1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.media.AudioManager;
25import android.net.ConnectivityManager;
26import android.net.Network;
27import android.net.NetworkCapabilities;
28import android.net.NetworkInfo;
29import android.net.Uri;
30import android.os.Binder;
31import android.os.Build;
32import android.os.Bundle;
33import android.os.Environment;
34import android.os.IBinder;
35import android.os.PowerManager;
36import android.os.PowerManager.WakeLock;
37import android.os.SystemClock;
38import android.preference.PreferenceManager;
39import android.provider.ContactsContract;
40import android.security.KeyChain;
41import android.telephony.PhoneStateListener;
42import android.telephony.TelephonyManager;
43import android.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48
49import androidx.annotation.BoolRes;
50import androidx.annotation.IntegerRes;
51import androidx.annotation.NonNull;
52import androidx.core.app.RemoteInput;
53import androidx.core.content.ContextCompat;
54
55import com.google.common.base.Objects;
56import com.google.common.base.Optional;
57import com.google.common.base.Strings;
58
59import org.conscrypt.Conscrypt;
60import org.openintents.openpgp.IOpenPgpService2;
61import org.openintents.openpgp.util.OpenPgpApi;
62import org.openintents.openpgp.util.OpenPgpServiceConnection;
63
64import java.io.File;
65import java.security.Security;
66import java.security.cert.CertificateException;
67import java.security.cert.X509Certificate;
68import java.text.ParseException;
69import java.util.ArrayList;
70import java.util.Arrays;
71import java.util.Collection;
72import java.util.Collections;
73import java.util.HashSet;
74import java.util.Hashtable;
75import java.util.Iterator;
76import java.util.List;
77import java.util.ListIterator;
78import java.util.Map;
79import java.util.Set;
80import java.util.WeakHashMap;
81import java.util.concurrent.CopyOnWriteArrayList;
82import java.util.concurrent.CountDownLatch;
83import java.util.concurrent.Executor;
84import java.util.concurrent.Executors;
85import java.util.concurrent.atomic.AtomicBoolean;
86import java.util.concurrent.atomic.AtomicLong;
87import java.util.concurrent.atomic.AtomicReference;
88
89import eu.siacs.conversations.Config;
90import eu.siacs.conversations.R;
91import eu.siacs.conversations.android.JabberIdContact;
92import eu.siacs.conversations.crypto.OmemoSetting;
93import eu.siacs.conversations.crypto.PgpDecryptionService;
94import eu.siacs.conversations.crypto.PgpEngine;
95import eu.siacs.conversations.crypto.axolotl.AxolotlService;
96import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
97import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
98import eu.siacs.conversations.entities.Account;
99import eu.siacs.conversations.entities.Blockable;
100import eu.siacs.conversations.entities.Bookmark;
101import eu.siacs.conversations.entities.Contact;
102import eu.siacs.conversations.entities.Conversation;
103import eu.siacs.conversations.entities.Conversational;
104import eu.siacs.conversations.entities.Message;
105import eu.siacs.conversations.entities.MucOptions;
106import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
107import eu.siacs.conversations.entities.Presence;
108import eu.siacs.conversations.entities.PresenceTemplate;
109import eu.siacs.conversations.entities.Roster;
110import eu.siacs.conversations.entities.ServiceDiscoveryResult;
111import eu.siacs.conversations.generator.AbstractGenerator;
112import eu.siacs.conversations.generator.IqGenerator;
113import eu.siacs.conversations.generator.MessageGenerator;
114import eu.siacs.conversations.generator.PresenceGenerator;
115import eu.siacs.conversations.http.HttpConnectionManager;
116import eu.siacs.conversations.parser.AbstractParser;
117import eu.siacs.conversations.parser.IqParser;
118import eu.siacs.conversations.parser.MessageParser;
119import eu.siacs.conversations.parser.PresenceParser;
120import eu.siacs.conversations.persistance.DatabaseBackend;
121import eu.siacs.conversations.persistance.FileBackend;
122import eu.siacs.conversations.persistance.UnifiedPushDatabase;
123import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
124import eu.siacs.conversations.ui.RtpSessionActivity;
125import eu.siacs.conversations.ui.SettingsActivity;
126import eu.siacs.conversations.ui.UiCallback;
127import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
128import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
129import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
130import eu.siacs.conversations.utils.AccountUtils;
131import eu.siacs.conversations.utils.Compatibility;
132import eu.siacs.conversations.utils.ConversationsFileObserver;
133import eu.siacs.conversations.utils.CryptoHelper;
134import eu.siacs.conversations.utils.EasyOnboardingInvite;
135import eu.siacs.conversations.utils.ExceptionHelper;
136import eu.siacs.conversations.utils.MimeUtils;
137import eu.siacs.conversations.utils.PhoneHelper;
138import eu.siacs.conversations.utils.QuickLoader;
139import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
140import eu.siacs.conversations.utils.ReplacingTaskManager;
141import eu.siacs.conversations.utils.Resolver;
142import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
143import eu.siacs.conversations.utils.StringUtils;
144import eu.siacs.conversations.utils.TorServiceUtils;
145import eu.siacs.conversations.utils.WakeLockHelper;
146import eu.siacs.conversations.utils.XmppUri;
147import eu.siacs.conversations.xml.Element;
148import eu.siacs.conversations.xml.LocalizedContent;
149import eu.siacs.conversations.xml.Namespace;
150import eu.siacs.conversations.xmpp.Jid;
151import eu.siacs.conversations.xmpp.OnBindListener;
152import eu.siacs.conversations.xmpp.OnContactStatusChanged;
153import eu.siacs.conversations.xmpp.OnIqPacketReceived;
154import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
155import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
156import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
157import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
158import eu.siacs.conversations.xmpp.OnStatusChanged;
159import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
160import eu.siacs.conversations.xmpp.XmppConnection;
161import eu.siacs.conversations.xmpp.chatstate.ChatState;
162import eu.siacs.conversations.xmpp.forms.Data;
163import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
164import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
165import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
166import eu.siacs.conversations.xmpp.jingle.Media;
167import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
168import eu.siacs.conversations.xmpp.mam.MamReference;
169import eu.siacs.conversations.xmpp.pep.Avatar;
170import eu.siacs.conversations.xmpp.pep.PublishOptions;
171import eu.siacs.conversations.xmpp.stanzas.IqPacket;
172import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
173import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
174import me.leolin.shortcutbadger.ShortcutBadger;
175
176public class XmppConnectionService extends Service {
177
178 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
179 public static final String ACTION_MARK_AS_READ = "mark_as_read";
180 public static final String ACTION_SNOOZE = "snooze";
181 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
182 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
183 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
184 public static final String ACTION_TRY_AGAIN = "try_again";
185 public static final String ACTION_IDLE_PING = "idle_ping";
186 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
187 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
188 public static final String ACTION_DISMISS_CALL = "dismiss_call";
189 public static final String ACTION_END_CALL = "end_call";
190 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
191 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
192 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
193
194 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
195
196 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
197 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
198 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
199 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
200 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
201 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
202 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
203 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
204 private final IBinder mBinder = new XmppConnectionBinder();
205 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
206 private final IqGenerator mIqGenerator = new IqGenerator(this);
207 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
208 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
209 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
210 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
211 if (packet.getType() != IqPacket.TYPE.RESULT) {
212 Element error = packet.findChild("error");
213 String text = error != null ? error.findChildContent("text") : null;
214 if (text != null) {
215 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
216 }
217 }
218 };
219 public DatabaseBackend databaseBackend;
220 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
221 private long mLastActivity = 0;
222 private final FileBackend fileBackend = new FileBackend(this);
223 private MemorizingTrustManager mMemorizingTrustManager;
224 private final NotificationService mNotificationService = new NotificationService(this);
225 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
226 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
227 private final ShortcutService mShortcutService = new ShortcutService(this);
228 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
229 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
230 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
231 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
232 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
233 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
234 private final IqParser mIqParser = new IqParser(this);
235 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
236 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
237 Conversation conversation = find(getConversations(), contact);
238 if (conversation != null) {
239 if (online) {
240 if (contact.getPresences().size() == 1) {
241 sendUnsentMessages(conversation);
242 }
243 }
244 }
245 };
246 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
247 private List<Account> accounts;
248 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
249 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
250 private final AvatarService mAvatarService = new AvatarService(this);
251 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
252 private final PushManagementService mPushManagementService = new PushManagementService(this);
253 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
254 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
255 Environment.getExternalStorageDirectory().getAbsolutePath()
256 ) {
257 @Override
258 public void onEvent(final int event, final File file) {
259 markFileDeleted(file);
260 }
261 };
262 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
263
264 @Override
265 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
266 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
267 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
268 mJingleConnectionManager.updateProposedSessionDiscovered(
269 account,
270 to,
271 sessionId,
272 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
273 );
274 }
275
276
277 final Jid bare = to.asBareJid();
278
279 for (final Conversation conversation : getConversations()) {
280 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
281 final Message message = conversation.findUnsentMessageWithUuid(id);
282 if (message != null) {
283 message.setStatus(Message.STATUS_SEND);
284 message.setErrorMessage(null);
285 databaseBackend.updateMessage(message, false);
286 return true;
287 }
288 }
289 }
290 return false;
291 }
292 };
293 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
294 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
295 @Override
296 public void onCallStateChanged(final int state, final String phoneNumber) {
297 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
298 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
299 mJingleConnectionManager.notifyPhoneCallStarted();
300 }
301 }
302 };
303
304 private boolean destroyed = false;
305
306 private int unreadCount = -1;
307
308 //Ui callback listeners
309 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
310 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
311 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
312 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
313 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
314 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
315 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
316 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
317 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
318
319 private final Object LISTENER_LOCK = new Object();
320
321
322 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
323
324
325 private final OnBindListener mOnBindListener = new OnBindListener() {
326
327 @Override
328 public void onBind(final Account account) {
329 synchronized (mInProgressAvatarFetches) {
330 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
331 final String KEY = iterator.next();
332 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
333 iterator.remove();
334 }
335 }
336 }
337 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
338 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
339 if (loggedInSuccessfully || gainedFeature) {
340 databaseBackend.updateAccount(account);
341 }
342
343 if (loggedInSuccessfully) {
344 if (!TextUtils.isEmpty(account.getDisplayName())) {
345 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
346 publishDisplayName(account);
347 }
348 }
349
350 account.getRoster().clearPresences();
351 synchronized (account.inProgressConferenceJoins) {
352 account.inProgressConferenceJoins.clear();
353 }
354 synchronized (account.inProgressConferencePings) {
355 account.inProgressConferencePings.clear();
356 }
357 mJingleConnectionManager.notifyRebound(account);
358 mQuickConversationsService.considerSyncBackground(false);
359 fetchRosterFromServer(account);
360
361 final XmppConnection connection = account.getXmppConnection();
362
363 if (connection.getFeatures().bookmarks2()) {
364 fetchBookmarks2(account);
365 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
366 fetchBookmarks(account);
367 }
368 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
369 final boolean catchup = getMessageArchiveService().inCatchup(account);
370 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
371 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
372 if (packet.getType() == IqPacket.TYPE.RESULT) {
373 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
374 }
375 });
376 }
377 sendPresence(account);
378 if (mPushManagementService.available(account)) {
379 mPushManagementService.registerPushTokenOnServer(account);
380 }
381 connectMultiModeConversations(account);
382 syncDirtyContacts(account);
383
384 unifiedPushBroker.renewUnifiedPushEndpointsOnBind(account);
385 }
386 };
387 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
388 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
389 private final OnStatusChanged statusListener = new OnStatusChanged() {
390
391 @Override
392 public void onStatusChanged(final Account account) {
393 XmppConnection connection = account.getXmppConnection();
394 updateAccountUi();
395
396 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
397 mQuickConversationsService.signalAccountStateChange();
398 }
399
400 if (account.getStatus() == Account.State.ONLINE) {
401 synchronized (mLowPingTimeoutMode) {
402 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
404 }
405 }
406 if (account.setShowErrorNotification(true)) {
407 databaseBackend.updateAccount(account);
408 }
409 mMessageArchiveService.executePendingQueries(account);
410 if (connection != null && connection.getFeatures().csi()) {
411 if (checkListeners()) {
412 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
413 connection.sendInactive();
414 } else {
415 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
416 connection.sendActive();
417 }
418 }
419 List<Conversation> conversations = getConversations();
420 for (Conversation conversation : conversations) {
421 final boolean inProgressJoin;
422 synchronized (account.inProgressConferenceJoins) {
423 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
424 }
425 final boolean pendingJoin;
426 synchronized (account.pendingConferenceJoins) {
427 pendingJoin = account.pendingConferenceJoins.contains(conversation);
428 }
429 if (conversation.getAccount() == account
430 && !pendingJoin
431 && !inProgressJoin) {
432 sendUnsentMessages(conversation);
433 }
434 }
435 final List<Conversation> pendingLeaves;
436 synchronized (account.pendingConferenceLeaves) {
437 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
438 account.pendingConferenceLeaves.clear();
439
440 }
441 for (Conversation conversation : pendingLeaves) {
442 leaveMuc(conversation);
443 }
444 final List<Conversation> pendingJoins;
445 synchronized (account.pendingConferenceJoins) {
446 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
447 account.pendingConferenceJoins.clear();
448 }
449 for (Conversation conversation : pendingJoins) {
450 joinMuc(conversation);
451 }
452 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
453 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
454 resetSendingToWaiting(account);
455 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
456 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
457 reconnectAccount(account, true, false);
458 } else {
459 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
460 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
461 }
462 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
463 databaseBackend.updateAccount(account);
464 reconnectAccount(account, true, false);
465 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
466 resetSendingToWaiting(account);
467 if (connection != null && account.getStatus().isAttemptReconnect()) {
468 final int next = connection.getTimeToNextAttempt();
469 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
470 if (next <= 0) {
471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
472 reconnectAccount(account, true, false);
473 } else {
474 final int attempt = connection.getAttempt() + 1;
475 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
476 scheduleWakeUpCall(next, account.getUuid().hashCode());
477 }
478 }
479 }
480 getNotificationService().updateErrorNotification();
481 }
482 };
483 private OpenPgpServiceConnection pgpServiceConnection;
484 private PgpEngine mPgpEngine = null;
485 private WakeLock wakeLock;
486 private LruCache<String, Bitmap> mBitmapCache;
487 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
488 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
489
490 private static String generateFetchKey(Account account, final Avatar avatar) {
491 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
492 }
493
494 private boolean isInLowPingTimeoutMode(Account account) {
495 synchronized (mLowPingTimeoutMode) {
496 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
497 }
498 }
499
500 public void startForcingForegroundNotification() {
501 mForceForegroundService.set(true);
502 toggleForegroundService();
503 }
504
505 public void stopForcingForegroundNotification() {
506 mForceForegroundService.set(false);
507 toggleForegroundService();
508 }
509
510 public boolean areMessagesInitialized() {
511 return this.restoredFromDatabaseLatch.getCount() == 0;
512 }
513
514 public PgpEngine getPgpEngine() {
515 if (!Config.supportOpenPgp()) {
516 return null;
517 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
518 if (this.mPgpEngine == null) {
519 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
520 getApplicationContext(),
521 pgpServiceConnection.getService()), this);
522 }
523 return mPgpEngine;
524 } else {
525 return null;
526 }
527
528 }
529
530 public OpenPgpApi getOpenPgpApi() {
531 if (!Config.supportOpenPgp()) {
532 return null;
533 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
534 return new OpenPgpApi(this, pgpServiceConnection.getService());
535 } else {
536 return null;
537 }
538 }
539
540 public FileBackend getFileBackend() {
541 return this.fileBackend;
542 }
543
544 public AvatarService getAvatarService() {
545 return this.mAvatarService;
546 }
547
548 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
549 int encryption = conversation.getNextEncryption();
550 if (encryption == Message.ENCRYPTION_PGP) {
551 encryption = Message.ENCRYPTION_DECRYPTED;
552 }
553 Message message = new Message(conversation, uri.toString(), encryption);
554 Message.configurePrivateMessage(message);
555 if (encryption == Message.ENCRYPTION_DECRYPTED) {
556 getPgpEngine().encrypt(message, callback);
557 } else {
558 sendMessage(message);
559 callback.success(message);
560 }
561 }
562
563 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
564 final Message message;
565 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
566 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
567 } else {
568 message = new Message(conversation, "", conversation.getNextEncryption());
569 }
570 if (!Message.configurePrivateFileMessage(message)) {
571 message.setCounterpart(conversation.getNextCounterpart());
572 message.setType(Message.TYPE_FILE);
573 }
574 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
575 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
576 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
577 if (runnable.isVideoMessage()) {
578 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
579 } else {
580 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
581 }
582 }
583
584 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
585 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
586 final String compressPictures = getCompressPicturesPreference();
587
588 if ("never".equals(compressPictures)
589 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
590 || (mimeType != null && mimeType.endsWith("/gif"))
591 || getFileBackend().unusualBounds(uri)) {
592 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
593 attachFileToConversation(conversation, uri, mimeType, callback);
594 return;
595 }
596 final Message message;
597 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
598 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
599 } else {
600 message = new Message(conversation, "", conversation.getNextEncryption());
601 }
602 if (!Message.configurePrivateFileMessage(message)) {
603 message.setCounterpart(conversation.getNextCounterpart());
604 message.setType(Message.TYPE_IMAGE);
605 }
606 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
607 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
608 try {
609 getFileBackend().copyImageToPrivateStorage(message, uri);
610 } catch (FileBackend.ImageCompressionException e) {
611 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
612 attachFileToConversation(conversation, uri, mimeType, callback);
613 return;
614 } catch (final FileBackend.FileCopyException e) {
615 callback.error(e.getResId(), message);
616 return;
617 }
618 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
619 final PgpEngine pgpEngine = getPgpEngine();
620 if (pgpEngine != null) {
621 pgpEngine.encrypt(message, callback);
622 } else if (callback != null) {
623 callback.error(R.string.unable_to_connect_to_keychain, null);
624 }
625 } else {
626 sendMessage(message);
627 callback.success(message);
628 }
629 });
630 }
631
632 public Conversation find(Bookmark bookmark) {
633 return find(bookmark.getAccount(), bookmark.getJid());
634 }
635
636 public Conversation find(final Account account, final Jid jid) {
637 return find(getConversations(), account, jid);
638 }
639
640 public boolean isMuc(final Account account, final Jid jid) {
641 final Conversation c = find(account, jid);
642 return c != null && c.getMode() == Conversational.MODE_MULTI;
643 }
644
645 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
646 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
647 }
648
649 @Override
650 public int onStartCommand(Intent intent, int flags, int startId) {
651 final String action = intent == null ? null : intent.getAction();
652 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
653 if (needsForegroundService) {
654 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
655 toggleForegroundService(true);
656 }
657 String pushedAccountHash = null;
658 boolean interactive = false;
659 if (action != null) {
660 final String uuid = intent.getStringExtra("uuid");
661 switch (action) {
662 case QuickConversationsService.SMS_RETRIEVED_ACTION:
663 mQuickConversationsService.handleSmsReceived(intent);
664 break;
665 case ConnectivityManager.CONNECTIVITY_ACTION:
666 if (hasInternetConnection()) {
667 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
668 schedulePostConnectivityChange();
669 }
670 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
671 resetAllAttemptCounts(true, false);
672 }
673 Resolver.clearCache();
674 }
675 break;
676 case Intent.ACTION_SHUTDOWN:
677 logoutAndSave(true);
678 return START_NOT_STICKY;
679 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
680 mNotificationExecutor.execute(() -> {
681 try {
682 final Conversation c = findConversationByUuid(uuid);
683 if (c != null) {
684 mNotificationService.clearMessages(c);
685 } else {
686 mNotificationService.clearMessages();
687 }
688 restoredFromDatabaseLatch.await();
689
690 } catch (InterruptedException e) {
691 Log.d(Config.LOGTAG, "unable to process clear message notification");
692 }
693 });
694 break;
695 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
696 mNotificationExecutor.execute(() -> {
697 try {
698 final Conversation c = findConversationByUuid(uuid);
699 if (c != null) {
700 mNotificationService.clearMissedCalls(c);
701 } else {
702 mNotificationService.clearMissedCalls();
703 }
704 restoredFromDatabaseLatch.await();
705
706 } catch (InterruptedException e) {
707 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
708 }
709 });
710 break;
711 case ACTION_DISMISS_CALL: {
712 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
713 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
714 mJingleConnectionManager.rejectRtpSession(sessionId);
715 break;
716 }
717 case TorServiceUtils.ACTION_STATUS:
718 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
719 //TODO port and host are in 'extras' - but this may not be a reliable source?
720 if ("ON".equals(status)) {
721 handleOrbotStartedEvent();
722 return START_STICKY;
723 }
724 break;
725 case ACTION_END_CALL: {
726 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
727 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
728 mJingleConnectionManager.endRtpSession(sessionId);
729 }
730 break;
731 case ACTION_PROVISION_ACCOUNT: {
732 final String address = intent.getStringExtra("address");
733 final String password = intent.getStringExtra("password");
734 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
735 break;
736 }
737 provisionAccount(address, password);
738 break;
739 }
740 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
741 dismissErrorNotifications();
742 break;
743 case ACTION_TRY_AGAIN:
744 resetAllAttemptCounts(false, true);
745 interactive = true;
746 break;
747 case ACTION_REPLY_TO_CONVERSATION:
748 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
749 if (remoteInput == null) {
750 break;
751 }
752 final CharSequence body = remoteInput.getCharSequence("text_reply");
753 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
754 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
755 if (body == null || body.length() <= 0) {
756 break;
757 }
758 mNotificationExecutor.execute(() -> {
759 try {
760 restoredFromDatabaseLatch.await();
761 final Conversation c = findConversationByUuid(uuid);
762 if (c != null) {
763 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
764 }
765 } catch (InterruptedException e) {
766 Log.d(Config.LOGTAG, "unable to process direct reply");
767 }
768 });
769 break;
770 case ACTION_MARK_AS_READ:
771 mNotificationExecutor.execute(() -> {
772 final Conversation c = findConversationByUuid(uuid);
773 if (c == null) {
774 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
775 return;
776 }
777 try {
778 restoredFromDatabaseLatch.await();
779 sendReadMarker(c, null);
780 } catch (InterruptedException e) {
781 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
782 }
783
784 });
785 break;
786 case ACTION_SNOOZE:
787 mNotificationExecutor.execute(() -> {
788 final Conversation c = findConversationByUuid(uuid);
789 if (c == null) {
790 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
791 return;
792 }
793 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
794 mNotificationService.clearMessages(c);
795 updateConversation(c);
796 });
797 case AudioManager.RINGER_MODE_CHANGED_ACTION:
798 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
799 if (dndOnSilentMode()) {
800 refreshAllPresences();
801 }
802 break;
803 case Intent.ACTION_SCREEN_ON:
804 deactivateGracePeriod();
805 case Intent.ACTION_USER_PRESENT:
806 case Intent.ACTION_SCREEN_OFF:
807 if (awayWhenScreenLocked()) {
808 refreshAllPresences();
809 }
810 break;
811 case ACTION_FCM_TOKEN_REFRESH:
812 refreshAllFcmTokens();
813 break;
814 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
815 final String instance = intent.getStringExtra("instance");
816 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints();
817 if (instance != null && transport.isPresent()) {
818 unifiedPushBroker.rebroadcastEndpoint(instance, transport.get());
819 }
820 break;
821 case ACTION_IDLE_PING:
822 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
823 scheduleNextIdlePing();
824 }
825 break;
826 case ACTION_FCM_MESSAGE_RECEIVED:
827 pushedAccountHash = intent.getStringExtra("account");
828 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
829 break;
830 case Intent.ACTION_SEND:
831 Uri uri = intent.getData();
832 if (uri != null) {
833 Log.d(Config.LOGTAG, "received uri permission for " + uri);
834 }
835 return START_STICKY;
836 }
837 }
838 synchronized (this) {
839 WakeLockHelper.acquire(wakeLock);
840 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
841 final HashSet<Account> pingCandidates = new HashSet<>();
842 final String androidId = PhoneHelper.getAndroidId(this);
843 for (Account account : accounts) {
844 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
845 pingNow |= processAccountState(account,
846 interactive,
847 "ui".equals(action),
848 pushWasMeantForThisAccount,
849 pingCandidates);
850 }
851 if (pingNow) {
852 for (Account account : pingCandidates) {
853 final boolean lowTimeout = isInLowPingTimeoutMode(account);
854 account.getXmppConnection().sendPing();
855 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
856 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
857 }
858 }
859 WakeLockHelper.release(wakeLock);
860 }
861 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
862 expireOldMessages();
863 }
864 return START_STICKY;
865 }
866
867 private void handleOrbotStartedEvent() {
868 for (final Account account : accounts) {
869 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
870 reconnectAccount(account, true, false);
871 }
872 }
873 }
874
875 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
876 boolean pingNow = false;
877 if (account.getStatus().isAttemptReconnect()) {
878 if (!hasInternetConnection()) {
879 account.setStatus(Account.State.NO_INTERNET);
880 if (statusListener != null) {
881 statusListener.onStatusChanged(account);
882 }
883 } else {
884 if (account.getStatus() == Account.State.NO_INTERNET) {
885 account.setStatus(Account.State.OFFLINE);
886 if (statusListener != null) {
887 statusListener.onStatusChanged(account);
888 }
889 }
890 if (account.getStatus() == Account.State.ONLINE) {
891 synchronized (mLowPingTimeoutMode) {
892 long lastReceived = account.getXmppConnection().getLastPacketReceived();
893 long lastSent = account.getXmppConnection().getLastPingSent();
894 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
895 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
896 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
897 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
898 if (lastSent > lastReceived) {
899 if (pingTimeoutIn < 0) {
900 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
901 this.reconnectAccount(account, true, interactive);
902 } else {
903 int secs = (int) (pingTimeoutIn / 1000);
904 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
905 }
906 } else {
907 pingCandidates.add(account);
908 if (isAccountPushed) {
909 pingNow = true;
910 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
911 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
912 }
913 } else if (msToNextPing <= 0) {
914 pingNow = true;
915 } else {
916 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
917 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
918 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
919 }
920 }
921 }
922 }
923 } else if (account.getStatus() == Account.State.OFFLINE) {
924 reconnectAccount(account, true, interactive);
925 } else if (account.getStatus() == Account.State.CONNECTING) {
926 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
927 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
928 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
929 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
930 if (timeout < 0) {
931 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
932 account.getXmppConnection().resetAttemptCount(false);
933 reconnectAccount(account, true, interactive);
934 } else if (discoTimeout < 0) {
935 account.getXmppConnection().sendDiscoTimeout();
936 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
937 } else {
938 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
939 }
940 } else {
941 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
942 reconnectAccount(account, true, interactive);
943 }
944 }
945 }
946 }
947 return pingNow;
948 }
949
950 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
951 return unifiedPushBroker.processPushMessage(account, transport, push);
952 }
953
954 public void reinitializeMuclumbusService() {
955 mChannelDiscoveryService.initializeMuclumbusService();
956 }
957
958 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
959 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
960 }
961
962 public boolean isDataSaverDisabled() {
963 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
964 final ConnectivityManager connectivityManager =
965 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
966 return !connectivityManager.isActiveNetworkMetered()
967 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
968 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
969 } else {
970 return true;
971 }
972 }
973
974 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
975 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
976 final Message message = new Message(conversation, body, conversation.getNextEncryption());
977 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
978 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
979 }
980 message.markUnread();
981 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
982 getPgpEngine().encrypt(message, new UiCallback<Message>() {
983 @Override
984 public void success(Message message) {
985 if (dismissAfterReply) {
986 markRead((Conversation) message.getConversation(), true);
987 } else {
988 mNotificationService.pushFromDirectReply(message);
989 }
990 }
991
992 @Override
993 public void error(int errorCode, Message object) {
994
995 }
996
997 @Override
998 public void userInputRequired(PendingIntent pi, Message object) {
999
1000 }
1001 });
1002 } else {
1003 sendMessage(message);
1004 if (dismissAfterReply) {
1005 markRead(conversation, true);
1006 } else {
1007 mNotificationService.pushFromDirectReply(message);
1008 }
1009 }
1010 }
1011
1012 private boolean dndOnSilentMode() {
1013 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1014 }
1015
1016 private boolean manuallyChangePresence() {
1017 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1018 }
1019
1020 private boolean treatVibrateAsSilent() {
1021 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1022 }
1023
1024 private boolean awayWhenScreenLocked() {
1025 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1026 }
1027
1028 private String getCompressPicturesPreference() {
1029 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1030 }
1031
1032 private Presence.Status getTargetPresence() {
1033 if (dndOnSilentMode() && isPhoneSilenced()) {
1034 return Presence.Status.DND;
1035 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1036 return Presence.Status.AWAY;
1037 } else {
1038 return Presence.Status.ONLINE;
1039 }
1040 }
1041
1042 public boolean isScreenLocked() {
1043 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1044 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1045 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1046 final boolean interactive = powerManager != null && powerManager.isInteractive();
1047 return locked || !interactive;
1048 }
1049
1050 private boolean isPhoneSilenced() {
1051 final boolean notificationDnd;
1052 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1053 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1054 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1055 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1056 } else {
1057 notificationDnd = false;
1058 }
1059 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1060 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1061 try {
1062 if (treatVibrateAsSilent()) {
1063 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1064 } else {
1065 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1066 }
1067 } catch (Throwable throwable) {
1068 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1069 return notificationDnd;
1070 }
1071 }
1072
1073 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1074 Log.d(Config.LOGTAG, "resetting all attempt counts");
1075 for (Account account : accounts) {
1076 if (account.hasErrorStatus() || reallyAll) {
1077 final XmppConnection connection = account.getXmppConnection();
1078 if (connection != null) {
1079 connection.resetAttemptCount(retryImmediately);
1080 }
1081 }
1082 if (account.setShowErrorNotification(true)) {
1083 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1084 }
1085 }
1086 mNotificationService.updateErrorNotification();
1087 }
1088
1089 private void dismissErrorNotifications() {
1090 for (final Account account : this.accounts) {
1091 if (account.hasErrorStatus()) {
1092 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1093 if (account.setShowErrorNotification(false)) {
1094 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1095 }
1096 }
1097 }
1098 }
1099
1100 private void expireOldMessages() {
1101 expireOldMessages(false);
1102 }
1103
1104 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1105 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1106 mDatabaseWriterExecutor.execute(() -> {
1107 long timestamp = getAutomaticMessageDeletionDate();
1108 if (timestamp > 0) {
1109 databaseBackend.expireOldMessages(timestamp);
1110 synchronized (XmppConnectionService.this.conversations) {
1111 for (Conversation conversation : XmppConnectionService.this.conversations) {
1112 conversation.expireOldMessages(timestamp);
1113 if (resetHasMessagesLeftOnServer) {
1114 conversation.messagesLoaded.set(true);
1115 conversation.setHasMessagesLeftOnServer(true);
1116 }
1117 }
1118 }
1119 updateConversationUi();
1120 }
1121 });
1122 }
1123
1124 public boolean hasInternetConnection() {
1125 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1126 if (cm == null) {
1127 return true; //if internet connection can not be checked it is probably best to just try
1128 }
1129 try {
1130 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1131 final Network activeNetwork = cm.getActiveNetwork();
1132 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1133 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1134 } else {
1135 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1136 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1137 }
1138 } catch (final RuntimeException e) {
1139 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1140 return true; //if internet connection can not be checked it is probably best to just try
1141 }
1142 }
1143
1144 @SuppressLint("TrulyRandom")
1145 @Override
1146 public void onCreate() {
1147 if (Compatibility.runsTwentySix()) {
1148 mNotificationService.initializeChannels();
1149 }
1150 mChannelDiscoveryService.initializeMuclumbusService();
1151 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1152 toggleForegroundService();
1153 this.destroyed = false;
1154 OmemoSetting.load(this);
1155 ExceptionHelper.init(getApplicationContext());
1156 try {
1157 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1158 } catch (Throwable throwable) {
1159 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1160 }
1161 Resolver.init(this);
1162 updateMemorizingTrustmanager();
1163 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1164 final int cacheSize = maxMemory / 8;
1165 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1166 @Override
1167 protected int sizeOf(final String key, final Bitmap bitmap) {
1168 return bitmap.getByteCount() / 1024;
1169 }
1170 };
1171 if (mLastActivity == 0) {
1172 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1173 }
1174
1175 Log.d(Config.LOGTAG, "initializing database...");
1176 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1177 Log.d(Config.LOGTAG, "restoring accounts...");
1178 this.accounts = databaseBackend.getAccounts();
1179 final SharedPreferences.Editor editor = getPreferences().edit();
1180 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1181 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1182 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1183 }
1184 final boolean hasEnabledAccounts = hasEnabledAccounts();
1185 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1186 editor.apply();
1187 toggleSetProfilePictureActivity(hasEnabledAccounts);
1188 reconfigurePushDistributor();
1189
1190 restoreFromDatabase();
1191
1192 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1193 startContactObserver();
1194 }
1195 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1196 if (Compatibility.hasStoragePermission(this)) {
1197 Log.d(Config.LOGTAG, "starting file observer");
1198 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1199 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1200 }
1201 if (Config.supportOpenPgp()) {
1202 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1203 @Override
1204 public void onBound(IOpenPgpService2 service) {
1205 for (Account account : accounts) {
1206 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1207 if (pgp != null) {
1208 pgp.continueDecryption(true);
1209 }
1210 }
1211 }
1212
1213 @Override
1214 public void onError(Exception e) {
1215 }
1216 });
1217 this.pgpServiceConnection.bindToService();
1218 }
1219
1220 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1221 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1222
1223 toggleForegroundService();
1224 updateUnreadCountBadge();
1225 toggleScreenEventReceiver();
1226 final IntentFilter intentFilter = new IntentFilter();
1227 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1228 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1229 scheduleNextIdlePing();
1230 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1231 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1232 }
1233 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1234 }
1235 registerReceiver(this.mInternalEventReceiver, intentFilter);
1236 mForceDuringOnCreate.set(false);
1237 toggleForegroundService();
1238 setupPhoneStateListener();
1239 }
1240
1241
1242 private void setupPhoneStateListener() {
1243 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1244 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1245 return;
1246 }
1247 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1248 }
1249
1250 public boolean isPhoneInCall() {
1251 return isPhoneInCall.get();
1252 }
1253
1254 private void checkForDeletedFiles() {
1255 if (destroyed) {
1256 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1257 return;
1258 }
1259 final long start = SystemClock.elapsedRealtime();
1260 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1261 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1262 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1263 if (destroyed) {
1264 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1265 return;
1266 }
1267 final File file = fileBackend.getFileForPath(filePath.path);
1268 if (filePath.setDeleted(!file.exists())) {
1269 changed.add(filePath);
1270 }
1271 }
1272 final long duration = SystemClock.elapsedRealtime() - start;
1273 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1274 if (changed.size() > 0) {
1275 databaseBackend.markFilesAsChanged(changed);
1276 markChangedFiles(changed);
1277 }
1278 }
1279
1280 public void startContactObserver() {
1281 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1282 @Override
1283 public void onChange(boolean selfChange) {
1284 super.onChange(selfChange);
1285 if (restoredFromDatabaseLatch.getCount() == 0) {
1286 loadPhoneContacts();
1287 }
1288 }
1289 });
1290 }
1291
1292 @Override
1293 public void onTrimMemory(int level) {
1294 super.onTrimMemory(level);
1295 if (level >= TRIM_MEMORY_COMPLETE) {
1296 Log.d(Config.LOGTAG, "clear cache due to low memory");
1297 getBitmapCache().evictAll();
1298 }
1299 }
1300
1301 @Override
1302 public void onDestroy() {
1303 try {
1304 unregisterReceiver(this.mInternalEventReceiver);
1305 unregisterReceiver(this.mInternalScreenEventReceiver);
1306 } catch (final IllegalArgumentException e) {
1307 //ignored
1308 }
1309 destroyed = false;
1310 fileObserver.stopWatching();
1311 super.onDestroy();
1312 }
1313
1314 public void restartFileObserver() {
1315 Log.d(Config.LOGTAG, "restarting file observer");
1316 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1317 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1318 }
1319
1320 public void toggleScreenEventReceiver() {
1321 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1322 final IntentFilter filter = new IntentFilter();
1323 filter.addAction(Intent.ACTION_SCREEN_ON);
1324 filter.addAction(Intent.ACTION_SCREEN_OFF);
1325 filter.addAction(Intent.ACTION_USER_PRESENT);
1326 registerReceiver(this.mInternalScreenEventReceiver, filter);
1327 } else {
1328 try {
1329 unregisterReceiver(this.mInternalScreenEventReceiver);
1330 } catch (IllegalArgumentException e) {
1331 //ignored
1332 }
1333 }
1334 }
1335
1336 public void toggleForegroundService() {
1337 toggleForegroundService(false);
1338 }
1339
1340 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1341 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1342 toggleForegroundService(false);
1343 }
1344
1345 public void removeOngoingCall() {
1346 ongoingCall.set(null);
1347 toggleForegroundService(false);
1348 }
1349
1350 private void toggleForegroundService(boolean force) {
1351 final boolean status;
1352 final OngoingCall ongoing = ongoingCall.get();
1353 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1354 final Notification notification;
1355 final int id;
1356 if (ongoing != null) {
1357 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1358 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1359 startForeground(id, notification);
1360 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1361 } else {
1362 notification = this.mNotificationService.createForegroundNotification();
1363 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1364 startForeground(id, notification);
1365 }
1366
1367 if (!mForceForegroundService.get()) {
1368 mNotificationService.notify(id, notification);
1369 }
1370 status = true;
1371 } else {
1372 stopForeground(true);
1373 status = false;
1374 }
1375 if (!mForceForegroundService.get()) {
1376 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1377 }
1378 if (ongoing == null) {
1379 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1380 }
1381 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1382 }
1383
1384 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1385 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1386 }
1387
1388 @Override
1389 public void onTaskRemoved(final Intent rootIntent) {
1390 super.onTaskRemoved(rootIntent);
1391 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1392 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1393 } else {
1394 this.logoutAndSave(false);
1395 }
1396 }
1397
1398 private void logoutAndSave(boolean stop) {
1399 int activeAccounts = 0;
1400 for (final Account account : accounts) {
1401 if (account.getStatus() != Account.State.DISABLED) {
1402 databaseBackend.writeRoster(account.getRoster());
1403 activeAccounts++;
1404 }
1405 if (account.getXmppConnection() != null) {
1406 new Thread(() -> disconnect(account, false)).start();
1407 }
1408 }
1409 if (stop || activeAccounts == 0) {
1410 Log.d(Config.LOGTAG, "good bye");
1411 stopSelf();
1412 }
1413 }
1414
1415 private void schedulePostConnectivityChange() {
1416 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1417 if (alarmManager == null) {
1418 return;
1419 }
1420 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1421 final Intent intent = new Intent(this, EventReceiver.class);
1422 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1423 try {
1424 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1425 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1426 : PendingIntent.FLAG_UPDATE_CURRENT);
1427 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1428 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1429 } else {
1430 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1431 }
1432 } catch (RuntimeException e) {
1433 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1434 }
1435 }
1436
1437 public void scheduleWakeUpCall(int seconds, int requestCode) {
1438 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1439 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1440 if (alarmManager == null) {
1441 return;
1442 }
1443 final Intent intent = new Intent(this, EventReceiver.class);
1444 intent.setAction("ping");
1445 try {
1446 final PendingIntent pendingIntent;
1447 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1448 pendingIntent =
1449 PendingIntent.getBroadcast(
1450 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1451 } else {
1452 pendingIntent =
1453 PendingIntent.getBroadcast(
1454 this, requestCode, intent, 0);
1455 }
1456 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1457 } catch (RuntimeException e) {
1458 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1459 }
1460 }
1461
1462 @TargetApi(Build.VERSION_CODES.M)
1463 private void scheduleNextIdlePing() {
1464 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1465 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1466 if (alarmManager == null) {
1467 return;
1468 }
1469 final Intent intent = new Intent(this, EventReceiver.class);
1470 intent.setAction(ACTION_IDLE_PING);
1471 try {
1472 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1473 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1474 : PendingIntent.FLAG_UPDATE_CURRENT);
1475 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1476 } catch (RuntimeException e) {
1477 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1478 }
1479 }
1480
1481 public XmppConnection createConnection(final Account account) {
1482 final XmppConnection connection = new XmppConnection(account, this);
1483 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1484 connection.setOnStatusChangedListener(this.statusListener);
1485 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1486 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1487 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1488 connection.setOnBindListener(this.mOnBindListener);
1489 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1490 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1491 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1492 AxolotlService axolotlService = account.getAxolotlService();
1493 if (axolotlService != null) {
1494 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1495 }
1496 return connection;
1497 }
1498
1499 public void sendChatState(Conversation conversation) {
1500 if (sendChatStates()) {
1501 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1502 sendMessagePacket(conversation.getAccount(), packet);
1503 }
1504 }
1505
1506 private void sendFileMessage(final Message message, final boolean delay) {
1507 Log.d(Config.LOGTAG, "send file message");
1508 final Account account = message.getConversation().getAccount();
1509 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1510 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1511 mHttpConnectionManager.createNewUploadConnection(message, delay);
1512 } else {
1513 mJingleConnectionManager.startJingleFileTransfer(message);
1514 }
1515 }
1516
1517 public void sendMessage(final Message message) {
1518 sendMessage(message, false, false);
1519 }
1520
1521 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1522 final Account account = message.getConversation().getAccount();
1523 if (account.setShowErrorNotification(true)) {
1524 databaseBackend.updateAccount(account);
1525 mNotificationService.updateErrorNotification();
1526 }
1527 final Conversation conversation = (Conversation) message.getConversation();
1528 account.deactivateGracePeriod();
1529
1530
1531 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1532 final Contact contact = conversation.getContact();
1533 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1534 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1535 createContact(contact, true);
1536 }
1537 }
1538
1539 MessagePacket packet = null;
1540 final boolean addToConversation = !message.edited();
1541 boolean saveInDb = addToConversation;
1542 message.setStatus(Message.STATUS_WAITING);
1543
1544 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1545 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1546 databaseBackend.updateConversation(conversation);
1547 }
1548 }
1549
1550 final boolean inProgressJoin = isJoinInProgress(conversation);
1551
1552
1553 if (account.isOnlineAndConnected() && !inProgressJoin) {
1554 switch (message.getEncryption()) {
1555 case Message.ENCRYPTION_NONE:
1556 if (message.needsUploading()) {
1557 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1558 || conversation.getMode() == Conversation.MODE_MULTI
1559 || message.fixCounterpart()) {
1560 this.sendFileMessage(message, delay);
1561 } else {
1562 break;
1563 }
1564 } else {
1565 packet = mMessageGenerator.generateChat(message);
1566 }
1567 break;
1568 case Message.ENCRYPTION_PGP:
1569 case Message.ENCRYPTION_DECRYPTED:
1570 if (message.needsUploading()) {
1571 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1572 || conversation.getMode() == Conversation.MODE_MULTI
1573 || message.fixCounterpart()) {
1574 this.sendFileMessage(message, delay);
1575 } else {
1576 break;
1577 }
1578 } else {
1579 packet = mMessageGenerator.generatePgpChat(message);
1580 }
1581 break;
1582 case Message.ENCRYPTION_AXOLOTL:
1583 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1584 if (message.needsUploading()) {
1585 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1586 || conversation.getMode() == Conversation.MODE_MULTI
1587 || message.fixCounterpart()) {
1588 this.sendFileMessage(message, delay);
1589 } else {
1590 break;
1591 }
1592 } else {
1593 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1594 if (axolotlMessage == null) {
1595 account.getAxolotlService().preparePayloadMessage(message, delay);
1596 } else {
1597 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1598 }
1599 }
1600 break;
1601
1602 }
1603 if (packet != null) {
1604 if (account.getXmppConnection().getFeatures().sm()
1605 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1606 message.setStatus(Message.STATUS_UNSEND);
1607 } else {
1608 message.setStatus(Message.STATUS_SEND);
1609 }
1610 }
1611 } else {
1612 switch (message.getEncryption()) {
1613 case Message.ENCRYPTION_DECRYPTED:
1614 if (!message.needsUploading()) {
1615 String pgpBody = message.getEncryptedBody();
1616 String decryptedBody = message.getBody();
1617 message.setBody(pgpBody); //TODO might throw NPE
1618 message.setEncryption(Message.ENCRYPTION_PGP);
1619 if (message.edited()) {
1620 message.setBody(decryptedBody);
1621 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1622 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1623 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1624 }
1625 updateConversationUi();
1626 return;
1627 } else {
1628 databaseBackend.createMessage(message);
1629 saveInDb = false;
1630 message.setBody(decryptedBody);
1631 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1632 }
1633 }
1634 break;
1635 case Message.ENCRYPTION_AXOLOTL:
1636 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1637 break;
1638 }
1639 }
1640
1641
1642 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1643 if (mucMessage) {
1644 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1645 }
1646
1647 if (resend) {
1648 if (packet != null && addToConversation) {
1649 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1650 markMessage(message, Message.STATUS_UNSEND);
1651 } else {
1652 markMessage(message, Message.STATUS_SEND);
1653 }
1654 }
1655 } else {
1656 if (addToConversation) {
1657 conversation.add(message);
1658 }
1659 if (saveInDb) {
1660 databaseBackend.createMessage(message);
1661 } else if (message.edited()) {
1662 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1663 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1664 }
1665 }
1666 updateConversationUi();
1667 }
1668 if (packet != null) {
1669 if (delay) {
1670 mMessageGenerator.addDelay(packet, message.getTimeSent());
1671 }
1672 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1673 if (this.sendChatStates()) {
1674 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1675 }
1676 }
1677 sendMessagePacket(account, packet);
1678 }
1679 }
1680
1681 private boolean isJoinInProgress(final Conversation conversation) {
1682 final Account account = conversation.getAccount();
1683 synchronized (account.inProgressConferenceJoins) {
1684 if (conversation.getMode() == Conversational.MODE_MULTI) {
1685 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1686 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1687 final boolean inProgressJoin = inProgress || pending;
1688 if (inProgressJoin) {
1689 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1690 }
1691 return inProgressJoin;
1692 } else {
1693 return false;
1694 }
1695 }
1696 }
1697
1698 private void sendUnsentMessages(final Conversation conversation) {
1699 conversation.findWaitingMessages(message -> resendMessage(message, true));
1700 }
1701
1702 public void resendMessage(final Message message, final boolean delay) {
1703 sendMessage(message, true, delay);
1704 }
1705
1706 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1707 final XmppConnection connection = account.getXmppConnection();
1708 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1709 if (jid == null) {
1710 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1711 return;
1712 }
1713 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1714 request.setTo(jid);
1715 final Element command = request.addChild("command", Namespace.COMMANDS);
1716 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1717 command.setAttribute("action", "execute");
1718 sendIqPacket(account, request, (a, response) -> {
1719 if (response.getType() == IqPacket.TYPE.RESULT) {
1720 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1721 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1722 if (x != null) {
1723 final Data data = Data.parse(x);
1724 final String uri = data.getValue("uri");
1725 final String landingUrl = data.getValue("landing-url");
1726 if (uri != null) {
1727 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1728 callback.inviteRequested(invite);
1729 return;
1730 }
1731 }
1732 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1733 Log.d(Config.LOGTAG, response.toString());
1734 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1735 callback.inviteRequestFailed(IqParser.errorMessage(response));
1736 } else {
1737 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1738 }
1739 });
1740
1741 }
1742
1743 public void fetchRosterFromServer(final Account account) {
1744 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1745 if (!"".equals(account.getRosterVersion())) {
1746 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1747 + ": fetching roster version " + account.getRosterVersion());
1748 } else {
1749 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1750 }
1751 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1752 sendIqPacket(account, iqPacket, mIqParser);
1753 }
1754
1755 public void fetchBookmarks(final Account account) {
1756 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1757 final Element query = iqPacket.query("jabber:iq:private");
1758 query.addChild("storage", Namespace.BOOKMARKS);
1759 final OnIqPacketReceived callback = (a, response) -> {
1760 if (response.getType() == IqPacket.TYPE.RESULT) {
1761 final Element query1 = response.query();
1762 final Element storage = query1.findChild("storage", "storage:bookmarks");
1763 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1764 processBookmarksInitial(a, bookmarks, false);
1765 } else {
1766 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1767 }
1768 };
1769 sendIqPacket(account, iqPacket, callback);
1770 }
1771
1772 public void fetchBookmarks2(final Account account) {
1773 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1774 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1775 @Override
1776 public void onIqPacketReceived(final Account account, final IqPacket response) {
1777 if (response.getType() == IqPacket.TYPE.RESULT) {
1778 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1779 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1780 processBookmarksInitial(account, bookmarks, true);
1781 }
1782 }
1783 });
1784 }
1785
1786 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1787 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1788 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1789 for (Bookmark bookmark : bookmarks.values()) {
1790 previousBookmarks.remove(bookmark.getJid().asBareJid());
1791 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1792 }
1793 if (pep && synchronizeWithBookmarks) {
1794 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1795 for (Jid jid : previousBookmarks) {
1796 processDeletedBookmark(account, jid);
1797 }
1798 }
1799 account.setBookmarks(bookmarks);
1800 }
1801
1802 public void processDeletedBookmark(Account account, Jid jid) {
1803 final Conversation conversation = find(account, jid);
1804 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1805 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1806 archiveConversation(conversation, false);
1807 }
1808 }
1809
1810 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1811 final Account account = bookmark.getAccount();
1812 Conversation conversation = find(bookmark);
1813 if (conversation != null) {
1814 if (conversation.getMode() != Conversation.MODE_MULTI) {
1815 return;
1816 }
1817 bookmark.setConversation(conversation);
1818 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1819 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1820 archiveConversation(conversation, false);
1821 } else {
1822 final MucOptions mucOptions = conversation.getMucOptions();
1823 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1824 final String current = mucOptions.getActualNick();
1825 final String proposed = mucOptions.getProposedNick();
1826 if (current != null && !current.equals(proposed)) {
1827 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1828 joinMuc(conversation);
1829 }
1830 }
1831 }
1832 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1833 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1834 bookmark.setConversation(conversation);
1835 }
1836 }
1837
1838 public void processModifiedBookmark(Bookmark bookmark) {
1839 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1840 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1841 }
1842
1843 public void createBookmark(final Account account, final Bookmark bookmark) {
1844 account.putBookmark(bookmark);
1845 final XmppConnection connection = account.getXmppConnection();
1846 if (connection == null) {
1847 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1848 } else if (connection.getFeatures().bookmarks2()) {
1849 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1850 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1851 } else if (connection.getFeatures().bookmarksConversion()) {
1852 pushBookmarksPep(account);
1853 } else {
1854 pushBookmarksPrivateXml(account);
1855 }
1856 }
1857
1858 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1859 account.removeBookmark(bookmark);
1860 final XmppConnection connection = account.getXmppConnection();
1861 if (connection.getFeatures().bookmarks2()) {
1862 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1863 sendIqPacket(account, request, (a, response) -> {
1864 if (response.getType() == IqPacket.TYPE.ERROR) {
1865 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1866 }
1867 });
1868 } else if (connection.getFeatures().bookmarksConversion()) {
1869 pushBookmarksPep(account);
1870 } else {
1871 pushBookmarksPrivateXml(account);
1872 }
1873 }
1874
1875 private void pushBookmarksPrivateXml(Account account) {
1876 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1877 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1878 Element query = iqPacket.query("jabber:iq:private");
1879 Element storage = query.addChild("storage", "storage:bookmarks");
1880 for (final Bookmark bookmark : account.getBookmarks()) {
1881 storage.addChild(bookmark);
1882 }
1883 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1884 }
1885
1886 private void pushBookmarksPep(Account account) {
1887 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1888 final Element storage = new Element("storage", "storage:bookmarks");
1889 for (final Bookmark bookmark : account.getBookmarks()) {
1890 storage.addChild(bookmark);
1891 }
1892 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1893
1894 }
1895
1896 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1897 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1898
1899 }
1900
1901 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1902 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1903 sendIqPacket(account, packet, (a, response) -> {
1904 if (response.getType() == IqPacket.TYPE.RESULT) {
1905 return;
1906 }
1907 if (retry && PublishOptions.preconditionNotMet(response)) {
1908 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1909 @Override
1910 public void onPushSucceeded() {
1911 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1912 }
1913
1914 @Override
1915 public void onPushFailed() {
1916 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1917 }
1918 });
1919 } else {
1920 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1921 }
1922 });
1923 }
1924
1925 private void restoreFromDatabase() {
1926 synchronized (this.conversations) {
1927 final Map<String, Account> accountLookupTable = new Hashtable<>();
1928 for (Account account : this.accounts) {
1929 accountLookupTable.put(account.getUuid(), account);
1930 }
1931 Log.d(Config.LOGTAG, "restoring conversations...");
1932 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1933 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1934 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1935 Conversation conversation = iterator.next();
1936 Account account = accountLookupTable.get(conversation.getAccountUuid());
1937 if (account != null) {
1938 conversation.setAccount(account);
1939 } else {
1940 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1941 iterator.remove();
1942 }
1943 }
1944 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1945 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1946 Runnable runnable = () -> {
1947 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1948 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1949 }
1950 final long deletionDate = getAutomaticMessageDeletionDate();
1951 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1952 if (deletionDate > 0) {
1953 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1954 databaseBackend.expireOldMessages(deletionDate);
1955 }
1956 Log.d(Config.LOGTAG, "restoring roster...");
1957 for (final Account account : accounts) {
1958 databaseBackend.readRoster(account.getRoster());
1959 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1960 }
1961 getBitmapCache().evictAll();
1962 loadPhoneContacts();
1963 Log.d(Config.LOGTAG, "restoring messages...");
1964 final long startMessageRestore = SystemClock.elapsedRealtime();
1965 final Conversation quickLoad = QuickLoader.get(this.conversations);
1966 if (quickLoad != null) {
1967 restoreMessages(quickLoad);
1968 updateConversationUi();
1969 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1970 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1971 }
1972 for (Conversation conversation : this.conversations) {
1973 if (quickLoad != conversation) {
1974 restoreMessages(conversation);
1975 }
1976 }
1977 mNotificationService.finishBacklog();
1978 restoredFromDatabaseLatch.countDown();
1979 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1980 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1981 updateConversationUi();
1982 };
1983 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1984 }
1985 }
1986
1987 private void restoreMessages(Conversation conversation) {
1988 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1989 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1990 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
1991 }
1992
1993 public void loadPhoneContacts() {
1994 mContactMergerExecutor.execute(() -> {
1995 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1996 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1997 for (final Account account : accounts) {
1998 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1999 for (final JabberIdContact jidContact : contacts.values()) {
2000 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2001 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2002 if (needsCacheClean) {
2003 getAvatarService().clear(contact);
2004 }
2005 withSystemAccounts.remove(contact);
2006 }
2007 for (final Contact contact : withSystemAccounts) {
2008 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2009 if (needsCacheClean) {
2010 getAvatarService().clear(contact);
2011 }
2012 }
2013 }
2014 Log.d(Config.LOGTAG, "finished merging phone contacts");
2015 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2016 updateRosterUi();
2017 mQuickConversationsService.considerSync();
2018 });
2019 }
2020
2021
2022 public void syncRoster(final Account account) {
2023 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2024 }
2025
2026 public List<Conversation> getConversations() {
2027 return this.conversations;
2028 }
2029
2030 private void markFileDeleted(final File file) {
2031 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2032 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2033 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2034 return;
2035 }
2036 }
2037 final boolean isInternalFile = fileBackend.isInternalFile(file);
2038 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2039 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2040 markUuidsAsDeletedFiles(uuids);
2041 }
2042
2043 private void markUuidsAsDeletedFiles(List<String> uuids) {
2044 boolean deleted = false;
2045 for (Conversation conversation : getConversations()) {
2046 deleted |= conversation.markAsDeleted(uuids);
2047 }
2048 for (final String uuid : uuids) {
2049 evictPreview(uuid);
2050 }
2051 if (deleted) {
2052 updateConversationUi();
2053 }
2054 }
2055
2056 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2057 boolean changed = false;
2058 for (Conversation conversation : getConversations()) {
2059 changed |= conversation.markAsChanged(infos);
2060 }
2061 if (changed) {
2062 updateConversationUi();
2063 }
2064 }
2065
2066 public void populateWithOrderedConversations(final List<Conversation> list) {
2067 populateWithOrderedConversations(list, true, true);
2068 }
2069
2070 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2071 populateWithOrderedConversations(list, includeNoFileUpload, true);
2072 }
2073
2074 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2075 final List<String> orderedUuids;
2076 if (sort) {
2077 orderedUuids = null;
2078 } else {
2079 orderedUuids = new ArrayList<>();
2080 for (Conversation conversation : list) {
2081 orderedUuids.add(conversation.getUuid());
2082 }
2083 }
2084 list.clear();
2085 if (includeNoFileUpload) {
2086 list.addAll(getConversations());
2087 } else {
2088 for (Conversation conversation : getConversations()) {
2089 if (conversation.getMode() == Conversation.MODE_SINGLE
2090 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2091 list.add(conversation);
2092 }
2093 }
2094 }
2095 try {
2096 if (orderedUuids != null) {
2097 Collections.sort(list, (a, b) -> {
2098 final int indexA = orderedUuids.indexOf(a.getUuid());
2099 final int indexB = orderedUuids.indexOf(b.getUuid());
2100 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2101 return a.compareTo(b);
2102 }
2103 return indexA - indexB;
2104 });
2105 } else {
2106 Collections.sort(list);
2107 }
2108 } catch (IllegalArgumentException e) {
2109 //ignore
2110 }
2111 }
2112
2113 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2114 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2115 return;
2116 } else if (timestamp == 0) {
2117 return;
2118 }
2119 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2120 final Runnable runnable = () -> {
2121 final Account account = conversation.getAccount();
2122 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2123 if (messages.size() > 0) {
2124 conversation.addAll(0, messages);
2125 callback.onMoreMessagesLoaded(messages.size(), conversation);
2126 } else if (conversation.hasMessagesLeftOnServer()
2127 && account.isOnlineAndConnected()
2128 && conversation.getLastClearHistory().getTimestamp() == 0) {
2129 final boolean mamAvailable;
2130 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2131 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2132 } else {
2133 mamAvailable = conversation.getMucOptions().mamSupport();
2134 }
2135 if (mamAvailable) {
2136 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2137 if (query != null) {
2138 query.setCallback(callback);
2139 callback.informUser(R.string.fetching_history_from_server);
2140 } else {
2141 callback.informUser(R.string.not_fetching_history_retention_period);
2142 }
2143
2144 }
2145 }
2146 };
2147 mDatabaseReaderExecutor.execute(runnable);
2148 }
2149
2150 public List<Account> getAccounts() {
2151 return this.accounts;
2152 }
2153
2154
2155 /**
2156 * 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)
2157 */
2158 public List<Conversation> findAllConferencesWith(Contact contact) {
2159 final ArrayList<Conversation> results = new ArrayList<>();
2160 for (final Conversation c : conversations) {
2161 if (c.getMode() != Conversation.MODE_MULTI) {
2162 continue;
2163 }
2164 final MucOptions mucOptions = c.getMucOptions();
2165 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2166 results.add(c);
2167 }
2168 }
2169 return results;
2170 }
2171
2172 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2173 for (final Conversation conversation : haystack) {
2174 if (conversation.getContact() == contact) {
2175 return conversation;
2176 }
2177 }
2178 return null;
2179 }
2180
2181 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2182 if (jid == null) {
2183 return null;
2184 }
2185 for (final Conversation conversation : haystack) {
2186 if ((account == null || conversation.getAccount() == account)
2187 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2188 return conversation;
2189 }
2190 }
2191 return null;
2192 }
2193
2194 public boolean isConversationsListEmpty(final Conversation ignore) {
2195 synchronized (this.conversations) {
2196 final int size = this.conversations.size();
2197 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2198 }
2199 }
2200
2201 public boolean isConversationStillOpen(final Conversation conversation) {
2202 synchronized (this.conversations) {
2203 for (Conversation current : this.conversations) {
2204 if (current == conversation) {
2205 return true;
2206 }
2207 }
2208 }
2209 return false;
2210 }
2211
2212 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2213 return this.findOrCreateConversation(account, jid, muc, false, async);
2214 }
2215
2216 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2217 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2218 }
2219
2220 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2221 synchronized (this.conversations) {
2222 Conversation conversation = find(account, jid);
2223 if (conversation != null) {
2224 return conversation;
2225 }
2226 conversation = databaseBackend.findConversation(account, jid);
2227 final boolean loadMessagesFromDb;
2228 if (conversation != null) {
2229 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2230 conversation.setAccount(account);
2231 if (muc) {
2232 conversation.setMode(Conversation.MODE_MULTI);
2233 conversation.setContactJid(jid);
2234 } else {
2235 conversation.setMode(Conversation.MODE_SINGLE);
2236 conversation.setContactJid(jid.asBareJid());
2237 }
2238 databaseBackend.updateConversation(conversation);
2239 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2240 } else {
2241 String conversationName;
2242 Contact contact = account.getRoster().getContact(jid);
2243 if (contact != null) {
2244 conversationName = contact.getDisplayName();
2245 } else {
2246 conversationName = jid.getLocal();
2247 }
2248 if (muc) {
2249 conversation = new Conversation(conversationName, account, jid,
2250 Conversation.MODE_MULTI);
2251 } else {
2252 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2253 Conversation.MODE_SINGLE);
2254 }
2255 this.databaseBackend.createConversation(conversation);
2256 loadMessagesFromDb = false;
2257 }
2258 final Conversation c = conversation;
2259 final Runnable runnable = () -> {
2260 if (loadMessagesFromDb) {
2261 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2262 updateConversationUi();
2263 c.messagesLoaded.set(true);
2264 }
2265 if (account.getXmppConnection() != null
2266 && !c.getContact().isBlocked()
2267 && account.getXmppConnection().getFeatures().mam()
2268 && !muc) {
2269 if (query == null) {
2270 mMessageArchiveService.query(c);
2271 } else {
2272 if (query.getConversation() == null) {
2273 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2274 }
2275 }
2276 }
2277 if (joinAfterCreate) {
2278 joinMuc(c);
2279 }
2280 };
2281 if (async) {
2282 mDatabaseReaderExecutor.execute(runnable);
2283 } else {
2284 runnable.run();
2285 }
2286 this.conversations.add(conversation);
2287 updateConversationUi();
2288 return conversation;
2289 }
2290 }
2291
2292 public void archiveConversation(Conversation conversation) {
2293 archiveConversation(conversation, true);
2294 }
2295
2296 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2297 getNotificationService().clear(conversation);
2298 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2299 conversation.setNextMessage(null);
2300 synchronized (this.conversations) {
2301 getMessageArchiveService().kill(conversation);
2302 if (conversation.getMode() == Conversation.MODE_MULTI) {
2303 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2304 final Bookmark bookmark = conversation.getBookmark();
2305 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2306 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2307 Account account = bookmark.getAccount();
2308 bookmark.setConversation(null);
2309 deleteBookmark(account, bookmark);
2310 } else if (bookmark.autojoin()) {
2311 bookmark.setAutojoin(false);
2312 createBookmark(bookmark.getAccount(), bookmark);
2313 }
2314 }
2315 }
2316 leaveMuc(conversation);
2317 } else {
2318 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2319 stopPresenceUpdatesTo(conversation.getContact());
2320 }
2321 }
2322 updateConversation(conversation);
2323 this.conversations.remove(conversation);
2324 updateConversationUi();
2325 }
2326 }
2327
2328 public void stopPresenceUpdatesTo(Contact contact) {
2329 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2330 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2331 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2332 }
2333
2334 public void createAccount(final Account account) {
2335 account.initAccountServices(this);
2336 databaseBackend.createAccount(account);
2337 this.accounts.add(account);
2338 this.reconnectAccountInBackground(account);
2339 updateAccountUi();
2340 syncEnabledAccountSetting();
2341 toggleForegroundService();
2342 }
2343
2344 private void syncEnabledAccountSetting() {
2345 final boolean hasEnabledAccounts = hasEnabledAccounts();
2346 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2347 toggleSetProfilePictureActivity(hasEnabledAccounts);
2348 }
2349
2350 private void toggleSetProfilePictureActivity(final boolean enabled) {
2351 try {
2352 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2353 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2354 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2355 } catch (IllegalStateException e) {
2356 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2357 }
2358 }
2359
2360 public boolean reconfigurePushDistributor() {
2361 return this.unifiedPushBroker.reconfigurePushDistributor();
2362 }
2363
2364 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2365 return this.unifiedPushBroker.renewUnifiedPushEndpoints();
2366 }
2367
2368 private void provisionAccount(final String address, final String password) {
2369 final Jid jid = Jid.ofEscaped(address);
2370 final Account account = new Account(jid, password);
2371 account.setOption(Account.OPTION_DISABLED, true);
2372 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2373 createAccount(account);
2374 }
2375
2376 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2377 new Thread(() -> {
2378 try {
2379 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2380 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2381 if (cert == null) {
2382 callback.informUser(R.string.unable_to_parse_certificate);
2383 return;
2384 }
2385 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2386 if (info == null) {
2387 callback.informUser(R.string.certificate_does_not_contain_jid);
2388 return;
2389 }
2390 if (findAccountByJid(info.first) == null) {
2391 final Account account = new Account(info.first, "");
2392 account.setPrivateKeyAlias(alias);
2393 account.setOption(Account.OPTION_DISABLED, true);
2394 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2395 account.setDisplayName(info.second);
2396 createAccount(account);
2397 callback.onAccountCreated(account);
2398 if (Config.X509_VERIFICATION) {
2399 try {
2400 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2401 } catch (CertificateException e) {
2402 callback.informUser(R.string.certificate_chain_is_not_trusted);
2403 }
2404 }
2405 } else {
2406 callback.informUser(R.string.account_already_exists);
2407 }
2408 } catch (Exception e) {
2409 callback.informUser(R.string.unable_to_parse_certificate);
2410 }
2411 }).start();
2412
2413 }
2414
2415 public void updateKeyInAccount(final Account account, final String alias) {
2416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2417 try {
2418 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2419 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2420 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2421 if (info == null) {
2422 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2423 return;
2424 }
2425 if (account.getJid().asBareJid().equals(info.first)) {
2426 account.setPrivateKeyAlias(alias);
2427 account.setDisplayName(info.second);
2428 databaseBackend.updateAccount(account);
2429 if (Config.X509_VERIFICATION) {
2430 try {
2431 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2432 } catch (CertificateException e) {
2433 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2434 }
2435 account.getAxolotlService().regenerateKeys(true);
2436 }
2437 } else {
2438 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2439 }
2440 } catch (Exception e) {
2441 e.printStackTrace();
2442 }
2443 }
2444
2445 public boolean updateAccount(final Account account) {
2446 if (databaseBackend.updateAccount(account)) {
2447 account.setShowErrorNotification(true);
2448 this.statusListener.onStatusChanged(account);
2449 databaseBackend.updateAccount(account);
2450 reconnectAccountInBackground(account);
2451 updateAccountUi();
2452 getNotificationService().updateErrorNotification();
2453 toggleForegroundService();
2454 syncEnabledAccountSetting();
2455 mChannelDiscoveryService.cleanCache();
2456 return true;
2457 } else {
2458 return false;
2459 }
2460 }
2461
2462 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2463 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2464 sendIqPacket(account, iq, (a, packet) -> {
2465 if (packet.getType() == IqPacket.TYPE.RESULT) {
2466 a.setPassword(newPassword);
2467 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2468 databaseBackend.updateAccount(a);
2469 callback.onPasswordChangeSucceeded();
2470 } else {
2471 callback.onPasswordChangeFailed();
2472 }
2473 });
2474 }
2475
2476 public void deleteAccount(final Account account) {
2477 final boolean connected = account.getStatus() == Account.State.ONLINE;
2478 synchronized (this.conversations) {
2479 if (connected) {
2480 account.getAxolotlService().deleteOmemoIdentity();
2481 }
2482 for (final Conversation conversation : conversations) {
2483 if (conversation.getAccount() == account) {
2484 if (conversation.getMode() == Conversation.MODE_MULTI) {
2485 if (connected) {
2486 leaveMuc(conversation);
2487 }
2488 }
2489 conversations.remove(conversation);
2490 mNotificationService.clear(conversation);
2491 }
2492 }
2493 if (account.getXmppConnection() != null) {
2494 new Thread(() -> disconnect(account, !connected)).start();
2495 }
2496 final Runnable runnable = () -> {
2497 if (!databaseBackend.deleteAccount(account)) {
2498 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2499 }
2500 };
2501 mDatabaseWriterExecutor.execute(runnable);
2502 this.accounts.remove(account);
2503 this.mRosterSyncTaskManager.clear(account);
2504 updateAccountUi();
2505 mNotificationService.updateErrorNotification();
2506 syncEnabledAccountSetting();
2507 toggleForegroundService();
2508 }
2509 }
2510
2511 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2512 final boolean remainingListeners;
2513 synchronized (LISTENER_LOCK) {
2514 remainingListeners = checkListeners();
2515 if (!this.mOnConversationUpdates.add(listener)) {
2516 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2517 }
2518 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2519 }
2520 if (remainingListeners) {
2521 switchToForeground();
2522 }
2523 }
2524
2525 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2526 final boolean remainingListeners;
2527 synchronized (LISTENER_LOCK) {
2528 this.mOnConversationUpdates.remove(listener);
2529 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2530 remainingListeners = checkListeners();
2531 }
2532 if (remainingListeners) {
2533 switchToBackground();
2534 }
2535 }
2536
2537 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2538 final boolean remainingListeners;
2539 synchronized (LISTENER_LOCK) {
2540 remainingListeners = checkListeners();
2541 if (!this.mOnShowErrorToasts.add(listener)) {
2542 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2543 }
2544 }
2545 if (remainingListeners) {
2546 switchToForeground();
2547 }
2548 }
2549
2550 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2551 final boolean remainingListeners;
2552 synchronized (LISTENER_LOCK) {
2553 this.mOnShowErrorToasts.remove(onShowErrorToast);
2554 remainingListeners = checkListeners();
2555 }
2556 if (remainingListeners) {
2557 switchToBackground();
2558 }
2559 }
2560
2561 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2562 final boolean remainingListeners;
2563 synchronized (LISTENER_LOCK) {
2564 remainingListeners = checkListeners();
2565 if (!this.mOnAccountUpdates.add(listener)) {
2566 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2567 }
2568 }
2569 if (remainingListeners) {
2570 switchToForeground();
2571 }
2572 }
2573
2574 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2575 final boolean remainingListeners;
2576 synchronized (LISTENER_LOCK) {
2577 this.mOnAccountUpdates.remove(listener);
2578 remainingListeners = checkListeners();
2579 }
2580 if (remainingListeners) {
2581 switchToBackground();
2582 }
2583 }
2584
2585 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2586 final boolean remainingListeners;
2587 synchronized (LISTENER_LOCK) {
2588 remainingListeners = checkListeners();
2589 if (!this.mOnCaptchaRequested.add(listener)) {
2590 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2591 }
2592 }
2593 if (remainingListeners) {
2594 switchToForeground();
2595 }
2596 }
2597
2598 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2599 final boolean remainingListeners;
2600 synchronized (LISTENER_LOCK) {
2601 this.mOnCaptchaRequested.remove(listener);
2602 remainingListeners = checkListeners();
2603 }
2604 if (remainingListeners) {
2605 switchToBackground();
2606 }
2607 }
2608
2609 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2610 final boolean remainingListeners;
2611 synchronized (LISTENER_LOCK) {
2612 remainingListeners = checkListeners();
2613 if (!this.mOnRosterUpdates.add(listener)) {
2614 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2615 }
2616 }
2617 if (remainingListeners) {
2618 switchToForeground();
2619 }
2620 }
2621
2622 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2623 final boolean remainingListeners;
2624 synchronized (LISTENER_LOCK) {
2625 this.mOnRosterUpdates.remove(listener);
2626 remainingListeners = checkListeners();
2627 }
2628 if (remainingListeners) {
2629 switchToBackground();
2630 }
2631 }
2632
2633 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2634 final boolean remainingListeners;
2635 synchronized (LISTENER_LOCK) {
2636 remainingListeners = checkListeners();
2637 if (!this.mOnUpdateBlocklist.add(listener)) {
2638 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2639 }
2640 }
2641 if (remainingListeners) {
2642 switchToForeground();
2643 }
2644 }
2645
2646 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2647 final boolean remainingListeners;
2648 synchronized (LISTENER_LOCK) {
2649 this.mOnUpdateBlocklist.remove(listener);
2650 remainingListeners = checkListeners();
2651 }
2652 if (remainingListeners) {
2653 switchToBackground();
2654 }
2655 }
2656
2657 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2658 final boolean remainingListeners;
2659 synchronized (LISTENER_LOCK) {
2660 remainingListeners = checkListeners();
2661 if (!this.mOnKeyStatusUpdated.add(listener)) {
2662 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2663 }
2664 }
2665 if (remainingListeners) {
2666 switchToForeground();
2667 }
2668 }
2669
2670 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2671 final boolean remainingListeners;
2672 synchronized (LISTENER_LOCK) {
2673 this.mOnKeyStatusUpdated.remove(listener);
2674 remainingListeners = checkListeners();
2675 }
2676 if (remainingListeners) {
2677 switchToBackground();
2678 }
2679 }
2680
2681 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2682 final boolean remainingListeners;
2683 synchronized (LISTENER_LOCK) {
2684 remainingListeners = checkListeners();
2685 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2686 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2687 }
2688 }
2689 if (remainingListeners) {
2690 switchToForeground();
2691 }
2692 }
2693
2694 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2695 final boolean remainingListeners;
2696 synchronized (LISTENER_LOCK) {
2697 this.onJingleRtpConnectionUpdate.remove(listener);
2698 remainingListeners = checkListeners();
2699 }
2700 if (remainingListeners) {
2701 switchToBackground();
2702 }
2703 }
2704
2705 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2706 final boolean remainingListeners;
2707 synchronized (LISTENER_LOCK) {
2708 remainingListeners = checkListeners();
2709 if (!this.mOnMucRosterUpdate.add(listener)) {
2710 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2711 }
2712 }
2713 if (remainingListeners) {
2714 switchToForeground();
2715 }
2716 }
2717
2718 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2719 final boolean remainingListeners;
2720 synchronized (LISTENER_LOCK) {
2721 this.mOnMucRosterUpdate.remove(listener);
2722 remainingListeners = checkListeners();
2723 }
2724 if (remainingListeners) {
2725 switchToBackground();
2726 }
2727 }
2728
2729 public boolean checkListeners() {
2730 return (this.mOnAccountUpdates.size() == 0
2731 && this.mOnConversationUpdates.size() == 0
2732 && this.mOnRosterUpdates.size() == 0
2733 && this.mOnCaptchaRequested.size() == 0
2734 && this.mOnMucRosterUpdate.size() == 0
2735 && this.mOnUpdateBlocklist.size() == 0
2736 && this.mOnShowErrorToasts.size() == 0
2737 && this.onJingleRtpConnectionUpdate.size() == 0
2738 && this.mOnKeyStatusUpdated.size() == 0);
2739 }
2740
2741 private void switchToForeground() {
2742 final boolean broadcastLastActivity = broadcastLastActivity();
2743 for (Conversation conversation : getConversations()) {
2744 if (conversation.getMode() == Conversation.MODE_MULTI) {
2745 conversation.getMucOptions().resetChatState();
2746 } else {
2747 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2748 }
2749 }
2750 for (Account account : getAccounts()) {
2751 if (account.getStatus() == Account.State.ONLINE) {
2752 account.deactivateGracePeriod();
2753 final XmppConnection connection = account.getXmppConnection();
2754 if (connection != null) {
2755 if (connection.getFeatures().csi()) {
2756 connection.sendActive();
2757 }
2758 if (broadcastLastActivity) {
2759 sendPresence(account, false); //send new presence but don't include idle because we are not
2760 }
2761 }
2762 }
2763 }
2764 Log.d(Config.LOGTAG, "app switched into foreground");
2765 }
2766
2767 private void switchToBackground() {
2768 final boolean broadcastLastActivity = broadcastLastActivity();
2769 if (broadcastLastActivity) {
2770 mLastActivity = System.currentTimeMillis();
2771 final SharedPreferences.Editor editor = getPreferences().edit();
2772 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2773 editor.apply();
2774 }
2775 for (Account account : getAccounts()) {
2776 if (account.getStatus() == Account.State.ONLINE) {
2777 XmppConnection connection = account.getXmppConnection();
2778 if (connection != null) {
2779 if (broadcastLastActivity) {
2780 sendPresence(account, true);
2781 }
2782 if (connection.getFeatures().csi()) {
2783 connection.sendInactive();
2784 }
2785 }
2786 }
2787 }
2788 this.mNotificationService.setIsInForeground(false);
2789 Log.d(Config.LOGTAG, "app switched into background");
2790 }
2791
2792 private void connectMultiModeConversations(Account account) {
2793 List<Conversation> conversations = getConversations();
2794 for (Conversation conversation : conversations) {
2795 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2796 joinMuc(conversation);
2797 }
2798 }
2799 }
2800
2801 public void mucSelfPingAndRejoin(final Conversation conversation) {
2802 final Account account = conversation.getAccount();
2803 synchronized (account.inProgressConferenceJoins) {
2804 if (account.inProgressConferenceJoins.contains(conversation)) {
2805 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2806 return;
2807 }
2808 }
2809 synchronized (account.inProgressConferencePings) {
2810 if (!account.inProgressConferencePings.add(conversation)) {
2811 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2812 return;
2813 }
2814 }
2815 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2816 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2817 ping.setTo(self);
2818 ping.addChild("ping", Namespace.PING);
2819 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2820 if (response.getType() == IqPacket.TYPE.ERROR) {
2821 Element error = response.findChild("error");
2822 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2823 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2824 } else {
2825 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2826 joinMuc(conversation);
2827 }
2828 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2829 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2830 }
2831 synchronized (account.inProgressConferencePings) {
2832 account.inProgressConferencePings.remove(conversation);
2833 }
2834 });
2835 }
2836 public void joinMuc(Conversation conversation) {
2837 joinMuc(conversation, null, false);
2838 }
2839
2840 public void joinMuc(Conversation conversation, boolean followedInvite) {
2841 joinMuc(conversation, null, followedInvite);
2842 }
2843
2844 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2845 joinMuc(conversation, onConferenceJoined, false);
2846 }
2847
2848 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2849 final Account account = conversation.getAccount();
2850 synchronized (account.pendingConferenceJoins) {
2851 account.pendingConferenceJoins.remove(conversation);
2852 }
2853 synchronized (account.pendingConferenceLeaves) {
2854 account.pendingConferenceLeaves.remove(conversation);
2855 }
2856 if (account.getStatus() == Account.State.ONLINE) {
2857 synchronized (account.inProgressConferenceJoins) {
2858 account.inProgressConferenceJoins.add(conversation);
2859 }
2860 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2861 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2862 }
2863 conversation.resetMucOptions();
2864 if (onConferenceJoined != null) {
2865 conversation.getMucOptions().flagNoAutoPushConfiguration();
2866 }
2867 conversation.setHasMessagesLeftOnServer(false);
2868 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2869
2870 private void join(Conversation conversation) {
2871 Account account = conversation.getAccount();
2872 final MucOptions mucOptions = conversation.getMucOptions();
2873
2874 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2875 synchronized (account.inProgressConferenceJoins) {
2876 account.inProgressConferenceJoins.remove(conversation);
2877 }
2878 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2879 updateConversationUi();
2880 if (onConferenceJoined != null) {
2881 onConferenceJoined.onConferenceJoined(conversation);
2882 }
2883 return;
2884 }
2885
2886 final Jid joinJid = mucOptions.getSelf().getFullJid();
2887 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2888 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2889 packet.setTo(joinJid);
2890 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2891 if (conversation.getMucOptions().getPassword() != null) {
2892 x.addChild("password").setContent(mucOptions.getPassword());
2893 }
2894
2895 if (mucOptions.mamSupport()) {
2896 // Use MAM instead of the limited muc history to get history
2897 x.addChild("history").setAttribute("maxchars", "0");
2898 } else {
2899 // Fallback to muc history
2900 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2901 }
2902 sendPresencePacket(account, packet);
2903 if (onConferenceJoined != null) {
2904 onConferenceJoined.onConferenceJoined(conversation);
2905 }
2906 if (!joinJid.equals(conversation.getJid())) {
2907 conversation.setContactJid(joinJid);
2908 databaseBackend.updateConversation(conversation);
2909 }
2910
2911 if (mucOptions.mamSupport()) {
2912 getMessageArchiveService().catchupMUC(conversation);
2913 }
2914 if (mucOptions.isPrivateAndNonAnonymous()) {
2915 fetchConferenceMembers(conversation);
2916
2917 if (followedInvite) {
2918 final Bookmark bookmark = conversation.getBookmark();
2919 if (bookmark != null) {
2920 if (!bookmark.autojoin()) {
2921 bookmark.setAutojoin(true);
2922 createBookmark(account, bookmark);
2923 }
2924 } else {
2925 saveConversationAsBookmark(conversation, null);
2926 }
2927 }
2928 }
2929 synchronized (account.inProgressConferenceJoins) {
2930 account.inProgressConferenceJoins.remove(conversation);
2931 sendUnsentMessages(conversation);
2932 }
2933 }
2934
2935 @Override
2936 public void onConferenceConfigurationFetched(Conversation conversation) {
2937 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2938 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2939 return;
2940 }
2941 join(conversation);
2942 }
2943
2944 @Override
2945 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2946 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2947 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2948 return;
2949 }
2950 if ("remote-server-not-found".equals(errorCondition)) {
2951 synchronized (account.inProgressConferenceJoins) {
2952 account.inProgressConferenceJoins.remove(conversation);
2953 }
2954 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2955 updateConversationUi();
2956 } else {
2957 join(conversation);
2958 fetchConferenceConfiguration(conversation);
2959 }
2960 }
2961 });
2962 updateConversationUi();
2963 } else {
2964 synchronized (account.pendingConferenceJoins) {
2965 account.pendingConferenceJoins.add(conversation);
2966 }
2967 conversation.resetMucOptions();
2968 conversation.setHasMessagesLeftOnServer(false);
2969 updateConversationUi();
2970 }
2971 }
2972
2973 private void fetchConferenceMembers(final Conversation conversation) {
2974 final Account account = conversation.getAccount();
2975 final AxolotlService axolotlService = account.getAxolotlService();
2976 final String[] affiliations = {"member", "admin", "owner"};
2977 OnIqPacketReceived callback = new OnIqPacketReceived() {
2978
2979 private int i = 0;
2980 private boolean success = true;
2981
2982 @Override
2983 public void onIqPacketReceived(Account account, IqPacket packet) {
2984 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2985 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2986 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2987 for (Element child : query.getChildren()) {
2988 if ("item".equals(child.getName())) {
2989 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2990 if (!user.realJidMatchesAccount()) {
2991 boolean isNew = conversation.getMucOptions().updateUser(user);
2992 Contact contact = user.getContact();
2993 if (omemoEnabled
2994 && isNew
2995 && user.getRealJid() != null
2996 && (contact == null || !contact.mutualPresenceSubscription())
2997 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2998 axolotlService.fetchDeviceIds(user.getRealJid());
2999 }
3000 }
3001 }
3002 }
3003 } else {
3004 success = false;
3005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3006 }
3007 ++i;
3008 if (i >= affiliations.length) {
3009 List<Jid> members = conversation.getMucOptions().getMembers(true);
3010 if (success) {
3011 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3012 boolean changed = false;
3013 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3014 Jid jid = iterator.next();
3015 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3016 iterator.remove();
3017 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3018 changed = true;
3019 }
3020 }
3021 if (changed) {
3022 conversation.setAcceptedCryptoTargets(cryptoTargets);
3023 updateConversation(conversation);
3024 }
3025 }
3026 getAvatarService().clear(conversation);
3027 updateMucRosterUi();
3028 updateConversationUi();
3029 }
3030 }
3031 };
3032 for (String affiliation : affiliations) {
3033 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3034 }
3035 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3036 }
3037
3038 public void providePasswordForMuc(Conversation conversation, String password) {
3039 if (conversation.getMode() == Conversation.MODE_MULTI) {
3040 conversation.getMucOptions().setPassword(password);
3041 if (conversation.getBookmark() != null) {
3042 final Bookmark bookmark = conversation.getBookmark();
3043 if (synchronizeWithBookmarks()) {
3044 bookmark.setAutojoin(true);
3045 }
3046 createBookmark(conversation.getAccount(), bookmark);
3047 }
3048 updateConversation(conversation);
3049 joinMuc(conversation);
3050 }
3051 }
3052
3053 public void deleteAvatar(final Account account) {
3054 final AtomicBoolean executed = new AtomicBoolean(false);
3055 final Runnable onDeleted =
3056 () -> {
3057 if (executed.compareAndSet(false, true)) {
3058 account.setAvatar(null);
3059 databaseBackend.updateAccount(account);
3060 getAvatarService().clear(account);
3061 updateAccountUi();
3062 }
3063 };
3064 deleteVcardAvatar(account, onDeleted);
3065 deletePepNode(account, Namespace.AVATAR_DATA);
3066 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3067 }
3068
3069 public void deletePepNode(final Account account, final String node) {
3070 deletePepNode(account, node, null);
3071 }
3072
3073 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3074 final IqPacket request = mIqGenerator.deleteNode(node);
3075 sendIqPacket(account, request, (a, packet) -> {
3076 if (packet.getType() == IqPacket.TYPE.RESULT) {
3077 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3078 if (runnable != null) {
3079 runnable.run();
3080 }
3081 } else {
3082 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3083 }
3084 });
3085 }
3086
3087 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3088 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3089 sendIqPacket(account, retrieveVcard, (a, response) -> {
3090 if (response.getType() != IqPacket.TYPE.RESULT) {
3091 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3092 return;
3093 }
3094 final Element vcard = response.findChild("vCard", "vcard-temp");
3095 if (vcard == null) {
3096 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3097 return;
3098 }
3099 Element photo = vcard.findChild("PHOTO");
3100 if (photo == null) {
3101 photo = vcard.addChild("PHOTO");
3102 }
3103 photo.clearChildren();
3104 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3105 publication.setTo(a.getJid().asBareJid());
3106 publication.addChild(vcard);
3107 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3108 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3109 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3110 runnable.run();
3111 } else {
3112 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3113 }
3114 });
3115 });
3116 }
3117
3118 private boolean hasEnabledAccounts() {
3119 if (this.accounts == null) {
3120 return false;
3121 }
3122 for (Account account : this.accounts) {
3123 if (account.isEnabled()) {
3124 return true;
3125 }
3126 }
3127 return false;
3128 }
3129
3130
3131 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3132 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3133 }
3134
3135 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3136 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3137 }
3138
3139
3140 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3141 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3142 }
3143
3144 public void persistSelfNick(MucOptions.User self) {
3145 final Conversation conversation = self.getConversation();
3146 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3147 Jid full = self.getFullJid();
3148 if (!full.equals(conversation.getJid())) {
3149 Log.d(Config.LOGTAG, "nick changed. updating");
3150 conversation.setContactJid(full);
3151 databaseBackend.updateConversation(conversation);
3152 }
3153
3154 final Bookmark bookmark = conversation.getBookmark();
3155 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3156 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3157 final Account account = conversation.getAccount();
3158 final String defaultNick = MucOptions.defaultNick(account);
3159 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3160 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3161 return;
3162 }
3163 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3164 bookmark.setNick(full.getResource());
3165 createBookmark(bookmark.getAccount(), bookmark);
3166 }
3167 }
3168
3169 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3170 final MucOptions options = conversation.getMucOptions();
3171 final Jid joinJid = options.createJoinJid(nick);
3172 if (joinJid == null) {
3173 return false;
3174 }
3175 if (options.online()) {
3176 Account account = conversation.getAccount();
3177 options.setOnRenameListener(new OnRenameListener() {
3178
3179 @Override
3180 public void onSuccess() {
3181 callback.success(conversation);
3182 }
3183
3184 @Override
3185 public void onFailure() {
3186 callback.error(R.string.nick_in_use, conversation);
3187 }
3188 });
3189
3190 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3191 packet.setTo(joinJid);
3192 sendPresencePacket(account, packet);
3193 } else {
3194 conversation.setContactJid(joinJid);
3195 databaseBackend.updateConversation(conversation);
3196 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3197 Bookmark bookmark = conversation.getBookmark();
3198 if (bookmark != null) {
3199 bookmark.setNick(nick);
3200 createBookmark(bookmark.getAccount(), bookmark);
3201 }
3202 joinMuc(conversation);
3203 }
3204 }
3205 return true;
3206 }
3207
3208 public void leaveMuc(Conversation conversation) {
3209 leaveMuc(conversation, false);
3210 }
3211
3212 private void leaveMuc(Conversation conversation, boolean now) {
3213 final Account account = conversation.getAccount();
3214 synchronized (account.pendingConferenceJoins) {
3215 account.pendingConferenceJoins.remove(conversation);
3216 }
3217 synchronized (account.pendingConferenceLeaves) {
3218 account.pendingConferenceLeaves.remove(conversation);
3219 }
3220 if (account.getStatus() == Account.State.ONLINE || now) {
3221 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3222 conversation.getMucOptions().setOffline();
3223 Bookmark bookmark = conversation.getBookmark();
3224 if (bookmark != null) {
3225 bookmark.setConversation(null);
3226 }
3227 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3228 } else {
3229 synchronized (account.pendingConferenceLeaves) {
3230 account.pendingConferenceLeaves.add(conversation);
3231 }
3232 }
3233 }
3234
3235 public String findConferenceServer(final Account account) {
3236 String server;
3237 if (account.getXmppConnection() != null) {
3238 server = account.getXmppConnection().getMucServer();
3239 if (server != null) {
3240 return server;
3241 }
3242 }
3243 for (Account other : getAccounts()) {
3244 if (other != account && other.getXmppConnection() != null) {
3245 server = other.getXmppConnection().getMucServer();
3246 if (server != null) {
3247 return server;
3248 }
3249 }
3250 }
3251 return null;
3252 }
3253
3254
3255 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3256 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3257 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3258 if (!TextUtils.isEmpty(name)) {
3259 configuration.putString("muc#roomconfig_roomname", name);
3260 }
3261 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3262 @Override
3263 public void onPushSucceeded() {
3264 saveConversationAsBookmark(conversation, name);
3265 callback.success(conversation);
3266 }
3267
3268 @Override
3269 public void onPushFailed() {
3270 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3271 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3272 } else {
3273 callback.error(R.string.joined_an_existing_channel, conversation);
3274 }
3275 }
3276 });
3277 });
3278 }
3279
3280 public boolean createAdhocConference(final Account account,
3281 final String name,
3282 final Iterable<Jid> jids,
3283 final UiCallback<Conversation> callback) {
3284 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3285 if (account.getStatus() == Account.State.ONLINE) {
3286 try {
3287 String server = findConferenceServer(account);
3288 if (server == null) {
3289 if (callback != null) {
3290 callback.error(R.string.no_conference_server_found, null);
3291 }
3292 return false;
3293 }
3294 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3295 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3296 joinMuc(conversation, new OnConferenceJoined() {
3297 @Override
3298 public void onConferenceJoined(final Conversation conversation) {
3299 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3300 if (!TextUtils.isEmpty(name)) {
3301 configuration.putString("muc#roomconfig_roomname", name);
3302 }
3303 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3304 @Override
3305 public void onPushSucceeded() {
3306 for (Jid invite : jids) {
3307 invite(conversation, invite);
3308 }
3309 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3310 Jid other = account.getJid().withResource(resource);
3311 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3312 directInvite(conversation, other);
3313 }
3314 saveConversationAsBookmark(conversation, name);
3315 if (callback != null) {
3316 callback.success(conversation);
3317 }
3318 }
3319
3320 @Override
3321 public void onPushFailed() {
3322 archiveConversation(conversation);
3323 if (callback != null) {
3324 callback.error(R.string.conference_creation_failed, conversation);
3325 }
3326 }
3327 });
3328 }
3329 });
3330 return true;
3331 } catch (IllegalArgumentException e) {
3332 if (callback != null) {
3333 callback.error(R.string.conference_creation_failed, null);
3334 }
3335 return false;
3336 }
3337 } else {
3338 if (callback != null) {
3339 callback.error(R.string.not_connected_try_again, null);
3340 }
3341 return false;
3342 }
3343 }
3344
3345 public void fetchConferenceConfiguration(final Conversation conversation) {
3346 fetchConferenceConfiguration(conversation, null);
3347 }
3348
3349 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3350 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3351 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3352 @Override
3353 public void onIqPacketReceived(Account account, IqPacket packet) {
3354 if (packet.getType() == IqPacket.TYPE.RESULT) {
3355 final MucOptions mucOptions = conversation.getMucOptions();
3356 final Bookmark bookmark = conversation.getBookmark();
3357 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3358
3359 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3360 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3361 updateConversation(conversation);
3362 }
3363
3364 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3365 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3366 createBookmark(account, bookmark);
3367 }
3368 }
3369
3370
3371 if (callback != null) {
3372 callback.onConferenceConfigurationFetched(conversation);
3373 }
3374
3375
3376 updateConversationUi();
3377 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3378 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3379 } else {
3380 if (callback != null) {
3381 callback.onFetchFailed(conversation, packet.getErrorCondition());
3382 }
3383 }
3384 }
3385 });
3386 }
3387
3388 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3389 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3390 }
3391
3392 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3393 Log.d(Config.LOGTAG, "pushing node configuration");
3394 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3395 @Override
3396 public void onIqPacketReceived(Account account, IqPacket packet) {
3397 if (packet.getType() == IqPacket.TYPE.RESULT) {
3398 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3399 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3400 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3401 if (x != null) {
3402 Data data = Data.parse(x);
3403 data.submit(options);
3404 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3405 @Override
3406 public void onIqPacketReceived(Account account, IqPacket packet) {
3407 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3408 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3409 callback.onPushSucceeded();
3410 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3411 callback.onPushFailed();
3412 }
3413 }
3414 });
3415 } else if (callback != null) {
3416 callback.onPushFailed();
3417 }
3418 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3419 callback.onPushFailed();
3420 }
3421 }
3422 });
3423 }
3424
3425 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3426 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3427 conversation.setAttribute("accept_non_anonymous", true);
3428 updateConversation(conversation);
3429 }
3430 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3431 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3432 options.putString("members_by_default", moderated ? "0" : "1");
3433 }
3434 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3435 request.setTo(conversation.getJid().asBareJid());
3436 request.query("http://jabber.org/protocol/muc#owner");
3437 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3438 @Override
3439 public void onIqPacketReceived(Account account, IqPacket packet) {
3440 if (packet.getType() == IqPacket.TYPE.RESULT) {
3441 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3442 data.submit(options);
3443 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3444 set.setTo(conversation.getJid().asBareJid());
3445 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3446 sendIqPacket(account, set, new OnIqPacketReceived() {
3447 @Override
3448 public void onIqPacketReceived(Account account, IqPacket packet) {
3449 if (callback != null) {
3450 if (packet.getType() == IqPacket.TYPE.RESULT) {
3451 callback.onPushSucceeded();
3452 } else {
3453 callback.onPushFailed();
3454 }
3455 }
3456 }
3457 });
3458 } else {
3459 if (callback != null) {
3460 callback.onPushFailed();
3461 }
3462 }
3463 }
3464 });
3465 }
3466
3467 public void pushSubjectToConference(final Conversation conference, final String subject) {
3468 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3469 this.sendMessagePacket(conference.getAccount(), packet);
3470 }
3471
3472 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3473 final Jid jid = user.asBareJid();
3474 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3475 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3476 if (response.getType() == IqPacket.TYPE.RESULT) {
3477 conference.getMucOptions().changeAffiliation(jid, affiliation);
3478 getAvatarService().clear(conference);
3479 if (callback != null) {
3480 callback.onAffiliationChangedSuccessful(jid);
3481 } else {
3482 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3483 }
3484 } else if (callback != null) {
3485 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3486 } else {
3487 Log.d(Config.LOGTAG, "unable to change affiliation");
3488 }
3489 });
3490 }
3491
3492 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3493 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3494 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3495 if (packet.getType() != IqPacket.TYPE.RESULT) {
3496 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3497 }
3498 });
3499 }
3500
3501 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3502 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3503 request.setTo(conversation.getJid().asBareJid());
3504 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3505 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3506 @Override
3507 public void onIqPacketReceived(Account account, IqPacket packet) {
3508 if (packet.getType() == IqPacket.TYPE.RESULT) {
3509 if (callback != null) {
3510 callback.onRoomDestroySucceeded();
3511 }
3512 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3513 if (callback != null) {
3514 callback.onRoomDestroyFailed();
3515 }
3516 }
3517 }
3518 });
3519 }
3520
3521 private void disconnect(Account account, boolean force) {
3522 if ((account.getStatus() == Account.State.ONLINE)
3523 || (account.getStatus() == Account.State.DISABLED)) {
3524 final XmppConnection connection = account.getXmppConnection();
3525 if (!force) {
3526 List<Conversation> conversations = getConversations();
3527 for (Conversation conversation : conversations) {
3528 if (conversation.getAccount() == account) {
3529 if (conversation.getMode() == Conversation.MODE_MULTI) {
3530 leaveMuc(conversation, true);
3531 }
3532 }
3533 }
3534 sendOfflinePresence(account);
3535 }
3536 connection.disconnect(force);
3537 }
3538 }
3539
3540 @Override
3541 public IBinder onBind(Intent intent) {
3542 return mBinder;
3543 }
3544
3545 public void updateMessage(Message message) {
3546 updateMessage(message, true);
3547 }
3548
3549 public void updateMessage(Message message, boolean includeBody) {
3550 databaseBackend.updateMessage(message, includeBody);
3551 updateConversationUi();
3552 }
3553
3554 public void createMessageAsync(final Message message) {
3555 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3556 }
3557
3558 public void updateMessage(Message message, String uuid) {
3559 if (!databaseBackend.updateMessage(message, uuid)) {
3560 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3561 }
3562 updateConversationUi();
3563 }
3564
3565 protected void syncDirtyContacts(Account account) {
3566 for (Contact contact : account.getRoster().getContacts()) {
3567 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3568 pushContactToServer(contact);
3569 }
3570 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3571 deleteContactOnServer(contact);
3572 }
3573 }
3574 }
3575
3576 public void createContact(final Contact contact, final boolean autoGrant) {
3577 createContact(contact, autoGrant, null);
3578 }
3579
3580 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3581 if (autoGrant) {
3582 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3583 contact.setOption(Contact.Options.ASKING);
3584 }
3585 pushContactToServer(contact, preAuth);
3586 }
3587
3588 public void pushContactToServer(final Contact contact) {
3589 pushContactToServer(contact, null);
3590 }
3591
3592 private void pushContactToServer(final Contact contact, final String preAuth) {
3593 contact.resetOption(Contact.Options.DIRTY_DELETE);
3594 contact.setOption(Contact.Options.DIRTY_PUSH);
3595 final Account account = contact.getAccount();
3596 if (account.getStatus() == Account.State.ONLINE) {
3597 final boolean ask = contact.getOption(Contact.Options.ASKING);
3598 final boolean sendUpdates = contact
3599 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3600 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3601 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3602 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3603 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3604 if (sendUpdates) {
3605 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3606 }
3607 if (ask) {
3608 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3609 }
3610 } else {
3611 syncRoster(contact.getAccount());
3612 }
3613 }
3614
3615 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3616 new Thread(() -> {
3617 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3618 final int size = Config.AVATAR_SIZE;
3619 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3620 if (avatar != null) {
3621 if (!getFileBackend().save(avatar)) {
3622 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3623 return;
3624 }
3625 avatar.owner = conversation.getJid().asBareJid();
3626 publishMucAvatar(conversation, avatar, callback);
3627 } else {
3628 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3629 }
3630 }).start();
3631 }
3632
3633 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3634 new Thread(() -> {
3635 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3636 final int size = Config.AVATAR_SIZE;
3637 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3638 if (avatar != null) {
3639 if (!getFileBackend().save(avatar)) {
3640 Log.d(Config.LOGTAG, "unable to save vcard");
3641 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3642 return;
3643 }
3644 publishAvatar(account, avatar, callback);
3645 } else {
3646 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3647 }
3648 }).start();
3649
3650 }
3651
3652 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3653 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3654 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3655 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3656 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3657 Element vcard = response.findChild("vCard", "vcard-temp");
3658 if (vcard == null) {
3659 vcard = new Element("vCard", "vcard-temp");
3660 }
3661 Element photo = vcard.findChild("PHOTO");
3662 if (photo == null) {
3663 photo = vcard.addChild("PHOTO");
3664 }
3665 photo.clearChildren();
3666 photo.addChild("TYPE").setContent(avatar.type);
3667 photo.addChild("BINVAL").setContent(avatar.image);
3668 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3669 publication.setTo(conversation.getJid().asBareJid());
3670 publication.addChild(vcard);
3671 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3672 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3673 callback.onAvatarPublicationSucceeded();
3674 } else {
3675 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3676 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3677 }
3678 });
3679 } else {
3680 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3681 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3682 }
3683 });
3684 }
3685
3686 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3687 final Bundle options;
3688 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3689 options = PublishOptions.openAccess();
3690 } else {
3691 options = null;
3692 }
3693 publishAvatar(account, avatar, options, true, callback);
3694 }
3695
3696 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3697 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3698 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3699 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3700
3701 @Override
3702 public void onIqPacketReceived(Account account, IqPacket result) {
3703 if (result.getType() == IqPacket.TYPE.RESULT) {
3704 publishAvatarMetadata(account, avatar, options, true, callback);
3705 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3706 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3707 @Override
3708 public void onPushSucceeded() {
3709 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3710 publishAvatar(account, avatar, options, false, callback);
3711 }
3712
3713 @Override
3714 public void onPushFailed() {
3715 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3716 publishAvatar(account, avatar, null, false, callback);
3717 }
3718 });
3719 } else {
3720 Element error = result.findChild("error");
3721 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3722 if (callback != null) {
3723 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3724 }
3725 }
3726 }
3727 });
3728 }
3729
3730 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3731 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3732 sendIqPacket(account, packet, new OnIqPacketReceived() {
3733 @Override
3734 public void onIqPacketReceived(Account account, IqPacket result) {
3735 if (result.getType() == IqPacket.TYPE.RESULT) {
3736 if (account.setAvatar(avatar.getFilename())) {
3737 getAvatarService().clear(account);
3738 databaseBackend.updateAccount(account);
3739 notifyAccountAvatarHasChanged(account);
3740 }
3741 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3742 if (callback != null) {
3743 callback.onAvatarPublicationSucceeded();
3744 }
3745 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3746 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3747 @Override
3748 public void onPushSucceeded() {
3749 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3750 publishAvatarMetadata(account, avatar, options, false, callback);
3751 }
3752
3753 @Override
3754 public void onPushFailed() {
3755 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3756 publishAvatarMetadata(account, avatar, null, false, callback);
3757 }
3758 });
3759 } else {
3760 if (callback != null) {
3761 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3762 }
3763 }
3764 }
3765 });
3766 }
3767
3768 public void republishAvatarIfNeeded(Account account) {
3769 if (account.getAxolotlService().isPepBroken()) {
3770 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3771 return;
3772 }
3773 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3774 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3775
3776 private Avatar parseAvatar(IqPacket packet) {
3777 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3778 if (pubsub != null) {
3779 Element items = pubsub.findChild("items");
3780 if (items != null) {
3781 return Avatar.parseMetadata(items);
3782 }
3783 }
3784 return null;
3785 }
3786
3787 private boolean errorIsItemNotFound(IqPacket packet) {
3788 Element error = packet.findChild("error");
3789 return packet.getType() == IqPacket.TYPE.ERROR
3790 && error != null
3791 && error.hasChild("item-not-found");
3792 }
3793
3794 @Override
3795 public void onIqPacketReceived(Account account, IqPacket packet) {
3796 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3797 Avatar serverAvatar = parseAvatar(packet);
3798 if (serverAvatar == null && account.getAvatar() != null) {
3799 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3800 if (avatar != null) {
3801 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3802 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3803 } else {
3804 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3805 }
3806 }
3807 }
3808 }
3809 });
3810 }
3811
3812 public void fetchAvatar(Account account, Avatar avatar) {
3813 fetchAvatar(account, avatar, null);
3814 }
3815
3816 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3817 final String KEY = generateFetchKey(account, avatar);
3818 synchronized (this.mInProgressAvatarFetches) {
3819 if (mInProgressAvatarFetches.add(KEY)) {
3820 switch (avatar.origin) {
3821 case PEP:
3822 this.mInProgressAvatarFetches.add(KEY);
3823 fetchAvatarPep(account, avatar, callback);
3824 break;
3825 case VCARD:
3826 this.mInProgressAvatarFetches.add(KEY);
3827 fetchAvatarVcard(account, avatar, callback);
3828 break;
3829 }
3830 } else if (avatar.origin == Avatar.Origin.PEP) {
3831 mOmittedPepAvatarFetches.add(KEY);
3832 } else {
3833 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3834 }
3835 }
3836 }
3837
3838 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3839 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3840 sendIqPacket(account, packet, (a, result) -> {
3841 synchronized (mInProgressAvatarFetches) {
3842 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3843 }
3844 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3845 if (result.getType() == IqPacket.TYPE.RESULT) {
3846 avatar.image = mIqParser.avatarData(result);
3847 if (avatar.image != null) {
3848 if (getFileBackend().save(avatar)) {
3849 if (a.getJid().asBareJid().equals(avatar.owner)) {
3850 if (a.setAvatar(avatar.getFilename())) {
3851 databaseBackend.updateAccount(a);
3852 }
3853 getAvatarService().clear(a);
3854 updateConversationUi();
3855 updateAccountUi();
3856 } else {
3857 final Contact contact = a.getRoster().getContact(avatar.owner);
3858 contact.setAvatar(avatar);
3859 syncRoster(account);
3860 getAvatarService().clear(contact);
3861 updateConversationUi();
3862 updateRosterUi();
3863 }
3864 if (callback != null) {
3865 callback.success(avatar);
3866 }
3867 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3868 return;
3869 }
3870 } else {
3871
3872 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3873 }
3874 } else {
3875 Element error = result.findChild("error");
3876 if (error == null) {
3877 Log.d(Config.LOGTAG, ERROR + "(server error)");
3878 } else {
3879 Log.d(Config.LOGTAG, ERROR + error.toString());
3880 }
3881 }
3882 if (callback != null) {
3883 callback.error(0, null);
3884 }
3885
3886 });
3887 }
3888
3889 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3890 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3891 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3892 @Override
3893 public void onIqPacketReceived(Account account, IqPacket packet) {
3894 final boolean previouslyOmittedPepFetch;
3895 synchronized (mInProgressAvatarFetches) {
3896 final String KEY = generateFetchKey(account, avatar);
3897 mInProgressAvatarFetches.remove(KEY);
3898 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3899 }
3900 if (packet.getType() == IqPacket.TYPE.RESULT) {
3901 Element vCard = packet.findChild("vCard", "vcard-temp");
3902 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3903 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3904 if (image != null) {
3905 avatar.image = image;
3906 if (getFileBackend().save(avatar)) {
3907 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3908 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3909 if (avatar.owner.isBareJid()) {
3910 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3911 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3912 account.setAvatar(avatar.getFilename());
3913 databaseBackend.updateAccount(account);
3914 getAvatarService().clear(account);
3915 updateAccountUi();
3916 } else {
3917 final Contact contact = account.getRoster().getContact(avatar.owner);
3918 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3919 syncRoster(account);
3920 getAvatarService().clear(contact);
3921 updateRosterUi();
3922 }
3923 updateConversationUi();
3924 } else {
3925 Conversation conversation = find(account, avatar.owner.asBareJid());
3926 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3927 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3928 if (user != null) {
3929 if (user.setAvatar(avatar)) {
3930 getAvatarService().clear(user);
3931 updateConversationUi();
3932 updateMucRosterUi();
3933 }
3934 if (user.getRealJid() != null) {
3935 Contact contact = account.getRoster().getContact(user.getRealJid());
3936 contact.setAvatar(avatar);
3937 syncRoster(account);
3938 getAvatarService().clear(contact);
3939 updateRosterUi();
3940 }
3941 }
3942 }
3943 }
3944 }
3945 }
3946 }
3947 }
3948 });
3949 }
3950
3951 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3952 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3953 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3954
3955 @Override
3956 public void onIqPacketReceived(Account account, IqPacket packet) {
3957 if (packet.getType() == IqPacket.TYPE.RESULT) {
3958 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3959 if (pubsub != null) {
3960 Element items = pubsub.findChild("items");
3961 if (items != null) {
3962 Avatar avatar = Avatar.parseMetadata(items);
3963 if (avatar != null) {
3964 avatar.owner = account.getJid().asBareJid();
3965 if (fileBackend.isAvatarCached(avatar)) {
3966 if (account.setAvatar(avatar.getFilename())) {
3967 databaseBackend.updateAccount(account);
3968 }
3969 getAvatarService().clear(account);
3970 callback.success(avatar);
3971 } else {
3972 fetchAvatarPep(account, avatar, callback);
3973 }
3974 return;
3975 }
3976 }
3977 }
3978 }
3979 callback.error(0, null);
3980 }
3981 });
3982 }
3983
3984 public void notifyAccountAvatarHasChanged(final Account account) {
3985 final XmppConnection connection = account.getXmppConnection();
3986 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3987 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3988 for (Conversation conversation : conversations) {
3989 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3990 final MucOptions mucOptions = conversation.getMucOptions();
3991 if (mucOptions.online()) {
3992 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3993 packet.setTo(mucOptions.getSelf().getFullJid());
3994 connection.sendPresencePacket(packet);
3995 }
3996 }
3997 }
3998 }
3999 }
4000
4001 public void deleteContactOnServer(Contact contact) {
4002 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4003 contact.resetOption(Contact.Options.DIRTY_PUSH);
4004 contact.setOption(Contact.Options.DIRTY_DELETE);
4005 Account account = contact.getAccount();
4006 if (account.getStatus() == Account.State.ONLINE) {
4007 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
4008 Element item = iq.query(Namespace.ROSTER).addChild("item");
4009 item.setAttribute("jid", contact.getJid());
4010 item.setAttribute("subscription", "remove");
4011 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4012 }
4013 }
4014
4015 public void updateConversation(final Conversation conversation) {
4016 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4017 }
4018
4019 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4020 synchronized (account) {
4021 XmppConnection connection = account.getXmppConnection();
4022 if (connection == null) {
4023 connection = createConnection(account);
4024 account.setXmppConnection(connection);
4025 }
4026 boolean hasInternet = hasInternetConnection();
4027 if (account.isEnabled() && hasInternet) {
4028 if (!force) {
4029 disconnect(account, false);
4030 }
4031 Thread thread = new Thread(connection);
4032 connection.setInteractive(interactive);
4033 connection.prepareNewConnection();
4034 connection.interrupt();
4035 thread.start();
4036 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4037 } else {
4038 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4039 account.getRoster().clearPresences();
4040 connection.resetEverything();
4041 final AxolotlService axolotlService = account.getAxolotlService();
4042 if (axolotlService != null) {
4043 axolotlService.resetBrokenness();
4044 }
4045 if (!hasInternet) {
4046 account.setStatus(Account.State.NO_INTERNET);
4047 }
4048 }
4049 }
4050 }
4051
4052 public void reconnectAccountInBackground(final Account account) {
4053 new Thread(() -> reconnectAccount(account, false, true)).start();
4054 }
4055
4056 public void invite(final Conversation conversation, final Jid contact) {
4057 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4058 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4059 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4060 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4061 }
4062 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4063 sendMessagePacket(conversation.getAccount(), packet);
4064 }
4065
4066 public void directInvite(Conversation conversation, Jid jid) {
4067 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4068 sendMessagePacket(conversation.getAccount(), packet);
4069 }
4070
4071 public void resetSendingToWaiting(Account account) {
4072 for (Conversation conversation : getConversations()) {
4073 if (conversation.getAccount() == account) {
4074 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4075 }
4076 }
4077 }
4078
4079 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4080 return markMessage(account, recipient, uuid, status, null);
4081 }
4082
4083 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4084 if (uuid == null) {
4085 return null;
4086 }
4087 for (Conversation conversation : getConversations()) {
4088 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4089 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4090 if (message != null) {
4091 markMessage(message, status, errorMessage);
4092 }
4093 return message;
4094 }
4095 }
4096 return null;
4097 }
4098
4099 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4100 return markMessage(conversation, uuid, status, serverMessageId, null);
4101 }
4102
4103 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4104 if (uuid == null) {
4105 return false;
4106 } else {
4107 final Message message = conversation.findSentMessageWithUuid(uuid);
4108 if (message != null) {
4109 if (message.getServerMsgId() == null) {
4110 message.setServerMsgId(serverMessageId);
4111 }
4112 if (message.getEncryption() == Message.ENCRYPTION_NONE
4113 && message.isTypeText()
4114 && isBodyModified(message, body)) {
4115 message.setBody(body.content);
4116 if (body.count > 1) {
4117 message.setBodyLanguage(body.language);
4118 }
4119 markMessage(message, status, null, true);
4120 } else {
4121 markMessage(message, status);
4122 }
4123 return true;
4124 } else {
4125 return false;
4126 }
4127 }
4128 }
4129
4130 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4131 if (body == null || body.content == null) {
4132 return false;
4133 }
4134 return !body.content.equals(message.getBody());
4135 }
4136
4137 public void markMessage(Message message, int status) {
4138 markMessage(message, status, null);
4139 }
4140
4141
4142 public void markMessage(final Message message, final int status, final String errorMessage) {
4143 markMessage(message, status, errorMessage, false);
4144 }
4145
4146 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4147 final int oldStatus = message.getStatus();
4148 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4149 return;
4150 }
4151 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4152 return;
4153 }
4154 message.setErrorMessage(errorMessage);
4155 message.setStatus(status);
4156 databaseBackend.updateMessage(message, includeBody);
4157 updateConversationUi();
4158 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4159 mNotificationService.pushFailedDelivery(message);
4160 }
4161 }
4162
4163 private SharedPreferences getPreferences() {
4164 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4165 }
4166
4167 public long getAutomaticMessageDeletionDate() {
4168 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4169 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4170 }
4171
4172 public long getLongPreference(String name, @IntegerRes int res) {
4173 long defaultValue = getResources().getInteger(res);
4174 try {
4175 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4176 } catch (NumberFormatException e) {
4177 return defaultValue;
4178 }
4179 }
4180
4181 public boolean getBooleanPreference(String name, @BoolRes int res) {
4182 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4183 }
4184
4185 public boolean confirmMessages() {
4186 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4187 }
4188
4189 public boolean allowMessageCorrection() {
4190 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4191 }
4192
4193 public boolean sendChatStates() {
4194 return getBooleanPreference("chat_states", R.bool.chat_states);
4195 }
4196
4197 private boolean synchronizeWithBookmarks() {
4198 return getBooleanPreference("autojoin", R.bool.autojoin);
4199 }
4200
4201 public boolean useTorToConnect() {
4202 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4203 }
4204
4205 public boolean showExtendedConnectionOptions() {
4206 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4207 }
4208
4209 public boolean broadcastLastActivity() {
4210 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4211 }
4212
4213 public int unreadCount() {
4214 int count = 0;
4215 for (Conversation conversation : getConversations()) {
4216 count += conversation.unreadCount();
4217 }
4218 return count;
4219 }
4220
4221
4222 private <T> List<T> threadSafeList(Set<T> set) {
4223 synchronized (LISTENER_LOCK) {
4224 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4225 }
4226 }
4227
4228 public void showErrorToastInUi(int resId) {
4229 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4230 listener.onShowErrorToast(resId);
4231 }
4232 }
4233
4234 public void updateConversationUi() {
4235 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4236 listener.onConversationUpdate();
4237 }
4238 }
4239
4240 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4241 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4242 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4243 }
4244 }
4245
4246 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4247 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4248 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4249 }
4250 }
4251
4252 public void updateAccountUi() {
4253 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4254 listener.onAccountUpdate();
4255 }
4256 }
4257
4258 public void updateRosterUi() {
4259 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4260 listener.onRosterUpdate();
4261 }
4262 }
4263
4264 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4265 if (mOnCaptchaRequested.size() > 0) {
4266 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4267 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4268 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4269 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4270 listener.onCaptchaRequested(account, id, data, scaled);
4271 }
4272 return true;
4273 }
4274 return false;
4275 }
4276
4277 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4278 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4279 listener.OnUpdateBlocklist(status);
4280 }
4281 }
4282
4283 public void updateMucRosterUi() {
4284 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4285 listener.onMucRosterUpdate();
4286 }
4287 }
4288
4289 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4290 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4291 listener.onKeyStatusUpdated(report);
4292 }
4293 }
4294
4295 public Account findAccountByJid(final Jid jid) {
4296 for (final Account account : this.accounts) {
4297 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4298 return account;
4299 }
4300 }
4301 return null;
4302 }
4303
4304 public Account findAccountByUuid(final String uuid) {
4305 for (Account account : this.accounts) {
4306 if (account.getUuid().equals(uuid)) {
4307 return account;
4308 }
4309 }
4310 return null;
4311 }
4312
4313 public Conversation findConversationByUuid(String uuid) {
4314 for (Conversation conversation : getConversations()) {
4315 if (conversation.getUuid().equals(uuid)) {
4316 return conversation;
4317 }
4318 }
4319 return null;
4320 }
4321
4322 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4323 List<Conversation> findings = new ArrayList<>();
4324 for (Conversation c : getConversations()) {
4325 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4326 findings.add(c);
4327 }
4328 }
4329 return findings.size() == 1 ? findings.get(0) : null;
4330 }
4331
4332 public boolean markRead(final Conversation conversation, boolean dismiss) {
4333 return markRead(conversation, null, dismiss).size() > 0;
4334 }
4335
4336 public void markRead(final Conversation conversation) {
4337 markRead(conversation, null, true);
4338 }
4339
4340 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4341 if (dismiss) {
4342 mNotificationService.clear(conversation);
4343 }
4344 final List<Message> readMessages = conversation.markRead(upToUuid);
4345 if (readMessages.size() > 0) {
4346 Runnable runnable = () -> {
4347 for (Message message : readMessages) {
4348 databaseBackend.updateMessage(message, false);
4349 }
4350 };
4351 mDatabaseWriterExecutor.execute(runnable);
4352 updateConversationUi();
4353 updateUnreadCountBadge();
4354 return readMessages;
4355 } else {
4356 return readMessages;
4357 }
4358 }
4359
4360 public synchronized void updateUnreadCountBadge() {
4361 int count = unreadCount();
4362 if (unreadCount != count) {
4363 Log.d(Config.LOGTAG, "update unread count to " + count);
4364 if (count > 0) {
4365 ShortcutBadger.applyCount(getApplicationContext(), count);
4366 } else {
4367 ShortcutBadger.removeCount(getApplicationContext());
4368 }
4369 unreadCount = count;
4370 }
4371 }
4372
4373 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4374 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4375 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4376 if (readMessages.size() > 0) {
4377 updateConversationUi();
4378 }
4379 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4380 if (confirmMessages()
4381 && markable != null
4382 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4383 && markable.getRemoteMsgId() != null) {
4384 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4385 final Account account = conversation.getAccount();
4386 final MessagePacket packet = mMessageGenerator.confirm(markable);
4387 this.sendMessagePacket(account, packet);
4388 }
4389 }
4390
4391 public MemorizingTrustManager getMemorizingTrustManager() {
4392 return this.mMemorizingTrustManager;
4393 }
4394
4395 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4396 this.mMemorizingTrustManager = trustManager;
4397 }
4398
4399 public void updateMemorizingTrustmanager() {
4400 final MemorizingTrustManager tm;
4401 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4402 if (dontTrustSystemCAs) {
4403 tm = new MemorizingTrustManager(getApplicationContext(), null);
4404 } else {
4405 tm = new MemorizingTrustManager(getApplicationContext());
4406 }
4407 setMemorizingTrustManager(tm);
4408 }
4409
4410 public LruCache<String, Bitmap> getBitmapCache() {
4411 return this.mBitmapCache;
4412 }
4413
4414 public Collection<String> getKnownHosts() {
4415 final Set<String> hosts = new HashSet<>();
4416 for (final Account account : getAccounts()) {
4417 hosts.add(account.getServer());
4418 for (final Contact contact : account.getRoster().getContacts()) {
4419 if (contact.showInRoster()) {
4420 final String server = contact.getServer();
4421 if (server != null) {
4422 hosts.add(server);
4423 }
4424 }
4425 }
4426 }
4427 if (Config.QUICKSY_DOMAIN != null) {
4428 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4429 }
4430 if (Config.DOMAIN_LOCK != null) {
4431 hosts.add(Config.DOMAIN_LOCK);
4432 }
4433 if (Config.MAGIC_CREATE_DOMAIN != null) {
4434 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4435 }
4436 return hosts;
4437 }
4438
4439 public Collection<String> getKnownConferenceHosts() {
4440 final Set<String> mucServers = new HashSet<>();
4441 for (final Account account : accounts) {
4442 if (account.getXmppConnection() != null) {
4443 mucServers.addAll(account.getXmppConnection().getMucServers());
4444 for (final Bookmark bookmark : account.getBookmarks()) {
4445 final Jid jid = bookmark.getJid();
4446 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4447 if (s != null) {
4448 mucServers.add(s);
4449 }
4450 }
4451 }
4452 }
4453 return mucServers;
4454 }
4455
4456 public void sendMessagePacket(Account account, MessagePacket packet) {
4457 final XmppConnection connection = account.getXmppConnection();
4458 if (connection != null) {
4459 connection.sendMessagePacket(packet);
4460 }
4461 }
4462
4463 public void sendPresencePacket(Account account, PresencePacket packet) {
4464 XmppConnection connection = account.getXmppConnection();
4465 if (connection != null) {
4466 connection.sendPresencePacket(packet);
4467 }
4468 }
4469
4470 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4471 final XmppConnection connection = account.getXmppConnection();
4472 if (connection != null) {
4473 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4474 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4475 }
4476 }
4477
4478 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4479 final XmppConnection connection = account.getXmppConnection();
4480 if (connection != null) {
4481 connection.sendIqPacket(packet, callback);
4482 } else if (callback != null) {
4483 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4484 }
4485 }
4486
4487 public void sendPresence(final Account account) {
4488 sendPresence(account, checkListeners() && broadcastLastActivity());
4489 }
4490
4491 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4492 final Presence.Status status;
4493 if (manuallyChangePresence()) {
4494 status = account.getPresenceStatus();
4495 } else {
4496 status = getTargetPresence();
4497 }
4498 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4499 if (mLastActivity > 0 && includeIdleTimestamp) {
4500 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4501 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4502 }
4503 sendPresencePacket(account, packet);
4504 }
4505
4506 private void deactivateGracePeriod() {
4507 for (Account account : getAccounts()) {
4508 account.deactivateGracePeriod();
4509 }
4510 }
4511
4512 public void refreshAllPresences() {
4513 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4514 for (Account account : getAccounts()) {
4515 if (account.isEnabled()) {
4516 sendPresence(account, includeIdleTimestamp);
4517 }
4518 }
4519 }
4520
4521 private void refreshAllFcmTokens() {
4522 for (Account account : getAccounts()) {
4523 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4524 mPushManagementService.registerPushTokenOnServer(account);
4525 }
4526 }
4527 }
4528
4529
4530
4531 private void sendOfflinePresence(final Account account) {
4532 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4533 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4534 }
4535
4536 public MessageGenerator getMessageGenerator() {
4537 return this.mMessageGenerator;
4538 }
4539
4540 public PresenceGenerator getPresenceGenerator() {
4541 return this.mPresenceGenerator;
4542 }
4543
4544 public IqGenerator getIqGenerator() {
4545 return this.mIqGenerator;
4546 }
4547
4548 public IqParser getIqParser() {
4549 return this.mIqParser;
4550 }
4551
4552 public JingleConnectionManager getJingleConnectionManager() {
4553 return this.mJingleConnectionManager;
4554 }
4555
4556 public MessageArchiveService getMessageArchiveService() {
4557 return this.mMessageArchiveService;
4558 }
4559
4560 public QuickConversationsService getQuickConversationsService() {
4561 return this.mQuickConversationsService;
4562 }
4563
4564 public List<Contact> findContacts(Jid jid, String accountJid) {
4565 ArrayList<Contact> contacts = new ArrayList<>();
4566 for (Account account : getAccounts()) {
4567 if ((account.isEnabled() || accountJid != null)
4568 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4569 Contact contact = account.getRoster().getContactFromContactList(jid);
4570 if (contact != null) {
4571 contacts.add(contact);
4572 }
4573 }
4574 }
4575 return contacts;
4576 }
4577
4578 public Conversation findFirstMuc(Jid jid) {
4579 for (Conversation conversation : getConversations()) {
4580 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4581 return conversation;
4582 }
4583 }
4584 return null;
4585 }
4586
4587 public NotificationService getNotificationService() {
4588 return this.mNotificationService;
4589 }
4590
4591 public HttpConnectionManager getHttpConnectionManager() {
4592 return this.mHttpConnectionManager;
4593 }
4594
4595 public void resendFailedMessages(final Message message) {
4596 final Collection<Message> messages = new ArrayList<>();
4597 Message current = message;
4598 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4599 messages.add(current);
4600 if (current.mergeable(current.next())) {
4601 current = current.next();
4602 } else {
4603 break;
4604 }
4605 }
4606 for (final Message msg : messages) {
4607 msg.setTime(System.currentTimeMillis());
4608 markMessage(msg, Message.STATUS_WAITING);
4609 this.resendMessage(msg, false);
4610 }
4611 if (message.getConversation() instanceof Conversation) {
4612 ((Conversation) message.getConversation()).sort();
4613 }
4614 updateConversationUi();
4615 }
4616
4617 public void clearConversationHistory(final Conversation conversation) {
4618 final long clearDate;
4619 final String reference;
4620 if (conversation.countMessages() > 0) {
4621 Message latestMessage = conversation.getLatestMessage();
4622 clearDate = latestMessage.getTimeSent() + 1000;
4623 reference = latestMessage.getServerMsgId();
4624 } else {
4625 clearDate = System.currentTimeMillis();
4626 reference = null;
4627 }
4628 conversation.clearMessages();
4629 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4630 conversation.setLastClearHistory(clearDate, reference);
4631 Runnable runnable = () -> {
4632 databaseBackend.deleteMessagesInConversation(conversation);
4633 databaseBackend.updateConversation(conversation);
4634 };
4635 mDatabaseWriterExecutor.execute(runnable);
4636 }
4637
4638 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4639 if (blockable != null && blockable.getBlockedJid() != null) {
4640 final Jid jid = blockable.getBlockedJid();
4641 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4642 if (response.getType() == IqPacket.TYPE.RESULT) {
4643 a.getBlocklist().add(jid);
4644 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4645 }
4646 });
4647 if (blockable.getBlockedJid().isFullJid()) {
4648 return false;
4649 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4650 updateConversationUi();
4651 return true;
4652 } else {
4653 return false;
4654 }
4655 } else {
4656 return false;
4657 }
4658 }
4659
4660 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4661 boolean removed = false;
4662 synchronized (this.conversations) {
4663 boolean domainJid = blockedJid.getLocal() == null;
4664 for (Conversation conversation : this.conversations) {
4665 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4666 || blockedJid.equals(conversation.getJid().asBareJid());
4667 if (conversation.getAccount() == account
4668 && conversation.getMode() == Conversation.MODE_SINGLE
4669 && jidMatches) {
4670 this.conversations.remove(conversation);
4671 markRead(conversation);
4672 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4673 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4674 updateConversation(conversation);
4675 removed = true;
4676 }
4677 }
4678 }
4679 return removed;
4680 }
4681
4682 public void sendUnblockRequest(final Blockable blockable) {
4683 if (blockable != null && blockable.getJid() != null) {
4684 final Jid jid = blockable.getBlockedJid();
4685 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4686 @Override
4687 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4688 if (packet.getType() == IqPacket.TYPE.RESULT) {
4689 account.getBlocklist().remove(jid);
4690 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4691 }
4692 }
4693 });
4694 }
4695 }
4696
4697 public void publishDisplayName(Account account) {
4698 String displayName = account.getDisplayName();
4699 final IqPacket request;
4700 if (TextUtils.isEmpty(displayName)) {
4701 request = mIqGenerator.deleteNode(Namespace.NICK);
4702 } else {
4703 request = mIqGenerator.publishNick(displayName);
4704 }
4705 mAvatarService.clear(account);
4706 sendIqPacket(account, request, (account1, packet) -> {
4707 if (packet.getType() == IqPacket.TYPE.ERROR) {
4708 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4709 }
4710 });
4711 }
4712
4713 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4714 ServiceDiscoveryResult result = discoCache.get(key);
4715 if (result != null) {
4716 return result;
4717 } else {
4718 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4719 if (result != null) {
4720 discoCache.put(key, result);
4721 }
4722 return result;
4723 }
4724 }
4725
4726 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4727 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4728 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4729 if (disco != null) {
4730 presence.setServiceDiscoveryResult(disco);
4731 final Contact contact = account.getRoster().getContact(jid);
4732 if (contact.refreshRtpCapability()) {
4733 syncRoster(account);
4734 }
4735 } else {
4736 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4737 request.setTo(jid);
4738 final String node = presence.getNode();
4739 final String ver = presence.getVer();
4740 final Element query = request.query(Namespace.DISCO_INFO);
4741 if (node != null && ver != null) {
4742 query.setAttribute("node", node + "#" + ver);
4743 }
4744 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4745 sendIqPacket(account, request, (a, response) -> {
4746 if (response.getType() == IqPacket.TYPE.RESULT) {
4747 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4748 if (presence.getVer().equals(discoveryResult.getVer())) {
4749 databaseBackend.insertDiscoveryResult(discoveryResult);
4750 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4751 } else {
4752 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4753 }
4754 } else {
4755 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4756 }
4757 });
4758 }
4759 }
4760
4761 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4762 boolean rosterNeedsSync = false;
4763 for (final Contact contact : roster.getContacts()) {
4764 boolean serviceDiscoverySet = false;
4765 for (final Presence presence : contact.getPresences().getPresences()) {
4766 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4767 presence.setServiceDiscoveryResult(disco);
4768 serviceDiscoverySet = true;
4769 }
4770 }
4771 if (serviceDiscoverySet) {
4772 rosterNeedsSync |= contact.refreshRtpCapability();
4773 }
4774 }
4775 if (rosterNeedsSync) {
4776 syncRoster(roster.getAccount());
4777 }
4778 }
4779
4780 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4781 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4782 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4783 request.addChild("prefs", version.namespace);
4784 sendIqPacket(account, request, (account1, packet) -> {
4785 Element prefs = packet.findChild("prefs", version.namespace);
4786 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4787 callback.onPreferencesFetched(prefs);
4788 } else {
4789 callback.onPreferencesFetchFailed();
4790 }
4791 });
4792 }
4793
4794 public PushManagementService getPushManagementService() {
4795 return mPushManagementService;
4796 }
4797
4798 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4799 if (!template.getStatusMessage().isEmpty()) {
4800 databaseBackend.insertPresenceTemplate(template);
4801 }
4802 account.setPgpSignature(signature);
4803 account.setPresenceStatus(template.getStatus());
4804 account.setPresenceStatusMessage(template.getStatusMessage());
4805 databaseBackend.updateAccount(account);
4806 sendPresence(account);
4807 }
4808
4809 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4810 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4811 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4812 if (!templates.contains(template)) {
4813 templates.add(0, template);
4814 }
4815 }
4816 return templates;
4817 }
4818
4819 public void saveConversationAsBookmark(Conversation conversation, String name) {
4820 final Account account = conversation.getAccount();
4821 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4822 final String nick = conversation.getJid().getResource();
4823 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4824 bookmark.setNick(nick);
4825 }
4826 if (!TextUtils.isEmpty(name)) {
4827 bookmark.setBookmarkName(name);
4828 }
4829 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4830 createBookmark(account, bookmark);
4831 bookmark.setConversation(conversation);
4832 }
4833
4834 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4835 boolean performedVerification = false;
4836 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4837 for (XmppUri.Fingerprint fp : fingerprints) {
4838 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4839 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4840 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4841 if (fingerprintStatus != null) {
4842 if (!fingerprintStatus.isVerified()) {
4843 performedVerification = true;
4844 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4845 }
4846 } else {
4847 axolotlService.preVerifyFingerprint(contact, fingerprint);
4848 }
4849 }
4850 }
4851 return performedVerification;
4852 }
4853
4854 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4855 final AxolotlService axolotlService = account.getAxolotlService();
4856 boolean verifiedSomething = false;
4857 for (XmppUri.Fingerprint fp : fingerprints) {
4858 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4859 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4860 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4861 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4862 if (fingerprintStatus != null) {
4863 if (!fingerprintStatus.isVerified()) {
4864 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4865 verifiedSomething = true;
4866 }
4867 } else {
4868 axolotlService.preVerifyFingerprint(account, fingerprint);
4869 verifiedSomething = true;
4870 }
4871 }
4872 }
4873 return verifiedSomething;
4874 }
4875
4876 public boolean blindTrustBeforeVerification() {
4877 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4878 }
4879
4880 public ShortcutService getShortcutService() {
4881 return mShortcutService;
4882 }
4883
4884 public void pushMamPreferences(Account account, Element prefs) {
4885 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4886 set.addChild(prefs);
4887 sendIqPacket(account, set, null);
4888 }
4889
4890 public void evictPreview(String uuid) {
4891 if (mBitmapCache.remove(uuid) != null) {
4892 Log.d(Config.LOGTAG, "deleted cached preview");
4893 }
4894 }
4895
4896 public interface OnMamPreferencesFetched {
4897 void onPreferencesFetched(Element prefs);
4898
4899 void onPreferencesFetchFailed();
4900 }
4901
4902 public interface OnAccountCreated {
4903 void onAccountCreated(Account account);
4904
4905 void informUser(int r);
4906 }
4907
4908 public interface OnMoreMessagesLoaded {
4909 void onMoreMessagesLoaded(int count, Conversation conversation);
4910
4911 void informUser(int r);
4912 }
4913
4914 public interface OnAccountPasswordChanged {
4915 void onPasswordChangeSucceeded();
4916
4917 void onPasswordChangeFailed();
4918 }
4919
4920 public interface OnRoomDestroy {
4921 void onRoomDestroySucceeded();
4922
4923 void onRoomDestroyFailed();
4924 }
4925
4926 public interface OnAffiliationChanged {
4927 void onAffiliationChangedSuccessful(Jid jid);
4928
4929 void onAffiliationChangeFailed(Jid jid, int resId);
4930 }
4931
4932 public interface OnConversationUpdate {
4933 void onConversationUpdate();
4934 }
4935
4936 public interface OnJingleRtpConnectionUpdate {
4937 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4938
4939 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4940 }
4941
4942 public interface OnAccountUpdate {
4943 void onAccountUpdate();
4944 }
4945
4946 public interface OnCaptchaRequested {
4947 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4948 }
4949
4950 public interface OnRosterUpdate {
4951 void onRosterUpdate();
4952 }
4953
4954 public interface OnMucRosterUpdate {
4955 void onMucRosterUpdate();
4956 }
4957
4958 public interface OnConferenceConfigurationFetched {
4959 void onConferenceConfigurationFetched(Conversation conversation);
4960
4961 void onFetchFailed(Conversation conversation, String errorCondition);
4962 }
4963
4964 public interface OnConferenceJoined {
4965 void onConferenceJoined(Conversation conversation);
4966 }
4967
4968 public interface OnConfigurationPushed {
4969 void onPushSucceeded();
4970
4971 void onPushFailed();
4972 }
4973
4974 public interface OnShowErrorToast {
4975 void onShowErrorToast(int resId);
4976 }
4977
4978 public class XmppConnectionBinder extends Binder {
4979 public XmppConnectionService getService() {
4980 return XmppConnectionService.this;
4981 }
4982 }
4983
4984 private class InternalEventReceiver extends BroadcastReceiver {
4985
4986 @Override
4987 public void onReceive(Context context, Intent intent) {
4988 onStartCommand(intent, 0, 0);
4989 }
4990 }
4991
4992 public static class OngoingCall {
4993 public final AbstractJingleConnection.Id id;
4994 public final Set<Media> media;
4995 public final boolean reconnecting;
4996
4997 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
4998 this.id = id;
4999 this.media = media;
5000 this.reconnecting = reconnecting;
5001 }
5002
5003 @Override
5004 public boolean equals(Object o) {
5005 if (this == o) return true;
5006 if (o == null || getClass() != o.getClass()) return false;
5007 OngoingCall that = (OngoingCall) o;
5008 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5009 }
5010
5011 @Override
5012 public int hashCode() {
5013 return Objects.hashCode(id, media, reconnecting);
5014 }
5015 }
5016}