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 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1888 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1889 }
1890 final long deletionDate = getAutomaticMessageDeletionDate();
1891 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1892 if (deletionDate > 0) {
1893 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1894 databaseBackend.expireOldMessages(deletionDate);
1895 }
1896 Log.d(Config.LOGTAG, "restoring roster...");
1897 for (Account account : accounts) {
1898 databaseBackend.readRoster(account.getRoster());
1899 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1900 }
1901 getBitmapCache().evictAll();
1902 loadPhoneContacts();
1903 Log.d(Config.LOGTAG, "restoring messages...");
1904 final long startMessageRestore = SystemClock.elapsedRealtime();
1905 final Conversation quickLoad = QuickLoader.get(this.conversations);
1906 if (quickLoad != null) {
1907 restoreMessages(quickLoad);
1908 updateConversationUi();
1909 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1910 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1911 }
1912 for (Conversation conversation : this.conversations) {
1913 if (quickLoad != conversation) {
1914 restoreMessages(conversation);
1915 }
1916 }
1917 mNotificationService.finishBacklog(false);
1918 restoredFromDatabaseLatch.countDown();
1919 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1920 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1921 updateConversationUi();
1922 };
1923 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1924 }
1925 }
1926
1927 private void restoreMessages(Conversation conversation) {
1928 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1929 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1930 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1931 }
1932
1933 public void loadPhoneContacts() {
1934 mContactMergerExecutor.execute(() -> {
1935 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1936 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1937 for (Account account : accounts) {
1938 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1939 for (JabberIdContact jidContact : contacts.values()) {
1940 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1941 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1942 if (needsCacheClean) {
1943 getAvatarService().clear(contact);
1944 }
1945 withSystemAccounts.remove(contact);
1946 }
1947 for (Contact contact : withSystemAccounts) {
1948 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1949 if (needsCacheClean) {
1950 getAvatarService().clear(contact);
1951 }
1952 }
1953 }
1954 Log.d(Config.LOGTAG, "finished merging phone contacts");
1955 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1956 updateRosterUi();
1957 mQuickConversationsService.considerSync();
1958 });
1959 }
1960
1961
1962 public void syncRoster(final Account account) {
1963 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1964 }
1965
1966 public List<Conversation> getConversations() {
1967 return this.conversations;
1968 }
1969
1970 private void markFileDeleted(final File file) {
1971 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1972 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1973 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1974 return;
1975 }
1976 }
1977 final boolean isInternalFile = fileBackend.isInternalFile(file);
1978 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1979 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1980 markUuidsAsDeletedFiles(uuids);
1981 }
1982
1983 private void markUuidsAsDeletedFiles(List<String> uuids) {
1984 boolean deleted = false;
1985 for (Conversation conversation : getConversations()) {
1986 deleted |= conversation.markAsDeleted(uuids);
1987 }
1988 for (final String uuid : uuids) {
1989 evictPreview(uuid);
1990 }
1991 if (deleted) {
1992 updateConversationUi();
1993 }
1994 }
1995
1996 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1997 boolean changed = false;
1998 for (Conversation conversation : getConversations()) {
1999 changed |= conversation.markAsChanged(infos);
2000 }
2001 if (changed) {
2002 updateConversationUi();
2003 }
2004 }
2005
2006 public void populateWithOrderedConversations(final List<Conversation> list) {
2007 populateWithOrderedConversations(list, true, true);
2008 }
2009
2010 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2011 populateWithOrderedConversations(list, includeNoFileUpload, true);
2012 }
2013
2014 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2015 final List<String> orderedUuids;
2016 if (sort) {
2017 orderedUuids = null;
2018 } else {
2019 orderedUuids = new ArrayList<>();
2020 for (Conversation conversation : list) {
2021 orderedUuids.add(conversation.getUuid());
2022 }
2023 }
2024 list.clear();
2025 if (includeNoFileUpload) {
2026 list.addAll(getConversations());
2027 } else {
2028 for (Conversation conversation : getConversations()) {
2029 if (conversation.getMode() == Conversation.MODE_SINGLE
2030 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2031 list.add(conversation);
2032 }
2033 }
2034 }
2035 try {
2036 if (orderedUuids != null) {
2037 Collections.sort(list, (a, b) -> {
2038 final int indexA = orderedUuids.indexOf(a.getUuid());
2039 final int indexB = orderedUuids.indexOf(b.getUuid());
2040 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2041 return a.compareTo(b);
2042 }
2043 return indexA - indexB;
2044 });
2045 } else {
2046 Collections.sort(list);
2047 }
2048 } catch (IllegalArgumentException e) {
2049 //ignore
2050 }
2051 }
2052
2053 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2054 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2055 return;
2056 } else if (timestamp == 0) {
2057 return;
2058 }
2059 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2060 final Runnable runnable = () -> {
2061 final Account account = conversation.getAccount();
2062 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2063 if (messages.size() > 0) {
2064 conversation.addAll(0, messages);
2065 callback.onMoreMessagesLoaded(messages.size(), conversation);
2066 } else if (conversation.hasMessagesLeftOnServer()
2067 && account.isOnlineAndConnected()
2068 && conversation.getLastClearHistory().getTimestamp() == 0) {
2069 final boolean mamAvailable;
2070 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2071 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2072 } else {
2073 mamAvailable = conversation.getMucOptions().mamSupport();
2074 }
2075 if (mamAvailable) {
2076 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2077 if (query != null) {
2078 query.setCallback(callback);
2079 callback.informUser(R.string.fetching_history_from_server);
2080 } else {
2081 callback.informUser(R.string.not_fetching_history_retention_period);
2082 }
2083
2084 }
2085 }
2086 };
2087 mDatabaseReaderExecutor.execute(runnable);
2088 }
2089
2090 public List<Account> getAccounts() {
2091 return this.accounts;
2092 }
2093
2094
2095 /**
2096 * 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)
2097 */
2098 public List<Conversation> findAllConferencesWith(Contact contact) {
2099 final ArrayList<Conversation> results = new ArrayList<>();
2100 for (final Conversation c : conversations) {
2101 if (c.getMode() != Conversation.MODE_MULTI) {
2102 continue;
2103 }
2104 final MucOptions mucOptions = c.getMucOptions();
2105 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2106 results.add(c);
2107 }
2108 }
2109 return results;
2110 }
2111
2112 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2113 for (final Conversation conversation : haystack) {
2114 if (conversation.getContact() == contact) {
2115 return conversation;
2116 }
2117 }
2118 return null;
2119 }
2120
2121 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2122 if (jid == null) {
2123 return null;
2124 }
2125 for (final Conversation conversation : haystack) {
2126 if ((account == null || conversation.getAccount() == account)
2127 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2128 return conversation;
2129 }
2130 }
2131 return null;
2132 }
2133
2134 public boolean isConversationsListEmpty(final Conversation ignore) {
2135 synchronized (this.conversations) {
2136 final int size = this.conversations.size();
2137 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2138 }
2139 }
2140
2141 public boolean isConversationStillOpen(final Conversation conversation) {
2142 synchronized (this.conversations) {
2143 for (Conversation current : this.conversations) {
2144 if (current == conversation) {
2145 return true;
2146 }
2147 }
2148 }
2149 return false;
2150 }
2151
2152 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2153 return this.findOrCreateConversation(account, jid, muc, false, async);
2154 }
2155
2156 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2157 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2158 }
2159
2160 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2161 synchronized (this.conversations) {
2162 Conversation conversation = find(account, jid);
2163 if (conversation != null) {
2164 return conversation;
2165 }
2166 conversation = databaseBackend.findConversation(account, jid);
2167 final boolean loadMessagesFromDb;
2168 if (conversation != null) {
2169 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2170 conversation.setAccount(account);
2171 if (muc) {
2172 conversation.setMode(Conversation.MODE_MULTI);
2173 conversation.setContactJid(jid);
2174 } else {
2175 conversation.setMode(Conversation.MODE_SINGLE);
2176 conversation.setContactJid(jid.asBareJid());
2177 }
2178 databaseBackend.updateConversation(conversation);
2179 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2180 } else {
2181 String conversationName;
2182 Contact contact = account.getRoster().getContact(jid);
2183 if (contact != null) {
2184 conversationName = contact.getDisplayName();
2185 } else {
2186 conversationName = jid.getLocal();
2187 }
2188 if (muc) {
2189 conversation = new Conversation(conversationName, account, jid,
2190 Conversation.MODE_MULTI);
2191 } else {
2192 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2193 Conversation.MODE_SINGLE);
2194 }
2195 this.databaseBackend.createConversation(conversation);
2196 loadMessagesFromDb = false;
2197 }
2198 final Conversation c = conversation;
2199 final Runnable runnable = () -> {
2200 if (loadMessagesFromDb) {
2201 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2202 updateConversationUi();
2203 c.messagesLoaded.set(true);
2204 }
2205 if (account.getXmppConnection() != null
2206 && !c.getContact().isBlocked()
2207 && account.getXmppConnection().getFeatures().mam()
2208 && !muc) {
2209 if (query == null) {
2210 mMessageArchiveService.query(c);
2211 } else {
2212 if (query.getConversation() == null) {
2213 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2214 }
2215 }
2216 }
2217 if (joinAfterCreate) {
2218 joinMuc(c);
2219 }
2220 };
2221 if (async) {
2222 mDatabaseReaderExecutor.execute(runnable);
2223 } else {
2224 runnable.run();
2225 }
2226 this.conversations.add(conversation);
2227 updateConversationUi();
2228 return conversation;
2229 }
2230 }
2231
2232 public void archiveConversation(Conversation conversation) {
2233 archiveConversation(conversation, true);
2234 }
2235
2236 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2237 getNotificationService().clear(conversation);
2238 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2239 conversation.setNextMessage(null);
2240 synchronized (this.conversations) {
2241 getMessageArchiveService().kill(conversation);
2242 if (conversation.getMode() == Conversation.MODE_MULTI) {
2243 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2244 final Bookmark bookmark = conversation.getBookmark();
2245 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2246 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2247 Account account = bookmark.getAccount();
2248 bookmark.setConversation(null);
2249 deleteBookmark(account, bookmark);
2250 } else if (bookmark.autojoin()) {
2251 bookmark.setAutojoin(false);
2252 createBookmark(bookmark.getAccount(), bookmark);
2253 }
2254 }
2255 }
2256 leaveMuc(conversation);
2257 } else {
2258 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2259 stopPresenceUpdatesTo(conversation.getContact());
2260 }
2261 }
2262 updateConversation(conversation);
2263 this.conversations.remove(conversation);
2264 updateConversationUi();
2265 }
2266 }
2267
2268 public void stopPresenceUpdatesTo(Contact contact) {
2269 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2270 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2271 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2272 }
2273
2274 public void createAccount(final Account account) {
2275 account.initAccountServices(this);
2276 databaseBackend.createAccount(account);
2277 this.accounts.add(account);
2278 this.reconnectAccountInBackground(account);
2279 updateAccountUi();
2280 syncEnabledAccountSetting();
2281 toggleForegroundService();
2282 }
2283
2284 private void syncEnabledAccountSetting() {
2285 final boolean hasEnabledAccounts = hasEnabledAccounts();
2286 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2287 toggleSetProfilePictureActivity(hasEnabledAccounts);
2288 }
2289
2290 private void toggleSetProfilePictureActivity(final boolean enabled) {
2291 try {
2292 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2293 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2294 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2295 } catch (IllegalStateException e) {
2296 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2297 }
2298 }
2299
2300 private void provisionAccount(final String address, final String password) {
2301 final Jid jid = Jid.ofEscaped(address);
2302 final Account account = new Account(jid, password);
2303 account.setOption(Account.OPTION_DISABLED, true);
2304 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2305 createAccount(account);
2306 }
2307
2308 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2309 new Thread(() -> {
2310 try {
2311 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2312 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2313 if (cert == null) {
2314 callback.informUser(R.string.unable_to_parse_certificate);
2315 return;
2316 }
2317 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2318 if (info == null) {
2319 callback.informUser(R.string.certificate_does_not_contain_jid);
2320 return;
2321 }
2322 if (findAccountByJid(info.first) == null) {
2323 final Account account = new Account(info.first, "");
2324 account.setPrivateKeyAlias(alias);
2325 account.setOption(Account.OPTION_DISABLED, true);
2326 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2327 account.setDisplayName(info.second);
2328 createAccount(account);
2329 callback.onAccountCreated(account);
2330 if (Config.X509_VERIFICATION) {
2331 try {
2332 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2333 } catch (CertificateException e) {
2334 callback.informUser(R.string.certificate_chain_is_not_trusted);
2335 }
2336 }
2337 } else {
2338 callback.informUser(R.string.account_already_exists);
2339 }
2340 } catch (Exception e) {
2341 callback.informUser(R.string.unable_to_parse_certificate);
2342 }
2343 }).start();
2344
2345 }
2346
2347 public void updateKeyInAccount(final Account account, final String alias) {
2348 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2349 try {
2350 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2351 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2352 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2353 if (info == null) {
2354 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2355 return;
2356 }
2357 if (account.getJid().asBareJid().equals(info.first)) {
2358 account.setPrivateKeyAlias(alias);
2359 account.setDisplayName(info.second);
2360 databaseBackend.updateAccount(account);
2361 if (Config.X509_VERIFICATION) {
2362 try {
2363 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2364 } catch (CertificateException e) {
2365 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2366 }
2367 account.getAxolotlService().regenerateKeys(true);
2368 }
2369 } else {
2370 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2371 }
2372 } catch (Exception e) {
2373 e.printStackTrace();
2374 }
2375 }
2376
2377 public boolean updateAccount(final Account account) {
2378 if (databaseBackend.updateAccount(account)) {
2379 account.setShowErrorNotification(true);
2380 this.statusListener.onStatusChanged(account);
2381 databaseBackend.updateAccount(account);
2382 reconnectAccountInBackground(account);
2383 updateAccountUi();
2384 getNotificationService().updateErrorNotification();
2385 toggleForegroundService();
2386 syncEnabledAccountSetting();
2387 mChannelDiscoveryService.cleanCache();
2388 return true;
2389 } else {
2390 return false;
2391 }
2392 }
2393
2394 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2395 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2396 sendIqPacket(account, iq, (a, packet) -> {
2397 if (packet.getType() == IqPacket.TYPE.RESULT) {
2398 a.setPassword(newPassword);
2399 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2400 databaseBackend.updateAccount(a);
2401 callback.onPasswordChangeSucceeded();
2402 } else {
2403 callback.onPasswordChangeFailed();
2404 }
2405 });
2406 }
2407
2408 public void deleteAccount(final Account account) {
2409 final boolean connected = account.getStatus() == Account.State.ONLINE;
2410 synchronized (this.conversations) {
2411 if (connected) {
2412 account.getAxolotlService().deleteOmemoIdentity();
2413 }
2414 for (final Conversation conversation : conversations) {
2415 if (conversation.getAccount() == account) {
2416 if (conversation.getMode() == Conversation.MODE_MULTI) {
2417 if (connected) {
2418 leaveMuc(conversation);
2419 }
2420 }
2421 conversations.remove(conversation);
2422 mNotificationService.clear(conversation);
2423 }
2424 }
2425 if (account.getXmppConnection() != null) {
2426 new Thread(() -> disconnect(account, !connected)).start();
2427 }
2428 final Runnable runnable = () -> {
2429 if (!databaseBackend.deleteAccount(account)) {
2430 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2431 }
2432 };
2433 mDatabaseWriterExecutor.execute(runnable);
2434 this.accounts.remove(account);
2435 this.mRosterSyncTaskManager.clear(account);
2436 updateAccountUi();
2437 mNotificationService.updateErrorNotification();
2438 syncEnabledAccountSetting();
2439 toggleForegroundService();
2440 }
2441 }
2442
2443 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2444 final boolean remainingListeners;
2445 synchronized (LISTENER_LOCK) {
2446 remainingListeners = checkListeners();
2447 if (!this.mOnConversationUpdates.add(listener)) {
2448 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2449 }
2450 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2451 }
2452 if (remainingListeners) {
2453 switchToForeground();
2454 }
2455 }
2456
2457 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2458 final boolean remainingListeners;
2459 synchronized (LISTENER_LOCK) {
2460 this.mOnConversationUpdates.remove(listener);
2461 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2462 remainingListeners = checkListeners();
2463 }
2464 if (remainingListeners) {
2465 switchToBackground();
2466 }
2467 }
2468
2469 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2470 final boolean remainingListeners;
2471 synchronized (LISTENER_LOCK) {
2472 remainingListeners = checkListeners();
2473 if (!this.mOnShowErrorToasts.add(listener)) {
2474 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2475 }
2476 }
2477 if (remainingListeners) {
2478 switchToForeground();
2479 }
2480 }
2481
2482 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2483 final boolean remainingListeners;
2484 synchronized (LISTENER_LOCK) {
2485 this.mOnShowErrorToasts.remove(onShowErrorToast);
2486 remainingListeners = checkListeners();
2487 }
2488 if (remainingListeners) {
2489 switchToBackground();
2490 }
2491 }
2492
2493 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2494 final boolean remainingListeners;
2495 synchronized (LISTENER_LOCK) {
2496 remainingListeners = checkListeners();
2497 if (!this.mOnAccountUpdates.add(listener)) {
2498 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2499 }
2500 }
2501 if (remainingListeners) {
2502 switchToForeground();
2503 }
2504 }
2505
2506 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2507 final boolean remainingListeners;
2508 synchronized (LISTENER_LOCK) {
2509 this.mOnAccountUpdates.remove(listener);
2510 remainingListeners = checkListeners();
2511 }
2512 if (remainingListeners) {
2513 switchToBackground();
2514 }
2515 }
2516
2517 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2518 final boolean remainingListeners;
2519 synchronized (LISTENER_LOCK) {
2520 remainingListeners = checkListeners();
2521 if (!this.mOnCaptchaRequested.add(listener)) {
2522 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2523 }
2524 }
2525 if (remainingListeners) {
2526 switchToForeground();
2527 }
2528 }
2529
2530 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2531 final boolean remainingListeners;
2532 synchronized (LISTENER_LOCK) {
2533 this.mOnCaptchaRequested.remove(listener);
2534 remainingListeners = checkListeners();
2535 }
2536 if (remainingListeners) {
2537 switchToBackground();
2538 }
2539 }
2540
2541 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2542 final boolean remainingListeners;
2543 synchronized (LISTENER_LOCK) {
2544 remainingListeners = checkListeners();
2545 if (!this.mOnRosterUpdates.add(listener)) {
2546 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2547 }
2548 }
2549 if (remainingListeners) {
2550 switchToForeground();
2551 }
2552 }
2553
2554 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2555 final boolean remainingListeners;
2556 synchronized (LISTENER_LOCK) {
2557 this.mOnRosterUpdates.remove(listener);
2558 remainingListeners = checkListeners();
2559 }
2560 if (remainingListeners) {
2561 switchToBackground();
2562 }
2563 }
2564
2565 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2566 final boolean remainingListeners;
2567 synchronized (LISTENER_LOCK) {
2568 remainingListeners = checkListeners();
2569 if (!this.mOnUpdateBlocklist.add(listener)) {
2570 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2571 }
2572 }
2573 if (remainingListeners) {
2574 switchToForeground();
2575 }
2576 }
2577
2578 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2579 final boolean remainingListeners;
2580 synchronized (LISTENER_LOCK) {
2581 this.mOnUpdateBlocklist.remove(listener);
2582 remainingListeners = checkListeners();
2583 }
2584 if (remainingListeners) {
2585 switchToBackground();
2586 }
2587 }
2588
2589 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2590 final boolean remainingListeners;
2591 synchronized (LISTENER_LOCK) {
2592 remainingListeners = checkListeners();
2593 if (!this.mOnKeyStatusUpdated.add(listener)) {
2594 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2595 }
2596 }
2597 if (remainingListeners) {
2598 switchToForeground();
2599 }
2600 }
2601
2602 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2603 final boolean remainingListeners;
2604 synchronized (LISTENER_LOCK) {
2605 this.mOnKeyStatusUpdated.remove(listener);
2606 remainingListeners = checkListeners();
2607 }
2608 if (remainingListeners) {
2609 switchToBackground();
2610 }
2611 }
2612
2613 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2614 final boolean remainingListeners;
2615 synchronized (LISTENER_LOCK) {
2616 remainingListeners = checkListeners();
2617 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2618 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2619 }
2620 }
2621 if (remainingListeners) {
2622 switchToForeground();
2623 }
2624 }
2625
2626 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2627 final boolean remainingListeners;
2628 synchronized (LISTENER_LOCK) {
2629 this.onJingleRtpConnectionUpdate.remove(listener);
2630 remainingListeners = checkListeners();
2631 }
2632 if (remainingListeners) {
2633 switchToBackground();
2634 }
2635 }
2636
2637 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2638 final boolean remainingListeners;
2639 synchronized (LISTENER_LOCK) {
2640 remainingListeners = checkListeners();
2641 if (!this.mOnMucRosterUpdate.add(listener)) {
2642 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2643 }
2644 }
2645 if (remainingListeners) {
2646 switchToForeground();
2647 }
2648 }
2649
2650 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2651 final boolean remainingListeners;
2652 synchronized (LISTENER_LOCK) {
2653 this.mOnMucRosterUpdate.remove(listener);
2654 remainingListeners = checkListeners();
2655 }
2656 if (remainingListeners) {
2657 switchToBackground();
2658 }
2659 }
2660
2661 public boolean checkListeners() {
2662 return (this.mOnAccountUpdates.size() == 0
2663 && this.mOnConversationUpdates.size() == 0
2664 && this.mOnRosterUpdates.size() == 0
2665 && this.mOnCaptchaRequested.size() == 0
2666 && this.mOnMucRosterUpdate.size() == 0
2667 && this.mOnUpdateBlocklist.size() == 0
2668 && this.mOnShowErrorToasts.size() == 0
2669 && this.onJingleRtpConnectionUpdate.size() == 0
2670 && this.mOnKeyStatusUpdated.size() == 0);
2671 }
2672
2673 private void switchToForeground() {
2674 final boolean broadcastLastActivity = broadcastLastActivity();
2675 for (Conversation conversation : getConversations()) {
2676 if (conversation.getMode() == Conversation.MODE_MULTI) {
2677 conversation.getMucOptions().resetChatState();
2678 } else {
2679 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2680 }
2681 }
2682 for (Account account : getAccounts()) {
2683 if (account.getStatus() == Account.State.ONLINE) {
2684 account.deactivateGracePeriod();
2685 final XmppConnection connection = account.getXmppConnection();
2686 if (connection != null) {
2687 if (connection.getFeatures().csi()) {
2688 connection.sendActive();
2689 }
2690 if (broadcastLastActivity) {
2691 sendPresence(account, false); //send new presence but don't include idle because we are not
2692 }
2693 }
2694 }
2695 }
2696 Log.d(Config.LOGTAG, "app switched into foreground");
2697 }
2698
2699 private void switchToBackground() {
2700 final boolean broadcastLastActivity = broadcastLastActivity();
2701 if (broadcastLastActivity) {
2702 mLastActivity = System.currentTimeMillis();
2703 final SharedPreferences.Editor editor = getPreferences().edit();
2704 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2705 editor.apply();
2706 }
2707 for (Account account : getAccounts()) {
2708 if (account.getStatus() == Account.State.ONLINE) {
2709 XmppConnection connection = account.getXmppConnection();
2710 if (connection != null) {
2711 if (broadcastLastActivity) {
2712 sendPresence(account, true);
2713 }
2714 if (connection.getFeatures().csi()) {
2715 connection.sendInactive();
2716 }
2717 }
2718 }
2719 }
2720 this.mNotificationService.setIsInForeground(false);
2721 Log.d(Config.LOGTAG, "app switched into background");
2722 }
2723
2724 private void connectMultiModeConversations(Account account) {
2725 List<Conversation> conversations = getConversations();
2726 for (Conversation conversation : conversations) {
2727 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2728 joinMuc(conversation);
2729 }
2730 }
2731 }
2732
2733 public void mucSelfPingAndRejoin(final Conversation conversation) {
2734 final Account account = conversation.getAccount();
2735 synchronized (account.inProgressConferenceJoins) {
2736 if (account.inProgressConferenceJoins.contains(conversation)) {
2737 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2738 return;
2739 }
2740 }
2741 synchronized (account.inProgressConferencePings) {
2742 if (!account.inProgressConferencePings.add(conversation)) {
2743 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2744 return;
2745 }
2746 }
2747 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2748 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2749 ping.setTo(self);
2750 ping.addChild("ping", Namespace.PING);
2751 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2752 if (response.getType() == IqPacket.TYPE.ERROR) {
2753 Element error = response.findChild("error");
2754 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2755 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2756 } else {
2757 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2758 joinMuc(conversation);
2759 }
2760 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2761 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2762 }
2763 synchronized (account.inProgressConferencePings) {
2764 account.inProgressConferencePings.remove(conversation);
2765 }
2766 });
2767 }
2768
2769 public void joinMuc(Conversation conversation) {
2770 joinMuc(conversation, null, false);
2771 }
2772
2773 public void joinMuc(Conversation conversation, boolean followedInvite) {
2774 joinMuc(conversation, null, followedInvite);
2775 }
2776
2777 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2778 joinMuc(conversation, onConferenceJoined, false);
2779 }
2780
2781 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2782 final Account account = conversation.getAccount();
2783 synchronized (account.pendingConferenceJoins) {
2784 account.pendingConferenceJoins.remove(conversation);
2785 }
2786 synchronized (account.pendingConferenceLeaves) {
2787 account.pendingConferenceLeaves.remove(conversation);
2788 }
2789 if (account.getStatus() == Account.State.ONLINE) {
2790 synchronized (account.inProgressConferenceJoins) {
2791 account.inProgressConferenceJoins.add(conversation);
2792 }
2793 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2794 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2795 }
2796 conversation.resetMucOptions();
2797 if (onConferenceJoined != null) {
2798 conversation.getMucOptions().flagNoAutoPushConfiguration();
2799 }
2800 conversation.setHasMessagesLeftOnServer(false);
2801 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2802
2803 private void join(Conversation conversation) {
2804 Account account = conversation.getAccount();
2805 final MucOptions mucOptions = conversation.getMucOptions();
2806
2807 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2808 synchronized (account.inProgressConferenceJoins) {
2809 account.inProgressConferenceJoins.remove(conversation);
2810 }
2811 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2812 updateConversationUi();
2813 if (onConferenceJoined != null) {
2814 onConferenceJoined.onConferenceJoined(conversation);
2815 }
2816 return;
2817 }
2818
2819 final Jid joinJid = mucOptions.getSelf().getFullJid();
2820 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2821 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2822 packet.setTo(joinJid);
2823 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2824 if (conversation.getMucOptions().getPassword() != null) {
2825 x.addChild("password").setContent(mucOptions.getPassword());
2826 }
2827
2828 if (mucOptions.mamSupport()) {
2829 // Use MAM instead of the limited muc history to get history
2830 x.addChild("history").setAttribute("maxchars", "0");
2831 } else {
2832 // Fallback to muc history
2833 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2834 }
2835 sendPresencePacket(account, packet);
2836 if (onConferenceJoined != null) {
2837 onConferenceJoined.onConferenceJoined(conversation);
2838 }
2839 if (!joinJid.equals(conversation.getJid())) {
2840 conversation.setContactJid(joinJid);
2841 databaseBackend.updateConversation(conversation);
2842 }
2843
2844 if (mucOptions.mamSupport()) {
2845 getMessageArchiveService().catchupMUC(conversation);
2846 }
2847 if (mucOptions.isPrivateAndNonAnonymous()) {
2848 fetchConferenceMembers(conversation);
2849
2850 if (followedInvite) {
2851 final Bookmark bookmark = conversation.getBookmark();
2852 if (bookmark != null) {
2853 if (!bookmark.autojoin()) {
2854 bookmark.setAutojoin(true);
2855 createBookmark(account, bookmark);
2856 }
2857 } else {
2858 saveConversationAsBookmark(conversation, null);
2859 }
2860 }
2861 }
2862 synchronized (account.inProgressConferenceJoins) {
2863 account.inProgressConferenceJoins.remove(conversation);
2864 sendUnsentMessages(conversation);
2865 }
2866 }
2867
2868 @Override
2869 public void onConferenceConfigurationFetched(Conversation conversation) {
2870 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2871 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2872 return;
2873 }
2874 join(conversation);
2875 }
2876
2877 @Override
2878 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2879 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2880 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2881 return;
2882 }
2883 if ("remote-server-not-found".equals(errorCondition)) {
2884 synchronized (account.inProgressConferenceJoins) {
2885 account.inProgressConferenceJoins.remove(conversation);
2886 }
2887 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2888 updateConversationUi();
2889 } else {
2890 join(conversation);
2891 fetchConferenceConfiguration(conversation);
2892 }
2893 }
2894 });
2895 updateConversationUi();
2896 } else {
2897 synchronized (account.pendingConferenceJoins) {
2898 account.pendingConferenceJoins.add(conversation);
2899 }
2900 conversation.resetMucOptions();
2901 conversation.setHasMessagesLeftOnServer(false);
2902 updateConversationUi();
2903 }
2904 }
2905
2906 private void fetchConferenceMembers(final Conversation conversation) {
2907 final Account account = conversation.getAccount();
2908 final AxolotlService axolotlService = account.getAxolotlService();
2909 final String[] affiliations = {"member", "admin", "owner"};
2910 OnIqPacketReceived callback = new OnIqPacketReceived() {
2911
2912 private int i = 0;
2913 private boolean success = true;
2914
2915 @Override
2916 public void onIqPacketReceived(Account account, IqPacket packet) {
2917 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2918 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2919 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2920 for (Element child : query.getChildren()) {
2921 if ("item".equals(child.getName())) {
2922 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2923 if (!user.realJidMatchesAccount()) {
2924 boolean isNew = conversation.getMucOptions().updateUser(user);
2925 Contact contact = user.getContact();
2926 if (omemoEnabled
2927 && isNew
2928 && user.getRealJid() != null
2929 && (contact == null || !contact.mutualPresenceSubscription())
2930 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2931 axolotlService.fetchDeviceIds(user.getRealJid());
2932 }
2933 }
2934 }
2935 }
2936 } else {
2937 success = false;
2938 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2939 }
2940 ++i;
2941 if (i >= affiliations.length) {
2942 List<Jid> members = conversation.getMucOptions().getMembers(true);
2943 if (success) {
2944 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2945 boolean changed = false;
2946 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2947 Jid jid = iterator.next();
2948 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2949 iterator.remove();
2950 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2951 changed = true;
2952 }
2953 }
2954 if (changed) {
2955 conversation.setAcceptedCryptoTargets(cryptoTargets);
2956 updateConversation(conversation);
2957 }
2958 }
2959 getAvatarService().clear(conversation);
2960 updateMucRosterUi();
2961 updateConversationUi();
2962 }
2963 }
2964 };
2965 for (String affiliation : affiliations) {
2966 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2967 }
2968 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2969 }
2970
2971 public void providePasswordForMuc(Conversation conversation, String password) {
2972 if (conversation.getMode() == Conversation.MODE_MULTI) {
2973 conversation.getMucOptions().setPassword(password);
2974 if (conversation.getBookmark() != null) {
2975 final Bookmark bookmark = conversation.getBookmark();
2976 if (synchronizeWithBookmarks()) {
2977 bookmark.setAutojoin(true);
2978 }
2979 createBookmark(conversation.getAccount(), bookmark);
2980 }
2981 updateConversation(conversation);
2982 joinMuc(conversation);
2983 }
2984 }
2985
2986 private boolean hasEnabledAccounts() {
2987 if (this.accounts == null) {
2988 return false;
2989 }
2990 for (Account account : this.accounts) {
2991 if (account.isEnabled()) {
2992 return true;
2993 }
2994 }
2995 return false;
2996 }
2997
2998
2999 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3000 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3001 }
3002
3003 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3004 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3005 }
3006
3007
3008 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3009 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3010 }
3011
3012 public void persistSelfNick(MucOptions.User self) {
3013 final Conversation conversation = self.getConversation();
3014 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3015 Jid full = self.getFullJid();
3016 if (!full.equals(conversation.getJid())) {
3017 Log.d(Config.LOGTAG, "nick changed. updating");
3018 conversation.setContactJid(full);
3019 databaseBackend.updateConversation(conversation);
3020 }
3021
3022 final Bookmark bookmark = conversation.getBookmark();
3023 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3024 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3025 final Account account = conversation.getAccount();
3026 final String defaultNick = MucOptions.defaultNick(account);
3027 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3028 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3029 return;
3030 }
3031 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3032 bookmark.setNick(full.getResource());
3033 createBookmark(bookmark.getAccount(), bookmark);
3034 }
3035 }
3036
3037 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3038 final MucOptions options = conversation.getMucOptions();
3039 final Jid joinJid = options.createJoinJid(nick);
3040 if (joinJid == null) {
3041 return false;
3042 }
3043 if (options.online()) {
3044 Account account = conversation.getAccount();
3045 options.setOnRenameListener(new OnRenameListener() {
3046
3047 @Override
3048 public void onSuccess() {
3049 callback.success(conversation);
3050 }
3051
3052 @Override
3053 public void onFailure() {
3054 callback.error(R.string.nick_in_use, conversation);
3055 }
3056 });
3057
3058 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3059 packet.setTo(joinJid);
3060 sendPresencePacket(account, packet);
3061 } else {
3062 conversation.setContactJid(joinJid);
3063 databaseBackend.updateConversation(conversation);
3064 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3065 Bookmark bookmark = conversation.getBookmark();
3066 if (bookmark != null) {
3067 bookmark.setNick(nick);
3068 createBookmark(bookmark.getAccount(), bookmark);
3069 }
3070 joinMuc(conversation);
3071 }
3072 }
3073 return true;
3074 }
3075
3076 public void leaveMuc(Conversation conversation) {
3077 leaveMuc(conversation, false);
3078 }
3079
3080 private void leaveMuc(Conversation conversation, boolean now) {
3081 final Account account = conversation.getAccount();
3082 synchronized (account.pendingConferenceJoins) {
3083 account.pendingConferenceJoins.remove(conversation);
3084 }
3085 synchronized (account.pendingConferenceLeaves) {
3086 account.pendingConferenceLeaves.remove(conversation);
3087 }
3088 if (account.getStatus() == Account.State.ONLINE || now) {
3089 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3090 conversation.getMucOptions().setOffline();
3091 Bookmark bookmark = conversation.getBookmark();
3092 if (bookmark != null) {
3093 bookmark.setConversation(null);
3094 }
3095 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3096 } else {
3097 synchronized (account.pendingConferenceLeaves) {
3098 account.pendingConferenceLeaves.add(conversation);
3099 }
3100 }
3101 }
3102
3103 public String findConferenceServer(final Account account) {
3104 String server;
3105 if (account.getXmppConnection() != null) {
3106 server = account.getXmppConnection().getMucServer();
3107 if (server != null) {
3108 return server;
3109 }
3110 }
3111 for (Account other : getAccounts()) {
3112 if (other != account && other.getXmppConnection() != null) {
3113 server = other.getXmppConnection().getMucServer();
3114 if (server != null) {
3115 return server;
3116 }
3117 }
3118 }
3119 return null;
3120 }
3121
3122
3123 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3124 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3125 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3126 if (!TextUtils.isEmpty(name)) {
3127 configuration.putString("muc#roomconfig_roomname", name);
3128 }
3129 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3130 @Override
3131 public void onPushSucceeded() {
3132 saveConversationAsBookmark(conversation, name);
3133 callback.success(conversation);
3134 }
3135
3136 @Override
3137 public void onPushFailed() {
3138 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3139 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3140 } else {
3141 callback.error(R.string.joined_an_existing_channel, conversation);
3142 }
3143 }
3144 });
3145 });
3146 }
3147
3148 public boolean createAdhocConference(final Account account,
3149 final String name,
3150 final Iterable<Jid> jids,
3151 final UiCallback<Conversation> callback) {
3152 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3153 if (account.getStatus() == Account.State.ONLINE) {
3154 try {
3155 String server = findConferenceServer(account);
3156 if (server == null) {
3157 if (callback != null) {
3158 callback.error(R.string.no_conference_server_found, null);
3159 }
3160 return false;
3161 }
3162 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3163 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3164 joinMuc(conversation, new OnConferenceJoined() {
3165 @Override
3166 public void onConferenceJoined(final Conversation conversation) {
3167 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3168 if (!TextUtils.isEmpty(name)) {
3169 configuration.putString("muc#roomconfig_roomname", name);
3170 }
3171 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3172 @Override
3173 public void onPushSucceeded() {
3174 for (Jid invite : jids) {
3175 invite(conversation, invite);
3176 }
3177 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3178 Jid other = account.getJid().withResource(resource);
3179 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3180 directInvite(conversation, other);
3181 }
3182 saveConversationAsBookmark(conversation, name);
3183 if (callback != null) {
3184 callback.success(conversation);
3185 }
3186 }
3187
3188 @Override
3189 public void onPushFailed() {
3190 archiveConversation(conversation);
3191 if (callback != null) {
3192 callback.error(R.string.conference_creation_failed, conversation);
3193 }
3194 }
3195 });
3196 }
3197 });
3198 return true;
3199 } catch (IllegalArgumentException e) {
3200 if (callback != null) {
3201 callback.error(R.string.conference_creation_failed, null);
3202 }
3203 return false;
3204 }
3205 } else {
3206 if (callback != null) {
3207 callback.error(R.string.not_connected_try_again, null);
3208 }
3209 return false;
3210 }
3211 }
3212
3213 public void fetchConferenceConfiguration(final Conversation conversation) {
3214 fetchConferenceConfiguration(conversation, null);
3215 }
3216
3217 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3218 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3219 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3220 @Override
3221 public void onIqPacketReceived(Account account, IqPacket packet) {
3222 if (packet.getType() == IqPacket.TYPE.RESULT) {
3223 final MucOptions mucOptions = conversation.getMucOptions();
3224 final Bookmark bookmark = conversation.getBookmark();
3225 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3226
3227 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3228 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3229 updateConversation(conversation);
3230 }
3231
3232 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3233 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3234 createBookmark(account, bookmark);
3235 }
3236 }
3237
3238
3239 if (callback != null) {
3240 callback.onConferenceConfigurationFetched(conversation);
3241 }
3242
3243
3244 updateConversationUi();
3245 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3246 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3247 } else {
3248 if (callback != null) {
3249 callback.onFetchFailed(conversation, packet.getErrorCondition());
3250 }
3251 }
3252 }
3253 });
3254 }
3255
3256 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3257 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3258 }
3259
3260 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3261 Log.d(Config.LOGTAG, "pushing node configuration");
3262 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3263 @Override
3264 public void onIqPacketReceived(Account account, IqPacket packet) {
3265 if (packet.getType() == IqPacket.TYPE.RESULT) {
3266 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3267 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3268 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3269 if (x != null) {
3270 Data data = Data.parse(x);
3271 data.submit(options);
3272 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3273 @Override
3274 public void onIqPacketReceived(Account account, IqPacket packet) {
3275 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3276 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3277 callback.onPushSucceeded();
3278 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3279 callback.onPushFailed();
3280 }
3281 }
3282 });
3283 } else if (callback != null) {
3284 callback.onPushFailed();
3285 }
3286 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3287 callback.onPushFailed();
3288 }
3289 }
3290 });
3291 }
3292
3293 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3294 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3295 conversation.setAttribute("accept_non_anonymous", true);
3296 updateConversation(conversation);
3297 }
3298 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3299 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3300 options.putString("members_by_default", moderated ? "0" : "1");
3301 }
3302 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3303 request.setTo(conversation.getJid().asBareJid());
3304 request.query("http://jabber.org/protocol/muc#owner");
3305 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3306 @Override
3307 public void onIqPacketReceived(Account account, IqPacket packet) {
3308 if (packet.getType() == IqPacket.TYPE.RESULT) {
3309 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3310 data.submit(options);
3311 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3312 set.setTo(conversation.getJid().asBareJid());
3313 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3314 sendIqPacket(account, set, new OnIqPacketReceived() {
3315 @Override
3316 public void onIqPacketReceived(Account account, IqPacket packet) {
3317 if (callback != null) {
3318 if (packet.getType() == IqPacket.TYPE.RESULT) {
3319 callback.onPushSucceeded();
3320 } else {
3321 callback.onPushFailed();
3322 }
3323 }
3324 }
3325 });
3326 } else {
3327 if (callback != null) {
3328 callback.onPushFailed();
3329 }
3330 }
3331 }
3332 });
3333 }
3334
3335 public void pushSubjectToConference(final Conversation conference, final String subject) {
3336 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3337 this.sendMessagePacket(conference.getAccount(), packet);
3338 }
3339
3340 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3341 final Jid jid = user.asBareJid();
3342 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3343 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3344 if (response.getType() == IqPacket.TYPE.RESULT) {
3345 conference.getMucOptions().changeAffiliation(jid, affiliation);
3346 getAvatarService().clear(conference);
3347 if (callback != null) {
3348 callback.onAffiliationChangedSuccessful(jid);
3349 } else {
3350 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3351 }
3352 } else if (callback != null) {
3353 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3354 } else {
3355 Log.d(Config.LOGTAG, "unable to change affiliation");
3356 }
3357 });
3358 }
3359
3360 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3361 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3362 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3363 if (packet.getType() != IqPacket.TYPE.RESULT) {
3364 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3365 }
3366 });
3367 }
3368
3369 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3370 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3371 request.setTo(conversation.getJid().asBareJid());
3372 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3373 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3374 @Override
3375 public void onIqPacketReceived(Account account, IqPacket packet) {
3376 if (packet.getType() == IqPacket.TYPE.RESULT) {
3377 if (callback != null) {
3378 callback.onRoomDestroySucceeded();
3379 }
3380 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3381 if (callback != null) {
3382 callback.onRoomDestroyFailed();
3383 }
3384 }
3385 }
3386 });
3387 }
3388
3389 private void disconnect(Account account, boolean force) {
3390 if ((account.getStatus() == Account.State.ONLINE)
3391 || (account.getStatus() == Account.State.DISABLED)) {
3392 final XmppConnection connection = account.getXmppConnection();
3393 if (!force) {
3394 List<Conversation> conversations = getConversations();
3395 for (Conversation conversation : conversations) {
3396 if (conversation.getAccount() == account) {
3397 if (conversation.getMode() == Conversation.MODE_MULTI) {
3398 leaveMuc(conversation, true);
3399 }
3400 }
3401 }
3402 sendOfflinePresence(account);
3403 }
3404 connection.disconnect(force);
3405 }
3406 }
3407
3408 @Override
3409 public IBinder onBind(Intent intent) {
3410 return mBinder;
3411 }
3412
3413 public void updateMessage(Message message) {
3414 updateMessage(message, true);
3415 }
3416
3417 public void updateMessage(Message message, boolean includeBody) {
3418 databaseBackend.updateMessage(message, includeBody);
3419 updateConversationUi();
3420 }
3421
3422 public void createMessageAsync(final Message message) {
3423 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3424 }
3425
3426 public void updateMessage(Message message, String uuid) {
3427 if (!databaseBackend.updateMessage(message, uuid)) {
3428 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3429 }
3430 updateConversationUi();
3431 }
3432
3433 protected void syncDirtyContacts(Account account) {
3434 for (Contact contact : account.getRoster().getContacts()) {
3435 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3436 pushContactToServer(contact);
3437 }
3438 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3439 deleteContactOnServer(contact);
3440 }
3441 }
3442 }
3443
3444 public void createContact(final Contact contact, final boolean autoGrant) {
3445 createContact(contact, autoGrant, null);
3446 }
3447
3448 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3449 if (autoGrant) {
3450 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3451 contact.setOption(Contact.Options.ASKING);
3452 }
3453 pushContactToServer(contact, preAuth);
3454 }
3455
3456 public void pushContactToServer(final Contact contact) {
3457 pushContactToServer(contact, null);
3458 }
3459
3460 private void pushContactToServer(final Contact contact, final String preAuth) {
3461 contact.resetOption(Contact.Options.DIRTY_DELETE);
3462 contact.setOption(Contact.Options.DIRTY_PUSH);
3463 final Account account = contact.getAccount();
3464 if (account.getStatus() == Account.State.ONLINE) {
3465 final boolean ask = contact.getOption(Contact.Options.ASKING);
3466 final boolean sendUpdates = contact
3467 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3468 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3469 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3470 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3471 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3472 if (sendUpdates) {
3473 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3474 }
3475 if (ask) {
3476 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3477 }
3478 } else {
3479 syncRoster(contact.getAccount());
3480 }
3481 }
3482
3483 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3484 new Thread(() -> {
3485 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3486 final int size = Config.AVATAR_SIZE;
3487 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3488 if (avatar != null) {
3489 if (!getFileBackend().save(avatar)) {
3490 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3491 return;
3492 }
3493 avatar.owner = conversation.getJid().asBareJid();
3494 publishMucAvatar(conversation, avatar, callback);
3495 } else {
3496 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3497 }
3498 }).start();
3499 }
3500
3501 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3502 new Thread(() -> {
3503 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3504 final int size = Config.AVATAR_SIZE;
3505 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3506 if (avatar != null) {
3507 if (!getFileBackend().save(avatar)) {
3508 Log.d(Config.LOGTAG, "unable to save vcard");
3509 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3510 return;
3511 }
3512 publishAvatar(account, avatar, callback);
3513 } else {
3514 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3515 }
3516 }).start();
3517
3518 }
3519
3520 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3521 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3522 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3523 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3524 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3525 Element vcard = response.findChild("vCard", "vcard-temp");
3526 if (vcard == null) {
3527 vcard = new Element("vCard", "vcard-temp");
3528 }
3529 Element photo = vcard.findChild("PHOTO");
3530 if (photo == null) {
3531 photo = vcard.addChild("PHOTO");
3532 }
3533 photo.clearChildren();
3534 photo.addChild("TYPE").setContent(avatar.type);
3535 photo.addChild("BINVAL").setContent(avatar.image);
3536 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3537 publication.setTo(conversation.getJid().asBareJid());
3538 publication.addChild(vcard);
3539 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3540 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3541 callback.onAvatarPublicationSucceeded();
3542 } else {
3543 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3544 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3545 }
3546 });
3547 } else {
3548 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3549 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3550 }
3551 });
3552 }
3553
3554 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3555 final Bundle options;
3556 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3557 options = PublishOptions.openAccess();
3558 } else {
3559 options = null;
3560 }
3561 publishAvatar(account, avatar, options, true, callback);
3562 }
3563
3564 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3565 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3566 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3567 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3568
3569 @Override
3570 public void onIqPacketReceived(Account account, IqPacket result) {
3571 if (result.getType() == IqPacket.TYPE.RESULT) {
3572 publishAvatarMetadata(account, avatar, options, true, callback);
3573 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3574 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3575 @Override
3576 public void onPushSucceeded() {
3577 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3578 publishAvatar(account, avatar, options, false, callback);
3579 }
3580
3581 @Override
3582 public void onPushFailed() {
3583 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3584 publishAvatar(account, avatar, null, false, callback);
3585 }
3586 });
3587 } else {
3588 Element error = result.findChild("error");
3589 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3590 if (callback != null) {
3591 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3592 }
3593 }
3594 }
3595 });
3596 }
3597
3598 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3599 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3600 sendIqPacket(account, packet, new OnIqPacketReceived() {
3601 @Override
3602 public void onIqPacketReceived(Account account, IqPacket result) {
3603 if (result.getType() == IqPacket.TYPE.RESULT) {
3604 if (account.setAvatar(avatar.getFilename())) {
3605 getAvatarService().clear(account);
3606 databaseBackend.updateAccount(account);
3607 notifyAccountAvatarHasChanged(account);
3608 }
3609 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3610 if (callback != null) {
3611 callback.onAvatarPublicationSucceeded();
3612 }
3613 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3614 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3615 @Override
3616 public void onPushSucceeded() {
3617 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3618 publishAvatarMetadata(account, avatar, options, false, callback);
3619 }
3620
3621 @Override
3622 public void onPushFailed() {
3623 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3624 publishAvatarMetadata(account, avatar, null, false, callback);
3625 }
3626 });
3627 } else {
3628 if (callback != null) {
3629 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3630 }
3631 }
3632 }
3633 });
3634 }
3635
3636 public void republishAvatarIfNeeded(Account account) {
3637 if (account.getAxolotlService().isPepBroken()) {
3638 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3639 return;
3640 }
3641 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3642 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3643
3644 private Avatar parseAvatar(IqPacket packet) {
3645 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3646 if (pubsub != null) {
3647 Element items = pubsub.findChild("items");
3648 if (items != null) {
3649 return Avatar.parseMetadata(items);
3650 }
3651 }
3652 return null;
3653 }
3654
3655 private boolean errorIsItemNotFound(IqPacket packet) {
3656 Element error = packet.findChild("error");
3657 return packet.getType() == IqPacket.TYPE.ERROR
3658 && error != null
3659 && error.hasChild("item-not-found");
3660 }
3661
3662 @Override
3663 public void onIqPacketReceived(Account account, IqPacket packet) {
3664 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3665 Avatar serverAvatar = parseAvatar(packet);
3666 if (serverAvatar == null && account.getAvatar() != null) {
3667 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3668 if (avatar != null) {
3669 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3670 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3671 } else {
3672 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3673 }
3674 }
3675 }
3676 }
3677 });
3678 }
3679
3680 public void fetchAvatar(Account account, Avatar avatar) {
3681 fetchAvatar(account, avatar, null);
3682 }
3683
3684 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3685 final String KEY = generateFetchKey(account, avatar);
3686 synchronized (this.mInProgressAvatarFetches) {
3687 if (mInProgressAvatarFetches.add(KEY)) {
3688 switch (avatar.origin) {
3689 case PEP:
3690 this.mInProgressAvatarFetches.add(KEY);
3691 fetchAvatarPep(account, avatar, callback);
3692 break;
3693 case VCARD:
3694 this.mInProgressAvatarFetches.add(KEY);
3695 fetchAvatarVcard(account, avatar, callback);
3696 break;
3697 }
3698 } else if (avatar.origin == Avatar.Origin.PEP) {
3699 mOmittedPepAvatarFetches.add(KEY);
3700 } else {
3701 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3702 }
3703 }
3704 }
3705
3706 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3707 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3708 sendIqPacket(account, packet, (a, result) -> {
3709 synchronized (mInProgressAvatarFetches) {
3710 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3711 }
3712 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3713 if (result.getType() == IqPacket.TYPE.RESULT) {
3714 avatar.image = mIqParser.avatarData(result);
3715 if (avatar.image != null) {
3716 if (getFileBackend().save(avatar)) {
3717 if (a.getJid().asBareJid().equals(avatar.owner)) {
3718 if (a.setAvatar(avatar.getFilename())) {
3719 databaseBackend.updateAccount(a);
3720 }
3721 getAvatarService().clear(a);
3722 updateConversationUi();
3723 updateAccountUi();
3724 } else {
3725 final Contact contact = a.getRoster().getContact(avatar.owner);
3726 contact.setAvatar(avatar);
3727 syncRoster(account);
3728 getAvatarService().clear(contact);
3729 updateConversationUi();
3730 updateRosterUi();
3731 }
3732 if (callback != null) {
3733 callback.success(avatar);
3734 }
3735 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3736 return;
3737 }
3738 } else {
3739
3740 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3741 }
3742 } else {
3743 Element error = result.findChild("error");
3744 if (error == null) {
3745 Log.d(Config.LOGTAG, ERROR + "(server error)");
3746 } else {
3747 Log.d(Config.LOGTAG, ERROR + error.toString());
3748 }
3749 }
3750 if (callback != null) {
3751 callback.error(0, null);
3752 }
3753
3754 });
3755 }
3756
3757 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3758 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3759 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3760 @Override
3761 public void onIqPacketReceived(Account account, IqPacket packet) {
3762 final boolean previouslyOmittedPepFetch;
3763 synchronized (mInProgressAvatarFetches) {
3764 final String KEY = generateFetchKey(account, avatar);
3765 mInProgressAvatarFetches.remove(KEY);
3766 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3767 }
3768 if (packet.getType() == IqPacket.TYPE.RESULT) {
3769 Element vCard = packet.findChild("vCard", "vcard-temp");
3770 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3771 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3772 if (image != null) {
3773 avatar.image = image;
3774 if (getFileBackend().save(avatar)) {
3775 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3776 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3777 if (avatar.owner.isBareJid()) {
3778 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3779 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3780 account.setAvatar(avatar.getFilename());
3781 databaseBackend.updateAccount(account);
3782 getAvatarService().clear(account);
3783 updateAccountUi();
3784 } else {
3785 final Contact contact = account.getRoster().getContact(avatar.owner);
3786 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3787 syncRoster(account);
3788 getAvatarService().clear(contact);
3789 updateRosterUi();
3790 }
3791 updateConversationUi();
3792 } else {
3793 Conversation conversation = find(account, avatar.owner.asBareJid());
3794 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3795 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3796 if (user != null) {
3797 if (user.setAvatar(avatar)) {
3798 getAvatarService().clear(user);
3799 updateConversationUi();
3800 updateMucRosterUi();
3801 }
3802 if (user.getRealJid() != null) {
3803 Contact contact = account.getRoster().getContact(user.getRealJid());
3804 contact.setAvatar(avatar);
3805 syncRoster(account);
3806 getAvatarService().clear(contact);
3807 updateRosterUi();
3808 }
3809 }
3810 }
3811 }
3812 }
3813 }
3814 }
3815 }
3816 });
3817 }
3818
3819 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3820 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3821 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3822
3823 @Override
3824 public void onIqPacketReceived(Account account, IqPacket packet) {
3825 if (packet.getType() == IqPacket.TYPE.RESULT) {
3826 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3827 if (pubsub != null) {
3828 Element items = pubsub.findChild("items");
3829 if (items != null) {
3830 Avatar avatar = Avatar.parseMetadata(items);
3831 if (avatar != null) {
3832 avatar.owner = account.getJid().asBareJid();
3833 if (fileBackend.isAvatarCached(avatar)) {
3834 if (account.setAvatar(avatar.getFilename())) {
3835 databaseBackend.updateAccount(account);
3836 }
3837 getAvatarService().clear(account);
3838 callback.success(avatar);
3839 } else {
3840 fetchAvatarPep(account, avatar, callback);
3841 }
3842 return;
3843 }
3844 }
3845 }
3846 }
3847 callback.error(0, null);
3848 }
3849 });
3850 }
3851
3852 public void notifyAccountAvatarHasChanged(final Account account) {
3853 final XmppConnection connection = account.getXmppConnection();
3854 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3855 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3856 for (Conversation conversation : conversations) {
3857 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3858 final MucOptions mucOptions = conversation.getMucOptions();
3859 if (mucOptions.online()) {
3860 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3861 packet.setTo(mucOptions.getSelf().getFullJid());
3862 connection.sendPresencePacket(packet);
3863 }
3864 }
3865 }
3866 }
3867 }
3868
3869 public void deleteContactOnServer(Contact contact) {
3870 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3871 contact.resetOption(Contact.Options.DIRTY_PUSH);
3872 contact.setOption(Contact.Options.DIRTY_DELETE);
3873 Account account = contact.getAccount();
3874 if (account.getStatus() == Account.State.ONLINE) {
3875 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3876 Element item = iq.query(Namespace.ROSTER).addChild("item");
3877 item.setAttribute("jid", contact.getJid());
3878 item.setAttribute("subscription", "remove");
3879 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3880 }
3881 }
3882
3883 public void updateConversation(final Conversation conversation) {
3884 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3885 }
3886
3887 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3888 synchronized (account) {
3889 XmppConnection connection = account.getXmppConnection();
3890 if (connection == null) {
3891 connection = createConnection(account);
3892 account.setXmppConnection(connection);
3893 }
3894 boolean hasInternet = hasInternetConnection();
3895 if (account.isEnabled() && hasInternet) {
3896 if (!force) {
3897 disconnect(account, false);
3898 }
3899 Thread thread = new Thread(connection);
3900 connection.setInteractive(interactive);
3901 connection.prepareNewConnection();
3902 connection.interrupt();
3903 thread.start();
3904 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3905 } else {
3906 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3907 account.getRoster().clearPresences();
3908 connection.resetEverything();
3909 final AxolotlService axolotlService = account.getAxolotlService();
3910 if (axolotlService != null) {
3911 axolotlService.resetBrokenness();
3912 }
3913 if (!hasInternet) {
3914 account.setStatus(Account.State.NO_INTERNET);
3915 }
3916 }
3917 }
3918 }
3919
3920 public void reconnectAccountInBackground(final Account account) {
3921 new Thread(() -> reconnectAccount(account, false, true)).start();
3922 }
3923
3924 public void invite(final Conversation conversation, final Jid contact) {
3925 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3926 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
3927 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
3928 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
3929 }
3930 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3931 sendMessagePacket(conversation.getAccount(), packet);
3932 }
3933
3934 public void directInvite(Conversation conversation, Jid jid) {
3935 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3936 sendMessagePacket(conversation.getAccount(), packet);
3937 }
3938
3939 public void resetSendingToWaiting(Account account) {
3940 for (Conversation conversation : getConversations()) {
3941 if (conversation.getAccount() == account) {
3942 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3943 }
3944 }
3945 }
3946
3947 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3948 return markMessage(account, recipient, uuid, status, null);
3949 }
3950
3951 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3952 if (uuid == null) {
3953 return null;
3954 }
3955 for (Conversation conversation : getConversations()) {
3956 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3957 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3958 if (message != null) {
3959 markMessage(message, status, errorMessage);
3960 }
3961 return message;
3962 }
3963 }
3964 return null;
3965 }
3966
3967 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
3968 return markMessage(conversation, uuid, status, serverMessageId, null);
3969 }
3970
3971 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
3972 if (uuid == null) {
3973 return false;
3974 } else {
3975 final Message message = conversation.findSentMessageWithUuid(uuid);
3976 if (message != null) {
3977 if (message.getServerMsgId() == null) {
3978 message.setServerMsgId(serverMessageId);
3979 }
3980 if (message.getEncryption() == Message.ENCRYPTION_NONE
3981 && message.isTypeText()
3982 && isBodyModified(message, body)) {
3983 message.setBody(body.content);
3984 if (body.count > 1) {
3985 message.setBodyLanguage(body.language);
3986 }
3987 markMessage(message, status, null, true);
3988 } else {
3989 markMessage(message, status);
3990 }
3991 return true;
3992 } else {
3993 return false;
3994 }
3995 }
3996 }
3997
3998 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
3999 if (body == null || body.content == null) {
4000 return false;
4001 }
4002 return !body.content.equals(message.getBody());
4003 }
4004
4005 public void markMessage(Message message, int status) {
4006 markMessage(message, status, null);
4007 }
4008
4009
4010 public void markMessage(final Message message, final int status, final String errorMessage) {
4011 markMessage(message, status, errorMessage, false);
4012 }
4013
4014 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4015 final int oldStatus = message.getStatus();
4016 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4017 return;
4018 }
4019 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4020 return;
4021 }
4022 message.setErrorMessage(errorMessage);
4023 message.setStatus(status);
4024 databaseBackend.updateMessage(message, includeBody);
4025 updateConversationUi();
4026 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4027 mNotificationService.pushFailedDelivery(message);
4028 }
4029 }
4030
4031 private SharedPreferences getPreferences() {
4032 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4033 }
4034
4035 public long getAutomaticMessageDeletionDate() {
4036 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4037 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4038 }
4039
4040 public long getLongPreference(String name, @IntegerRes int res) {
4041 long defaultValue = getResources().getInteger(res);
4042 try {
4043 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4044 } catch (NumberFormatException e) {
4045 return defaultValue;
4046 }
4047 }
4048
4049 public boolean getBooleanPreference(String name, @BoolRes int res) {
4050 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4051 }
4052
4053 public boolean confirmMessages() {
4054 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4055 }
4056
4057 public boolean allowMessageCorrection() {
4058 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4059 }
4060
4061 public boolean sendChatStates() {
4062 return getBooleanPreference("chat_states", R.bool.chat_states);
4063 }
4064
4065 private boolean synchronizeWithBookmarks() {
4066 return getBooleanPreference("autojoin", R.bool.autojoin);
4067 }
4068
4069 public boolean useTorToConnect() {
4070 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4071 }
4072
4073 public boolean showExtendedConnectionOptions() {
4074 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4075 }
4076
4077 public boolean broadcastLastActivity() {
4078 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4079 }
4080
4081 public int unreadCount() {
4082 int count = 0;
4083 for (Conversation conversation : getConversations()) {
4084 count += conversation.unreadCount();
4085 }
4086 return count;
4087 }
4088
4089
4090 private <T> List<T> threadSafeList(Set<T> set) {
4091 synchronized (LISTENER_LOCK) {
4092 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4093 }
4094 }
4095
4096 public void showErrorToastInUi(int resId) {
4097 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4098 listener.onShowErrorToast(resId);
4099 }
4100 }
4101
4102 public void updateConversationUi() {
4103 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4104 listener.onConversationUpdate();
4105 }
4106 }
4107
4108 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4109 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4110 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4111 }
4112 }
4113
4114 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4115 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4116 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4117 }
4118 }
4119
4120 public void updateAccountUi() {
4121 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4122 listener.onAccountUpdate();
4123 }
4124 }
4125
4126 public void updateRosterUi() {
4127 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4128 listener.onRosterUpdate();
4129 }
4130 }
4131
4132 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4133 if (mOnCaptchaRequested.size() > 0) {
4134 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4135 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4136 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4137 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4138 listener.onCaptchaRequested(account, id, data, scaled);
4139 }
4140 return true;
4141 }
4142 return false;
4143 }
4144
4145 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4146 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4147 listener.OnUpdateBlocklist(status);
4148 }
4149 }
4150
4151 public void updateMucRosterUi() {
4152 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4153 listener.onMucRosterUpdate();
4154 }
4155 }
4156
4157 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4158 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4159 listener.onKeyStatusUpdated(report);
4160 }
4161 }
4162
4163 public Account findAccountByJid(final Jid jid) {
4164 for (final Account account : this.accounts) {
4165 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4166 return account;
4167 }
4168 }
4169 return null;
4170 }
4171
4172 public Account findAccountByUuid(final String uuid) {
4173 for (Account account : this.accounts) {
4174 if (account.getUuid().equals(uuid)) {
4175 return account;
4176 }
4177 }
4178 return null;
4179 }
4180
4181 public Conversation findConversationByUuid(String uuid) {
4182 for (Conversation conversation : getConversations()) {
4183 if (conversation.getUuid().equals(uuid)) {
4184 return conversation;
4185 }
4186 }
4187 return null;
4188 }
4189
4190 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4191 List<Conversation> findings = new ArrayList<>();
4192 for (Conversation c : getConversations()) {
4193 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4194 findings.add(c);
4195 }
4196 }
4197 return findings.size() == 1 ? findings.get(0) : null;
4198 }
4199
4200 public boolean markRead(final Conversation conversation, boolean dismiss) {
4201 return markRead(conversation, null, dismiss).size() > 0;
4202 }
4203
4204 public void markRead(final Conversation conversation) {
4205 markRead(conversation, null, true);
4206 }
4207
4208 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4209 if (dismiss) {
4210 mNotificationService.clear(conversation);
4211 }
4212 final List<Message> readMessages = conversation.markRead(upToUuid);
4213 if (readMessages.size() > 0) {
4214 Runnable runnable = () -> {
4215 for (Message message : readMessages) {
4216 databaseBackend.updateMessage(message, false);
4217 }
4218 };
4219 mDatabaseWriterExecutor.execute(runnable);
4220 updateConversationUi();
4221 updateUnreadCountBadge();
4222 return readMessages;
4223 } else {
4224 return readMessages;
4225 }
4226 }
4227
4228 public synchronized void updateUnreadCountBadge() {
4229 int count = unreadCount();
4230 if (unreadCount != count) {
4231 Log.d(Config.LOGTAG, "update unread count to " + count);
4232 if (count > 0) {
4233 ShortcutBadger.applyCount(getApplicationContext(), count);
4234 } else {
4235 ShortcutBadger.removeCount(getApplicationContext());
4236 }
4237 unreadCount = count;
4238 }
4239 }
4240
4241 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4242 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4243 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4244 if (readMessages.size() > 0) {
4245 updateConversationUi();
4246 }
4247 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4248 if (confirmMessages()
4249 && markable != null
4250 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4251 && markable.getRemoteMsgId() != null) {
4252 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4253 final Account account = conversation.getAccount();
4254 final MessagePacket packet = mMessageGenerator.confirm(markable);
4255 this.sendMessagePacket(account, packet);
4256 }
4257 }
4258
4259 public SecureRandom getRNG() {
4260 return this.mRandom;
4261 }
4262
4263 public MemorizingTrustManager getMemorizingTrustManager() {
4264 return this.mMemorizingTrustManager;
4265 }
4266
4267 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4268 this.mMemorizingTrustManager = trustManager;
4269 }
4270
4271 public void updateMemorizingTrustmanager() {
4272 final MemorizingTrustManager tm;
4273 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4274 if (dontTrustSystemCAs) {
4275 tm = new MemorizingTrustManager(getApplicationContext(), null);
4276 } else {
4277 tm = new MemorizingTrustManager(getApplicationContext());
4278 }
4279 setMemorizingTrustManager(tm);
4280 }
4281
4282 public LruCache<String, Bitmap> getBitmapCache() {
4283 return this.mBitmapCache;
4284 }
4285
4286 public Collection<String> getKnownHosts() {
4287 final Set<String> hosts = new HashSet<>();
4288 for (final Account account : getAccounts()) {
4289 hosts.add(account.getServer());
4290 for (final Contact contact : account.getRoster().getContacts()) {
4291 if (contact.showInRoster()) {
4292 final String server = contact.getServer();
4293 if (server != null) {
4294 hosts.add(server);
4295 }
4296 }
4297 }
4298 }
4299 if (Config.QUICKSY_DOMAIN != null) {
4300 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4301 }
4302 if (Config.DOMAIN_LOCK != null) {
4303 hosts.add(Config.DOMAIN_LOCK);
4304 }
4305 if (Config.MAGIC_CREATE_DOMAIN != null) {
4306 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4307 }
4308 return hosts;
4309 }
4310
4311 public Collection<String> getKnownConferenceHosts() {
4312 final Set<String> mucServers = new HashSet<>();
4313 for (final Account account : accounts) {
4314 if (account.getXmppConnection() != null) {
4315 mucServers.addAll(account.getXmppConnection().getMucServers());
4316 for (Bookmark bookmark : account.getBookmarks()) {
4317 final Jid jid = bookmark.getJid();
4318 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4319 if (s != null) {
4320 mucServers.add(s);
4321 }
4322 }
4323 }
4324 }
4325 return mucServers;
4326 }
4327
4328 public void sendMessagePacket(Account account, MessagePacket packet) {
4329 final XmppConnection connection = account.getXmppConnection();
4330 if (connection != null) {
4331 connection.sendMessagePacket(packet);
4332 }
4333 }
4334
4335 public void sendPresencePacket(Account account, PresencePacket packet) {
4336 XmppConnection connection = account.getXmppConnection();
4337 if (connection != null) {
4338 connection.sendPresencePacket(packet);
4339 }
4340 }
4341
4342 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4343 final XmppConnection connection = account.getXmppConnection();
4344 if (connection != null) {
4345 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4346 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4347 }
4348 }
4349
4350 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4351 final XmppConnection connection = account.getXmppConnection();
4352 if (connection != null) {
4353 connection.sendIqPacket(packet, callback);
4354 } else if (callback != null) {
4355 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4356 }
4357 }
4358
4359 public void sendPresence(final Account account) {
4360 sendPresence(account, checkListeners() && broadcastLastActivity());
4361 }
4362
4363 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4364 final Presence.Status status;
4365 if (manuallyChangePresence()) {
4366 status = account.getPresenceStatus();
4367 } else {
4368 status = getTargetPresence();
4369 }
4370 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4371 if (mLastActivity > 0 && includeIdleTimestamp) {
4372 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4373 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4374 }
4375 sendPresencePacket(account, packet);
4376 }
4377
4378 private void deactivateGracePeriod() {
4379 for (Account account : getAccounts()) {
4380 account.deactivateGracePeriod();
4381 }
4382 }
4383
4384 public void refreshAllPresences() {
4385 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4386 for (Account account : getAccounts()) {
4387 if (account.isEnabled()) {
4388 sendPresence(account, includeIdleTimestamp);
4389 }
4390 }
4391 }
4392
4393 private void refreshAllFcmTokens() {
4394 for (Account account : getAccounts()) {
4395 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4396 mPushManagementService.registerPushTokenOnServer(account);
4397 //TODO renew mucs
4398 }
4399 }
4400 }
4401
4402 private void sendOfflinePresence(final Account account) {
4403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4404 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4405 }
4406
4407 public MessageGenerator getMessageGenerator() {
4408 return this.mMessageGenerator;
4409 }
4410
4411 public PresenceGenerator getPresenceGenerator() {
4412 return this.mPresenceGenerator;
4413 }
4414
4415 public IqGenerator getIqGenerator() {
4416 return this.mIqGenerator;
4417 }
4418
4419 public IqParser getIqParser() {
4420 return this.mIqParser;
4421 }
4422
4423 public JingleConnectionManager getJingleConnectionManager() {
4424 return this.mJingleConnectionManager;
4425 }
4426
4427 public MessageArchiveService getMessageArchiveService() {
4428 return this.mMessageArchiveService;
4429 }
4430
4431 public QuickConversationsService getQuickConversationsService() {
4432 return this.mQuickConversationsService;
4433 }
4434
4435 public List<Contact> findContacts(Jid jid, String accountJid) {
4436 ArrayList<Contact> contacts = new ArrayList<>();
4437 for (Account account : getAccounts()) {
4438 if ((account.isEnabled() || accountJid != null)
4439 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4440 Contact contact = account.getRoster().getContactFromContactList(jid);
4441 if (contact != null) {
4442 contacts.add(contact);
4443 }
4444 }
4445 }
4446 return contacts;
4447 }
4448
4449 public Conversation findFirstMuc(Jid jid) {
4450 for (Conversation conversation : getConversations()) {
4451 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4452 return conversation;
4453 }
4454 }
4455 return null;
4456 }
4457
4458 public NotificationService getNotificationService() {
4459 return this.mNotificationService;
4460 }
4461
4462 public HttpConnectionManager getHttpConnectionManager() {
4463 return this.mHttpConnectionManager;
4464 }
4465
4466 public void resendFailedMessages(final Message message) {
4467 final Collection<Message> messages = new ArrayList<>();
4468 Message current = message;
4469 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4470 messages.add(current);
4471 if (current.mergeable(current.next())) {
4472 current = current.next();
4473 } else {
4474 break;
4475 }
4476 }
4477 for (final Message msg : messages) {
4478 msg.setTime(System.currentTimeMillis());
4479 markMessage(msg, Message.STATUS_WAITING);
4480 this.resendMessage(msg, false);
4481 }
4482 if (message.getConversation() instanceof Conversation) {
4483 ((Conversation) message.getConversation()).sort();
4484 }
4485 updateConversationUi();
4486 }
4487
4488 public void clearConversationHistory(final Conversation conversation) {
4489 final long clearDate;
4490 final String reference;
4491 if (conversation.countMessages() > 0) {
4492 Message latestMessage = conversation.getLatestMessage();
4493 clearDate = latestMessage.getTimeSent() + 1000;
4494 reference = latestMessage.getServerMsgId();
4495 } else {
4496 clearDate = System.currentTimeMillis();
4497 reference = null;
4498 }
4499 conversation.clearMessages();
4500 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4501 conversation.setLastClearHistory(clearDate, reference);
4502 Runnable runnable = () -> {
4503 databaseBackend.deleteMessagesInConversation(conversation);
4504 databaseBackend.updateConversation(conversation);
4505 };
4506 mDatabaseWriterExecutor.execute(runnable);
4507 }
4508
4509 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4510 if (blockable != null && blockable.getBlockedJid() != null) {
4511 final Jid jid = blockable.getBlockedJid();
4512 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4513 if (response.getType() == IqPacket.TYPE.RESULT) {
4514 a.getBlocklist().add(jid);
4515 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4516 }
4517 });
4518 if (blockable.getBlockedJid().isFullJid()) {
4519 return false;
4520 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4521 updateConversationUi();
4522 return true;
4523 } else {
4524 return false;
4525 }
4526 } else {
4527 return false;
4528 }
4529 }
4530
4531 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4532 boolean removed = false;
4533 synchronized (this.conversations) {
4534 boolean domainJid = blockedJid.getLocal() == null;
4535 for (Conversation conversation : this.conversations) {
4536 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4537 || blockedJid.equals(conversation.getJid().asBareJid());
4538 if (conversation.getAccount() == account
4539 && conversation.getMode() == Conversation.MODE_SINGLE
4540 && jidMatches) {
4541 this.conversations.remove(conversation);
4542 markRead(conversation);
4543 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4544 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4545 updateConversation(conversation);
4546 removed = true;
4547 }
4548 }
4549 }
4550 return removed;
4551 }
4552
4553 public void sendUnblockRequest(final Blockable blockable) {
4554 if (blockable != null && blockable.getJid() != null) {
4555 final Jid jid = blockable.getBlockedJid();
4556 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4557 @Override
4558 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4559 if (packet.getType() == IqPacket.TYPE.RESULT) {
4560 account.getBlocklist().remove(jid);
4561 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4562 }
4563 }
4564 });
4565 }
4566 }
4567
4568 public void publishDisplayName(Account account) {
4569 String displayName = account.getDisplayName();
4570 final IqPacket request;
4571 if (TextUtils.isEmpty(displayName)) {
4572 request = mIqGenerator.deleteNode(Namespace.NICK);
4573 } else {
4574 request = mIqGenerator.publishNick(displayName);
4575 }
4576 mAvatarService.clear(account);
4577 sendIqPacket(account, request, (account1, packet) -> {
4578 if (packet.getType() == IqPacket.TYPE.ERROR) {
4579 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4580 }
4581 });
4582 }
4583
4584 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4585 ServiceDiscoveryResult result = discoCache.get(key);
4586 if (result != null) {
4587 return result;
4588 } else {
4589 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4590 if (result != null) {
4591 discoCache.put(key, result);
4592 }
4593 return result;
4594 }
4595 }
4596
4597 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4598 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4599 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4600 if (disco != null) {
4601 presence.setServiceDiscoveryResult(disco);
4602 final Contact contact = account.getRoster().getContact(jid);
4603 if (contact.refreshRtpCapability()) {
4604 syncRoster(account);
4605 }
4606 } else {
4607 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4608 request.setTo(jid);
4609 final String node = presence.getNode();
4610 final String ver = presence.getVer();
4611 final Element query = request.query(Namespace.DISCO_INFO);
4612 if (node != null && ver != null) {
4613 query.setAttribute("node", node + "#" + ver);
4614 }
4615 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4616 sendIqPacket(account, request, (a, response) -> {
4617 if (response.getType() == IqPacket.TYPE.RESULT) {
4618 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4619 if (presence.getVer().equals(discoveryResult.getVer())) {
4620 databaseBackend.insertDiscoveryResult(discoveryResult);
4621 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4622 } else {
4623 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4624 }
4625 } else {
4626 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4627 }
4628 });
4629 }
4630 }
4631
4632 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4633 boolean rosterNeedsSync = false;
4634 for (final Contact contact : roster.getContacts()) {
4635 boolean serviceDiscoverySet = false;
4636 for (final Presence presence : contact.getPresences().getPresences()) {
4637 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4638 presence.setServiceDiscoveryResult(disco);
4639 serviceDiscoverySet = true;
4640 }
4641 }
4642 if (serviceDiscoverySet) {
4643 rosterNeedsSync |= contact.refreshRtpCapability();
4644 }
4645 }
4646 if (rosterNeedsSync) {
4647 syncRoster(roster.getAccount());
4648 }
4649 }
4650
4651 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4652 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4653 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4654 request.addChild("prefs", version.namespace);
4655 sendIqPacket(account, request, (account1, packet) -> {
4656 Element prefs = packet.findChild("prefs", version.namespace);
4657 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4658 callback.onPreferencesFetched(prefs);
4659 } else {
4660 callback.onPreferencesFetchFailed();
4661 }
4662 });
4663 }
4664
4665 public PushManagementService getPushManagementService() {
4666 return mPushManagementService;
4667 }
4668
4669 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4670 if (!template.getStatusMessage().isEmpty()) {
4671 databaseBackend.insertPresenceTemplate(template);
4672 }
4673 account.setPgpSignature(signature);
4674 account.setPresenceStatus(template.getStatus());
4675 account.setPresenceStatusMessage(template.getStatusMessage());
4676 databaseBackend.updateAccount(account);
4677 sendPresence(account);
4678 }
4679
4680 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4681 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4682 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4683 if (!templates.contains(template)) {
4684 templates.add(0, template);
4685 }
4686 }
4687 return templates;
4688 }
4689
4690 public void saveConversationAsBookmark(Conversation conversation, String name) {
4691 final Account account = conversation.getAccount();
4692 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4693 final String nick = conversation.getJid().getResource();
4694 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4695 bookmark.setNick(nick);
4696 }
4697 if (!TextUtils.isEmpty(name)) {
4698 bookmark.setBookmarkName(name);
4699 }
4700 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4701 createBookmark(account, bookmark);
4702 bookmark.setConversation(conversation);
4703 }
4704
4705 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4706 boolean performedVerification = false;
4707 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4708 for (XmppUri.Fingerprint fp : fingerprints) {
4709 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4710 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4711 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4712 if (fingerprintStatus != null) {
4713 if (!fingerprintStatus.isVerified()) {
4714 performedVerification = true;
4715 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4716 }
4717 } else {
4718 axolotlService.preVerifyFingerprint(contact, fingerprint);
4719 }
4720 }
4721 }
4722 return performedVerification;
4723 }
4724
4725 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4726 final AxolotlService axolotlService = account.getAxolotlService();
4727 boolean verifiedSomething = false;
4728 for (XmppUri.Fingerprint fp : fingerprints) {
4729 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4730 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4731 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4732 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4733 if (fingerprintStatus != null) {
4734 if (!fingerprintStatus.isVerified()) {
4735 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4736 verifiedSomething = true;
4737 }
4738 } else {
4739 axolotlService.preVerifyFingerprint(account, fingerprint);
4740 verifiedSomething = true;
4741 }
4742 }
4743 }
4744 return verifiedSomething;
4745 }
4746
4747 public boolean blindTrustBeforeVerification() {
4748 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4749 }
4750
4751 public ShortcutService getShortcutService() {
4752 return mShortcutService;
4753 }
4754
4755 public void pushMamPreferences(Account account, Element prefs) {
4756 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4757 set.addChild(prefs);
4758 sendIqPacket(account, set, null);
4759 }
4760
4761 public void evictPreview(String uuid) {
4762 if (mBitmapCache.remove(uuid) != null) {
4763 Log.d(Config.LOGTAG, "deleted cached preview");
4764 }
4765 }
4766
4767 public interface OnMamPreferencesFetched {
4768 void onPreferencesFetched(Element prefs);
4769
4770 void onPreferencesFetchFailed();
4771 }
4772
4773 public interface OnAccountCreated {
4774 void onAccountCreated(Account account);
4775
4776 void informUser(int r);
4777 }
4778
4779 public interface OnMoreMessagesLoaded {
4780 void onMoreMessagesLoaded(int count, Conversation conversation);
4781
4782 void informUser(int r);
4783 }
4784
4785 public interface OnAccountPasswordChanged {
4786 void onPasswordChangeSucceeded();
4787
4788 void onPasswordChangeFailed();
4789 }
4790
4791 public interface OnRoomDestroy {
4792 void onRoomDestroySucceeded();
4793
4794 void onRoomDestroyFailed();
4795 }
4796
4797 public interface OnAffiliationChanged {
4798 void onAffiliationChangedSuccessful(Jid jid);
4799
4800 void onAffiliationChangeFailed(Jid jid, int resId);
4801 }
4802
4803 public interface OnConversationUpdate {
4804 void onConversationUpdate();
4805 }
4806
4807 public interface OnJingleRtpConnectionUpdate {
4808 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4809
4810 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4811 }
4812
4813 public interface OnAccountUpdate {
4814 void onAccountUpdate();
4815 }
4816
4817 public interface OnCaptchaRequested {
4818 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4819 }
4820
4821 public interface OnRosterUpdate {
4822 void onRosterUpdate();
4823 }
4824
4825 public interface OnMucRosterUpdate {
4826 void onMucRosterUpdate();
4827 }
4828
4829 public interface OnConferenceConfigurationFetched {
4830 void onConferenceConfigurationFetched(Conversation conversation);
4831
4832 void onFetchFailed(Conversation conversation, String errorCondition);
4833 }
4834
4835 public interface OnConferenceJoined {
4836 void onConferenceJoined(Conversation conversation);
4837 }
4838
4839 public interface OnConfigurationPushed {
4840 void onPushSucceeded();
4841
4842 void onPushFailed();
4843 }
4844
4845 public interface OnShowErrorToast {
4846 void onShowErrorToast(int resId);
4847 }
4848
4849 public class XmppConnectionBinder extends Binder {
4850 public XmppConnectionService getService() {
4851 return XmppConnectionService.this;
4852 }
4853 }
4854
4855 private class InternalEventReceiver extends BroadcastReceiver {
4856
4857 @Override
4858 public void onReceive(Context context, Intent intent) {
4859 onStartCommand(intent, 0, 0);
4860 }
4861 }
4862
4863 public static class OngoingCall {
4864 private final AbstractJingleConnection.Id id;
4865 private final Set<Media> media;
4866
4867 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4868 this.id = id;
4869 this.media = media;
4870 }
4871
4872 @Override
4873 public boolean equals(Object o) {
4874 if (this == o) return true;
4875 if (o == null || getClass() != o.getClass()) return false;
4876 OngoingCall that = (OngoingCall) o;
4877 return Objects.equal(id, that.id);
4878 }
4879
4880 @Override
4881 public int hashCode() {
4882 return Objects.hashCode(id);
4883 }
4884 }
4885}