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