1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.media.AudioManager;
25import android.net.ConnectivityManager;
26import android.net.Network;
27import android.net.NetworkCapabilities;
28import android.net.NetworkInfo;
29import android.net.Uri;
30import android.os.Binder;
31import android.os.Build;
32import android.os.Bundle;
33import android.os.Environment;
34import android.os.IBinder;
35import android.os.PowerManager;
36import android.os.PowerManager.WakeLock;
37import android.os.SystemClock;
38import android.preference.PreferenceManager;
39import android.provider.ContactsContract;
40import android.security.KeyChain;
41import android.telephony.PhoneStateListener;
42import android.telephony.TelephonyManager;
43import android.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48
49import androidx.annotation.BoolRes;
50import androidx.annotation.IntegerRes;
51import androidx.annotation.NonNull;
52import androidx.core.app.RemoteInput;
53import androidx.core.content.ContextCompat;
54
55import com.google.common.base.Objects;
56import com.google.common.base.Optional;
57import com.google.common.base.Strings;
58
59import org.conscrypt.Conscrypt;
60import org.openintents.openpgp.IOpenPgpService2;
61import org.openintents.openpgp.util.OpenPgpApi;
62import org.openintents.openpgp.util.OpenPgpServiceConnection;
63
64import java.io.File;
65import java.security.Security;
66import java.security.cert.CertificateException;
67import java.security.cert.X509Certificate;
68import java.text.ParseException;
69import java.util.ArrayList;
70import java.util.Arrays;
71import java.util.Collection;
72import java.util.Collections;
73import java.util.HashSet;
74import java.util.Hashtable;
75import java.util.Iterator;
76import java.util.List;
77import java.util.ListIterator;
78import java.util.Map;
79import java.util.Set;
80import java.util.WeakHashMap;
81import java.util.concurrent.CopyOnWriteArrayList;
82import java.util.concurrent.CountDownLatch;
83import java.util.concurrent.Executor;
84import java.util.concurrent.Executors;
85import java.util.concurrent.atomic.AtomicBoolean;
86import java.util.concurrent.atomic.AtomicLong;
87import java.util.concurrent.atomic.AtomicReference;
88
89import eu.siacs.conversations.Config;
90import eu.siacs.conversations.R;
91import eu.siacs.conversations.android.JabberIdContact;
92import eu.siacs.conversations.crypto.OmemoSetting;
93import eu.siacs.conversations.crypto.PgpDecryptionService;
94import eu.siacs.conversations.crypto.PgpEngine;
95import eu.siacs.conversations.crypto.axolotl.AxolotlService;
96import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
97import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
98import eu.siacs.conversations.entities.Account;
99import eu.siacs.conversations.entities.Blockable;
100import eu.siacs.conversations.entities.Bookmark;
101import eu.siacs.conversations.entities.Contact;
102import eu.siacs.conversations.entities.Conversation;
103import eu.siacs.conversations.entities.Conversational;
104import eu.siacs.conversations.entities.Message;
105import eu.siacs.conversations.entities.MucOptions;
106import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
107import eu.siacs.conversations.entities.Presence;
108import eu.siacs.conversations.entities.PresenceTemplate;
109import eu.siacs.conversations.entities.Roster;
110import eu.siacs.conversations.entities.ServiceDiscoveryResult;
111import eu.siacs.conversations.generator.AbstractGenerator;
112import eu.siacs.conversations.generator.IqGenerator;
113import eu.siacs.conversations.generator.MessageGenerator;
114import eu.siacs.conversations.generator.PresenceGenerator;
115import eu.siacs.conversations.http.HttpConnectionManager;
116import eu.siacs.conversations.parser.AbstractParser;
117import eu.siacs.conversations.parser.IqParser;
118import eu.siacs.conversations.parser.MessageParser;
119import eu.siacs.conversations.parser.PresenceParser;
120import eu.siacs.conversations.persistance.DatabaseBackend;
121import eu.siacs.conversations.persistance.FileBackend;
122import eu.siacs.conversations.persistance.UnifiedPushDatabase;
123import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
124import eu.siacs.conversations.ui.RtpSessionActivity;
125import eu.siacs.conversations.ui.SettingsActivity;
126import eu.siacs.conversations.ui.UiCallback;
127import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
128import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
129import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
130import eu.siacs.conversations.utils.AccountUtils;
131import eu.siacs.conversations.utils.Compatibility;
132import eu.siacs.conversations.utils.ConversationsFileObserver;
133import eu.siacs.conversations.utils.CryptoHelper;
134import eu.siacs.conversations.utils.EasyOnboardingInvite;
135import eu.siacs.conversations.utils.ExceptionHelper;
136import eu.siacs.conversations.utils.MimeUtils;
137import eu.siacs.conversations.utils.PhoneHelper;
138import eu.siacs.conversations.utils.QuickLoader;
139import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
140import eu.siacs.conversations.utils.ReplacingTaskManager;
141import eu.siacs.conversations.utils.Resolver;
142import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
143import eu.siacs.conversations.utils.StringUtils;
144import eu.siacs.conversations.utils.TorServiceUtils;
145import eu.siacs.conversations.utils.WakeLockHelper;
146import eu.siacs.conversations.utils.XmppUri;
147import eu.siacs.conversations.xml.Element;
148import eu.siacs.conversations.xml.LocalizedContent;
149import eu.siacs.conversations.xml.Namespace;
150import eu.siacs.conversations.xmpp.Jid;
151import eu.siacs.conversations.xmpp.OnBindListener;
152import eu.siacs.conversations.xmpp.OnContactStatusChanged;
153import eu.siacs.conversations.xmpp.OnIqPacketReceived;
154import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
155import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
156import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
157import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
158import eu.siacs.conversations.xmpp.OnStatusChanged;
159import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
160import eu.siacs.conversations.xmpp.XmppConnection;
161import eu.siacs.conversations.xmpp.chatstate.ChatState;
162import eu.siacs.conversations.xmpp.forms.Data;
163import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
164import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
165import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
166import eu.siacs.conversations.xmpp.jingle.Media;
167import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
168import eu.siacs.conversations.xmpp.mam.MamReference;
169import eu.siacs.conversations.xmpp.pep.Avatar;
170import eu.siacs.conversations.xmpp.pep.PublishOptions;
171import eu.siacs.conversations.xmpp.stanzas.IqPacket;
172import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
173import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
174import me.leolin.shortcutbadger.ShortcutBadger;
175
176public class XmppConnectionService extends Service {
177
178 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
179 public static final String ACTION_MARK_AS_READ = "mark_as_read";
180 public static final String ACTION_SNOOZE = "snooze";
181 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
182 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
183 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
184 public static final String ACTION_TRY_AGAIN = "try_again";
185 public static final String ACTION_IDLE_PING = "idle_ping";
186 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
187 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
188 public static final String ACTION_DISMISS_CALL = "dismiss_call";
189 public static final String ACTION_END_CALL = "end_call";
190 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
191 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
192 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
193
194 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
195
196 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
197 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
198 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
199 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
200 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
201 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
202 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
203 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
204 private final IBinder mBinder = new XmppConnectionBinder();
205 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
206 private final IqGenerator mIqGenerator = new IqGenerator(this);
207 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
208 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
209 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
210 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
211 if (packet.getType() != IqPacket.TYPE.RESULT) {
212 Element error = packet.findChild("error");
213 String text = error != null ? error.findChildContent("text") : null;
214 if (text != null) {
215 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
216 }
217 }
218 };
219 public DatabaseBackend databaseBackend;
220 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
221 private long mLastActivity = 0;
222 private final FileBackend fileBackend = new FileBackend(this);
223 private MemorizingTrustManager mMemorizingTrustManager;
224 private final NotificationService mNotificationService = new NotificationService(this);
225 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
226 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
227 private final ShortcutService mShortcutService = new ShortcutService(this);
228 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
229 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
230 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
231 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
232 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
233 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
234 private final IqParser mIqParser = new IqParser(this);
235 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
236 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
237 Conversation conversation = find(getConversations(), contact);
238 if (conversation != null) {
239 if (online) {
240 if (contact.getPresences().size() == 1) {
241 sendUnsentMessages(conversation);
242 }
243 }
244 }
245 };
246 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
247 private List<Account> accounts;
248 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
249 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
250 private final AvatarService mAvatarService = new AvatarService(this);
251 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
252 private final PushManagementService mPushManagementService = new PushManagementService(this);
253 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
254 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
255 Environment.getExternalStorageDirectory().getAbsolutePath()
256 ) {
257 @Override
258 public void onEvent(final int event, final File file) {
259 markFileDeleted(file);
260 }
261 };
262 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
263
264 @Override
265 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
266 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
267 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
268 mJingleConnectionManager.updateProposedSessionDiscovered(
269 account,
270 to,
271 sessionId,
272 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
273 );
274 }
275
276
277 final Jid bare = to.asBareJid();
278
279 for (final Conversation conversation : getConversations()) {
280 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
281 final Message message = conversation.findUnsentMessageWithUuid(id);
282 if (message != null) {
283 message.setStatus(Message.STATUS_SEND);
284 message.setErrorMessage(null);
285 databaseBackend.updateMessage(message, false);
286 return true;
287 }
288 }
289 }
290 return false;
291 }
292 };
293 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
294 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
295 @Override
296 public void onCallStateChanged(final int state, final String phoneNumber) {
297 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
298 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
299 mJingleConnectionManager.notifyPhoneCallStarted();
300 }
301 }
302 };
303
304 private boolean destroyed = false;
305
306 private int unreadCount = -1;
307
308 //Ui callback listeners
309 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
310 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
311 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
312 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
313 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
314 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
315 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
316 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
317 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
318
319 private final Object LISTENER_LOCK = new Object();
320
321
322 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
323
324
325 private final OnBindListener mOnBindListener = new OnBindListener() {
326
327 @Override
328 public void onBind(final Account account) {
329 synchronized (mInProgressAvatarFetches) {
330 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
331 final String KEY = iterator.next();
332 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
333 iterator.remove();
334 }
335 }
336 }
337 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
338 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
339 if (loggedInSuccessfully || gainedFeature) {
340 databaseBackend.updateAccount(account);
341 }
342
343 if (loggedInSuccessfully) {
344 if (!TextUtils.isEmpty(account.getDisplayName())) {
345 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
346 publishDisplayName(account);
347 }
348 }
349
350 account.getRoster().clearPresences();
351 synchronized (account.inProgressConferenceJoins) {
352 account.inProgressConferenceJoins.clear();
353 }
354 synchronized (account.inProgressConferencePings) {
355 account.inProgressConferencePings.clear();
356 }
357 mJingleConnectionManager.notifyRebound(account);
358 mQuickConversationsService.considerSyncBackground(false);
359 fetchRosterFromServer(account);
360
361 final XmppConnection connection = account.getXmppConnection();
362
363 if (connection.getFeatures().bookmarks2()) {
364 fetchBookmarks2(account);
365 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
366 fetchBookmarks(account);
367 }
368 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
369 final boolean catchup = getMessageArchiveService().inCatchup(account);
370 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
371 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
372 if (packet.getType() == IqPacket.TYPE.RESULT) {
373 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
374 }
375 });
376 }
377 sendPresence(account);
378 if (mPushManagementService.available(account)) {
379 mPushManagementService.registerPushTokenOnServer(account);
380 }
381 connectMultiModeConversations(account);
382 syncDirtyContacts(account);
383
384 }
385 };
386 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
387 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
388 private final OnStatusChanged statusListener = new OnStatusChanged() {
389
390 @Override
391 public void onStatusChanged(final Account account) {
392 XmppConnection connection = account.getXmppConnection();
393 updateAccountUi();
394
395 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
396 mQuickConversationsService.signalAccountStateChange();
397 }
398
399 if (account.getStatus() == Account.State.ONLINE) {
400 synchronized (mLowPingTimeoutMode) {
401 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
402 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
403 }
404 }
405 if (account.setShowErrorNotification(true)) {
406 databaseBackend.updateAccount(account);
407 }
408 mMessageArchiveService.executePendingQueries(account);
409 if (connection != null && connection.getFeatures().csi()) {
410 if (checkListeners()) {
411 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
412 connection.sendInactive();
413 } else {
414 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
415 connection.sendActive();
416 }
417 }
418 List<Conversation> conversations = getConversations();
419 for (Conversation conversation : conversations) {
420 final boolean inProgressJoin;
421 synchronized (account.inProgressConferenceJoins) {
422 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
423 }
424 final boolean pendingJoin;
425 synchronized (account.pendingConferenceJoins) {
426 pendingJoin = account.pendingConferenceJoins.contains(conversation);
427 }
428 if (conversation.getAccount() == account
429 && !pendingJoin
430 && !inProgressJoin) {
431 sendUnsentMessages(conversation);
432 }
433 }
434 final List<Conversation> pendingLeaves;
435 synchronized (account.pendingConferenceLeaves) {
436 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
437 account.pendingConferenceLeaves.clear();
438
439 }
440 for (Conversation conversation : pendingLeaves) {
441 leaveMuc(conversation);
442 }
443 final List<Conversation> pendingJoins;
444 synchronized (account.pendingConferenceJoins) {
445 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
446 account.pendingConferenceJoins.clear();
447 }
448 for (Conversation conversation : pendingJoins) {
449 joinMuc(conversation);
450 }
451 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
452 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
453 resetSendingToWaiting(account);
454 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
455 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
456 reconnectAccount(account, true, false);
457 } else {
458 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
459 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
460 }
461 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
462 databaseBackend.updateAccount(account);
463 reconnectAccount(account, true, false);
464 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
465 resetSendingToWaiting(account);
466 if (connection != null && account.getStatus().isAttemptReconnect()) {
467 final int next = connection.getTimeToNextAttempt();
468 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
469 if (next <= 0) {
470 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
471 reconnectAccount(account, true, false);
472 } else {
473 final int attempt = connection.getAttempt() + 1;
474 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
475 scheduleWakeUpCall(next, account.getUuid().hashCode());
476 }
477 }
478 }
479 getNotificationService().updateErrorNotification();
480 }
481 };
482 private OpenPgpServiceConnection pgpServiceConnection;
483 private PgpEngine mPgpEngine = null;
484 private WakeLock wakeLock;
485 private LruCache<String, Bitmap> mBitmapCache;
486 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
487 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
488
489 private static String generateFetchKey(Account account, final Avatar avatar) {
490 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
491 }
492
493 private boolean isInLowPingTimeoutMode(Account account) {
494 synchronized (mLowPingTimeoutMode) {
495 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
496 }
497 }
498
499 public void startForcingForegroundNotification() {
500 mForceForegroundService.set(true);
501 toggleForegroundService();
502 }
503
504 public void stopForcingForegroundNotification() {
505 mForceForegroundService.set(false);
506 toggleForegroundService();
507 }
508
509 public boolean areMessagesInitialized() {
510 return this.restoredFromDatabaseLatch.getCount() == 0;
511 }
512
513 public PgpEngine getPgpEngine() {
514 if (!Config.supportOpenPgp()) {
515 return null;
516 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
517 if (this.mPgpEngine == null) {
518 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
519 getApplicationContext(),
520 pgpServiceConnection.getService()), this);
521 }
522 return mPgpEngine;
523 } else {
524 return null;
525 }
526
527 }
528
529 public OpenPgpApi getOpenPgpApi() {
530 if (!Config.supportOpenPgp()) {
531 return null;
532 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
533 return new OpenPgpApi(this, pgpServiceConnection.getService());
534 } else {
535 return null;
536 }
537 }
538
539 public FileBackend getFileBackend() {
540 return this.fileBackend;
541 }
542
543 public AvatarService getAvatarService() {
544 return this.mAvatarService;
545 }
546
547 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
548 int encryption = conversation.getNextEncryption();
549 if (encryption == Message.ENCRYPTION_PGP) {
550 encryption = Message.ENCRYPTION_DECRYPTED;
551 }
552 Message message = new Message(conversation, uri.toString(), encryption);
553 Message.configurePrivateMessage(message);
554 if (encryption == Message.ENCRYPTION_DECRYPTED) {
555 getPgpEngine().encrypt(message, callback);
556 } else {
557 sendMessage(message);
558 callback.success(message);
559 }
560 }
561
562 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
563 final Message message;
564 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
565 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
566 } else {
567 message = new Message(conversation, "", conversation.getNextEncryption());
568 }
569 if (!Message.configurePrivateFileMessage(message)) {
570 message.setCounterpart(conversation.getNextCounterpart());
571 message.setType(Message.TYPE_FILE);
572 }
573 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
574 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
575 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
576 if (runnable.isVideoMessage()) {
577 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
578 } else {
579 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
580 }
581 }
582
583 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
584 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
585 final String compressPictures = getCompressPicturesPreference();
586
587 if ("never".equals(compressPictures)
588 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
589 || (mimeType != null && mimeType.endsWith("/gif"))
590 || getFileBackend().unusualBounds(uri)) {
591 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
592 attachFileToConversation(conversation, uri, mimeType, callback);
593 return;
594 }
595 final Message message;
596 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
597 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
598 } else {
599 message = new Message(conversation, "", conversation.getNextEncryption());
600 }
601 if (!Message.configurePrivateFileMessage(message)) {
602 message.setCounterpart(conversation.getNextCounterpart());
603 message.setType(Message.TYPE_IMAGE);
604 }
605 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
606 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
607 try {
608 getFileBackend().copyImageToPrivateStorage(message, uri);
609 } catch (FileBackend.ImageCompressionException e) {
610 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
611 attachFileToConversation(conversation, uri, mimeType, callback);
612 return;
613 } catch (final FileBackend.FileCopyException e) {
614 callback.error(e.getResId(), message);
615 return;
616 }
617 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
618 final PgpEngine pgpEngine = getPgpEngine();
619 if (pgpEngine != null) {
620 pgpEngine.encrypt(message, callback);
621 } else if (callback != null) {
622 callback.error(R.string.unable_to_connect_to_keychain, null);
623 }
624 } else {
625 sendMessage(message);
626 callback.success(message);
627 }
628 });
629 }
630
631 public Conversation find(Bookmark bookmark) {
632 return find(bookmark.getAccount(), bookmark.getJid());
633 }
634
635 public Conversation find(final Account account, final Jid jid) {
636 return find(getConversations(), account, jid);
637 }
638
639 public boolean isMuc(final Account account, final Jid jid) {
640 final Conversation c = find(account, jid);
641 return c != null && c.getMode() == Conversational.MODE_MULTI;
642 }
643
644 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
645 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
646 }
647
648 @Override
649 public int onStartCommand(Intent intent, int flags, int startId) {
650 final String action = intent == null ? null : intent.getAction();
651 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
652 if (needsForegroundService) {
653 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
654 toggleForegroundService(true);
655 }
656 String pushedAccountHash = null;
657 boolean interactive = false;
658 if (action != null) {
659 final String uuid = intent.getStringExtra("uuid");
660 switch (action) {
661 case QuickConversationsService.SMS_RETRIEVED_ACTION:
662 mQuickConversationsService.handleSmsReceived(intent);
663 break;
664 case ConnectivityManager.CONNECTIVITY_ACTION:
665 if (hasInternetConnection()) {
666 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
667 schedulePostConnectivityChange();
668 }
669 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
670 resetAllAttemptCounts(true, false);
671 }
672 Resolver.clearCache();
673 }
674 break;
675 case Intent.ACTION_SHUTDOWN:
676 logoutAndSave(true);
677 return START_NOT_STICKY;
678 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
679 mNotificationExecutor.execute(() -> {
680 try {
681 final Conversation c = findConversationByUuid(uuid);
682 if (c != null) {
683 mNotificationService.clearMessages(c);
684 } else {
685 mNotificationService.clearMessages();
686 }
687 restoredFromDatabaseLatch.await();
688
689 } catch (InterruptedException e) {
690 Log.d(Config.LOGTAG, "unable to process clear message notification");
691 }
692 });
693 break;
694 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
695 mNotificationExecutor.execute(() -> {
696 try {
697 final Conversation c = findConversationByUuid(uuid);
698 if (c != null) {
699 mNotificationService.clearMissedCalls(c);
700 } else {
701 mNotificationService.clearMissedCalls();
702 }
703 restoredFromDatabaseLatch.await();
704
705 } catch (InterruptedException e) {
706 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
707 }
708 });
709 break;
710 case ACTION_DISMISS_CALL: {
711 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
712 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
713 mJingleConnectionManager.rejectRtpSession(sessionId);
714 break;
715 }
716 case TorServiceUtils.ACTION_STATUS:
717 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
718 //TODO port and host are in 'extras' - but this may not be a reliable source?
719 if ("ON".equals(status)) {
720 handleOrbotStartedEvent();
721 return START_STICKY;
722 }
723 break;
724 case ACTION_END_CALL: {
725 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
726 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
727 mJingleConnectionManager.endRtpSession(sessionId);
728 }
729 break;
730 case ACTION_PROVISION_ACCOUNT: {
731 final String address = intent.getStringExtra("address");
732 final String password = intent.getStringExtra("password");
733 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
734 break;
735 }
736 provisionAccount(address, password);
737 break;
738 }
739 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
740 dismissErrorNotifications();
741 break;
742 case ACTION_TRY_AGAIN:
743 resetAllAttemptCounts(false, true);
744 interactive = true;
745 break;
746 case ACTION_REPLY_TO_CONVERSATION:
747 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
748 if (remoteInput == null) {
749 break;
750 }
751 final CharSequence body = remoteInput.getCharSequence("text_reply");
752 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
753 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
754 if (body == null || body.length() <= 0) {
755 break;
756 }
757 mNotificationExecutor.execute(() -> {
758 try {
759 restoredFromDatabaseLatch.await();
760 final Conversation c = findConversationByUuid(uuid);
761 if (c != null) {
762 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
763 }
764 } catch (InterruptedException e) {
765 Log.d(Config.LOGTAG, "unable to process direct reply");
766 }
767 });
768 break;
769 case ACTION_MARK_AS_READ:
770 mNotificationExecutor.execute(() -> {
771 final Conversation c = findConversationByUuid(uuid);
772 if (c == null) {
773 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
774 return;
775 }
776 try {
777 restoredFromDatabaseLatch.await();
778 sendReadMarker(c, null);
779 } catch (InterruptedException e) {
780 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
781 }
782
783 });
784 break;
785 case ACTION_SNOOZE:
786 mNotificationExecutor.execute(() -> {
787 final Conversation c = findConversationByUuid(uuid);
788 if (c == null) {
789 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
790 return;
791 }
792 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
793 mNotificationService.clearMessages(c);
794 updateConversation(c);
795 });
796 case AudioManager.RINGER_MODE_CHANGED_ACTION:
797 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
798 if (dndOnSilentMode()) {
799 refreshAllPresences();
800 }
801 break;
802 case Intent.ACTION_SCREEN_ON:
803 deactivateGracePeriod();
804 case Intent.ACTION_USER_PRESENT:
805 case Intent.ACTION_SCREEN_OFF:
806 if (awayWhenScreenLocked()) {
807 refreshAllPresences();
808 }
809 break;
810 case ACTION_FCM_TOKEN_REFRESH:
811 refreshAllFcmTokens();
812 break;
813 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
814 final String instance = intent.getStringExtra("instance");
815 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints();
816 if (instance != null && transport.isPresent()) {
817 unifiedPushBroker.rebroadcastEndpoint(instance, transport.get());
818 }
819 break;
820 case ACTION_IDLE_PING:
821 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
822 scheduleNextIdlePing();
823 }
824 break;
825 case ACTION_FCM_MESSAGE_RECEIVED:
826 pushedAccountHash = intent.getStringExtra("account");
827 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
828 break;
829 case Intent.ACTION_SEND:
830 Uri uri = intent.getData();
831 if (uri != null) {
832 Log.d(Config.LOGTAG, "received uri permission for " + uri);
833 }
834 return START_STICKY;
835 }
836 }
837 synchronized (this) {
838 WakeLockHelper.acquire(wakeLock);
839 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
840 final HashSet<Account> pingCandidates = new HashSet<>();
841 final String androidId = PhoneHelper.getAndroidId(this);
842 for (Account account : accounts) {
843 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
844 pingNow |= processAccountState(account,
845 interactive,
846 "ui".equals(action),
847 pushWasMeantForThisAccount,
848 pingCandidates);
849 }
850 if (pingNow) {
851 for (Account account : pingCandidates) {
852 final boolean lowTimeout = isInLowPingTimeoutMode(account);
853 account.getXmppConnection().sendPing();
854 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
855 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
856 }
857 }
858 WakeLockHelper.release(wakeLock);
859 }
860 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
861 expireOldMessages();
862 }
863 return START_STICKY;
864 }
865
866 private void handleOrbotStartedEvent() {
867 for (final Account account : accounts) {
868 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
869 reconnectAccount(account, true, false);
870 }
871 }
872 }
873
874 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
875 boolean pingNow = false;
876 if (account.getStatus().isAttemptReconnect()) {
877 if (!hasInternetConnection()) {
878 account.setStatus(Account.State.NO_INTERNET);
879 if (statusListener != null) {
880 statusListener.onStatusChanged(account);
881 }
882 } else {
883 if (account.getStatus() == Account.State.NO_INTERNET) {
884 account.setStatus(Account.State.OFFLINE);
885 if (statusListener != null) {
886 statusListener.onStatusChanged(account);
887 }
888 }
889 if (account.getStatus() == Account.State.ONLINE) {
890 synchronized (mLowPingTimeoutMode) {
891 long lastReceived = account.getXmppConnection().getLastPacketReceived();
892 long lastSent = account.getXmppConnection().getLastPingSent();
893 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
894 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
895 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
896 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
897 if (lastSent > lastReceived) {
898 if (pingTimeoutIn < 0) {
899 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
900 this.reconnectAccount(account, true, interactive);
901 } else {
902 int secs = (int) (pingTimeoutIn / 1000);
903 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
904 }
905 } else {
906 pingCandidates.add(account);
907 if (isAccountPushed) {
908 pingNow = true;
909 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
910 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
911 }
912 } else if (msToNextPing <= 0) {
913 pingNow = true;
914 } else {
915 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
916 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
917 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
918 }
919 }
920 }
921 }
922 } else if (account.getStatus() == Account.State.OFFLINE) {
923 reconnectAccount(account, true, interactive);
924 } else if (account.getStatus() == Account.State.CONNECTING) {
925 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
926 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
927 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
928 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
929 if (timeout < 0) {
930 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
931 account.getXmppConnection().resetAttemptCount(false);
932 reconnectAccount(account, true, interactive);
933 } else if (discoTimeout < 0) {
934 account.getXmppConnection().sendDiscoTimeout();
935 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
936 } else {
937 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
938 }
939 } else {
940 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
941 reconnectAccount(account, true, interactive);
942 }
943 }
944 }
945 }
946 return pingNow;
947 }
948
949 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
950 return unifiedPushBroker.processPushMessage(account, transport, push);
951 }
952
953 public void reinitializeMuclumbusService() {
954 mChannelDiscoveryService.initializeMuclumbusService();
955 }
956
957 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
958 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
959 }
960
961 public boolean isDataSaverDisabled() {
962 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
963 final ConnectivityManager connectivityManager =
964 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
965 return !connectivityManager.isActiveNetworkMetered()
966 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
967 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
968 } else {
969 return true;
970 }
971 }
972
973 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
974 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
975 final Message message = new Message(conversation, body, conversation.getNextEncryption());
976 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
977 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
978 }
979 message.markUnread();
980 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
981 getPgpEngine().encrypt(message, new UiCallback<Message>() {
982 @Override
983 public void success(Message message) {
984 if (dismissAfterReply) {
985 markRead((Conversation) message.getConversation(), true);
986 } else {
987 mNotificationService.pushFromDirectReply(message);
988 }
989 }
990
991 @Override
992 public void error(int errorCode, Message object) {
993
994 }
995
996 @Override
997 public void userInputRequired(PendingIntent pi, Message object) {
998
999 }
1000 });
1001 } else {
1002 sendMessage(message);
1003 if (dismissAfterReply) {
1004 markRead(conversation, true);
1005 } else {
1006 mNotificationService.pushFromDirectReply(message);
1007 }
1008 }
1009 }
1010
1011 private boolean dndOnSilentMode() {
1012 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1013 }
1014
1015 private boolean manuallyChangePresence() {
1016 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1017 }
1018
1019 private boolean treatVibrateAsSilent() {
1020 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1021 }
1022
1023 private boolean awayWhenScreenLocked() {
1024 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1025 }
1026
1027 private String getCompressPicturesPreference() {
1028 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1029 }
1030
1031 private Presence.Status getTargetPresence() {
1032 if (dndOnSilentMode() && isPhoneSilenced()) {
1033 return Presence.Status.DND;
1034 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1035 return Presence.Status.AWAY;
1036 } else {
1037 return Presence.Status.ONLINE;
1038 }
1039 }
1040
1041 public boolean isScreenLocked() {
1042 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1043 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1044 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1045 final boolean interactive = powerManager != null && powerManager.isInteractive();
1046 return locked || !interactive;
1047 }
1048
1049 private boolean isPhoneSilenced() {
1050 final boolean notificationDnd;
1051 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1052 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1053 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1054 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1055 } else {
1056 notificationDnd = false;
1057 }
1058 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1059 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1060 try {
1061 if (treatVibrateAsSilent()) {
1062 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1063 } else {
1064 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1065 }
1066 } catch (Throwable throwable) {
1067 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1068 return notificationDnd;
1069 }
1070 }
1071
1072 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1073 Log.d(Config.LOGTAG, "resetting all attempt counts");
1074 for (Account account : accounts) {
1075 if (account.hasErrorStatus() || reallyAll) {
1076 final XmppConnection connection = account.getXmppConnection();
1077 if (connection != null) {
1078 connection.resetAttemptCount(retryImmediately);
1079 }
1080 }
1081 if (account.setShowErrorNotification(true)) {
1082 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1083 }
1084 }
1085 mNotificationService.updateErrorNotification();
1086 }
1087
1088 private void dismissErrorNotifications() {
1089 for (final Account account : this.accounts) {
1090 if (account.hasErrorStatus()) {
1091 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1092 if (account.setShowErrorNotification(false)) {
1093 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1094 }
1095 }
1096 }
1097 }
1098
1099 private void expireOldMessages() {
1100 expireOldMessages(false);
1101 }
1102
1103 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1104 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1105 mDatabaseWriterExecutor.execute(() -> {
1106 long timestamp = getAutomaticMessageDeletionDate();
1107 if (timestamp > 0) {
1108 databaseBackend.expireOldMessages(timestamp);
1109 synchronized (XmppConnectionService.this.conversations) {
1110 for (Conversation conversation : XmppConnectionService.this.conversations) {
1111 conversation.expireOldMessages(timestamp);
1112 if (resetHasMessagesLeftOnServer) {
1113 conversation.messagesLoaded.set(true);
1114 conversation.setHasMessagesLeftOnServer(true);
1115 }
1116 }
1117 }
1118 updateConversationUi();
1119 }
1120 });
1121 }
1122
1123 public boolean hasInternetConnection() {
1124 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1125 if (cm == null) {
1126 return true; //if internet connection can not be checked it is probably best to just try
1127 }
1128 try {
1129 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1130 final Network activeNetwork = cm.getActiveNetwork();
1131 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1132 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1133 } else {
1134 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1135 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1136 }
1137 } catch (final RuntimeException e) {
1138 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1139 return true; //if internet connection can not be checked it is probably best to just try
1140 }
1141 }
1142
1143 @SuppressLint("TrulyRandom")
1144 @Override
1145 public void onCreate() {
1146 if (Compatibility.runsTwentySix()) {
1147 mNotificationService.initializeChannels();
1148 }
1149 mChannelDiscoveryService.initializeMuclumbusService();
1150 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1151 toggleForegroundService();
1152 this.destroyed = false;
1153 OmemoSetting.load(this);
1154 ExceptionHelper.init(getApplicationContext());
1155 try {
1156 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1157 } catch (Throwable throwable) {
1158 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1159 }
1160 Resolver.init(this);
1161 updateMemorizingTrustmanager();
1162 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1163 final int cacheSize = maxMemory / 8;
1164 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1165 @Override
1166 protected int sizeOf(final String key, final Bitmap bitmap) {
1167 return bitmap.getByteCount() / 1024;
1168 }
1169 };
1170 if (mLastActivity == 0) {
1171 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1172 }
1173
1174 Log.d(Config.LOGTAG, "initializing database...");
1175 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1176 Log.d(Config.LOGTAG, "restoring accounts...");
1177 this.accounts = databaseBackend.getAccounts();
1178 final SharedPreferences.Editor editor = getPreferences().edit();
1179 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1180 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1181 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1182 }
1183 final boolean hasEnabledAccounts = hasEnabledAccounts();
1184 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1185 editor.apply();
1186 toggleSetProfilePictureActivity(hasEnabledAccounts);
1187 reconfigurePushDistributor();
1188
1189 restoreFromDatabase();
1190
1191 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1192 startContactObserver();
1193 }
1194 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1195 if (Compatibility.hasStoragePermission(this)) {
1196 Log.d(Config.LOGTAG, "starting file observer");
1197 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1198 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1199 }
1200 if (Config.supportOpenPgp()) {
1201 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1202 @Override
1203 public void onBound(IOpenPgpService2 service) {
1204 for (Account account : accounts) {
1205 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1206 if (pgp != null) {
1207 pgp.continueDecryption(true);
1208 }
1209 }
1210 }
1211
1212 @Override
1213 public void onError(Exception e) {
1214 }
1215 });
1216 this.pgpServiceConnection.bindToService();
1217 }
1218
1219 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1220 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1221
1222 toggleForegroundService();
1223 updateUnreadCountBadge();
1224 toggleScreenEventReceiver();
1225 final IntentFilter intentFilter = new IntentFilter();
1226 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1227 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1228 scheduleNextIdlePing();
1229 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1230 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1231 }
1232 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1233 }
1234 registerReceiver(this.mInternalEventReceiver, intentFilter);
1235 mForceDuringOnCreate.set(false);
1236 toggleForegroundService();
1237 setupPhoneStateListener();
1238 }
1239
1240
1241 private void setupPhoneStateListener() {
1242 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1243 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1244 return;
1245 }
1246 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1247 }
1248
1249 public boolean isPhoneInCall() {
1250 return isPhoneInCall.get();
1251 }
1252
1253 private void checkForDeletedFiles() {
1254 if (destroyed) {
1255 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1256 return;
1257 }
1258 final long start = SystemClock.elapsedRealtime();
1259 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1260 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1261 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1262 if (destroyed) {
1263 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1264 return;
1265 }
1266 final File file = fileBackend.getFileForPath(filePath.path);
1267 if (filePath.setDeleted(!file.exists())) {
1268 changed.add(filePath);
1269 }
1270 }
1271 final long duration = SystemClock.elapsedRealtime() - start;
1272 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1273 if (changed.size() > 0) {
1274 databaseBackend.markFilesAsChanged(changed);
1275 markChangedFiles(changed);
1276 }
1277 }
1278
1279 public void startContactObserver() {
1280 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1281 @Override
1282 public void onChange(boolean selfChange) {
1283 super.onChange(selfChange);
1284 if (restoredFromDatabaseLatch.getCount() == 0) {
1285 loadPhoneContacts();
1286 }
1287 }
1288 });
1289 }
1290
1291 @Override
1292 public void onTrimMemory(int level) {
1293 super.onTrimMemory(level);
1294 if (level >= TRIM_MEMORY_COMPLETE) {
1295 Log.d(Config.LOGTAG, "clear cache due to low memory");
1296 getBitmapCache().evictAll();
1297 }
1298 }
1299
1300 @Override
1301 public void onDestroy() {
1302 try {
1303 unregisterReceiver(this.mInternalEventReceiver);
1304 unregisterReceiver(this.mInternalScreenEventReceiver);
1305 } catch (final IllegalArgumentException e) {
1306 //ignored
1307 }
1308 destroyed = false;
1309 fileObserver.stopWatching();
1310 super.onDestroy();
1311 }
1312
1313 public void restartFileObserver() {
1314 Log.d(Config.LOGTAG, "restarting file observer");
1315 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1316 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1317 }
1318
1319 public void toggleScreenEventReceiver() {
1320 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1321 final IntentFilter filter = new IntentFilter();
1322 filter.addAction(Intent.ACTION_SCREEN_ON);
1323 filter.addAction(Intent.ACTION_SCREEN_OFF);
1324 filter.addAction(Intent.ACTION_USER_PRESENT);
1325 registerReceiver(this.mInternalScreenEventReceiver, filter);
1326 } else {
1327 try {
1328 unregisterReceiver(this.mInternalScreenEventReceiver);
1329 } catch (IllegalArgumentException e) {
1330 //ignored
1331 }
1332 }
1333 }
1334
1335 public void toggleForegroundService() {
1336 toggleForegroundService(false);
1337 }
1338
1339 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1340 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1341 toggleForegroundService(false);
1342 }
1343
1344 public void removeOngoingCall() {
1345 ongoingCall.set(null);
1346 toggleForegroundService(false);
1347 }
1348
1349 private void toggleForegroundService(boolean force) {
1350 final boolean status;
1351 final OngoingCall ongoing = ongoingCall.get();
1352 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1353 final Notification notification;
1354 final int id;
1355 if (ongoing != null) {
1356 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1357 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1358 startForeground(id, notification);
1359 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1360 } else {
1361 notification = this.mNotificationService.createForegroundNotification();
1362 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1363 startForeground(id, notification);
1364 }
1365
1366 if (!mForceForegroundService.get()) {
1367 mNotificationService.notify(id, notification);
1368 }
1369 status = true;
1370 } else {
1371 stopForeground(true);
1372 status = false;
1373 }
1374 if (!mForceForegroundService.get()) {
1375 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1376 }
1377 if (ongoing == null) {
1378 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1379 }
1380 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1381 }
1382
1383 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1384 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1385 }
1386
1387 @Override
1388 public void onTaskRemoved(final Intent rootIntent) {
1389 super.onTaskRemoved(rootIntent);
1390 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1391 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1392 } else {
1393 this.logoutAndSave(false);
1394 }
1395 }
1396
1397 private void logoutAndSave(boolean stop) {
1398 int activeAccounts = 0;
1399 for (final Account account : accounts) {
1400 if (account.getStatus() != Account.State.DISABLED) {
1401 databaseBackend.writeRoster(account.getRoster());
1402 activeAccounts++;
1403 }
1404 if (account.getXmppConnection() != null) {
1405 new Thread(() -> disconnect(account, false)).start();
1406 }
1407 }
1408 if (stop || activeAccounts == 0) {
1409 Log.d(Config.LOGTAG, "good bye");
1410 stopSelf();
1411 }
1412 }
1413
1414 private void schedulePostConnectivityChange() {
1415 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1416 if (alarmManager == null) {
1417 return;
1418 }
1419 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1420 final Intent intent = new Intent(this, EventReceiver.class);
1421 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1422 try {
1423 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1424 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1425 : PendingIntent.FLAG_UPDATE_CURRENT);
1426 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1427 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1428 } else {
1429 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1430 }
1431 } catch (RuntimeException e) {
1432 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1433 }
1434 }
1435
1436 public void scheduleWakeUpCall(int seconds, int requestCode) {
1437 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1438 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1439 if (alarmManager == null) {
1440 return;
1441 }
1442 final Intent intent = new Intent(this, EventReceiver.class);
1443 intent.setAction("ping");
1444 try {
1445 final PendingIntent pendingIntent;
1446 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1447 pendingIntent =
1448 PendingIntent.getBroadcast(
1449 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1450 } else {
1451 pendingIntent =
1452 PendingIntent.getBroadcast(
1453 this, requestCode, intent, 0);
1454 }
1455 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1456 } catch (RuntimeException e) {
1457 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1458 }
1459 }
1460
1461 @TargetApi(Build.VERSION_CODES.M)
1462 private void scheduleNextIdlePing() {
1463 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1464 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1465 if (alarmManager == null) {
1466 return;
1467 }
1468 final Intent intent = new Intent(this, EventReceiver.class);
1469 intent.setAction(ACTION_IDLE_PING);
1470 try {
1471 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1472 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1473 : PendingIntent.FLAG_UPDATE_CURRENT);
1474 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1475 } catch (RuntimeException e) {
1476 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1477 }
1478 }
1479
1480 public XmppConnection createConnection(final Account account) {
1481 final XmppConnection connection = new XmppConnection(account, this);
1482 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1483 connection.setOnStatusChangedListener(this.statusListener);
1484 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1485 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1486 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1487 connection.setOnBindListener(this.mOnBindListener);
1488 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1489 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1490 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1491 AxolotlService axolotlService = account.getAxolotlService();
1492 if (axolotlService != null) {
1493 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1494 }
1495 return connection;
1496 }
1497
1498 public void sendChatState(Conversation conversation) {
1499 if (sendChatStates()) {
1500 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1501 sendMessagePacket(conversation.getAccount(), packet);
1502 }
1503 }
1504
1505 private void sendFileMessage(final Message message, final boolean delay) {
1506 Log.d(Config.LOGTAG, "send file message");
1507 final Account account = message.getConversation().getAccount();
1508 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1509 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1510 mHttpConnectionManager.createNewUploadConnection(message, delay);
1511 } else {
1512 mJingleConnectionManager.startJingleFileTransfer(message);
1513 }
1514 }
1515
1516 public void sendMessage(final Message message) {
1517 sendMessage(message, false, false);
1518 }
1519
1520 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1521 final Account account = message.getConversation().getAccount();
1522 if (account.setShowErrorNotification(true)) {
1523 databaseBackend.updateAccount(account);
1524 mNotificationService.updateErrorNotification();
1525 }
1526 final Conversation conversation = (Conversation) message.getConversation();
1527 account.deactivateGracePeriod();
1528
1529
1530 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1531 final Contact contact = conversation.getContact();
1532 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1533 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1534 createContact(contact, true);
1535 }
1536 }
1537
1538 MessagePacket packet = null;
1539 final boolean addToConversation = !message.edited();
1540 boolean saveInDb = addToConversation;
1541 message.setStatus(Message.STATUS_WAITING);
1542
1543 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1544 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1545 databaseBackend.updateConversation(conversation);
1546 }
1547 }
1548
1549 final boolean inProgressJoin = isJoinInProgress(conversation);
1550
1551
1552 if (account.isOnlineAndConnected() && !inProgressJoin) {
1553 switch (message.getEncryption()) {
1554 case Message.ENCRYPTION_NONE:
1555 if (message.needsUploading()) {
1556 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1557 || conversation.getMode() == Conversation.MODE_MULTI
1558 || message.fixCounterpart()) {
1559 this.sendFileMessage(message, delay);
1560 } else {
1561 break;
1562 }
1563 } else {
1564 packet = mMessageGenerator.generateChat(message);
1565 }
1566 break;
1567 case Message.ENCRYPTION_PGP:
1568 case Message.ENCRYPTION_DECRYPTED:
1569 if (message.needsUploading()) {
1570 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1571 || conversation.getMode() == Conversation.MODE_MULTI
1572 || message.fixCounterpart()) {
1573 this.sendFileMessage(message, delay);
1574 } else {
1575 break;
1576 }
1577 } else {
1578 packet = mMessageGenerator.generatePgpChat(message);
1579 }
1580 break;
1581 case Message.ENCRYPTION_AXOLOTL:
1582 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1583 if (message.needsUploading()) {
1584 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1585 || conversation.getMode() == Conversation.MODE_MULTI
1586 || message.fixCounterpart()) {
1587 this.sendFileMessage(message, delay);
1588 } else {
1589 break;
1590 }
1591 } else {
1592 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1593 if (axolotlMessage == null) {
1594 account.getAxolotlService().preparePayloadMessage(message, delay);
1595 } else {
1596 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1597 }
1598 }
1599 break;
1600
1601 }
1602 if (packet != null) {
1603 if (account.getXmppConnection().getFeatures().sm()
1604 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1605 message.setStatus(Message.STATUS_UNSEND);
1606 } else {
1607 message.setStatus(Message.STATUS_SEND);
1608 }
1609 }
1610 } else {
1611 switch (message.getEncryption()) {
1612 case Message.ENCRYPTION_DECRYPTED:
1613 if (!message.needsUploading()) {
1614 String pgpBody = message.getEncryptedBody();
1615 String decryptedBody = message.getBody();
1616 message.setBody(pgpBody); //TODO might throw NPE
1617 message.setEncryption(Message.ENCRYPTION_PGP);
1618 if (message.edited()) {
1619 message.setBody(decryptedBody);
1620 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1621 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1622 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1623 }
1624 updateConversationUi();
1625 return;
1626 } else {
1627 databaseBackend.createMessage(message);
1628 saveInDb = false;
1629 message.setBody(decryptedBody);
1630 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1631 }
1632 }
1633 break;
1634 case Message.ENCRYPTION_AXOLOTL:
1635 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1636 break;
1637 }
1638 }
1639
1640
1641 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1642 if (mucMessage) {
1643 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1644 }
1645
1646 if (resend) {
1647 if (packet != null && addToConversation) {
1648 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1649 markMessage(message, Message.STATUS_UNSEND);
1650 } else {
1651 markMessage(message, Message.STATUS_SEND);
1652 }
1653 }
1654 } else {
1655 if (addToConversation) {
1656 conversation.add(message);
1657 }
1658 if (saveInDb) {
1659 databaseBackend.createMessage(message);
1660 } else if (message.edited()) {
1661 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1662 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1663 }
1664 }
1665 updateConversationUi();
1666 }
1667 if (packet != null) {
1668 if (delay) {
1669 mMessageGenerator.addDelay(packet, message.getTimeSent());
1670 }
1671 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1672 if (this.sendChatStates()) {
1673 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1674 }
1675 }
1676 sendMessagePacket(account, packet);
1677 }
1678 }
1679
1680 private boolean isJoinInProgress(final Conversation conversation) {
1681 final Account account = conversation.getAccount();
1682 synchronized (account.inProgressConferenceJoins) {
1683 if (conversation.getMode() == Conversational.MODE_MULTI) {
1684 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1685 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1686 final boolean inProgressJoin = inProgress || pending;
1687 if (inProgressJoin) {
1688 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1689 }
1690 return inProgressJoin;
1691 } else {
1692 return false;
1693 }
1694 }
1695 }
1696
1697 private void sendUnsentMessages(final Conversation conversation) {
1698 conversation.findWaitingMessages(message -> resendMessage(message, true));
1699 }
1700
1701 public void resendMessage(final Message message, final boolean delay) {
1702 sendMessage(message, true, delay);
1703 }
1704
1705 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1706 final XmppConnection connection = account.getXmppConnection();
1707 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1708 if (jid == null) {
1709 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1710 return;
1711 }
1712 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1713 request.setTo(jid);
1714 final Element command = request.addChild("command", Namespace.COMMANDS);
1715 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1716 command.setAttribute("action", "execute");
1717 sendIqPacket(account, request, (a, response) -> {
1718 if (response.getType() == IqPacket.TYPE.RESULT) {
1719 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1720 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1721 if (x != null) {
1722 final Data data = Data.parse(x);
1723 final String uri = data.getValue("uri");
1724 final String landingUrl = data.getValue("landing-url");
1725 if (uri != null) {
1726 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1727 callback.inviteRequested(invite);
1728 return;
1729 }
1730 }
1731 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1732 Log.d(Config.LOGTAG, response.toString());
1733 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1734 callback.inviteRequestFailed(IqParser.errorMessage(response));
1735 } else {
1736 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1737 }
1738 });
1739
1740 }
1741
1742 public void fetchRosterFromServer(final Account account) {
1743 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1744 if (!"".equals(account.getRosterVersion())) {
1745 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1746 + ": fetching roster version " + account.getRosterVersion());
1747 } else {
1748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1749 }
1750 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1751 sendIqPacket(account, iqPacket, mIqParser);
1752 }
1753
1754 public void fetchBookmarks(final Account account) {
1755 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1756 final Element query = iqPacket.query("jabber:iq:private");
1757 query.addChild("storage", Namespace.BOOKMARKS);
1758 final OnIqPacketReceived callback = (a, response) -> {
1759 if (response.getType() == IqPacket.TYPE.RESULT) {
1760 final Element query1 = response.query();
1761 final Element storage = query1.findChild("storage", "storage:bookmarks");
1762 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1763 processBookmarksInitial(a, bookmarks, false);
1764 } else {
1765 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1766 }
1767 };
1768 sendIqPacket(account, iqPacket, callback);
1769 }
1770
1771 public void fetchBookmarks2(final Account account) {
1772 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1773 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1774 @Override
1775 public void onIqPacketReceived(final Account account, final IqPacket response) {
1776 if (response.getType() == IqPacket.TYPE.RESULT) {
1777 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1778 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1779 processBookmarksInitial(account, bookmarks, true);
1780 }
1781 }
1782 });
1783 }
1784
1785 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1786 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1787 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1788 for (Bookmark bookmark : bookmarks.values()) {
1789 previousBookmarks.remove(bookmark.getJid().asBareJid());
1790 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1791 }
1792 if (pep && synchronizeWithBookmarks) {
1793 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1794 for (Jid jid : previousBookmarks) {
1795 processDeletedBookmark(account, jid);
1796 }
1797 }
1798 account.setBookmarks(bookmarks);
1799 }
1800
1801 public void processDeletedBookmark(Account account, Jid jid) {
1802 final Conversation conversation = find(account, jid);
1803 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1804 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1805 archiveConversation(conversation, false);
1806 }
1807 }
1808
1809 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1810 final Account account = bookmark.getAccount();
1811 Conversation conversation = find(bookmark);
1812 if (conversation != null) {
1813 if (conversation.getMode() != Conversation.MODE_MULTI) {
1814 return;
1815 }
1816 bookmark.setConversation(conversation);
1817 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1818 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1819 archiveConversation(conversation, false);
1820 } else {
1821 final MucOptions mucOptions = conversation.getMucOptions();
1822 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1823 final String current = mucOptions.getActualNick();
1824 final String proposed = mucOptions.getProposedNick();
1825 if (current != null && !current.equals(proposed)) {
1826 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1827 joinMuc(conversation);
1828 }
1829 }
1830 }
1831 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1832 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1833 bookmark.setConversation(conversation);
1834 }
1835 }
1836
1837 public void processModifiedBookmark(Bookmark bookmark) {
1838 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1839 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1840 }
1841
1842 public void createBookmark(final Account account, final Bookmark bookmark) {
1843 account.putBookmark(bookmark);
1844 final XmppConnection connection = account.getXmppConnection();
1845 if (connection == null) {
1846 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1847 } else if (connection.getFeatures().bookmarks2()) {
1848 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1849 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1850 } else if (connection.getFeatures().bookmarksConversion()) {
1851 pushBookmarksPep(account);
1852 } else {
1853 pushBookmarksPrivateXml(account);
1854 }
1855 }
1856
1857 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1858 account.removeBookmark(bookmark);
1859 final XmppConnection connection = account.getXmppConnection();
1860 if (connection.getFeatures().bookmarks2()) {
1861 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1862 sendIqPacket(account, request, (a, response) -> {
1863 if (response.getType() == IqPacket.TYPE.ERROR) {
1864 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1865 }
1866 });
1867 } else if (connection.getFeatures().bookmarksConversion()) {
1868 pushBookmarksPep(account);
1869 } else {
1870 pushBookmarksPrivateXml(account);
1871 }
1872 }
1873
1874 private void pushBookmarksPrivateXml(Account account) {
1875 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1876 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1877 Element query = iqPacket.query("jabber:iq:private");
1878 Element storage = query.addChild("storage", "storage:bookmarks");
1879 for (final Bookmark bookmark : account.getBookmarks()) {
1880 storage.addChild(bookmark);
1881 }
1882 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1883 }
1884
1885 private void pushBookmarksPep(Account account) {
1886 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1887 final Element storage = new Element("storage", "storage:bookmarks");
1888 for (final Bookmark bookmark : account.getBookmarks()) {
1889 storage.addChild(bookmark);
1890 }
1891 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1892
1893 }
1894
1895 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1896 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1897
1898 }
1899
1900 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1901 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1902 sendIqPacket(account, packet, (a, response) -> {
1903 if (response.getType() == IqPacket.TYPE.RESULT) {
1904 return;
1905 }
1906 if (retry && PublishOptions.preconditionNotMet(response)) {
1907 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1908 @Override
1909 public void onPushSucceeded() {
1910 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1911 }
1912
1913 @Override
1914 public void onPushFailed() {
1915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1916 }
1917 });
1918 } else {
1919 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1920 }
1921 });
1922 }
1923
1924 private void restoreFromDatabase() {
1925 synchronized (this.conversations) {
1926 final Map<String, Account> accountLookupTable = new Hashtable<>();
1927 for (Account account : this.accounts) {
1928 accountLookupTable.put(account.getUuid(), account);
1929 }
1930 Log.d(Config.LOGTAG, "restoring conversations...");
1931 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1932 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1933 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1934 Conversation conversation = iterator.next();
1935 Account account = accountLookupTable.get(conversation.getAccountUuid());
1936 if (account != null) {
1937 conversation.setAccount(account);
1938 } else {
1939 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1940 iterator.remove();
1941 }
1942 }
1943 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1944 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1945 Runnable runnable = () -> {
1946 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1947 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1948 }
1949 final long deletionDate = getAutomaticMessageDeletionDate();
1950 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1951 if (deletionDate > 0) {
1952 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1953 databaseBackend.expireOldMessages(deletionDate);
1954 }
1955 Log.d(Config.LOGTAG, "restoring roster...");
1956 for (final Account account : accounts) {
1957 databaseBackend.readRoster(account.getRoster());
1958 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1959 }
1960 getBitmapCache().evictAll();
1961 loadPhoneContacts();
1962 Log.d(Config.LOGTAG, "restoring messages...");
1963 final long startMessageRestore = SystemClock.elapsedRealtime();
1964 final Conversation quickLoad = QuickLoader.get(this.conversations);
1965 if (quickLoad != null) {
1966 restoreMessages(quickLoad);
1967 updateConversationUi();
1968 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1969 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1970 }
1971 for (Conversation conversation : this.conversations) {
1972 if (quickLoad != conversation) {
1973 restoreMessages(conversation);
1974 }
1975 }
1976 mNotificationService.finishBacklog();
1977 restoredFromDatabaseLatch.countDown();
1978 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1979 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1980 updateConversationUi();
1981 };
1982 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1983 }
1984 }
1985
1986 private void restoreMessages(Conversation conversation) {
1987 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1988 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1989 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
1990 }
1991
1992 public void loadPhoneContacts() {
1993 mContactMergerExecutor.execute(() -> {
1994 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1995 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1996 for (final Account account : accounts) {
1997 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1998 for (final JabberIdContact jidContact : contacts.values()) {
1999 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2000 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2001 if (needsCacheClean) {
2002 getAvatarService().clear(contact);
2003 }
2004 withSystemAccounts.remove(contact);
2005 }
2006 for (final Contact contact : withSystemAccounts) {
2007 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2008 if (needsCacheClean) {
2009 getAvatarService().clear(contact);
2010 }
2011 }
2012 }
2013 Log.d(Config.LOGTAG, "finished merging phone contacts");
2014 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2015 updateRosterUi();
2016 mQuickConversationsService.considerSync();
2017 });
2018 }
2019
2020
2021 public void syncRoster(final Account account) {
2022 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2023 }
2024
2025 public List<Conversation> getConversations() {
2026 return this.conversations;
2027 }
2028
2029 private void markFileDeleted(final File file) {
2030 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2031 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2032 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2033 return;
2034 }
2035 }
2036 final boolean isInternalFile = fileBackend.isInternalFile(file);
2037 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2038 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2039 markUuidsAsDeletedFiles(uuids);
2040 }
2041
2042 private void markUuidsAsDeletedFiles(List<String> uuids) {
2043 boolean deleted = false;
2044 for (Conversation conversation : getConversations()) {
2045 deleted |= conversation.markAsDeleted(uuids);
2046 }
2047 for (final String uuid : uuids) {
2048 evictPreview(uuid);
2049 }
2050 if (deleted) {
2051 updateConversationUi();
2052 }
2053 }
2054
2055 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2056 boolean changed = false;
2057 for (Conversation conversation : getConversations()) {
2058 changed |= conversation.markAsChanged(infos);
2059 }
2060 if (changed) {
2061 updateConversationUi();
2062 }
2063 }
2064
2065 public void populateWithOrderedConversations(final List<Conversation> list) {
2066 populateWithOrderedConversations(list, true, true);
2067 }
2068
2069 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2070 populateWithOrderedConversations(list, includeNoFileUpload, true);
2071 }
2072
2073 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2074 final List<String> orderedUuids;
2075 if (sort) {
2076 orderedUuids = null;
2077 } else {
2078 orderedUuids = new ArrayList<>();
2079 for (Conversation conversation : list) {
2080 orderedUuids.add(conversation.getUuid());
2081 }
2082 }
2083 list.clear();
2084 if (includeNoFileUpload) {
2085 list.addAll(getConversations());
2086 } else {
2087 for (Conversation conversation : getConversations()) {
2088 if (conversation.getMode() == Conversation.MODE_SINGLE
2089 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2090 list.add(conversation);
2091 }
2092 }
2093 }
2094 try {
2095 if (orderedUuids != null) {
2096 Collections.sort(list, (a, b) -> {
2097 final int indexA = orderedUuids.indexOf(a.getUuid());
2098 final int indexB = orderedUuids.indexOf(b.getUuid());
2099 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2100 return a.compareTo(b);
2101 }
2102 return indexA - indexB;
2103 });
2104 } else {
2105 Collections.sort(list);
2106 }
2107 } catch (IllegalArgumentException e) {
2108 //ignore
2109 }
2110 }
2111
2112 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2113 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2114 return;
2115 } else if (timestamp == 0) {
2116 return;
2117 }
2118 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2119 final Runnable runnable = () -> {
2120 final Account account = conversation.getAccount();
2121 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2122 if (messages.size() > 0) {
2123 conversation.addAll(0, messages);
2124 callback.onMoreMessagesLoaded(messages.size(), conversation);
2125 } else if (conversation.hasMessagesLeftOnServer()
2126 && account.isOnlineAndConnected()
2127 && conversation.getLastClearHistory().getTimestamp() == 0) {
2128 final boolean mamAvailable;
2129 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2130 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2131 } else {
2132 mamAvailable = conversation.getMucOptions().mamSupport();
2133 }
2134 if (mamAvailable) {
2135 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2136 if (query != null) {
2137 query.setCallback(callback);
2138 callback.informUser(R.string.fetching_history_from_server);
2139 } else {
2140 callback.informUser(R.string.not_fetching_history_retention_period);
2141 }
2142
2143 }
2144 }
2145 };
2146 mDatabaseReaderExecutor.execute(runnable);
2147 }
2148
2149 public List<Account> getAccounts() {
2150 return this.accounts;
2151 }
2152
2153
2154 /**
2155 * 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)
2156 */
2157 public List<Conversation> findAllConferencesWith(Contact contact) {
2158 final ArrayList<Conversation> results = new ArrayList<>();
2159 for (final Conversation c : conversations) {
2160 if (c.getMode() != Conversation.MODE_MULTI) {
2161 continue;
2162 }
2163 final MucOptions mucOptions = c.getMucOptions();
2164 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2165 results.add(c);
2166 }
2167 }
2168 return results;
2169 }
2170
2171 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2172 for (final Conversation conversation : haystack) {
2173 if (conversation.getContact() == contact) {
2174 return conversation;
2175 }
2176 }
2177 return null;
2178 }
2179
2180 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2181 if (jid == null) {
2182 return null;
2183 }
2184 for (final Conversation conversation : haystack) {
2185 if ((account == null || conversation.getAccount() == account)
2186 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2187 return conversation;
2188 }
2189 }
2190 return null;
2191 }
2192
2193 public boolean isConversationsListEmpty(final Conversation ignore) {
2194 synchronized (this.conversations) {
2195 final int size = this.conversations.size();
2196 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2197 }
2198 }
2199
2200 public boolean isConversationStillOpen(final Conversation conversation) {
2201 synchronized (this.conversations) {
2202 for (Conversation current : this.conversations) {
2203 if (current == conversation) {
2204 return true;
2205 }
2206 }
2207 }
2208 return false;
2209 }
2210
2211 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2212 return this.findOrCreateConversation(account, jid, muc, false, async);
2213 }
2214
2215 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2216 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2217 }
2218
2219 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2220 synchronized (this.conversations) {
2221 Conversation conversation = find(account, jid);
2222 if (conversation != null) {
2223 return conversation;
2224 }
2225 conversation = databaseBackend.findConversation(account, jid);
2226 final boolean loadMessagesFromDb;
2227 if (conversation != null) {
2228 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2229 conversation.setAccount(account);
2230 if (muc) {
2231 conversation.setMode(Conversation.MODE_MULTI);
2232 conversation.setContactJid(jid);
2233 } else {
2234 conversation.setMode(Conversation.MODE_SINGLE);
2235 conversation.setContactJid(jid.asBareJid());
2236 }
2237 databaseBackend.updateConversation(conversation);
2238 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2239 } else {
2240 String conversationName;
2241 Contact contact = account.getRoster().getContact(jid);
2242 if (contact != null) {
2243 conversationName = contact.getDisplayName();
2244 } else {
2245 conversationName = jid.getLocal();
2246 }
2247 if (muc) {
2248 conversation = new Conversation(conversationName, account, jid,
2249 Conversation.MODE_MULTI);
2250 } else {
2251 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2252 Conversation.MODE_SINGLE);
2253 }
2254 this.databaseBackend.createConversation(conversation);
2255 loadMessagesFromDb = false;
2256 }
2257 final Conversation c = conversation;
2258 final Runnable runnable = () -> {
2259 if (loadMessagesFromDb) {
2260 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2261 updateConversationUi();
2262 c.messagesLoaded.set(true);
2263 }
2264 if (account.getXmppConnection() != null
2265 && !c.getContact().isBlocked()
2266 && account.getXmppConnection().getFeatures().mam()
2267 && !muc) {
2268 if (query == null) {
2269 mMessageArchiveService.query(c);
2270 } else {
2271 if (query.getConversation() == null) {
2272 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2273 }
2274 }
2275 }
2276 if (joinAfterCreate) {
2277 joinMuc(c);
2278 }
2279 };
2280 if (async) {
2281 mDatabaseReaderExecutor.execute(runnable);
2282 } else {
2283 runnable.run();
2284 }
2285 this.conversations.add(conversation);
2286 updateConversationUi();
2287 return conversation;
2288 }
2289 }
2290
2291 public void archiveConversation(Conversation conversation) {
2292 archiveConversation(conversation, true);
2293 }
2294
2295 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2296 getNotificationService().clear(conversation);
2297 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2298 conversation.setNextMessage(null);
2299 synchronized (this.conversations) {
2300 getMessageArchiveService().kill(conversation);
2301 if (conversation.getMode() == Conversation.MODE_MULTI) {
2302 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2303 final Bookmark bookmark = conversation.getBookmark();
2304 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2305 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2306 Account account = bookmark.getAccount();
2307 bookmark.setConversation(null);
2308 deleteBookmark(account, bookmark);
2309 } else if (bookmark.autojoin()) {
2310 bookmark.setAutojoin(false);
2311 createBookmark(bookmark.getAccount(), bookmark);
2312 }
2313 }
2314 }
2315 leaveMuc(conversation);
2316 } else {
2317 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2318 stopPresenceUpdatesTo(conversation.getContact());
2319 }
2320 }
2321 updateConversation(conversation);
2322 this.conversations.remove(conversation);
2323 updateConversationUi();
2324 }
2325 }
2326
2327 public void stopPresenceUpdatesTo(Contact contact) {
2328 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2329 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2330 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2331 }
2332
2333 public void createAccount(final Account account) {
2334 account.initAccountServices(this);
2335 databaseBackend.createAccount(account);
2336 this.accounts.add(account);
2337 this.reconnectAccountInBackground(account);
2338 updateAccountUi();
2339 syncEnabledAccountSetting();
2340 toggleForegroundService();
2341 }
2342
2343 private void syncEnabledAccountSetting() {
2344 final boolean hasEnabledAccounts = hasEnabledAccounts();
2345 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2346 toggleSetProfilePictureActivity(hasEnabledAccounts);
2347 }
2348
2349 private void toggleSetProfilePictureActivity(final boolean enabled) {
2350 try {
2351 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2352 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2353 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2354 } catch (IllegalStateException e) {
2355 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2356 }
2357 }
2358
2359 public boolean reconfigurePushDistributor() {
2360 return this.unifiedPushBroker.reconfigurePushDistributor();
2361 }
2362
2363 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2364 return this.unifiedPushBroker.renewUnifiedPushEndpoints();
2365 }
2366
2367 private void provisionAccount(final String address, final String password) {
2368 final Jid jid = Jid.ofEscaped(address);
2369 final Account account = new Account(jid, password);
2370 account.setOption(Account.OPTION_DISABLED, true);
2371 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2372 createAccount(account);
2373 }
2374
2375 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2376 new Thread(() -> {
2377 try {
2378 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2379 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2380 if (cert == null) {
2381 callback.informUser(R.string.unable_to_parse_certificate);
2382 return;
2383 }
2384 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2385 if (info == null) {
2386 callback.informUser(R.string.certificate_does_not_contain_jid);
2387 return;
2388 }
2389 if (findAccountByJid(info.first) == null) {
2390 final Account account = new Account(info.first, "");
2391 account.setPrivateKeyAlias(alias);
2392 account.setOption(Account.OPTION_DISABLED, true);
2393 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2394 account.setDisplayName(info.second);
2395 createAccount(account);
2396 callback.onAccountCreated(account);
2397 if (Config.X509_VERIFICATION) {
2398 try {
2399 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2400 } catch (CertificateException e) {
2401 callback.informUser(R.string.certificate_chain_is_not_trusted);
2402 }
2403 }
2404 } else {
2405 callback.informUser(R.string.account_already_exists);
2406 }
2407 } catch (Exception e) {
2408 callback.informUser(R.string.unable_to_parse_certificate);
2409 }
2410 }).start();
2411
2412 }
2413
2414 public void updateKeyInAccount(final Account account, final String alias) {
2415 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2416 try {
2417 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2418 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2419 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2420 if (info == null) {
2421 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2422 return;
2423 }
2424 if (account.getJid().asBareJid().equals(info.first)) {
2425 account.setPrivateKeyAlias(alias);
2426 account.setDisplayName(info.second);
2427 databaseBackend.updateAccount(account);
2428 if (Config.X509_VERIFICATION) {
2429 try {
2430 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2431 } catch (CertificateException e) {
2432 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2433 }
2434 account.getAxolotlService().regenerateKeys(true);
2435 }
2436 } else {
2437 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2438 }
2439 } catch (Exception e) {
2440 e.printStackTrace();
2441 }
2442 }
2443
2444 public boolean updateAccount(final Account account) {
2445 if (databaseBackend.updateAccount(account)) {
2446 account.setShowErrorNotification(true);
2447 this.statusListener.onStatusChanged(account);
2448 databaseBackend.updateAccount(account);
2449 reconnectAccountInBackground(account);
2450 updateAccountUi();
2451 getNotificationService().updateErrorNotification();
2452 toggleForegroundService();
2453 syncEnabledAccountSetting();
2454 mChannelDiscoveryService.cleanCache();
2455 return true;
2456 } else {
2457 return false;
2458 }
2459 }
2460
2461 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2462 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2463 sendIqPacket(account, iq, (a, packet) -> {
2464 if (packet.getType() == IqPacket.TYPE.RESULT) {
2465 a.setPassword(newPassword);
2466 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2467 databaseBackend.updateAccount(a);
2468 callback.onPasswordChangeSucceeded();
2469 } else {
2470 callback.onPasswordChangeFailed();
2471 }
2472 });
2473 }
2474
2475 public void deleteAccount(final Account account) {
2476 final boolean connected = account.getStatus() == Account.State.ONLINE;
2477 synchronized (this.conversations) {
2478 if (connected) {
2479 account.getAxolotlService().deleteOmemoIdentity();
2480 }
2481 for (final Conversation conversation : conversations) {
2482 if (conversation.getAccount() == account) {
2483 if (conversation.getMode() == Conversation.MODE_MULTI) {
2484 if (connected) {
2485 leaveMuc(conversation);
2486 }
2487 }
2488 conversations.remove(conversation);
2489 mNotificationService.clear(conversation);
2490 }
2491 }
2492 if (account.getXmppConnection() != null) {
2493 new Thread(() -> disconnect(account, !connected)).start();
2494 }
2495 final Runnable runnable = () -> {
2496 if (!databaseBackend.deleteAccount(account)) {
2497 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2498 }
2499 };
2500 mDatabaseWriterExecutor.execute(runnable);
2501 this.accounts.remove(account);
2502 this.mRosterSyncTaskManager.clear(account);
2503 updateAccountUi();
2504 mNotificationService.updateErrorNotification();
2505 syncEnabledAccountSetting();
2506 toggleForegroundService();
2507 }
2508 }
2509
2510 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2511 final boolean remainingListeners;
2512 synchronized (LISTENER_LOCK) {
2513 remainingListeners = checkListeners();
2514 if (!this.mOnConversationUpdates.add(listener)) {
2515 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2516 }
2517 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2518 }
2519 if (remainingListeners) {
2520 switchToForeground();
2521 }
2522 }
2523
2524 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2525 final boolean remainingListeners;
2526 synchronized (LISTENER_LOCK) {
2527 this.mOnConversationUpdates.remove(listener);
2528 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2529 remainingListeners = checkListeners();
2530 }
2531 if (remainingListeners) {
2532 switchToBackground();
2533 }
2534 }
2535
2536 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2537 final boolean remainingListeners;
2538 synchronized (LISTENER_LOCK) {
2539 remainingListeners = checkListeners();
2540 if (!this.mOnShowErrorToasts.add(listener)) {
2541 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2542 }
2543 }
2544 if (remainingListeners) {
2545 switchToForeground();
2546 }
2547 }
2548
2549 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2550 final boolean remainingListeners;
2551 synchronized (LISTENER_LOCK) {
2552 this.mOnShowErrorToasts.remove(onShowErrorToast);
2553 remainingListeners = checkListeners();
2554 }
2555 if (remainingListeners) {
2556 switchToBackground();
2557 }
2558 }
2559
2560 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2561 final boolean remainingListeners;
2562 synchronized (LISTENER_LOCK) {
2563 remainingListeners = checkListeners();
2564 if (!this.mOnAccountUpdates.add(listener)) {
2565 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2566 }
2567 }
2568 if (remainingListeners) {
2569 switchToForeground();
2570 }
2571 }
2572
2573 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2574 final boolean remainingListeners;
2575 synchronized (LISTENER_LOCK) {
2576 this.mOnAccountUpdates.remove(listener);
2577 remainingListeners = checkListeners();
2578 }
2579 if (remainingListeners) {
2580 switchToBackground();
2581 }
2582 }
2583
2584 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2585 final boolean remainingListeners;
2586 synchronized (LISTENER_LOCK) {
2587 remainingListeners = checkListeners();
2588 if (!this.mOnCaptchaRequested.add(listener)) {
2589 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2590 }
2591 }
2592 if (remainingListeners) {
2593 switchToForeground();
2594 }
2595 }
2596
2597 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2598 final boolean remainingListeners;
2599 synchronized (LISTENER_LOCK) {
2600 this.mOnCaptchaRequested.remove(listener);
2601 remainingListeners = checkListeners();
2602 }
2603 if (remainingListeners) {
2604 switchToBackground();
2605 }
2606 }
2607
2608 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2609 final boolean remainingListeners;
2610 synchronized (LISTENER_LOCK) {
2611 remainingListeners = checkListeners();
2612 if (!this.mOnRosterUpdates.add(listener)) {
2613 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2614 }
2615 }
2616 if (remainingListeners) {
2617 switchToForeground();
2618 }
2619 }
2620
2621 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2622 final boolean remainingListeners;
2623 synchronized (LISTENER_LOCK) {
2624 this.mOnRosterUpdates.remove(listener);
2625 remainingListeners = checkListeners();
2626 }
2627 if (remainingListeners) {
2628 switchToBackground();
2629 }
2630 }
2631
2632 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2633 final boolean remainingListeners;
2634 synchronized (LISTENER_LOCK) {
2635 remainingListeners = checkListeners();
2636 if (!this.mOnUpdateBlocklist.add(listener)) {
2637 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2638 }
2639 }
2640 if (remainingListeners) {
2641 switchToForeground();
2642 }
2643 }
2644
2645 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2646 final boolean remainingListeners;
2647 synchronized (LISTENER_LOCK) {
2648 this.mOnUpdateBlocklist.remove(listener);
2649 remainingListeners = checkListeners();
2650 }
2651 if (remainingListeners) {
2652 switchToBackground();
2653 }
2654 }
2655
2656 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2657 final boolean remainingListeners;
2658 synchronized (LISTENER_LOCK) {
2659 remainingListeners = checkListeners();
2660 if (!this.mOnKeyStatusUpdated.add(listener)) {
2661 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2662 }
2663 }
2664 if (remainingListeners) {
2665 switchToForeground();
2666 }
2667 }
2668
2669 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2670 final boolean remainingListeners;
2671 synchronized (LISTENER_LOCK) {
2672 this.mOnKeyStatusUpdated.remove(listener);
2673 remainingListeners = checkListeners();
2674 }
2675 if (remainingListeners) {
2676 switchToBackground();
2677 }
2678 }
2679
2680 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2681 final boolean remainingListeners;
2682 synchronized (LISTENER_LOCK) {
2683 remainingListeners = checkListeners();
2684 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2685 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2686 }
2687 }
2688 if (remainingListeners) {
2689 switchToForeground();
2690 }
2691 }
2692
2693 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2694 final boolean remainingListeners;
2695 synchronized (LISTENER_LOCK) {
2696 this.onJingleRtpConnectionUpdate.remove(listener);
2697 remainingListeners = checkListeners();
2698 }
2699 if (remainingListeners) {
2700 switchToBackground();
2701 }
2702 }
2703
2704 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2705 final boolean remainingListeners;
2706 synchronized (LISTENER_LOCK) {
2707 remainingListeners = checkListeners();
2708 if (!this.mOnMucRosterUpdate.add(listener)) {
2709 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2710 }
2711 }
2712 if (remainingListeners) {
2713 switchToForeground();
2714 }
2715 }
2716
2717 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2718 final boolean remainingListeners;
2719 synchronized (LISTENER_LOCK) {
2720 this.mOnMucRosterUpdate.remove(listener);
2721 remainingListeners = checkListeners();
2722 }
2723 if (remainingListeners) {
2724 switchToBackground();
2725 }
2726 }
2727
2728 public boolean checkListeners() {
2729 return (this.mOnAccountUpdates.size() == 0
2730 && this.mOnConversationUpdates.size() == 0
2731 && this.mOnRosterUpdates.size() == 0
2732 && this.mOnCaptchaRequested.size() == 0
2733 && this.mOnMucRosterUpdate.size() == 0
2734 && this.mOnUpdateBlocklist.size() == 0
2735 && this.mOnShowErrorToasts.size() == 0
2736 && this.onJingleRtpConnectionUpdate.size() == 0
2737 && this.mOnKeyStatusUpdated.size() == 0);
2738 }
2739
2740 private void switchToForeground() {
2741 final boolean broadcastLastActivity = broadcastLastActivity();
2742 for (Conversation conversation : getConversations()) {
2743 if (conversation.getMode() == Conversation.MODE_MULTI) {
2744 conversation.getMucOptions().resetChatState();
2745 } else {
2746 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2747 }
2748 }
2749 for (Account account : getAccounts()) {
2750 if (account.getStatus() == Account.State.ONLINE) {
2751 account.deactivateGracePeriod();
2752 final XmppConnection connection = account.getXmppConnection();
2753 if (connection != null) {
2754 if (connection.getFeatures().csi()) {
2755 connection.sendActive();
2756 }
2757 if (broadcastLastActivity) {
2758 sendPresence(account, false); //send new presence but don't include idle because we are not
2759 }
2760 }
2761 }
2762 }
2763 Log.d(Config.LOGTAG, "app switched into foreground");
2764 }
2765
2766 private void switchToBackground() {
2767 final boolean broadcastLastActivity = broadcastLastActivity();
2768 if (broadcastLastActivity) {
2769 mLastActivity = System.currentTimeMillis();
2770 final SharedPreferences.Editor editor = getPreferences().edit();
2771 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2772 editor.apply();
2773 }
2774 for (Account account : getAccounts()) {
2775 if (account.getStatus() == Account.State.ONLINE) {
2776 XmppConnection connection = account.getXmppConnection();
2777 if (connection != null) {
2778 if (broadcastLastActivity) {
2779 sendPresence(account, true);
2780 }
2781 if (connection.getFeatures().csi()) {
2782 connection.sendInactive();
2783 }
2784 }
2785 }
2786 }
2787 this.mNotificationService.setIsInForeground(false);
2788 Log.d(Config.LOGTAG, "app switched into background");
2789 }
2790
2791 private void connectMultiModeConversations(Account account) {
2792 List<Conversation> conversations = getConversations();
2793 for (Conversation conversation : conversations) {
2794 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2795 joinMuc(conversation);
2796 }
2797 }
2798 }
2799
2800 public void mucSelfPingAndRejoin(final Conversation conversation) {
2801 final Account account = conversation.getAccount();
2802 synchronized (account.inProgressConferenceJoins) {
2803 if (account.inProgressConferenceJoins.contains(conversation)) {
2804 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2805 return;
2806 }
2807 }
2808 synchronized (account.inProgressConferencePings) {
2809 if (!account.inProgressConferencePings.add(conversation)) {
2810 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2811 return;
2812 }
2813 }
2814 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2815 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2816 ping.setTo(self);
2817 ping.addChild("ping", Namespace.PING);
2818 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2819 if (response.getType() == IqPacket.TYPE.ERROR) {
2820 Element error = response.findChild("error");
2821 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2822 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2823 } else {
2824 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2825 joinMuc(conversation);
2826 }
2827 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2828 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2829 }
2830 synchronized (account.inProgressConferencePings) {
2831 account.inProgressConferencePings.remove(conversation);
2832 }
2833 });
2834 }
2835 public void joinMuc(Conversation conversation) {
2836 joinMuc(conversation, null, false);
2837 }
2838
2839 public void joinMuc(Conversation conversation, boolean followedInvite) {
2840 joinMuc(conversation, null, followedInvite);
2841 }
2842
2843 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2844 joinMuc(conversation, onConferenceJoined, false);
2845 }
2846
2847 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2848 final Account account = conversation.getAccount();
2849 synchronized (account.pendingConferenceJoins) {
2850 account.pendingConferenceJoins.remove(conversation);
2851 }
2852 synchronized (account.pendingConferenceLeaves) {
2853 account.pendingConferenceLeaves.remove(conversation);
2854 }
2855 if (account.getStatus() == Account.State.ONLINE) {
2856 synchronized (account.inProgressConferenceJoins) {
2857 account.inProgressConferenceJoins.add(conversation);
2858 }
2859 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2860 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2861 }
2862 conversation.resetMucOptions();
2863 if (onConferenceJoined != null) {
2864 conversation.getMucOptions().flagNoAutoPushConfiguration();
2865 }
2866 conversation.setHasMessagesLeftOnServer(false);
2867 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2868
2869 private void join(Conversation conversation) {
2870 Account account = conversation.getAccount();
2871 final MucOptions mucOptions = conversation.getMucOptions();
2872
2873 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2874 synchronized (account.inProgressConferenceJoins) {
2875 account.inProgressConferenceJoins.remove(conversation);
2876 }
2877 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2878 updateConversationUi();
2879 if (onConferenceJoined != null) {
2880 onConferenceJoined.onConferenceJoined(conversation);
2881 }
2882 return;
2883 }
2884
2885 final Jid joinJid = mucOptions.getSelf().getFullJid();
2886 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2887 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2888 packet.setTo(joinJid);
2889 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2890 if (conversation.getMucOptions().getPassword() != null) {
2891 x.addChild("password").setContent(mucOptions.getPassword());
2892 }
2893
2894 if (mucOptions.mamSupport()) {
2895 // Use MAM instead of the limited muc history to get history
2896 x.addChild("history").setAttribute("maxchars", "0");
2897 } else {
2898 // Fallback to muc history
2899 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2900 }
2901 sendPresencePacket(account, packet);
2902 if (onConferenceJoined != null) {
2903 onConferenceJoined.onConferenceJoined(conversation);
2904 }
2905 if (!joinJid.equals(conversation.getJid())) {
2906 conversation.setContactJid(joinJid);
2907 databaseBackend.updateConversation(conversation);
2908 }
2909
2910 if (mucOptions.mamSupport()) {
2911 getMessageArchiveService().catchupMUC(conversation);
2912 }
2913 if (mucOptions.isPrivateAndNonAnonymous()) {
2914 fetchConferenceMembers(conversation);
2915
2916 if (followedInvite) {
2917 final Bookmark bookmark = conversation.getBookmark();
2918 if (bookmark != null) {
2919 if (!bookmark.autojoin()) {
2920 bookmark.setAutojoin(true);
2921 createBookmark(account, bookmark);
2922 }
2923 } else {
2924 saveConversationAsBookmark(conversation, null);
2925 }
2926 }
2927 }
2928 synchronized (account.inProgressConferenceJoins) {
2929 account.inProgressConferenceJoins.remove(conversation);
2930 sendUnsentMessages(conversation);
2931 }
2932 }
2933
2934 @Override
2935 public void onConferenceConfigurationFetched(Conversation conversation) {
2936 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2937 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2938 return;
2939 }
2940 join(conversation);
2941 }
2942
2943 @Override
2944 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2945 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2946 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2947 return;
2948 }
2949 if ("remote-server-not-found".equals(errorCondition)) {
2950 synchronized (account.inProgressConferenceJoins) {
2951 account.inProgressConferenceJoins.remove(conversation);
2952 }
2953 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2954 updateConversationUi();
2955 } else {
2956 join(conversation);
2957 fetchConferenceConfiguration(conversation);
2958 }
2959 }
2960 });
2961 updateConversationUi();
2962 } else {
2963 synchronized (account.pendingConferenceJoins) {
2964 account.pendingConferenceJoins.add(conversation);
2965 }
2966 conversation.resetMucOptions();
2967 conversation.setHasMessagesLeftOnServer(false);
2968 updateConversationUi();
2969 }
2970 }
2971
2972 private void fetchConferenceMembers(final Conversation conversation) {
2973 final Account account = conversation.getAccount();
2974 final AxolotlService axolotlService = account.getAxolotlService();
2975 final String[] affiliations = {"member", "admin", "owner"};
2976 OnIqPacketReceived callback = new OnIqPacketReceived() {
2977
2978 private int i = 0;
2979 private boolean success = true;
2980
2981 @Override
2982 public void onIqPacketReceived(Account account, IqPacket packet) {
2983 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2984 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2985 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2986 for (Element child : query.getChildren()) {
2987 if ("item".equals(child.getName())) {
2988 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2989 if (!user.realJidMatchesAccount()) {
2990 boolean isNew = conversation.getMucOptions().updateUser(user);
2991 Contact contact = user.getContact();
2992 if (omemoEnabled
2993 && isNew
2994 && user.getRealJid() != null
2995 && (contact == null || !contact.mutualPresenceSubscription())
2996 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2997 axolotlService.fetchDeviceIds(user.getRealJid());
2998 }
2999 }
3000 }
3001 }
3002 } else {
3003 success = false;
3004 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3005 }
3006 ++i;
3007 if (i >= affiliations.length) {
3008 List<Jid> members = conversation.getMucOptions().getMembers(true);
3009 if (success) {
3010 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3011 boolean changed = false;
3012 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3013 Jid jid = iterator.next();
3014 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3015 iterator.remove();
3016 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3017 changed = true;
3018 }
3019 }
3020 if (changed) {
3021 conversation.setAcceptedCryptoTargets(cryptoTargets);
3022 updateConversation(conversation);
3023 }
3024 }
3025 getAvatarService().clear(conversation);
3026 updateMucRosterUi();
3027 updateConversationUi();
3028 }
3029 }
3030 };
3031 for (String affiliation : affiliations) {
3032 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3033 }
3034 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3035 }
3036
3037 public void providePasswordForMuc(Conversation conversation, String password) {
3038 if (conversation.getMode() == Conversation.MODE_MULTI) {
3039 conversation.getMucOptions().setPassword(password);
3040 if (conversation.getBookmark() != null) {
3041 final Bookmark bookmark = conversation.getBookmark();
3042 if (synchronizeWithBookmarks()) {
3043 bookmark.setAutojoin(true);
3044 }
3045 createBookmark(conversation.getAccount(), bookmark);
3046 }
3047 updateConversation(conversation);
3048 joinMuc(conversation);
3049 }
3050 }
3051
3052 public void deleteAvatar(final Account account) {
3053 final AtomicBoolean executed = new AtomicBoolean(false);
3054 final Runnable onDeleted =
3055 () -> {
3056 if (executed.compareAndSet(false, true)) {
3057 account.setAvatar(null);
3058 databaseBackend.updateAccount(account);
3059 getAvatarService().clear(account);
3060 updateAccountUi();
3061 }
3062 };
3063 deleteVcardAvatar(account, onDeleted);
3064 deletePepNode(account, Namespace.AVATAR_DATA);
3065 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3066 }
3067
3068 public void deletePepNode(final Account account, final String node) {
3069 deletePepNode(account, node, null);
3070 }
3071
3072 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3073 final IqPacket request = mIqGenerator.deleteNode(node);
3074 sendIqPacket(account, request, (a, packet) -> {
3075 if (packet.getType() == IqPacket.TYPE.RESULT) {
3076 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3077 if (runnable != null) {
3078 runnable.run();
3079 }
3080 } else {
3081 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3082 }
3083 });
3084 }
3085
3086 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3087 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3088 sendIqPacket(account, retrieveVcard, (a, response) -> {
3089 if (response.getType() != IqPacket.TYPE.RESULT) {
3090 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3091 return;
3092 }
3093 final Element vcard = response.findChild("vCard", "vcard-temp");
3094 if (vcard == null) {
3095 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3096 return;
3097 }
3098 Element photo = vcard.findChild("PHOTO");
3099 if (photo == null) {
3100 photo = vcard.addChild("PHOTO");
3101 }
3102 photo.clearChildren();
3103 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3104 publication.setTo(a.getJid().asBareJid());
3105 publication.addChild(vcard);
3106 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3107 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3108 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3109 runnable.run();
3110 } else {
3111 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3112 }
3113 });
3114 });
3115 }
3116
3117 private boolean hasEnabledAccounts() {
3118 if (this.accounts == null) {
3119 return false;
3120 }
3121 for (Account account : this.accounts) {
3122 if (account.isEnabled()) {
3123 return true;
3124 }
3125 }
3126 return false;
3127 }
3128
3129
3130 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3131 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3132 }
3133
3134 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3135 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3136 }
3137
3138
3139 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3140 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3141 }
3142
3143 public void persistSelfNick(MucOptions.User self) {
3144 final Conversation conversation = self.getConversation();
3145 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3146 Jid full = self.getFullJid();
3147 if (!full.equals(conversation.getJid())) {
3148 Log.d(Config.LOGTAG, "nick changed. updating");
3149 conversation.setContactJid(full);
3150 databaseBackend.updateConversation(conversation);
3151 }
3152
3153 final Bookmark bookmark = conversation.getBookmark();
3154 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3155 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3156 final Account account = conversation.getAccount();
3157 final String defaultNick = MucOptions.defaultNick(account);
3158 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3159 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3160 return;
3161 }
3162 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3163 bookmark.setNick(full.getResource());
3164 createBookmark(bookmark.getAccount(), bookmark);
3165 }
3166 }
3167
3168 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3169 final MucOptions options = conversation.getMucOptions();
3170 final Jid joinJid = options.createJoinJid(nick);
3171 if (joinJid == null) {
3172 return false;
3173 }
3174 if (options.online()) {
3175 Account account = conversation.getAccount();
3176 options.setOnRenameListener(new OnRenameListener() {
3177
3178 @Override
3179 public void onSuccess() {
3180 callback.success(conversation);
3181 }
3182
3183 @Override
3184 public void onFailure() {
3185 callback.error(R.string.nick_in_use, conversation);
3186 }
3187 });
3188
3189 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3190 packet.setTo(joinJid);
3191 sendPresencePacket(account, packet);
3192 } else {
3193 conversation.setContactJid(joinJid);
3194 databaseBackend.updateConversation(conversation);
3195 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3196 Bookmark bookmark = conversation.getBookmark();
3197 if (bookmark != null) {
3198 bookmark.setNick(nick);
3199 createBookmark(bookmark.getAccount(), bookmark);
3200 }
3201 joinMuc(conversation);
3202 }
3203 }
3204 return true;
3205 }
3206
3207 public void leaveMuc(Conversation conversation) {
3208 leaveMuc(conversation, false);
3209 }
3210
3211 private void leaveMuc(Conversation conversation, boolean now) {
3212 final Account account = conversation.getAccount();
3213 synchronized (account.pendingConferenceJoins) {
3214 account.pendingConferenceJoins.remove(conversation);
3215 }
3216 synchronized (account.pendingConferenceLeaves) {
3217 account.pendingConferenceLeaves.remove(conversation);
3218 }
3219 if (account.getStatus() == Account.State.ONLINE || now) {
3220 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3221 conversation.getMucOptions().setOffline();
3222 Bookmark bookmark = conversation.getBookmark();
3223 if (bookmark != null) {
3224 bookmark.setConversation(null);
3225 }
3226 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3227 } else {
3228 synchronized (account.pendingConferenceLeaves) {
3229 account.pendingConferenceLeaves.add(conversation);
3230 }
3231 }
3232 }
3233
3234 public String findConferenceServer(final Account account) {
3235 String server;
3236 if (account.getXmppConnection() != null) {
3237 server = account.getXmppConnection().getMucServer();
3238 if (server != null) {
3239 return server;
3240 }
3241 }
3242 for (Account other : getAccounts()) {
3243 if (other != account && other.getXmppConnection() != null) {
3244 server = other.getXmppConnection().getMucServer();
3245 if (server != null) {
3246 return server;
3247 }
3248 }
3249 }
3250 return null;
3251 }
3252
3253
3254 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3255 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3256 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3257 if (!TextUtils.isEmpty(name)) {
3258 configuration.putString("muc#roomconfig_roomname", name);
3259 }
3260 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3261 @Override
3262 public void onPushSucceeded() {
3263 saveConversationAsBookmark(conversation, name);
3264 callback.success(conversation);
3265 }
3266
3267 @Override
3268 public void onPushFailed() {
3269 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3270 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3271 } else {
3272 callback.error(R.string.joined_an_existing_channel, conversation);
3273 }
3274 }
3275 });
3276 });
3277 }
3278
3279 public boolean createAdhocConference(final Account account,
3280 final String name,
3281 final Iterable<Jid> jids,
3282 final UiCallback<Conversation> callback) {
3283 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3284 if (account.getStatus() == Account.State.ONLINE) {
3285 try {
3286 String server = findConferenceServer(account);
3287 if (server == null) {
3288 if (callback != null) {
3289 callback.error(R.string.no_conference_server_found, null);
3290 }
3291 return false;
3292 }
3293 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3294 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3295 joinMuc(conversation, new OnConferenceJoined() {
3296 @Override
3297 public void onConferenceJoined(final Conversation conversation) {
3298 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3299 if (!TextUtils.isEmpty(name)) {
3300 configuration.putString("muc#roomconfig_roomname", name);
3301 }
3302 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3303 @Override
3304 public void onPushSucceeded() {
3305 for (Jid invite : jids) {
3306 invite(conversation, invite);
3307 }
3308 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3309 Jid other = account.getJid().withResource(resource);
3310 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3311 directInvite(conversation, other);
3312 }
3313 saveConversationAsBookmark(conversation, name);
3314 if (callback != null) {
3315 callback.success(conversation);
3316 }
3317 }
3318
3319 @Override
3320 public void onPushFailed() {
3321 archiveConversation(conversation);
3322 if (callback != null) {
3323 callback.error(R.string.conference_creation_failed, conversation);
3324 }
3325 }
3326 });
3327 }
3328 });
3329 return true;
3330 } catch (IllegalArgumentException e) {
3331 if (callback != null) {
3332 callback.error(R.string.conference_creation_failed, null);
3333 }
3334 return false;
3335 }
3336 } else {
3337 if (callback != null) {
3338 callback.error(R.string.not_connected_try_again, null);
3339 }
3340 return false;
3341 }
3342 }
3343
3344 public void fetchConferenceConfiguration(final Conversation conversation) {
3345 fetchConferenceConfiguration(conversation, null);
3346 }
3347
3348 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3349 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3350 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3351 @Override
3352 public void onIqPacketReceived(Account account, IqPacket packet) {
3353 if (packet.getType() == IqPacket.TYPE.RESULT) {
3354 final MucOptions mucOptions = conversation.getMucOptions();
3355 final Bookmark bookmark = conversation.getBookmark();
3356 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3357
3358 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3359 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3360 updateConversation(conversation);
3361 }
3362
3363 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3364 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3365 createBookmark(account, bookmark);
3366 }
3367 }
3368
3369
3370 if (callback != null) {
3371 callback.onConferenceConfigurationFetched(conversation);
3372 }
3373
3374
3375 updateConversationUi();
3376 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3377 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3378 } else {
3379 if (callback != null) {
3380 callback.onFetchFailed(conversation, packet.getErrorCondition());
3381 }
3382 }
3383 }
3384 });
3385 }
3386
3387 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3388 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3389 }
3390
3391 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3392 Log.d(Config.LOGTAG, "pushing node configuration");
3393 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3394 @Override
3395 public void onIqPacketReceived(Account account, IqPacket packet) {
3396 if (packet.getType() == IqPacket.TYPE.RESULT) {
3397 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3398 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3399 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3400 if (x != null) {
3401 Data data = Data.parse(x);
3402 data.submit(options);
3403 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3404 @Override
3405 public void onIqPacketReceived(Account account, IqPacket packet) {
3406 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3407 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3408 callback.onPushSucceeded();
3409 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3410 callback.onPushFailed();
3411 }
3412 }
3413 });
3414 } else if (callback != null) {
3415 callback.onPushFailed();
3416 }
3417 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3418 callback.onPushFailed();
3419 }
3420 }
3421 });
3422 }
3423
3424 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3425 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3426 conversation.setAttribute("accept_non_anonymous", true);
3427 updateConversation(conversation);
3428 }
3429 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3430 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3431 options.putString("members_by_default", moderated ? "0" : "1");
3432 }
3433 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3434 request.setTo(conversation.getJid().asBareJid());
3435 request.query("http://jabber.org/protocol/muc#owner");
3436 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3437 @Override
3438 public void onIqPacketReceived(Account account, IqPacket packet) {
3439 if (packet.getType() == IqPacket.TYPE.RESULT) {
3440 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3441 data.submit(options);
3442 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3443 set.setTo(conversation.getJid().asBareJid());
3444 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3445 sendIqPacket(account, set, new OnIqPacketReceived() {
3446 @Override
3447 public void onIqPacketReceived(Account account, IqPacket packet) {
3448 if (callback != null) {
3449 if (packet.getType() == IqPacket.TYPE.RESULT) {
3450 callback.onPushSucceeded();
3451 } else {
3452 callback.onPushFailed();
3453 }
3454 }
3455 }
3456 });
3457 } else {
3458 if (callback != null) {
3459 callback.onPushFailed();
3460 }
3461 }
3462 }
3463 });
3464 }
3465
3466 public void pushSubjectToConference(final Conversation conference, final String subject) {
3467 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3468 this.sendMessagePacket(conference.getAccount(), packet);
3469 }
3470
3471 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3472 final Jid jid = user.asBareJid();
3473 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3474 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3475 if (response.getType() == IqPacket.TYPE.RESULT) {
3476 conference.getMucOptions().changeAffiliation(jid, affiliation);
3477 getAvatarService().clear(conference);
3478 if (callback != null) {
3479 callback.onAffiliationChangedSuccessful(jid);
3480 } else {
3481 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3482 }
3483 } else if (callback != null) {
3484 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3485 } else {
3486 Log.d(Config.LOGTAG, "unable to change affiliation");
3487 }
3488 });
3489 }
3490
3491 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3492 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3493 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3494 if (packet.getType() != IqPacket.TYPE.RESULT) {
3495 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3496 }
3497 });
3498 }
3499
3500 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3501 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3502 request.setTo(conversation.getJid().asBareJid());
3503 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3504 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3505 @Override
3506 public void onIqPacketReceived(Account account, IqPacket packet) {
3507 if (packet.getType() == IqPacket.TYPE.RESULT) {
3508 if (callback != null) {
3509 callback.onRoomDestroySucceeded();
3510 }
3511 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3512 if (callback != null) {
3513 callback.onRoomDestroyFailed();
3514 }
3515 }
3516 }
3517 });
3518 }
3519
3520 private void disconnect(Account account, boolean force) {
3521 if ((account.getStatus() == Account.State.ONLINE)
3522 || (account.getStatus() == Account.State.DISABLED)) {
3523 final XmppConnection connection = account.getXmppConnection();
3524 if (!force) {
3525 List<Conversation> conversations = getConversations();
3526 for (Conversation conversation : conversations) {
3527 if (conversation.getAccount() == account) {
3528 if (conversation.getMode() == Conversation.MODE_MULTI) {
3529 leaveMuc(conversation, true);
3530 }
3531 }
3532 }
3533 sendOfflinePresence(account);
3534 }
3535 connection.disconnect(force);
3536 }
3537 }
3538
3539 @Override
3540 public IBinder onBind(Intent intent) {
3541 return mBinder;
3542 }
3543
3544 public void updateMessage(Message message) {
3545 updateMessage(message, true);
3546 }
3547
3548 public void updateMessage(Message message, boolean includeBody) {
3549 databaseBackend.updateMessage(message, includeBody);
3550 updateConversationUi();
3551 }
3552
3553 public void createMessageAsync(final Message message) {
3554 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3555 }
3556
3557 public void updateMessage(Message message, String uuid) {
3558 if (!databaseBackend.updateMessage(message, uuid)) {
3559 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3560 }
3561 updateConversationUi();
3562 }
3563
3564 protected void syncDirtyContacts(Account account) {
3565 for (Contact contact : account.getRoster().getContacts()) {
3566 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3567 pushContactToServer(contact);
3568 }
3569 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3570 deleteContactOnServer(contact);
3571 }
3572 }
3573 }
3574
3575 public void createContact(final Contact contact, final boolean autoGrant) {
3576 createContact(contact, autoGrant, null);
3577 }
3578
3579 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3580 if (autoGrant) {
3581 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3582 contact.setOption(Contact.Options.ASKING);
3583 }
3584 pushContactToServer(contact, preAuth);
3585 }
3586
3587 public void pushContactToServer(final Contact contact) {
3588 pushContactToServer(contact, null);
3589 }
3590
3591 private void pushContactToServer(final Contact contact, final String preAuth) {
3592 contact.resetOption(Contact.Options.DIRTY_DELETE);
3593 contact.setOption(Contact.Options.DIRTY_PUSH);
3594 final Account account = contact.getAccount();
3595 if (account.getStatus() == Account.State.ONLINE) {
3596 final boolean ask = contact.getOption(Contact.Options.ASKING);
3597 final boolean sendUpdates = contact
3598 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3599 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3600 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3601 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3602 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3603 if (sendUpdates) {
3604 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3605 }
3606 if (ask) {
3607 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3608 }
3609 } else {
3610 syncRoster(contact.getAccount());
3611 }
3612 }
3613
3614 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3615 new Thread(() -> {
3616 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3617 final int size = Config.AVATAR_SIZE;
3618 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3619 if (avatar != null) {
3620 if (!getFileBackend().save(avatar)) {
3621 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3622 return;
3623 }
3624 avatar.owner = conversation.getJid().asBareJid();
3625 publishMucAvatar(conversation, avatar, callback);
3626 } else {
3627 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3628 }
3629 }).start();
3630 }
3631
3632 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3633 new Thread(() -> {
3634 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3635 final int size = Config.AVATAR_SIZE;
3636 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3637 if (avatar != null) {
3638 if (!getFileBackend().save(avatar)) {
3639 Log.d(Config.LOGTAG, "unable to save vcard");
3640 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3641 return;
3642 }
3643 publishAvatar(account, avatar, callback);
3644 } else {
3645 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3646 }
3647 }).start();
3648
3649 }
3650
3651 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3652 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3653 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3654 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3655 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3656 Element vcard = response.findChild("vCard", "vcard-temp");
3657 if (vcard == null) {
3658 vcard = new Element("vCard", "vcard-temp");
3659 }
3660 Element photo = vcard.findChild("PHOTO");
3661 if (photo == null) {
3662 photo = vcard.addChild("PHOTO");
3663 }
3664 photo.clearChildren();
3665 photo.addChild("TYPE").setContent(avatar.type);
3666 photo.addChild("BINVAL").setContent(avatar.image);
3667 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3668 publication.setTo(conversation.getJid().asBareJid());
3669 publication.addChild(vcard);
3670 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3671 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3672 callback.onAvatarPublicationSucceeded();
3673 } else {
3674 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3675 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3676 }
3677 });
3678 } else {
3679 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3680 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3681 }
3682 });
3683 }
3684
3685 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3686 final Bundle options;
3687 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3688 options = PublishOptions.openAccess();
3689 } else {
3690 options = null;
3691 }
3692 publishAvatar(account, avatar, options, true, callback);
3693 }
3694
3695 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3696 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3697 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3698 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3699
3700 @Override
3701 public void onIqPacketReceived(Account account, IqPacket result) {
3702 if (result.getType() == IqPacket.TYPE.RESULT) {
3703 publishAvatarMetadata(account, avatar, options, true, callback);
3704 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3705 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3706 @Override
3707 public void onPushSucceeded() {
3708 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3709 publishAvatar(account, avatar, options, false, callback);
3710 }
3711
3712 @Override
3713 public void onPushFailed() {
3714 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3715 publishAvatar(account, avatar, null, false, callback);
3716 }
3717 });
3718 } else {
3719 Element error = result.findChild("error");
3720 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3721 if (callback != null) {
3722 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3723 }
3724 }
3725 }
3726 });
3727 }
3728
3729 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3730 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3731 sendIqPacket(account, packet, new OnIqPacketReceived() {
3732 @Override
3733 public void onIqPacketReceived(Account account, IqPacket result) {
3734 if (result.getType() == IqPacket.TYPE.RESULT) {
3735 if (account.setAvatar(avatar.getFilename())) {
3736 getAvatarService().clear(account);
3737 databaseBackend.updateAccount(account);
3738 notifyAccountAvatarHasChanged(account);
3739 }
3740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3741 if (callback != null) {
3742 callback.onAvatarPublicationSucceeded();
3743 }
3744 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3745 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3746 @Override
3747 public void onPushSucceeded() {
3748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3749 publishAvatarMetadata(account, avatar, options, false, callback);
3750 }
3751
3752 @Override
3753 public void onPushFailed() {
3754 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3755 publishAvatarMetadata(account, avatar, null, false, callback);
3756 }
3757 });
3758 } else {
3759 if (callback != null) {
3760 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3761 }
3762 }
3763 }
3764 });
3765 }
3766
3767 public void republishAvatarIfNeeded(Account account) {
3768 if (account.getAxolotlService().isPepBroken()) {
3769 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3770 return;
3771 }
3772 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3773 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3774
3775 private Avatar parseAvatar(IqPacket packet) {
3776 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3777 if (pubsub != null) {
3778 Element items = pubsub.findChild("items");
3779 if (items != null) {
3780 return Avatar.parseMetadata(items);
3781 }
3782 }
3783 return null;
3784 }
3785
3786 private boolean errorIsItemNotFound(IqPacket packet) {
3787 Element error = packet.findChild("error");
3788 return packet.getType() == IqPacket.TYPE.ERROR
3789 && error != null
3790 && error.hasChild("item-not-found");
3791 }
3792
3793 @Override
3794 public void onIqPacketReceived(Account account, IqPacket packet) {
3795 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3796 Avatar serverAvatar = parseAvatar(packet);
3797 if (serverAvatar == null && account.getAvatar() != null) {
3798 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3799 if (avatar != null) {
3800 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3801 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3802 } else {
3803 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3804 }
3805 }
3806 }
3807 }
3808 });
3809 }
3810
3811 public void fetchAvatar(Account account, Avatar avatar) {
3812 fetchAvatar(account, avatar, null);
3813 }
3814
3815 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3816 final String KEY = generateFetchKey(account, avatar);
3817 synchronized (this.mInProgressAvatarFetches) {
3818 if (mInProgressAvatarFetches.add(KEY)) {
3819 switch (avatar.origin) {
3820 case PEP:
3821 this.mInProgressAvatarFetches.add(KEY);
3822 fetchAvatarPep(account, avatar, callback);
3823 break;
3824 case VCARD:
3825 this.mInProgressAvatarFetches.add(KEY);
3826 fetchAvatarVcard(account, avatar, callback);
3827 break;
3828 }
3829 } else if (avatar.origin == Avatar.Origin.PEP) {
3830 mOmittedPepAvatarFetches.add(KEY);
3831 } else {
3832 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3833 }
3834 }
3835 }
3836
3837 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3838 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3839 sendIqPacket(account, packet, (a, result) -> {
3840 synchronized (mInProgressAvatarFetches) {
3841 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3842 }
3843 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3844 if (result.getType() == IqPacket.TYPE.RESULT) {
3845 avatar.image = mIqParser.avatarData(result);
3846 if (avatar.image != null) {
3847 if (getFileBackend().save(avatar)) {
3848 if (a.getJid().asBareJid().equals(avatar.owner)) {
3849 if (a.setAvatar(avatar.getFilename())) {
3850 databaseBackend.updateAccount(a);
3851 }
3852 getAvatarService().clear(a);
3853 updateConversationUi();
3854 updateAccountUi();
3855 } else {
3856 final Contact contact = a.getRoster().getContact(avatar.owner);
3857 contact.setAvatar(avatar);
3858 syncRoster(account);
3859 getAvatarService().clear(contact);
3860 updateConversationUi();
3861 updateRosterUi();
3862 }
3863 if (callback != null) {
3864 callback.success(avatar);
3865 }
3866 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3867 return;
3868 }
3869 } else {
3870
3871 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3872 }
3873 } else {
3874 Element error = result.findChild("error");
3875 if (error == null) {
3876 Log.d(Config.LOGTAG, ERROR + "(server error)");
3877 } else {
3878 Log.d(Config.LOGTAG, ERROR + error.toString());
3879 }
3880 }
3881 if (callback != null) {
3882 callback.error(0, null);
3883 }
3884
3885 });
3886 }
3887
3888 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3889 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3890 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3891 @Override
3892 public void onIqPacketReceived(Account account, IqPacket packet) {
3893 final boolean previouslyOmittedPepFetch;
3894 synchronized (mInProgressAvatarFetches) {
3895 final String KEY = generateFetchKey(account, avatar);
3896 mInProgressAvatarFetches.remove(KEY);
3897 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3898 }
3899 if (packet.getType() == IqPacket.TYPE.RESULT) {
3900 Element vCard = packet.findChild("vCard", "vcard-temp");
3901 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3902 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3903 if (image != null) {
3904 avatar.image = image;
3905 if (getFileBackend().save(avatar)) {
3906 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3907 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3908 if (avatar.owner.isBareJid()) {
3909 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3910 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3911 account.setAvatar(avatar.getFilename());
3912 databaseBackend.updateAccount(account);
3913 getAvatarService().clear(account);
3914 updateAccountUi();
3915 } else {
3916 final Contact contact = account.getRoster().getContact(avatar.owner);
3917 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3918 syncRoster(account);
3919 getAvatarService().clear(contact);
3920 updateRosterUi();
3921 }
3922 updateConversationUi();
3923 } else {
3924 Conversation conversation = find(account, avatar.owner.asBareJid());
3925 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3926 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3927 if (user != null) {
3928 if (user.setAvatar(avatar)) {
3929 getAvatarService().clear(user);
3930 updateConversationUi();
3931 updateMucRosterUi();
3932 }
3933 if (user.getRealJid() != null) {
3934 Contact contact = account.getRoster().getContact(user.getRealJid());
3935 contact.setAvatar(avatar);
3936 syncRoster(account);
3937 getAvatarService().clear(contact);
3938 updateRosterUi();
3939 }
3940 }
3941 }
3942 }
3943 }
3944 }
3945 }
3946 }
3947 });
3948 }
3949
3950 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3951 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3952 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3953
3954 @Override
3955 public void onIqPacketReceived(Account account, IqPacket packet) {
3956 if (packet.getType() == IqPacket.TYPE.RESULT) {
3957 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3958 if (pubsub != null) {
3959 Element items = pubsub.findChild("items");
3960 if (items != null) {
3961 Avatar avatar = Avatar.parseMetadata(items);
3962 if (avatar != null) {
3963 avatar.owner = account.getJid().asBareJid();
3964 if (fileBackend.isAvatarCached(avatar)) {
3965 if (account.setAvatar(avatar.getFilename())) {
3966 databaseBackend.updateAccount(account);
3967 }
3968 getAvatarService().clear(account);
3969 callback.success(avatar);
3970 } else {
3971 fetchAvatarPep(account, avatar, callback);
3972 }
3973 return;
3974 }
3975 }
3976 }
3977 }
3978 callback.error(0, null);
3979 }
3980 });
3981 }
3982
3983 public void notifyAccountAvatarHasChanged(final Account account) {
3984 final XmppConnection connection = account.getXmppConnection();
3985 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3986 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3987 for (Conversation conversation : conversations) {
3988 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3989 final MucOptions mucOptions = conversation.getMucOptions();
3990 if (mucOptions.online()) {
3991 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3992 packet.setTo(mucOptions.getSelf().getFullJid());
3993 connection.sendPresencePacket(packet);
3994 }
3995 }
3996 }
3997 }
3998 }
3999
4000 public void deleteContactOnServer(Contact contact) {
4001 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4002 contact.resetOption(Contact.Options.DIRTY_PUSH);
4003 contact.setOption(Contact.Options.DIRTY_DELETE);
4004 Account account = contact.getAccount();
4005 if (account.getStatus() == Account.State.ONLINE) {
4006 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4007 Element item = iq.query(Namespace.ROSTER).addChild("item");
4008 item.setAttribute("jid", contact.getJid());
4009 item.setAttribute("subscription", "remove");
4010 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4011 }
4012 }
4013
4014 public void updateConversation(final Conversation conversation) {
4015 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4016 }
4017
4018 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4019 synchronized (account) {
4020 XmppConnection connection = account.getXmppConnection();
4021 if (connection == null) {
4022 connection = createConnection(account);
4023 account.setXmppConnection(connection);
4024 }
4025 boolean hasInternet = hasInternetConnection();
4026 if (account.isEnabled() && hasInternet) {
4027 if (!force) {
4028 disconnect(account, false);
4029 }
4030 Thread thread = new Thread(connection);
4031 connection.setInteractive(interactive);
4032 connection.prepareNewConnection();
4033 connection.interrupt();
4034 thread.start();
4035 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4036 } else {
4037 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4038 account.getRoster().clearPresences();
4039 connection.resetEverything();
4040 final AxolotlService axolotlService = account.getAxolotlService();
4041 if (axolotlService != null) {
4042 axolotlService.resetBrokenness();
4043 }
4044 if (!hasInternet) {
4045 account.setStatus(Account.State.NO_INTERNET);
4046 }
4047 }
4048 }
4049 }
4050
4051 public void reconnectAccountInBackground(final Account account) {
4052 new Thread(() -> reconnectAccount(account, false, true)).start();
4053 }
4054
4055 public void invite(final Conversation conversation, final Jid contact) {
4056 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4057 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4058 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4059 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4060 }
4061 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4062 sendMessagePacket(conversation.getAccount(), packet);
4063 }
4064
4065 public void directInvite(Conversation conversation, Jid jid) {
4066 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4067 sendMessagePacket(conversation.getAccount(), packet);
4068 }
4069
4070 public void resetSendingToWaiting(Account account) {
4071 for (Conversation conversation : getConversations()) {
4072 if (conversation.getAccount() == account) {
4073 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4074 }
4075 }
4076 }
4077
4078 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4079 return markMessage(account, recipient, uuid, status, null);
4080 }
4081
4082 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4083 if (uuid == null) {
4084 return null;
4085 }
4086 for (Conversation conversation : getConversations()) {
4087 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4088 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4089 if (message != null) {
4090 markMessage(message, status, errorMessage);
4091 }
4092 return message;
4093 }
4094 }
4095 return null;
4096 }
4097
4098 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4099 return markMessage(conversation, uuid, status, serverMessageId, null);
4100 }
4101
4102 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4103 if (uuid == null) {
4104 return false;
4105 } else {
4106 final Message message = conversation.findSentMessageWithUuid(uuid);
4107 if (message != null) {
4108 if (message.getServerMsgId() == null) {
4109 message.setServerMsgId(serverMessageId);
4110 }
4111 if (message.getEncryption() == Message.ENCRYPTION_NONE
4112 && message.isTypeText()
4113 && isBodyModified(message, body)) {
4114 message.setBody(body.content);
4115 if (body.count > 1) {
4116 message.setBodyLanguage(body.language);
4117 }
4118 markMessage(message, status, null, true);
4119 } else {
4120 markMessage(message, status);
4121 }
4122 return true;
4123 } else {
4124 return false;
4125 }
4126 }
4127 }
4128
4129 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4130 if (body == null || body.content == null) {
4131 return false;
4132 }
4133 return !body.content.equals(message.getBody());
4134 }
4135
4136 public void markMessage(Message message, int status) {
4137 markMessage(message, status, null);
4138 }
4139
4140
4141 public void markMessage(final Message message, final int status, final String errorMessage) {
4142 markMessage(message, status, errorMessage, false);
4143 }
4144
4145 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4146 final int oldStatus = message.getStatus();
4147 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4148 return;
4149 }
4150 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4151 return;
4152 }
4153 message.setErrorMessage(errorMessage);
4154 message.setStatus(status);
4155 databaseBackend.updateMessage(message, includeBody);
4156 updateConversationUi();
4157 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4158 mNotificationService.pushFailedDelivery(message);
4159 }
4160 }
4161
4162 private SharedPreferences getPreferences() {
4163 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4164 }
4165
4166 public long getAutomaticMessageDeletionDate() {
4167 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4168 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4169 }
4170
4171 public long getLongPreference(String name, @IntegerRes int res) {
4172 long defaultValue = getResources().getInteger(res);
4173 try {
4174 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4175 } catch (NumberFormatException e) {
4176 return defaultValue;
4177 }
4178 }
4179
4180 public boolean getBooleanPreference(String name, @BoolRes int res) {
4181 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4182 }
4183
4184 public boolean confirmMessages() {
4185 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4186 }
4187
4188 public boolean allowMessageCorrection() {
4189 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4190 }
4191
4192 public boolean sendChatStates() {
4193 return getBooleanPreference("chat_states", R.bool.chat_states);
4194 }
4195
4196 private boolean synchronizeWithBookmarks() {
4197 return getBooleanPreference("autojoin", R.bool.autojoin);
4198 }
4199
4200 public boolean useTorToConnect() {
4201 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4202 }
4203
4204 public boolean showExtendedConnectionOptions() {
4205 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4206 }
4207
4208 public boolean broadcastLastActivity() {
4209 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4210 }
4211
4212 public int unreadCount() {
4213 int count = 0;
4214 for (Conversation conversation : getConversations()) {
4215 count += conversation.unreadCount();
4216 }
4217 return count;
4218 }
4219
4220
4221 private <T> List<T> threadSafeList(Set<T> set) {
4222 synchronized (LISTENER_LOCK) {
4223 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4224 }
4225 }
4226
4227 public void showErrorToastInUi(int resId) {
4228 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4229 listener.onShowErrorToast(resId);
4230 }
4231 }
4232
4233 public void updateConversationUi() {
4234 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4235 listener.onConversationUpdate();
4236 }
4237 }
4238
4239 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4240 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4241 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4242 }
4243 }
4244
4245 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4246 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4247 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4248 }
4249 }
4250
4251 public void updateAccountUi() {
4252 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4253 listener.onAccountUpdate();
4254 }
4255 }
4256
4257 public void updateRosterUi() {
4258 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4259 listener.onRosterUpdate();
4260 }
4261 }
4262
4263 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4264 if (mOnCaptchaRequested.size() > 0) {
4265 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4266 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4267 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4268 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4269 listener.onCaptchaRequested(account, id, data, scaled);
4270 }
4271 return true;
4272 }
4273 return false;
4274 }
4275
4276 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4277 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4278 listener.OnUpdateBlocklist(status);
4279 }
4280 }
4281
4282 public void updateMucRosterUi() {
4283 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4284 listener.onMucRosterUpdate();
4285 }
4286 }
4287
4288 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4289 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4290 listener.onKeyStatusUpdated(report);
4291 }
4292 }
4293
4294 public Account findAccountByJid(final Jid jid) {
4295 for (final Account account : this.accounts) {
4296 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4297 return account;
4298 }
4299 }
4300 return null;
4301 }
4302
4303 public Account findAccountByUuid(final String uuid) {
4304 for (Account account : this.accounts) {
4305 if (account.getUuid().equals(uuid)) {
4306 return account;
4307 }
4308 }
4309 return null;
4310 }
4311
4312 public Conversation findConversationByUuid(String uuid) {
4313 for (Conversation conversation : getConversations()) {
4314 if (conversation.getUuid().equals(uuid)) {
4315 return conversation;
4316 }
4317 }
4318 return null;
4319 }
4320
4321 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4322 List<Conversation> findings = new ArrayList<>();
4323 for (Conversation c : getConversations()) {
4324 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4325 findings.add(c);
4326 }
4327 }
4328 return findings.size() == 1 ? findings.get(0) : null;
4329 }
4330
4331 public boolean markRead(final Conversation conversation, boolean dismiss) {
4332 return markRead(conversation, null, dismiss).size() > 0;
4333 }
4334
4335 public void markRead(final Conversation conversation) {
4336 markRead(conversation, null, true);
4337 }
4338
4339 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4340 if (dismiss) {
4341 mNotificationService.clear(conversation);
4342 }
4343 final List<Message> readMessages = conversation.markRead(upToUuid);
4344 if (readMessages.size() > 0) {
4345 Runnable runnable = () -> {
4346 for (Message message : readMessages) {
4347 databaseBackend.updateMessage(message, false);
4348 }
4349 };
4350 mDatabaseWriterExecutor.execute(runnable);
4351 updateConversationUi();
4352 updateUnreadCountBadge();
4353 return readMessages;
4354 } else {
4355 return readMessages;
4356 }
4357 }
4358
4359 public synchronized void updateUnreadCountBadge() {
4360 int count = unreadCount();
4361 if (unreadCount != count) {
4362 Log.d(Config.LOGTAG, "update unread count to " + count);
4363 if (count > 0) {
4364 ShortcutBadger.applyCount(getApplicationContext(), count);
4365 } else {
4366 ShortcutBadger.removeCount(getApplicationContext());
4367 }
4368 unreadCount = count;
4369 }
4370 }
4371
4372 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4373 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4374 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4375 if (readMessages.size() > 0) {
4376 updateConversationUi();
4377 }
4378 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4379 if (confirmMessages()
4380 && markable != null
4381 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4382 && markable.getRemoteMsgId() != null) {
4383 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4384 final Account account = conversation.getAccount();
4385 final MessagePacket packet = mMessageGenerator.confirm(markable);
4386 this.sendMessagePacket(account, packet);
4387 }
4388 }
4389
4390 public MemorizingTrustManager getMemorizingTrustManager() {
4391 return this.mMemorizingTrustManager;
4392 }
4393
4394 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4395 this.mMemorizingTrustManager = trustManager;
4396 }
4397
4398 public void updateMemorizingTrustmanager() {
4399 final MemorizingTrustManager tm;
4400 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4401 if (dontTrustSystemCAs) {
4402 tm = new MemorizingTrustManager(getApplicationContext(), null);
4403 } else {
4404 tm = new MemorizingTrustManager(getApplicationContext());
4405 }
4406 setMemorizingTrustManager(tm);
4407 }
4408
4409 public LruCache<String, Bitmap> getBitmapCache() {
4410 return this.mBitmapCache;
4411 }
4412
4413 public Collection<String> getKnownHosts() {
4414 final Set<String> hosts = new HashSet<>();
4415 for (final Account account : getAccounts()) {
4416 hosts.add(account.getServer());
4417 for (final Contact contact : account.getRoster().getContacts()) {
4418 if (contact.showInRoster()) {
4419 final String server = contact.getServer();
4420 if (server != null) {
4421 hosts.add(server);
4422 }
4423 }
4424 }
4425 }
4426 if (Config.QUICKSY_DOMAIN != null) {
4427 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4428 }
4429 if (Config.DOMAIN_LOCK != null) {
4430 hosts.add(Config.DOMAIN_LOCK);
4431 }
4432 if (Config.MAGIC_CREATE_DOMAIN != null) {
4433 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4434 }
4435 return hosts;
4436 }
4437
4438 public Collection<String> getKnownConferenceHosts() {
4439 final Set<String> mucServers = new HashSet<>();
4440 for (final Account account : accounts) {
4441 if (account.getXmppConnection() != null) {
4442 mucServers.addAll(account.getXmppConnection().getMucServers());
4443 for (final Bookmark bookmark : account.getBookmarks()) {
4444 final Jid jid = bookmark.getJid();
4445 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4446 if (s != null) {
4447 mucServers.add(s);
4448 }
4449 }
4450 }
4451 }
4452 return mucServers;
4453 }
4454
4455 public void sendMessagePacket(Account account, MessagePacket packet) {
4456 final XmppConnection connection = account.getXmppConnection();
4457 if (connection != null) {
4458 connection.sendMessagePacket(packet);
4459 }
4460 }
4461
4462 public void sendPresencePacket(Account account, PresencePacket packet) {
4463 XmppConnection connection = account.getXmppConnection();
4464 if (connection != null) {
4465 connection.sendPresencePacket(packet);
4466 }
4467 }
4468
4469 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4470 final XmppConnection connection = account.getXmppConnection();
4471 if (connection != null) {
4472 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4473 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4474 }
4475 }
4476
4477 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4478 final XmppConnection connection = account.getXmppConnection();
4479 if (connection != null) {
4480 connection.sendIqPacket(packet, callback);
4481 } else if (callback != null) {
4482 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4483 }
4484 }
4485
4486 public void sendPresence(final Account account) {
4487 sendPresence(account, checkListeners() && broadcastLastActivity());
4488 }
4489
4490 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4491 final Presence.Status status;
4492 if (manuallyChangePresence()) {
4493 status = account.getPresenceStatus();
4494 } else {
4495 status = getTargetPresence();
4496 }
4497 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4498 if (mLastActivity > 0 && includeIdleTimestamp) {
4499 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4500 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4501 }
4502 sendPresencePacket(account, packet);
4503 }
4504
4505 private void deactivateGracePeriod() {
4506 for (Account account : getAccounts()) {
4507 account.deactivateGracePeriod();
4508 }
4509 }
4510
4511 public void refreshAllPresences() {
4512 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4513 for (Account account : getAccounts()) {
4514 if (account.isEnabled()) {
4515 sendPresence(account, includeIdleTimestamp);
4516 }
4517 }
4518 }
4519
4520 private void refreshAllFcmTokens() {
4521 for (Account account : getAccounts()) {
4522 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4523 mPushManagementService.registerPushTokenOnServer(account);
4524 }
4525 }
4526 }
4527
4528
4529
4530 private void sendOfflinePresence(final Account account) {
4531 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4532 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4533 }
4534
4535 public MessageGenerator getMessageGenerator() {
4536 return this.mMessageGenerator;
4537 }
4538
4539 public PresenceGenerator getPresenceGenerator() {
4540 return this.mPresenceGenerator;
4541 }
4542
4543 public IqGenerator getIqGenerator() {
4544 return this.mIqGenerator;
4545 }
4546
4547 public IqParser getIqParser() {
4548 return this.mIqParser;
4549 }
4550
4551 public JingleConnectionManager getJingleConnectionManager() {
4552 return this.mJingleConnectionManager;
4553 }
4554
4555 public MessageArchiveService getMessageArchiveService() {
4556 return this.mMessageArchiveService;
4557 }
4558
4559 public QuickConversationsService getQuickConversationsService() {
4560 return this.mQuickConversationsService;
4561 }
4562
4563 public List<Contact> findContacts(Jid jid, String accountJid) {
4564 ArrayList<Contact> contacts = new ArrayList<>();
4565 for (Account account : getAccounts()) {
4566 if ((account.isEnabled() || accountJid != null)
4567 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4568 Contact contact = account.getRoster().getContactFromContactList(jid);
4569 if (contact != null) {
4570 contacts.add(contact);
4571 }
4572 }
4573 }
4574 return contacts;
4575 }
4576
4577 public Conversation findFirstMuc(Jid jid) {
4578 for (Conversation conversation : getConversations()) {
4579 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4580 return conversation;
4581 }
4582 }
4583 return null;
4584 }
4585
4586 public NotificationService getNotificationService() {
4587 return this.mNotificationService;
4588 }
4589
4590 public HttpConnectionManager getHttpConnectionManager() {
4591 return this.mHttpConnectionManager;
4592 }
4593
4594 public void resendFailedMessages(final Message message) {
4595 final Collection<Message> messages = new ArrayList<>();
4596 Message current = message;
4597 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4598 messages.add(current);
4599 if (current.mergeable(current.next())) {
4600 current = current.next();
4601 } else {
4602 break;
4603 }
4604 }
4605 for (final Message msg : messages) {
4606 msg.setTime(System.currentTimeMillis());
4607 markMessage(msg, Message.STATUS_WAITING);
4608 this.resendMessage(msg, false);
4609 }
4610 if (message.getConversation() instanceof Conversation) {
4611 ((Conversation) message.getConversation()).sort();
4612 }
4613 updateConversationUi();
4614 }
4615
4616 public void clearConversationHistory(final Conversation conversation) {
4617 final long clearDate;
4618 final String reference;
4619 if (conversation.countMessages() > 0) {
4620 Message latestMessage = conversation.getLatestMessage();
4621 clearDate = latestMessage.getTimeSent() + 1000;
4622 reference = latestMessage.getServerMsgId();
4623 } else {
4624 clearDate = System.currentTimeMillis();
4625 reference = null;
4626 }
4627 conversation.clearMessages();
4628 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4629 conversation.setLastClearHistory(clearDate, reference);
4630 Runnable runnable = () -> {
4631 databaseBackend.deleteMessagesInConversation(conversation);
4632 databaseBackend.updateConversation(conversation);
4633 };
4634 mDatabaseWriterExecutor.execute(runnable);
4635 }
4636
4637 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4638 if (blockable != null && blockable.getBlockedJid() != null) {
4639 final Jid jid = blockable.getBlockedJid();
4640 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4641 if (response.getType() == IqPacket.TYPE.RESULT) {
4642 a.getBlocklist().add(jid);
4643 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4644 }
4645 });
4646 if (blockable.getBlockedJid().isFullJid()) {
4647 return false;
4648 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4649 updateConversationUi();
4650 return true;
4651 } else {
4652 return false;
4653 }
4654 } else {
4655 return false;
4656 }
4657 }
4658
4659 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4660 boolean removed = false;
4661 synchronized (this.conversations) {
4662 boolean domainJid = blockedJid.getLocal() == null;
4663 for (Conversation conversation : this.conversations) {
4664 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4665 || blockedJid.equals(conversation.getJid().asBareJid());
4666 if (conversation.getAccount() == account
4667 && conversation.getMode() == Conversation.MODE_SINGLE
4668 && jidMatches) {
4669 this.conversations.remove(conversation);
4670 markRead(conversation);
4671 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4672 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4673 updateConversation(conversation);
4674 removed = true;
4675 }
4676 }
4677 }
4678 return removed;
4679 }
4680
4681 public void sendUnblockRequest(final Blockable blockable) {
4682 if (blockable != null && blockable.getJid() != null) {
4683 final Jid jid = blockable.getBlockedJid();
4684 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4685 @Override
4686 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4687 if (packet.getType() == IqPacket.TYPE.RESULT) {
4688 account.getBlocklist().remove(jid);
4689 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4690 }
4691 }
4692 });
4693 }
4694 }
4695
4696 public void publishDisplayName(Account account) {
4697 String displayName = account.getDisplayName();
4698 final IqPacket request;
4699 if (TextUtils.isEmpty(displayName)) {
4700 request = mIqGenerator.deleteNode(Namespace.NICK);
4701 } else {
4702 request = mIqGenerator.publishNick(displayName);
4703 }
4704 mAvatarService.clear(account);
4705 sendIqPacket(account, request, (account1, packet) -> {
4706 if (packet.getType() == IqPacket.TYPE.ERROR) {
4707 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4708 }
4709 });
4710 }
4711
4712 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4713 ServiceDiscoveryResult result = discoCache.get(key);
4714 if (result != null) {
4715 return result;
4716 } else {
4717 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4718 if (result != null) {
4719 discoCache.put(key, result);
4720 }
4721 return result;
4722 }
4723 }
4724
4725 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4726 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4727 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4728 if (disco != null) {
4729 presence.setServiceDiscoveryResult(disco);
4730 final Contact contact = account.getRoster().getContact(jid);
4731 if (contact.refreshRtpCapability()) {
4732 syncRoster(account);
4733 }
4734 } else {
4735 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4736 request.setTo(jid);
4737 final String node = presence.getNode();
4738 final String ver = presence.getVer();
4739 final Element query = request.query(Namespace.DISCO_INFO);
4740 if (node != null && ver != null) {
4741 query.setAttribute("node", node + "#" + ver);
4742 }
4743 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4744 sendIqPacket(account, request, (a, response) -> {
4745 if (response.getType() == IqPacket.TYPE.RESULT) {
4746 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4747 if (presence.getVer().equals(discoveryResult.getVer())) {
4748 databaseBackend.insertDiscoveryResult(discoveryResult);
4749 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4750 } else {
4751 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4752 }
4753 } else {
4754 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4755 }
4756 });
4757 }
4758 }
4759
4760 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4761 boolean rosterNeedsSync = false;
4762 for (final Contact contact : roster.getContacts()) {
4763 boolean serviceDiscoverySet = false;
4764 for (final Presence presence : contact.getPresences().getPresences()) {
4765 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4766 presence.setServiceDiscoveryResult(disco);
4767 serviceDiscoverySet = true;
4768 }
4769 }
4770 if (serviceDiscoverySet) {
4771 rosterNeedsSync |= contact.refreshRtpCapability();
4772 }
4773 }
4774 if (rosterNeedsSync) {
4775 syncRoster(roster.getAccount());
4776 }
4777 }
4778
4779 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4780 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4781 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4782 request.addChild("prefs", version.namespace);
4783 sendIqPacket(account, request, (account1, packet) -> {
4784 Element prefs = packet.findChild("prefs", version.namespace);
4785 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4786 callback.onPreferencesFetched(prefs);
4787 } else {
4788 callback.onPreferencesFetchFailed();
4789 }
4790 });
4791 }
4792
4793 public PushManagementService getPushManagementService() {
4794 return mPushManagementService;
4795 }
4796
4797 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4798 if (!template.getStatusMessage().isEmpty()) {
4799 databaseBackend.insertPresenceTemplate(template);
4800 }
4801 account.setPgpSignature(signature);
4802 account.setPresenceStatus(template.getStatus());
4803 account.setPresenceStatusMessage(template.getStatusMessage());
4804 databaseBackend.updateAccount(account);
4805 sendPresence(account);
4806 }
4807
4808 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4809 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4810 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4811 if (!templates.contains(template)) {
4812 templates.add(0, template);
4813 }
4814 }
4815 return templates;
4816 }
4817
4818 public void saveConversationAsBookmark(Conversation conversation, String name) {
4819 final Account account = conversation.getAccount();
4820 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4821 final String nick = conversation.getJid().getResource();
4822 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4823 bookmark.setNick(nick);
4824 }
4825 if (!TextUtils.isEmpty(name)) {
4826 bookmark.setBookmarkName(name);
4827 }
4828 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4829 createBookmark(account, bookmark);
4830 bookmark.setConversation(conversation);
4831 }
4832
4833 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4834 boolean performedVerification = false;
4835 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4836 for (XmppUri.Fingerprint fp : fingerprints) {
4837 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4838 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4839 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4840 if (fingerprintStatus != null) {
4841 if (!fingerprintStatus.isVerified()) {
4842 performedVerification = true;
4843 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4844 }
4845 } else {
4846 axolotlService.preVerifyFingerprint(contact, fingerprint);
4847 }
4848 }
4849 }
4850 return performedVerification;
4851 }
4852
4853 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4854 final AxolotlService axolotlService = account.getAxolotlService();
4855 boolean verifiedSomething = false;
4856 for (XmppUri.Fingerprint fp : fingerprints) {
4857 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4858 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4859 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4860 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4861 if (fingerprintStatus != null) {
4862 if (!fingerprintStatus.isVerified()) {
4863 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4864 verifiedSomething = true;
4865 }
4866 } else {
4867 axolotlService.preVerifyFingerprint(account, fingerprint);
4868 verifiedSomething = true;
4869 }
4870 }
4871 }
4872 return verifiedSomething;
4873 }
4874
4875 public boolean blindTrustBeforeVerification() {
4876 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4877 }
4878
4879 public ShortcutService getShortcutService() {
4880 return mShortcutService;
4881 }
4882
4883 public void pushMamPreferences(Account account, Element prefs) {
4884 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4885 set.addChild(prefs);
4886 sendIqPacket(account, set, null);
4887 }
4888
4889 public void evictPreview(String uuid) {
4890 if (mBitmapCache.remove(uuid) != null) {
4891 Log.d(Config.LOGTAG, "deleted cached preview");
4892 }
4893 }
4894
4895 public interface OnMamPreferencesFetched {
4896 void onPreferencesFetched(Element prefs);
4897
4898 void onPreferencesFetchFailed();
4899 }
4900
4901 public interface OnAccountCreated {
4902 void onAccountCreated(Account account);
4903
4904 void informUser(int r);
4905 }
4906
4907 public interface OnMoreMessagesLoaded {
4908 void onMoreMessagesLoaded(int count, Conversation conversation);
4909
4910 void informUser(int r);
4911 }
4912
4913 public interface OnAccountPasswordChanged {
4914 void onPasswordChangeSucceeded();
4915
4916 void onPasswordChangeFailed();
4917 }
4918
4919 public interface OnRoomDestroy {
4920 void onRoomDestroySucceeded();
4921
4922 void onRoomDestroyFailed();
4923 }
4924
4925 public interface OnAffiliationChanged {
4926 void onAffiliationChangedSuccessful(Jid jid);
4927
4928 void onAffiliationChangeFailed(Jid jid, int resId);
4929 }
4930
4931 public interface OnConversationUpdate {
4932 void onConversationUpdate();
4933 }
4934
4935 public interface OnJingleRtpConnectionUpdate {
4936 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4937
4938 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4939 }
4940
4941 public interface OnAccountUpdate {
4942 void onAccountUpdate();
4943 }
4944
4945 public interface OnCaptchaRequested {
4946 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4947 }
4948
4949 public interface OnRosterUpdate {
4950 void onRosterUpdate();
4951 }
4952
4953 public interface OnMucRosterUpdate {
4954 void onMucRosterUpdate();
4955 }
4956
4957 public interface OnConferenceConfigurationFetched {
4958 void onConferenceConfigurationFetched(Conversation conversation);
4959
4960 void onFetchFailed(Conversation conversation, String errorCondition);
4961 }
4962
4963 public interface OnConferenceJoined {
4964 void onConferenceJoined(Conversation conversation);
4965 }
4966
4967 public interface OnConfigurationPushed {
4968 void onPushSucceeded();
4969
4970 void onPushFailed();
4971 }
4972
4973 public interface OnShowErrorToast {
4974 void onShowErrorToast(int resId);
4975 }
4976
4977 public class XmppConnectionBinder extends Binder {
4978 public XmppConnectionService getService() {
4979 return XmppConnectionService.this;
4980 }
4981 }
4982
4983 private class InternalEventReceiver extends BroadcastReceiver {
4984
4985 @Override
4986 public void onReceive(Context context, Intent intent) {
4987 onStartCommand(intent, 0, 0);
4988 }
4989 }
4990
4991 public static class OngoingCall {
4992 public final AbstractJingleConnection.Id id;
4993 public final Set<Media> media;
4994 public final boolean reconnecting;
4995
4996 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
4997 this.id = id;
4998 this.media = media;
4999 this.reconnecting = reconnecting;
5000 }
5001
5002 @Override
5003 public boolean equals(Object o) {
5004 if (this == o) return true;
5005 if (o == null || getClass() != o.getClass()) return false;
5006 OngoingCall that = (OngoingCall) o;
5007 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5008 }
5009
5010 @Override
5011 public int hashCode() {
5012 return Objects.hashCode(id, media, reconnecting);
5013 }
5014 }
5015}