1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.KeyguardManager;
8import android.app.Notification;
9import android.app.NotificationManager;
10import android.app.PendingIntent;
11import android.app.Service;
12import android.content.BroadcastReceiver;
13import android.content.ComponentName;
14import android.content.Context;
15import android.content.Intent;
16import android.content.IntentFilter;
17import android.content.SharedPreferences;
18import android.content.pm.PackageManager;
19import android.database.ContentObserver;
20import android.graphics.Bitmap;
21import android.media.AudioManager;
22import android.net.ConnectivityManager;
23import android.net.Network;
24import android.net.NetworkCapabilities;
25import android.net.NetworkInfo;
26import android.net.Uri;
27import android.os.Binder;
28import android.os.Build;
29import android.os.Bundle;
30import android.os.Environment;
31import android.os.IBinder;
32import android.os.PowerManager;
33import android.os.PowerManager.WakeLock;
34import android.os.SystemClock;
35import android.preference.PreferenceManager;
36import android.provider.ContactsContract;
37import android.security.KeyChain;
38import android.telephony.PhoneStateListener;
39import android.telephony.TelephonyManager;
40import android.text.TextUtils;
41import android.util.DisplayMetrics;
42import android.util.Log;
43import android.util.LruCache;
44import android.util.Pair;
45
46import androidx.annotation.BoolRes;
47import androidx.annotation.IntegerRes;
48import androidx.core.app.RemoteInput;
49import androidx.core.content.ContextCompat;
50
51import com.google.common.base.Objects;
52import com.google.common.base.Strings;
53
54import org.conscrypt.Conscrypt;
55import org.openintents.openpgp.IOpenPgpService2;
56import org.openintents.openpgp.util.OpenPgpApi;
57import org.openintents.openpgp.util.OpenPgpServiceConnection;
58
59import java.io.File;
60import java.security.SecureRandom;
61import java.security.Security;
62import java.security.cert.CertificateException;
63import java.security.cert.X509Certificate;
64import java.util.ArrayList;
65import java.util.Arrays;
66import java.util.Collection;
67import java.util.Collections;
68import java.util.HashSet;
69import java.util.Hashtable;
70import java.util.Iterator;
71import java.util.List;
72import java.util.ListIterator;
73import java.util.Map;
74import java.util.Set;
75import java.util.WeakHashMap;
76import java.util.concurrent.CopyOnWriteArrayList;
77import java.util.concurrent.CountDownLatch;
78import java.util.concurrent.Executor;
79import java.util.concurrent.Executors;
80import java.util.concurrent.atomic.AtomicBoolean;
81import java.util.concurrent.atomic.AtomicLong;
82import java.util.concurrent.atomic.AtomicReference;
83
84import eu.siacs.conversations.Config;
85import eu.siacs.conversations.R;
86import eu.siacs.conversations.android.JabberIdContact;
87import eu.siacs.conversations.crypto.OmemoSetting;
88import eu.siacs.conversations.crypto.PgpDecryptionService;
89import eu.siacs.conversations.crypto.PgpEngine;
90import eu.siacs.conversations.crypto.axolotl.AxolotlService;
91import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
92import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
93import eu.siacs.conversations.entities.Account;
94import eu.siacs.conversations.entities.Blockable;
95import eu.siacs.conversations.entities.Bookmark;
96import eu.siacs.conversations.entities.Contact;
97import eu.siacs.conversations.entities.Conversation;
98import eu.siacs.conversations.entities.Conversational;
99import eu.siacs.conversations.entities.Message;
100import eu.siacs.conversations.entities.MucOptions;
101import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
102import eu.siacs.conversations.entities.Presence;
103import eu.siacs.conversations.entities.PresenceTemplate;
104import eu.siacs.conversations.entities.Roster;
105import eu.siacs.conversations.entities.ServiceDiscoveryResult;
106import eu.siacs.conversations.generator.AbstractGenerator;
107import eu.siacs.conversations.generator.IqGenerator;
108import eu.siacs.conversations.generator.MessageGenerator;
109import eu.siacs.conversations.generator.PresenceGenerator;
110import eu.siacs.conversations.http.HttpConnectionManager;
111import eu.siacs.conversations.parser.AbstractParser;
112import eu.siacs.conversations.parser.IqParser;
113import eu.siacs.conversations.parser.MessageParser;
114import eu.siacs.conversations.parser.PresenceParser;
115import eu.siacs.conversations.persistance.DatabaseBackend;
116import eu.siacs.conversations.persistance.FileBackend;
117import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
118import eu.siacs.conversations.ui.RtpSessionActivity;
119import eu.siacs.conversations.ui.SettingsActivity;
120import eu.siacs.conversations.ui.UiCallback;
121import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
122import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
123import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
124import eu.siacs.conversations.utils.Compatibility;
125import eu.siacs.conversations.utils.ConversationsFileObserver;
126import eu.siacs.conversations.utils.CryptoHelper;
127import eu.siacs.conversations.utils.EasyOnboardingInvite;
128import eu.siacs.conversations.utils.ExceptionHelper;
129import eu.siacs.conversations.utils.MimeUtils;
130import eu.siacs.conversations.utils.PhoneHelper;
131import eu.siacs.conversations.utils.QuickLoader;
132import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
133import eu.siacs.conversations.utils.ReplacingTaskManager;
134import eu.siacs.conversations.utils.Resolver;
135import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
136import eu.siacs.conversations.utils.StringUtils;
137import eu.siacs.conversations.utils.TorServiceUtils;
138import eu.siacs.conversations.utils.WakeLockHelper;
139import eu.siacs.conversations.utils.XmppUri;
140import eu.siacs.conversations.xml.Element;
141import eu.siacs.conversations.xml.LocalizedContent;
142import eu.siacs.conversations.xml.Namespace;
143import eu.siacs.conversations.xmpp.Jid;
144import eu.siacs.conversations.xmpp.OnBindListener;
145import eu.siacs.conversations.xmpp.OnContactStatusChanged;
146import eu.siacs.conversations.xmpp.OnIqPacketReceived;
147import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
148import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
149import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
150import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
151import eu.siacs.conversations.xmpp.OnStatusChanged;
152import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
153import eu.siacs.conversations.xmpp.Patches;
154import eu.siacs.conversations.xmpp.XmppConnection;
155import eu.siacs.conversations.xmpp.chatstate.ChatState;
156import eu.siacs.conversations.xmpp.forms.Data;
157import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
158import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
159import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
160import eu.siacs.conversations.xmpp.jingle.Media;
161import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
162import eu.siacs.conversations.xmpp.mam.MamReference;
163import eu.siacs.conversations.xmpp.pep.Avatar;
164import eu.siacs.conversations.xmpp.pep.PublishOptions;
165import eu.siacs.conversations.xmpp.stanzas.IqPacket;
166import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
167import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
168import me.leolin.shortcutbadger.ShortcutBadger;
169
170public class XmppConnectionService extends Service {
171
172 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
173 public static final String ACTION_MARK_AS_READ = "mark_as_read";
174 public static final String ACTION_SNOOZE = "snooze";
175 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
176 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
177 public static final String ACTION_TRY_AGAIN = "try_again";
178 public static final String ACTION_IDLE_PING = "idle_ping";
179 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
180 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
181 public static final String ACTION_DISMISS_CALL = "dismiss_call";
182 public static final String ACTION_END_CALL = "end_call";
183 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
184 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
185
186 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
187
188 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
189 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
190 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
191 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
192 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
193 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
194 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
195 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
196 private final IBinder mBinder = new XmppConnectionBinder();
197 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
198 private final IqGenerator mIqGenerator = new IqGenerator(this);
199 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
200 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
201 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
202 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
203 if (packet.getType() != IqPacket.TYPE.RESULT) {
204 Element error = packet.findChild("error");
205 String text = error != null ? error.findChildContent("text") : null;
206 if (text != null) {
207 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
208 }
209 }
210 };
211 public DatabaseBackend databaseBackend;
212 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
213 private long mLastActivity = 0;
214 private final FileBackend fileBackend = new FileBackend(this);
215 private MemorizingTrustManager mMemorizingTrustManager;
216 private final NotificationService mNotificationService = new NotificationService(this);
217 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
218 private final ShortcutService mShortcutService = new ShortcutService(this);
219 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
220 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
221 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
222 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
223 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
224 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
225 private final IqParser mIqParser = new IqParser(this);
226 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
227 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
228 Conversation conversation = find(getConversations(), contact);
229 if (conversation != null) {
230 if (online) {
231 if (contact.getPresences().size() == 1) {
232 sendUnsentMessages(conversation);
233 }
234 }
235 }
236 };
237 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
238 private List<Account> accounts;
239 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
240 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
241 private final AvatarService mAvatarService = new AvatarService(this);
242 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
243 private final PushManagementService mPushManagementService = new PushManagementService(this);
244 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
245 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
246 Environment.getExternalStorageDirectory().getAbsolutePath()
247 ) {
248 @Override
249 public void onEvent(final int event, final File file) {
250 markFileDeleted(file);
251 }
252 };
253 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
254
255 @Override
256 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
257 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
258 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
259 mJingleConnectionManager.updateProposedSessionDiscovered(
260 account,
261 to,
262 sessionId,
263 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
264 );
265 }
266
267
268 final Jid bare = to.asBareJid();
269
270 for (final Conversation conversation : getConversations()) {
271 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
272 final Message message = conversation.findUnsentMessageWithUuid(id);
273 if (message != null) {
274 message.setStatus(Message.STATUS_SEND);
275 message.setErrorMessage(null);
276 databaseBackend.updateMessage(message, false);
277 return true;
278 }
279 }
280 }
281 return false;
282 }
283 };
284 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
285 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
286 @Override
287 public void onCallStateChanged(final int state, final String phoneNumber) {
288 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
289 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
290 mJingleConnectionManager.notifyPhoneCallStarted();
291 }
292 }
293 };
294
295 private boolean destroyed = false;
296
297 private int unreadCount = -1;
298
299 //Ui callback listeners
300 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
301 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
302 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
303 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
304 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
305 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
306 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
307 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
308 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
309
310 private final Object LISTENER_LOCK = new Object();
311
312
313 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
314
315
316 private final OnBindListener mOnBindListener = new OnBindListener() {
317
318 @Override
319 public void onBind(final Account account) {
320 synchronized (mInProgressAvatarFetches) {
321 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
322 final String KEY = iterator.next();
323 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
324 iterator.remove();
325 }
326 }
327 }
328 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
329 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
330 if (loggedInSuccessfully || gainedFeature) {
331 databaseBackend.updateAccount(account);
332 }
333
334 if (loggedInSuccessfully) {
335 if (!TextUtils.isEmpty(account.getDisplayName())) {
336 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
337 publishDisplayName(account);
338 }
339 }
340
341 account.getRoster().clearPresences();
342 synchronized (account.inProgressConferenceJoins) {
343 account.inProgressConferenceJoins.clear();
344 }
345 synchronized (account.inProgressConferencePings) {
346 account.inProgressConferencePings.clear();
347 }
348 mJingleConnectionManager.notifyRebound(account);
349 mQuickConversationsService.considerSyncBackground(false);
350 fetchRosterFromServer(account);
351
352 final XmppConnection connection = account.getXmppConnection();
353
354 if (connection.getFeatures().bookmarks2()) {
355 fetchBookmarks2(account);
356 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
357 fetchBookmarks(account);
358 }
359 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
360 final boolean catchup = getMessageArchiveService().inCatchup(account);
361 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
362 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
363 if (packet.getType() == IqPacket.TYPE.RESULT) {
364 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
365 }
366 });
367 }
368 sendPresence(account);
369 if (mPushManagementService.available(account)) {
370 mPushManagementService.registerPushTokenOnServer(account);
371 }
372 connectMultiModeConversations(account);
373 syncDirtyContacts(account);
374
375 }
376 };
377 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
378 private SecureRandom mRandom;
379 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
380 private final OnStatusChanged statusListener = new OnStatusChanged() {
381
382 @Override
383 public void onStatusChanged(final Account account) {
384 XmppConnection connection = account.getXmppConnection();
385 updateAccountUi();
386
387 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
388 mQuickConversationsService.signalAccountStateChange();
389 }
390
391 if (account.getStatus() == Account.State.ONLINE) {
392 synchronized (mLowPingTimeoutMode) {
393 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
395 }
396 }
397 if (account.setShowErrorNotification(true)) {
398 databaseBackend.updateAccount(account);
399 }
400 mMessageArchiveService.executePendingQueries(account);
401 if (connection != null && connection.getFeatures().csi()) {
402 if (checkListeners()) {
403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
404 connection.sendInactive();
405 } else {
406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
407 connection.sendActive();
408 }
409 }
410 List<Conversation> conversations = getConversations();
411 for (Conversation conversation : conversations) {
412 final boolean inProgressJoin;
413 synchronized (account.inProgressConferenceJoins) {
414 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
415 }
416 final boolean pendingJoin;
417 synchronized (account.pendingConferenceJoins) {
418 pendingJoin = account.pendingConferenceJoins.contains(conversation);
419 }
420 if (conversation.getAccount() == account
421 && !pendingJoin
422 && !inProgressJoin) {
423 sendUnsentMessages(conversation);
424 }
425 }
426 final List<Conversation> pendingLeaves;
427 synchronized (account.pendingConferenceLeaves) {
428 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
429 account.pendingConferenceLeaves.clear();
430
431 }
432 for (Conversation conversation : pendingLeaves) {
433 leaveMuc(conversation);
434 }
435 final List<Conversation> pendingJoins;
436 synchronized (account.pendingConferenceJoins) {
437 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
438 account.pendingConferenceJoins.clear();
439 }
440 for (Conversation conversation : pendingJoins) {
441 joinMuc(conversation);
442 }
443 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
444 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
445 resetSendingToWaiting(account);
446 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
447 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
448 reconnectAccount(account, true, false);
449 } else {
450 int timeToReconnect = mRandom.nextInt(10) + 2;
451 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
452 }
453 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
454 databaseBackend.updateAccount(account);
455 reconnectAccount(account, true, false);
456 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
457 resetSendingToWaiting(account);
458 if (connection != null && account.getStatus().isAttemptReconnect()) {
459 final int next = connection.getTimeToNextAttempt();
460 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
461 if (next <= 0) {
462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
463 reconnectAccount(account, true, false);
464 } else {
465 final int attempt = connection.getAttempt() + 1;
466 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
467 scheduleWakeUpCall(next, account.getUuid().hashCode());
468 }
469 }
470 }
471 getNotificationService().updateErrorNotification();
472 }
473 };
474 private OpenPgpServiceConnection pgpServiceConnection;
475 private PgpEngine mPgpEngine = null;
476 private WakeLock wakeLock;
477 private LruCache<String, Bitmap> mBitmapCache;
478 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
479 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
480
481 private static String generateFetchKey(Account account, final Avatar avatar) {
482 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
483 }
484
485 private boolean isInLowPingTimeoutMode(Account account) {
486 synchronized (mLowPingTimeoutMode) {
487 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
488 }
489 }
490
491 public void startForcingForegroundNotification() {
492 mForceForegroundService.set(true);
493 toggleForegroundService();
494 }
495
496 public void stopForcingForegroundNotification() {
497 mForceForegroundService.set(false);
498 toggleForegroundService();
499 }
500
501 public boolean areMessagesInitialized() {
502 return this.restoredFromDatabaseLatch.getCount() == 0;
503 }
504
505 public PgpEngine getPgpEngine() {
506 if (!Config.supportOpenPgp()) {
507 return null;
508 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
509 if (this.mPgpEngine == null) {
510 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
511 getApplicationContext(),
512 pgpServiceConnection.getService()), this);
513 }
514 return mPgpEngine;
515 } else {
516 return null;
517 }
518
519 }
520
521 public OpenPgpApi getOpenPgpApi() {
522 if (!Config.supportOpenPgp()) {
523 return null;
524 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
525 return new OpenPgpApi(this, pgpServiceConnection.getService());
526 } else {
527 return null;
528 }
529 }
530
531 public FileBackend getFileBackend() {
532 return this.fileBackend;
533 }
534
535 public AvatarService getAvatarService() {
536 return this.mAvatarService;
537 }
538
539 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
540 int encryption = conversation.getNextEncryption();
541 if (encryption == Message.ENCRYPTION_PGP) {
542 encryption = Message.ENCRYPTION_DECRYPTED;
543 }
544 Message message = new Message(conversation, uri.toString(), encryption);
545 Message.configurePrivateMessage(message);
546 if (encryption == Message.ENCRYPTION_DECRYPTED) {
547 getPgpEngine().encrypt(message, callback);
548 } else {
549 sendMessage(message);
550 callback.success(message);
551 }
552 }
553
554 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
555 final Message message;
556 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
557 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
558 } else {
559 message = new Message(conversation, "", conversation.getNextEncryption());
560 }
561 if (!Message.configurePrivateFileMessage(message)) {
562 message.setCounterpart(conversation.getNextCounterpart());
563 message.setType(Message.TYPE_FILE);
564 }
565 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
566 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
567 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
568 if (runnable.isVideoMessage()) {
569 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
570 } else {
571 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
572 }
573 }
574
575 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
576 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
577 final String compressPictures = getCompressPicturesPreference();
578
579 if ("never".equals(compressPictures)
580 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
581 || (mimeType != null && mimeType.endsWith("/gif"))
582 || getFileBackend().unusualBounds(uri)) {
583 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
584 attachFileToConversation(conversation, uri, mimeType, callback);
585 return;
586 }
587 final Message message;
588 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
589 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
590 } else {
591 message = new Message(conversation, "", conversation.getNextEncryption());
592 }
593 if (!Message.configurePrivateFileMessage(message)) {
594 message.setCounterpart(conversation.getNextCounterpart());
595 message.setType(Message.TYPE_IMAGE);
596 }
597 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
598 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
599 try {
600 getFileBackend().copyImageToPrivateStorage(message, uri);
601 } catch (FileBackend.ImageCompressionException e) {
602 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
603 attachFileToConversation(conversation, uri, mimeType, callback);
604 return;
605 } catch (final FileBackend.FileCopyException e) {
606 callback.error(e.getResId(), message);
607 return;
608 }
609 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
610 final PgpEngine pgpEngine = getPgpEngine();
611 if (pgpEngine != null) {
612 pgpEngine.encrypt(message, callback);
613 } else if (callback != null) {
614 callback.error(R.string.unable_to_connect_to_keychain, null);
615 }
616 } else {
617 sendMessage(message);
618 callback.success(message);
619 }
620 });
621 }
622
623 public Conversation find(Bookmark bookmark) {
624 return find(bookmark.getAccount(), bookmark.getJid());
625 }
626
627 public Conversation find(final Account account, final Jid jid) {
628 return find(getConversations(), account, jid);
629 }
630
631 public boolean isMuc(final Account account, final Jid jid) {
632 final Conversation c = find(account, jid);
633 return c != null && c.getMode() == Conversational.MODE_MULTI;
634 }
635
636 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
637 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
638 }
639
640 @Override
641 public int onStartCommand(Intent intent, int flags, int startId) {
642 final String action = intent == null ? null : intent.getAction();
643 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
644 if (needsForegroundService) {
645 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
646 toggleForegroundService(true);
647 }
648 String pushedAccountHash = null;
649 boolean interactive = false;
650 if (action != null) {
651 final String uuid = intent.getStringExtra("uuid");
652 switch (action) {
653 case QuickConversationsService.SMS_RETRIEVED_ACTION:
654 mQuickConversationsService.handleSmsReceived(intent);
655 break;
656 case ConnectivityManager.CONNECTIVITY_ACTION:
657 if (hasInternetConnection()) {
658 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
659 schedulePostConnectivityChange();
660 }
661 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
662 resetAllAttemptCounts(true, false);
663 }
664 Resolver.clearCache();
665 }
666 break;
667 case Intent.ACTION_SHUTDOWN:
668 logoutAndSave(true);
669 return START_NOT_STICKY;
670 case ACTION_CLEAR_NOTIFICATION:
671 mNotificationExecutor.execute(() -> {
672 try {
673 final Conversation c = findConversationByUuid(uuid);
674 if (c != null) {
675 mNotificationService.clear(c);
676 } else {
677 mNotificationService.clear();
678 }
679 restoredFromDatabaseLatch.await();
680
681 } catch (InterruptedException e) {
682 Log.d(Config.LOGTAG, "unable to process clear notification");
683 }
684 });
685 break;
686 case ACTION_DISMISS_CALL: {
687 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
688 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
689 mJingleConnectionManager.rejectRtpSession(sessionId);
690 break;
691 }
692 case TorServiceUtils.ACTION_STATUS:
693 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
694 //TODO port and host are in 'extras' - but this may not be a reliable source?
695 if ("ON".equals(status)) {
696 handleOrbotStartedEvent();
697 return START_STICKY;
698 }
699 break;
700 case ACTION_END_CALL: {
701 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
702 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
703 mJingleConnectionManager.endRtpSession(sessionId);
704 }
705 break;
706 case ACTION_PROVISION_ACCOUNT: {
707 final String address = intent.getStringExtra("address");
708 final String password = intent.getStringExtra("password");
709 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
710 break;
711 }
712 provisionAccount(address, password);
713 break;
714 }
715 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
716 dismissErrorNotifications();
717 break;
718 case ACTION_TRY_AGAIN:
719 resetAllAttemptCounts(false, true);
720 interactive = true;
721 break;
722 case ACTION_REPLY_TO_CONVERSATION:
723 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
724 if (remoteInput == null) {
725 break;
726 }
727 final CharSequence body = remoteInput.getCharSequence("text_reply");
728 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
729 if (body == null || body.length() <= 0) {
730 break;
731 }
732 mNotificationExecutor.execute(() -> {
733 try {
734 restoredFromDatabaseLatch.await();
735 final Conversation c = findConversationByUuid(uuid);
736 if (c != null) {
737 directReply(c, body.toString(), dismissNotification);
738 }
739 } catch (InterruptedException e) {
740 Log.d(Config.LOGTAG, "unable to process direct reply");
741 }
742 });
743 break;
744 case ACTION_MARK_AS_READ:
745 mNotificationExecutor.execute(() -> {
746 final Conversation c = findConversationByUuid(uuid);
747 if (c == null) {
748 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
749 return;
750 }
751 try {
752 restoredFromDatabaseLatch.await();
753 sendReadMarker(c, null);
754 } catch (InterruptedException e) {
755 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
756 }
757
758 });
759 break;
760 case ACTION_SNOOZE:
761 mNotificationExecutor.execute(() -> {
762 final Conversation c = findConversationByUuid(uuid);
763 if (c == null) {
764 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
765 return;
766 }
767 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
768 mNotificationService.clear(c);
769 updateConversation(c);
770 });
771 case AudioManager.RINGER_MODE_CHANGED_ACTION:
772 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
773 if (dndOnSilentMode()) {
774 refreshAllPresences();
775 }
776 break;
777 case Intent.ACTION_SCREEN_ON:
778 deactivateGracePeriod();
779 case Intent.ACTION_USER_PRESENT:
780 case Intent.ACTION_SCREEN_OFF:
781 if (awayWhenScreenLocked()) {
782 refreshAllPresences();
783 }
784 break;
785 case ACTION_FCM_TOKEN_REFRESH:
786 refreshAllFcmTokens();
787 break;
788 case ACTION_IDLE_PING:
789 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
790 scheduleNextIdlePing();
791 }
792 break;
793 case ACTION_FCM_MESSAGE_RECEIVED:
794 pushedAccountHash = intent.getStringExtra("account");
795 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
796 break;
797 case Intent.ACTION_SEND:
798 Uri uri = intent.getData();
799 if (uri != null) {
800 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
801 }
802 return START_STICKY;
803 }
804 }
805 synchronized (this) {
806 WakeLockHelper.acquire(wakeLock);
807 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
808 final HashSet<Account> pingCandidates = new HashSet<>();
809 final String androidId = PhoneHelper.getAndroidId(this);
810 for (Account account : accounts) {
811 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
812 pingNow |= processAccountState(account,
813 interactive,
814 "ui".equals(action),
815 pushWasMeantForThisAccount,
816 pingCandidates);
817 }
818 if (pingNow) {
819 for (Account account : pingCandidates) {
820 final boolean lowTimeout = isInLowPingTimeoutMode(account);
821 account.getXmppConnection().sendPing();
822 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
823 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
824 }
825 }
826 WakeLockHelper.release(wakeLock);
827 }
828 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
829 expireOldMessages();
830 }
831 return START_STICKY;
832 }
833
834 private void handleOrbotStartedEvent() {
835 for (final Account account : accounts) {
836 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
837 reconnectAccount(account, true, false);
838 }
839 }
840 }
841
842 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
843 boolean pingNow = false;
844 if (account.getStatus().isAttemptReconnect()) {
845 if (!hasInternetConnection()) {
846 account.setStatus(Account.State.NO_INTERNET);
847 if (statusListener != null) {
848 statusListener.onStatusChanged(account);
849 }
850 } else {
851 if (account.getStatus() == Account.State.NO_INTERNET) {
852 account.setStatus(Account.State.OFFLINE);
853 if (statusListener != null) {
854 statusListener.onStatusChanged(account);
855 }
856 }
857 if (account.getStatus() == Account.State.ONLINE) {
858 synchronized (mLowPingTimeoutMode) {
859 long lastReceived = account.getXmppConnection().getLastPacketReceived();
860 long lastSent = account.getXmppConnection().getLastPingSent();
861 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
862 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
863 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
864 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
865 if (lastSent > lastReceived) {
866 if (pingTimeoutIn < 0) {
867 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
868 this.reconnectAccount(account, true, interactive);
869 } else {
870 int secs = (int) (pingTimeoutIn / 1000);
871 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
872 }
873 } else {
874 pingCandidates.add(account);
875 if (isAccountPushed) {
876 pingNow = true;
877 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
878 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
879 }
880 } else if (msToNextPing <= 0) {
881 pingNow = true;
882 } else {
883 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
884 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
885 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
886 }
887 }
888 }
889 }
890 } else if (account.getStatus() == Account.State.OFFLINE) {
891 reconnectAccount(account, true, interactive);
892 } else if (account.getStatus() == Account.State.CONNECTING) {
893 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
894 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
895 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
896 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
897 if (timeout < 0) {
898 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
899 account.getXmppConnection().resetAttemptCount(false);
900 reconnectAccount(account, true, interactive);
901 } else if (discoTimeout < 0) {
902 account.getXmppConnection().sendDiscoTimeout();
903 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
904 } else {
905 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
906 }
907 } else {
908 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
909 reconnectAccount(account, true, interactive);
910 }
911 }
912 }
913 }
914 return pingNow;
915 }
916
917 public void reinitializeMuclumbusService() {
918 mChannelDiscoveryService.initializeMuclumbusService();
919 }
920
921 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
922 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
923 }
924
925 public boolean isDataSaverDisabled() {
926 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
927 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
928 return !connectivityManager.isActiveNetworkMetered()
929 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
930 } else {
931 return true;
932 }
933 }
934
935 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
936 Message message = new Message(conversation, body, conversation.getNextEncryption());
937 message.markUnread();
938 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
939 getPgpEngine().encrypt(message, new UiCallback<Message>() {
940 @Override
941 public void success(Message message) {
942 if (dismissAfterReply) {
943 markRead((Conversation) message.getConversation(), true);
944 } else {
945 mNotificationService.pushFromDirectReply(message);
946 }
947 }
948
949 @Override
950 public void error(int errorCode, Message object) {
951
952 }
953
954 @Override
955 public void userInputRequired(PendingIntent pi, Message object) {
956
957 }
958 });
959 } else {
960 sendMessage(message);
961 if (dismissAfterReply) {
962 markRead(conversation, true);
963 } else {
964 mNotificationService.pushFromDirectReply(message);
965 }
966 }
967 }
968
969 private boolean dndOnSilentMode() {
970 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
971 }
972
973 private boolean manuallyChangePresence() {
974 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
975 }
976
977 private boolean treatVibrateAsSilent() {
978 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
979 }
980
981 private boolean awayWhenScreenLocked() {
982 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
983 }
984
985 private String getCompressPicturesPreference() {
986 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
987 }
988
989 private Presence.Status getTargetPresence() {
990 if (dndOnSilentMode() && isPhoneSilenced()) {
991 return Presence.Status.DND;
992 } else if (awayWhenScreenLocked() && isScreenLocked()) {
993 return Presence.Status.AWAY;
994 } else {
995 return Presence.Status.ONLINE;
996 }
997 }
998
999 public boolean isScreenLocked() {
1000 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1001 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1002 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1003 final boolean interactive = powerManager != null && powerManager.isInteractive();
1004 return locked || !interactive;
1005 }
1006
1007 private boolean isPhoneSilenced() {
1008 final boolean notificationDnd;
1009 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1010 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1011 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1012 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1013 } else {
1014 notificationDnd = false;
1015 }
1016 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1017 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1018 try {
1019 if (treatVibrateAsSilent()) {
1020 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1021 } else {
1022 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1023 }
1024 } catch (Throwable throwable) {
1025 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1026 return notificationDnd;
1027 }
1028 }
1029
1030 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1031 Log.d(Config.LOGTAG, "resetting all attempt counts");
1032 for (Account account : accounts) {
1033 if (account.hasErrorStatus() || reallyAll) {
1034 final XmppConnection connection = account.getXmppConnection();
1035 if (connection != null) {
1036 connection.resetAttemptCount(retryImmediately);
1037 }
1038 }
1039 if (account.setShowErrorNotification(true)) {
1040 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1041 }
1042 }
1043 mNotificationService.updateErrorNotification();
1044 }
1045
1046 private void dismissErrorNotifications() {
1047 for (final Account account : this.accounts) {
1048 if (account.hasErrorStatus()) {
1049 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1050 if (account.setShowErrorNotification(false)) {
1051 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1052 }
1053 }
1054 }
1055 }
1056
1057 private void expireOldMessages() {
1058 expireOldMessages(false);
1059 }
1060
1061 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1062 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1063 mDatabaseWriterExecutor.execute(() -> {
1064 long timestamp = getAutomaticMessageDeletionDate();
1065 if (timestamp > 0) {
1066 databaseBackend.expireOldMessages(timestamp);
1067 synchronized (XmppConnectionService.this.conversations) {
1068 for (Conversation conversation : XmppConnectionService.this.conversations) {
1069 conversation.expireOldMessages(timestamp);
1070 if (resetHasMessagesLeftOnServer) {
1071 conversation.messagesLoaded.set(true);
1072 conversation.setHasMessagesLeftOnServer(true);
1073 }
1074 }
1075 }
1076 updateConversationUi();
1077 }
1078 });
1079 }
1080
1081 public boolean hasInternetConnection() {
1082 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1083 if (cm == null) {
1084 return true; //if internet connection can not be checked it is probably best to just try
1085 }
1086 try {
1087 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1088 final Network activeNetwork = cm.getActiveNetwork();
1089 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1090 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1091 } else {
1092 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1093 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1094 }
1095 } catch (final RuntimeException e) {
1096 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1097 return true; //if internet connection can not be checked it is probably best to just try
1098 }
1099 }
1100
1101 @SuppressLint("TrulyRandom")
1102 @Override
1103 public void onCreate() {
1104 if (Compatibility.runsTwentySix()) {
1105 mNotificationService.initializeChannels();
1106 }
1107 mChannelDiscoveryService.initializeMuclumbusService();
1108 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1109 toggleForegroundService();
1110 this.destroyed = false;
1111 OmemoSetting.load(this);
1112 ExceptionHelper.init(getApplicationContext());
1113 try {
1114 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1115 } catch (Throwable throwable) {
1116 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1117 }
1118 Resolver.init(this);
1119 this.mRandom = new SecureRandom();
1120 updateMemorizingTrustmanager();
1121 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1122 final int cacheSize = maxMemory / 8;
1123 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1124 @Override
1125 protected int sizeOf(final String key, final Bitmap bitmap) {
1126 return bitmap.getByteCount() / 1024;
1127 }
1128 };
1129 if (mLastActivity == 0) {
1130 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1131 }
1132
1133 Log.d(Config.LOGTAG, "initializing database...");
1134 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1135 Log.d(Config.LOGTAG, "restoring accounts...");
1136 this.accounts = databaseBackend.getAccounts();
1137 final SharedPreferences.Editor editor = getPreferences().edit();
1138 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1139 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1140 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1141 }
1142 final boolean hasEnabledAccounts = hasEnabledAccounts();
1143 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1144 editor.apply();
1145 toggleSetProfilePictureActivity(hasEnabledAccounts);
1146
1147 restoreFromDatabase();
1148
1149 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1150 startContactObserver();
1151 }
1152 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1153 if (Compatibility.hasStoragePermission(this)) {
1154 Log.d(Config.LOGTAG, "starting file observer");
1155 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1156 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1157 }
1158 if (Config.supportOpenPgp()) {
1159 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1160 @Override
1161 public void onBound(IOpenPgpService2 service) {
1162 for (Account account : accounts) {
1163 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1164 if (pgp != null) {
1165 pgp.continueDecryption(true);
1166 }
1167 }
1168 }
1169
1170 @Override
1171 public void onError(Exception e) {
1172 }
1173 });
1174 this.pgpServiceConnection.bindToService();
1175 }
1176
1177 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1178 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1179
1180 toggleForegroundService();
1181 updateUnreadCountBadge();
1182 toggleScreenEventReceiver();
1183 final IntentFilter intentFilter = new IntentFilter();
1184 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1185 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1186 scheduleNextIdlePing();
1187 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1188 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1189 }
1190 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1191 }
1192 registerReceiver(this.mInternalEventReceiver, intentFilter);
1193 mForceDuringOnCreate.set(false);
1194 toggleForegroundService();
1195 setupPhoneStateListener();
1196 }
1197
1198
1199 private void setupPhoneStateListener() {
1200 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1201 if (telephonyManager != null) {
1202 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1203 }
1204 }
1205
1206 public boolean isPhoneInCall() {
1207 return isPhoneInCall.get();
1208 }
1209
1210 private void checkForDeletedFiles() {
1211 if (destroyed) {
1212 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1213 return;
1214 }
1215 final long start = SystemClock.elapsedRealtime();
1216 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1217 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1218 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1219 if (destroyed) {
1220 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1221 return;
1222 }
1223 final File file = fileBackend.getFileForPath(filePath.path);
1224 if (filePath.setDeleted(!file.exists())) {
1225 changed.add(filePath);
1226 }
1227 }
1228 final long duration = SystemClock.elapsedRealtime() - start;
1229 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1230 if (changed.size() > 0) {
1231 databaseBackend.markFilesAsChanged(changed);
1232 markChangedFiles(changed);
1233 }
1234 }
1235
1236 public void startContactObserver() {
1237 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1238 @Override
1239 public void onChange(boolean selfChange) {
1240 super.onChange(selfChange);
1241 if (restoredFromDatabaseLatch.getCount() == 0) {
1242 loadPhoneContacts();
1243 }
1244 }
1245 });
1246 }
1247
1248 @Override
1249 public void onTrimMemory(int level) {
1250 super.onTrimMemory(level);
1251 if (level >= TRIM_MEMORY_COMPLETE) {
1252 Log.d(Config.LOGTAG, "clear cache due to low memory");
1253 getBitmapCache().evictAll();
1254 }
1255 }
1256
1257 @Override
1258 public void onDestroy() {
1259 try {
1260 unregisterReceiver(this.mInternalEventReceiver);
1261 unregisterReceiver(this.mInternalScreenEventReceiver);
1262 } catch (final IllegalArgumentException e) {
1263 //ignored
1264 }
1265 destroyed = false;
1266 fileObserver.stopWatching();
1267 super.onDestroy();
1268 }
1269
1270 public void restartFileObserver() {
1271 Log.d(Config.LOGTAG, "restarting file observer");
1272 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1273 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1274 }
1275
1276 public void toggleScreenEventReceiver() {
1277 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1278 final IntentFilter filter = new IntentFilter();
1279 filter.addAction(Intent.ACTION_SCREEN_ON);
1280 filter.addAction(Intent.ACTION_SCREEN_OFF);
1281 filter.addAction(Intent.ACTION_USER_PRESENT);
1282 registerReceiver(this.mInternalScreenEventReceiver, filter);
1283 } else {
1284 try {
1285 unregisterReceiver(this.mInternalScreenEventReceiver);
1286 } catch (IllegalArgumentException e) {
1287 //ignored
1288 }
1289 }
1290 }
1291
1292 public void toggleForegroundService() {
1293 toggleForegroundService(false);
1294 }
1295
1296 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1297 ongoingCall.set(new OngoingCall(id, media));
1298 toggleForegroundService(false);
1299 }
1300
1301 public void removeOngoingCall() {
1302 ongoingCall.set(null);
1303 toggleForegroundService(false);
1304 }
1305
1306 private void toggleForegroundService(boolean force) {
1307 final boolean status;
1308 final OngoingCall ongoing = ongoingCall.get();
1309 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1310 final Notification notification;
1311 final int id;
1312 if (ongoing != null) {
1313 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1314 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1315 startForeground(id, notification);
1316 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1317 } else {
1318 notification = this.mNotificationService.createForegroundNotification();
1319 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1320 startForeground(id, notification);
1321 }
1322
1323 if (!mForceForegroundService.get()) {
1324 mNotificationService.notify(id, notification);
1325 }
1326 status = true;
1327 } else {
1328 stopForeground(true);
1329 status = false;
1330 }
1331 if (!mForceForegroundService.get()) {
1332 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1333 }
1334 if (ongoing == null) {
1335 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1336 }
1337 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1338 }
1339
1340 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1341 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1342 }
1343
1344 @Override
1345 public void onTaskRemoved(final Intent rootIntent) {
1346 super.onTaskRemoved(rootIntent);
1347 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1348 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1349 } else {
1350 this.logoutAndSave(false);
1351 }
1352 }
1353
1354 private void logoutAndSave(boolean stop) {
1355 int activeAccounts = 0;
1356 for (final Account account : accounts) {
1357 if (account.getStatus() != Account.State.DISABLED) {
1358 databaseBackend.writeRoster(account.getRoster());
1359 activeAccounts++;
1360 }
1361 if (account.getXmppConnection() != null) {
1362 new Thread(() -> disconnect(account, false)).start();
1363 }
1364 }
1365 if (stop || activeAccounts == 0) {
1366 Log.d(Config.LOGTAG, "good bye");
1367 stopSelf();
1368 }
1369 }
1370
1371 private void schedulePostConnectivityChange() {
1372 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1373 if (alarmManager == null) {
1374 return;
1375 }
1376 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1377 final Intent intent = new Intent(this, EventReceiver.class);
1378 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1379 try {
1380 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1381 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1382 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1383 } else {
1384 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1385 }
1386 } catch (RuntimeException e) {
1387 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1388 }
1389 }
1390
1391 public void scheduleWakeUpCall(int seconds, int requestCode) {
1392 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1393 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1394 if (alarmManager == null) {
1395 return;
1396 }
1397 final Intent intent = new Intent(this, EventReceiver.class);
1398 intent.setAction("ping");
1399 try {
1400 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1401 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1402 } catch (RuntimeException e) {
1403 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1404 }
1405 }
1406
1407 @TargetApi(Build.VERSION_CODES.M)
1408 private void scheduleNextIdlePing() {
1409 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1410 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1411 if (alarmManager == null) {
1412 return;
1413 }
1414 final Intent intent = new Intent(this, EventReceiver.class);
1415 intent.setAction(ACTION_IDLE_PING);
1416 try {
1417 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1418 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1419 } catch (RuntimeException e) {
1420 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1421 }
1422 }
1423
1424 public XmppConnection createConnection(final Account account) {
1425 final XmppConnection connection = new XmppConnection(account, this);
1426 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1427 connection.setOnStatusChangedListener(this.statusListener);
1428 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1429 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1430 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1431 connection.setOnBindListener(this.mOnBindListener);
1432 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1433 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1434 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1435 AxolotlService axolotlService = account.getAxolotlService();
1436 if (axolotlService != null) {
1437 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1438 }
1439 return connection;
1440 }
1441
1442 public void sendChatState(Conversation conversation) {
1443 if (sendChatStates()) {
1444 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1445 sendMessagePacket(conversation.getAccount(), packet);
1446 }
1447 }
1448
1449 private void sendFileMessage(final Message message, final boolean delay) {
1450 Log.d(Config.LOGTAG, "send file message");
1451 final Account account = message.getConversation().getAccount();
1452 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1453 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1454 mHttpConnectionManager.createNewUploadConnection(message, delay);
1455 } else {
1456 mJingleConnectionManager.startJingleFileTransfer(message);
1457 }
1458 }
1459
1460 public void sendMessage(final Message message) {
1461 sendMessage(message, false, false);
1462 }
1463
1464 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1465 final Account account = message.getConversation().getAccount();
1466 if (account.setShowErrorNotification(true)) {
1467 databaseBackend.updateAccount(account);
1468 mNotificationService.updateErrorNotification();
1469 }
1470 final Conversation conversation = (Conversation) message.getConversation();
1471 account.deactivateGracePeriod();
1472
1473
1474 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1475 final Contact contact = conversation.getContact();
1476 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1477 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1478 createContact(contact, true);
1479 }
1480 }
1481
1482 MessagePacket packet = null;
1483 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1484 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1485 && !message.edited();
1486 boolean saveInDb = addToConversation;
1487 message.setStatus(Message.STATUS_WAITING);
1488
1489 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1490 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1491 databaseBackend.updateConversation(conversation);
1492 }
1493 }
1494
1495 final boolean inProgressJoin = isJoinInProgress(conversation);
1496
1497
1498 if (account.isOnlineAndConnected() && !inProgressJoin) {
1499 switch (message.getEncryption()) {
1500 case Message.ENCRYPTION_NONE:
1501 if (message.needsUploading()) {
1502 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1503 || conversation.getMode() == Conversation.MODE_MULTI
1504 || message.fixCounterpart()) {
1505 this.sendFileMessage(message, delay);
1506 } else {
1507 break;
1508 }
1509 } else {
1510 packet = mMessageGenerator.generateChat(message);
1511 }
1512 break;
1513 case Message.ENCRYPTION_PGP:
1514 case Message.ENCRYPTION_DECRYPTED:
1515 if (message.needsUploading()) {
1516 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1517 || conversation.getMode() == Conversation.MODE_MULTI
1518 || message.fixCounterpart()) {
1519 this.sendFileMessage(message, delay);
1520 } else {
1521 break;
1522 }
1523 } else {
1524 packet = mMessageGenerator.generatePgpChat(message);
1525 }
1526 break;
1527 case Message.ENCRYPTION_AXOLOTL:
1528 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1529 if (message.needsUploading()) {
1530 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1531 || conversation.getMode() == Conversation.MODE_MULTI
1532 || message.fixCounterpart()) {
1533 this.sendFileMessage(message, delay);
1534 } else {
1535 break;
1536 }
1537 } else {
1538 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1539 if (axolotlMessage == null) {
1540 account.getAxolotlService().preparePayloadMessage(message, delay);
1541 } else {
1542 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1543 }
1544 }
1545 break;
1546
1547 }
1548 if (packet != null) {
1549 if (account.getXmppConnection().getFeatures().sm()
1550 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1551 message.setStatus(Message.STATUS_UNSEND);
1552 } else {
1553 message.setStatus(Message.STATUS_SEND);
1554 }
1555 }
1556 } else {
1557 switch (message.getEncryption()) {
1558 case Message.ENCRYPTION_DECRYPTED:
1559 if (!message.needsUploading()) {
1560 String pgpBody = message.getEncryptedBody();
1561 String decryptedBody = message.getBody();
1562 message.setBody(pgpBody); //TODO might throw NPE
1563 message.setEncryption(Message.ENCRYPTION_PGP);
1564 if (message.edited()) {
1565 message.setBody(decryptedBody);
1566 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1567 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1568 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1569 }
1570 updateConversationUi();
1571 return;
1572 } else {
1573 databaseBackend.createMessage(message);
1574 saveInDb = false;
1575 message.setBody(decryptedBody);
1576 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1577 }
1578 }
1579 break;
1580 case Message.ENCRYPTION_AXOLOTL:
1581 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1582 break;
1583 }
1584 }
1585
1586
1587 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1588 if (mucMessage) {
1589 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1590 }
1591
1592 if (resend) {
1593 if (packet != null && addToConversation) {
1594 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1595 markMessage(message, Message.STATUS_UNSEND);
1596 } else {
1597 markMessage(message, Message.STATUS_SEND);
1598 }
1599 }
1600 } else {
1601 if (addToConversation) {
1602 conversation.add(message);
1603 }
1604 if (saveInDb) {
1605 databaseBackend.createMessage(message);
1606 } else if (message.edited()) {
1607 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1608 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1609 }
1610 }
1611 updateConversationUi();
1612 }
1613 if (packet != null) {
1614 if (delay) {
1615 mMessageGenerator.addDelay(packet, message.getTimeSent());
1616 }
1617 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1618 if (this.sendChatStates()) {
1619 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1620 }
1621 }
1622 sendMessagePacket(account, packet);
1623 }
1624 }
1625
1626 private boolean isJoinInProgress(final Conversation conversation) {
1627 final Account account = conversation.getAccount();
1628 synchronized (account.inProgressConferenceJoins) {
1629 if (conversation.getMode() == Conversational.MODE_MULTI) {
1630 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1631 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1632 final boolean inProgressJoin = inProgress || pending;
1633 if (inProgressJoin) {
1634 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1635 }
1636 return inProgressJoin;
1637 } else {
1638 return false;
1639 }
1640 }
1641 }
1642
1643 private void sendUnsentMessages(final Conversation conversation) {
1644 conversation.findWaitingMessages(message -> resendMessage(message, true));
1645 }
1646
1647 public void resendMessage(final Message message, final boolean delay) {
1648 sendMessage(message, true, delay);
1649 }
1650
1651 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1652 final XmppConnection connection = account.getXmppConnection();
1653 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1654 if (jid == null) {
1655 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1656 return;
1657 }
1658 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1659 request.setTo(jid);
1660 final Element command = request.addChild("command", Namespace.COMMANDS);
1661 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1662 command.setAttribute("action", "execute");
1663 sendIqPacket(account, request, (a, response) -> {
1664 if (response.getType() == IqPacket.TYPE.RESULT) {
1665 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1666 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1667 if (x != null) {
1668 final Data data = Data.parse(x);
1669 final String uri = data.getValue("uri");
1670 final String landingUrl = data.getValue("landing-url");
1671 if (uri != null) {
1672 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1673 callback.inviteRequested(invite);
1674 return;
1675 }
1676 }
1677 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1678 Log.d(Config.LOGTAG, response.toString());
1679 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1680 callback.inviteRequestFailed(IqParser.errorMessage(response));
1681 } else {
1682 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1683 }
1684 });
1685
1686 }
1687
1688 public void fetchRosterFromServer(final Account account) {
1689 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1690 if (!"".equals(account.getRosterVersion())) {
1691 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1692 + ": fetching roster version " + account.getRosterVersion());
1693 } else {
1694 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1695 }
1696 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1697 sendIqPacket(account, iqPacket, mIqParser);
1698 }
1699
1700 public void fetchBookmarks(final Account account) {
1701 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1702 final Element query = iqPacket.query("jabber:iq:private");
1703 query.addChild("storage", Namespace.BOOKMARKS);
1704 final OnIqPacketReceived callback = (a, response) -> {
1705 if (response.getType() == IqPacket.TYPE.RESULT) {
1706 final Element query1 = response.query();
1707 final Element storage = query1.findChild("storage", "storage:bookmarks");
1708 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1709 processBookmarksInitial(a, bookmarks, false);
1710 } else {
1711 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1712 }
1713 };
1714 sendIqPacket(account, iqPacket, callback);
1715 }
1716
1717 public void fetchBookmarks2(final Account account) {
1718 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1719 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1720 @Override
1721 public void onIqPacketReceived(final Account account, final IqPacket response) {
1722 if (response.getType() == IqPacket.TYPE.RESULT) {
1723 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1724 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1725 processBookmarksInitial(account, bookmarks, true);
1726 }
1727 }
1728 });
1729 }
1730
1731 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1732 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1733 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1734 for (Bookmark bookmark : bookmarks.values()) {
1735 previousBookmarks.remove(bookmark.getJid().asBareJid());
1736 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1737 }
1738 if (pep && synchronizeWithBookmarks) {
1739 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1740 for (Jid jid : previousBookmarks) {
1741 processDeletedBookmark(account, jid);
1742 }
1743 }
1744 account.setBookmarks(bookmarks);
1745 }
1746
1747 public void processDeletedBookmark(Account account, Jid jid) {
1748 final Conversation conversation = find(account, jid);
1749 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1750 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1751 archiveConversation(conversation, false);
1752 }
1753 }
1754
1755 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1756 final Account account = bookmark.getAccount();
1757 Conversation conversation = find(bookmark);
1758 if (conversation != null) {
1759 if (conversation.getMode() != Conversation.MODE_MULTI) {
1760 return;
1761 }
1762 bookmark.setConversation(conversation);
1763 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1764 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1765 archiveConversation(conversation, false);
1766 } else {
1767 final MucOptions mucOptions = conversation.getMucOptions();
1768 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1769 final String current = mucOptions.getActualNick();
1770 final String proposed = mucOptions.getProposedNick();
1771 if (current != null && !current.equals(proposed)) {
1772 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1773 joinMuc(conversation);
1774 }
1775 }
1776 }
1777 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1778 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1779 bookmark.setConversation(conversation);
1780 }
1781 }
1782
1783 public void processModifiedBookmark(Bookmark bookmark) {
1784 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1785 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1786 }
1787
1788 public void createBookmark(final Account account, final Bookmark bookmark) {
1789 account.putBookmark(bookmark);
1790 final XmppConnection connection = account.getXmppConnection();
1791 if (connection.getFeatures().bookmarks2()) {
1792 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1793 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1794 } else if (connection.getFeatures().bookmarksConversion()) {
1795 pushBookmarksPep(account);
1796 } else {
1797 pushBookmarksPrivateXml(account);
1798 }
1799 }
1800
1801 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1802 account.removeBookmark(bookmark);
1803 final XmppConnection connection = account.getXmppConnection();
1804 if (connection.getFeatures().bookmarks2()) {
1805 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1806 sendIqPacket(account, request, (a, response) -> {
1807 if (response.getType() == IqPacket.TYPE.ERROR) {
1808 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1809 }
1810 });
1811 } else if (connection.getFeatures().bookmarksConversion()) {
1812 pushBookmarksPep(account);
1813 } else {
1814 pushBookmarksPrivateXml(account);
1815 }
1816 }
1817
1818 private void pushBookmarksPrivateXml(Account account) {
1819 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1820 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1821 Element query = iqPacket.query("jabber:iq:private");
1822 Element storage = query.addChild("storage", "storage:bookmarks");
1823 for (Bookmark bookmark : account.getBookmarks()) {
1824 storage.addChild(bookmark);
1825 }
1826 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1827 }
1828
1829 private void pushBookmarksPep(Account account) {
1830 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1831 Element storage = new Element("storage", "storage:bookmarks");
1832 for (Bookmark bookmark : account.getBookmarks()) {
1833 storage.addChild(bookmark);
1834 }
1835 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1836
1837 }
1838
1839 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1840 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1841
1842 }
1843
1844 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1845 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1846 sendIqPacket(account, packet, (a, response) -> {
1847 if (response.getType() == IqPacket.TYPE.RESULT) {
1848 return;
1849 }
1850 if (retry && PublishOptions.preconditionNotMet(response)) {
1851 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1852 @Override
1853 public void onPushSucceeded() {
1854 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1855 }
1856
1857 @Override
1858 public void onPushFailed() {
1859 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1860 }
1861 });
1862 } else {
1863 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1864 }
1865 });
1866 }
1867
1868 private void restoreFromDatabase() {
1869 synchronized (this.conversations) {
1870 final Map<String, Account> accountLookupTable = new Hashtable<>();
1871 for (Account account : this.accounts) {
1872 accountLookupTable.put(account.getUuid(), account);
1873 }
1874 Log.d(Config.LOGTAG, "restoring conversations...");
1875 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1876 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1877 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1878 Conversation conversation = iterator.next();
1879 Account account = accountLookupTable.get(conversation.getAccountUuid());
1880 if (account != null) {
1881 conversation.setAccount(account);
1882 } else {
1883 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1884 iterator.remove();
1885 }
1886 }
1887 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1888 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1889 Runnable runnable = () -> {
1890 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1891 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1892 }
1893 final long deletionDate = getAutomaticMessageDeletionDate();
1894 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1895 if (deletionDate > 0) {
1896 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1897 databaseBackend.expireOldMessages(deletionDate);
1898 }
1899 Log.d(Config.LOGTAG, "restoring roster...");
1900 for (Account account : accounts) {
1901 databaseBackend.readRoster(account.getRoster());
1902 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1903 }
1904 getBitmapCache().evictAll();
1905 loadPhoneContacts();
1906 Log.d(Config.LOGTAG, "restoring messages...");
1907 final long startMessageRestore = SystemClock.elapsedRealtime();
1908 final Conversation quickLoad = QuickLoader.get(this.conversations);
1909 if (quickLoad != null) {
1910 restoreMessages(quickLoad);
1911 updateConversationUi();
1912 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1913 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1914 }
1915 for (Conversation conversation : this.conversations) {
1916 if (quickLoad != conversation) {
1917 restoreMessages(conversation);
1918 }
1919 }
1920 mNotificationService.finishBacklog(false);
1921 restoredFromDatabaseLatch.countDown();
1922 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1923 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1924 updateConversationUi();
1925 };
1926 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1927 }
1928 }
1929
1930 private void restoreMessages(Conversation conversation) {
1931 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1932 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1933 conversation.findUnreadMessages(mNotificationService::pushFromBacklog);
1934 }
1935
1936 public void loadPhoneContacts() {
1937 mContactMergerExecutor.execute(() -> {
1938 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1939 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1940 for (Account account : accounts) {
1941 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1942 for (JabberIdContact jidContact : contacts.values()) {
1943 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1944 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1945 if (needsCacheClean) {
1946 getAvatarService().clear(contact);
1947 }
1948 withSystemAccounts.remove(contact);
1949 }
1950 for (Contact contact : withSystemAccounts) {
1951 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1952 if (needsCacheClean) {
1953 getAvatarService().clear(contact);
1954 }
1955 }
1956 }
1957 Log.d(Config.LOGTAG, "finished merging phone contacts");
1958 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1959 updateRosterUi();
1960 mQuickConversationsService.considerSync();
1961 });
1962 }
1963
1964
1965 public void syncRoster(final Account account) {
1966 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1967 }
1968
1969 public List<Conversation> getConversations() {
1970 return this.conversations;
1971 }
1972
1973 private void markFileDeleted(final File file) {
1974 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1975 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1976 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1977 return;
1978 }
1979 }
1980 final boolean isInternalFile = fileBackend.isInternalFile(file);
1981 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1982 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1983 markUuidsAsDeletedFiles(uuids);
1984 }
1985
1986 private void markUuidsAsDeletedFiles(List<String> uuids) {
1987 boolean deleted = false;
1988 for (Conversation conversation : getConversations()) {
1989 deleted |= conversation.markAsDeleted(uuids);
1990 }
1991 for (final String uuid : uuids) {
1992 evictPreview(uuid);
1993 }
1994 if (deleted) {
1995 updateConversationUi();
1996 }
1997 }
1998
1999 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2000 boolean changed = false;
2001 for (Conversation conversation : getConversations()) {
2002 changed |= conversation.markAsChanged(infos);
2003 }
2004 if (changed) {
2005 updateConversationUi();
2006 }
2007 }
2008
2009 public void populateWithOrderedConversations(final List<Conversation> list) {
2010 populateWithOrderedConversations(list, true, true);
2011 }
2012
2013 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2014 populateWithOrderedConversations(list, includeNoFileUpload, true);
2015 }
2016
2017 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2018 final List<String> orderedUuids;
2019 if (sort) {
2020 orderedUuids = null;
2021 } else {
2022 orderedUuids = new ArrayList<>();
2023 for (Conversation conversation : list) {
2024 orderedUuids.add(conversation.getUuid());
2025 }
2026 }
2027 list.clear();
2028 if (includeNoFileUpload) {
2029 list.addAll(getConversations());
2030 } else {
2031 for (Conversation conversation : getConversations()) {
2032 if (conversation.getMode() == Conversation.MODE_SINGLE
2033 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2034 list.add(conversation);
2035 }
2036 }
2037 }
2038 try {
2039 if (orderedUuids != null) {
2040 Collections.sort(list, (a, b) -> {
2041 final int indexA = orderedUuids.indexOf(a.getUuid());
2042 final int indexB = orderedUuids.indexOf(b.getUuid());
2043 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2044 return a.compareTo(b);
2045 }
2046 return indexA - indexB;
2047 });
2048 } else {
2049 Collections.sort(list);
2050 }
2051 } catch (IllegalArgumentException e) {
2052 //ignore
2053 }
2054 }
2055
2056 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2057 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2058 return;
2059 } else if (timestamp == 0) {
2060 return;
2061 }
2062 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2063 final Runnable runnable = () -> {
2064 final Account account = conversation.getAccount();
2065 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2066 if (messages.size() > 0) {
2067 conversation.addAll(0, messages);
2068 callback.onMoreMessagesLoaded(messages.size(), conversation);
2069 } else if (conversation.hasMessagesLeftOnServer()
2070 && account.isOnlineAndConnected()
2071 && conversation.getLastClearHistory().getTimestamp() == 0) {
2072 final boolean mamAvailable;
2073 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2074 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2075 } else {
2076 mamAvailable = conversation.getMucOptions().mamSupport();
2077 }
2078 if (mamAvailable) {
2079 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2080 if (query != null) {
2081 query.setCallback(callback);
2082 callback.informUser(R.string.fetching_history_from_server);
2083 } else {
2084 callback.informUser(R.string.not_fetching_history_retention_period);
2085 }
2086
2087 }
2088 }
2089 };
2090 mDatabaseReaderExecutor.execute(runnable);
2091 }
2092
2093 public List<Account> getAccounts() {
2094 return this.accounts;
2095 }
2096
2097
2098 /**
2099 * 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)
2100 */
2101 public List<Conversation> findAllConferencesWith(Contact contact) {
2102 final ArrayList<Conversation> results = new ArrayList<>();
2103 for (final Conversation c : conversations) {
2104 if (c.getMode() != Conversation.MODE_MULTI) {
2105 continue;
2106 }
2107 final MucOptions mucOptions = c.getMucOptions();
2108 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2109 results.add(c);
2110 }
2111 }
2112 return results;
2113 }
2114
2115 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2116 for (final Conversation conversation : haystack) {
2117 if (conversation.getContact() == contact) {
2118 return conversation;
2119 }
2120 }
2121 return null;
2122 }
2123
2124 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2125 if (jid == null) {
2126 return null;
2127 }
2128 for (final Conversation conversation : haystack) {
2129 if ((account == null || conversation.getAccount() == account)
2130 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2131 return conversation;
2132 }
2133 }
2134 return null;
2135 }
2136
2137 public boolean isConversationsListEmpty(final Conversation ignore) {
2138 synchronized (this.conversations) {
2139 final int size = this.conversations.size();
2140 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2141 }
2142 }
2143
2144 public boolean isConversationStillOpen(final Conversation conversation) {
2145 synchronized (this.conversations) {
2146 for (Conversation current : this.conversations) {
2147 if (current == conversation) {
2148 return true;
2149 }
2150 }
2151 }
2152 return false;
2153 }
2154
2155 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2156 return this.findOrCreateConversation(account, jid, muc, false, async);
2157 }
2158
2159 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2160 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2161 }
2162
2163 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2164 synchronized (this.conversations) {
2165 Conversation conversation = find(account, jid);
2166 if (conversation != null) {
2167 return conversation;
2168 }
2169 conversation = databaseBackend.findConversation(account, jid);
2170 final boolean loadMessagesFromDb;
2171 if (conversation != null) {
2172 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2173 conversation.setAccount(account);
2174 if (muc) {
2175 conversation.setMode(Conversation.MODE_MULTI);
2176 conversation.setContactJid(jid);
2177 } else {
2178 conversation.setMode(Conversation.MODE_SINGLE);
2179 conversation.setContactJid(jid.asBareJid());
2180 }
2181 databaseBackend.updateConversation(conversation);
2182 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2183 } else {
2184 String conversationName;
2185 Contact contact = account.getRoster().getContact(jid);
2186 if (contact != null) {
2187 conversationName = contact.getDisplayName();
2188 } else {
2189 conversationName = jid.getLocal();
2190 }
2191 if (muc) {
2192 conversation = new Conversation(conversationName, account, jid,
2193 Conversation.MODE_MULTI);
2194 } else {
2195 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2196 Conversation.MODE_SINGLE);
2197 }
2198 this.databaseBackend.createConversation(conversation);
2199 loadMessagesFromDb = false;
2200 }
2201 final Conversation c = conversation;
2202 final Runnable runnable = () -> {
2203 if (loadMessagesFromDb) {
2204 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2205 updateConversationUi();
2206 c.messagesLoaded.set(true);
2207 }
2208 if (account.getXmppConnection() != null
2209 && !c.getContact().isBlocked()
2210 && account.getXmppConnection().getFeatures().mam()
2211 && !muc) {
2212 if (query == null) {
2213 mMessageArchiveService.query(c);
2214 } else {
2215 if (query.getConversation() == null) {
2216 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2217 }
2218 }
2219 }
2220 if (joinAfterCreate) {
2221 joinMuc(c);
2222 }
2223 };
2224 if (async) {
2225 mDatabaseReaderExecutor.execute(runnable);
2226 } else {
2227 runnable.run();
2228 }
2229 this.conversations.add(conversation);
2230 updateConversationUi();
2231 return conversation;
2232 }
2233 }
2234
2235 public void archiveConversation(Conversation conversation) {
2236 archiveConversation(conversation, true);
2237 }
2238
2239 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2240 getNotificationService().clear(conversation);
2241 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2242 conversation.setNextMessage(null);
2243 synchronized (this.conversations) {
2244 getMessageArchiveService().kill(conversation);
2245 if (conversation.getMode() == Conversation.MODE_MULTI) {
2246 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2247 final Bookmark bookmark = conversation.getBookmark();
2248 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2249 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2250 Account account = bookmark.getAccount();
2251 bookmark.setConversation(null);
2252 deleteBookmark(account, bookmark);
2253 } else if (bookmark.autojoin()) {
2254 bookmark.setAutojoin(false);
2255 createBookmark(bookmark.getAccount(), bookmark);
2256 }
2257 }
2258 }
2259 leaveMuc(conversation);
2260 } else {
2261 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2262 stopPresenceUpdatesTo(conversation.getContact());
2263 }
2264 }
2265 updateConversation(conversation);
2266 this.conversations.remove(conversation);
2267 updateConversationUi();
2268 }
2269 }
2270
2271 public void stopPresenceUpdatesTo(Contact contact) {
2272 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2273 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2274 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2275 }
2276
2277 public void createAccount(final Account account) {
2278 account.initAccountServices(this);
2279 databaseBackend.createAccount(account);
2280 this.accounts.add(account);
2281 this.reconnectAccountInBackground(account);
2282 updateAccountUi();
2283 syncEnabledAccountSetting();
2284 toggleForegroundService();
2285 }
2286
2287 private void syncEnabledAccountSetting() {
2288 final boolean hasEnabledAccounts = hasEnabledAccounts();
2289 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2290 toggleSetProfilePictureActivity(hasEnabledAccounts);
2291 }
2292
2293 private void toggleSetProfilePictureActivity(final boolean enabled) {
2294 try {
2295 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2296 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2297 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2298 } catch (IllegalStateException e) {
2299 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2300 }
2301 }
2302
2303 private void provisionAccount(final String address, final String password) {
2304 final Jid jid = Jid.ofEscaped(address);
2305 final Account account = new Account(jid, password);
2306 account.setOption(Account.OPTION_DISABLED, true);
2307 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2308 createAccount(account);
2309 }
2310
2311 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2312 new Thread(() -> {
2313 try {
2314 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2315 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2316 if (cert == null) {
2317 callback.informUser(R.string.unable_to_parse_certificate);
2318 return;
2319 }
2320 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2321 if (info == null) {
2322 callback.informUser(R.string.certificate_does_not_contain_jid);
2323 return;
2324 }
2325 if (findAccountByJid(info.first) == null) {
2326 final Account account = new Account(info.first, "");
2327 account.setPrivateKeyAlias(alias);
2328 account.setOption(Account.OPTION_DISABLED, true);
2329 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2330 account.setDisplayName(info.second);
2331 createAccount(account);
2332 callback.onAccountCreated(account);
2333 if (Config.X509_VERIFICATION) {
2334 try {
2335 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2336 } catch (CertificateException e) {
2337 callback.informUser(R.string.certificate_chain_is_not_trusted);
2338 }
2339 }
2340 } else {
2341 callback.informUser(R.string.account_already_exists);
2342 }
2343 } catch (Exception e) {
2344 callback.informUser(R.string.unable_to_parse_certificate);
2345 }
2346 }).start();
2347
2348 }
2349
2350 public void updateKeyInAccount(final Account account, final String alias) {
2351 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2352 try {
2353 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2354 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2355 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2356 if (info == null) {
2357 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2358 return;
2359 }
2360 if (account.getJid().asBareJid().equals(info.first)) {
2361 account.setPrivateKeyAlias(alias);
2362 account.setDisplayName(info.second);
2363 databaseBackend.updateAccount(account);
2364 if (Config.X509_VERIFICATION) {
2365 try {
2366 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2367 } catch (CertificateException e) {
2368 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2369 }
2370 account.getAxolotlService().regenerateKeys(true);
2371 }
2372 } else {
2373 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2374 }
2375 } catch (Exception e) {
2376 e.printStackTrace();
2377 }
2378 }
2379
2380 public boolean updateAccount(final Account account) {
2381 if (databaseBackend.updateAccount(account)) {
2382 account.setShowErrorNotification(true);
2383 this.statusListener.onStatusChanged(account);
2384 databaseBackend.updateAccount(account);
2385 reconnectAccountInBackground(account);
2386 updateAccountUi();
2387 getNotificationService().updateErrorNotification();
2388 toggleForegroundService();
2389 syncEnabledAccountSetting();
2390 mChannelDiscoveryService.cleanCache();
2391 return true;
2392 } else {
2393 return false;
2394 }
2395 }
2396
2397 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2398 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2399 sendIqPacket(account, iq, (a, packet) -> {
2400 if (packet.getType() == IqPacket.TYPE.RESULT) {
2401 a.setPassword(newPassword);
2402 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2403 databaseBackend.updateAccount(a);
2404 callback.onPasswordChangeSucceeded();
2405 } else {
2406 callback.onPasswordChangeFailed();
2407 }
2408 });
2409 }
2410
2411 public void deleteAccount(final Account account) {
2412 final boolean connected = account.getStatus() == Account.State.ONLINE;
2413 synchronized (this.conversations) {
2414 if (connected) {
2415 account.getAxolotlService().deleteOmemoIdentity();
2416 }
2417 for (final Conversation conversation : conversations) {
2418 if (conversation.getAccount() == account) {
2419 if (conversation.getMode() == Conversation.MODE_MULTI) {
2420 if (connected) {
2421 leaveMuc(conversation);
2422 }
2423 }
2424 conversations.remove(conversation);
2425 mNotificationService.clear(conversation);
2426 }
2427 }
2428 if (account.getXmppConnection() != null) {
2429 new Thread(() -> disconnect(account, !connected)).start();
2430 }
2431 final Runnable runnable = () -> {
2432 if (!databaseBackend.deleteAccount(account)) {
2433 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2434 }
2435 };
2436 mDatabaseWriterExecutor.execute(runnable);
2437 this.accounts.remove(account);
2438 this.mRosterSyncTaskManager.clear(account);
2439 updateAccountUi();
2440 mNotificationService.updateErrorNotification();
2441 syncEnabledAccountSetting();
2442 toggleForegroundService();
2443 }
2444 }
2445
2446 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2447 final boolean remainingListeners;
2448 synchronized (LISTENER_LOCK) {
2449 remainingListeners = checkListeners();
2450 if (!this.mOnConversationUpdates.add(listener)) {
2451 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2452 }
2453 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2454 }
2455 if (remainingListeners) {
2456 switchToForeground();
2457 }
2458 }
2459
2460 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2461 final boolean remainingListeners;
2462 synchronized (LISTENER_LOCK) {
2463 this.mOnConversationUpdates.remove(listener);
2464 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2465 remainingListeners = checkListeners();
2466 }
2467 if (remainingListeners) {
2468 switchToBackground();
2469 }
2470 }
2471
2472 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2473 final boolean remainingListeners;
2474 synchronized (LISTENER_LOCK) {
2475 remainingListeners = checkListeners();
2476 if (!this.mOnShowErrorToasts.add(listener)) {
2477 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2478 }
2479 }
2480 if (remainingListeners) {
2481 switchToForeground();
2482 }
2483 }
2484
2485 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2486 final boolean remainingListeners;
2487 synchronized (LISTENER_LOCK) {
2488 this.mOnShowErrorToasts.remove(onShowErrorToast);
2489 remainingListeners = checkListeners();
2490 }
2491 if (remainingListeners) {
2492 switchToBackground();
2493 }
2494 }
2495
2496 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2497 final boolean remainingListeners;
2498 synchronized (LISTENER_LOCK) {
2499 remainingListeners = checkListeners();
2500 if (!this.mOnAccountUpdates.add(listener)) {
2501 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2502 }
2503 }
2504 if (remainingListeners) {
2505 switchToForeground();
2506 }
2507 }
2508
2509 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2510 final boolean remainingListeners;
2511 synchronized (LISTENER_LOCK) {
2512 this.mOnAccountUpdates.remove(listener);
2513 remainingListeners = checkListeners();
2514 }
2515 if (remainingListeners) {
2516 switchToBackground();
2517 }
2518 }
2519
2520 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2521 final boolean remainingListeners;
2522 synchronized (LISTENER_LOCK) {
2523 remainingListeners = checkListeners();
2524 if (!this.mOnCaptchaRequested.add(listener)) {
2525 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2526 }
2527 }
2528 if (remainingListeners) {
2529 switchToForeground();
2530 }
2531 }
2532
2533 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2534 final boolean remainingListeners;
2535 synchronized (LISTENER_LOCK) {
2536 this.mOnCaptchaRequested.remove(listener);
2537 remainingListeners = checkListeners();
2538 }
2539 if (remainingListeners) {
2540 switchToBackground();
2541 }
2542 }
2543
2544 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2545 final boolean remainingListeners;
2546 synchronized (LISTENER_LOCK) {
2547 remainingListeners = checkListeners();
2548 if (!this.mOnRosterUpdates.add(listener)) {
2549 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2550 }
2551 }
2552 if (remainingListeners) {
2553 switchToForeground();
2554 }
2555 }
2556
2557 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2558 final boolean remainingListeners;
2559 synchronized (LISTENER_LOCK) {
2560 this.mOnRosterUpdates.remove(listener);
2561 remainingListeners = checkListeners();
2562 }
2563 if (remainingListeners) {
2564 switchToBackground();
2565 }
2566 }
2567
2568 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2569 final boolean remainingListeners;
2570 synchronized (LISTENER_LOCK) {
2571 remainingListeners = checkListeners();
2572 if (!this.mOnUpdateBlocklist.add(listener)) {
2573 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2574 }
2575 }
2576 if (remainingListeners) {
2577 switchToForeground();
2578 }
2579 }
2580
2581 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2582 final boolean remainingListeners;
2583 synchronized (LISTENER_LOCK) {
2584 this.mOnUpdateBlocklist.remove(listener);
2585 remainingListeners = checkListeners();
2586 }
2587 if (remainingListeners) {
2588 switchToBackground();
2589 }
2590 }
2591
2592 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2593 final boolean remainingListeners;
2594 synchronized (LISTENER_LOCK) {
2595 remainingListeners = checkListeners();
2596 if (!this.mOnKeyStatusUpdated.add(listener)) {
2597 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2598 }
2599 }
2600 if (remainingListeners) {
2601 switchToForeground();
2602 }
2603 }
2604
2605 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2606 final boolean remainingListeners;
2607 synchronized (LISTENER_LOCK) {
2608 this.mOnKeyStatusUpdated.remove(listener);
2609 remainingListeners = checkListeners();
2610 }
2611 if (remainingListeners) {
2612 switchToBackground();
2613 }
2614 }
2615
2616 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2617 final boolean remainingListeners;
2618 synchronized (LISTENER_LOCK) {
2619 remainingListeners = checkListeners();
2620 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2621 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2622 }
2623 }
2624 if (remainingListeners) {
2625 switchToForeground();
2626 }
2627 }
2628
2629 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2630 final boolean remainingListeners;
2631 synchronized (LISTENER_LOCK) {
2632 this.onJingleRtpConnectionUpdate.remove(listener);
2633 remainingListeners = checkListeners();
2634 }
2635 if (remainingListeners) {
2636 switchToBackground();
2637 }
2638 }
2639
2640 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2641 final boolean remainingListeners;
2642 synchronized (LISTENER_LOCK) {
2643 remainingListeners = checkListeners();
2644 if (!this.mOnMucRosterUpdate.add(listener)) {
2645 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2646 }
2647 }
2648 if (remainingListeners) {
2649 switchToForeground();
2650 }
2651 }
2652
2653 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2654 final boolean remainingListeners;
2655 synchronized (LISTENER_LOCK) {
2656 this.mOnMucRosterUpdate.remove(listener);
2657 remainingListeners = checkListeners();
2658 }
2659 if (remainingListeners) {
2660 switchToBackground();
2661 }
2662 }
2663
2664 public boolean checkListeners() {
2665 return (this.mOnAccountUpdates.size() == 0
2666 && this.mOnConversationUpdates.size() == 0
2667 && this.mOnRosterUpdates.size() == 0
2668 && this.mOnCaptchaRequested.size() == 0
2669 && this.mOnMucRosterUpdate.size() == 0
2670 && this.mOnUpdateBlocklist.size() == 0
2671 && this.mOnShowErrorToasts.size() == 0
2672 && this.onJingleRtpConnectionUpdate.size() == 0
2673 && this.mOnKeyStatusUpdated.size() == 0);
2674 }
2675
2676 private void switchToForeground() {
2677 final boolean broadcastLastActivity = broadcastLastActivity();
2678 for (Conversation conversation : getConversations()) {
2679 if (conversation.getMode() == Conversation.MODE_MULTI) {
2680 conversation.getMucOptions().resetChatState();
2681 } else {
2682 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2683 }
2684 }
2685 for (Account account : getAccounts()) {
2686 if (account.getStatus() == Account.State.ONLINE) {
2687 account.deactivateGracePeriod();
2688 final XmppConnection connection = account.getXmppConnection();
2689 if (connection != null) {
2690 if (connection.getFeatures().csi()) {
2691 connection.sendActive();
2692 }
2693 if (broadcastLastActivity) {
2694 sendPresence(account, false); //send new presence but don't include idle because we are not
2695 }
2696 }
2697 }
2698 }
2699 Log.d(Config.LOGTAG, "app switched into foreground");
2700 }
2701
2702 private void switchToBackground() {
2703 final boolean broadcastLastActivity = broadcastLastActivity();
2704 if (broadcastLastActivity) {
2705 mLastActivity = System.currentTimeMillis();
2706 final SharedPreferences.Editor editor = getPreferences().edit();
2707 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2708 editor.apply();
2709 }
2710 for (Account account : getAccounts()) {
2711 if (account.getStatus() == Account.State.ONLINE) {
2712 XmppConnection connection = account.getXmppConnection();
2713 if (connection != null) {
2714 if (broadcastLastActivity) {
2715 sendPresence(account, true);
2716 }
2717 if (connection.getFeatures().csi()) {
2718 connection.sendInactive();
2719 }
2720 }
2721 }
2722 }
2723 this.mNotificationService.setIsInForeground(false);
2724 Log.d(Config.LOGTAG, "app switched into background");
2725 }
2726
2727 private void connectMultiModeConversations(Account account) {
2728 List<Conversation> conversations = getConversations();
2729 for (Conversation conversation : conversations) {
2730 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2731 joinMuc(conversation);
2732 }
2733 }
2734 }
2735
2736 public void mucSelfPingAndRejoin(final Conversation conversation) {
2737 final Account account = conversation.getAccount();
2738 synchronized (account.inProgressConferenceJoins) {
2739 if (account.inProgressConferenceJoins.contains(conversation)) {
2740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2741 return;
2742 }
2743 }
2744 synchronized (account.inProgressConferencePings) {
2745 if (!account.inProgressConferencePings.add(conversation)) {
2746 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2747 return;
2748 }
2749 }
2750 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2751 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2752 ping.setTo(self);
2753 ping.addChild("ping", Namespace.PING);
2754 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2755 if (response.getType() == IqPacket.TYPE.ERROR) {
2756 Element error = response.findChild("error");
2757 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2758 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2759 } else {
2760 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2761 joinMuc(conversation);
2762 }
2763 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2764 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2765 }
2766 synchronized (account.inProgressConferencePings) {
2767 account.inProgressConferencePings.remove(conversation);
2768 }
2769 });
2770 }
2771
2772 public void joinMuc(Conversation conversation) {
2773 joinMuc(conversation, null, false);
2774 }
2775
2776 public void joinMuc(Conversation conversation, boolean followedInvite) {
2777 joinMuc(conversation, null, followedInvite);
2778 }
2779
2780 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2781 joinMuc(conversation, onConferenceJoined, false);
2782 }
2783
2784 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2785 final Account account = conversation.getAccount();
2786 synchronized (account.pendingConferenceJoins) {
2787 account.pendingConferenceJoins.remove(conversation);
2788 }
2789 synchronized (account.pendingConferenceLeaves) {
2790 account.pendingConferenceLeaves.remove(conversation);
2791 }
2792 if (account.getStatus() == Account.State.ONLINE) {
2793 synchronized (account.inProgressConferenceJoins) {
2794 account.inProgressConferenceJoins.add(conversation);
2795 }
2796 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2797 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2798 }
2799 conversation.resetMucOptions();
2800 if (onConferenceJoined != null) {
2801 conversation.getMucOptions().flagNoAutoPushConfiguration();
2802 }
2803 conversation.setHasMessagesLeftOnServer(false);
2804 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2805
2806 private void join(Conversation conversation) {
2807 Account account = conversation.getAccount();
2808 final MucOptions mucOptions = conversation.getMucOptions();
2809
2810 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2811 synchronized (account.inProgressConferenceJoins) {
2812 account.inProgressConferenceJoins.remove(conversation);
2813 }
2814 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2815 updateConversationUi();
2816 if (onConferenceJoined != null) {
2817 onConferenceJoined.onConferenceJoined(conversation);
2818 }
2819 return;
2820 }
2821
2822 final Jid joinJid = mucOptions.getSelf().getFullJid();
2823 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2824 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2825 packet.setTo(joinJid);
2826 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2827 if (conversation.getMucOptions().getPassword() != null) {
2828 x.addChild("password").setContent(mucOptions.getPassword());
2829 }
2830
2831 if (mucOptions.mamSupport()) {
2832 // Use MAM instead of the limited muc history to get history
2833 x.addChild("history").setAttribute("maxchars", "0");
2834 } else {
2835 // Fallback to muc history
2836 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2837 }
2838 sendPresencePacket(account, packet);
2839 if (onConferenceJoined != null) {
2840 onConferenceJoined.onConferenceJoined(conversation);
2841 }
2842 if (!joinJid.equals(conversation.getJid())) {
2843 conversation.setContactJid(joinJid);
2844 databaseBackend.updateConversation(conversation);
2845 }
2846
2847 if (mucOptions.mamSupport()) {
2848 getMessageArchiveService().catchupMUC(conversation);
2849 }
2850 if (mucOptions.isPrivateAndNonAnonymous()) {
2851 fetchConferenceMembers(conversation);
2852
2853 if (followedInvite) {
2854 final Bookmark bookmark = conversation.getBookmark();
2855 if (bookmark != null) {
2856 if (!bookmark.autojoin()) {
2857 bookmark.setAutojoin(true);
2858 createBookmark(account, bookmark);
2859 }
2860 } else {
2861 saveConversationAsBookmark(conversation, null);
2862 }
2863 }
2864 }
2865 synchronized (account.inProgressConferenceJoins) {
2866 account.inProgressConferenceJoins.remove(conversation);
2867 sendUnsentMessages(conversation);
2868 }
2869 }
2870
2871 @Override
2872 public void onConferenceConfigurationFetched(Conversation conversation) {
2873 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2874 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2875 return;
2876 }
2877 join(conversation);
2878 }
2879
2880 @Override
2881 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2882 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2883 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2884 return;
2885 }
2886 if ("remote-server-not-found".equals(errorCondition)) {
2887 synchronized (account.inProgressConferenceJoins) {
2888 account.inProgressConferenceJoins.remove(conversation);
2889 }
2890 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2891 updateConversationUi();
2892 } else {
2893 join(conversation);
2894 fetchConferenceConfiguration(conversation);
2895 }
2896 }
2897 });
2898 updateConversationUi();
2899 } else {
2900 synchronized (account.pendingConferenceJoins) {
2901 account.pendingConferenceJoins.add(conversation);
2902 }
2903 conversation.resetMucOptions();
2904 conversation.setHasMessagesLeftOnServer(false);
2905 updateConversationUi();
2906 }
2907 }
2908
2909 private void fetchConferenceMembers(final Conversation conversation) {
2910 final Account account = conversation.getAccount();
2911 final AxolotlService axolotlService = account.getAxolotlService();
2912 final String[] affiliations = {"member", "admin", "owner"};
2913 OnIqPacketReceived callback = new OnIqPacketReceived() {
2914
2915 private int i = 0;
2916 private boolean success = true;
2917
2918 @Override
2919 public void onIqPacketReceived(Account account, IqPacket packet) {
2920 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2921 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2922 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2923 for (Element child : query.getChildren()) {
2924 if ("item".equals(child.getName())) {
2925 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2926 if (!user.realJidMatchesAccount()) {
2927 boolean isNew = conversation.getMucOptions().updateUser(user);
2928 Contact contact = user.getContact();
2929 if (omemoEnabled
2930 && isNew
2931 && user.getRealJid() != null
2932 && (contact == null || !contact.mutualPresenceSubscription())
2933 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2934 axolotlService.fetchDeviceIds(user.getRealJid());
2935 }
2936 }
2937 }
2938 }
2939 } else {
2940 success = false;
2941 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2942 }
2943 ++i;
2944 if (i >= affiliations.length) {
2945 List<Jid> members = conversation.getMucOptions().getMembers(true);
2946 if (success) {
2947 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2948 boolean changed = false;
2949 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2950 Jid jid = iterator.next();
2951 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2952 iterator.remove();
2953 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2954 changed = true;
2955 }
2956 }
2957 if (changed) {
2958 conversation.setAcceptedCryptoTargets(cryptoTargets);
2959 updateConversation(conversation);
2960 }
2961 }
2962 getAvatarService().clear(conversation);
2963 updateMucRosterUi();
2964 updateConversationUi();
2965 }
2966 }
2967 };
2968 for (String affiliation : affiliations) {
2969 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2970 }
2971 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2972 }
2973
2974 public void providePasswordForMuc(Conversation conversation, String password) {
2975 if (conversation.getMode() == Conversation.MODE_MULTI) {
2976 conversation.getMucOptions().setPassword(password);
2977 if (conversation.getBookmark() != null) {
2978 final Bookmark bookmark = conversation.getBookmark();
2979 if (synchronizeWithBookmarks()) {
2980 bookmark.setAutojoin(true);
2981 }
2982 createBookmark(conversation.getAccount(), bookmark);
2983 }
2984 updateConversation(conversation);
2985 joinMuc(conversation);
2986 }
2987 }
2988
2989 private boolean hasEnabledAccounts() {
2990 if (this.accounts == null) {
2991 return false;
2992 }
2993 for (Account account : this.accounts) {
2994 if (account.isEnabled()) {
2995 return true;
2996 }
2997 }
2998 return false;
2999 }
3000
3001
3002 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3003 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3004 }
3005
3006 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3007 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3008 }
3009
3010
3011 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3012 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3013 }
3014
3015 public void persistSelfNick(MucOptions.User self) {
3016 final Conversation conversation = self.getConversation();
3017 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3018 Jid full = self.getFullJid();
3019 if (!full.equals(conversation.getJid())) {
3020 Log.d(Config.LOGTAG, "nick changed. updating");
3021 conversation.setContactJid(full);
3022 databaseBackend.updateConversation(conversation);
3023 }
3024
3025 final Bookmark bookmark = conversation.getBookmark();
3026 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3027 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3028 final Account account = conversation.getAccount();
3029 final String defaultNick = MucOptions.defaultNick(account);
3030 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3031 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3032 return;
3033 }
3034 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3035 bookmark.setNick(full.getResource());
3036 createBookmark(bookmark.getAccount(), bookmark);
3037 }
3038 }
3039
3040 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3041 final MucOptions options = conversation.getMucOptions();
3042 final Jid joinJid = options.createJoinJid(nick);
3043 if (joinJid == null) {
3044 return false;
3045 }
3046 if (options.online()) {
3047 Account account = conversation.getAccount();
3048 options.setOnRenameListener(new OnRenameListener() {
3049
3050 @Override
3051 public void onSuccess() {
3052 callback.success(conversation);
3053 }
3054
3055 @Override
3056 public void onFailure() {
3057 callback.error(R.string.nick_in_use, conversation);
3058 }
3059 });
3060
3061 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3062 packet.setTo(joinJid);
3063 sendPresencePacket(account, packet);
3064 } else {
3065 conversation.setContactJid(joinJid);
3066 databaseBackend.updateConversation(conversation);
3067 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3068 Bookmark bookmark = conversation.getBookmark();
3069 if (bookmark != null) {
3070 bookmark.setNick(nick);
3071 createBookmark(bookmark.getAccount(), bookmark);
3072 }
3073 joinMuc(conversation);
3074 }
3075 }
3076 return true;
3077 }
3078
3079 public void leaveMuc(Conversation conversation) {
3080 leaveMuc(conversation, false);
3081 }
3082
3083 private void leaveMuc(Conversation conversation, boolean now) {
3084 final Account account = conversation.getAccount();
3085 synchronized (account.pendingConferenceJoins) {
3086 account.pendingConferenceJoins.remove(conversation);
3087 }
3088 synchronized (account.pendingConferenceLeaves) {
3089 account.pendingConferenceLeaves.remove(conversation);
3090 }
3091 if (account.getStatus() == Account.State.ONLINE || now) {
3092 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3093 conversation.getMucOptions().setOffline();
3094 Bookmark bookmark = conversation.getBookmark();
3095 if (bookmark != null) {
3096 bookmark.setConversation(null);
3097 }
3098 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3099 } else {
3100 synchronized (account.pendingConferenceLeaves) {
3101 account.pendingConferenceLeaves.add(conversation);
3102 }
3103 }
3104 }
3105
3106 public String findConferenceServer(final Account account) {
3107 String server;
3108 if (account.getXmppConnection() != null) {
3109 server = account.getXmppConnection().getMucServer();
3110 if (server != null) {
3111 return server;
3112 }
3113 }
3114 for (Account other : getAccounts()) {
3115 if (other != account && other.getXmppConnection() != null) {
3116 server = other.getXmppConnection().getMucServer();
3117 if (server != null) {
3118 return server;
3119 }
3120 }
3121 }
3122 return null;
3123 }
3124
3125
3126 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3127 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3128 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3129 if (!TextUtils.isEmpty(name)) {
3130 configuration.putString("muc#roomconfig_roomname", name);
3131 }
3132 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3133 @Override
3134 public void onPushSucceeded() {
3135 saveConversationAsBookmark(conversation, name);
3136 callback.success(conversation);
3137 }
3138
3139 @Override
3140 public void onPushFailed() {
3141 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3142 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3143 } else {
3144 callback.error(R.string.joined_an_existing_channel, conversation);
3145 }
3146 }
3147 });
3148 });
3149 }
3150
3151 public boolean createAdhocConference(final Account account,
3152 final String name,
3153 final Iterable<Jid> jids,
3154 final UiCallback<Conversation> callback) {
3155 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3156 if (account.getStatus() == Account.State.ONLINE) {
3157 try {
3158 String server = findConferenceServer(account);
3159 if (server == null) {
3160 if (callback != null) {
3161 callback.error(R.string.no_conference_server_found, null);
3162 }
3163 return false;
3164 }
3165 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3166 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3167 joinMuc(conversation, new OnConferenceJoined() {
3168 @Override
3169 public void onConferenceJoined(final Conversation conversation) {
3170 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3171 if (!TextUtils.isEmpty(name)) {
3172 configuration.putString("muc#roomconfig_roomname", name);
3173 }
3174 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3175 @Override
3176 public void onPushSucceeded() {
3177 for (Jid invite : jids) {
3178 invite(conversation, invite);
3179 }
3180 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3181 Jid other = account.getJid().withResource(resource);
3182 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3183 directInvite(conversation, other);
3184 }
3185 saveConversationAsBookmark(conversation, name);
3186 if (callback != null) {
3187 callback.success(conversation);
3188 }
3189 }
3190
3191 @Override
3192 public void onPushFailed() {
3193 archiveConversation(conversation);
3194 if (callback != null) {
3195 callback.error(R.string.conference_creation_failed, conversation);
3196 }
3197 }
3198 });
3199 }
3200 });
3201 return true;
3202 } catch (IllegalArgumentException e) {
3203 if (callback != null) {
3204 callback.error(R.string.conference_creation_failed, null);
3205 }
3206 return false;
3207 }
3208 } else {
3209 if (callback != null) {
3210 callback.error(R.string.not_connected_try_again, null);
3211 }
3212 return false;
3213 }
3214 }
3215
3216 public void fetchConferenceConfiguration(final Conversation conversation) {
3217 fetchConferenceConfiguration(conversation, null);
3218 }
3219
3220 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3221 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3222 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3223 @Override
3224 public void onIqPacketReceived(Account account, IqPacket packet) {
3225 if (packet.getType() == IqPacket.TYPE.RESULT) {
3226 final MucOptions mucOptions = conversation.getMucOptions();
3227 final Bookmark bookmark = conversation.getBookmark();
3228 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3229
3230 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3231 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3232 updateConversation(conversation);
3233 }
3234
3235 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3236 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3237 createBookmark(account, bookmark);
3238 }
3239 }
3240
3241
3242 if (callback != null) {
3243 callback.onConferenceConfigurationFetched(conversation);
3244 }
3245
3246
3247 updateConversationUi();
3248 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3249 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3250 } else {
3251 if (callback != null) {
3252 callback.onFetchFailed(conversation, packet.getErrorCondition());
3253 }
3254 }
3255 }
3256 });
3257 }
3258
3259 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3260 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3261 }
3262
3263 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3264 Log.d(Config.LOGTAG, "pushing node configuration");
3265 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3266 @Override
3267 public void onIqPacketReceived(Account account, IqPacket packet) {
3268 if (packet.getType() == IqPacket.TYPE.RESULT) {
3269 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3270 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3271 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3272 if (x != null) {
3273 Data data = Data.parse(x);
3274 data.submit(options);
3275 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3276 @Override
3277 public void onIqPacketReceived(Account account, IqPacket packet) {
3278 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3279 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3280 callback.onPushSucceeded();
3281 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3282 callback.onPushFailed();
3283 }
3284 }
3285 });
3286 } else if (callback != null) {
3287 callback.onPushFailed();
3288 }
3289 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3290 callback.onPushFailed();
3291 }
3292 }
3293 });
3294 }
3295
3296 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3297 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3298 conversation.setAttribute("accept_non_anonymous", true);
3299 updateConversation(conversation);
3300 }
3301 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3302 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3303 options.putString("members_by_default", moderated ? "0" : "1");
3304 }
3305 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3306 request.setTo(conversation.getJid().asBareJid());
3307 request.query("http://jabber.org/protocol/muc#owner");
3308 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3309 @Override
3310 public void onIqPacketReceived(Account account, IqPacket packet) {
3311 if (packet.getType() == IqPacket.TYPE.RESULT) {
3312 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3313 data.submit(options);
3314 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3315 set.setTo(conversation.getJid().asBareJid());
3316 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3317 sendIqPacket(account, set, new OnIqPacketReceived() {
3318 @Override
3319 public void onIqPacketReceived(Account account, IqPacket packet) {
3320 if (callback != null) {
3321 if (packet.getType() == IqPacket.TYPE.RESULT) {
3322 callback.onPushSucceeded();
3323 } else {
3324 callback.onPushFailed();
3325 }
3326 }
3327 }
3328 });
3329 } else {
3330 if (callback != null) {
3331 callback.onPushFailed();
3332 }
3333 }
3334 }
3335 });
3336 }
3337
3338 public void pushSubjectToConference(final Conversation conference, final String subject) {
3339 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3340 this.sendMessagePacket(conference.getAccount(), packet);
3341 }
3342
3343 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3344 final Jid jid = user.asBareJid();
3345 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3346 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3347 if (response.getType() == IqPacket.TYPE.RESULT) {
3348 conference.getMucOptions().changeAffiliation(jid, affiliation);
3349 getAvatarService().clear(conference);
3350 if (callback != null) {
3351 callback.onAffiliationChangedSuccessful(jid);
3352 } else {
3353 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3354 }
3355 } else if (callback != null) {
3356 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3357 } else {
3358 Log.d(Config.LOGTAG, "unable to change affiliation");
3359 }
3360 });
3361 }
3362
3363 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3364 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3365 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3366 if (packet.getType() != IqPacket.TYPE.RESULT) {
3367 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3368 }
3369 });
3370 }
3371
3372 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3373 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3374 request.setTo(conversation.getJid().asBareJid());
3375 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3376 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3377 @Override
3378 public void onIqPacketReceived(Account account, IqPacket packet) {
3379 if (packet.getType() == IqPacket.TYPE.RESULT) {
3380 if (callback != null) {
3381 callback.onRoomDestroySucceeded();
3382 }
3383 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3384 if (callback != null) {
3385 callback.onRoomDestroyFailed();
3386 }
3387 }
3388 }
3389 });
3390 }
3391
3392 private void disconnect(Account account, boolean force) {
3393 if ((account.getStatus() == Account.State.ONLINE)
3394 || (account.getStatus() == Account.State.DISABLED)) {
3395 final XmppConnection connection = account.getXmppConnection();
3396 if (!force) {
3397 List<Conversation> conversations = getConversations();
3398 for (Conversation conversation : conversations) {
3399 if (conversation.getAccount() == account) {
3400 if (conversation.getMode() == Conversation.MODE_MULTI) {
3401 leaveMuc(conversation, true);
3402 }
3403 }
3404 }
3405 sendOfflinePresence(account);
3406 }
3407 connection.disconnect(force);
3408 }
3409 }
3410
3411 @Override
3412 public IBinder onBind(Intent intent) {
3413 return mBinder;
3414 }
3415
3416 public void updateMessage(Message message) {
3417 updateMessage(message, true);
3418 }
3419
3420 public void updateMessage(Message message, boolean includeBody) {
3421 databaseBackend.updateMessage(message, includeBody);
3422 updateConversationUi();
3423 }
3424
3425 public void createMessageAsync(final Message message) {
3426 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3427 }
3428
3429 public void updateMessage(Message message, String uuid) {
3430 if (!databaseBackend.updateMessage(message, uuid)) {
3431 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3432 }
3433 updateConversationUi();
3434 }
3435
3436 protected void syncDirtyContacts(Account account) {
3437 for (Contact contact : account.getRoster().getContacts()) {
3438 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3439 pushContactToServer(contact);
3440 }
3441 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3442 deleteContactOnServer(contact);
3443 }
3444 }
3445 }
3446
3447 public void createContact(final Contact contact, final boolean autoGrant) {
3448 createContact(contact, autoGrant, null);
3449 }
3450
3451 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3452 if (autoGrant) {
3453 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3454 contact.setOption(Contact.Options.ASKING);
3455 }
3456 pushContactToServer(contact, preAuth);
3457 }
3458
3459 public void pushContactToServer(final Contact contact) {
3460 pushContactToServer(contact, null);
3461 }
3462
3463 private void pushContactToServer(final Contact contact, final String preAuth) {
3464 contact.resetOption(Contact.Options.DIRTY_DELETE);
3465 contact.setOption(Contact.Options.DIRTY_PUSH);
3466 final Account account = contact.getAccount();
3467 if (account.getStatus() == Account.State.ONLINE) {
3468 final boolean ask = contact.getOption(Contact.Options.ASKING);
3469 final boolean sendUpdates = contact
3470 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3471 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3472 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3473 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3474 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3475 if (sendUpdates) {
3476 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3477 }
3478 if (ask) {
3479 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3480 }
3481 } else {
3482 syncRoster(contact.getAccount());
3483 }
3484 }
3485
3486 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3487 new Thread(() -> {
3488 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3489 final int size = Config.AVATAR_SIZE;
3490 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3491 if (avatar != null) {
3492 if (!getFileBackend().save(avatar)) {
3493 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3494 return;
3495 }
3496 avatar.owner = conversation.getJid().asBareJid();
3497 publishMucAvatar(conversation, avatar, callback);
3498 } else {
3499 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3500 }
3501 }).start();
3502 }
3503
3504 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3505 new Thread(() -> {
3506 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3507 final int size = Config.AVATAR_SIZE;
3508 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3509 if (avatar != null) {
3510 if (!getFileBackend().save(avatar)) {
3511 Log.d(Config.LOGTAG, "unable to save vcard");
3512 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3513 return;
3514 }
3515 publishAvatar(account, avatar, callback);
3516 } else {
3517 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3518 }
3519 }).start();
3520
3521 }
3522
3523 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3524 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3525 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3526 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3527 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3528 Element vcard = response.findChild("vCard", "vcard-temp");
3529 if (vcard == null) {
3530 vcard = new Element("vCard", "vcard-temp");
3531 }
3532 Element photo = vcard.findChild("PHOTO");
3533 if (photo == null) {
3534 photo = vcard.addChild("PHOTO");
3535 }
3536 photo.clearChildren();
3537 photo.addChild("TYPE").setContent(avatar.type);
3538 photo.addChild("BINVAL").setContent(avatar.image);
3539 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3540 publication.setTo(conversation.getJid().asBareJid());
3541 publication.addChild(vcard);
3542 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3543 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3544 callback.onAvatarPublicationSucceeded();
3545 } else {
3546 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3547 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3548 }
3549 });
3550 } else {
3551 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3552 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3553 }
3554 });
3555 }
3556
3557 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3558 final Bundle options;
3559 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3560 options = PublishOptions.openAccess();
3561 } else {
3562 options = null;
3563 }
3564 publishAvatar(account, avatar, options, true, callback);
3565 }
3566
3567 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3568 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3569 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3570 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3571
3572 @Override
3573 public void onIqPacketReceived(Account account, IqPacket result) {
3574 if (result.getType() == IqPacket.TYPE.RESULT) {
3575 publishAvatarMetadata(account, avatar, options, true, callback);
3576 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3577 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3578 @Override
3579 public void onPushSucceeded() {
3580 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3581 publishAvatar(account, avatar, options, false, callback);
3582 }
3583
3584 @Override
3585 public void onPushFailed() {
3586 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3587 publishAvatar(account, avatar, null, false, callback);
3588 }
3589 });
3590 } else {
3591 Element error = result.findChild("error");
3592 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3593 if (callback != null) {
3594 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3595 }
3596 }
3597 }
3598 });
3599 }
3600
3601 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3602 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3603 sendIqPacket(account, packet, new OnIqPacketReceived() {
3604 @Override
3605 public void onIqPacketReceived(Account account, IqPacket result) {
3606 if (result.getType() == IqPacket.TYPE.RESULT) {
3607 if (account.setAvatar(avatar.getFilename())) {
3608 getAvatarService().clear(account);
3609 databaseBackend.updateAccount(account);
3610 notifyAccountAvatarHasChanged(account);
3611 }
3612 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3613 if (callback != null) {
3614 callback.onAvatarPublicationSucceeded();
3615 }
3616 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3617 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3618 @Override
3619 public void onPushSucceeded() {
3620 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3621 publishAvatarMetadata(account, avatar, options, false, callback);
3622 }
3623
3624 @Override
3625 public void onPushFailed() {
3626 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3627 publishAvatarMetadata(account, avatar, null, false, callback);
3628 }
3629 });
3630 } else {
3631 if (callback != null) {
3632 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3633 }
3634 }
3635 }
3636 });
3637 }
3638
3639 public void republishAvatarIfNeeded(Account account) {
3640 if (account.getAxolotlService().isPepBroken()) {
3641 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3642 return;
3643 }
3644 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3645 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3646
3647 private Avatar parseAvatar(IqPacket packet) {
3648 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3649 if (pubsub != null) {
3650 Element items = pubsub.findChild("items");
3651 if (items != null) {
3652 return Avatar.parseMetadata(items);
3653 }
3654 }
3655 return null;
3656 }
3657
3658 private boolean errorIsItemNotFound(IqPacket packet) {
3659 Element error = packet.findChild("error");
3660 return packet.getType() == IqPacket.TYPE.ERROR
3661 && error != null
3662 && error.hasChild("item-not-found");
3663 }
3664
3665 @Override
3666 public void onIqPacketReceived(Account account, IqPacket packet) {
3667 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3668 Avatar serverAvatar = parseAvatar(packet);
3669 if (serverAvatar == null && account.getAvatar() != null) {
3670 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3671 if (avatar != null) {
3672 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3673 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3674 } else {
3675 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3676 }
3677 }
3678 }
3679 }
3680 });
3681 }
3682
3683 public void fetchAvatar(Account account, Avatar avatar) {
3684 fetchAvatar(account, avatar, null);
3685 }
3686
3687 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3688 final String KEY = generateFetchKey(account, avatar);
3689 synchronized (this.mInProgressAvatarFetches) {
3690 if (mInProgressAvatarFetches.add(KEY)) {
3691 switch (avatar.origin) {
3692 case PEP:
3693 this.mInProgressAvatarFetches.add(KEY);
3694 fetchAvatarPep(account, avatar, callback);
3695 break;
3696 case VCARD:
3697 this.mInProgressAvatarFetches.add(KEY);
3698 fetchAvatarVcard(account, avatar, callback);
3699 break;
3700 }
3701 } else if (avatar.origin == Avatar.Origin.PEP) {
3702 mOmittedPepAvatarFetches.add(KEY);
3703 } else {
3704 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3705 }
3706 }
3707 }
3708
3709 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3710 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3711 sendIqPacket(account, packet, (a, result) -> {
3712 synchronized (mInProgressAvatarFetches) {
3713 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3714 }
3715 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3716 if (result.getType() == IqPacket.TYPE.RESULT) {
3717 avatar.image = mIqParser.avatarData(result);
3718 if (avatar.image != null) {
3719 if (getFileBackend().save(avatar)) {
3720 if (a.getJid().asBareJid().equals(avatar.owner)) {
3721 if (a.setAvatar(avatar.getFilename())) {
3722 databaseBackend.updateAccount(a);
3723 }
3724 getAvatarService().clear(a);
3725 updateConversationUi();
3726 updateAccountUi();
3727 } else {
3728 final Contact contact = a.getRoster().getContact(avatar.owner);
3729 contact.setAvatar(avatar);
3730 syncRoster(account);
3731 getAvatarService().clear(contact);
3732 updateConversationUi();
3733 updateRosterUi();
3734 }
3735 if (callback != null) {
3736 callback.success(avatar);
3737 }
3738 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3739 return;
3740 }
3741 } else {
3742
3743 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3744 }
3745 } else {
3746 Element error = result.findChild("error");
3747 if (error == null) {
3748 Log.d(Config.LOGTAG, ERROR + "(server error)");
3749 } else {
3750 Log.d(Config.LOGTAG, ERROR + error.toString());
3751 }
3752 }
3753 if (callback != null) {
3754 callback.error(0, null);
3755 }
3756
3757 });
3758 }
3759
3760 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3761 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3762 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3763 @Override
3764 public void onIqPacketReceived(Account account, IqPacket packet) {
3765 final boolean previouslyOmittedPepFetch;
3766 synchronized (mInProgressAvatarFetches) {
3767 final String KEY = generateFetchKey(account, avatar);
3768 mInProgressAvatarFetches.remove(KEY);
3769 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3770 }
3771 if (packet.getType() == IqPacket.TYPE.RESULT) {
3772 Element vCard = packet.findChild("vCard", "vcard-temp");
3773 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3774 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3775 if (image != null) {
3776 avatar.image = image;
3777 if (getFileBackend().save(avatar)) {
3778 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3779 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3780 if (avatar.owner.isBareJid()) {
3781 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3782 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3783 account.setAvatar(avatar.getFilename());
3784 databaseBackend.updateAccount(account);
3785 getAvatarService().clear(account);
3786 updateAccountUi();
3787 } else {
3788 final Contact contact = account.getRoster().getContact(avatar.owner);
3789 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3790 syncRoster(account);
3791 getAvatarService().clear(contact);
3792 updateRosterUi();
3793 }
3794 updateConversationUi();
3795 } else {
3796 Conversation conversation = find(account, avatar.owner.asBareJid());
3797 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3798 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3799 if (user != null) {
3800 if (user.setAvatar(avatar)) {
3801 getAvatarService().clear(user);
3802 updateConversationUi();
3803 updateMucRosterUi();
3804 }
3805 if (user.getRealJid() != null) {
3806 Contact contact = account.getRoster().getContact(user.getRealJid());
3807 contact.setAvatar(avatar);
3808 syncRoster(account);
3809 getAvatarService().clear(contact);
3810 updateRosterUi();
3811 }
3812 }
3813 }
3814 }
3815 }
3816 }
3817 }
3818 }
3819 });
3820 }
3821
3822 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3823 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3824 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3825
3826 @Override
3827 public void onIqPacketReceived(Account account, IqPacket packet) {
3828 if (packet.getType() == IqPacket.TYPE.RESULT) {
3829 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3830 if (pubsub != null) {
3831 Element items = pubsub.findChild("items");
3832 if (items != null) {
3833 Avatar avatar = Avatar.parseMetadata(items);
3834 if (avatar != null) {
3835 avatar.owner = account.getJid().asBareJid();
3836 if (fileBackend.isAvatarCached(avatar)) {
3837 if (account.setAvatar(avatar.getFilename())) {
3838 databaseBackend.updateAccount(account);
3839 }
3840 getAvatarService().clear(account);
3841 callback.success(avatar);
3842 } else {
3843 fetchAvatarPep(account, avatar, callback);
3844 }
3845 return;
3846 }
3847 }
3848 }
3849 }
3850 callback.error(0, null);
3851 }
3852 });
3853 }
3854
3855 public void notifyAccountAvatarHasChanged(final Account account) {
3856 final XmppConnection connection = account.getXmppConnection();
3857 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3858 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3859 for (Conversation conversation : conversations) {
3860 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3861 final MucOptions mucOptions = conversation.getMucOptions();
3862 if (mucOptions.online()) {
3863 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3864 packet.setTo(mucOptions.getSelf().getFullJid());
3865 connection.sendPresencePacket(packet);
3866 }
3867 }
3868 }
3869 }
3870 }
3871
3872 public void deleteContactOnServer(Contact contact) {
3873 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3874 contact.resetOption(Contact.Options.DIRTY_PUSH);
3875 contact.setOption(Contact.Options.DIRTY_DELETE);
3876 Account account = contact.getAccount();
3877 if (account.getStatus() == Account.State.ONLINE) {
3878 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3879 Element item = iq.query(Namespace.ROSTER).addChild("item");
3880 item.setAttribute("jid", contact.getJid());
3881 item.setAttribute("subscription", "remove");
3882 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3883 }
3884 }
3885
3886 public void updateConversation(final Conversation conversation) {
3887 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3888 }
3889
3890 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3891 synchronized (account) {
3892 XmppConnection connection = account.getXmppConnection();
3893 if (connection == null) {
3894 connection = createConnection(account);
3895 account.setXmppConnection(connection);
3896 }
3897 boolean hasInternet = hasInternetConnection();
3898 if (account.isEnabled() && hasInternet) {
3899 if (!force) {
3900 disconnect(account, false);
3901 }
3902 Thread thread = new Thread(connection);
3903 connection.setInteractive(interactive);
3904 connection.prepareNewConnection();
3905 connection.interrupt();
3906 thread.start();
3907 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3908 } else {
3909 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3910 account.getRoster().clearPresences();
3911 connection.resetEverything();
3912 final AxolotlService axolotlService = account.getAxolotlService();
3913 if (axolotlService != null) {
3914 axolotlService.resetBrokenness();
3915 }
3916 if (!hasInternet) {
3917 account.setStatus(Account.State.NO_INTERNET);
3918 }
3919 }
3920 }
3921 }
3922
3923 public void reconnectAccountInBackground(final Account account) {
3924 new Thread(() -> reconnectAccount(account, false, true)).start();
3925 }
3926
3927 public void invite(final Conversation conversation, final Jid contact) {
3928 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3929 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
3930 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
3931 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
3932 }
3933 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3934 sendMessagePacket(conversation.getAccount(), packet);
3935 }
3936
3937 public void directInvite(Conversation conversation, Jid jid) {
3938 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3939 sendMessagePacket(conversation.getAccount(), packet);
3940 }
3941
3942 public void resetSendingToWaiting(Account account) {
3943 for (Conversation conversation : getConversations()) {
3944 if (conversation.getAccount() == account) {
3945 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3946 }
3947 }
3948 }
3949
3950 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3951 return markMessage(account, recipient, uuid, status, null);
3952 }
3953
3954 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3955 if (uuid == null) {
3956 return null;
3957 }
3958 for (Conversation conversation : getConversations()) {
3959 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3960 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3961 if (message != null) {
3962 markMessage(message, status, errorMessage);
3963 }
3964 return message;
3965 }
3966 }
3967 return null;
3968 }
3969
3970 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
3971 return markMessage(conversation, uuid, status, serverMessageId, null);
3972 }
3973
3974 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
3975 if (uuid == null) {
3976 return false;
3977 } else {
3978 final Message message = conversation.findSentMessageWithUuid(uuid);
3979 if (message != null) {
3980 if (message.getServerMsgId() == null) {
3981 message.setServerMsgId(serverMessageId);
3982 }
3983 if (message.getEncryption() == Message.ENCRYPTION_NONE
3984 && message.isTypeText()
3985 && isBodyModified(message, body)) {
3986 message.setBody(body.content);
3987 if (body.count > 1) {
3988 message.setBodyLanguage(body.language);
3989 }
3990 markMessage(message, status, null, true);
3991 } else {
3992 markMessage(message, status);
3993 }
3994 return true;
3995 } else {
3996 return false;
3997 }
3998 }
3999 }
4000
4001 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4002 if (body == null || body.content == null) {
4003 return false;
4004 }
4005 return !body.content.equals(message.getBody());
4006 }
4007
4008 public void markMessage(Message message, int status) {
4009 markMessage(message, status, null);
4010 }
4011
4012
4013 public void markMessage(final Message message, final int status, final String errorMessage) {
4014 markMessage(message, status, errorMessage, false);
4015 }
4016
4017 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4018 final int oldStatus = message.getStatus();
4019 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4020 return;
4021 }
4022 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4023 return;
4024 }
4025 message.setErrorMessage(errorMessage);
4026 message.setStatus(status);
4027 databaseBackend.updateMessage(message, includeBody);
4028 updateConversationUi();
4029 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4030 mNotificationService.pushFailedDelivery(message);
4031 }
4032 }
4033
4034 private SharedPreferences getPreferences() {
4035 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4036 }
4037
4038 public long getAutomaticMessageDeletionDate() {
4039 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4040 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4041 }
4042
4043 public long getLongPreference(String name, @IntegerRes int res) {
4044 long defaultValue = getResources().getInteger(res);
4045 try {
4046 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4047 } catch (NumberFormatException e) {
4048 return defaultValue;
4049 }
4050 }
4051
4052 public boolean getBooleanPreference(String name, @BoolRes int res) {
4053 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4054 }
4055
4056 public boolean confirmMessages() {
4057 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4058 }
4059
4060 public boolean allowMessageCorrection() {
4061 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4062 }
4063
4064 public boolean sendChatStates() {
4065 return getBooleanPreference("chat_states", R.bool.chat_states);
4066 }
4067
4068 private boolean synchronizeWithBookmarks() {
4069 return getBooleanPreference("autojoin", R.bool.autojoin);
4070 }
4071
4072 public boolean useTorToConnect() {
4073 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4074 }
4075
4076 public boolean showExtendedConnectionOptions() {
4077 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4078 }
4079
4080 public boolean broadcastLastActivity() {
4081 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4082 }
4083
4084 public int unreadCount() {
4085 int count = 0;
4086 for (Conversation conversation : getConversations()) {
4087 count += conversation.unreadCount();
4088 }
4089 return count;
4090 }
4091
4092
4093 private <T> List<T> threadSafeList(Set<T> set) {
4094 synchronized (LISTENER_LOCK) {
4095 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4096 }
4097 }
4098
4099 public void showErrorToastInUi(int resId) {
4100 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4101 listener.onShowErrorToast(resId);
4102 }
4103 }
4104
4105 public void updateConversationUi() {
4106 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4107 listener.onConversationUpdate();
4108 }
4109 }
4110
4111 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4112 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4113 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4114 }
4115 }
4116
4117 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4118 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4119 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4120 }
4121 }
4122
4123 public void updateAccountUi() {
4124 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4125 listener.onAccountUpdate();
4126 }
4127 }
4128
4129 public void updateRosterUi() {
4130 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4131 listener.onRosterUpdate();
4132 }
4133 }
4134
4135 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4136 if (mOnCaptchaRequested.size() > 0) {
4137 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4138 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4139 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4140 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4141 listener.onCaptchaRequested(account, id, data, scaled);
4142 }
4143 return true;
4144 }
4145 return false;
4146 }
4147
4148 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4149 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4150 listener.OnUpdateBlocklist(status);
4151 }
4152 }
4153
4154 public void updateMucRosterUi() {
4155 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4156 listener.onMucRosterUpdate();
4157 }
4158 }
4159
4160 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4161 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4162 listener.onKeyStatusUpdated(report);
4163 }
4164 }
4165
4166 public Account findAccountByJid(final Jid jid) {
4167 for (final Account account : this.accounts) {
4168 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4169 return account;
4170 }
4171 }
4172 return null;
4173 }
4174
4175 public Account findAccountByUuid(final String uuid) {
4176 for (Account account : this.accounts) {
4177 if (account.getUuid().equals(uuid)) {
4178 return account;
4179 }
4180 }
4181 return null;
4182 }
4183
4184 public Conversation findConversationByUuid(String uuid) {
4185 for (Conversation conversation : getConversations()) {
4186 if (conversation.getUuid().equals(uuid)) {
4187 return conversation;
4188 }
4189 }
4190 return null;
4191 }
4192
4193 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4194 List<Conversation> findings = new ArrayList<>();
4195 for (Conversation c : getConversations()) {
4196 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4197 findings.add(c);
4198 }
4199 }
4200 return findings.size() == 1 ? findings.get(0) : null;
4201 }
4202
4203 public boolean markRead(final Conversation conversation, boolean dismiss) {
4204 return markRead(conversation, null, dismiss).size() > 0;
4205 }
4206
4207 public void markRead(final Conversation conversation) {
4208 markRead(conversation, null, true);
4209 }
4210
4211 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4212 if (dismiss) {
4213 mNotificationService.clear(conversation);
4214 }
4215 final List<Message> readMessages = conversation.markRead(upToUuid);
4216 if (readMessages.size() > 0) {
4217 Runnable runnable = () -> {
4218 for (Message message : readMessages) {
4219 databaseBackend.updateMessage(message, false);
4220 }
4221 };
4222 mDatabaseWriterExecutor.execute(runnable);
4223 updateConversationUi();
4224 updateUnreadCountBadge();
4225 return readMessages;
4226 } else {
4227 return readMessages;
4228 }
4229 }
4230
4231 public synchronized void updateUnreadCountBadge() {
4232 int count = unreadCount();
4233 if (unreadCount != count) {
4234 Log.d(Config.LOGTAG, "update unread count to " + count);
4235 if (count > 0) {
4236 ShortcutBadger.applyCount(getApplicationContext(), count);
4237 } else {
4238 ShortcutBadger.removeCount(getApplicationContext());
4239 }
4240 unreadCount = count;
4241 }
4242 }
4243
4244 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4245 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4246 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4247 if (readMessages.size() > 0) {
4248 updateConversationUi();
4249 }
4250 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4251 if (confirmMessages()
4252 && markable != null
4253 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4254 && markable.getRemoteMsgId() != null) {
4255 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4256 final Account account = conversation.getAccount();
4257 final MessagePacket packet = mMessageGenerator.confirm(markable);
4258 this.sendMessagePacket(account, packet);
4259 }
4260 }
4261
4262 public SecureRandom getRNG() {
4263 return this.mRandom;
4264 }
4265
4266 public MemorizingTrustManager getMemorizingTrustManager() {
4267 return this.mMemorizingTrustManager;
4268 }
4269
4270 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4271 this.mMemorizingTrustManager = trustManager;
4272 }
4273
4274 public void updateMemorizingTrustmanager() {
4275 final MemorizingTrustManager tm;
4276 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4277 if (dontTrustSystemCAs) {
4278 tm = new MemorizingTrustManager(getApplicationContext(), null);
4279 } else {
4280 tm = new MemorizingTrustManager(getApplicationContext());
4281 }
4282 setMemorizingTrustManager(tm);
4283 }
4284
4285 public LruCache<String, Bitmap> getBitmapCache() {
4286 return this.mBitmapCache;
4287 }
4288
4289 public Collection<String> getKnownHosts() {
4290 final Set<String> hosts = new HashSet<>();
4291 for (final Account account : getAccounts()) {
4292 hosts.add(account.getServer());
4293 for (final Contact contact : account.getRoster().getContacts()) {
4294 if (contact.showInRoster()) {
4295 final String server = contact.getServer();
4296 if (server != null) {
4297 hosts.add(server);
4298 }
4299 }
4300 }
4301 }
4302 if (Config.QUICKSY_DOMAIN != null) {
4303 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4304 }
4305 if (Config.DOMAIN_LOCK != null) {
4306 hosts.add(Config.DOMAIN_LOCK);
4307 }
4308 if (Config.MAGIC_CREATE_DOMAIN != null) {
4309 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4310 }
4311 return hosts;
4312 }
4313
4314 public Collection<String> getKnownConferenceHosts() {
4315 final Set<String> mucServers = new HashSet<>();
4316 for (final Account account : accounts) {
4317 if (account.getXmppConnection() != null) {
4318 mucServers.addAll(account.getXmppConnection().getMucServers());
4319 for (Bookmark bookmark : account.getBookmarks()) {
4320 final Jid jid = bookmark.getJid();
4321 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4322 if (s != null) {
4323 mucServers.add(s);
4324 }
4325 }
4326 }
4327 }
4328 return mucServers;
4329 }
4330
4331 public void sendMessagePacket(Account account, MessagePacket packet) {
4332 final XmppConnection connection = account.getXmppConnection();
4333 if (connection != null) {
4334 connection.sendMessagePacket(packet);
4335 }
4336 }
4337
4338 public void sendPresencePacket(Account account, PresencePacket packet) {
4339 XmppConnection connection = account.getXmppConnection();
4340 if (connection != null) {
4341 connection.sendPresencePacket(packet);
4342 }
4343 }
4344
4345 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4346 final XmppConnection connection = account.getXmppConnection();
4347 if (connection != null) {
4348 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4349 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4350 }
4351 }
4352
4353 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4354 final XmppConnection connection = account.getXmppConnection();
4355 if (connection != null) {
4356 connection.sendIqPacket(packet, callback);
4357 } else if (callback != null) {
4358 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4359 }
4360 }
4361
4362 public void sendPresence(final Account account) {
4363 sendPresence(account, checkListeners() && broadcastLastActivity());
4364 }
4365
4366 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4367 final Presence.Status status;
4368 if (manuallyChangePresence()) {
4369 status = account.getPresenceStatus();
4370 } else {
4371 status = getTargetPresence();
4372 }
4373 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4374 if (mLastActivity > 0 && includeIdleTimestamp) {
4375 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4376 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4377 }
4378 sendPresencePacket(account, packet);
4379 }
4380
4381 private void deactivateGracePeriod() {
4382 for (Account account : getAccounts()) {
4383 account.deactivateGracePeriod();
4384 }
4385 }
4386
4387 public void refreshAllPresences() {
4388 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4389 for (Account account : getAccounts()) {
4390 if (account.isEnabled()) {
4391 sendPresence(account, includeIdleTimestamp);
4392 }
4393 }
4394 }
4395
4396 private void refreshAllFcmTokens() {
4397 for (Account account : getAccounts()) {
4398 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4399 mPushManagementService.registerPushTokenOnServer(account);
4400 //TODO renew mucs
4401 }
4402 }
4403 }
4404
4405 private void sendOfflinePresence(final Account account) {
4406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4407 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4408 }
4409
4410 public MessageGenerator getMessageGenerator() {
4411 return this.mMessageGenerator;
4412 }
4413
4414 public PresenceGenerator getPresenceGenerator() {
4415 return this.mPresenceGenerator;
4416 }
4417
4418 public IqGenerator getIqGenerator() {
4419 return this.mIqGenerator;
4420 }
4421
4422 public IqParser getIqParser() {
4423 return this.mIqParser;
4424 }
4425
4426 public JingleConnectionManager getJingleConnectionManager() {
4427 return this.mJingleConnectionManager;
4428 }
4429
4430 public MessageArchiveService getMessageArchiveService() {
4431 return this.mMessageArchiveService;
4432 }
4433
4434 public QuickConversationsService getQuickConversationsService() {
4435 return this.mQuickConversationsService;
4436 }
4437
4438 public List<Contact> findContacts(Jid jid, String accountJid) {
4439 ArrayList<Contact> contacts = new ArrayList<>();
4440 for (Account account : getAccounts()) {
4441 if ((account.isEnabled() || accountJid != null)
4442 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4443 Contact contact = account.getRoster().getContactFromContactList(jid);
4444 if (contact != null) {
4445 contacts.add(contact);
4446 }
4447 }
4448 }
4449 return contacts;
4450 }
4451
4452 public Conversation findFirstMuc(Jid jid) {
4453 for (Conversation conversation : getConversations()) {
4454 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4455 return conversation;
4456 }
4457 }
4458 return null;
4459 }
4460
4461 public NotificationService getNotificationService() {
4462 return this.mNotificationService;
4463 }
4464
4465 public HttpConnectionManager getHttpConnectionManager() {
4466 return this.mHttpConnectionManager;
4467 }
4468
4469 public void resendFailedMessages(final Message message) {
4470 final Collection<Message> messages = new ArrayList<>();
4471 Message current = message;
4472 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4473 messages.add(current);
4474 if (current.mergeable(current.next())) {
4475 current = current.next();
4476 } else {
4477 break;
4478 }
4479 }
4480 for (final Message msg : messages) {
4481 msg.setTime(System.currentTimeMillis());
4482 markMessage(msg, Message.STATUS_WAITING);
4483 this.resendMessage(msg, false);
4484 }
4485 if (message.getConversation() instanceof Conversation) {
4486 ((Conversation) message.getConversation()).sort();
4487 }
4488 updateConversationUi();
4489 }
4490
4491 public void clearConversationHistory(final Conversation conversation) {
4492 final long clearDate;
4493 final String reference;
4494 if (conversation.countMessages() > 0) {
4495 Message latestMessage = conversation.getLatestMessage();
4496 clearDate = latestMessage.getTimeSent() + 1000;
4497 reference = latestMessage.getServerMsgId();
4498 } else {
4499 clearDate = System.currentTimeMillis();
4500 reference = null;
4501 }
4502 conversation.clearMessages();
4503 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4504 conversation.setLastClearHistory(clearDate, reference);
4505 Runnable runnable = () -> {
4506 databaseBackend.deleteMessagesInConversation(conversation);
4507 databaseBackend.updateConversation(conversation);
4508 };
4509 mDatabaseWriterExecutor.execute(runnable);
4510 }
4511
4512 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4513 if (blockable != null && blockable.getBlockedJid() != null) {
4514 final Jid jid = blockable.getBlockedJid();
4515 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4516 if (response.getType() == IqPacket.TYPE.RESULT) {
4517 a.getBlocklist().add(jid);
4518 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4519 }
4520 });
4521 if (blockable.getBlockedJid().isFullJid()) {
4522 return false;
4523 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4524 updateConversationUi();
4525 return true;
4526 } else {
4527 return false;
4528 }
4529 } else {
4530 return false;
4531 }
4532 }
4533
4534 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4535 boolean removed = false;
4536 synchronized (this.conversations) {
4537 boolean domainJid = blockedJid.getLocal() == null;
4538 for (Conversation conversation : this.conversations) {
4539 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4540 || blockedJid.equals(conversation.getJid().asBareJid());
4541 if (conversation.getAccount() == account
4542 && conversation.getMode() == Conversation.MODE_SINGLE
4543 && jidMatches) {
4544 this.conversations.remove(conversation);
4545 markRead(conversation);
4546 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4547 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4548 updateConversation(conversation);
4549 removed = true;
4550 }
4551 }
4552 }
4553 return removed;
4554 }
4555
4556 public void sendUnblockRequest(final Blockable blockable) {
4557 if (blockable != null && blockable.getJid() != null) {
4558 final Jid jid = blockable.getBlockedJid();
4559 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4560 @Override
4561 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4562 if (packet.getType() == IqPacket.TYPE.RESULT) {
4563 account.getBlocklist().remove(jid);
4564 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4565 }
4566 }
4567 });
4568 }
4569 }
4570
4571 public void publishDisplayName(Account account) {
4572 String displayName = account.getDisplayName();
4573 final IqPacket request;
4574 if (TextUtils.isEmpty(displayName)) {
4575 request = mIqGenerator.deleteNode(Namespace.NICK);
4576 } else {
4577 request = mIqGenerator.publishNick(displayName);
4578 }
4579 mAvatarService.clear(account);
4580 sendIqPacket(account, request, (account1, packet) -> {
4581 if (packet.getType() == IqPacket.TYPE.ERROR) {
4582 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4583 }
4584 });
4585 }
4586
4587 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4588 ServiceDiscoveryResult result = discoCache.get(key);
4589 if (result != null) {
4590 return result;
4591 } else {
4592 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4593 if (result != null) {
4594 discoCache.put(key, result);
4595 }
4596 return result;
4597 }
4598 }
4599
4600 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4601 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4602 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4603 if (disco != null) {
4604 presence.setServiceDiscoveryResult(disco);
4605 final Contact contact = account.getRoster().getContact(jid);
4606 if (contact.refreshRtpCapability()) {
4607 syncRoster(account);
4608 }
4609 } else {
4610 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4611 request.setTo(jid);
4612 final String node = presence.getNode();
4613 final String ver = presence.getVer();
4614 final Element query = request.query(Namespace.DISCO_INFO);
4615 if (node != null && ver != null) {
4616 query.setAttribute("node", node + "#" + ver);
4617 }
4618 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4619 sendIqPacket(account, request, (a, response) -> {
4620 if (response.getType() == IqPacket.TYPE.RESULT) {
4621 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4622 if (presence.getVer().equals(discoveryResult.getVer())) {
4623 databaseBackend.insertDiscoveryResult(discoveryResult);
4624 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4625 } else {
4626 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4627 }
4628 } else {
4629 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4630 }
4631 });
4632 }
4633 }
4634
4635 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4636 boolean rosterNeedsSync = false;
4637 for (final Contact contact : roster.getContacts()) {
4638 boolean serviceDiscoverySet = false;
4639 for (final Presence presence : contact.getPresences().getPresences()) {
4640 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4641 presence.setServiceDiscoveryResult(disco);
4642 serviceDiscoverySet = true;
4643 }
4644 }
4645 if (serviceDiscoverySet) {
4646 rosterNeedsSync |= contact.refreshRtpCapability();
4647 }
4648 }
4649 if (rosterNeedsSync) {
4650 syncRoster(roster.getAccount());
4651 }
4652 }
4653
4654 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4655 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4656 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4657 request.addChild("prefs", version.namespace);
4658 sendIqPacket(account, request, (account1, packet) -> {
4659 Element prefs = packet.findChild("prefs", version.namespace);
4660 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4661 callback.onPreferencesFetched(prefs);
4662 } else {
4663 callback.onPreferencesFetchFailed();
4664 }
4665 });
4666 }
4667
4668 public PushManagementService getPushManagementService() {
4669 return mPushManagementService;
4670 }
4671
4672 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4673 if (!template.getStatusMessage().isEmpty()) {
4674 databaseBackend.insertPresenceTemplate(template);
4675 }
4676 account.setPgpSignature(signature);
4677 account.setPresenceStatus(template.getStatus());
4678 account.setPresenceStatusMessage(template.getStatusMessage());
4679 databaseBackend.updateAccount(account);
4680 sendPresence(account);
4681 }
4682
4683 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4684 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4685 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4686 if (!templates.contains(template)) {
4687 templates.add(0, template);
4688 }
4689 }
4690 return templates;
4691 }
4692
4693 public void saveConversationAsBookmark(Conversation conversation, String name) {
4694 final Account account = conversation.getAccount();
4695 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4696 final String nick = conversation.getJid().getResource();
4697 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4698 bookmark.setNick(nick);
4699 }
4700 if (!TextUtils.isEmpty(name)) {
4701 bookmark.setBookmarkName(name);
4702 }
4703 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4704 createBookmark(account, bookmark);
4705 bookmark.setConversation(conversation);
4706 }
4707
4708 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4709 boolean performedVerification = false;
4710 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4711 for (XmppUri.Fingerprint fp : fingerprints) {
4712 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4713 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4714 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4715 if (fingerprintStatus != null) {
4716 if (!fingerprintStatus.isVerified()) {
4717 performedVerification = true;
4718 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4719 }
4720 } else {
4721 axolotlService.preVerifyFingerprint(contact, fingerprint);
4722 }
4723 }
4724 }
4725 return performedVerification;
4726 }
4727
4728 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4729 final AxolotlService axolotlService = account.getAxolotlService();
4730 boolean verifiedSomething = false;
4731 for (XmppUri.Fingerprint fp : fingerprints) {
4732 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4733 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4734 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4735 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4736 if (fingerprintStatus != null) {
4737 if (!fingerprintStatus.isVerified()) {
4738 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4739 verifiedSomething = true;
4740 }
4741 } else {
4742 axolotlService.preVerifyFingerprint(account, fingerprint);
4743 verifiedSomething = true;
4744 }
4745 }
4746 }
4747 return verifiedSomething;
4748 }
4749
4750 public boolean blindTrustBeforeVerification() {
4751 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4752 }
4753
4754 public ShortcutService getShortcutService() {
4755 return mShortcutService;
4756 }
4757
4758 public void pushMamPreferences(Account account, Element prefs) {
4759 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4760 set.addChild(prefs);
4761 sendIqPacket(account, set, null);
4762 }
4763
4764 public void evictPreview(String uuid) {
4765 if (mBitmapCache.remove(uuid) != null) {
4766 Log.d(Config.LOGTAG, "deleted cached preview");
4767 }
4768 }
4769
4770 public interface OnMamPreferencesFetched {
4771 void onPreferencesFetched(Element prefs);
4772
4773 void onPreferencesFetchFailed();
4774 }
4775
4776 public interface OnAccountCreated {
4777 void onAccountCreated(Account account);
4778
4779 void informUser(int r);
4780 }
4781
4782 public interface OnMoreMessagesLoaded {
4783 void onMoreMessagesLoaded(int count, Conversation conversation);
4784
4785 void informUser(int r);
4786 }
4787
4788 public interface OnAccountPasswordChanged {
4789 void onPasswordChangeSucceeded();
4790
4791 void onPasswordChangeFailed();
4792 }
4793
4794 public interface OnRoomDestroy {
4795 void onRoomDestroySucceeded();
4796
4797 void onRoomDestroyFailed();
4798 }
4799
4800 public interface OnAffiliationChanged {
4801 void onAffiliationChangedSuccessful(Jid jid);
4802
4803 void onAffiliationChangeFailed(Jid jid, int resId);
4804 }
4805
4806 public interface OnConversationUpdate {
4807 void onConversationUpdate();
4808 }
4809
4810 public interface OnJingleRtpConnectionUpdate {
4811 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4812
4813 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4814 }
4815
4816 public interface OnAccountUpdate {
4817 void onAccountUpdate();
4818 }
4819
4820 public interface OnCaptchaRequested {
4821 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4822 }
4823
4824 public interface OnRosterUpdate {
4825 void onRosterUpdate();
4826 }
4827
4828 public interface OnMucRosterUpdate {
4829 void onMucRosterUpdate();
4830 }
4831
4832 public interface OnConferenceConfigurationFetched {
4833 void onConferenceConfigurationFetched(Conversation conversation);
4834
4835 void onFetchFailed(Conversation conversation, String errorCondition);
4836 }
4837
4838 public interface OnConferenceJoined {
4839 void onConferenceJoined(Conversation conversation);
4840 }
4841
4842 public interface OnConfigurationPushed {
4843 void onPushSucceeded();
4844
4845 void onPushFailed();
4846 }
4847
4848 public interface OnShowErrorToast {
4849 void onShowErrorToast(int resId);
4850 }
4851
4852 public class XmppConnectionBinder extends Binder {
4853 public XmppConnectionService getService() {
4854 return XmppConnectionService.this;
4855 }
4856 }
4857
4858 private class InternalEventReceiver extends BroadcastReceiver {
4859
4860 @Override
4861 public void onReceive(Context context, Intent intent) {
4862 onStartCommand(intent, 0, 0);
4863 }
4864 }
4865
4866 public static class OngoingCall {
4867 private final AbstractJingleConnection.Id id;
4868 private final Set<Media> media;
4869
4870 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4871 this.id = id;
4872 this.media = media;
4873 }
4874
4875 @Override
4876 public boolean equals(Object o) {
4877 if (this == o) return true;
4878 if (o == null || getClass() != o.getClass()) return false;
4879 OngoingCall that = (OngoingCall) o;
4880 return Objects.equal(id, that.id);
4881 }
4882
4883 @Override
4884 public int hashCode() {
4885 return Objects.hashCode(id);
4886 }
4887 }
4888}