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