 private void deactivateGracePeriod() {
4376 for (Account account : getAccounts()) {
4377 account.deactivateGracePeriod();
4378 }
4379 }
4380
4381 public void refreshAllPresences() {
4382 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4383 for (Account account : getAccounts()) {
4384 if (account.isEnabled()) {
4385 sendPresence(account, includeIdleTimestamp);
4386 }
4387 }
4388 }
4389
4390 private void refreshAllFcmTokens() {
4391 for (Account account : getAccounts()) {
4392 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4393 mPushManagementService.registerPushTokenOnServer(account);
4394 //TODO renew mucs
4395 }
4396 }
4397 }
4398
4399 private void sendOfflinePresence(final Account account) {
4400 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4401 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4402 }
4403
4404 public MessageGenerator getMessageGenerator() {
4405 return this.mMessageGenerator;
4406 }
4407
4408 public PresenceGenerator getPresenceGenerator() {
4409 return this.mPresenceGenerator;
4410 }
4411
4412 public IqGenerator getIqGenerator() {
4413 return this.mIqGenerator;
4414 }
4415
4416 public IqParser getIqParser() {
4417 return this.mIqParser;
4418 }
4419
4420 public JingleConnectionManager getJingleConnectionManager() {
4421 return this.mJingleConnectionManager;
4422 }
4423
4424 public MessageArchiveService getMessageArchiveService() {
4425 return this.mMessageArchiveService;
4426 }
4427
4428 public QuickConversationsService getQuickConversationsService() {
4429 return this.mQuickConversationsService;
4430 }
4431
4432 public List<Contact> findContacts(Jid jid, String accountJid) {
4433 ArrayList<Contact> contacts = new ArrayList<>();
4434 for (Account account : getAccounts()) {
4435 if ((account.isEnabled() || accountJid != null)
4436 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4437 Contact contact = account.getRoster().getContactFromContactList(jid);
4438 if (contact != null) {
4439 contacts.add(contact);
4440 }
4441 }
4442 }
4443 return contacts;
4444 }
4445
4446 public Conversation findFirstMuc(Jid jid) {
4447 for (Conversation conversation : getConversations()) {
4448 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4449 return conversation;
4450 }
4451 }
4452 return null;
4453 }
4454
4455 public NotificationService getNotificationService() {
4456 return this.mNotificationService;
4457 }
4458
4459 public HttpConnectionManager getHttpConnectionManager() {
4460 return this.mHttpConnectionManager;
4461 }
4462
4463 public void resendFailedMessages(final Message message) {
4464 final Collection<Message> messages = new ArrayList<>();
4465 Message current = message;
4466 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4467 messages.add(current);
4468 if (current.mergeable(current.next())) {
4469 current = current.next();
4470 } else {
4471 break;
4472 }
4473 }
4474 for (final Message msg : messages) {
4475 msg.setTime(System.currentTimeMillis());
4476 markMessage(msg, Message.STATUS_WAITING);
4477 this.resendMessage(msg, false);
4478 }
4479 if (message.getConversation() instanceof Conversation) {
4480 ((Conversation) message.getConversation()).sort();
4481 }
4482 updateConversationUi();
4483 }
4484
4485 public void clearConversationHistory(final Conversation conversation) {
4486 final long clearDate;
4487 final String reference;
4488 if (conversation.countMessages() > 0) {
4489 Message latestMessage = conversation.getLatestMessage();
4490 clearDate = latestMessage.getTimeSent() + 1000;
4491 reference = latestMessage.getServerMsgId();
4492 } else {
4493 clearDate = System.currentTimeMillis();
4494 reference = null;
4495 }
4496 conversation.clearMessages();
4497 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4498 conversation.setLastClearHistory(clearDate, reference);
4499 Runnable runnable = () -> {
4500 databaseBackend.deleteMessagesInConversation(conversation);
4501 databaseBackend.updateConversation(conversation);
4502 };
4503 mDatabaseWriterExecutor.execute(runnable);
4504 }
4505
4506 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4507 if (blockable != null && blockable.getBlockedJid() != null) {
4508 final Jid jid = blockable.getBlockedJid();
4509 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4510 if (response.getType() == IqPacket.TYPE.RESULT) {
4511 a.getBlocklist().add(jid);
4512 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4513 }
4514 });
4515 if (blockable.getBlockedJid().isFullJid()) {
4516 return false;
4517 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4518 updateConversationUi();
4519 return true;
4520 } else {
4521 return false;
4522 }
4523 } else {
4524 return false;
4525 }
4526 }
4527
4528 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4529 boolean removed = false;
4530 synchronized (this.conversations) {
4531 boolean domainJid = blockedJid.getLocal() == null;
4532 for (Conversation conversation : this.conversations) {
4533 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4534 || blockedJid.equals(conversation.getJid().asBareJid());
4535 if (conversation.getAccount() == account
4536 && conversation.getMode() == Conversation.MODE_SINGLE
4537 && jidMatches) {
4538 this.conversations.remove(conversation);
4539 markRead(conversation);
4540 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4541 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4542 updateConversation(conversation);
4543 removed = true;
4544 }
4545 }
4546 }
4547 return removed;
4548 }
4549
4550 public void sendUnblockRequest(final Blockable blockable) {
4551 if (blockable != null && blockable.getJid() != null) {
4552 final Jid jid = blockable.getBlockedJid();
4553 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4554 @Override
4555 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4556 if (packet.getType() == IqPacket.TYPE.RESULT) {
4557 account.getBlocklist().remove(jid);
4558 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4559 }
4560 }
4561 });
4562 }
4563 }
4564
4565 public void publishDisplayName(Account account) {
4566 String displayName = account.getDisplayName();
4567 final IqPacket request;
4568 if (TextUtils.isEmpty(displayName)) {
4569 request = mIqGenerator.deleteNode(Namespace.NICK);
4570 } else {
4571 request = mIqGenerator.publishNick(displayName);
4572 }
4573 mAvatarService.clear(account);
4574 sendIqPacket(account, request, (account1, packet) -> {
4575 if (packet.getType() == IqPacket.TYPE.ERROR) {
4576 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4577 }
4578 });
4579 }
4580
4581 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4582 ServiceDiscoveryResult result = discoCache.get(key);
4583 if (result != null) {
4584 return result;
4585 } else {
4586 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4587 if (result != null) {
4588 discoCache.put(key, result);
4589 }
4590 return result;
4591 }
4592 }
4593
4594 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4595 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4596 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4597 if (disco != null) {
4598 presence.setServiceDiscoveryResult(disco);
4599 final Contact contact = account.getRoster().getContact(jid);
4600 if (contact.refreshRtpCapability()) {
4601 syncRoster(account);
4602 }
4603 } else {
4604 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4605 request.setTo(jid);
4606 final String node = presence.getNode();
4607 final String ver = presence.getVer();
4608 final Element query = request.query(Namespace.DISCO_INFO);
4609 if (node != null && ver != null) {
4610 query.setAttribute("node", node + "#" + ver);
4611 }
4612 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4613 sendIqPacket(account, request, (a, response) -> {
4614 if (response.getType() == IqPacket.TYPE.RESULT) {
4615 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4616 if (presence.getVer().equals(discoveryResult.getVer())) {
4617 databaseBackend.insertDiscoveryResult(discoveryResult);
4618 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4619 } else {
4620 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4621 }
4622 } else {
4623 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4624 }
4625 });
4626 }
4627 }
4628
4629 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4630 boolean rosterNeedsSync = false;
4631 for (final Contact contact : roster.getContacts()) {
4632 boolean serviceDiscoverySet = false;
4633 for (final Presence presence : contact.getPresences().getPresences()) {
4634 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4635 presence.setServiceDiscoveryResult(disco);
4636 serviceDiscoverySet = true;
4637 }
4638 }
4639 if (serviceDiscoverySet) {
4640 rosterNeedsSync |= contact.refreshRtpCapability();
4641 }
4642 }
4643 if (rosterNeedsSync) {
4644 syncRoster(roster.getAccount());
4645 }
4646 }
4647
4648 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4649 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4650 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4651 request.addChild("prefs", version.namespace);
4652 sendIqPacket(account, request, (account1, packet) -> {
4653 Element prefs = packet.findChild("prefs", version.namespace);
4654 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4655 callback.onPreferencesFetched(prefs);
4656 } else {
4657 callback.onPreferencesFetchFailed();
4658 }
4659 });
4660 }
4661
4662 public PushManagementService getPushManagementService() {
4663 return mPushManagementService;
4664 }
4665
4666 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4667 if (!template.getStatusMessage().isEmpty()) {
4668 databaseBackend.insertPresenceTemplate(template);
4669 }
4670 account.setPgpSignature(signature);
4671 account.setPresenceStatus(template.getStatus());
4672 account.setPresenceStatusMessage(template.getStatusMessage());
4673 databaseBackend.updateAccount(account);
4674 sendPresence(account);
4675 }
4676
4677 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4678 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4679 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4680 if (!templates.contains(template)) {
4681 templates.add(0, template);
4682 }
4683 }
4684 return templates;
4685 }
4686
4687 public void saveConversationAsBookmark(Conversation conversation, String name) {
4688 final Account account = conversation.getAccount();
4689 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4690 final String nick = conversation.getJid().getResource();
4691 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4692 bookmark.setNick(nick);
4693 }
4694 if (!TextUtils.isEmpty(name)) {
4695 bookmark.setBookmarkName(name);
4696 }
4697 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4698 createBookmark(account, bookmark);
4699 bookmark.setConversation(conversation);
4700 }
4701
4702 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4703 boolean performedVerification = false;
4704 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4705 for (XmppUri.Fingerprint fp : fingerprints) {
4706 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4707 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4708 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4709 if (fingerprintStatus != null) {
4710 if (!fingerprintStatus.isVerified()) {
4711 performedVerification = true;
4712 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4713 }
4714 } else {
4715 axolotlService.preVerifyFingerprint(contact, fingerprint);
4716 }
4717 }
4718 }
4719 return performedVerification;
4720 }
4721
4722 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4723 final AxolotlService axolotlService = account.getAxolotlService();
4724 boolean verifiedSomething = false;
4725 for (XmppUri.Fingerprint fp : fingerprints) {
4726 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4727 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4728 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4729 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4730 if (fingerprintStatus != null) {
4731 if (!fingerprintStatus.isVerified()) {
4732 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4733 verifiedSomething = true;
4734 }
4735 } else {
4736 axolotlService.preVerifyFingerprint(account, fingerprint);
4737 verifiedSomething = true;
4738 }
4739 }
4740 }
4741 return verifiedSomething;
4742 }
4743
4744 public boolean blindTrustBeforeVerification() {
4745 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4746 }
4747
4748 public ShortcutService getShortcutService() {
4749 return mShortcutService;
4750 }
4751
4752 public void pushMamPreferences(Account account, Element prefs) {
4753 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4754 set.addChild(prefs);
4755 sendIqPacket(account, set, null);
4756 }
4757
4758 public void evictPreview(String uuid) {
4759 if (mBitmapCache.remove(uuid) != null) {
4760 Log.d(Config.LOGTAG, "deleted cached preview");
4761 }
4762 }
4763
4764 public interface OnMamPreferencesFetched {
4765 void onPreferencesFetched(Element prefs);
4766
4767 void onPreferencesFetchFailed();
4768 }
4769
4770 public interface OnAccountCreated {
4771 void onAccountCreated(Account account);
4772
4773 void informUser(int r);
4774 }
4775
4776 public interface OnMoreMessagesLoaded {
4777 void onMoreMessagesLoaded(int count, Conversation conversation);
4778
4779 void informUser(int r);
4780 }
4781
4782 public interface OnAccountPasswordChanged {
4783 void onPasswordChangeSucceeded();
4784
4785 void onPasswordChangeFailed();
4786 }
4787
4788 public interface OnRoomDestroy {
4789 void onRoomDestroySucceeded();
4790
4791 void onRoomDestroyFailed();
4792 }
4793
4794 public interface OnAffiliationChanged {
4795 void onAffiliationChangedSuccessful(Jid jid);
4796
4797 void onAffiliationChangeFailed(Jid jid, int resId);
4798 }
4799
4800 public interface OnConversationUpdate {
4801 void onConversationUpdate();
4802 }
4803
4804 public interface OnJingleRtpConnectionUpdate {
4805 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4806
4807 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4808 }
4809
4810 public interface OnAccountUpdate {
4811 void onAccountUpdate();
4812 }
4813
4814 public interface OnCaptchaRequested {
4815 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4816 }
4817
4818 public interface OnRosterUpdate {
4819 void onRosterUpdate();
4820 }
4821
4822 public interface OnMucRosterUpdate {
4823 void onMucRosterUpdate();
4824 }
4825
4826 public interface OnConferenceConfigurationFetched {
4827 void onConferenceConfigurationFetched(Conversation conversation);
4828
4829 void onFetchFailed(Conversation conversation, String errorCondition);
4830 }
4831
4832 public interface OnConferenceJoined {
4833 void onConferenceJoined(Conversation conversation);
4834 }
4835
4836 public interface OnConfigurationPushed {
4837 void onPushSucceeded();
4838
4839 void onPushFailed();
4840 }
4841
4842 public interface OnShowErrorToast {
4843 void onShowErrorToast(int resId);
4844 }
4845
4846 public class XmppConnectionBinder extends Binder {
4847 public XmppConnectionService getService() {
4848 return XmppConnectionService.this;
4849 }
4850 }
4851
4852 private class InternalEventReceiver extends BroadcastReceiver {
4853
4854 @Override
4855 public void onReceive(Context context, Intent intent) {
4856 onStartCommand(intent, 0, 0);
4857 }
4858 }
4859
4860 public static class OngoingCall {
4861 private final AbstractJingleConnection.Id id;
4862 private final Set<Media> media;
4863
4864 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4865 this.id = id;
4866 this.media = media;
4867 }
4868
4869 @Override
4870 public boolean equals(Object o) {
4871 if (this == o) return true;
4872 if (o == null || getClass() != o.getClass()) return false;
4873 OngoingCall that = (OngoingCall) o;
4874 return Objects.equal(id, that.id);
4875 }
4876
4877 @Override
4878 public int hashCode() {
4879 return Objects.hashCode(id);
4880 }
4881 }
4882}