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.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.media.AudioManager;
26import android.net.ConnectivityManager;
27import android.net.Network;
28import android.net.NetworkCapabilities;
29import android.net.NetworkInfo;
30import android.net.Uri;
31import android.os.Binder;
32import android.os.Build;
33import android.os.Bundle;
34import android.os.Environment;
35import android.os.IBinder;
36import android.os.Messenger;
37import android.os.PowerManager;
38import android.os.PowerManager.WakeLock;
39import android.os.SystemClock;
40import android.preference.PreferenceManager;
41import android.provider.ContactsContract;
42import android.security.KeyChain;
43import android.telephony.PhoneStateListener;
44import android.telephony.TelephonyManager;
45import android.text.TextUtils;
46import android.util.DisplayMetrics;
47import android.util.Log;
48import android.util.LruCache;
49import android.util.Pair;
50
51import androidx.annotation.BoolRes;
52import androidx.annotation.IntegerRes;
53import androidx.annotation.NonNull;
54import androidx.core.app.RemoteInput;
55import androidx.core.content.ContextCompat;
56import androidx.core.util.Consumer;
57
58import com.google.common.base.Objects;
59import com.google.common.base.Optional;
60import com.google.common.base.Strings;
61
62import org.conscrypt.Conscrypt;
63import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
64import org.openintents.openpgp.IOpenPgpService2;
65import org.openintents.openpgp.util.OpenPgpApi;
66import org.openintents.openpgp.util.OpenPgpServiceConnection;
67
68import java.io.File;
69import java.security.Security;
70import java.security.cert.CertificateException;
71import java.security.cert.X509Certificate;
72import java.util.ArrayList;
73import java.util.Arrays;
74import java.util.Collection;
75import java.util.Collections;
76import java.util.HashSet;
77import java.util.Hashtable;
78import java.util.Iterator;
79import java.util.List;
80import java.util.ListIterator;
81import java.util.Map;
82import java.util.Set;
83import java.util.WeakHashMap;
84import java.util.concurrent.CopyOnWriteArrayList;
85import java.util.concurrent.CountDownLatch;
86import java.util.concurrent.Executor;
87import java.util.concurrent.Executors;
88import java.util.concurrent.atomic.AtomicBoolean;
89import java.util.concurrent.atomic.AtomicLong;
90import java.util.concurrent.atomic.AtomicReference;
91
92import eu.siacs.conversations.Config;
93import eu.siacs.conversations.R;
94import eu.siacs.conversations.android.JabberIdContact;
95import eu.siacs.conversations.crypto.OmemoSetting;
96import eu.siacs.conversations.crypto.PgpDecryptionService;
97import eu.siacs.conversations.crypto.PgpEngine;
98import eu.siacs.conversations.crypto.axolotl.AxolotlService;
99import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
100import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
101import eu.siacs.conversations.entities.Account;
102import eu.siacs.conversations.entities.Blockable;
103import eu.siacs.conversations.entities.Bookmark;
104import eu.siacs.conversations.entities.Contact;
105import eu.siacs.conversations.entities.Conversation;
106import eu.siacs.conversations.entities.Conversational;
107import eu.siacs.conversations.entities.Message;
108import eu.siacs.conversations.entities.MucOptions;
109import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
110import eu.siacs.conversations.entities.Presence;
111import eu.siacs.conversations.entities.PresenceTemplate;
112import eu.siacs.conversations.entities.Roster;
113import eu.siacs.conversations.entities.ServiceDiscoveryResult;
114import eu.siacs.conversations.generator.AbstractGenerator;
115import eu.siacs.conversations.generator.IqGenerator;
116import eu.siacs.conversations.generator.MessageGenerator;
117import eu.siacs.conversations.generator.PresenceGenerator;
118import eu.siacs.conversations.http.HttpConnectionManager;
119import eu.siacs.conversations.parser.AbstractParser;
120import eu.siacs.conversations.parser.IqParser;
121import eu.siacs.conversations.parser.MessageParser;
122import eu.siacs.conversations.parser.PresenceParser;
123import eu.siacs.conversations.persistance.DatabaseBackend;
124import eu.siacs.conversations.persistance.FileBackend;
125import eu.siacs.conversations.persistance.UnifiedPushDatabase;
126import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
127import eu.siacs.conversations.ui.RtpSessionActivity;
128import eu.siacs.conversations.ui.SettingsActivity;
129import eu.siacs.conversations.ui.UiCallback;
130import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
131import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
132import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
133import eu.siacs.conversations.utils.Compatibility;
134import eu.siacs.conversations.utils.ConversationsFileObserver;
135import eu.siacs.conversations.utils.CryptoHelper;
136import eu.siacs.conversations.utils.EasyOnboardingInvite;
137import eu.siacs.conversations.utils.ExceptionHelper;
138import eu.siacs.conversations.utils.MimeUtils;
139import eu.siacs.conversations.utils.PhoneHelper;
140import eu.siacs.conversations.utils.QuickLoader;
141import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
142import eu.siacs.conversations.utils.ReplacingTaskManager;
143import eu.siacs.conversations.utils.Resolver;
144import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
145import eu.siacs.conversations.utils.StringUtils;
146import eu.siacs.conversations.utils.TorServiceUtils;
147import eu.siacs.conversations.utils.WakeLockHelper;
148import eu.siacs.conversations.utils.XmppUri;
149import eu.siacs.conversations.xml.Element;
150import eu.siacs.conversations.xml.LocalizedContent;
151import eu.siacs.conversations.xml.Namespace;
152import eu.siacs.conversations.xmpp.Jid;
153import eu.siacs.conversations.xmpp.OnBindListener;
154import eu.siacs.conversations.xmpp.OnContactStatusChanged;
155import eu.siacs.conversations.xmpp.OnIqPacketReceived;
156import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
157import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
158import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
159import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
160import eu.siacs.conversations.xmpp.OnStatusChanged;
161import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
162import eu.siacs.conversations.xmpp.XmppConnection;
163import eu.siacs.conversations.xmpp.chatstate.ChatState;
164import eu.siacs.conversations.xmpp.forms.Data;
165import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
166import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
167import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
168import eu.siacs.conversations.xmpp.jingle.Media;
169import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
170import eu.siacs.conversations.xmpp.mam.MamReference;
171import eu.siacs.conversations.xmpp.pep.Avatar;
172import eu.siacs.conversations.xmpp.pep.PublishOptions;
173import eu.siacs.conversations.xmpp.stanzas.IqPacket;
174import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
175import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
176import me.leolin.shortcutbadger.ShortcutBadger;
177
178public class XmppConnectionService extends Service {
179
180 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
181 public static final String ACTION_MARK_AS_READ = "mark_as_read";
182 public static final String ACTION_SNOOZE = "snooze";
183 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
184 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
185 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
186 public static final String ACTION_TRY_AGAIN = "try_again";
187 public static final String ACTION_IDLE_PING = "idle_ping";
188 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
189 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
190 public static final String ACTION_DISMISS_CALL = "dismiss_call";
191 public static final String ACTION_END_CALL = "end_call";
192 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
193 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
194 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
195
196 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
197
198 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
199 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
200 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
201 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
202 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
203 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
204 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
205 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
206 private final IBinder mBinder = new XmppConnectionBinder();
207 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
208 private final IqGenerator mIqGenerator = new IqGenerator(this);
209 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
210 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
211 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
212 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
213 if (packet.getType() != IqPacket.TYPE.RESULT) {
214 Element error = packet.findChild("error");
215 String text = error != null ? error.findChildContent("text") : null;
216 if (text != null) {
217 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
218 }
219 }
220 };
221 public DatabaseBackend databaseBackend;
222 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
223 private long mLastActivity = 0;
224 private final FileBackend fileBackend = new FileBackend(this);
225 private MemorizingTrustManager mMemorizingTrustManager;
226 private final NotificationService mNotificationService = new NotificationService(this);
227 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
228 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
229 private final ShortcutService mShortcutService = new ShortcutService(this);
230 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
231 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
232 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
233 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
234 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
235 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
236 private final IqParser mIqParser = new IqParser(this);
237 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
238 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
239 Conversation conversation = find(getConversations(), contact);
240 if (conversation != null) {
241 if (online) {
242 if (contact.getPresences().size() == 1) {
243 sendUnsentMessages(conversation);
244 }
245 }
246 }
247 };
248 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
249 private List<Account> accounts;
250 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
251 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
252 private final AvatarService mAvatarService = new AvatarService(this);
253 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
254 private final PushManagementService mPushManagementService = new PushManagementService(this);
255 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
256 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
257 Environment.getExternalStorageDirectory().getAbsolutePath()
258 ) {
259 @Override
260 public void onEvent(final int event, final File file) {
261 markFileDeleted(file);
262 }
263 };
264 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
265
266 @Override
267 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
268 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
269 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
270 mJingleConnectionManager.updateProposedSessionDiscovered(
271 account,
272 to,
273 sessionId,
274 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
275 );
276 }
277
278
279 final Jid bare = to.asBareJid();
280
281 for (final Conversation conversation : getConversations()) {
282 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
283 final Message message = conversation.findUnsentMessageWithUuid(id);
284 if (message != null) {
285 message.setStatus(Message.STATUS_SEND);
286 message.setErrorMessage(null);
287 databaseBackend.updateMessage(message, false);
288 return true;
289 }
290 }
291 }
292 return false;
293 }
294 };
295 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
296 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
297 @Override
298 public void onCallStateChanged(final int state, final String phoneNumber) {
299 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
300 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
301 mJingleConnectionManager.notifyPhoneCallStarted();
302 }
303 }
304 };
305
306 private boolean destroyed = false;
307
308 private int unreadCount = -1;
309
310 //Ui callback listeners
311 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
312 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
313 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
314 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
315 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
316 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
317 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
318 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
319 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
320
321 private final Object LISTENER_LOCK = new Object();
322
323
324 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
325
326
327 private final OnBindListener mOnBindListener = new OnBindListener() {
328
329 @Override
330 public void onBind(final Account account) {
331 synchronized (mInProgressAvatarFetches) {
332 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
333 final String KEY = iterator.next();
334 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
335 iterator.remove();
336 }
337 }
338 }
339 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
340 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
341 if (loggedInSuccessfully || gainedFeature) {
342 databaseBackend.updateAccount(account);
343 }
344
345 if (loggedInSuccessfully) {
346 if (!TextUtils.isEmpty(account.getDisplayName())) {
347 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
348 publishDisplayName(account);
349 }
350 }
351
352 account.getRoster().clearPresences();
353 synchronized (account.inProgressConferenceJoins) {
354 account.inProgressConferenceJoins.clear();
355 }
356 synchronized (account.inProgressConferencePings) {
357 account.inProgressConferencePings.clear();
358 }
359 mJingleConnectionManager.notifyRebound(account);
360 mQuickConversationsService.considerSyncBackground(false);
361 fetchRosterFromServer(account);
362
363 final XmppConnection connection = account.getXmppConnection();
364
365 if (connection.getFeatures().bookmarks2()) {
366 fetchBookmarks2(account);
367 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
368 fetchBookmarks(account);
369 }
370 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
371 final boolean catchup = getMessageArchiveService().inCatchup(account);
372 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
373 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
374 if (packet.getType() == IqPacket.TYPE.RESULT) {
375 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
376 }
377 });
378 }
379 sendPresence(account);
380 if (mPushManagementService.available(account)) {
381 mPushManagementService.registerPushTokenOnServer(account);
382 }
383 connectMultiModeConversations(account);
384 syncDirtyContacts(account);
385
386 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
387 }
388 };
389 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
390 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
391 private final OnStatusChanged statusListener = new OnStatusChanged() {
392
393 @Override
394 public void onStatusChanged(final Account account) {
395 XmppConnection connection = account.getXmppConnection();
396 updateAccountUi();
397
398 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
399 mQuickConversationsService.signalAccountStateChange();
400 }
401
402 if (account.getStatus() == Account.State.ONLINE) {
403 synchronized (mLowPingTimeoutMode) {
404 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
405 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
406 }
407 }
408 if (account.setShowErrorNotification(true)) {
409 databaseBackend.updateAccount(account);
410 }
411 mMessageArchiveService.executePendingQueries(account);
412 if (connection != null && connection.getFeatures().csi()) {
413 if (checkListeners()) {
414 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
415 connection.sendInactive();
416 } else {
417 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
418 connection.sendActive();
419 }
420 }
421 List<Conversation> conversations = getConversations();
422 for (Conversation conversation : conversations) {
423 final boolean inProgressJoin;
424 synchronized (account.inProgressConferenceJoins) {
425 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
426 }
427 final boolean pendingJoin;
428 synchronized (account.pendingConferenceJoins) {
429 pendingJoin = account.pendingConferenceJoins.contains(conversation);
430 }
431 if (conversation.getAccount() == account
432 && !pendingJoin
433 && !inProgressJoin) {
434 sendUnsentMessages(conversation);
435 }
436 }
437 final List<Conversation> pendingLeaves;
438 synchronized (account.pendingConferenceLeaves) {
439 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
440 account.pendingConferenceLeaves.clear();
441
442 }
443 for (Conversation conversation : pendingLeaves) {
444 leaveMuc(conversation);
445 }
446 final List<Conversation> pendingJoins;
447 synchronized (account.pendingConferenceJoins) {
448 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
449 account.pendingConferenceJoins.clear();
450 }
451 for (Conversation conversation : pendingJoins) {
452 joinMuc(conversation);
453 }
454 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
455 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
456 resetSendingToWaiting(account);
457 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
458 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
459 reconnectAccount(account, true, false);
460 } else {
461 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
462 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
463 }
464 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
465 databaseBackend.updateAccount(account);
466 reconnectAccount(account, true, false);
467 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
468 resetSendingToWaiting(account);
469 if (connection != null && account.getStatus().isAttemptReconnect()) {
470 final boolean aggressive = hasJingleRtpConnection(account);
471 final int next = connection.getTimeToNextAttempt(aggressive);
472 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
473 if (next <= 0) {
474 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
475 reconnectAccount(account, true, false);
476 } else {
477 final int attempt = connection.getAttempt() + 1;
478 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
479 scheduleWakeUpCall(next, account.getUuid().hashCode());
480 }
481 }
482 }
483 getNotificationService().updateErrorNotification();
484 }
485 };
486 private OpenPgpServiceConnection pgpServiceConnection;
487 private PgpEngine mPgpEngine = null;
488 private WakeLock wakeLock;
489 private LruCache<String, Bitmap> mBitmapCache;
490 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
491 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
492 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
493
494 private static String generateFetchKey(Account account, final Avatar avatar) {
495 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
496 }
497
498 private boolean isInLowPingTimeoutMode(Account account) {
499 synchronized (mLowPingTimeoutMode) {
500 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
501 }
502 }
503
504 public void startForcingForegroundNotification() {
505 mForceForegroundService.set(true);
506 toggleForegroundService();
507 }
508
509 public void stopForcingForegroundNotification() {
510 mForceForegroundService.set(false);
511 toggleForegroundService();
512 }
513
514 public boolean areMessagesInitialized() {
515 return this.restoredFromDatabaseLatch.getCount() == 0;
516 }
517
518 public PgpEngine getPgpEngine() {
519 if (!Config.supportOpenPgp()) {
520 return null;
521 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
522 if (this.mPgpEngine == null) {
523 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
524 getApplicationContext(),
525 pgpServiceConnection.getService()), this);
526 }
527 return mPgpEngine;
528 } else {
529 return null;
530 }
531
532 }
533
534 public OpenPgpApi getOpenPgpApi() {
535 if (!Config.supportOpenPgp()) {
536 return null;
537 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
538 return new OpenPgpApi(this, pgpServiceConnection.getService());
539 } else {
540 return null;
541 }
542 }
543
544 public FileBackend getFileBackend() {
545 return this.fileBackend;
546 }
547
548 public AvatarService getAvatarService() {
549 return this.mAvatarService;
550 }
551
552 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
553 int encryption = conversation.getNextEncryption();
554 if (encryption == Message.ENCRYPTION_PGP) {
555 encryption = Message.ENCRYPTION_DECRYPTED;
556 }
557 Message message = new Message(conversation, uri.toString(), encryption);
558 Message.configurePrivateMessage(message);
559 if (encryption == Message.ENCRYPTION_DECRYPTED) {
560 getPgpEngine().encrypt(message, callback);
561 } else {
562 sendMessage(message);
563 callback.success(message);
564 }
565 }
566
567 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
568 final Message message;
569 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
570 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
571 } else {
572 message = new Message(conversation, "", conversation.getNextEncryption());
573 }
574 if (!Message.configurePrivateFileMessage(message)) {
575 message.setCounterpart(conversation.getNextCounterpart());
576 message.setType(Message.TYPE_FILE);
577 }
578 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
579 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
580 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
581 if (runnable.isVideoMessage()) {
582 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
583 } else {
584 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
585 }
586 }
587
588 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
589 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
590 final String compressPictures = getCompressPicturesPreference();
591
592 if ("never".equals(compressPictures)
593 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
594 || (mimeType != null && mimeType.endsWith("/gif"))
595 || getFileBackend().unusualBounds(uri)) {
596 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
597 attachFileToConversation(conversation, uri, mimeType, callback);
598 return;
599 }
600 final Message message;
601 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
602 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
603 } else {
604 message = new Message(conversation, "", conversation.getNextEncryption());
605 }
606 if (!Message.configurePrivateFileMessage(message)) {
607 message.setCounterpart(conversation.getNextCounterpart());
608 message.setType(Message.TYPE_IMAGE);
609 }
610 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
611 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
612 try {
613 getFileBackend().copyImageToPrivateStorage(message, uri);
614 } catch (FileBackend.ImageCompressionException e) {
615 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
616 attachFileToConversation(conversation, uri, mimeType, callback);
617 return;
618 } catch (final FileBackend.FileCopyException e) {
619 callback.error(e.getResId(), message);
620 return;
621 }
622 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
623 final PgpEngine pgpEngine = getPgpEngine();
624 if (pgpEngine != null) {
625 pgpEngine.encrypt(message, callback);
626 } else if (callback != null) {
627 callback.error(R.string.unable_to_connect_to_keychain, null);
628 }
629 } else {
630 sendMessage(message);
631 callback.success(message);
632 }
633 });
634 }
635
636 public Conversation find(Bookmark bookmark) {
637 return find(bookmark.getAccount(), bookmark.getJid());
638 }
639
640 public Conversation find(final Account account, final Jid jid) {
641 return find(getConversations(), account, jid);
642 }
643
644 public boolean isMuc(final Account account, final Jid jid) {
645 final Conversation c = find(account, jid);
646 return c != null && c.getMode() == Conversational.MODE_MULTI;
647 }
648
649 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
650 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
651 }
652
653 @Override
654 public int onStartCommand(Intent intent, int flags, int startId) {
655 final String action = intent == null ? null : intent.getAction();
656 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
657 if (needsForegroundService) {
658 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
659 toggleForegroundService(true);
660 }
661 String pushedAccountHash = null;
662 boolean interactive = false;
663 if (action != null) {
664 final String uuid = intent.getStringExtra("uuid");
665 switch (action) {
666 case QuickConversationsService.SMS_RETRIEVED_ACTION:
667 mQuickConversationsService.handleSmsReceived(intent);
668 break;
669 case ConnectivityManager.CONNECTIVITY_ACTION:
670 if (hasInternetConnection()) {
671 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
672 schedulePostConnectivityChange();
673 }
674 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
675 resetAllAttemptCounts(true, false);
676 }
677 Resolver.clearCache();
678 }
679 break;
680 case Intent.ACTION_SHUTDOWN:
681 logoutAndSave(true);
682 return START_NOT_STICKY;
683 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
684 mNotificationExecutor.execute(() -> {
685 try {
686 final Conversation c = findConversationByUuid(uuid);
687 if (c != null) {
688 mNotificationService.clearMessages(c);
689 } else {
690 mNotificationService.clearMessages();
691 }
692 restoredFromDatabaseLatch.await();
693
694 } catch (InterruptedException e) {
695 Log.d(Config.LOGTAG, "unable to process clear message notification");
696 }
697 });
698 break;
699 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
700 mNotificationExecutor.execute(() -> {
701 try {
702 final Conversation c = findConversationByUuid(uuid);
703 if (c != null) {
704 mNotificationService.clearMissedCalls(c);
705 } else {
706 mNotificationService.clearMissedCalls();
707 }
708 restoredFromDatabaseLatch.await();
709
710 } catch (InterruptedException e) {
711 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
712 }
713 });
714 break;
715 case ACTION_DISMISS_CALL: {
716 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
717 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
718 mJingleConnectionManager.rejectRtpSession(sessionId);
719 break;
720 }
721 case TorServiceUtils.ACTION_STATUS:
722 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
723 //TODO port and host are in 'extras' - but this may not be a reliable source?
724 if ("ON".equals(status)) {
725 handleOrbotStartedEvent();
726 return START_STICKY;
727 }
728 break;
729 case ACTION_END_CALL: {
730 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
731 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
732 mJingleConnectionManager.endRtpSession(sessionId);
733 }
734 break;
735 case ACTION_PROVISION_ACCOUNT: {
736 final String address = intent.getStringExtra("address");
737 final String password = intent.getStringExtra("password");
738 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
739 break;
740 }
741 provisionAccount(address, password);
742 break;
743 }
744 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
745 dismissErrorNotifications();
746 break;
747 case ACTION_TRY_AGAIN:
748 resetAllAttemptCounts(false, true);
749 interactive = true;
750 break;
751 case ACTION_REPLY_TO_CONVERSATION:
752 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
753 if (remoteInput == null) {
754 break;
755 }
756 final CharSequence body = remoteInput.getCharSequence("text_reply");
757 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
758 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
759 if (body == null || body.length() <= 0) {
760 break;
761 }
762 mNotificationExecutor.execute(() -> {
763 try {
764 restoredFromDatabaseLatch.await();
765 final Conversation c = findConversationByUuid(uuid);
766 if (c != null) {
767 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
768 }
769 } catch (InterruptedException e) {
770 Log.d(Config.LOGTAG, "unable to process direct reply");
771 }
772 });
773 break;
774 case ACTION_MARK_AS_READ:
775 mNotificationExecutor.execute(() -> {
776 final Conversation c = findConversationByUuid(uuid);
777 if (c == null) {
778 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
779 return;
780 }
781 try {
782 restoredFromDatabaseLatch.await();
783 sendReadMarker(c, null);
784 } catch (InterruptedException e) {
785 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
786 }
787
788 });
789 break;
790 case ACTION_SNOOZE:
791 mNotificationExecutor.execute(() -> {
792 final Conversation c = findConversationByUuid(uuid);
793 if (c == null) {
794 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
795 return;
796 }
797 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
798 mNotificationService.clearMessages(c);
799 updateConversation(c);
800 });
801 case AudioManager.RINGER_MODE_CHANGED_ACTION:
802 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
803 if (dndOnSilentMode()) {
804 refreshAllPresences();
805 }
806 break;
807 case Intent.ACTION_SCREEN_ON:
808 deactivateGracePeriod();
809 case Intent.ACTION_USER_PRESENT:
810 case Intent.ACTION_SCREEN_OFF:
811 if (awayWhenScreenLocked()) {
812 refreshAllPresences();
813 }
814 break;
815 case ACTION_FCM_TOKEN_REFRESH:
816 refreshAllFcmTokens();
817 break;
818 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
819 final String instance = intent.getStringExtra("instance");
820 final String application = intent.getStringExtra("application");
821 final Messenger messenger = intent.getParcelableExtra("messenger");
822 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
823 if (messenger != null && application != null && instance != null) {
824 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
825 Log.d(Config.LOGTAG,"found push target messenger");
826 } else {
827 pushTargetMessenger = null;
828 }
829 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
830 if (instance != null && transport.isPresent()) {
831 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
832 }
833 break;
834 case ACTION_IDLE_PING:
835 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
836 scheduleNextIdlePing();
837 }
838 break;
839 case ACTION_FCM_MESSAGE_RECEIVED:
840 pushedAccountHash = intent.getStringExtra("account");
841 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
842 break;
843 case Intent.ACTION_SEND:
844 Uri uri = intent.getData();
845 if (uri != null) {
846 Log.d(Config.LOGTAG, "received uri permission for " + uri);
847 }
848 return START_STICKY;
849 }
850 }
851 synchronized (this) {
852 WakeLockHelper.acquire(wakeLock);
853 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
854 final HashSet<Account> pingCandidates = new HashSet<>();
855 final String androidId = PhoneHelper.getAndroidId(this);
856 for (Account account : accounts) {
857 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
858 pingNow |= processAccountState(account,
859 interactive,
860 "ui".equals(action),
861 pushWasMeantForThisAccount,
862 pingCandidates);
863 }
864 if (pingNow) {
865 for (Account account : pingCandidates) {
866 final boolean lowTimeout = isInLowPingTimeoutMode(account);
867 account.getXmppConnection().sendPing();
868 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
869 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
870 }
871 }
872 WakeLockHelper.release(wakeLock);
873 }
874 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
875 expireOldMessages();
876 }
877 return START_STICKY;
878 }
879
880 private void handleOrbotStartedEvent() {
881 for (final Account account : accounts) {
882 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
883 reconnectAccount(account, true, false);
884 }
885 }
886 }
887
888 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
889 boolean pingNow = false;
890 if (account.getStatus().isAttemptReconnect()) {
891 if (!hasInternetConnection()) {
892 account.setStatus(Account.State.NO_INTERNET);
893 if (statusListener != null) {
894 statusListener.onStatusChanged(account);
895 }
896 } else {
897 if (account.getStatus() == Account.State.NO_INTERNET) {
898 account.setStatus(Account.State.OFFLINE);
899 if (statusListener != null) {
900 statusListener.onStatusChanged(account);
901 }
902 }
903 if (account.getStatus() == Account.State.ONLINE) {
904 synchronized (mLowPingTimeoutMode) {
905 long lastReceived = account.getXmppConnection().getLastPacketReceived();
906 long lastSent = account.getXmppConnection().getLastPingSent();
907 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
908 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
909 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
910 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
911 if (lastSent > lastReceived) {
912 if (pingTimeoutIn < 0) {
913 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
914 this.reconnectAccount(account, true, interactive);
915 } else {
916 int secs = (int) (pingTimeoutIn / 1000);
917 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
918 }
919 } else {
920 pingCandidates.add(account);
921 if (isAccountPushed) {
922 pingNow = true;
923 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
924 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
925 }
926 } else if (msToNextPing <= 0) {
927 pingNow = true;
928 } else {
929 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
930 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
931 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
932 }
933 }
934 }
935 }
936 } else if (account.getStatus() == Account.State.OFFLINE) {
937 reconnectAccount(account, true, interactive);
938 } else if (account.getStatus() == Account.State.CONNECTING) {
939 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
940 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
941 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
942 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
943 if (timeout < 0) {
944 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
945 account.getXmppConnection().resetAttemptCount(false);
946 reconnectAccount(account, true, interactive);
947 } else if (discoTimeout < 0) {
948 account.getXmppConnection().sendDiscoTimeout();
949 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
950 } else {
951 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
952 }
953 } else {
954 final boolean aggressive = hasJingleRtpConnection(account);
955 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
956 reconnectAccount(account, true, interactive);
957 }
958 }
959 }
960 }
961 return pingNow;
962 }
963
964 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
965 return unifiedPushBroker.processPushMessage(account, transport, push);
966 }
967
968 public void reinitializeMuclumbusService() {
969 mChannelDiscoveryService.initializeMuclumbusService();
970 }
971
972 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
973 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
974 }
975
976 public boolean isDataSaverDisabled() {
977 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
978 final ConnectivityManager connectivityManager =
979 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
980 return !connectivityManager.isActiveNetworkMetered()
981 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
982 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
983 } else {
984 return true;
985 }
986 }
987
988 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
989 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
990 final Message message = new Message(conversation, body, conversation.getNextEncryption());
991 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
992 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
993 }
994 message.markUnread();
995 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
996 getPgpEngine().encrypt(message, new UiCallback<Message>() {
997 @Override
998 public void success(Message message) {
999 if (dismissAfterReply) {
1000 markRead((Conversation) message.getConversation(), true);
1001 } else {
1002 mNotificationService.pushFromDirectReply(message);
1003 }
1004 }
1005
1006 @Override
1007 public void error(int errorCode, Message object) {
1008
1009 }
1010
1011 @Override
1012 public void userInputRequired(PendingIntent pi, Message object) {
1013
1014 }
1015 });
1016 } else {
1017 sendMessage(message);
1018 if (dismissAfterReply) {
1019 markRead(conversation, true);
1020 } else {
1021 mNotificationService.pushFromDirectReply(message);
1022 }
1023 }
1024 }
1025
1026 private boolean dndOnSilentMode() {
1027 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1028 }
1029
1030 private boolean manuallyChangePresence() {
1031 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1032 }
1033
1034 private boolean treatVibrateAsSilent() {
1035 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1036 }
1037
1038 private boolean awayWhenScreenLocked() {
1039 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1040 }
1041
1042 private String getCompressPicturesPreference() {
1043 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1044 }
1045
1046 private Presence.Status getTargetPresence() {
1047 if (dndOnSilentMode() && isPhoneSilenced()) {
1048 return Presence.Status.DND;
1049 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1050 return Presence.Status.AWAY;
1051 } else {
1052 return Presence.Status.ONLINE;
1053 }
1054 }
1055
1056 public boolean isScreenLocked() {
1057 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1058 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1059 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1060 final boolean interactive = powerManager != null && powerManager.isInteractive();
1061 return locked || !interactive;
1062 }
1063
1064 private boolean isPhoneSilenced() {
1065 final boolean notificationDnd;
1066 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1067 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1068 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1069 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1070 } else {
1071 notificationDnd = false;
1072 }
1073 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1074 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1075 try {
1076 if (treatVibrateAsSilent()) {
1077 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1078 } else {
1079 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1080 }
1081 } catch (Throwable throwable) {
1082 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1083 return notificationDnd;
1084 }
1085 }
1086
1087 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1088 Log.d(Config.LOGTAG, "resetting all attempt counts");
1089 for (Account account : accounts) {
1090 if (account.hasErrorStatus() || reallyAll) {
1091 final XmppConnection connection = account.getXmppConnection();
1092 if (connection != null) {
1093 connection.resetAttemptCount(retryImmediately);
1094 }
1095 }
1096 if (account.setShowErrorNotification(true)) {
1097 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1098 }
1099 }
1100 mNotificationService.updateErrorNotification();
1101 }
1102
1103 private void dismissErrorNotifications() {
1104 for (final Account account : this.accounts) {
1105 if (account.hasErrorStatus()) {
1106 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1107 if (account.setShowErrorNotification(false)) {
1108 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1109 }
1110 }
1111 }
1112 }
1113
1114 private void expireOldMessages() {
1115 expireOldMessages(false);
1116 }
1117
1118 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1119 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1120 mDatabaseWriterExecutor.execute(() -> {
1121 long timestamp = getAutomaticMessageDeletionDate();
1122 if (timestamp > 0) {
1123 databaseBackend.expireOldMessages(timestamp);
1124 synchronized (XmppConnectionService.this.conversations) {
1125 for (Conversation conversation : XmppConnectionService.this.conversations) {
1126 conversation.expireOldMessages(timestamp);
1127 if (resetHasMessagesLeftOnServer) {
1128 conversation.messagesLoaded.set(true);
1129 conversation.setHasMessagesLeftOnServer(true);
1130 }
1131 }
1132 }
1133 updateConversationUi();
1134 }
1135 });
1136 }
1137
1138 public boolean hasInternetConnection() {
1139 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1140 if (cm == null) {
1141 return true; //if internet connection can not be checked it is probably best to just try
1142 }
1143 try {
1144 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1145 final Network activeNetwork = cm.getActiveNetwork();
1146 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1147 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1148 } else {
1149 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1150 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1151 }
1152 } catch (final RuntimeException e) {
1153 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1154 return true; //if internet connection can not be checked it is probably best to just try
1155 }
1156 }
1157
1158 @SuppressLint("TrulyRandom")
1159 @Override
1160 public void onCreate() {
1161 LibIdnXmppStringprep.setup();
1162 if (Compatibility.runsTwentySix()) {
1163 mNotificationService.initializeChannels();
1164 }
1165 mChannelDiscoveryService.initializeMuclumbusService();
1166 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1167 toggleForegroundService();
1168 this.destroyed = false;
1169 OmemoSetting.load(this);
1170 ExceptionHelper.init(getApplicationContext());
1171 try {
1172 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1173 } catch (Throwable throwable) {
1174 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1175 }
1176 Resolver.init(this);
1177 updateMemorizingTrustmanager();
1178 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1179 final int cacheSize = maxMemory / 8;
1180 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1181 @Override
1182 protected int sizeOf(final String key, final Bitmap bitmap) {
1183 return bitmap.getByteCount() / 1024;
1184 }
1185 };
1186 if (mLastActivity == 0) {
1187 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1188 }
1189
1190 Log.d(Config.LOGTAG, "initializing database...");
1191 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1192 Log.d(Config.LOGTAG, "restoring accounts...");
1193 this.accounts = databaseBackend.getAccounts();
1194 final SharedPreferences.Editor editor = getPreferences().edit();
1195 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1196 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1197 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1198 }
1199 final boolean hasEnabledAccounts = hasEnabledAccounts();
1200 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1201 editor.apply();
1202 toggleSetProfilePictureActivity(hasEnabledAccounts);
1203 reconfigurePushDistributor();
1204
1205 restoreFromDatabase();
1206
1207 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1208 startContactObserver();
1209 }
1210 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1211 if (Compatibility.hasStoragePermission(this)) {
1212 Log.d(Config.LOGTAG, "starting file observer");
1213 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1214 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1215 }
1216 if (Config.supportOpenPgp()) {
1217 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1218 @Override
1219 public void onBound(IOpenPgpService2 service) {
1220 for (Account account : accounts) {
1221 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1222 if (pgp != null) {
1223 pgp.continueDecryption(true);
1224 }
1225 }
1226 }
1227
1228 @Override
1229 public void onError(Exception e) {
1230 }
1231 });
1232 this.pgpServiceConnection.bindToService();
1233 }
1234
1235 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1236 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1237
1238 toggleForegroundService();
1239 updateUnreadCountBadge();
1240 toggleScreenEventReceiver();
1241 final IntentFilter systemBroadcastFilter = new IntentFilter();
1242 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1243 scheduleNextIdlePing();
1244 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1245 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1246 }
1247 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1248 }
1249 ContextCompat.registerReceiver(
1250 this,
1251 this.mInternalEventReceiver,
1252 systemBroadcastFilter,
1253 ContextCompat.RECEIVER_NOT_EXPORTED);
1254 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1255 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1256 ContextCompat.registerReceiver(
1257 this,
1258 this.mInternalRestrictedEventReceiver,
1259 exportedBroadcastFilter,
1260 ContextCompat.RECEIVER_EXPORTED);
1261 mForceDuringOnCreate.set(false);
1262 toggleForegroundService();
1263 setupPhoneStateListener();
1264 }
1265
1266
1267 private void setupPhoneStateListener() {
1268 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1269 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1270 return;
1271 }
1272 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1273 }
1274
1275 public boolean isPhoneInCall() {
1276 return isPhoneInCall.get();
1277 }
1278
1279 private void checkForDeletedFiles() {
1280 if (destroyed) {
1281 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1282 return;
1283 }
1284 final long start = SystemClock.elapsedRealtime();
1285 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1286 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1287 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1288 if (destroyed) {
1289 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1290 return;
1291 }
1292 final File file = fileBackend.getFileForPath(filePath.path);
1293 if (filePath.setDeleted(!file.exists())) {
1294 changed.add(filePath);
1295 }
1296 }
1297 final long duration = SystemClock.elapsedRealtime() - start;
1298 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1299 if (changed.size() > 0) {
1300 databaseBackend.markFilesAsChanged(changed);
1301 markChangedFiles(changed);
1302 }
1303 }
1304
1305 public void startContactObserver() {
1306 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1307 @Override
1308 public void onChange(boolean selfChange) {
1309 super.onChange(selfChange);
1310 if (restoredFromDatabaseLatch.getCount() == 0) {
1311 loadPhoneContacts();
1312 }
1313 }
1314 });
1315 }
1316
1317 @Override
1318 public void onTrimMemory(int level) {
1319 super.onTrimMemory(level);
1320 if (level >= TRIM_MEMORY_COMPLETE) {
1321 Log.d(Config.LOGTAG, "clear cache due to low memory");
1322 getBitmapCache().evictAll();
1323 }
1324 }
1325
1326 @Override
1327 public void onDestroy() {
1328 try {
1329 unregisterReceiver(this.mInternalEventReceiver);
1330 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1331 unregisterReceiver(this.mInternalScreenEventReceiver);
1332 } catch (final IllegalArgumentException e) {
1333 //ignored
1334 }
1335 destroyed = false;
1336 fileObserver.stopWatching();
1337 super.onDestroy();
1338 }
1339
1340 public void restartFileObserver() {
1341 Log.d(Config.LOGTAG, "restarting file observer");
1342 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1343 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1344 }
1345
1346 public void toggleScreenEventReceiver() {
1347 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1348 final IntentFilter filter = new IntentFilter();
1349 filter.addAction(Intent.ACTION_SCREEN_ON);
1350 filter.addAction(Intent.ACTION_SCREEN_OFF);
1351 filter.addAction(Intent.ACTION_USER_PRESENT);
1352 registerReceiver(this.mInternalScreenEventReceiver, filter);
1353 } else {
1354 try {
1355 unregisterReceiver(this.mInternalScreenEventReceiver);
1356 } catch (IllegalArgumentException e) {
1357 //ignored
1358 }
1359 }
1360 }
1361
1362 public void toggleForegroundService() {
1363 toggleForegroundService(false);
1364 }
1365
1366 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1367 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1368 toggleForegroundService(false);
1369 }
1370
1371 public void removeOngoingCall() {
1372 ongoingCall.set(null);
1373 toggleForegroundService(false);
1374 }
1375
1376 private void toggleForegroundService(boolean force) {
1377 final boolean status;
1378 final OngoingCall ongoing = ongoingCall.get();
1379 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1380 final Notification notification;
1381 final int id;
1382 if (ongoing != null) {
1383 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1384 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1385 startForegroundOrCatch(id, notification);
1386 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1387 } else {
1388 notification = this.mNotificationService.createForegroundNotification();
1389 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1390 startForegroundOrCatch(id, notification);
1391 }
1392
1393 if (!mForceForegroundService.get()) {
1394 mNotificationService.notify(id, notification);
1395 }
1396 status = true;
1397 } else {
1398 stopForeground(true);
1399 status = false;
1400 }
1401 if (!mForceForegroundService.get()) {
1402 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1403 }
1404 if (ongoing == null) {
1405 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1406 }
1407 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1408 }
1409
1410 private void startForegroundOrCatch(final int id, final Notification notification) {
1411 try {
1412 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1413 final int foregroundServiceType;
1414 if (getSystemService(PowerManager.class)
1415 .isIgnoringBatteryOptimizations(getPackageName())) {
1416 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1417 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1418 == PackageManager.PERMISSION_GRANTED) {
1419 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1420 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1421 == PackageManager.PERMISSION_GRANTED) {
1422 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1423 } else {
1424 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1425 }
1426 startForeground(id, notification, foregroundServiceType);
1427 } else {
1428 startForeground(id, notification);
1429 }
1430 } catch (final IllegalStateException | SecurityException e) {
1431 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1432 }
1433 }
1434
1435 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1436 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1437 }
1438
1439 @Override
1440 public void onTaskRemoved(final Intent rootIntent) {
1441 super.onTaskRemoved(rootIntent);
1442 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1443 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1444 } else {
1445 this.logoutAndSave(false);
1446 }
1447 }
1448
1449 private void logoutAndSave(boolean stop) {
1450 int activeAccounts = 0;
1451 for (final Account account : accounts) {
1452 if (account.getStatus() != Account.State.DISABLED) {
1453 databaseBackend.writeRoster(account.getRoster());
1454 activeAccounts++;
1455 }
1456 if (account.getXmppConnection() != null) {
1457 new Thread(() -> disconnect(account, false)).start();
1458 }
1459 }
1460 if (stop || activeAccounts == 0) {
1461 Log.d(Config.LOGTAG, "good bye");
1462 stopSelf();
1463 }
1464 }
1465
1466 private void schedulePostConnectivityChange() {
1467 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1468 if (alarmManager == null) {
1469 return;
1470 }
1471 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1472 final Intent intent = new Intent(this, EventReceiver.class);
1473 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1474 try {
1475 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1476 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1477 : PendingIntent.FLAG_UPDATE_CURRENT);
1478 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1479 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1480 } else {
1481 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1482 }
1483 } catch (RuntimeException e) {
1484 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1485 }
1486 }
1487
1488 public void scheduleWakeUpCall(int seconds, int requestCode) {
1489 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1490 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1491 if (alarmManager == null) {
1492 return;
1493 }
1494 final Intent intent = new Intent(this, EventReceiver.class);
1495 intent.setAction("ping");
1496 try {
1497 final PendingIntent pendingIntent;
1498 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1499 pendingIntent =
1500 PendingIntent.getBroadcast(
1501 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1502 } else {
1503 pendingIntent =
1504 PendingIntent.getBroadcast(
1505 this, requestCode, intent, 0);
1506 }
1507 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1508 } catch (RuntimeException e) {
1509 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1510 }
1511 }
1512
1513 @TargetApi(Build.VERSION_CODES.M)
1514 private void scheduleNextIdlePing() {
1515 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1516 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1517 if (alarmManager == null) {
1518 return;
1519 }
1520 final Intent intent = new Intent(this, EventReceiver.class);
1521 intent.setAction(ACTION_IDLE_PING);
1522 try {
1523 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1524 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1525 : PendingIntent.FLAG_UPDATE_CURRENT);
1526 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1527 } catch (RuntimeException e) {
1528 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1529 }
1530 }
1531
1532 public XmppConnection createConnection(final Account account) {
1533 final XmppConnection connection = new XmppConnection(account, this);
1534 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1535 connection.setOnStatusChangedListener(this.statusListener);
1536 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1537 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1538 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1539 connection.setOnBindListener(this.mOnBindListener);
1540 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1541 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1542 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1543 AxolotlService axolotlService = account.getAxolotlService();
1544 if (axolotlService != null) {
1545 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1546 }
1547 return connection;
1548 }
1549
1550 public void sendChatState(Conversation conversation) {
1551 if (sendChatStates()) {
1552 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1553 sendMessagePacket(conversation.getAccount(), packet);
1554 }
1555 }
1556
1557 private void sendFileMessage(final Message message, final boolean delay) {
1558 Log.d(Config.LOGTAG, "send file message");
1559 final Account account = message.getConversation().getAccount();
1560 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1561 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1562 mHttpConnectionManager.createNewUploadConnection(message, delay);
1563 } else {
1564 mJingleConnectionManager.startJingleFileTransfer(message);
1565 }
1566 }
1567
1568 public void sendMessage(final Message message) {
1569 sendMessage(message, false, false);
1570 }
1571
1572 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1573 final Account account = message.getConversation().getAccount();
1574 if (account.setShowErrorNotification(true)) {
1575 databaseBackend.updateAccount(account);
1576 mNotificationService.updateErrorNotification();
1577 }
1578 final Conversation conversation = (Conversation) message.getConversation();
1579 account.deactivateGracePeriod();
1580
1581
1582 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1583 final Contact contact = conversation.getContact();
1584 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1585 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1586 createContact(contact, true);
1587 }
1588 }
1589
1590 MessagePacket packet = null;
1591 final boolean addToConversation = !message.edited();
1592 boolean saveInDb = addToConversation;
1593 message.setStatus(Message.STATUS_WAITING);
1594
1595 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1596 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1597 databaseBackend.updateConversation(conversation);
1598 }
1599 }
1600
1601 final boolean inProgressJoin = isJoinInProgress(conversation);
1602
1603
1604 if (account.isOnlineAndConnected() && !inProgressJoin) {
1605 switch (message.getEncryption()) {
1606 case Message.ENCRYPTION_NONE:
1607 if (message.needsUploading()) {
1608 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1609 || conversation.getMode() == Conversation.MODE_MULTI
1610 || message.fixCounterpart()) {
1611 this.sendFileMessage(message, delay);
1612 } else {
1613 break;
1614 }
1615 } else {
1616 packet = mMessageGenerator.generateChat(message);
1617 }
1618 break;
1619 case Message.ENCRYPTION_PGP:
1620 case Message.ENCRYPTION_DECRYPTED:
1621 if (message.needsUploading()) {
1622 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1623 || conversation.getMode() == Conversation.MODE_MULTI
1624 || message.fixCounterpart()) {
1625 this.sendFileMessage(message, delay);
1626 } else {
1627 break;
1628 }
1629 } else {
1630 packet = mMessageGenerator.generatePgpChat(message);
1631 }
1632 break;
1633 case Message.ENCRYPTION_AXOLOTL:
1634 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1635 if (message.needsUploading()) {
1636 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1637 || conversation.getMode() == Conversation.MODE_MULTI
1638 || message.fixCounterpart()) {
1639 this.sendFileMessage(message, delay);
1640 } else {
1641 break;
1642 }
1643 } else {
1644 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1645 if (axolotlMessage == null) {
1646 account.getAxolotlService().preparePayloadMessage(message, delay);
1647 } else {
1648 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1649 }
1650 }
1651 break;
1652
1653 }
1654 if (packet != null) {
1655 if (account.getXmppConnection().getFeatures().sm()
1656 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1657 message.setStatus(Message.STATUS_UNSEND);
1658 } else {
1659 message.setStatus(Message.STATUS_SEND);
1660 }
1661 }
1662 } else {
1663 switch (message.getEncryption()) {
1664 case Message.ENCRYPTION_DECRYPTED:
1665 if (!message.needsUploading()) {
1666 String pgpBody = message.getEncryptedBody();
1667 String decryptedBody = message.getBody();
1668 message.setBody(pgpBody); //TODO might throw NPE
1669 message.setEncryption(Message.ENCRYPTION_PGP);
1670 if (message.edited()) {
1671 message.setBody(decryptedBody);
1672 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1673 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1674 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1675 }
1676 updateConversationUi();
1677 return;
1678 } else {
1679 databaseBackend.createMessage(message);
1680 saveInDb = false;
1681 message.setBody(decryptedBody);
1682 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1683 }
1684 }
1685 break;
1686 case Message.ENCRYPTION_AXOLOTL:
1687 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1688 break;
1689 }
1690 }
1691
1692
1693 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1694 if (mucMessage) {
1695 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1696 }
1697
1698 if (resend) {
1699 if (packet != null && addToConversation) {
1700 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1701 markMessage(message, Message.STATUS_UNSEND);
1702 } else {
1703 markMessage(message, Message.STATUS_SEND);
1704 }
1705 }
1706 } else {
1707 if (addToConversation) {
1708 conversation.add(message);
1709 }
1710 if (saveInDb) {
1711 databaseBackend.createMessage(message);
1712 } else if (message.edited()) {
1713 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1714 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1715 }
1716 }
1717 updateConversationUi();
1718 }
1719 if (packet != null) {
1720 if (delay) {
1721 mMessageGenerator.addDelay(packet, message.getTimeSent());
1722 }
1723 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1724 if (this.sendChatStates()) {
1725 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1726 }
1727 }
1728 sendMessagePacket(account, packet);
1729 }
1730 }
1731
1732 private boolean isJoinInProgress(final Conversation conversation) {
1733 final Account account = conversation.getAccount();
1734 synchronized (account.inProgressConferenceJoins) {
1735 if (conversation.getMode() == Conversational.MODE_MULTI) {
1736 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1737 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1738 final boolean inProgressJoin = inProgress || pending;
1739 if (inProgressJoin) {
1740 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1741 }
1742 return inProgressJoin;
1743 } else {
1744 return false;
1745 }
1746 }
1747 }
1748
1749 private void sendUnsentMessages(final Conversation conversation) {
1750 conversation.findWaitingMessages(message -> resendMessage(message, true));
1751 }
1752
1753 public void resendMessage(final Message message, final boolean delay) {
1754 sendMessage(message, true, delay);
1755 }
1756
1757 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1758 final XmppConnection connection = account.getXmppConnection();
1759 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1760 if (jid == null) {
1761 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1762 return;
1763 }
1764 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1765 request.setTo(jid);
1766 final Element command = request.addChild("command", Namespace.COMMANDS);
1767 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1768 command.setAttribute("action", "execute");
1769 sendIqPacket(account, request, (a, response) -> {
1770 if (response.getType() == IqPacket.TYPE.RESULT) {
1771 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1772 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1773 if (x != null) {
1774 final Data data = Data.parse(x);
1775 final String uri = data.getValue("uri");
1776 final String landingUrl = data.getValue("landing-url");
1777 if (uri != null) {
1778 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1779 callback.inviteRequested(invite);
1780 return;
1781 }
1782 }
1783 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1784 Log.d(Config.LOGTAG, response.toString());
1785 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1786 callback.inviteRequestFailed(IqParser.errorMessage(response));
1787 } else {
1788 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1789 }
1790 });
1791
1792 }
1793
1794 public void fetchRosterFromServer(final Account account) {
1795 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1796 if (!"".equals(account.getRosterVersion())) {
1797 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1798 + ": fetching roster version " + account.getRosterVersion());
1799 } else {
1800 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1801 }
1802 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1803 sendIqPacket(account, iqPacket, mIqParser);
1804 }
1805
1806 public void fetchBookmarks(final Account account) {
1807 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1808 final Element query = iqPacket.query("jabber:iq:private");
1809 query.addChild("storage", Namespace.BOOKMARKS);
1810 final OnIqPacketReceived callback = (a, response) -> {
1811 if (response.getType() == IqPacket.TYPE.RESULT) {
1812 final Element query1 = response.query();
1813 final Element storage = query1.findChild("storage", "storage:bookmarks");
1814 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1815 processBookmarksInitial(a, bookmarks, false);
1816 } else {
1817 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1818 }
1819 };
1820 sendIqPacket(account, iqPacket, callback);
1821 }
1822
1823 public void fetchBookmarks2(final Account account) {
1824 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1825 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1826 @Override
1827 public void onIqPacketReceived(final Account account, final IqPacket response) {
1828 if (response.getType() == IqPacket.TYPE.RESULT) {
1829 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1830 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1831 processBookmarksInitial(account, bookmarks, true);
1832 }
1833 }
1834 });
1835 }
1836
1837 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1838 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1839 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1840 for (Bookmark bookmark : bookmarks.values()) {
1841 previousBookmarks.remove(bookmark.getJid().asBareJid());
1842 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1843 }
1844 if (pep && synchronizeWithBookmarks) {
1845 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1846 for (Jid jid : previousBookmarks) {
1847 processDeletedBookmark(account, jid);
1848 }
1849 }
1850 account.setBookmarks(bookmarks);
1851 }
1852
1853 public void processDeletedBookmark(Account account, Jid jid) {
1854 final Conversation conversation = find(account, jid);
1855 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1856 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1857 archiveConversation(conversation, false);
1858 }
1859 }
1860
1861 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1862 final Account account = bookmark.getAccount();
1863 Conversation conversation = find(bookmark);
1864 if (conversation != null) {
1865 if (conversation.getMode() != Conversation.MODE_MULTI) {
1866 return;
1867 }
1868 bookmark.setConversation(conversation);
1869 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1870 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1871 archiveConversation(conversation, false);
1872 } else {
1873 final MucOptions mucOptions = conversation.getMucOptions();
1874 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1875 final String current = mucOptions.getActualNick();
1876 final String proposed = mucOptions.getProposedNick();
1877 if (current != null && !current.equals(proposed)) {
1878 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1879 joinMuc(conversation);
1880 }
1881 }
1882 }
1883 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1884 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1885 bookmark.setConversation(conversation);
1886 }
1887 }
1888
1889 public void processModifiedBookmark(Bookmark bookmark) {
1890 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1891 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1892 }
1893
1894 public void createBookmark(final Account account, final Bookmark bookmark) {
1895 account.putBookmark(bookmark);
1896 final XmppConnection connection = account.getXmppConnection();
1897 if (connection == null) {
1898 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1899 } else if (connection.getFeatures().bookmarks2()) {
1900 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1901 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1902 } else if (connection.getFeatures().bookmarksConversion()) {
1903 pushBookmarksPep(account);
1904 } else {
1905 pushBookmarksPrivateXml(account);
1906 }
1907 }
1908
1909 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1910 account.removeBookmark(bookmark);
1911 final XmppConnection connection = account.getXmppConnection();
1912 if (connection.getFeatures().bookmarks2()) {
1913 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1914 sendIqPacket(account, request, (a, response) -> {
1915 if (response.getType() == IqPacket.TYPE.ERROR) {
1916 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1917 }
1918 });
1919 } else if (connection.getFeatures().bookmarksConversion()) {
1920 pushBookmarksPep(account);
1921 } else {
1922 pushBookmarksPrivateXml(account);
1923 }
1924 }
1925
1926 private void pushBookmarksPrivateXml(Account account) {
1927 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1928 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1929 Element query = iqPacket.query("jabber:iq:private");
1930 Element storage = query.addChild("storage", "storage:bookmarks");
1931 for (final Bookmark bookmark : account.getBookmarks()) {
1932 storage.addChild(bookmark);
1933 }
1934 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1935 }
1936
1937 private void pushBookmarksPep(Account account) {
1938 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1939 final Element storage = new Element("storage", "storage:bookmarks");
1940 for (final Bookmark bookmark : account.getBookmarks()) {
1941 storage.addChild(bookmark);
1942 }
1943 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1944
1945 }
1946
1947 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1948 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1949
1950 }
1951
1952 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1953 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1954 sendIqPacket(account, packet, (a, response) -> {
1955 if (response.getType() == IqPacket.TYPE.RESULT) {
1956 return;
1957 }
1958 if (retry && PublishOptions.preconditionNotMet(response)) {
1959 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1960 @Override
1961 public void onPushSucceeded() {
1962 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1963 }
1964
1965 @Override
1966 public void onPushFailed() {
1967 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1968 }
1969 });
1970 } else {
1971 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1972 }
1973 });
1974 }
1975
1976 private void restoreFromDatabase() {
1977 synchronized (this.conversations) {
1978 final Map<String, Account> accountLookupTable = new Hashtable<>();
1979 for (Account account : this.accounts) {
1980 accountLookupTable.put(account.getUuid(), account);
1981 }
1982 Log.d(Config.LOGTAG, "restoring conversations...");
1983 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1984 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1985 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1986 Conversation conversation = iterator.next();
1987 Account account = accountLookupTable.get(conversation.getAccountUuid());
1988 if (account != null) {
1989 conversation.setAccount(account);
1990 } else {
1991 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1992 iterator.remove();
1993 }
1994 }
1995 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1996 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1997 Runnable runnable = () -> {
1998 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1999 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2000 }
2001 final long deletionDate = getAutomaticMessageDeletionDate();
2002 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2003 if (deletionDate > 0) {
2004 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2005 databaseBackend.expireOldMessages(deletionDate);
2006 }
2007 Log.d(Config.LOGTAG, "restoring roster...");
2008 for (final Account account : accounts) {
2009 databaseBackend.readRoster(account.getRoster());
2010 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2011 }
2012 getBitmapCache().evictAll();
2013 loadPhoneContacts();
2014 Log.d(Config.LOGTAG, "restoring messages...");
2015 final long startMessageRestore = SystemClock.elapsedRealtime();
2016 final Conversation quickLoad = QuickLoader.get(this.conversations);
2017 if (quickLoad != null) {
2018 restoreMessages(quickLoad);
2019 updateConversationUi();
2020 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2021 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2022 }
2023 for (Conversation conversation : this.conversations) {
2024 if (quickLoad != conversation) {
2025 restoreMessages(conversation);
2026 }
2027 }
2028 mNotificationService.finishBacklog();
2029 restoredFromDatabaseLatch.countDown();
2030 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2031 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2032 updateConversationUi();
2033 };
2034 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2035 }
2036 }
2037
2038 private void restoreMessages(Conversation conversation) {
2039 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2040 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2041 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2042 }
2043
2044 public void loadPhoneContacts() {
2045 mContactMergerExecutor.execute(() -> {
2046 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2047 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2048 for (final Account account : accounts) {
2049 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2050 for (final JabberIdContact jidContact : contacts.values()) {
2051 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2052 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2053 if (needsCacheClean) {
2054 getAvatarService().clear(contact);
2055 }
2056 withSystemAccounts.remove(contact);
2057 }
2058 for (final Contact contact : withSystemAccounts) {
2059 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2060 if (needsCacheClean) {
2061 getAvatarService().clear(contact);
2062 }
2063 }
2064 }
2065 Log.d(Config.LOGTAG, "finished merging phone contacts");
2066 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2067 updateRosterUi();
2068 mQuickConversationsService.considerSync();
2069 });
2070 }
2071
2072
2073 public void syncRoster(final Account account) {
2074 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2075 }
2076
2077 public List<Conversation> getConversations() {
2078 return this.conversations;
2079 }
2080
2081 private void markFileDeleted(final File file) {
2082 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2083 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2084 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2085 return;
2086 }
2087 }
2088 final boolean isInternalFile = fileBackend.isInternalFile(file);
2089 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2090 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2091 markUuidsAsDeletedFiles(uuids);
2092 }
2093
2094 private void markUuidsAsDeletedFiles(List<String> uuids) {
2095 boolean deleted = false;
2096 for (Conversation conversation : getConversations()) {
2097 deleted |= conversation.markAsDeleted(uuids);
2098 }
2099 for (final String uuid : uuids) {
2100 evictPreview(uuid);
2101 }
2102 if (deleted) {
2103 updateConversationUi();
2104 }
2105 }
2106
2107 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2108 boolean changed = false;
2109 for (Conversation conversation : getConversations()) {
2110 changed |= conversation.markAsChanged(infos);
2111 }
2112 if (changed) {
2113 updateConversationUi();
2114 }
2115 }
2116
2117 public void populateWithOrderedConversations(final List<Conversation> list) {
2118 populateWithOrderedConversations(list, true, true);
2119 }
2120
2121 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2122 populateWithOrderedConversations(list, includeNoFileUpload, true);
2123 }
2124
2125 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2126 final List<String> orderedUuids;
2127 if (sort) {
2128 orderedUuids = null;
2129 } else {
2130 orderedUuids = new ArrayList<>();
2131 for (Conversation conversation : list) {
2132 orderedUuids.add(conversation.getUuid());
2133 }
2134 }
2135 list.clear();
2136 if (includeNoFileUpload) {
2137 list.addAll(getConversations());
2138 } else {
2139 for (Conversation conversation : getConversations()) {
2140 if (conversation.getMode() == Conversation.MODE_SINGLE
2141 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2142 list.add(conversation);
2143 }
2144 }
2145 }
2146 try {
2147 if (orderedUuids != null) {
2148 Collections.sort(list, (a, b) -> {
2149 final int indexA = orderedUuids.indexOf(a.getUuid());
2150 final int indexB = orderedUuids.indexOf(b.getUuid());
2151 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2152 return a.compareTo(b);
2153 }
2154 return indexA - indexB;
2155 });
2156 } else {
2157 Collections.sort(list);
2158 }
2159 } catch (IllegalArgumentException e) {
2160 //ignore
2161 }
2162 }
2163
2164 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2165 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2166 return;
2167 } else if (timestamp == 0) {
2168 return;
2169 }
2170 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2171 final Runnable runnable = () -> {
2172 final Account account = conversation.getAccount();
2173 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2174 if (messages.size() > 0) {
2175 conversation.addAll(0, messages);
2176 callback.onMoreMessagesLoaded(messages.size(), conversation);
2177 } else if (conversation.hasMessagesLeftOnServer()
2178 && account.isOnlineAndConnected()
2179 && conversation.getLastClearHistory().getTimestamp() == 0) {
2180 final boolean mamAvailable;
2181 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2182 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2183 } else {
2184 mamAvailable = conversation.getMucOptions().mamSupport();
2185 }
2186 if (mamAvailable) {
2187 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2188 if (query != null) {
2189 query.setCallback(callback);
2190 callback.informUser(R.string.fetching_history_from_server);
2191 } else {
2192 callback.informUser(R.string.not_fetching_history_retention_period);
2193 }
2194
2195 }
2196 }
2197 };
2198 mDatabaseReaderExecutor.execute(runnable);
2199 }
2200
2201 public List<Account> getAccounts() {
2202 return this.accounts;
2203 }
2204
2205
2206 /**
2207 * 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)
2208 */
2209 public List<Conversation> findAllConferencesWith(Contact contact) {
2210 final ArrayList<Conversation> results = new ArrayList<>();
2211 for (final Conversation c : conversations) {
2212 if (c.getMode() != Conversation.MODE_MULTI) {
2213 continue;
2214 }
2215 final MucOptions mucOptions = c.getMucOptions();
2216 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2217 results.add(c);
2218 }
2219 }
2220 return results;
2221 }
2222
2223 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2224 for (final Conversation conversation : haystack) {
2225 if (conversation.getContact() == contact) {
2226 return conversation;
2227 }
2228 }
2229 return null;
2230 }
2231
2232 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2233 if (jid == null) {
2234 return null;
2235 }
2236 for (final Conversation conversation : haystack) {
2237 if ((account == null || conversation.getAccount() == account)
2238 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2239 return conversation;
2240 }
2241 }
2242 return null;
2243 }
2244
2245 public boolean isConversationsListEmpty(final Conversation ignore) {
2246 synchronized (this.conversations) {
2247 final int size = this.conversations.size();
2248 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2249 }
2250 }
2251
2252 public boolean isConversationStillOpen(final Conversation conversation) {
2253 synchronized (this.conversations) {
2254 for (Conversation current : this.conversations) {
2255 if (current == conversation) {
2256 return true;
2257 }
2258 }
2259 }
2260 return false;
2261 }
2262
2263 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2264 return this.findOrCreateConversation(account, jid, muc, false, async);
2265 }
2266
2267 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2268 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2269 }
2270
2271 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2272 synchronized (this.conversations) {
2273 Conversation conversation = find(account, jid);
2274 if (conversation != null) {
2275 return conversation;
2276 }
2277 conversation = databaseBackend.findConversation(account, jid);
2278 final boolean loadMessagesFromDb;
2279 if (conversation != null) {
2280 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2281 conversation.setAccount(account);
2282 if (muc) {
2283 conversation.setMode(Conversation.MODE_MULTI);
2284 conversation.setContactJid(jid);
2285 } else {
2286 conversation.setMode(Conversation.MODE_SINGLE);
2287 conversation.setContactJid(jid.asBareJid());
2288 }
2289 databaseBackend.updateConversation(conversation);
2290 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2291 } else {
2292 String conversationName;
2293 Contact contact = account.getRoster().getContact(jid);
2294 if (contact != null) {
2295 conversationName = contact.getDisplayName();
2296 } else {
2297 conversationName = jid.getLocal();
2298 }
2299 if (muc) {
2300 conversation = new Conversation(conversationName, account, jid,
2301 Conversation.MODE_MULTI);
2302 } else {
2303 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2304 Conversation.MODE_SINGLE);
2305 }
2306 this.databaseBackend.createConversation(conversation);
2307 loadMessagesFromDb = false;
2308 }
2309 final Conversation c = conversation;
2310 final Runnable runnable = () -> {
2311 if (loadMessagesFromDb) {
2312 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2313 updateConversationUi();
2314 c.messagesLoaded.set(true);
2315 }
2316 if (account.getXmppConnection() != null
2317 && !c.getContact().isBlocked()
2318 && account.getXmppConnection().getFeatures().mam()
2319 && !muc) {
2320 if (query == null) {
2321 mMessageArchiveService.query(c);
2322 } else {
2323 if (query.getConversation() == null) {
2324 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2325 }
2326 }
2327 }
2328 if (joinAfterCreate) {
2329 joinMuc(c);
2330 }
2331 };
2332 if (async) {
2333 mDatabaseReaderExecutor.execute(runnable);
2334 } else {
2335 runnable.run();
2336 }
2337 this.conversations.add(conversation);
2338 updateConversationUi();
2339 return conversation;
2340 }
2341 }
2342
2343 public void archiveConversation(Conversation conversation) {
2344 archiveConversation(conversation, true);
2345 }
2346
2347 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2348 getNotificationService().clear(conversation);
2349 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2350 conversation.setNextMessage(null);
2351 synchronized (this.conversations) {
2352 getMessageArchiveService().kill(conversation);
2353 if (conversation.getMode() == Conversation.MODE_MULTI) {
2354 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2355 final Bookmark bookmark = conversation.getBookmark();
2356 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2357 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2358 Account account = bookmark.getAccount();
2359 bookmark.setConversation(null);
2360 deleteBookmark(account, bookmark);
2361 } else if (bookmark.autojoin()) {
2362 bookmark.setAutojoin(false);
2363 createBookmark(bookmark.getAccount(), bookmark);
2364 }
2365 }
2366 }
2367 leaveMuc(conversation);
2368 } else {
2369 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2370 stopPresenceUpdatesTo(conversation.getContact());
2371 }
2372 }
2373 updateConversation(conversation);
2374 this.conversations.remove(conversation);
2375 updateConversationUi();
2376 }
2377 }
2378
2379 public void stopPresenceUpdatesTo(Contact contact) {
2380 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2381 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2382 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2383 }
2384
2385 public void createAccount(final Account account) {
2386 account.initAccountServices(this);
2387 databaseBackend.createAccount(account);
2388 this.accounts.add(account);
2389 this.reconnectAccountInBackground(account);
2390 updateAccountUi();
2391 syncEnabledAccountSetting();
2392 toggleForegroundService();
2393 }
2394
2395 private void syncEnabledAccountSetting() {
2396 final boolean hasEnabledAccounts = hasEnabledAccounts();
2397 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2398 toggleSetProfilePictureActivity(hasEnabledAccounts);
2399 }
2400
2401 private void toggleSetProfilePictureActivity(final boolean enabled) {
2402 try {
2403 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2404 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2405 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2406 } catch (IllegalStateException e) {
2407 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2408 }
2409 }
2410
2411 public boolean reconfigurePushDistributor() {
2412 return this.unifiedPushBroker.reconfigurePushDistributor();
2413 }
2414
2415 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2416 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2417 }
2418
2419 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2420 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2421 }
2422
2423 private void provisionAccount(final String address, final String password) {
2424 final Jid jid = Jid.ofEscaped(address);
2425 final Account account = new Account(jid, password);
2426 account.setOption(Account.OPTION_DISABLED, true);
2427 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2428 createAccount(account);
2429 }
2430
2431 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2432 new Thread(() -> {
2433 try {
2434 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2435 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2436 if (cert == null) {
2437 callback.informUser(R.string.unable_to_parse_certificate);
2438 return;
2439 }
2440 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2441 if (info == null) {
2442 callback.informUser(R.string.certificate_does_not_contain_jid);
2443 return;
2444 }
2445 if (findAccountByJid(info.first) == null) {
2446 final Account account = new Account(info.first, "");
2447 account.setPrivateKeyAlias(alias);
2448 account.setOption(Account.OPTION_DISABLED, true);
2449 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2450 account.setDisplayName(info.second);
2451 createAccount(account);
2452 callback.onAccountCreated(account);
2453 if (Config.X509_VERIFICATION) {
2454 try {
2455 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2456 } catch (CertificateException e) {
2457 callback.informUser(R.string.certificate_chain_is_not_trusted);
2458 }
2459 }
2460 } else {
2461 callback.informUser(R.string.account_already_exists);
2462 }
2463 } catch (Exception e) {
2464 callback.informUser(R.string.unable_to_parse_certificate);
2465 }
2466 }).start();
2467
2468 }
2469
2470 public void updateKeyInAccount(final Account account, final String alias) {
2471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2472 try {
2473 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2474 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2475 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2476 if (info == null) {
2477 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2478 return;
2479 }
2480 if (account.getJid().asBareJid().equals(info.first)) {
2481 account.setPrivateKeyAlias(alias);
2482 account.setDisplayName(info.second);
2483 databaseBackend.updateAccount(account);
2484 if (Config.X509_VERIFICATION) {
2485 try {
2486 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2487 } catch (CertificateException e) {
2488 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2489 }
2490 account.getAxolotlService().regenerateKeys(true);
2491 }
2492 } else {
2493 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2494 }
2495 } catch (Exception e) {
2496 e.printStackTrace();
2497 }
2498 }
2499
2500 public boolean updateAccount(final Account account) {
2501 if (databaseBackend.updateAccount(account)) {
2502 account.setShowErrorNotification(true);
2503 this.statusListener.onStatusChanged(account);
2504 databaseBackend.updateAccount(account);
2505 reconnectAccountInBackground(account);
2506 updateAccountUi();
2507 getNotificationService().updateErrorNotification();
2508 toggleForegroundService();
2509 syncEnabledAccountSetting();
2510 mChannelDiscoveryService.cleanCache();
2511 return true;
2512 } else {
2513 return false;
2514 }
2515 }
2516
2517 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2518 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2519 sendIqPacket(account, iq, (a, packet) -> {
2520 if (packet.getType() == IqPacket.TYPE.RESULT) {
2521 a.setPassword(newPassword);
2522 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2523 databaseBackend.updateAccount(a);
2524 callback.onPasswordChangeSucceeded();
2525 } else {
2526 callback.onPasswordChangeFailed();
2527 }
2528 });
2529 }
2530
2531 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2532 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
2533 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2534 query.addChild("remove");
2535 sendIqPacket(account, iqPacket, (a, response) -> {
2536 if (response.getType() == IqPacket.TYPE.RESULT) {
2537 deleteAccount(a);
2538 callback.accept(true);
2539 } else {
2540 callback.accept(false);
2541 }
2542 });
2543 }
2544
2545 public void deleteAccount(final Account account) {
2546 final boolean connected = account.getStatus() == Account.State.ONLINE;
2547 synchronized (this.conversations) {
2548 if (connected) {
2549 account.getAxolotlService().deleteOmemoIdentity();
2550 }
2551 for (final Conversation conversation : conversations) {
2552 if (conversation.getAccount() == account) {
2553 if (conversation.getMode() == Conversation.MODE_MULTI) {
2554 if (connected) {
2555 leaveMuc(conversation);
2556 }
2557 }
2558 conversations.remove(conversation);
2559 mNotificationService.clear(conversation);
2560 }
2561 }
2562 if (account.getXmppConnection() != null) {
2563 new Thread(() -> disconnect(account, !connected)).start();
2564 }
2565 final Runnable runnable = () -> {
2566 if (!databaseBackend.deleteAccount(account)) {
2567 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2568 }
2569 };
2570 mDatabaseWriterExecutor.execute(runnable);
2571 this.accounts.remove(account);
2572 this.mRosterSyncTaskManager.clear(account);
2573 updateAccountUi();
2574 mNotificationService.updateErrorNotification();
2575 syncEnabledAccountSetting();
2576 toggleForegroundService();
2577 }
2578 }
2579
2580 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2581 final boolean remainingListeners;
2582 synchronized (LISTENER_LOCK) {
2583 remainingListeners = checkListeners();
2584 if (!this.mOnConversationUpdates.add(listener)) {
2585 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2586 }
2587 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2588 }
2589 if (remainingListeners) {
2590 switchToForeground();
2591 }
2592 }
2593
2594 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2595 final boolean remainingListeners;
2596 synchronized (LISTENER_LOCK) {
2597 this.mOnConversationUpdates.remove(listener);
2598 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2599 remainingListeners = checkListeners();
2600 }
2601 if (remainingListeners) {
2602 switchToBackground();
2603 }
2604 }
2605
2606 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2607 final boolean remainingListeners;
2608 synchronized (LISTENER_LOCK) {
2609 remainingListeners = checkListeners();
2610 if (!this.mOnShowErrorToasts.add(listener)) {
2611 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2612 }
2613 }
2614 if (remainingListeners) {
2615 switchToForeground();
2616 }
2617 }
2618
2619 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2620 final boolean remainingListeners;
2621 synchronized (LISTENER_LOCK) {
2622 this.mOnShowErrorToasts.remove(onShowErrorToast);
2623 remainingListeners = checkListeners();
2624 }
2625 if (remainingListeners) {
2626 switchToBackground();
2627 }
2628 }
2629
2630 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2631 final boolean remainingListeners;
2632 synchronized (LISTENER_LOCK) {
2633 remainingListeners = checkListeners();
2634 if (!this.mOnAccountUpdates.add(listener)) {
2635 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2636 }
2637 }
2638 if (remainingListeners) {
2639 switchToForeground();
2640 }
2641 }
2642
2643 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2644 final boolean remainingListeners;
2645 synchronized (LISTENER_LOCK) {
2646 this.mOnAccountUpdates.remove(listener);
2647 remainingListeners = checkListeners();
2648 }
2649 if (remainingListeners) {
2650 switchToBackground();
2651 }
2652 }
2653
2654 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2655 final boolean remainingListeners;
2656 synchronized (LISTENER_LOCK) {
2657 remainingListeners = checkListeners();
2658 if (!this.mOnCaptchaRequested.add(listener)) {
2659 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2660 }
2661 }
2662 if (remainingListeners) {
2663 switchToForeground();
2664 }
2665 }
2666
2667 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2668 final boolean remainingListeners;
2669 synchronized (LISTENER_LOCK) {
2670 this.mOnCaptchaRequested.remove(listener);
2671 remainingListeners = checkListeners();
2672 }
2673 if (remainingListeners) {
2674 switchToBackground();
2675 }
2676 }
2677
2678 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2679 final boolean remainingListeners;
2680 synchronized (LISTENER_LOCK) {
2681 remainingListeners = checkListeners();
2682 if (!this.mOnRosterUpdates.add(listener)) {
2683 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2684 }
2685 }
2686 if (remainingListeners) {
2687 switchToForeground();
2688 }
2689 }
2690
2691 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2692 final boolean remainingListeners;
2693 synchronized (LISTENER_LOCK) {
2694 this.mOnRosterUpdates.remove(listener);
2695 remainingListeners = checkListeners();
2696 }
2697 if (remainingListeners) {
2698 switchToBackground();
2699 }
2700 }
2701
2702 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2703 final boolean remainingListeners;
2704 synchronized (LISTENER_LOCK) {
2705 remainingListeners = checkListeners();
2706 if (!this.mOnUpdateBlocklist.add(listener)) {
2707 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2708 }
2709 }
2710 if (remainingListeners) {
2711 switchToForeground();
2712 }
2713 }
2714
2715 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2716 final boolean remainingListeners;
2717 synchronized (LISTENER_LOCK) {
2718 this.mOnUpdateBlocklist.remove(listener);
2719 remainingListeners = checkListeners();
2720 }
2721 if (remainingListeners) {
2722 switchToBackground();
2723 }
2724 }
2725
2726 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2727 final boolean remainingListeners;
2728 synchronized (LISTENER_LOCK) {
2729 remainingListeners = checkListeners();
2730 if (!this.mOnKeyStatusUpdated.add(listener)) {
2731 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2732 }
2733 }
2734 if (remainingListeners) {
2735 switchToForeground();
2736 }
2737 }
2738
2739 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2740 final boolean remainingListeners;
2741 synchronized (LISTENER_LOCK) {
2742 this.mOnKeyStatusUpdated.remove(listener);
2743 remainingListeners = checkListeners();
2744 }
2745 if (remainingListeners) {
2746 switchToBackground();
2747 }
2748 }
2749
2750 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2751 final boolean remainingListeners;
2752 synchronized (LISTENER_LOCK) {
2753 remainingListeners = checkListeners();
2754 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2755 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2756 }
2757 }
2758 if (remainingListeners) {
2759 switchToForeground();
2760 }
2761 }
2762
2763 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2764 final boolean remainingListeners;
2765 synchronized (LISTENER_LOCK) {
2766 this.onJingleRtpConnectionUpdate.remove(listener);
2767 remainingListeners = checkListeners();
2768 }
2769 if (remainingListeners) {
2770 switchToBackground();
2771 }
2772 }
2773
2774 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2775 final boolean remainingListeners;
2776 synchronized (LISTENER_LOCK) {
2777 remainingListeners = checkListeners();
2778 if (!this.mOnMucRosterUpdate.add(listener)) {
2779 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2780 }
2781 }
2782 if (remainingListeners) {
2783 switchToForeground();
2784 }
2785 }
2786
2787 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2788 final boolean remainingListeners;
2789 synchronized (LISTENER_LOCK) {
2790 this.mOnMucRosterUpdate.remove(listener);
2791 remainingListeners = checkListeners();
2792 }
2793 if (remainingListeners) {
2794 switchToBackground();
2795 }
2796 }
2797
2798 public boolean checkListeners() {
2799 return (this.mOnAccountUpdates.size() == 0
2800 && this.mOnConversationUpdates.size() == 0
2801 && this.mOnRosterUpdates.size() == 0
2802 && this.mOnCaptchaRequested.size() == 0
2803 && this.mOnMucRosterUpdate.size() == 0
2804 && this.mOnUpdateBlocklist.size() == 0
2805 && this.mOnShowErrorToasts.size() == 0
2806 && this.onJingleRtpConnectionUpdate.size() == 0
2807 && this.mOnKeyStatusUpdated.size() == 0);
2808 }
2809
2810 private void switchToForeground() {
2811 final boolean broadcastLastActivity = broadcastLastActivity();
2812 for (Conversation conversation : getConversations()) {
2813 if (conversation.getMode() == Conversation.MODE_MULTI) {
2814 conversation.getMucOptions().resetChatState();
2815 } else {
2816 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2817 }
2818 }
2819 for (Account account : getAccounts()) {
2820 if (account.getStatus() == Account.State.ONLINE) {
2821 account.deactivateGracePeriod();
2822 final XmppConnection connection = account.getXmppConnection();
2823 if (connection != null) {
2824 if (connection.getFeatures().csi()) {
2825 connection.sendActive();
2826 }
2827 if (broadcastLastActivity) {
2828 sendPresence(account, false); //send new presence but don't include idle because we are not
2829 }
2830 }
2831 }
2832 }
2833 Log.d(Config.LOGTAG, "app switched into foreground");
2834 }
2835
2836 private void switchToBackground() {
2837 final boolean broadcastLastActivity = broadcastLastActivity();
2838 if (broadcastLastActivity) {
2839 mLastActivity = System.currentTimeMillis();
2840 final SharedPreferences.Editor editor = getPreferences().edit();
2841 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2842 editor.apply();
2843 }
2844 for (Account account : getAccounts()) {
2845 if (account.getStatus() == Account.State.ONLINE) {
2846 XmppConnection connection = account.getXmppConnection();
2847 if (connection != null) {
2848 if (broadcastLastActivity) {
2849 sendPresence(account, true);
2850 }
2851 if (connection.getFeatures().csi()) {
2852 connection.sendInactive();
2853 }
2854 }
2855 }
2856 }
2857 this.mNotificationService.setIsInForeground(false);
2858 Log.d(Config.LOGTAG, "app switched into background");
2859 }
2860
2861 private void connectMultiModeConversations(Account account) {
2862 List<Conversation> conversations = getConversations();
2863 for (Conversation conversation : conversations) {
2864 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2865 joinMuc(conversation);
2866 }
2867 }
2868 }
2869
2870 public void mucSelfPingAndRejoin(final Conversation conversation) {
2871 final Account account = conversation.getAccount();
2872 synchronized (account.inProgressConferenceJoins) {
2873 if (account.inProgressConferenceJoins.contains(conversation)) {
2874 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2875 return;
2876 }
2877 }
2878 synchronized (account.inProgressConferencePings) {
2879 if (!account.inProgressConferencePings.add(conversation)) {
2880 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2881 return;
2882 }
2883 }
2884 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2885 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2886 ping.setTo(self);
2887 ping.addChild("ping", Namespace.PING);
2888 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2889 if (response.getType() == IqPacket.TYPE.ERROR) {
2890 Element error = response.findChild("error");
2891 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2892 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2893 } else {
2894 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2895 joinMuc(conversation);
2896 }
2897 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2898 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2899 }
2900 synchronized (account.inProgressConferencePings) {
2901 account.inProgressConferencePings.remove(conversation);
2902 }
2903 });
2904 }
2905 public void joinMuc(Conversation conversation) {
2906 joinMuc(conversation, null, false);
2907 }
2908
2909 public void joinMuc(Conversation conversation, boolean followedInvite) {
2910 joinMuc(conversation, null, followedInvite);
2911 }
2912
2913 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2914 joinMuc(conversation, onConferenceJoined, false);
2915 }
2916
2917 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2918 final Account account = conversation.getAccount();
2919 synchronized (account.pendingConferenceJoins) {
2920 account.pendingConferenceJoins.remove(conversation);
2921 }
2922 synchronized (account.pendingConferenceLeaves) {
2923 account.pendingConferenceLeaves.remove(conversation);
2924 }
2925 if (account.getStatus() == Account.State.ONLINE) {
2926 synchronized (account.inProgressConferenceJoins) {
2927 account.inProgressConferenceJoins.add(conversation);
2928 }
2929 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2930 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2931 }
2932 conversation.resetMucOptions();
2933 if (onConferenceJoined != null) {
2934 conversation.getMucOptions().flagNoAutoPushConfiguration();
2935 }
2936 conversation.setHasMessagesLeftOnServer(false);
2937 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2938
2939 private void join(Conversation conversation) {
2940 Account account = conversation.getAccount();
2941 final MucOptions mucOptions = conversation.getMucOptions();
2942
2943 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2944 synchronized (account.inProgressConferenceJoins) {
2945 account.inProgressConferenceJoins.remove(conversation);
2946 }
2947 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2948 updateConversationUi();
2949 if (onConferenceJoined != null) {
2950 onConferenceJoined.onConferenceJoined(conversation);
2951 }
2952 return;
2953 }
2954
2955 final Jid joinJid = mucOptions.getSelf().getFullJid();
2956 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2957 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2958 packet.setTo(joinJid);
2959 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2960 if (conversation.getMucOptions().getPassword() != null) {
2961 x.addChild("password").setContent(mucOptions.getPassword());
2962 }
2963
2964 if (mucOptions.mamSupport()) {
2965 // Use MAM instead of the limited muc history to get history
2966 x.addChild("history").setAttribute("maxchars", "0");
2967 } else {
2968 // Fallback to muc history
2969 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2970 }
2971 sendPresencePacket(account, packet);
2972 if (onConferenceJoined != null) {
2973 onConferenceJoined.onConferenceJoined(conversation);
2974 }
2975 if (!joinJid.equals(conversation.getJid())) {
2976 conversation.setContactJid(joinJid);
2977 databaseBackend.updateConversation(conversation);
2978 }
2979
2980 if (mucOptions.mamSupport()) {
2981 getMessageArchiveService().catchupMUC(conversation);
2982 }
2983 if (mucOptions.isPrivateAndNonAnonymous()) {
2984 fetchConferenceMembers(conversation);
2985
2986 if (followedInvite) {
2987 final Bookmark bookmark = conversation.getBookmark();
2988 if (bookmark != null) {
2989 if (!bookmark.autojoin()) {
2990 bookmark.setAutojoin(true);
2991 createBookmark(account, bookmark);
2992 }
2993 } else {
2994 saveConversationAsBookmark(conversation, null);
2995 }
2996 }
2997 }
2998 synchronized (account.inProgressConferenceJoins) {
2999 account.inProgressConferenceJoins.remove(conversation);
3000 sendUnsentMessages(conversation);
3001 }
3002 }
3003
3004 @Override
3005 public void onConferenceConfigurationFetched(Conversation conversation) {
3006 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3007 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3008 return;
3009 }
3010 join(conversation);
3011 }
3012
3013 @Override
3014 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3015 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3016 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3017 return;
3018 }
3019 if ("remote-server-not-found".equals(errorCondition)) {
3020 synchronized (account.inProgressConferenceJoins) {
3021 account.inProgressConferenceJoins.remove(conversation);
3022 }
3023 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3024 updateConversationUi();
3025 } else {
3026 join(conversation);
3027 fetchConferenceConfiguration(conversation);
3028 }
3029 }
3030 });
3031 updateConversationUi();
3032 } else {
3033 synchronized (account.pendingConferenceJoins) {
3034 account.pendingConferenceJoins.add(conversation);
3035 }
3036 conversation.resetMucOptions();
3037 conversation.setHasMessagesLeftOnServer(false);
3038 updateConversationUi();
3039 }
3040 }
3041
3042 private void fetchConferenceMembers(final Conversation conversation) {
3043 final Account account = conversation.getAccount();
3044 final AxolotlService axolotlService = account.getAxolotlService();
3045 final String[] affiliations = {"member", "admin", "owner"};
3046 OnIqPacketReceived callback = new OnIqPacketReceived() {
3047
3048 private int i = 0;
3049 private boolean success = true;
3050
3051 @Override
3052 public void onIqPacketReceived(Account account, IqPacket packet) {
3053 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3054 Element query = packet.query("http://jabber.org/protocol/muc#admin");
3055 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
3056 for (Element child : query.getChildren()) {
3057 if ("item".equals(child.getName())) {
3058 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3059 if (!user.realJidMatchesAccount()) {
3060 boolean isNew = conversation.getMucOptions().updateUser(user);
3061 Contact contact = user.getContact();
3062 if (omemoEnabled
3063 && isNew
3064 && user.getRealJid() != null
3065 && (contact == null || !contact.mutualPresenceSubscription())
3066 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3067 axolotlService.fetchDeviceIds(user.getRealJid());
3068 }
3069 }
3070 }
3071 }
3072 } else {
3073 success = false;
3074 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3075 }
3076 ++i;
3077 if (i >= affiliations.length) {
3078 List<Jid> members = conversation.getMucOptions().getMembers(true);
3079 if (success) {
3080 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3081 boolean changed = false;
3082 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3083 Jid jid = iterator.next();
3084 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3085 iterator.remove();
3086 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3087 changed = true;
3088 }
3089 }
3090 if (changed) {
3091 conversation.setAcceptedCryptoTargets(cryptoTargets);
3092 updateConversation(conversation);
3093 }
3094 }
3095 getAvatarService().clear(conversation);
3096 updateMucRosterUi();
3097 updateConversationUi();
3098 }
3099 }
3100 };
3101 for (String affiliation : affiliations) {
3102 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3103 }
3104 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3105 }
3106
3107 public void providePasswordForMuc(Conversation conversation, String password) {
3108 if (conversation.getMode() == Conversation.MODE_MULTI) {
3109 conversation.getMucOptions().setPassword(password);
3110 if (conversation.getBookmark() != null) {
3111 final Bookmark bookmark = conversation.getBookmark();
3112 if (synchronizeWithBookmarks()) {
3113 bookmark.setAutojoin(true);
3114 }
3115 createBookmark(conversation.getAccount(), bookmark);
3116 }
3117 updateConversation(conversation);
3118 joinMuc(conversation);
3119 }
3120 }
3121
3122 public void deleteAvatar(final Account account) {
3123 final AtomicBoolean executed = new AtomicBoolean(false);
3124 final Runnable onDeleted =
3125 () -> {
3126 if (executed.compareAndSet(false, true)) {
3127 account.setAvatar(null);
3128 databaseBackend.updateAccount(account);
3129 getAvatarService().clear(account);
3130 updateAccountUi();
3131 }
3132 };
3133 deleteVcardAvatar(account, onDeleted);
3134 deletePepNode(account, Namespace.AVATAR_DATA);
3135 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3136 }
3137
3138 public void deletePepNode(final Account account, final String node) {
3139 deletePepNode(account, node, null);
3140 }
3141
3142 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3143 final IqPacket request = mIqGenerator.deleteNode(node);
3144 sendIqPacket(account, request, (a, packet) -> {
3145 if (packet.getType() == IqPacket.TYPE.RESULT) {
3146 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3147 if (runnable != null) {
3148 runnable.run();
3149 }
3150 } else {
3151 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3152 }
3153 });
3154 }
3155
3156 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3157 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3158 sendIqPacket(account, retrieveVcard, (a, response) -> {
3159 if (response.getType() != IqPacket.TYPE.RESULT) {
3160 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3161 return;
3162 }
3163 final Element vcard = response.findChild("vCard", "vcard-temp");
3164 if (vcard == null) {
3165 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3166 return;
3167 }
3168 Element photo = vcard.findChild("PHOTO");
3169 if (photo == null) {
3170 photo = vcard.addChild("PHOTO");
3171 }
3172 photo.clearChildren();
3173 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3174 publication.setTo(a.getJid().asBareJid());
3175 publication.addChild(vcard);
3176 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3177 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3178 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3179 runnable.run();
3180 } else {
3181 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3182 }
3183 });
3184 });
3185 }
3186
3187 private boolean hasEnabledAccounts() {
3188 if (this.accounts == null) {
3189 return false;
3190 }
3191 for (Account account : this.accounts) {
3192 if (account.isEnabled()) {
3193 return true;
3194 }
3195 }
3196 return false;
3197 }
3198
3199
3200 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3201 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3202 }
3203
3204 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3205 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3206 }
3207
3208
3209 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3210 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3211 }
3212
3213 public void persistSelfNick(MucOptions.User self) {
3214 final Conversation conversation = self.getConversation();
3215 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3216 Jid full = self.getFullJid();
3217 if (!full.equals(conversation.getJid())) {
3218 Log.d(Config.LOGTAG, "nick changed. updating");
3219 conversation.setContactJid(full);
3220 databaseBackend.updateConversation(conversation);
3221 }
3222
3223 final Bookmark bookmark = conversation.getBookmark();
3224 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3225 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3226 final Account account = conversation.getAccount();
3227 final String defaultNick = MucOptions.defaultNick(account);
3228 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3229 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3230 return;
3231 }
3232 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3233 bookmark.setNick(full.getResource());
3234 createBookmark(bookmark.getAccount(), bookmark);
3235 }
3236 }
3237
3238 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3239 final MucOptions options = conversation.getMucOptions();
3240 final Jid joinJid = options.createJoinJid(nick);
3241 if (joinJid == null) {
3242 return false;
3243 }
3244 if (options.online()) {
3245 Account account = conversation.getAccount();
3246 options.setOnRenameListener(new OnRenameListener() {
3247
3248 @Override
3249 public void onSuccess() {
3250 callback.success(conversation);
3251 }
3252
3253 @Override
3254 public void onFailure() {
3255 callback.error(R.string.nick_in_use, conversation);
3256 }
3257 });
3258
3259 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3260 packet.setTo(joinJid);
3261 sendPresencePacket(account, packet);
3262 } else {
3263 conversation.setContactJid(joinJid);
3264 databaseBackend.updateConversation(conversation);
3265 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3266 Bookmark bookmark = conversation.getBookmark();
3267 if (bookmark != null) {
3268 bookmark.setNick(nick);
3269 createBookmark(bookmark.getAccount(), bookmark);
3270 }
3271 joinMuc(conversation);
3272 }
3273 }
3274 return true;
3275 }
3276
3277 public void leaveMuc(Conversation conversation) {
3278 leaveMuc(conversation, false);
3279 }
3280
3281 private void leaveMuc(Conversation conversation, boolean now) {
3282 final Account account = conversation.getAccount();
3283 synchronized (account.pendingConferenceJoins) {
3284 account.pendingConferenceJoins.remove(conversation);
3285 }
3286 synchronized (account.pendingConferenceLeaves) {
3287 account.pendingConferenceLeaves.remove(conversation);
3288 }
3289 if (account.getStatus() == Account.State.ONLINE || now) {
3290 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3291 conversation.getMucOptions().setOffline();
3292 Bookmark bookmark = conversation.getBookmark();
3293 if (bookmark != null) {
3294 bookmark.setConversation(null);
3295 }
3296 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3297 } else {
3298 synchronized (account.pendingConferenceLeaves) {
3299 account.pendingConferenceLeaves.add(conversation);
3300 }
3301 }
3302 }
3303
3304 public String findConferenceServer(final Account account) {
3305 String server;
3306 if (account.getXmppConnection() != null) {
3307 server = account.getXmppConnection().getMucServer();
3308 if (server != null) {
3309 return server;
3310 }
3311 }
3312 for (Account other : getAccounts()) {
3313 if (other != account && other.getXmppConnection() != null) {
3314 server = other.getXmppConnection().getMucServer();
3315 if (server != null) {
3316 return server;
3317 }
3318 }
3319 }
3320 return null;
3321 }
3322
3323
3324 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3325 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3326 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3327 if (!TextUtils.isEmpty(name)) {
3328 configuration.putString("muc#roomconfig_roomname", name);
3329 }
3330 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3331 @Override
3332 public void onPushSucceeded() {
3333 saveConversationAsBookmark(conversation, name);
3334 callback.success(conversation);
3335 }
3336
3337 @Override
3338 public void onPushFailed() {
3339 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3340 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3341 } else {
3342 callback.error(R.string.joined_an_existing_channel, conversation);
3343 }
3344 }
3345 });
3346 });
3347 }
3348
3349 public boolean createAdhocConference(final Account account,
3350 final String name,
3351 final Iterable<Jid> jids,
3352 final UiCallback<Conversation> callback) {
3353 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3354 if (account.getStatus() == Account.State.ONLINE) {
3355 try {
3356 String server = findConferenceServer(account);
3357 if (server == null) {
3358 if (callback != null) {
3359 callback.error(R.string.no_conference_server_found, null);
3360 }
3361 return false;
3362 }
3363 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3364 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3365 joinMuc(conversation, new OnConferenceJoined() {
3366 @Override
3367 public void onConferenceJoined(final Conversation conversation) {
3368 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3369 if (!TextUtils.isEmpty(name)) {
3370 configuration.putString("muc#roomconfig_roomname", name);
3371 }
3372 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3373 @Override
3374 public void onPushSucceeded() {
3375 for (Jid invite : jids) {
3376 invite(conversation, invite);
3377 }
3378 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3379 Jid other = account.getJid().withResource(resource);
3380 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3381 directInvite(conversation, other);
3382 }
3383 saveConversationAsBookmark(conversation, name);
3384 if (callback != null) {
3385 callback.success(conversation);
3386 }
3387 }
3388
3389 @Override
3390 public void onPushFailed() {
3391 archiveConversation(conversation);
3392 if (callback != null) {
3393 callback.error(R.string.conference_creation_failed, conversation);
3394 }
3395 }
3396 });
3397 }
3398 });
3399 return true;
3400 } catch (IllegalArgumentException e) {
3401 if (callback != null) {
3402 callback.error(R.string.conference_creation_failed, null);
3403 }
3404 return false;
3405 }
3406 } else {
3407 if (callback != null) {
3408 callback.error(R.string.not_connected_try_again, null);
3409 }
3410 return false;
3411 }
3412 }
3413
3414 public void fetchConferenceConfiguration(final Conversation conversation) {
3415 fetchConferenceConfiguration(conversation, null);
3416 }
3417
3418 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3419 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3420 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3421 @Override
3422 public void onIqPacketReceived(Account account, IqPacket packet) {
3423 if (packet.getType() == IqPacket.TYPE.RESULT) {
3424 final MucOptions mucOptions = conversation.getMucOptions();
3425 final Bookmark bookmark = conversation.getBookmark();
3426 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3427
3428 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3429 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3430 updateConversation(conversation);
3431 }
3432
3433 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3434 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3435 createBookmark(account, bookmark);
3436 }
3437 }
3438
3439
3440 if (callback != null) {
3441 callback.onConferenceConfigurationFetched(conversation);
3442 }
3443
3444
3445 updateConversationUi();
3446 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3447 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3448 } else {
3449 if (callback != null) {
3450 callback.onFetchFailed(conversation, packet.getErrorCondition());
3451 }
3452 }
3453 }
3454 });
3455 }
3456
3457 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3458 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3459 }
3460
3461 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3462 Log.d(Config.LOGTAG, "pushing node configuration");
3463 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3464 @Override
3465 public void onIqPacketReceived(Account account, IqPacket packet) {
3466 if (packet.getType() == IqPacket.TYPE.RESULT) {
3467 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3468 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3469 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3470 if (x != null) {
3471 Data data = Data.parse(x);
3472 data.submit(options);
3473 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3474 @Override
3475 public void onIqPacketReceived(Account account, IqPacket packet) {
3476 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3477 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3478 callback.onPushSucceeded();
3479 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3480 callback.onPushFailed();
3481 }
3482 }
3483 });
3484 } else if (callback != null) {
3485 callback.onPushFailed();
3486 }
3487 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3488 callback.onPushFailed();
3489 }
3490 }
3491 });
3492 }
3493
3494 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3495 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3496 conversation.setAttribute("accept_non_anonymous", true);
3497 updateConversation(conversation);
3498 }
3499 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3500 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3501 options.putString("members_by_default", moderated ? "0" : "1");
3502 }
3503 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3504 request.setTo(conversation.getJid().asBareJid());
3505 request.query("http://jabber.org/protocol/muc#owner");
3506 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3507 @Override
3508 public void onIqPacketReceived(Account account, IqPacket packet) {
3509 if (packet.getType() == IqPacket.TYPE.RESULT) {
3510 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3511 data.submit(options);
3512 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3513 set.setTo(conversation.getJid().asBareJid());
3514 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3515 sendIqPacket(account, set, new OnIqPacketReceived() {
3516 @Override
3517 public void onIqPacketReceived(Account account, IqPacket packet) {
3518 if (callback != null) {
3519 if (packet.getType() == IqPacket.TYPE.RESULT) {
3520 callback.onPushSucceeded();
3521 } else {
3522 callback.onPushFailed();
3523 }
3524 }
3525 }
3526 });
3527 } else {
3528 if (callback != null) {
3529 callback.onPushFailed();
3530 }
3531 }
3532 }
3533 });
3534 }
3535
3536 public void pushSubjectToConference(final Conversation conference, final String subject) {
3537 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3538 this.sendMessagePacket(conference.getAccount(), packet);
3539 }
3540
3541 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3542 final Jid jid = user.asBareJid();
3543 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3544 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3545 if (response.getType() == IqPacket.TYPE.RESULT) {
3546 conference.getMucOptions().changeAffiliation(jid, affiliation);
3547 getAvatarService().clear(conference);
3548 if (callback != null) {
3549 callback.onAffiliationChangedSuccessful(jid);
3550 } else {
3551 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3552 }
3553 } else if (callback != null) {
3554 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3555 } else {
3556 Log.d(Config.LOGTAG, "unable to change affiliation");
3557 }
3558 });
3559 }
3560
3561 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3562 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3563 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3564 if (packet.getType() != IqPacket.TYPE.RESULT) {
3565 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3566 }
3567 });
3568 }
3569
3570 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3571 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3572 request.setTo(conversation.getJid().asBareJid());
3573 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3574 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3575 @Override
3576 public void onIqPacketReceived(Account account, IqPacket packet) {
3577 if (packet.getType() == IqPacket.TYPE.RESULT) {
3578 if (callback != null) {
3579 callback.onRoomDestroySucceeded();
3580 }
3581 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3582 if (callback != null) {
3583 callback.onRoomDestroyFailed();
3584 }
3585 }
3586 }
3587 });
3588 }
3589
3590 private void disconnect(Account account, boolean force) {
3591 if ((account.getStatus() == Account.State.ONLINE)
3592 || (account.getStatus() == Account.State.DISABLED)) {
3593 final XmppConnection connection = account.getXmppConnection();
3594 if (!force) {
3595 List<Conversation> conversations = getConversations();
3596 for (Conversation conversation : conversations) {
3597 if (conversation.getAccount() == account) {
3598 if (conversation.getMode() == Conversation.MODE_MULTI) {
3599 leaveMuc(conversation, true);
3600 }
3601 }
3602 }
3603 sendOfflinePresence(account);
3604 }
3605 connection.disconnect(force);
3606 }
3607 }
3608
3609 @Override
3610 public IBinder onBind(Intent intent) {
3611 return mBinder;
3612 }
3613
3614 public void updateMessage(Message message) {
3615 updateMessage(message, true);
3616 }
3617
3618 public void updateMessage(Message message, boolean includeBody) {
3619 databaseBackend.updateMessage(message, includeBody);
3620 updateConversationUi();
3621 }
3622
3623 public void createMessageAsync(final Message message) {
3624 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3625 }
3626
3627 public void updateMessage(Message message, String uuid) {
3628 if (!databaseBackend.updateMessage(message, uuid)) {
3629 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3630 }
3631 updateConversationUi();
3632 }
3633
3634 protected void syncDirtyContacts(Account account) {
3635 for (Contact contact : account.getRoster().getContacts()) {
3636 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3637 pushContactToServer(contact);
3638 }
3639 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3640 deleteContactOnServer(contact);
3641 }
3642 }
3643 }
3644
3645 public void createContact(final Contact contact, final boolean autoGrant) {
3646 createContact(contact, autoGrant, null);
3647 }
3648
3649 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3650 if (autoGrant) {
3651 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3652 contact.setOption(Contact.Options.ASKING);
3653 }
3654 pushContactToServer(contact, preAuth);
3655 }
3656
3657 public void pushContactToServer(final Contact contact) {
3658 pushContactToServer(contact, null);
3659 }
3660
3661 private void pushContactToServer(final Contact contact, final String preAuth) {
3662 contact.resetOption(Contact.Options.DIRTY_DELETE);
3663 contact.setOption(Contact.Options.DIRTY_PUSH);
3664 final Account account = contact.getAccount();
3665 if (account.getStatus() == Account.State.ONLINE) {
3666 final boolean ask = contact.getOption(Contact.Options.ASKING);
3667 final boolean sendUpdates = contact
3668 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3669 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3670 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3671 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3672 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3673 if (sendUpdates) {
3674 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3675 }
3676 if (ask) {
3677 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3678 }
3679 } else {
3680 syncRoster(contact.getAccount());
3681 }
3682 }
3683
3684 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3685 new Thread(() -> {
3686 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3687 final int size = Config.AVATAR_SIZE;
3688 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3689 if (avatar != null) {
3690 if (!getFileBackend().save(avatar)) {
3691 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3692 return;
3693 }
3694 avatar.owner = conversation.getJid().asBareJid();
3695 publishMucAvatar(conversation, avatar, callback);
3696 } else {
3697 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3698 }
3699 }).start();
3700 }
3701
3702 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3703 new Thread(() -> {
3704 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3705 final int size = Config.AVATAR_SIZE;
3706 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3707 if (avatar != null) {
3708 if (!getFileBackend().save(avatar)) {
3709 Log.d(Config.LOGTAG, "unable to save vcard");
3710 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3711 return;
3712 }
3713 publishAvatar(account, avatar, callback);
3714 } else {
3715 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3716 }
3717 }).start();
3718
3719 }
3720
3721 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3722 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3723 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3724 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3725 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3726 Element vcard = response.findChild("vCard", "vcard-temp");
3727 if (vcard == null) {
3728 vcard = new Element("vCard", "vcard-temp");
3729 }
3730 Element photo = vcard.findChild("PHOTO");
3731 if (photo == null) {
3732 photo = vcard.addChild("PHOTO");
3733 }
3734 photo.clearChildren();
3735 photo.addChild("TYPE").setContent(avatar.type);
3736 photo.addChild("BINVAL").setContent(avatar.image);
3737 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3738 publication.setTo(conversation.getJid().asBareJid());
3739 publication.addChild(vcard);
3740 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3741 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3742 callback.onAvatarPublicationSucceeded();
3743 } else {
3744 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3745 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3746 }
3747 });
3748 } else {
3749 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3750 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3751 }
3752 });
3753 }
3754
3755 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3756 final Bundle options;
3757 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3758 options = PublishOptions.openAccess();
3759 } else {
3760 options = null;
3761 }
3762 publishAvatar(account, avatar, options, true, callback);
3763 }
3764
3765 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3766 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3767 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3768 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3769
3770 @Override
3771 public void onIqPacketReceived(Account account, IqPacket result) {
3772 if (result.getType() == IqPacket.TYPE.RESULT) {
3773 publishAvatarMetadata(account, avatar, options, true, callback);
3774 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3775 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3776 @Override
3777 public void onPushSucceeded() {
3778 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3779 publishAvatar(account, avatar, options, false, callback);
3780 }
3781
3782 @Override
3783 public void onPushFailed() {
3784 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3785 publishAvatar(account, avatar, null, false, callback);
3786 }
3787 });
3788 } else {
3789 Element error = result.findChild("error");
3790 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3791 if (callback != null) {
3792 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3793 }
3794 }
3795 }
3796 });
3797 }
3798
3799 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3800 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3801 sendIqPacket(account, packet, new OnIqPacketReceived() {
3802 @Override
3803 public void onIqPacketReceived(Account account, IqPacket result) {
3804 if (result.getType() == IqPacket.TYPE.RESULT) {
3805 if (account.setAvatar(avatar.getFilename())) {
3806 getAvatarService().clear(account);
3807 databaseBackend.updateAccount(account);
3808 notifyAccountAvatarHasChanged(account);
3809 }
3810 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3811 if (callback != null) {
3812 callback.onAvatarPublicationSucceeded();
3813 }
3814 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3815 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3816 @Override
3817 public void onPushSucceeded() {
3818 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3819 publishAvatarMetadata(account, avatar, options, false, callback);
3820 }
3821
3822 @Override
3823 public void onPushFailed() {
3824 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3825 publishAvatarMetadata(account, avatar, null, false, callback);
3826 }
3827 });
3828 } else {
3829 if (callback != null) {
3830 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3831 }
3832 }
3833 }
3834 });
3835 }
3836
3837 public void republishAvatarIfNeeded(Account account) {
3838 if (account.getAxolotlService().isPepBroken()) {
3839 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3840 return;
3841 }
3842 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3843 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3844
3845 private Avatar parseAvatar(IqPacket packet) {
3846 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3847 if (pubsub != null) {
3848 Element items = pubsub.findChild("items");
3849 if (items != null) {
3850 return Avatar.parseMetadata(items);
3851 }
3852 }
3853 return null;
3854 }
3855
3856 private boolean errorIsItemNotFound(IqPacket packet) {
3857 Element error = packet.findChild("error");
3858 return packet.getType() == IqPacket.TYPE.ERROR
3859 && error != null
3860 && error.hasChild("item-not-found");
3861 }
3862
3863 @Override
3864 public void onIqPacketReceived(Account account, IqPacket packet) {
3865 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3866 Avatar serverAvatar = parseAvatar(packet);
3867 if (serverAvatar == null && account.getAvatar() != null) {
3868 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3869 if (avatar != null) {
3870 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3871 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3872 } else {
3873 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3874 }
3875 }
3876 }
3877 }
3878 });
3879 }
3880
3881 public void fetchAvatar(Account account, Avatar avatar) {
3882 fetchAvatar(account, avatar, null);
3883 }
3884
3885 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3886 final String KEY = generateFetchKey(account, avatar);
3887 synchronized (this.mInProgressAvatarFetches) {
3888 if (mInProgressAvatarFetches.add(KEY)) {
3889 switch (avatar.origin) {
3890 case PEP:
3891 this.mInProgressAvatarFetches.add(KEY);
3892 fetchAvatarPep(account, avatar, callback);
3893 break;
3894 case VCARD:
3895 this.mInProgressAvatarFetches.add(KEY);
3896 fetchAvatarVcard(account, avatar, callback);
3897 break;
3898 }
3899 } else if (avatar.origin == Avatar.Origin.PEP) {
3900 mOmittedPepAvatarFetches.add(KEY);
3901 } else {
3902 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3903 }
3904 }
3905 }
3906
3907 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3908 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3909 sendIqPacket(account, packet, (a, result) -> {
3910 synchronized (mInProgressAvatarFetches) {
3911 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3912 }
3913 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3914 if (result.getType() == IqPacket.TYPE.RESULT) {
3915 avatar.image = mIqParser.avatarData(result);
3916 if (avatar.image != null) {
3917 if (getFileBackend().save(avatar)) {
3918 if (a.getJid().asBareJid().equals(avatar.owner)) {
3919 if (a.setAvatar(avatar.getFilename())) {
3920 databaseBackend.updateAccount(a);
3921 }
3922 getAvatarService().clear(a);
3923 updateConversationUi();
3924 updateAccountUi();
3925 } else {
3926 final Contact contact = a.getRoster().getContact(avatar.owner);
3927 contact.setAvatar(avatar);
3928 syncRoster(account);
3929 getAvatarService().clear(contact);
3930 updateConversationUi();
3931 updateRosterUi();
3932 }
3933 if (callback != null) {
3934 callback.success(avatar);
3935 }
3936 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3937 return;
3938 }
3939 } else {
3940
3941 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3942 }
3943 } else {
3944 Element error = result.findChild("error");
3945 if (error == null) {
3946 Log.d(Config.LOGTAG, ERROR + "(server error)");
3947 } else {
3948 Log.d(Config.LOGTAG, ERROR + error.toString());
3949 }
3950 }
3951 if (callback != null) {
3952 callback.error(0, null);
3953 }
3954
3955 });
3956 }
3957
3958 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3959 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3960 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3961 @Override
3962 public void onIqPacketReceived(Account account, IqPacket packet) {
3963 final boolean previouslyOmittedPepFetch;
3964 synchronized (mInProgressAvatarFetches) {
3965 final String KEY = generateFetchKey(account, avatar);
3966 mInProgressAvatarFetches.remove(KEY);
3967 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3968 }
3969 if (packet.getType() == IqPacket.TYPE.RESULT) {
3970 Element vCard = packet.findChild("vCard", "vcard-temp");
3971 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3972 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3973 if (image != null) {
3974 avatar.image = image;
3975 if (getFileBackend().save(avatar)) {
3976 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3977 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3978 if (avatar.owner.isBareJid()) {
3979 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3980 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3981 account.setAvatar(avatar.getFilename());
3982 databaseBackend.updateAccount(account);
3983 getAvatarService().clear(account);
3984 updateAccountUi();
3985 } else {
3986 final Contact contact = account.getRoster().getContact(avatar.owner);
3987 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3988 syncRoster(account);
3989 getAvatarService().clear(contact);
3990 updateRosterUi();
3991 }
3992 updateConversationUi();
3993 } else {
3994 Conversation conversation = find(account, avatar.owner.asBareJid());
3995 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3996 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3997 if (user != null) {
3998 if (user.setAvatar(avatar)) {
3999 getAvatarService().clear(user);
4000 updateConversationUi();
4001 updateMucRosterUi();
4002 }
4003 if (user.getRealJid() != null) {
4004 Contact contact = account.getRoster().getContact(user.getRealJid());
4005 contact.setAvatar(avatar);
4006 syncRoster(account);
4007 getAvatarService().clear(contact);
4008 updateRosterUi();
4009 }
4010 }
4011 }
4012 }
4013 }
4014 }
4015 }
4016 }
4017 });
4018 }
4019
4020 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
4021 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4022 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
4023
4024 @Override
4025 public void onIqPacketReceived(Account account, IqPacket packet) {
4026 if (packet.getType() == IqPacket.TYPE.RESULT) {
4027 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4028 if (pubsub != null) {
4029 Element items = pubsub.findChild("items");
4030 if (items != null) {
4031 Avatar avatar = Avatar.parseMetadata(items);
4032 if (avatar != null) {
4033 avatar.owner = account.getJid().asBareJid();
4034 if (fileBackend.isAvatarCached(avatar)) {
4035 if (account.setAvatar(avatar.getFilename())) {
4036 databaseBackend.updateAccount(account);
4037 }
4038 getAvatarService().clear(account);
4039 callback.success(avatar);
4040 } else {
4041 fetchAvatarPep(account, avatar, callback);
4042 }
4043 return;
4044 }
4045 }
4046 }
4047 }
4048 callback.error(0, null);
4049 }
4050 });
4051 }
4052
4053 public void notifyAccountAvatarHasChanged(final Account account) {
4054 final XmppConnection connection = account.getXmppConnection();
4055 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4056 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4057 for (Conversation conversation : conversations) {
4058 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4059 final MucOptions mucOptions = conversation.getMucOptions();
4060 if (mucOptions.online()) {
4061 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4062 packet.setTo(mucOptions.getSelf().getFullJid());
4063 connection.sendPresencePacket(packet);
4064 }
4065 }
4066 }
4067 }
4068 }
4069
4070 public void deleteContactOnServer(Contact contact) {
4071 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4072 contact.resetOption(Contact.Options.DIRTY_PUSH);
4073 contact.setOption(Contact.Options.DIRTY_DELETE);
4074 Account account = contact.getAccount();
4075 if (account.getStatus() == Account.State.ONLINE) {
4076 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4077 Element item = iq.query(Namespace.ROSTER).addChild("item");
4078 item.setAttribute("jid", contact.getJid());
4079 item.setAttribute("subscription", "remove");
4080 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4081 }
4082 }
4083
4084 public void updateConversation(final Conversation conversation) {
4085 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4086 }
4087
4088 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4089 synchronized (account) {
4090 XmppConnection connection = account.getXmppConnection();
4091 if (connection == null) {
4092 connection = createConnection(account);
4093 account.setXmppConnection(connection);
4094 }
4095 boolean hasInternet = hasInternetConnection();
4096 if (account.isEnabled() && hasInternet) {
4097 if (!force) {
4098 disconnect(account, false);
4099 }
4100 Thread thread = new Thread(connection);
4101 connection.setInteractive(interactive);
4102 connection.prepareNewConnection();
4103 connection.interrupt();
4104 thread.start();
4105 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4106 } else {
4107 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4108 account.getRoster().clearPresences();
4109 connection.resetEverything();
4110 final AxolotlService axolotlService = account.getAxolotlService();
4111 if (axolotlService != null) {
4112 axolotlService.resetBrokenness();
4113 }
4114 if (!hasInternet) {
4115 account.setStatus(Account.State.NO_INTERNET);
4116 }
4117 }
4118 }
4119 }
4120
4121 public void reconnectAccountInBackground(final Account account) {
4122 new Thread(() -> reconnectAccount(account, false, true)).start();
4123 }
4124
4125 public void invite(final Conversation conversation, final Jid contact) {
4126 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4127 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4128 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4129 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4130 }
4131 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4132 sendMessagePacket(conversation.getAccount(), packet);
4133 }
4134
4135 public void directInvite(Conversation conversation, Jid jid) {
4136 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4137 sendMessagePacket(conversation.getAccount(), packet);
4138 }
4139
4140 public void resetSendingToWaiting(Account account) {
4141 for (Conversation conversation : getConversations()) {
4142 if (conversation.getAccount() == account) {
4143 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4144 }
4145 }
4146 }
4147
4148 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4149 return markMessage(account, recipient, uuid, status, null);
4150 }
4151
4152 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4153 if (uuid == null) {
4154 return null;
4155 }
4156 for (Conversation conversation : getConversations()) {
4157 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4158 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4159 if (message != null) {
4160 markMessage(message, status, errorMessage);
4161 }
4162 return message;
4163 }
4164 }
4165 return null;
4166 }
4167
4168 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4169 return markMessage(conversation, uuid, status, serverMessageId, null);
4170 }
4171
4172 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4173 if (uuid == null) {
4174 return false;
4175 } else {
4176 final Message message = conversation.findSentMessageWithUuid(uuid);
4177 if (message != null) {
4178 if (message.getServerMsgId() == null) {
4179 message.setServerMsgId(serverMessageId);
4180 }
4181 if (message.getEncryption() == Message.ENCRYPTION_NONE
4182 && message.isTypeText()
4183 && isBodyModified(message, body)) {
4184 message.setBody(body.content);
4185 if (body.count > 1) {
4186 message.setBodyLanguage(body.language);
4187 }
4188 markMessage(message, status, null, true);
4189 } else {
4190 markMessage(message, status);
4191 }
4192 return true;
4193 } else {
4194 return false;
4195 }
4196 }
4197 }
4198
4199 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4200 if (body == null || body.content == null) {
4201 return false;
4202 }
4203 return !body.content.equals(message.getBody());
4204 }
4205
4206 public void markMessage(Message message, int status) {
4207 markMessage(message, status, null);
4208 }
4209
4210
4211 public void markMessage(final Message message, final int status, final String errorMessage) {
4212 markMessage(message, status, errorMessage, false);
4213 }
4214
4215 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4216 final int oldStatus = message.getStatus();
4217 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4218 return;
4219 }
4220 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4221 return;
4222 }
4223 message.setErrorMessage(errorMessage);
4224 message.setStatus(status);
4225 databaseBackend.updateMessage(message, includeBody);
4226 updateConversationUi();
4227 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4228 mNotificationService.pushFailedDelivery(message);
4229 }
4230 }
4231
4232 private SharedPreferences getPreferences() {
4233 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4234 }
4235
4236 public long getAutomaticMessageDeletionDate() {
4237 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4238 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4239 }
4240
4241 public long getLongPreference(String name, @IntegerRes int res) {
4242 long defaultValue = getResources().getInteger(res);
4243 try {
4244 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4245 } catch (NumberFormatException e) {
4246 return defaultValue;
4247 }
4248 }
4249
4250 public boolean getBooleanPreference(String name, @BoolRes int res) {
4251 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4252 }
4253
4254 public boolean confirmMessages() {
4255 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4256 }
4257
4258 public boolean allowMessageCorrection() {
4259 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4260 }
4261
4262 public boolean sendChatStates() {
4263 return getBooleanPreference("chat_states", R.bool.chat_states);
4264 }
4265
4266 private boolean synchronizeWithBookmarks() {
4267 return getBooleanPreference("autojoin", R.bool.autojoin);
4268 }
4269
4270 public boolean useTorToConnect() {
4271 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4272 }
4273
4274 public boolean showExtendedConnectionOptions() {
4275 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4276 }
4277
4278 public boolean broadcastLastActivity() {
4279 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4280 }
4281
4282 public int unreadCount() {
4283 int count = 0;
4284 for (Conversation conversation : getConversations()) {
4285 count += conversation.unreadCount();
4286 }
4287 return count;
4288 }
4289
4290
4291 private <T> List<T> threadSafeList(Set<T> set) {
4292 synchronized (LISTENER_LOCK) {
4293 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4294 }
4295 }
4296
4297 public void showErrorToastInUi(int resId) {
4298 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4299 listener.onShowErrorToast(resId);
4300 }
4301 }
4302
4303 public void updateConversationUi() {
4304 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4305 listener.onConversationUpdate();
4306 }
4307 }
4308
4309 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4310 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4311 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4312 }
4313 }
4314
4315 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4316 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4317 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4318 }
4319 }
4320
4321 public void updateAccountUi() {
4322 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4323 listener.onAccountUpdate();
4324 }
4325 }
4326
4327 public void updateRosterUi() {
4328 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4329 listener.onRosterUpdate();
4330 }
4331 }
4332
4333 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4334 if (mOnCaptchaRequested.size() > 0) {
4335 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4336 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4337 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4338 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4339 listener.onCaptchaRequested(account, id, data, scaled);
4340 }
4341 return true;
4342 }
4343 return false;
4344 }
4345
4346 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4347 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4348 listener.OnUpdateBlocklist(status);
4349 }
4350 }
4351
4352 public void updateMucRosterUi() {
4353 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4354 listener.onMucRosterUpdate();
4355 }
4356 }
4357
4358 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4359 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4360 listener.onKeyStatusUpdated(report);
4361 }
4362 }
4363
4364 public Account findAccountByJid(final Jid jid) {
4365 for (final Account account : this.accounts) {
4366 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4367 return account;
4368 }
4369 }
4370 return null;
4371 }
4372
4373 public Account findAccountByUuid(final String uuid) {
4374 for (Account account : this.accounts) {
4375 if (account.getUuid().equals(uuid)) {
4376 return account;
4377 }
4378 }
4379 return null;
4380 }
4381
4382 public Conversation findConversationByUuid(String uuid) {
4383 for (Conversation conversation : getConversations()) {
4384 if (conversation.getUuid().equals(uuid)) {
4385 return conversation;
4386 }
4387 }
4388 return null;
4389 }
4390
4391 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4392 List<Conversation> findings = new ArrayList<>();
4393 for (Conversation c : getConversations()) {
4394 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4395 findings.add(c);
4396 }
4397 }
4398 return findings.size() == 1 ? findings.get(0) : null;
4399 }
4400
4401 public boolean markRead(final Conversation conversation, boolean dismiss) {
4402 return markRead(conversation, null, dismiss).size() > 0;
4403 }
4404
4405 public void markRead(final Conversation conversation) {
4406 markRead(conversation, null, true);
4407 }
4408
4409 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4410 if (dismiss) {
4411 mNotificationService.clear(conversation);
4412 }
4413 final List<Message> readMessages = conversation.markRead(upToUuid);
4414 if (readMessages.size() > 0) {
4415 Runnable runnable = () -> {
4416 for (Message message : readMessages) {
4417 databaseBackend.updateMessage(message, false);
4418 }
4419 };
4420 mDatabaseWriterExecutor.execute(runnable);
4421 updateConversationUi();
4422 updateUnreadCountBadge();
4423 return readMessages;
4424 } else {
4425 return readMessages;
4426 }
4427 }
4428
4429 public synchronized void updateUnreadCountBadge() {
4430 int count = unreadCount();
4431 if (unreadCount != count) {
4432 Log.d(Config.LOGTAG, "update unread count to " + count);
4433 if (count > 0) {
4434 ShortcutBadger.applyCount(getApplicationContext(), count);
4435 } else {
4436 ShortcutBadger.removeCount(getApplicationContext());
4437 }
4438 unreadCount = count;
4439 }
4440 }
4441
4442 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4443 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4444 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4445 if (readMessages.size() > 0) {
4446 updateConversationUi();
4447 }
4448 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4449 if (confirmMessages()
4450 && markable != null
4451 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4452 && markable.getRemoteMsgId() != null) {
4453 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4454 final Account account = conversation.getAccount();
4455 final MessagePacket packet = mMessageGenerator.confirm(markable);
4456 this.sendMessagePacket(account, packet);
4457 }
4458 }
4459
4460 public MemorizingTrustManager getMemorizingTrustManager() {
4461 return this.mMemorizingTrustManager;
4462 }
4463
4464 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4465 this.mMemorizingTrustManager = trustManager;
4466 }
4467
4468 public void updateMemorizingTrustmanager() {
4469 final MemorizingTrustManager tm;
4470 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4471 if (dontTrustSystemCAs) {
4472 tm = new MemorizingTrustManager(getApplicationContext(), null);
4473 } else {
4474 tm = new MemorizingTrustManager(getApplicationContext());
4475 }
4476 setMemorizingTrustManager(tm);
4477 }
4478
4479 public LruCache<String, Bitmap> getBitmapCache() {
4480 return this.mBitmapCache;
4481 }
4482
4483 public Collection<String> getKnownHosts() {
4484 final Set<String> hosts = new HashSet<>();
4485 for (final Account account : getAccounts()) {
4486 hosts.add(account.getServer());
4487 for (final Contact contact : account.getRoster().getContacts()) {
4488 if (contact.showInRoster()) {
4489 final String server = contact.getServer();
4490 if (server != null) {
4491 hosts.add(server);
4492 }
4493 }
4494 }
4495 }
4496 if (Config.QUICKSY_DOMAIN != null) {
4497 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4498 }
4499 if (Config.DOMAIN_LOCK != null) {
4500 hosts.add(Config.DOMAIN_LOCK);
4501 }
4502 if (Config.MAGIC_CREATE_DOMAIN != null) {
4503 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4504 }
4505 return hosts;
4506 }
4507
4508 public Collection<String> getKnownConferenceHosts() {
4509 final Set<String> mucServers = new HashSet<>();
4510 for (final Account account : accounts) {
4511 if (account.getXmppConnection() != null) {
4512 mucServers.addAll(account.getXmppConnection().getMucServers());
4513 for (final Bookmark bookmark : account.getBookmarks()) {
4514 final Jid jid = bookmark.getJid();
4515 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4516 if (s != null) {
4517 mucServers.add(s);
4518 }
4519 }
4520 }
4521 }
4522 return mucServers;
4523 }
4524
4525 public void sendMessagePacket(Account account, MessagePacket packet) {
4526 final XmppConnection connection = account.getXmppConnection();
4527 if (connection != null) {
4528 connection.sendMessagePacket(packet);
4529 }
4530 }
4531
4532 public void sendPresencePacket(Account account, PresencePacket packet) {
4533 XmppConnection connection = account.getXmppConnection();
4534 if (connection != null) {
4535 connection.sendPresencePacket(packet);
4536 }
4537 }
4538
4539 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4540 final XmppConnection connection = account.getXmppConnection();
4541 if (connection != null) {
4542 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4543 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4544 }
4545 }
4546
4547 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4548 final XmppConnection connection = account.getXmppConnection();
4549 if (connection != null) {
4550 connection.sendIqPacket(packet, callback);
4551 } else if (callback != null) {
4552 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4553 }
4554 }
4555
4556 public void sendPresence(final Account account) {
4557 sendPresence(account, checkListeners() && broadcastLastActivity());
4558 }
4559
4560 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4561 final Presence.Status status;
4562 if (manuallyChangePresence()) {
4563 status = account.getPresenceStatus();
4564 } else {
4565 status = getTargetPresence();
4566 }
4567 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4568 if (mLastActivity > 0 && includeIdleTimestamp) {
4569 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4570 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4571 }
4572 sendPresencePacket(account, packet);
4573 }
4574
4575 private void deactivateGracePeriod() {
4576 for (Account account : getAccounts()) {
4577 account.deactivateGracePeriod();
4578 }
4579 }
4580
4581 public void refreshAllPresences() {
4582 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4583 for (Account account : getAccounts()) {
4584 if (account.isEnabled()) {
4585 sendPresence(account, includeIdleTimestamp);
4586 }
4587 }
4588 }
4589
4590 private void refreshAllFcmTokens() {
4591 for (Account account : getAccounts()) {
4592 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4593 mPushManagementService.registerPushTokenOnServer(account);
4594 }
4595 }
4596 }
4597
4598
4599
4600 private void sendOfflinePresence(final Account account) {
4601 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4602 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4603 }
4604
4605 public MessageGenerator getMessageGenerator() {
4606 return this.mMessageGenerator;
4607 }
4608
4609 public PresenceGenerator getPresenceGenerator() {
4610 return this.mPresenceGenerator;
4611 }
4612
4613 public IqGenerator getIqGenerator() {
4614 return this.mIqGenerator;
4615 }
4616
4617 public IqParser getIqParser() {
4618 return this.mIqParser;
4619 }
4620
4621 public JingleConnectionManager getJingleConnectionManager() {
4622 return this.mJingleConnectionManager;
4623 }
4624
4625 private boolean hasJingleRtpConnection(final Account account) {
4626 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4627 }
4628
4629 public MessageArchiveService getMessageArchiveService() {
4630 return this.mMessageArchiveService;
4631 }
4632
4633 public QuickConversationsService getQuickConversationsService() {
4634 return this.mQuickConversationsService;
4635 }
4636
4637 public List<Contact> findContacts(Jid jid, String accountJid) {
4638 ArrayList<Contact> contacts = new ArrayList<>();
4639 for (Account account : getAccounts()) {
4640 if ((account.isEnabled() || accountJid != null)
4641 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4642 Contact contact = account.getRoster().getContactFromContactList(jid);
4643 if (contact != null) {
4644 contacts.add(contact);
4645 }
4646 }
4647 }
4648 return contacts;
4649 }
4650
4651 public Conversation findFirstMuc(Jid jid) {
4652 for (Conversation conversation : getConversations()) {
4653 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4654 return conversation;
4655 }
4656 }
4657 return null;
4658 }
4659
4660 public NotificationService getNotificationService() {
4661 return this.mNotificationService;
4662 }
4663
4664 public HttpConnectionManager getHttpConnectionManager() {
4665 return this.mHttpConnectionManager;
4666 }
4667
4668 public void resendFailedMessages(final Message message) {
4669 final Collection<Message> messages = new ArrayList<>();
4670 Message current = message;
4671 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4672 messages.add(current);
4673 if (current.mergeable(current.next())) {
4674 current = current.next();
4675 } else {
4676 break;
4677 }
4678 }
4679 for (final Message msg : messages) {
4680 msg.setTime(System.currentTimeMillis());
4681 markMessage(msg, Message.STATUS_WAITING);
4682 this.resendMessage(msg, false);
4683 }
4684 if (message.getConversation() instanceof Conversation) {
4685 ((Conversation) message.getConversation()).sort();
4686 }
4687 updateConversationUi();
4688 }
4689
4690 public void clearConversationHistory(final Conversation conversation) {
4691 final long clearDate;
4692 final String reference;
4693 if (conversation.countMessages() > 0) {
4694 Message latestMessage = conversation.getLatestMessage();
4695 clearDate = latestMessage.getTimeSent() + 1000;
4696 reference = latestMessage.getServerMsgId();
4697 } else {
4698 clearDate = System.currentTimeMillis();
4699 reference = null;
4700 }
4701 conversation.clearMessages();
4702 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4703 conversation.setLastClearHistory(clearDate, reference);
4704 Runnable runnable = () -> {
4705 databaseBackend.deleteMessagesInConversation(conversation);
4706 databaseBackend.updateConversation(conversation);
4707 };
4708 mDatabaseWriterExecutor.execute(runnable);
4709 }
4710
4711 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4712 if (blockable != null && blockable.getBlockedJid() != null) {
4713 final Jid jid = blockable.getBlockedJid();
4714 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4715 if (response.getType() == IqPacket.TYPE.RESULT) {
4716 a.getBlocklist().add(jid);
4717 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4718 }
4719 });
4720 if (blockable.getBlockedJid().isFullJid()) {
4721 return false;
4722 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4723 updateConversationUi();
4724 return true;
4725 } else {
4726 return false;
4727 }
4728 } else {
4729 return false;
4730 }
4731 }
4732
4733 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4734 boolean removed = false;
4735 synchronized (this.conversations) {
4736 boolean domainJid = blockedJid.getLocal() == null;
4737 for (Conversation conversation : this.conversations) {
4738 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4739 || blockedJid.equals(conversation.getJid().asBareJid());
4740 if (conversation.getAccount() == account
4741 && conversation.getMode() == Conversation.MODE_SINGLE
4742 && jidMatches) {
4743 this.conversations.remove(conversation);
4744 markRead(conversation);
4745 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4746 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4747 updateConversation(conversation);
4748 removed = true;
4749 }
4750 }
4751 }
4752 return removed;
4753 }
4754
4755 public void sendUnblockRequest(final Blockable blockable) {
4756 if (blockable != null && blockable.getJid() != null) {
4757 final Jid jid = blockable.getBlockedJid();
4758 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4759 @Override
4760 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4761 if (packet.getType() == IqPacket.TYPE.RESULT) {
4762 account.getBlocklist().remove(jid);
4763 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4764 }
4765 }
4766 });
4767 }
4768 }
4769
4770 public void publishDisplayName(Account account) {
4771 String displayName = account.getDisplayName();
4772 final IqPacket request;
4773 if (TextUtils.isEmpty(displayName)) {
4774 request = mIqGenerator.deleteNode(Namespace.NICK);
4775 } else {
4776 request = mIqGenerator.publishNick(displayName);
4777 }
4778 mAvatarService.clear(account);
4779 sendIqPacket(account, request, (account1, packet) -> {
4780 if (packet.getType() == IqPacket.TYPE.ERROR) {
4781 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4782 }
4783 });
4784 }
4785
4786 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4787 ServiceDiscoveryResult result = discoCache.get(key);
4788 if (result != null) {
4789 return result;
4790 } else {
4791 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4792 if (result != null) {
4793 discoCache.put(key, result);
4794 }
4795 return result;
4796 }
4797 }
4798
4799 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4800 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4801 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4802 if (disco != null) {
4803 presence.setServiceDiscoveryResult(disco);
4804 final Contact contact = account.getRoster().getContact(jid);
4805 if (contact.refreshRtpCapability()) {
4806 syncRoster(account);
4807 }
4808 } else {
4809 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4810 request.setTo(jid);
4811 final String node = presence.getNode();
4812 final String ver = presence.getVer();
4813 final Element query = request.query(Namespace.DISCO_INFO);
4814 if (node != null && ver != null) {
4815 query.setAttribute("node", node + "#" + ver);
4816 }
4817 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4818 sendIqPacket(account, request, (a, response) -> {
4819 if (response.getType() == IqPacket.TYPE.RESULT) {
4820 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4821 if (presence.getVer().equals(discoveryResult.getVer())) {
4822 databaseBackend.insertDiscoveryResult(discoveryResult);
4823 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4824 } else {
4825 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4826 }
4827 } else {
4828 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4829 }
4830 });
4831 }
4832 }
4833
4834 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4835 boolean rosterNeedsSync = false;
4836 for (final Contact contact : roster.getContacts()) {
4837 boolean serviceDiscoverySet = false;
4838 for (final Presence presence : contact.getPresences().getPresences()) {
4839 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4840 presence.setServiceDiscoveryResult(disco);
4841 serviceDiscoverySet = true;
4842 }
4843 }
4844 if (serviceDiscoverySet) {
4845 rosterNeedsSync |= contact.refreshRtpCapability();
4846 }
4847 }
4848 if (rosterNeedsSync) {
4849 syncRoster(roster.getAccount());
4850 }
4851 }
4852
4853 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4854 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4855 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4856 request.addChild("prefs", version.namespace);
4857 sendIqPacket(account, request, (account1, packet) -> {
4858 Element prefs = packet.findChild("prefs", version.namespace);
4859 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4860 callback.onPreferencesFetched(prefs);
4861 } else {
4862 callback.onPreferencesFetchFailed();
4863 }
4864 });
4865 }
4866
4867 public PushManagementService getPushManagementService() {
4868 return mPushManagementService;
4869 }
4870
4871 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4872 if (!template.getStatusMessage().isEmpty()) {
4873 databaseBackend.insertPresenceTemplate(template);
4874 }
4875 account.setPgpSignature(signature);
4876 account.setPresenceStatus(template.getStatus());
4877 account.setPresenceStatusMessage(template.getStatusMessage());
4878 databaseBackend.updateAccount(account);
4879 sendPresence(account);
4880 }
4881
4882 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4883 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4884 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4885 if (!templates.contains(template)) {
4886 templates.add(0, template);
4887 }
4888 }
4889 return templates;
4890 }
4891
4892 public void saveConversationAsBookmark(Conversation conversation, String name) {
4893 final Account account = conversation.getAccount();
4894 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4895 final String nick = conversation.getJid().getResource();
4896 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4897 bookmark.setNick(nick);
4898 }
4899 if (!TextUtils.isEmpty(name)) {
4900 bookmark.setBookmarkName(name);
4901 }
4902 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4903 createBookmark(account, bookmark);
4904 bookmark.setConversation(conversation);
4905 }
4906
4907 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4908 boolean performedVerification = false;
4909 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4910 for (XmppUri.Fingerprint fp : fingerprints) {
4911 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4912 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4913 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4914 if (fingerprintStatus != null) {
4915 if (!fingerprintStatus.isVerified()) {
4916 performedVerification = true;
4917 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4918 }
4919 } else {
4920 axolotlService.preVerifyFingerprint(contact, fingerprint);
4921 }
4922 }
4923 }
4924 return performedVerification;
4925 }
4926
4927 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4928 final AxolotlService axolotlService = account.getAxolotlService();
4929 boolean verifiedSomething = false;
4930 for (XmppUri.Fingerprint fp : fingerprints) {
4931 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4932 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4933 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4934 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4935 if (fingerprintStatus != null) {
4936 if (!fingerprintStatus.isVerified()) {
4937 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4938 verifiedSomething = true;
4939 }
4940 } else {
4941 axolotlService.preVerifyFingerprint(account, fingerprint);
4942 verifiedSomething = true;
4943 }
4944 }
4945 }
4946 return verifiedSomething;
4947 }
4948
4949 public boolean blindTrustBeforeVerification() {
4950 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4951 }
4952
4953 public ShortcutService getShortcutService() {
4954 return mShortcutService;
4955 }
4956
4957 public void pushMamPreferences(Account account, Element prefs) {
4958 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4959 set.addChild(prefs);
4960 sendIqPacket(account, set, null);
4961 }
4962
4963 public void evictPreview(String uuid) {
4964 if (mBitmapCache.remove(uuid) != null) {
4965 Log.d(Config.LOGTAG, "deleted cached preview");
4966 }
4967 }
4968
4969 public interface OnMamPreferencesFetched {
4970 void onPreferencesFetched(Element prefs);
4971
4972 void onPreferencesFetchFailed();
4973 }
4974
4975 public interface OnAccountCreated {
4976 void onAccountCreated(Account account);
4977
4978 void informUser(int r);
4979 }
4980
4981 public interface OnMoreMessagesLoaded {
4982 void onMoreMessagesLoaded(int count, Conversation conversation);
4983
4984 void informUser(int r);
4985 }
4986
4987 public interface OnAccountPasswordChanged {
4988 void onPasswordChangeSucceeded();
4989
4990 void onPasswordChangeFailed();
4991 }
4992
4993 public interface OnRoomDestroy {
4994 void onRoomDestroySucceeded();
4995
4996 void onRoomDestroyFailed();
4997 }
4998
4999 public interface OnAffiliationChanged {
5000 void onAffiliationChangedSuccessful(Jid jid);
5001
5002 void onAffiliationChangeFailed(Jid jid, int resId);
5003 }
5004
5005 public interface OnConversationUpdate {
5006 void onConversationUpdate();
5007 }
5008
5009 public interface OnJingleRtpConnectionUpdate {
5010 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5011
5012 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
5013 }
5014
5015 public interface OnAccountUpdate {
5016 void onAccountUpdate();
5017 }
5018
5019 public interface OnCaptchaRequested {
5020 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5021 }
5022
5023 public interface OnRosterUpdate {
5024 void onRosterUpdate();
5025 }
5026
5027 public interface OnMucRosterUpdate {
5028 void onMucRosterUpdate();
5029 }
5030
5031 public interface OnConferenceConfigurationFetched {
5032 void onConferenceConfigurationFetched(Conversation conversation);
5033
5034 void onFetchFailed(Conversation conversation, String errorCondition);
5035 }
5036
5037 public interface OnConferenceJoined {
5038 void onConferenceJoined(Conversation conversation);
5039 }
5040
5041 public interface OnConfigurationPushed {
5042 void onPushSucceeded();
5043
5044 void onPushFailed();
5045 }
5046
5047 public interface OnShowErrorToast {
5048 void onShowErrorToast(int resId);
5049 }
5050
5051 public class XmppConnectionBinder extends Binder {
5052 public XmppConnectionService getService() {
5053 return XmppConnectionService.this;
5054 }
5055 }
5056
5057 private class InternalEventReceiver extends BroadcastReceiver {
5058
5059 @Override
5060 public void onReceive(final Context context, final Intent intent) {
5061 onStartCommand(intent, 0, 0);
5062 }
5063 }
5064
5065 private class RestrictedEventReceiver extends BroadcastReceiver {
5066
5067 private final Collection<String> allowedActions;
5068
5069 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5070 this.allowedActions = allowedActions;
5071 }
5072
5073 @Override
5074 public void onReceive(final Context context, final Intent intent) {
5075 final String action = intent == null ? null : intent.getAction();
5076 if (allowedActions.contains(action)) {
5077 onStartCommand(intent,0,0);
5078 } else {
5079 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5080 }
5081 }
5082 }
5083
5084 public static class OngoingCall {
5085 public final AbstractJingleConnection.Id id;
5086 public final Set<Media> media;
5087 public final boolean reconnecting;
5088
5089 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5090 this.id = id;
5091 this.media = media;
5092 this.reconnecting = reconnecting;
5093 }
5094
5095 @Override
5096 public boolean equals(Object o) {
5097 if (this == o) return true;
5098 if (o == null || getClass() != o.getClass()) return false;
5099 OngoingCall that = (OngoingCall) o;
5100 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5101 }
5102
5103 @Override
5104 public int hashCode() {
5105 return Objects.hashCode(id, media, reconnecting);
5106 }
5107 }
5108}