1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.telephony.PhoneStateListener;
40import android.telephony.TelephonyManager;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.util.LruCache;
45import android.util.Pair;
46
47import com.google.common.base.Objects;
48import com.google.common.base.Strings;
49
50import org.conscrypt.Conscrypt;
51import org.openintents.openpgp.IOpenPgpService2;
52import org.openintents.openpgp.util.OpenPgpApi;
53import org.openintents.openpgp.util.OpenPgpServiceConnection;
54
55import java.io.File;
56import java.net.URL;
57import java.security.SecureRandom;
58import java.security.Security;
59import java.security.cert.CertificateException;
60import java.security.cert.X509Certificate;
61import java.util.ArrayList;
62import java.util.Arrays;
63import java.util.Collection;
64import java.util.Collections;
65import java.util.HashSet;
66import java.util.Hashtable;
67import java.util.Iterator;
68import java.util.List;
69import java.util.ListIterator;
70import java.util.Map;
71import java.util.Set;
72import java.util.WeakHashMap;
73import java.util.concurrent.CopyOnWriteArrayList;
74import java.util.concurrent.CountDownLatch;
75import java.util.concurrent.atomic.AtomicBoolean;
76import java.util.concurrent.atomic.AtomicLong;
77import java.util.concurrent.atomic.AtomicReference;
78
79import eu.siacs.conversations.Config;
80import eu.siacs.conversations.R;
81import eu.siacs.conversations.android.JabberIdContact;
82import eu.siacs.conversations.crypto.OmemoSetting;
83import eu.siacs.conversations.crypto.PgpDecryptionService;
84import eu.siacs.conversations.crypto.PgpEngine;
85import eu.siacs.conversations.crypto.axolotl.AxolotlService;
86import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
87import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
88import eu.siacs.conversations.entities.Account;
89import eu.siacs.conversations.entities.Blockable;
90import eu.siacs.conversations.entities.Bookmark;
91import eu.siacs.conversations.entities.Contact;
92import eu.siacs.conversations.entities.Conversation;
93import eu.siacs.conversations.entities.Conversational;
94import eu.siacs.conversations.entities.Message;
95import eu.siacs.conversations.entities.MucOptions;
96import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
97import eu.siacs.conversations.entities.Presence;
98import eu.siacs.conversations.entities.PresenceTemplate;
99import eu.siacs.conversations.entities.Roster;
100import eu.siacs.conversations.entities.ServiceDiscoveryResult;
101import eu.siacs.conversations.generator.AbstractGenerator;
102import eu.siacs.conversations.generator.IqGenerator;
103import eu.siacs.conversations.generator.MessageGenerator;
104import eu.siacs.conversations.generator.PresenceGenerator;
105import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
106import eu.siacs.conversations.http.HttpConnectionManager;
107import eu.siacs.conversations.parser.AbstractParser;
108import eu.siacs.conversations.parser.IqParser;
109import eu.siacs.conversations.parser.MessageParser;
110import eu.siacs.conversations.parser.PresenceParser;
111import eu.siacs.conversations.persistance.DatabaseBackend;
112import eu.siacs.conversations.persistance.FileBackend;
113import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
114import eu.siacs.conversations.ui.RtpSessionActivity;
115import eu.siacs.conversations.ui.SettingsActivity;
116import eu.siacs.conversations.ui.UiCallback;
117import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
118import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
119import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
120import eu.siacs.conversations.utils.Compatibility;
121import eu.siacs.conversations.utils.ConversationsFileObserver;
122import eu.siacs.conversations.utils.CryptoHelper;
123import eu.siacs.conversations.utils.EasyOnboardingInvite;
124import eu.siacs.conversations.utils.ExceptionHelper;
125import eu.siacs.conversations.utils.MimeUtils;
126import eu.siacs.conversations.utils.PhoneHelper;
127import eu.siacs.conversations.utils.QuickLoader;
128import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
129import eu.siacs.conversations.utils.ReplacingTaskManager;
130import eu.siacs.conversations.utils.Resolver;
131import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
132import eu.siacs.conversations.utils.StringUtils;
133import eu.siacs.conversations.utils.TorServiceUtils;
134import eu.siacs.conversations.utils.WakeLockHelper;
135import eu.siacs.conversations.utils.XmppUri;
136import eu.siacs.conversations.xml.Element;
137import eu.siacs.conversations.xml.Namespace;
138import eu.siacs.conversations.xmpp.OnBindListener;
139import eu.siacs.conversations.xmpp.OnContactStatusChanged;
140import eu.siacs.conversations.xmpp.OnIqPacketReceived;
141import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
142import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
143import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
144import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
145import eu.siacs.conversations.xmpp.OnStatusChanged;
146import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
147import eu.siacs.conversations.xmpp.Patches;
148import eu.siacs.conversations.xmpp.XmppConnection;
149import eu.siacs.conversations.xmpp.chatstate.ChatState;
150import eu.siacs.conversations.xmpp.forms.Data;
151import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
152import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
153import eu.siacs.conversations.xmpp.jingle.Media;
154import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
155import eu.siacs.conversations.xmpp.mam.MamReference;
156import eu.siacs.conversations.xmpp.pep.Avatar;
157import eu.siacs.conversations.xmpp.pep.PublishOptions;
158import eu.siacs.conversations.xmpp.stanzas.IqPacket;
159import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
160import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
161import me.leolin.shortcutbadger.ShortcutBadger;
162import eu.siacs.conversations.xmpp.Jid;
163
164public class XmppConnectionService extends Service {
165
166 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
167 public static final String ACTION_MARK_AS_READ = "mark_as_read";
168 public static final String ACTION_SNOOZE = "snooze";
169 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
170 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
171 public static final String ACTION_TRY_AGAIN = "try_again";
172 public static final String ACTION_IDLE_PING = "idle_ping";
173 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
174 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
175 public static final String ACTION_DISMISS_CALL = "dismiss_call";
176 public static final String ACTION_END_CALL = "end_call";
177 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
178 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
179
180 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
181
182 static {
183 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
184 }
185
186 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
187 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
188 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
189 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
190 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
191 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
192 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
193 private final IBinder mBinder = new XmppConnectionBinder();
194 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
195 private final IqGenerator mIqGenerator = new IqGenerator(this);
196 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
197 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
198 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
199 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
200 if (packet.getType() != IqPacket.TYPE.RESULT) {
201 Element error = packet.findChild("error");
202 String text = error != null ? error.findChildContent("text") : null;
203 if (text != null) {
204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
205 }
206 }
207 };
208 public DatabaseBackend databaseBackend;
209 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
210 private long mLastActivity = 0;
211 private FileBackend fileBackend = new FileBackend(this);
212 private MemorizingTrustManager mMemorizingTrustManager;
213 private NotificationService mNotificationService = new NotificationService(this);
214 private ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
215 private ShortcutService mShortcutService = new ShortcutService(this);
216 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
217 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
218 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
219 private AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
220 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
221 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
222 private IqParser mIqParser = new IqParser(this);
223 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
224 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
225 Conversation conversation = find(getConversations(), contact);
226 if (conversation != null) {
227 if (online) {
228 if (contact.getPresences().size() == 1) {
229 sendUnsentMessages(conversation);
230 }
231 }
232 }
233 };
234 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
235 private List<Account> accounts;
236 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
237 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
238 private AvatarService mAvatarService = new AvatarService(this);
239 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
240 private PushManagementService mPushManagementService = new PushManagementService(this);
241 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
242 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
243 Environment.getExternalStorageDirectory().getAbsolutePath()
244 ) {
245 @Override
246 public void onEvent(final int event, final File file) {
247 markFileDeleted(file);
248 }
249 };
250 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
251
252 @Override
253 public boolean onMessageAcknowledged(Account account, String uuid) {
254 for (final Conversation conversation : getConversations()) {
255 if (conversation.getAccount() == account) {
256 Message message = conversation.findUnsentMessageWithUuid(uuid);
257 if (message != null) {
258 message.setStatus(Message.STATUS_SEND);
259 message.setErrorMessage(null);
260 databaseBackend.updateMessage(message, false);
261 return true;
262 }
263 }
264 }
265 return false;
266 }
267 };
268 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
269 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
270 @Override
271 public void onCallStateChanged(final int state, final String phoneNumber) {
272 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
273 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
274 mJingleConnectionManager.notifyPhoneCallStarted();
275 }
276 }
277 };
278
279 private boolean destroyed = false;
280
281 private int unreadCount = -1;
282
283 //Ui callback listeners
284 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
285 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
286 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
287 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
288 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
289 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
290 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
291 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
292 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
293
294 private final Object LISTENER_LOCK = new Object();
295
296
297 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
298
299
300 private final OnBindListener mOnBindListener = new OnBindListener() {
301
302 @Override
303 public void onBind(final Account account) {
304 synchronized (mInProgressAvatarFetches) {
305 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
306 final String KEY = iterator.next();
307 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
308 iterator.remove();
309 }
310 }
311 }
312 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
313 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
314 if (loggedInSuccessfully || gainedFeature) {
315 databaseBackend.updateAccount(account);
316 }
317
318 if (loggedInSuccessfully) {
319 if (!TextUtils.isEmpty(account.getDisplayName())) {
320 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
321 publishDisplayName(account);
322 }
323 }
324
325 account.getRoster().clearPresences();
326 synchronized (account.inProgressConferenceJoins) {
327 account.inProgressConferenceJoins.clear();
328 }
329 synchronized (account.inProgressConferencePings) {
330 account.inProgressConferencePings.clear();
331 }
332 mJingleConnectionManager.notifyRebound();
333 mQuickConversationsService.considerSyncBackground(false);
334 fetchRosterFromServer(account);
335
336 final XmppConnection connection = account.getXmppConnection();
337
338 if (connection.getFeatures().bookmarks2()) {
339 fetchBookmarks2(account);
340 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
341 fetchBookmarks(account);
342 }
343 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
344 final boolean catchup = getMessageArchiveService().inCatchup(account);
345 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
346 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
347 if (packet.getType() == IqPacket.TYPE.RESULT) {
348 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
349 }
350 });
351 }
352 sendPresence(account);
353 if (mPushManagementService.available(account)) {
354 mPushManagementService.registerPushTokenOnServer(account);
355 }
356 connectMultiModeConversations(account);
357 syncDirtyContacts(account);
358 }
359 };
360 private AtomicLong mLastExpiryRun = new AtomicLong(0);
361 private SecureRandom mRandom;
362 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
363 private OnStatusChanged statusListener = new OnStatusChanged() {
364
365 @Override
366 public void onStatusChanged(final Account account) {
367 XmppConnection connection = account.getXmppConnection();
368 updateAccountUi();
369
370 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
371 mQuickConversationsService.signalAccountStateChange();
372 }
373
374 if (account.getStatus() == Account.State.ONLINE) {
375 synchronized (mLowPingTimeoutMode) {
376 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
377 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
378 }
379 }
380 if (account.setShowErrorNotification(true)) {
381 databaseBackend.updateAccount(account);
382 }
383 mMessageArchiveService.executePendingQueries(account);
384 if (connection != null && connection.getFeatures().csi()) {
385 if (checkListeners()) {
386 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
387 connection.sendInactive();
388 } else {
389 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
390 connection.sendActive();
391 }
392 }
393 List<Conversation> conversations = getConversations();
394 for (Conversation conversation : conversations) {
395 final boolean inProgressJoin;
396 synchronized (account.inProgressConferenceJoins) {
397 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
398 }
399 final boolean pendingJoin;
400 synchronized (account.pendingConferenceJoins) {
401 pendingJoin = account.pendingConferenceJoins.contains(conversation);
402 }
403 if (conversation.getAccount() == account
404 && !pendingJoin
405 && !inProgressJoin) {
406 sendUnsentMessages(conversation);
407 }
408 }
409 final List<Conversation> pendingLeaves;
410 synchronized (account.pendingConferenceLeaves) {
411 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
412 account.pendingConferenceLeaves.clear();
413
414 }
415 for (Conversation conversation : pendingLeaves) {
416 leaveMuc(conversation);
417 }
418 final List<Conversation> pendingJoins;
419 synchronized (account.pendingConferenceJoins) {
420 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
421 account.pendingConferenceJoins.clear();
422 }
423 for (Conversation conversation : pendingJoins) {
424 joinMuc(conversation);
425 }
426 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
427 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
428 resetSendingToWaiting(account);
429 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
430 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
431 reconnectAccount(account, true, false);
432 } else {
433 int timeToReconnect = mRandom.nextInt(10) + 2;
434 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
435 }
436 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
437 databaseBackend.updateAccount(account);
438 reconnectAccount(account, true, false);
439 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
440 resetSendingToWaiting(account);
441 if (connection != null && account.getStatus().isAttemptReconnect()) {
442 final int next = connection.getTimeToNextAttempt();
443 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
444 if (next <= 0) {
445 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
446 reconnectAccount(account, true, false);
447 } else {
448 final int attempt = connection.getAttempt() + 1;
449 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
450 scheduleWakeUpCall(next, account.getUuid().hashCode());
451 }
452 }
453 }
454 getNotificationService().updateErrorNotification();
455 }
456 };
457 private OpenPgpServiceConnection pgpServiceConnection;
458 private PgpEngine mPgpEngine = null;
459 private WakeLock wakeLock;
460 private PowerManager pm;
461 private LruCache<String, Bitmap> mBitmapCache;
462 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
463 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
464
465 private static String generateFetchKey(Account account, final Avatar avatar) {
466 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
467 }
468
469 private boolean isInLowPingTimeoutMode(Account account) {
470 synchronized (mLowPingTimeoutMode) {
471 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
472 }
473 }
474
475 public void startForcingForegroundNotification() {
476 mForceForegroundService.set(true);
477 toggleForegroundService();
478 }
479
480 public void stopForcingForegroundNotification() {
481 mForceForegroundService.set(false);
482 toggleForegroundService();
483 }
484
485 public boolean areMessagesInitialized() {
486 return this.restoredFromDatabaseLatch.getCount() == 0;
487 }
488
489 public PgpEngine getPgpEngine() {
490 if (!Config.supportOpenPgp()) {
491 return null;
492 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
493 if (this.mPgpEngine == null) {
494 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
495 getApplicationContext(),
496 pgpServiceConnection.getService()), this);
497 }
498 return mPgpEngine;
499 } else {
500 return null;
501 }
502
503 }
504
505 public OpenPgpApi getOpenPgpApi() {
506 if (!Config.supportOpenPgp()) {
507 return null;
508 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
509 return new OpenPgpApi(this, pgpServiceConnection.getService());
510 } else {
511 return null;
512 }
513 }
514
515 public FileBackend getFileBackend() {
516 return this.fileBackend;
517 }
518
519 public AvatarService getAvatarService() {
520 return this.mAvatarService;
521 }
522
523 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
524 int encryption = conversation.getNextEncryption();
525 if (encryption == Message.ENCRYPTION_PGP) {
526 encryption = Message.ENCRYPTION_DECRYPTED;
527 }
528 Message message = new Message(conversation, uri.toString(), encryption);
529 Message.configurePrivateMessage(message);
530 if (encryption == Message.ENCRYPTION_DECRYPTED) {
531 getPgpEngine().encrypt(message, callback);
532 } else {
533 sendMessage(message);
534 callback.success(message);
535 }
536 }
537
538 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
539 final Message message;
540 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
541 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
542 } else {
543 message = new Message(conversation, "", conversation.getNextEncryption());
544 }
545 if (!Message.configurePrivateFileMessage(message)) {
546 message.setCounterpart(conversation.getNextCounterpart());
547 message.setType(Message.TYPE_FILE);
548 }
549 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
550 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
551 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
552 if (runnable.isVideoMessage()) {
553 mVideoCompressionExecutor.execute(runnable);
554 } else {
555 mFileAddingExecutor.execute(runnable);
556 }
557 }
558
559 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
560 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
561 final String compressPictures = getCompressPicturesPreference();
562
563 if ("never".equals(compressPictures)
564 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
565 || (mimeType != null && mimeType.endsWith("/gif"))
566 || getFileBackend().unusualBounds(uri)) {
567 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
568 attachFileToConversation(conversation, uri, mimeType, callback);
569 return;
570 }
571 final Message message;
572 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
573 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
574 } else {
575 message = new Message(conversation, "", conversation.getNextEncryption());
576 }
577 if (!Message.configurePrivateFileMessage(message)) {
578 message.setCounterpart(conversation.getNextCounterpart());
579 message.setType(Message.TYPE_IMAGE);
580 }
581 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
582 mFileAddingExecutor.execute(() -> {
583 try {
584 getFileBackend().copyImageToPrivateStorage(message, uri);
585 } catch (FileBackend.NotAnImageFileException e) {
586 attachFileToConversation(conversation, uri, mimeType, callback);
587 return;
588 } catch (final FileBackend.FileCopyException e) {
589 callback.error(e.getResId(), message);
590 return;
591 }
592 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
593 final PgpEngine pgpEngine = getPgpEngine();
594 if (pgpEngine != null) {
595 pgpEngine.encrypt(message, callback);
596 } else if (callback != null) {
597 callback.error(R.string.unable_to_connect_to_keychain, null);
598 }
599 } else {
600 sendMessage(message);
601 callback.success(message);
602 }
603 });
604 }
605
606 public Conversation find(Bookmark bookmark) {
607 return find(bookmark.getAccount(), bookmark.getJid());
608 }
609
610 public Conversation find(final Account account, final Jid jid) {
611 return find(getConversations(), account, jid);
612 }
613
614 public boolean isMuc(final Account account, final Jid jid) {
615 final Conversation c = find(account, jid);
616 return c != null && c.getMode() == Conversational.MODE_MULTI;
617 }
618
619 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
620 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
621 }
622
623 @Override
624 public int onStartCommand(Intent intent, int flags, int startId) {
625 final String action = intent == null ? null : intent.getAction();
626 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
627 if (needsForegroundService) {
628 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
629 toggleForegroundService(true);
630 }
631 String pushedAccountHash = null;
632 boolean interactive = false;
633 if (action != null) {
634 final String uuid = intent.getStringExtra("uuid");
635 switch (action) {
636 case ConnectivityManager.CONNECTIVITY_ACTION:
637 if (hasInternetConnection()) {
638 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
639 schedulePostConnectivityChange();
640 }
641 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
642 resetAllAttemptCounts(true, false);
643 }
644 }
645 break;
646 case Intent.ACTION_SHUTDOWN:
647 logoutAndSave(true);
648 return START_NOT_STICKY;
649 case ACTION_CLEAR_NOTIFICATION:
650 mNotificationExecutor.execute(() -> {
651 try {
652 final Conversation c = findConversationByUuid(uuid);
653 if (c != null) {
654 mNotificationService.clear(c);
655 } else {
656 mNotificationService.clear();
657 }
658 restoredFromDatabaseLatch.await();
659
660 } catch (InterruptedException e) {
661 Log.d(Config.LOGTAG, "unable to process clear notification");
662 }
663 });
664 break;
665 case ACTION_DISMISS_CALL: {
666 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
667 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
668 mJingleConnectionManager.rejectRtpSession(sessionId);
669 break;
670 }
671 case TorServiceUtils.ACTION_STATUS:
672 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
673 if ("ON".equals(status)) {
674 handleOrbotStartedEvent();
675 return START_STICKY;
676 }
677 break;
678 case ACTION_END_CALL: {
679 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
680 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
681 mJingleConnectionManager.endRtpSession(sessionId);
682 }
683 break;
684 case ACTION_PROVISION_ACCOUNT: {
685 final String address = intent.getStringExtra("address");
686 final String password = intent.getStringExtra("password");
687 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
688 break;
689 }
690 provisionAccount(address, password);
691 break;
692 }
693 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
694 dismissErrorNotifications();
695 break;
696 case ACTION_TRY_AGAIN:
697 resetAllAttemptCounts(false, true);
698 interactive = true;
699 break;
700 case ACTION_REPLY_TO_CONVERSATION:
701 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
702 if (remoteInput == null) {
703 break;
704 }
705 final CharSequence body = remoteInput.getCharSequence("text_reply");
706 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
707 if (body == null || body.length() <= 0) {
708 break;
709 }
710 mNotificationExecutor.execute(() -> {
711 try {
712 restoredFromDatabaseLatch.await();
713 final Conversation c = findConversationByUuid(uuid);
714 if (c != null) {
715 directReply(c, body.toString(), dismissNotification);
716 }
717 } catch (InterruptedException e) {
718 Log.d(Config.LOGTAG, "unable to process direct reply");
719 }
720 });
721 break;
722 case ACTION_MARK_AS_READ:
723 mNotificationExecutor.execute(() -> {
724 final Conversation c = findConversationByUuid(uuid);
725 if (c == null) {
726 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
727 return;
728 }
729 try {
730 restoredFromDatabaseLatch.await();
731 sendReadMarker(c, null);
732 } catch (InterruptedException e) {
733 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
734 }
735
736 });
737 break;
738 case ACTION_SNOOZE:
739 mNotificationExecutor.execute(() -> {
740 final Conversation c = findConversationByUuid(uuid);
741 if (c == null) {
742 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
743 return;
744 }
745 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
746 mNotificationService.clear(c);
747 updateConversation(c);
748 });
749 case AudioManager.RINGER_MODE_CHANGED_ACTION:
750 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
751 if (dndOnSilentMode()) {
752 refreshAllPresences();
753 }
754 break;
755 case Intent.ACTION_SCREEN_ON:
756 deactivateGracePeriod();
757 case Intent.ACTION_SCREEN_OFF:
758 if (awayWhenScreenOff()) {
759 refreshAllPresences();
760 }
761 break;
762 case ACTION_FCM_TOKEN_REFRESH:
763 refreshAllFcmTokens();
764 break;
765 case ACTION_IDLE_PING:
766 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
767 scheduleNextIdlePing();
768 }
769 break;
770 case ACTION_FCM_MESSAGE_RECEIVED:
771 pushedAccountHash = intent.getStringExtra("account");
772 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
773 break;
774 case Intent.ACTION_SEND:
775 Uri uri = intent.getData();
776 if (uri != null) {
777 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
778 }
779 return START_STICKY;
780 }
781 }
782 synchronized (this) {
783 WakeLockHelper.acquire(wakeLock);
784 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
785 final HashSet<Account> pingCandidates = new HashSet<>();
786 final String androidId = PhoneHelper.getAndroidId(this);
787 for (Account account : accounts) {
788 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
789 pingNow |= processAccountState(account,
790 interactive,
791 "ui".equals(action),
792 pushWasMeantForThisAccount,
793 pingCandidates);
794 }
795 if (pingNow) {
796 for (Account account : pingCandidates) {
797 final boolean lowTimeout = isInLowPingTimeoutMode(account);
798 account.getXmppConnection().sendPing();
799 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
800 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
801 }
802 }
803 WakeLockHelper.release(wakeLock);
804 }
805 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
806 expireOldMessages();
807 }
808 return START_STICKY;
809 }
810
811 private void handleOrbotStartedEvent() {
812 for (final Account account : accounts) {
813 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
814 reconnectAccount(account, true, false);
815 }
816 }
817 }
818
819 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
820 boolean pingNow = false;
821 if (account.getStatus().isAttemptReconnect()) {
822 if (!hasInternetConnection()) {
823 account.setStatus(Account.State.NO_INTERNET);
824 if (statusListener != null) {
825 statusListener.onStatusChanged(account);
826 }
827 } else {
828 if (account.getStatus() == Account.State.NO_INTERNET) {
829 account.setStatus(Account.State.OFFLINE);
830 if (statusListener != null) {
831 statusListener.onStatusChanged(account);
832 }
833 }
834 if (account.getStatus() == Account.State.ONLINE) {
835 synchronized (mLowPingTimeoutMode) {
836 long lastReceived = account.getXmppConnection().getLastPacketReceived();
837 long lastSent = account.getXmppConnection().getLastPingSent();
838 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
839 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
840 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
841 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
842 if (lastSent > lastReceived) {
843 if (pingTimeoutIn < 0) {
844 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
845 this.reconnectAccount(account, true, interactive);
846 } else {
847 int secs = (int) (pingTimeoutIn / 1000);
848 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
849 }
850 } else {
851 pingCandidates.add(account);
852 if (isAccountPushed) {
853 pingNow = true;
854 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
855 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
856 }
857 } else if (msToNextPing <= 0) {
858 pingNow = true;
859 } else {
860 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
861 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
862 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
863 }
864 }
865 }
866 }
867 } else if (account.getStatus() == Account.State.OFFLINE) {
868 reconnectAccount(account, true, interactive);
869 } else if (account.getStatus() == Account.State.CONNECTING) {
870 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
871 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
872 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
873 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
874 if (timeout < 0) {
875 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
876 account.getXmppConnection().resetAttemptCount(false);
877 reconnectAccount(account, true, interactive);
878 } else if (discoTimeout < 0) {
879 account.getXmppConnection().sendDiscoTimeout();
880 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
881 } else {
882 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
883 }
884 } else {
885 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
886 reconnectAccount(account, true, interactive);
887 }
888 }
889 }
890 }
891 return pingNow;
892 }
893
894 public void reinitializeMuclumbusService() {
895 mChannelDiscoveryService.initializeMuclumbusService();
896 }
897
898 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
899 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
900 }
901
902 public boolean isDataSaverDisabled() {
903 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
904 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
905 return !connectivityManager.isActiveNetworkMetered()
906 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
907 } else {
908 return true;
909 }
910 }
911
912 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
913 Message message = new Message(conversation, body, conversation.getNextEncryption());
914 message.markUnread();
915 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
916 getPgpEngine().encrypt(message, new UiCallback<Message>() {
917 @Override
918 public void success(Message message) {
919 if (dismissAfterReply) {
920 markRead((Conversation) message.getConversation(), true);
921 } else {
922 mNotificationService.pushFromDirectReply(message);
923 }
924 }
925
926 @Override
927 public void error(int errorCode, Message object) {
928
929 }
930
931 @Override
932 public void userInputRequired(PendingIntent pi, Message object) {
933
934 }
935 });
936 } else {
937 sendMessage(message);
938 if (dismissAfterReply) {
939 markRead(conversation, true);
940 } else {
941 mNotificationService.pushFromDirectReply(message);
942 }
943 }
944 }
945
946 private boolean dndOnSilentMode() {
947 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
948 }
949
950 private boolean manuallyChangePresence() {
951 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
952 }
953
954 private boolean treatVibrateAsSilent() {
955 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
956 }
957
958 private boolean awayWhenScreenOff() {
959 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
960 }
961
962 private String getCompressPicturesPreference() {
963 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
964 }
965
966 private Presence.Status getTargetPresence() {
967 if (dndOnSilentMode() && isPhoneSilenced()) {
968 return Presence.Status.DND;
969 } else if (awayWhenScreenOff() && !isInteractive()) {
970 return Presence.Status.AWAY;
971 } else {
972 return Presence.Status.ONLINE;
973 }
974 }
975
976 @SuppressLint("NewApi")
977 @SuppressWarnings("deprecation")
978 public boolean isInteractive() {
979 try {
980 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
981
982 final boolean isScreenOn;
983 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
984 isScreenOn = pm.isScreenOn();
985 } else {
986 isScreenOn = pm.isInteractive();
987 }
988 return isScreenOn;
989 } catch (RuntimeException e) {
990 return false;
991 }
992 }
993
994 private boolean isPhoneSilenced() {
995 final boolean notificationDnd;
996 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
997 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
998 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
999 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1000 } else {
1001 notificationDnd = false;
1002 }
1003 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1004 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1005 try {
1006 if (treatVibrateAsSilent()) {
1007 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1008 } else {
1009 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1010 }
1011 } catch (Throwable throwable) {
1012 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1013 return notificationDnd;
1014 }
1015 }
1016
1017 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1018 Log.d(Config.LOGTAG, "resetting all attempt counts");
1019 for (Account account : accounts) {
1020 if (account.hasErrorStatus() || reallyAll) {
1021 final XmppConnection connection = account.getXmppConnection();
1022 if (connection != null) {
1023 connection.resetAttemptCount(retryImmediately);
1024 }
1025 }
1026 if (account.setShowErrorNotification(true)) {
1027 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1028 }
1029 }
1030 mNotificationService.updateErrorNotification();
1031 }
1032
1033 private void dismissErrorNotifications() {
1034 for (final Account account : this.accounts) {
1035 if (account.hasErrorStatus()) {
1036 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1037 if (account.setShowErrorNotification(false)) {
1038 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1039 }
1040 }
1041 }
1042 }
1043
1044 private void expireOldMessages() {
1045 expireOldMessages(false);
1046 }
1047
1048 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1049 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1050 mDatabaseWriterExecutor.execute(() -> {
1051 long timestamp = getAutomaticMessageDeletionDate();
1052 if (timestamp > 0) {
1053 databaseBackend.expireOldMessages(timestamp);
1054 synchronized (XmppConnectionService.this.conversations) {
1055 for (Conversation conversation : XmppConnectionService.this.conversations) {
1056 conversation.expireOldMessages(timestamp);
1057 if (resetHasMessagesLeftOnServer) {
1058 conversation.messagesLoaded.set(true);
1059 conversation.setHasMessagesLeftOnServer(true);
1060 }
1061 }
1062 }
1063 updateConversationUi();
1064 }
1065 });
1066 }
1067
1068 public boolean hasInternetConnection() {
1069 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1070 try {
1071 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1072 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1073 } catch (RuntimeException e) {
1074 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1075 return true; //if internet connection can not be checked it is probably best to just try
1076 }
1077 }
1078
1079 @SuppressLint("TrulyRandom")
1080 @Override
1081 public void onCreate() {
1082 if (Compatibility.runsTwentySix()) {
1083 mNotificationService.initializeChannels();
1084 }
1085 mChannelDiscoveryService.initializeMuclumbusService();
1086 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1087 toggleForegroundService();
1088 this.destroyed = false;
1089 OmemoSetting.load(this);
1090 ExceptionHelper.init(getApplicationContext());
1091 try {
1092 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1093 } catch (Throwable throwable) {
1094 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1095 }
1096 Resolver.init(this);
1097 this.mRandom = new SecureRandom();
1098 updateMemorizingTrustmanager();
1099 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1100 final int cacheSize = maxMemory / 8;
1101 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1102 @Override
1103 protected int sizeOf(final String key, final Bitmap bitmap) {
1104 return bitmap.getByteCount() / 1024;
1105 }
1106 };
1107 if (mLastActivity == 0) {
1108 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1109 }
1110
1111 Log.d(Config.LOGTAG, "initializing database...");
1112 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1113 Log.d(Config.LOGTAG, "restoring accounts...");
1114 this.accounts = databaseBackend.getAccounts();
1115 final SharedPreferences.Editor editor = getPreferences().edit();
1116 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1117 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1118 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1119 }
1120 final boolean hasEnabledAccounts = hasEnabledAccounts();
1121 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1122 editor.apply();
1123 toggleSetProfilePictureActivity(hasEnabledAccounts);
1124
1125 restoreFromDatabase();
1126
1127 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1128 startContactObserver();
1129 }
1130 mFileAddingExecutor.execute(fileBackend::deleteHistoricAvatarPath);
1131 if (Compatibility.hasStoragePermission(this)) {
1132 Log.d(Config.LOGTAG, "starting file observer");
1133 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1134 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1135 }
1136 if (Config.supportOpenPgp()) {
1137 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1138 @Override
1139 public void onBound(IOpenPgpService2 service) {
1140 for (Account account : accounts) {
1141 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1142 if (pgp != null) {
1143 pgp.continueDecryption(true);
1144 }
1145 }
1146 }
1147
1148 @Override
1149 public void onError(Exception e) {
1150 }
1151 });
1152 this.pgpServiceConnection.bindToService();
1153 }
1154
1155 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1156 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1157
1158 toggleForegroundService();
1159 updateUnreadCountBadge();
1160 toggleScreenEventReceiver();
1161 final IntentFilter intentFilter = new IntentFilter();
1162 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1163 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1164 scheduleNextIdlePing();
1165 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1166 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1167 }
1168 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1169 }
1170 registerReceiver(this.mInternalEventReceiver, intentFilter);
1171 mForceDuringOnCreate.set(false);
1172 toggleForegroundService();
1173 setupPhoneStateListener();
1174 }
1175
1176
1177 private void setupPhoneStateListener() {
1178 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1179 if (telephonyManager != null) {
1180 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1181 }
1182 }
1183
1184 public boolean isPhoneInCall() {
1185 return isPhoneInCall.get();
1186 }
1187
1188 private void checkForDeletedFiles() {
1189 if (destroyed) {
1190 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1191 return;
1192 }
1193 final long start = SystemClock.elapsedRealtime();
1194 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1195 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1196 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1197 if (destroyed) {
1198 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1199 return;
1200 }
1201 final File file = fileBackend.getFileForPath(filePath.path);
1202 if (filePath.setDeleted(!file.exists())) {
1203 changed.add(filePath);
1204 }
1205 }
1206 final long duration = SystemClock.elapsedRealtime() - start;
1207 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1208 if (changed.size() > 0) {
1209 databaseBackend.markFilesAsChanged(changed);
1210 markChangedFiles(changed);
1211 }
1212 }
1213
1214 public void startContactObserver() {
1215 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1216 @Override
1217 public void onChange(boolean selfChange) {
1218 super.onChange(selfChange);
1219 if (restoredFromDatabaseLatch.getCount() == 0) {
1220 loadPhoneContacts();
1221 }
1222 }
1223 });
1224 }
1225
1226 @Override
1227 public void onTrimMemory(int level) {
1228 super.onTrimMemory(level);
1229 if (level >= TRIM_MEMORY_COMPLETE) {
1230 Log.d(Config.LOGTAG, "clear cache due to low memory");
1231 getBitmapCache().evictAll();
1232 }
1233 }
1234
1235 @Override
1236 public void onDestroy() {
1237 try {
1238 unregisterReceiver(this.mInternalEventReceiver);
1239 } catch (final IllegalArgumentException e) {
1240 //ignored
1241 }
1242 destroyed = false;
1243 fileObserver.stopWatching();
1244 super.onDestroy();
1245 }
1246
1247 public void restartFileObserver() {
1248 Log.d(Config.LOGTAG, "restarting file observer");
1249 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1250 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1251 }
1252
1253 public void toggleScreenEventReceiver() {
1254 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1255 final IntentFilter filter = new IntentFilter();
1256 filter.addAction(Intent.ACTION_SCREEN_ON);
1257 filter.addAction(Intent.ACTION_SCREEN_OFF);
1258 registerReceiver(this.mInternalScreenEventReceiver, filter);
1259 } else {
1260 try {
1261 unregisterReceiver(this.mInternalScreenEventReceiver);
1262 } catch (IllegalArgumentException e) {
1263 //ignored
1264 }
1265 }
1266 }
1267
1268 public void toggleForegroundService() {
1269 toggleForegroundService(false);
1270 }
1271
1272 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1273 ongoingCall.set(new OngoingCall(id, media));
1274 toggleForegroundService(false);
1275 }
1276
1277 public void removeOngoingCall() {
1278 ongoingCall.set(null);
1279 toggleForegroundService(false);
1280 }
1281
1282 private void toggleForegroundService(boolean force) {
1283 final boolean status;
1284 final OngoingCall ongoing = ongoingCall.get();
1285 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1286 final Notification notification;
1287 if (ongoing != null) {
1288 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1289 startForeground(NotificationService.ONGOING_CALL_NOTIFICATION_ID, notification);
1290 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1291 } else {
1292 notification = this.mNotificationService.createForegroundNotification();
1293 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1294 }
1295
1296 if (!mForceForegroundService.get()) {
1297 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1298 }
1299 status = true;
1300 } else {
1301 stopForeground(true);
1302 status = false;
1303 }
1304 if (!mForceForegroundService.get()) {
1305 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1306 }
1307 if (ongoing == null) {
1308 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1309 }
1310 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1311 }
1312
1313 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1314 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1315 }
1316
1317 @Override
1318 public void onTaskRemoved(final Intent rootIntent) {
1319 super.onTaskRemoved(rootIntent);
1320 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1321 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1322 } else {
1323 this.logoutAndSave(false);
1324 }
1325 }
1326
1327 private void logoutAndSave(boolean stop) {
1328 int activeAccounts = 0;
1329 for (final Account account : accounts) {
1330 if (account.getStatus() != Account.State.DISABLED) {
1331 databaseBackend.writeRoster(account.getRoster());
1332 activeAccounts++;
1333 }
1334 if (account.getXmppConnection() != null) {
1335 new Thread(() -> disconnect(account, false)).start();
1336 }
1337 }
1338 if (stop || activeAccounts == 0) {
1339 Log.d(Config.LOGTAG, "good bye");
1340 stopSelf();
1341 }
1342 }
1343
1344 private void schedulePostConnectivityChange() {
1345 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1346 if (alarmManager == null) {
1347 return;
1348 }
1349 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1350 final Intent intent = new Intent(this, EventReceiver.class);
1351 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1352 try {
1353 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1354 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1355 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1356 } else {
1357 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1358 }
1359 } catch (RuntimeException e) {
1360 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1361 }
1362 }
1363
1364 public void scheduleWakeUpCall(int seconds, int requestCode) {
1365 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1366 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1367 if (alarmManager == null) {
1368 return;
1369 }
1370 final Intent intent = new Intent(this, EventReceiver.class);
1371 intent.setAction("ping");
1372 try {
1373 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1374 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1375 } catch (RuntimeException e) {
1376 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1377 }
1378 }
1379
1380 @TargetApi(Build.VERSION_CODES.M)
1381 private void scheduleNextIdlePing() {
1382 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1383 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1384 if (alarmManager == null) {
1385 return;
1386 }
1387 final Intent intent = new Intent(this, EventReceiver.class);
1388 intent.setAction(ACTION_IDLE_PING);
1389 try {
1390 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1391 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1392 } catch (RuntimeException e) {
1393 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1394 }
1395 }
1396
1397 public XmppConnection createConnection(final Account account) {
1398 final XmppConnection connection = new XmppConnection(account, this);
1399 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1400 connection.setOnStatusChangedListener(this.statusListener);
1401 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1402 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1403 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1404 connection.setOnBindListener(this.mOnBindListener);
1405 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1406 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1407 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1408 AxolotlService axolotlService = account.getAxolotlService();
1409 if (axolotlService != null) {
1410 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1411 }
1412 return connection;
1413 }
1414
1415 public void sendChatState(Conversation conversation) {
1416 if (sendChatStates()) {
1417 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1418 sendMessagePacket(conversation.getAccount(), packet);
1419 }
1420 }
1421
1422 private void sendFileMessage(final Message message, final boolean delay) {
1423 Log.d(Config.LOGTAG, "send file message");
1424 final Account account = message.getConversation().getAccount();
1425 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1426 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1427 mHttpConnectionManager.createNewUploadConnection(message, delay);
1428 } else {
1429 mJingleConnectionManager.startJingleFileTransfer(message);
1430 }
1431 }
1432
1433 public void sendMessage(final Message message) {
1434 sendMessage(message, false, false);
1435 }
1436
1437 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1438 final Account account = message.getConversation().getAccount();
1439 if (account.setShowErrorNotification(true)) {
1440 databaseBackend.updateAccount(account);
1441 mNotificationService.updateErrorNotification();
1442 }
1443 final Conversation conversation = (Conversation) message.getConversation();
1444 account.deactivateGracePeriod();
1445
1446
1447 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1448 final Contact contact = conversation.getContact();
1449 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1450 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1451 createContact(contact, true);
1452 }
1453 }
1454
1455 MessagePacket packet = null;
1456 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1457 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1458 && !message.edited();
1459 boolean saveInDb = addToConversation;
1460 message.setStatus(Message.STATUS_WAITING);
1461
1462 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1463 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1464 databaseBackend.updateConversation(conversation);
1465 }
1466 }
1467
1468 final boolean inProgressJoin = isJoinInProgress(conversation);
1469
1470
1471 if (account.isOnlineAndConnected() && !inProgressJoin) {
1472 switch (message.getEncryption()) {
1473 case Message.ENCRYPTION_NONE:
1474 if (message.needsUploading()) {
1475 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1476 || conversation.getMode() == Conversation.MODE_MULTI
1477 || message.fixCounterpart()) {
1478 this.sendFileMessage(message, delay);
1479 } else {
1480 break;
1481 }
1482 } else {
1483 packet = mMessageGenerator.generateChat(message);
1484 }
1485 break;
1486 case Message.ENCRYPTION_PGP:
1487 case Message.ENCRYPTION_DECRYPTED:
1488 if (message.needsUploading()) {
1489 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1490 || conversation.getMode() == Conversation.MODE_MULTI
1491 || message.fixCounterpart()) {
1492 this.sendFileMessage(message, delay);
1493 } else {
1494 break;
1495 }
1496 } else {
1497 packet = mMessageGenerator.generatePgpChat(message);
1498 }
1499 break;
1500 case Message.ENCRYPTION_AXOLOTL:
1501 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1502 if (message.needsUploading()) {
1503 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1504 || conversation.getMode() == Conversation.MODE_MULTI
1505 || message.fixCounterpart()) {
1506 this.sendFileMessage(message, delay);
1507 } else {
1508 break;
1509 }
1510 } else {
1511 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1512 if (axolotlMessage == null) {
1513 account.getAxolotlService().preparePayloadMessage(message, delay);
1514 } else {
1515 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1516 }
1517 }
1518 break;
1519
1520 }
1521 if (packet != null) {
1522 if (account.getXmppConnection().getFeatures().sm()
1523 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1524 message.setStatus(Message.STATUS_UNSEND);
1525 } else {
1526 message.setStatus(Message.STATUS_SEND);
1527 }
1528 }
1529 } else {
1530 switch (message.getEncryption()) {
1531 case Message.ENCRYPTION_DECRYPTED:
1532 if (!message.needsUploading()) {
1533 String pgpBody = message.getEncryptedBody();
1534 String decryptedBody = message.getBody();
1535 message.setBody(pgpBody); //TODO might throw NPE
1536 message.setEncryption(Message.ENCRYPTION_PGP);
1537 if (message.edited()) {
1538 message.setBody(decryptedBody);
1539 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1540 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1541 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1542 }
1543 updateConversationUi();
1544 return;
1545 } else {
1546 databaseBackend.createMessage(message);
1547 saveInDb = false;
1548 message.setBody(decryptedBody);
1549 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1550 }
1551 }
1552 break;
1553 case Message.ENCRYPTION_AXOLOTL:
1554 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1555 break;
1556 }
1557 }
1558
1559
1560 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1561 if (mucMessage) {
1562 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1563 }
1564
1565 if (resend) {
1566 if (packet != null && addToConversation) {
1567 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1568 markMessage(message, Message.STATUS_UNSEND);
1569 } else {
1570 markMessage(message, Message.STATUS_SEND);
1571 }
1572 }
1573 } else {
1574 if (addToConversation) {
1575 conversation.add(message);
1576 }
1577 if (saveInDb) {
1578 databaseBackend.createMessage(message);
1579 } else if (message.edited()) {
1580 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1581 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1582 }
1583 }
1584 updateConversationUi();
1585 }
1586 if (packet != null) {
1587 if (delay) {
1588 mMessageGenerator.addDelay(packet, message.getTimeSent());
1589 }
1590 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1591 if (this.sendChatStates()) {
1592 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1593 }
1594 }
1595 sendMessagePacket(account, packet);
1596 }
1597 }
1598
1599 private boolean isJoinInProgress(final Conversation conversation) {
1600 final Account account = conversation.getAccount();
1601 synchronized (account.inProgressConferenceJoins) {
1602 if (conversation.getMode() == Conversational.MODE_MULTI) {
1603 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1604 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1605 final boolean inProgressJoin = inProgress || pending;
1606 if (inProgressJoin) {
1607 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1608 }
1609 return inProgressJoin;
1610 } else {
1611 return false;
1612 }
1613 }
1614 }
1615
1616 private void sendUnsentMessages(final Conversation conversation) {
1617 conversation.findWaitingMessages(message -> resendMessage(message, true));
1618 }
1619
1620 public void resendMessage(final Message message, final boolean delay) {
1621 sendMessage(message, true, delay);
1622 }
1623
1624 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1625 final XmppConnection connection = account.getXmppConnection();
1626 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1627 if (jid == null) {
1628 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1629 return;
1630 }
1631 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1632 request.setTo(jid);
1633 final Element command = request.addChild("command", Namespace.COMMANDS);
1634 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1635 command.setAttribute("action", "execute");
1636 sendIqPacket(account, request, (a, response) -> {
1637 if (response.getType() == IqPacket.TYPE.RESULT) {
1638 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1639 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1640 if (x != null) {
1641 final Data data = Data.parse(x);
1642 final String uri = data.getValue("uri");
1643 final String landingUrl = data.getValue("landing-url");
1644 if (uri != null) {
1645 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1646 callback.inviteRequested(invite);
1647 return;
1648 }
1649 }
1650 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1651 Log.d(Config.LOGTAG, response.toString());
1652 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1653 callback.inviteRequestFailed(IqParser.errorMessage(response));
1654 } else {
1655 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1656 }
1657 });
1658
1659 }
1660
1661 public void fetchRosterFromServer(final Account account) {
1662 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1663 if (!"".equals(account.getRosterVersion())) {
1664 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1665 + ": fetching roster version " + account.getRosterVersion());
1666 } else {
1667 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1668 }
1669 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1670 sendIqPacket(account, iqPacket, mIqParser);
1671 }
1672
1673 public void fetchBookmarks(final Account account) {
1674 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1675 final Element query = iqPacket.query("jabber:iq:private");
1676 query.addChild("storage", Namespace.BOOKMARKS);
1677 final OnIqPacketReceived callback = (a, response) -> {
1678 if (response.getType() == IqPacket.TYPE.RESULT) {
1679 final Element query1 = response.query();
1680 final Element storage = query1.findChild("storage", "storage:bookmarks");
1681 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1682 processBookmarksInitial(a, bookmarks, false);
1683 } else {
1684 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1685 }
1686 };
1687 sendIqPacket(account, iqPacket, callback);
1688 }
1689
1690 public void fetchBookmarks2(final Account account) {
1691 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1692 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1693 @Override
1694 public void onIqPacketReceived(final Account account, final IqPacket response) {
1695 if (response.getType() == IqPacket.TYPE.RESULT) {
1696 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1697 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1698 processBookmarksInitial(account, bookmarks, true);
1699 }
1700 }
1701 });
1702 }
1703
1704 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1705 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1706 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1707 for (Bookmark bookmark : bookmarks.values()) {
1708 previousBookmarks.remove(bookmark.getJid().asBareJid());
1709 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1710 }
1711 if (pep && synchronizeWithBookmarks) {
1712 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1713 for (Jid jid : previousBookmarks) {
1714 processDeletedBookmark(account, jid);
1715 }
1716 }
1717 account.setBookmarks(bookmarks);
1718 }
1719
1720 public void processDeletedBookmark(Account account, Jid jid) {
1721 final Conversation conversation = find(account, jid);
1722 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1723 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1724 archiveConversation(conversation, false);
1725 }
1726 }
1727
1728 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1729 final Account account = bookmark.getAccount();
1730 Conversation conversation = find(bookmark);
1731 if (conversation != null) {
1732 if (conversation.getMode() != Conversation.MODE_MULTI) {
1733 return;
1734 }
1735 bookmark.setConversation(conversation);
1736 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1737 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1738 archiveConversation(conversation, false);
1739 } else {
1740 final MucOptions mucOptions = conversation.getMucOptions();
1741 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1742 final String current = mucOptions.getActualNick();
1743 final String proposed = mucOptions.getProposedNick();
1744 if (current != null && !current.equals(proposed)) {
1745 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1746 joinMuc(conversation);
1747 }
1748 }
1749 }
1750 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1751 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1752 bookmark.setConversation(conversation);
1753 }
1754 }
1755
1756 public void processModifiedBookmark(Bookmark bookmark) {
1757 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1758 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1759 }
1760
1761 public void createBookmark(final Account account, final Bookmark bookmark) {
1762 account.putBookmark(bookmark);
1763 final XmppConnection connection = account.getXmppConnection();
1764 if (connection.getFeatures().bookmarks2()) {
1765 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1766 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1767 } else if (connection.getFeatures().bookmarksConversion()) {
1768 pushBookmarksPep(account);
1769 } else {
1770 pushBookmarksPrivateXml(account);
1771 }
1772 }
1773
1774 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1775 account.removeBookmark(bookmark);
1776 final XmppConnection connection = account.getXmppConnection();
1777 if (connection.getFeatures().bookmarks2()) {
1778 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1779 sendIqPacket(account, request, (a, response) -> {
1780 if (response.getType() == IqPacket.TYPE.ERROR) {
1781 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1782 }
1783 });
1784 } else if (connection.getFeatures().bookmarksConversion()) {
1785 pushBookmarksPep(account);
1786 } else {
1787 pushBookmarksPrivateXml(account);
1788 }
1789 }
1790
1791 private void pushBookmarksPrivateXml(Account account) {
1792 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1793 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1794 Element query = iqPacket.query("jabber:iq:private");
1795 Element storage = query.addChild("storage", "storage:bookmarks");
1796 for (Bookmark bookmark : account.getBookmarks()) {
1797 storage.addChild(bookmark);
1798 }
1799 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1800 }
1801
1802 private void pushBookmarksPep(Account account) {
1803 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1804 Element storage = new Element("storage", "storage:bookmarks");
1805 for (Bookmark bookmark : account.getBookmarks()) {
1806 storage.addChild(bookmark);
1807 }
1808 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1809
1810 }
1811
1812 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1813 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1814
1815 }
1816
1817 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1818 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1819 sendIqPacket(account, packet, (a, response) -> {
1820 if (response.getType() == IqPacket.TYPE.RESULT) {
1821 return;
1822 }
1823 if (retry && PublishOptions.preconditionNotMet(response)) {
1824 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1825 @Override
1826 public void onPushSucceeded() {
1827 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1828 }
1829
1830 @Override
1831 public void onPushFailed() {
1832 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1833 }
1834 });
1835 } else {
1836 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + Boolean.toString(retry) + ") " + response);
1837 }
1838 });
1839 }
1840
1841 private void restoreFromDatabase() {
1842 synchronized (this.conversations) {
1843 final Map<String, Account> accountLookupTable = new Hashtable<>();
1844 for (Account account : this.accounts) {
1845 accountLookupTable.put(account.getUuid(), account);
1846 }
1847 Log.d(Config.LOGTAG, "restoring conversations...");
1848 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1849 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1850 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1851 Conversation conversation = iterator.next();
1852 Account account = accountLookupTable.get(conversation.getAccountUuid());
1853 if (account != null) {
1854 conversation.setAccount(account);
1855 } else {
1856 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1857 iterator.remove();
1858 }
1859 }
1860 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1861 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1862 Runnable runnable = () -> {
1863 long deletionDate = getAutomaticMessageDeletionDate();
1864 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1865 if (deletionDate > 0) {
1866 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1867 databaseBackend.expireOldMessages(deletionDate);
1868 }
1869 Log.d(Config.LOGTAG, "restoring roster...");
1870 for (Account account : accounts) {
1871 databaseBackend.readRoster(account.getRoster());
1872 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1873 }
1874 getBitmapCache().evictAll();
1875 loadPhoneContacts();
1876 Log.d(Config.LOGTAG, "restoring messages...");
1877 final long startMessageRestore = SystemClock.elapsedRealtime();
1878 final Conversation quickLoad = QuickLoader.get(this.conversations);
1879 if (quickLoad != null) {
1880 restoreMessages(quickLoad);
1881 updateConversationUi();
1882 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1883 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1884 }
1885 for (Conversation conversation : this.conversations) {
1886 if (quickLoad != conversation) {
1887 restoreMessages(conversation);
1888 }
1889 }
1890 mNotificationService.finishBacklog(false);
1891 restoredFromDatabaseLatch.countDown();
1892 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1893 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1894 updateConversationUi();
1895 };
1896 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1897 }
1898 }
1899
1900 private void restoreMessages(Conversation conversation) {
1901 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1902 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1903 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1904 }
1905
1906 public void loadPhoneContacts() {
1907 mContactMergerExecutor.execute(() -> {
1908 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1909 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1910 for (Account account : accounts) {
1911 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1912 for (JabberIdContact jidContact : contacts.values()) {
1913 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1914 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1915 if (needsCacheClean) {
1916 getAvatarService().clear(contact);
1917 }
1918 withSystemAccounts.remove(contact);
1919 }
1920 for (Contact contact : withSystemAccounts) {
1921 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1922 if (needsCacheClean) {
1923 getAvatarService().clear(contact);
1924 }
1925 }
1926 }
1927 Log.d(Config.LOGTAG, "finished merging phone contacts");
1928 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1929 updateRosterUi();
1930 mQuickConversationsService.considerSync();
1931 });
1932 }
1933
1934
1935 public void syncRoster(final Account account) {
1936 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1937 }
1938
1939 public List<Conversation> getConversations() {
1940 return this.conversations;
1941 }
1942
1943 private void markFileDeleted(final File file) {
1944 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1945 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1946 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1947 return;
1948 }
1949 }
1950 final boolean isInternalFile = fileBackend.isInternalFile(file);
1951 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1952 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1953 markUuidsAsDeletedFiles(uuids);
1954 }
1955
1956 private void markUuidsAsDeletedFiles(List<String> uuids) {
1957 boolean deleted = false;
1958 for (Conversation conversation : getConversations()) {
1959 deleted |= conversation.markAsDeleted(uuids);
1960 }
1961 for (final String uuid : uuids) {
1962 evictPreview(uuid);
1963 }
1964 if (deleted) {
1965 updateConversationUi();
1966 }
1967 }
1968
1969 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1970 boolean changed = false;
1971 for (Conversation conversation : getConversations()) {
1972 changed |= conversation.markAsChanged(infos);
1973 }
1974 if (changed) {
1975 updateConversationUi();
1976 }
1977 }
1978
1979 public void populateWithOrderedConversations(final List<Conversation> list) {
1980 populateWithOrderedConversations(list, true, true);
1981 }
1982
1983 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1984 populateWithOrderedConversations(list, includeNoFileUpload, true);
1985 }
1986
1987 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1988 final List<String> orderedUuids;
1989 if (sort) {
1990 orderedUuids = null;
1991 } else {
1992 orderedUuids = new ArrayList<>();
1993 for (Conversation conversation : list) {
1994 orderedUuids.add(conversation.getUuid());
1995 }
1996 }
1997 list.clear();
1998 if (includeNoFileUpload) {
1999 list.addAll(getConversations());
2000 } else {
2001 for (Conversation conversation : getConversations()) {
2002 if (conversation.getMode() == Conversation.MODE_SINGLE
2003 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2004 list.add(conversation);
2005 }
2006 }
2007 }
2008 try {
2009 if (orderedUuids != null) {
2010 Collections.sort(list, (a, b) -> {
2011 final int indexA = orderedUuids.indexOf(a.getUuid());
2012 final int indexB = orderedUuids.indexOf(b.getUuid());
2013 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2014 return a.compareTo(b);
2015 }
2016 return indexA - indexB;
2017 });
2018 } else {
2019 Collections.sort(list);
2020 }
2021 } catch (IllegalArgumentException e) {
2022 //ignore
2023 }
2024 }
2025
2026 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2027 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2028 return;
2029 } else if (timestamp == 0) {
2030 return;
2031 }
2032 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2033 final Runnable runnable = () -> {
2034 final Account account = conversation.getAccount();
2035 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2036 if (messages.size() > 0) {
2037 conversation.addAll(0, messages);
2038 callback.onMoreMessagesLoaded(messages.size(), conversation);
2039 } else if (conversation.hasMessagesLeftOnServer()
2040 && account.isOnlineAndConnected()
2041 && conversation.getLastClearHistory().getTimestamp() == 0) {
2042 final boolean mamAvailable;
2043 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2044 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2045 } else {
2046 mamAvailable = conversation.getMucOptions().mamSupport();
2047 }
2048 if (mamAvailable) {
2049 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2050 if (query != null) {
2051 query.setCallback(callback);
2052 callback.informUser(R.string.fetching_history_from_server);
2053 } else {
2054 callback.informUser(R.string.not_fetching_history_retention_period);
2055 }
2056
2057 }
2058 }
2059 };
2060 mDatabaseReaderExecutor.execute(runnable);
2061 }
2062
2063 public List<Account> getAccounts() {
2064 return this.accounts;
2065 }
2066
2067
2068 /**
2069 * 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)
2070 */
2071 public List<Conversation> findAllConferencesWith(Contact contact) {
2072 final ArrayList<Conversation> results = new ArrayList<>();
2073 for (final Conversation c : conversations) {
2074 if (c.getMode() != Conversation.MODE_MULTI) {
2075 continue;
2076 }
2077 final MucOptions mucOptions = c.getMucOptions();
2078 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2079 results.add(c);
2080 }
2081 }
2082 return results;
2083 }
2084
2085 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2086 for (final Conversation conversation : haystack) {
2087 if (conversation.getContact() == contact) {
2088 return conversation;
2089 }
2090 }
2091 return null;
2092 }
2093
2094 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2095 if (jid == null) {
2096 return null;
2097 }
2098 for (final Conversation conversation : haystack) {
2099 if ((account == null || conversation.getAccount() == account)
2100 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2101 return conversation;
2102 }
2103 }
2104 return null;
2105 }
2106
2107 public boolean isConversationsListEmpty(final Conversation ignore) {
2108 synchronized (this.conversations) {
2109 final int size = this.conversations.size();
2110 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2111 }
2112 }
2113
2114 public boolean isConversationStillOpen(final Conversation conversation) {
2115 synchronized (this.conversations) {
2116 for (Conversation current : this.conversations) {
2117 if (current == conversation) {
2118 return true;
2119 }
2120 }
2121 }
2122 return false;
2123 }
2124
2125 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2126 return this.findOrCreateConversation(account, jid, muc, false, async);
2127 }
2128
2129 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2130 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2131 }
2132
2133 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2134 synchronized (this.conversations) {
2135 Conversation conversation = find(account, jid);
2136 if (conversation != null) {
2137 return conversation;
2138 }
2139 conversation = databaseBackend.findConversation(account, jid);
2140 final boolean loadMessagesFromDb;
2141 if (conversation != null) {
2142 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2143 conversation.setAccount(account);
2144 if (muc) {
2145 conversation.setMode(Conversation.MODE_MULTI);
2146 conversation.setContactJid(jid);
2147 } else {
2148 conversation.setMode(Conversation.MODE_SINGLE);
2149 conversation.setContactJid(jid.asBareJid());
2150 }
2151 databaseBackend.updateConversation(conversation);
2152 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2153 } else {
2154 String conversationName;
2155 Contact contact = account.getRoster().getContact(jid);
2156 if (contact != null) {
2157 conversationName = contact.getDisplayName();
2158 } else {
2159 conversationName = jid.getLocal();
2160 }
2161 if (muc) {
2162 conversation = new Conversation(conversationName, account, jid,
2163 Conversation.MODE_MULTI);
2164 } else {
2165 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2166 Conversation.MODE_SINGLE);
2167 }
2168 this.databaseBackend.createConversation(conversation);
2169 loadMessagesFromDb = false;
2170 }
2171 final Conversation c = conversation;
2172 final Runnable runnable = () -> {
2173 if (loadMessagesFromDb) {
2174 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2175 updateConversationUi();
2176 c.messagesLoaded.set(true);
2177 }
2178 if (account.getXmppConnection() != null
2179 && !c.getContact().isBlocked()
2180 && account.getXmppConnection().getFeatures().mam()
2181 && !muc) {
2182 if (query == null) {
2183 mMessageArchiveService.query(c);
2184 } else {
2185 if (query.getConversation() == null) {
2186 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2187 }
2188 }
2189 }
2190 if (joinAfterCreate) {
2191 joinMuc(c);
2192 }
2193 };
2194 if (async) {
2195 mDatabaseReaderExecutor.execute(runnable);
2196 } else {
2197 runnable.run();
2198 }
2199 this.conversations.add(conversation);
2200 updateConversationUi();
2201 return conversation;
2202 }
2203 }
2204
2205 public void archiveConversation(Conversation conversation) {
2206 archiveConversation(conversation, true);
2207 }
2208
2209 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2210 getNotificationService().clear(conversation);
2211 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2212 conversation.setNextMessage(null);
2213 synchronized (this.conversations) {
2214 getMessageArchiveService().kill(conversation);
2215 if (conversation.getMode() == Conversation.MODE_MULTI) {
2216 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2217 final Bookmark bookmark = conversation.getBookmark();
2218 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2219 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2220 Account account = bookmark.getAccount();
2221 bookmark.setConversation(null);
2222 deleteBookmark(account, bookmark);
2223 } else if (bookmark.autojoin()) {
2224 bookmark.setAutojoin(false);
2225 createBookmark(bookmark.getAccount(), bookmark);
2226 }
2227 }
2228 }
2229 leaveMuc(conversation);
2230 } else {
2231 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2232 stopPresenceUpdatesTo(conversation.getContact());
2233 }
2234 }
2235 updateConversation(conversation);
2236 this.conversations.remove(conversation);
2237 updateConversationUi();
2238 }
2239 }
2240
2241 public void stopPresenceUpdatesTo(Contact contact) {
2242 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2243 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2244 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2245 }
2246
2247 public void createAccount(final Account account) {
2248 account.initAccountServices(this);
2249 databaseBackend.createAccount(account);
2250 this.accounts.add(account);
2251 this.reconnectAccountInBackground(account);
2252 updateAccountUi();
2253 syncEnabledAccountSetting();
2254 toggleForegroundService();
2255 }
2256
2257 private void syncEnabledAccountSetting() {
2258 final boolean hasEnabledAccounts = hasEnabledAccounts();
2259 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2260 toggleSetProfilePictureActivity(hasEnabledAccounts);
2261 }
2262
2263 private void toggleSetProfilePictureActivity(final boolean enabled) {
2264 try {
2265 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2266 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2267 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2268 } catch (IllegalStateException e) {
2269 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2270 }
2271 }
2272
2273 private void provisionAccount(final String address, final String password) {
2274 final Jid jid = Jid.ofEscaped(address);
2275 final Account account = new Account(jid, password);
2276 account.setOption(Account.OPTION_DISABLED, true);
2277 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2278 createAccount(account);
2279 }
2280
2281 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2282 new Thread(() -> {
2283 try {
2284 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2285 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2286 if (cert == null) {
2287 callback.informUser(R.string.unable_to_parse_certificate);
2288 return;
2289 }
2290 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2291 if (info == null) {
2292 callback.informUser(R.string.certificate_does_not_contain_jid);
2293 return;
2294 }
2295 if (findAccountByJid(info.first) == null) {
2296 final Account account = new Account(info.first, "");
2297 account.setPrivateKeyAlias(alias);
2298 account.setOption(Account.OPTION_DISABLED, true);
2299 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2300 account.setDisplayName(info.second);
2301 createAccount(account);
2302 callback.onAccountCreated(account);
2303 if (Config.X509_VERIFICATION) {
2304 try {
2305 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2306 } catch (CertificateException e) {
2307 callback.informUser(R.string.certificate_chain_is_not_trusted);
2308 }
2309 }
2310 } else {
2311 callback.informUser(R.string.account_already_exists);
2312 }
2313 } catch (Exception e) {
2314 callback.informUser(R.string.unable_to_parse_certificate);
2315 }
2316 }).start();
2317
2318 }
2319
2320 public void updateKeyInAccount(final Account account, final String alias) {
2321 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2322 try {
2323 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2324 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2325 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2326 if (info == null) {
2327 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2328 return;
2329 }
2330 if (account.getJid().asBareJid().equals(info.first)) {
2331 account.setPrivateKeyAlias(alias);
2332 account.setDisplayName(info.second);
2333 databaseBackend.updateAccount(account);
2334 if (Config.X509_VERIFICATION) {
2335 try {
2336 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2337 } catch (CertificateException e) {
2338 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2339 }
2340 account.getAxolotlService().regenerateKeys(true);
2341 }
2342 } else {
2343 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2344 }
2345 } catch (Exception e) {
2346 e.printStackTrace();
2347 }
2348 }
2349
2350 public boolean updateAccount(final Account account) {
2351 if (databaseBackend.updateAccount(account)) {
2352 account.setShowErrorNotification(true);
2353 this.statusListener.onStatusChanged(account);
2354 databaseBackend.updateAccount(account);
2355 reconnectAccountInBackground(account);
2356 updateAccountUi();
2357 getNotificationService().updateErrorNotification();
2358 toggleForegroundService();
2359 syncEnabledAccountSetting();
2360 mChannelDiscoveryService.cleanCache();
2361 return true;
2362 } else {
2363 return false;
2364 }
2365 }
2366
2367 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2368 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2369 sendIqPacket(account, iq, (a, packet) -> {
2370 if (packet.getType() == IqPacket.TYPE.RESULT) {
2371 a.setPassword(newPassword);
2372 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2373 databaseBackend.updateAccount(a);
2374 callback.onPasswordChangeSucceeded();
2375 } else {
2376 callback.onPasswordChangeFailed();
2377 }
2378 });
2379 }
2380
2381 public void deleteAccount(final Account account) {
2382 final boolean connected = account.getStatus() == Account.State.ONLINE;
2383 synchronized (this.conversations) {
2384 if (connected) {
2385 account.getAxolotlService().deleteOmemoIdentity();
2386 }
2387 for (final Conversation conversation : conversations) {
2388 if (conversation.getAccount() == account) {
2389 if (conversation.getMode() == Conversation.MODE_MULTI) {
2390 if (connected) {
2391 leaveMuc(conversation);
2392 }
2393 }
2394 conversations.remove(conversation);
2395 mNotificationService.clear(conversation);
2396 }
2397 }
2398 if (account.getXmppConnection() != null) {
2399 new Thread(() -> disconnect(account, !connected)).start();
2400 }
2401 final Runnable runnable = () -> {
2402 if (!databaseBackend.deleteAccount(account)) {
2403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2404 }
2405 };
2406 mDatabaseWriterExecutor.execute(runnable);
2407 this.accounts.remove(account);
2408 this.mRosterSyncTaskManager.clear(account);
2409 updateAccountUi();
2410 mNotificationService.updateErrorNotification();
2411 syncEnabledAccountSetting();
2412 toggleForegroundService();
2413 }
2414 }
2415
2416 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2417 final boolean remainingListeners;
2418 synchronized (LISTENER_LOCK) {
2419 remainingListeners = checkListeners();
2420 if (!this.mOnConversationUpdates.add(listener)) {
2421 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2422 }
2423 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2424 }
2425 if (remainingListeners) {
2426 switchToForeground();
2427 }
2428 }
2429
2430 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2431 final boolean remainingListeners;
2432 synchronized (LISTENER_LOCK) {
2433 this.mOnConversationUpdates.remove(listener);
2434 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2435 remainingListeners = checkListeners();
2436 }
2437 if (remainingListeners) {
2438 switchToBackground();
2439 }
2440 }
2441
2442 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2443 final boolean remainingListeners;
2444 synchronized (LISTENER_LOCK) {
2445 remainingListeners = checkListeners();
2446 if (!this.mOnShowErrorToasts.add(listener)) {
2447 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2448 }
2449 }
2450 if (remainingListeners) {
2451 switchToForeground();
2452 }
2453 }
2454
2455 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2456 final boolean remainingListeners;
2457 synchronized (LISTENER_LOCK) {
2458 this.mOnShowErrorToasts.remove(onShowErrorToast);
2459 remainingListeners = checkListeners();
2460 }
2461 if (remainingListeners) {
2462 switchToBackground();
2463 }
2464 }
2465
2466 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2467 final boolean remainingListeners;
2468 synchronized (LISTENER_LOCK) {
2469 remainingListeners = checkListeners();
2470 if (!this.mOnAccountUpdates.add(listener)) {
2471 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2472 }
2473 }
2474 if (remainingListeners) {
2475 switchToForeground();
2476 }
2477 }
2478
2479 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2480 final boolean remainingListeners;
2481 synchronized (LISTENER_LOCK) {
2482 this.mOnAccountUpdates.remove(listener);
2483 remainingListeners = checkListeners();
2484 }
2485 if (remainingListeners) {
2486 switchToBackground();
2487 }
2488 }
2489
2490 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2491 final boolean remainingListeners;
2492 synchronized (LISTENER_LOCK) {
2493 remainingListeners = checkListeners();
2494 if (!this.mOnCaptchaRequested.add(listener)) {
2495 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2496 }
2497 }
2498 if (remainingListeners) {
2499 switchToForeground();
2500 }
2501 }
2502
2503 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2504 final boolean remainingListeners;
2505 synchronized (LISTENER_LOCK) {
2506 this.mOnCaptchaRequested.remove(listener);
2507 remainingListeners = checkListeners();
2508 }
2509 if (remainingListeners) {
2510 switchToBackground();
2511 }
2512 }
2513
2514 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2515 final boolean remainingListeners;
2516 synchronized (LISTENER_LOCK) {
2517 remainingListeners = checkListeners();
2518 if (!this.mOnRosterUpdates.add(listener)) {
2519 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2520 }
2521 }
2522 if (remainingListeners) {
2523 switchToForeground();
2524 }
2525 }
2526
2527 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2528 final boolean remainingListeners;
2529 synchronized (LISTENER_LOCK) {
2530 this.mOnRosterUpdates.remove(listener);
2531 remainingListeners = checkListeners();
2532 }
2533 if (remainingListeners) {
2534 switchToBackground();
2535 }
2536 }
2537
2538 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2539 final boolean remainingListeners;
2540 synchronized (LISTENER_LOCK) {
2541 remainingListeners = checkListeners();
2542 if (!this.mOnUpdateBlocklist.add(listener)) {
2543 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2544 }
2545 }
2546 if (remainingListeners) {
2547 switchToForeground();
2548 }
2549 }
2550
2551 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2552 final boolean remainingListeners;
2553 synchronized (LISTENER_LOCK) {
2554 this.mOnUpdateBlocklist.remove(listener);
2555 remainingListeners = checkListeners();
2556 }
2557 if (remainingListeners) {
2558 switchToBackground();
2559 }
2560 }
2561
2562 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2563 final boolean remainingListeners;
2564 synchronized (LISTENER_LOCK) {
2565 remainingListeners = checkListeners();
2566 if (!this.mOnKeyStatusUpdated.add(listener)) {
2567 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2568 }
2569 }
2570 if (remainingListeners) {
2571 switchToForeground();
2572 }
2573 }
2574
2575 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2576 final boolean remainingListeners;
2577 synchronized (LISTENER_LOCK) {
2578 this.mOnKeyStatusUpdated.remove(listener);
2579 remainingListeners = checkListeners();
2580 }
2581 if (remainingListeners) {
2582 switchToBackground();
2583 }
2584 }
2585
2586 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2587 final boolean remainingListeners;
2588 synchronized (LISTENER_LOCK) {
2589 remainingListeners = checkListeners();
2590 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2591 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2592 }
2593 }
2594 if (remainingListeners) {
2595 switchToForeground();
2596 }
2597 }
2598
2599 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2600 final boolean remainingListeners;
2601 synchronized (LISTENER_LOCK) {
2602 this.onJingleRtpConnectionUpdate.remove(listener);
2603 remainingListeners = checkListeners();
2604 }
2605 if (remainingListeners) {
2606 switchToBackground();
2607 }
2608 }
2609
2610 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2611 final boolean remainingListeners;
2612 synchronized (LISTENER_LOCK) {
2613 remainingListeners = checkListeners();
2614 if (!this.mOnMucRosterUpdate.add(listener)) {
2615 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2616 }
2617 }
2618 if (remainingListeners) {
2619 switchToForeground();
2620 }
2621 }
2622
2623 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2624 final boolean remainingListeners;
2625 synchronized (LISTENER_LOCK) {
2626 this.mOnMucRosterUpdate.remove(listener);
2627 remainingListeners = checkListeners();
2628 }
2629 if (remainingListeners) {
2630 switchToBackground();
2631 }
2632 }
2633
2634 public boolean checkListeners() {
2635 return (this.mOnAccountUpdates.size() == 0
2636 && this.mOnConversationUpdates.size() == 0
2637 && this.mOnRosterUpdates.size() == 0
2638 && this.mOnCaptchaRequested.size() == 0
2639 && this.mOnMucRosterUpdate.size() == 0
2640 && this.mOnUpdateBlocklist.size() == 0
2641 && this.mOnShowErrorToasts.size() == 0
2642 && this.onJingleRtpConnectionUpdate.size() == 0
2643 && this.mOnKeyStatusUpdated.size() == 0);
2644 }
2645
2646 private void switchToForeground() {
2647 final boolean broadcastLastActivity = broadcastLastActivity();
2648 for (Conversation conversation : getConversations()) {
2649 if (conversation.getMode() == Conversation.MODE_MULTI) {
2650 conversation.getMucOptions().resetChatState();
2651 } else {
2652 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2653 }
2654 }
2655 for (Account account : getAccounts()) {
2656 if (account.getStatus() == Account.State.ONLINE) {
2657 account.deactivateGracePeriod();
2658 final XmppConnection connection = account.getXmppConnection();
2659 if (connection != null) {
2660 if (connection.getFeatures().csi()) {
2661 connection.sendActive();
2662 }
2663 if (broadcastLastActivity) {
2664 sendPresence(account, false); //send new presence but don't include idle because we are not
2665 }
2666 }
2667 }
2668 }
2669 Log.d(Config.LOGTAG, "app switched into foreground");
2670 }
2671
2672 private void switchToBackground() {
2673 final boolean broadcastLastActivity = broadcastLastActivity();
2674 if (broadcastLastActivity) {
2675 mLastActivity = System.currentTimeMillis();
2676 final SharedPreferences.Editor editor = getPreferences().edit();
2677 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2678 editor.apply();
2679 }
2680 for (Account account : getAccounts()) {
2681 if (account.getStatus() == Account.State.ONLINE) {
2682 XmppConnection connection = account.getXmppConnection();
2683 if (connection != null) {
2684 if (broadcastLastActivity) {
2685 sendPresence(account, true);
2686 }
2687 if (connection.getFeatures().csi()) {
2688 connection.sendInactive();
2689 }
2690 }
2691 }
2692 }
2693 this.mNotificationService.setIsInForeground(false);
2694 Log.d(Config.LOGTAG, "app switched into background");
2695 }
2696
2697 private void connectMultiModeConversations(Account account) {
2698 List<Conversation> conversations = getConversations();
2699 for (Conversation conversation : conversations) {
2700 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2701 joinMuc(conversation);
2702 }
2703 }
2704 }
2705
2706 public void mucSelfPingAndRejoin(final Conversation conversation) {
2707 final Account account = conversation.getAccount();
2708 synchronized (account.inProgressConferenceJoins) {
2709 if (account.inProgressConferenceJoins.contains(conversation)) {
2710 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2711 return;
2712 }
2713 }
2714 synchronized (account.inProgressConferencePings) {
2715 if (!account.inProgressConferencePings.add(conversation)) {
2716 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2717 return;
2718 }
2719 }
2720 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2721 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2722 ping.setTo(self);
2723 ping.addChild("ping", Namespace.PING);
2724 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2725 if (response.getType() == IqPacket.TYPE.ERROR) {
2726 Element error = response.findChild("error");
2727 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2728 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2729 } else {
2730 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2731 joinMuc(conversation);
2732 }
2733 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2734 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2735 }
2736 synchronized (account.inProgressConferencePings) {
2737 account.inProgressConferencePings.remove(conversation);
2738 }
2739 });
2740 }
2741
2742 public void joinMuc(Conversation conversation) {
2743 joinMuc(conversation, null, false);
2744 }
2745
2746 public void joinMuc(Conversation conversation, boolean followedInvite) {
2747 joinMuc(conversation, null, followedInvite);
2748 }
2749
2750 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2751 joinMuc(conversation, onConferenceJoined, false);
2752 }
2753
2754 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2755 final Account account = conversation.getAccount();
2756 synchronized (account.pendingConferenceJoins) {
2757 account.pendingConferenceJoins.remove(conversation);
2758 }
2759 synchronized (account.pendingConferenceLeaves) {
2760 account.pendingConferenceLeaves.remove(conversation);
2761 }
2762 if (account.getStatus() == Account.State.ONLINE) {
2763 synchronized (account.inProgressConferenceJoins) {
2764 account.inProgressConferenceJoins.add(conversation);
2765 }
2766 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2767 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2768 }
2769 conversation.resetMucOptions();
2770 if (onConferenceJoined != null) {
2771 conversation.getMucOptions().flagNoAutoPushConfiguration();
2772 }
2773 conversation.setHasMessagesLeftOnServer(false);
2774 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2775
2776 private void join(Conversation conversation) {
2777 Account account = conversation.getAccount();
2778 final MucOptions mucOptions = conversation.getMucOptions();
2779
2780 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2781 synchronized (account.inProgressConferenceJoins) {
2782 account.inProgressConferenceJoins.remove(conversation);
2783 }
2784 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2785 updateConversationUi();
2786 if (onConferenceJoined != null) {
2787 onConferenceJoined.onConferenceJoined(conversation);
2788 }
2789 return;
2790 }
2791
2792 final Jid joinJid = mucOptions.getSelf().getFullJid();
2793 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2794 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2795 packet.setTo(joinJid);
2796 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2797 if (conversation.getMucOptions().getPassword() != null) {
2798 x.addChild("password").setContent(mucOptions.getPassword());
2799 }
2800
2801 if (mucOptions.mamSupport()) {
2802 // Use MAM instead of the limited muc history to get history
2803 x.addChild("history").setAttribute("maxchars", "0");
2804 } else {
2805 // Fallback to muc history
2806 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2807 }
2808 sendPresencePacket(account, packet);
2809 if (onConferenceJoined != null) {
2810 onConferenceJoined.onConferenceJoined(conversation);
2811 }
2812 if (!joinJid.equals(conversation.getJid())) {
2813 conversation.setContactJid(joinJid);
2814 databaseBackend.updateConversation(conversation);
2815 }
2816
2817 if (mucOptions.mamSupport()) {
2818 getMessageArchiveService().catchupMUC(conversation);
2819 }
2820 if (mucOptions.isPrivateAndNonAnonymous()) {
2821 fetchConferenceMembers(conversation);
2822
2823 if (followedInvite) {
2824 final Bookmark bookmark = conversation.getBookmark();
2825 if (bookmark != null) {
2826 if (!bookmark.autojoin()) {
2827 bookmark.setAutojoin(true);
2828 createBookmark(account, bookmark);
2829 }
2830 } else {
2831 saveConversationAsBookmark(conversation, null);
2832 }
2833 }
2834 }
2835 synchronized (account.inProgressConferenceJoins) {
2836 account.inProgressConferenceJoins.remove(conversation);
2837 sendUnsentMessages(conversation);
2838 }
2839 }
2840
2841 @Override
2842 public void onConferenceConfigurationFetched(Conversation conversation) {
2843 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2844 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2845 return;
2846 }
2847 join(conversation);
2848 }
2849
2850 @Override
2851 public void onFetchFailed(final Conversation conversation, Element error) {
2852 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2853 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2854
2855 return;
2856 }
2857 if (error != null && "remote-server-not-found".equals(error.getName())) {
2858 synchronized (account.inProgressConferenceJoins) {
2859 account.inProgressConferenceJoins.remove(conversation);
2860 }
2861 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2862 updateConversationUi();
2863 } else {
2864 join(conversation);
2865 fetchConferenceConfiguration(conversation);
2866 }
2867 }
2868 });
2869 updateConversationUi();
2870 } else {
2871 synchronized (account.pendingConferenceJoins) {
2872 account.pendingConferenceJoins.add(conversation);
2873 }
2874 conversation.resetMucOptions();
2875 conversation.setHasMessagesLeftOnServer(false);
2876 updateConversationUi();
2877 }
2878 }
2879
2880 private void fetchConferenceMembers(final Conversation conversation) {
2881 final Account account = conversation.getAccount();
2882 final AxolotlService axolotlService = account.getAxolotlService();
2883 final String[] affiliations = {"member", "admin", "owner"};
2884 OnIqPacketReceived callback = new OnIqPacketReceived() {
2885
2886 private int i = 0;
2887 private boolean success = true;
2888
2889 @Override
2890 public void onIqPacketReceived(Account account, IqPacket packet) {
2891 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2892 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2893 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2894 for (Element child : query.getChildren()) {
2895 if ("item".equals(child.getName())) {
2896 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2897 if (!user.realJidMatchesAccount()) {
2898 boolean isNew = conversation.getMucOptions().updateUser(user);
2899 Contact contact = user.getContact();
2900 if (omemoEnabled
2901 && isNew
2902 && user.getRealJid() != null
2903 && (contact == null || !contact.mutualPresenceSubscription())
2904 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2905 axolotlService.fetchDeviceIds(user.getRealJid());
2906 }
2907 }
2908 }
2909 }
2910 } else {
2911 success = false;
2912 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2913 }
2914 ++i;
2915 if (i >= affiliations.length) {
2916 List<Jid> members = conversation.getMucOptions().getMembers(true);
2917 if (success) {
2918 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2919 boolean changed = false;
2920 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2921 Jid jid = iterator.next();
2922 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2923 iterator.remove();
2924 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2925 changed = true;
2926 }
2927 }
2928 if (changed) {
2929 conversation.setAcceptedCryptoTargets(cryptoTargets);
2930 updateConversation(conversation);
2931 }
2932 }
2933 getAvatarService().clear(conversation);
2934 updateMucRosterUi();
2935 updateConversationUi();
2936 }
2937 }
2938 };
2939 for (String affiliation : affiliations) {
2940 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2941 }
2942 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2943 }
2944
2945 public void providePasswordForMuc(Conversation conversation, String password) {
2946 if (conversation.getMode() == Conversation.MODE_MULTI) {
2947 conversation.getMucOptions().setPassword(password);
2948 if (conversation.getBookmark() != null) {
2949 final Bookmark bookmark = conversation.getBookmark();
2950 if (synchronizeWithBookmarks()) {
2951 bookmark.setAutojoin(true);
2952 }
2953 createBookmark(conversation.getAccount(), bookmark);
2954 }
2955 updateConversation(conversation);
2956 joinMuc(conversation);
2957 }
2958 }
2959
2960 private boolean hasEnabledAccounts() {
2961 if (this.accounts == null) {
2962 return false;
2963 }
2964 for (Account account : this.accounts) {
2965 if (account.isEnabled()) {
2966 return true;
2967 }
2968 }
2969 return false;
2970 }
2971
2972
2973 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2974 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2975 }
2976
2977 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2978 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2979 }
2980
2981
2982 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2983 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2984 }
2985
2986 public void persistSelfNick(MucOptions.User self) {
2987 final Conversation conversation = self.getConversation();
2988 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2989 Jid full = self.getFullJid();
2990 if (!full.equals(conversation.getJid())) {
2991 Log.d(Config.LOGTAG, "nick changed. updating");
2992 conversation.setContactJid(full);
2993 databaseBackend.updateConversation(conversation);
2994 }
2995
2996 final Bookmark bookmark = conversation.getBookmark();
2997 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2998 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2999 final Account account = conversation.getAccount();
3000 final String defaultNick = MucOptions.defaultNick(account);
3001 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3002 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3003 return;
3004 }
3005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3006 bookmark.setNick(full.getResource());
3007 createBookmark(bookmark.getAccount(), bookmark);
3008 }
3009 }
3010
3011 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3012 final MucOptions options = conversation.getMucOptions();
3013 final Jid joinJid = options.createJoinJid(nick);
3014 if (joinJid == null) {
3015 return false;
3016 }
3017 if (options.online()) {
3018 Account account = conversation.getAccount();
3019 options.setOnRenameListener(new OnRenameListener() {
3020
3021 @Override
3022 public void onSuccess() {
3023 callback.success(conversation);
3024 }
3025
3026 @Override
3027 public void onFailure() {
3028 callback.error(R.string.nick_in_use, conversation);
3029 }
3030 });
3031
3032 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3033 packet.setTo(joinJid);
3034 sendPresencePacket(account, packet);
3035 } else {
3036 conversation.setContactJid(joinJid);
3037 databaseBackend.updateConversation(conversation);
3038 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3039 Bookmark bookmark = conversation.getBookmark();
3040 if (bookmark != null) {
3041 bookmark.setNick(nick);
3042 createBookmark(bookmark.getAccount(), bookmark);
3043 }
3044 joinMuc(conversation);
3045 }
3046 }
3047 return true;
3048 }
3049
3050 public void leaveMuc(Conversation conversation) {
3051 leaveMuc(conversation, false);
3052 }
3053
3054 private void leaveMuc(Conversation conversation, boolean now) {
3055 final Account account = conversation.getAccount();
3056 synchronized (account.pendingConferenceJoins) {
3057 account.pendingConferenceJoins.remove(conversation);
3058 }
3059 synchronized (account.pendingConferenceLeaves) {
3060 account.pendingConferenceLeaves.remove(conversation);
3061 }
3062 if (account.getStatus() == Account.State.ONLINE || now) {
3063 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3064 conversation.getMucOptions().setOffline();
3065 Bookmark bookmark = conversation.getBookmark();
3066 if (bookmark != null) {
3067 bookmark.setConversation(null);
3068 }
3069 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3070 } else {
3071 synchronized (account.pendingConferenceLeaves) {
3072 account.pendingConferenceLeaves.add(conversation);
3073 }
3074 }
3075 }
3076
3077 public String findConferenceServer(final Account account) {
3078 String server;
3079 if (account.getXmppConnection() != null) {
3080 server = account.getXmppConnection().getMucServer();
3081 if (server != null) {
3082 return server;
3083 }
3084 }
3085 for (Account other : getAccounts()) {
3086 if (other != account && other.getXmppConnection() != null) {
3087 server = other.getXmppConnection().getMucServer();
3088 if (server != null) {
3089 return server;
3090 }
3091 }
3092 }
3093 return null;
3094 }
3095
3096
3097 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3098 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3099 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3100 if (!TextUtils.isEmpty(name)) {
3101 configuration.putString("muc#roomconfig_roomname", name);
3102 }
3103 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3104 @Override
3105 public void onPushSucceeded() {
3106 saveConversationAsBookmark(conversation, name);
3107 callback.success(conversation);
3108 }
3109
3110 @Override
3111 public void onPushFailed() {
3112 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3113 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3114 } else {
3115 callback.error(R.string.joined_an_existing_channel, conversation);
3116 }
3117 }
3118 });
3119 });
3120 }
3121
3122 public boolean createAdhocConference(final Account account,
3123 final String name,
3124 final Iterable<Jid> jids,
3125 final UiCallback<Conversation> callback) {
3126 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3127 if (account.getStatus() == Account.State.ONLINE) {
3128 try {
3129 String server = findConferenceServer(account);
3130 if (server == null) {
3131 if (callback != null) {
3132 callback.error(R.string.no_conference_server_found, null);
3133 }
3134 return false;
3135 }
3136 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3137 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3138 joinMuc(conversation, new OnConferenceJoined() {
3139 @Override
3140 public void onConferenceJoined(final Conversation conversation) {
3141 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3142 if (!TextUtils.isEmpty(name)) {
3143 configuration.putString("muc#roomconfig_roomname", name);
3144 }
3145 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3146 @Override
3147 public void onPushSucceeded() {
3148 for (Jid invite : jids) {
3149 invite(conversation, invite);
3150 }
3151 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3152 Jid other = account.getJid().withResource(resource);
3153 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3154 directInvite(conversation, other);
3155 }
3156 saveConversationAsBookmark(conversation, name);
3157 if (callback != null) {
3158 callback.success(conversation);
3159 }
3160 }
3161
3162 @Override
3163 public void onPushFailed() {
3164 archiveConversation(conversation);
3165 if (callback != null) {
3166 callback.error(R.string.conference_creation_failed, conversation);
3167 }
3168 }
3169 });
3170 }
3171 });
3172 return true;
3173 } catch (IllegalArgumentException e) {
3174 if (callback != null) {
3175 callback.error(R.string.conference_creation_failed, null);
3176 }
3177 return false;
3178 }
3179 } else {
3180 if (callback != null) {
3181 callback.error(R.string.not_connected_try_again, null);
3182 }
3183 return false;
3184 }
3185 }
3186
3187 public void fetchConferenceConfiguration(final Conversation conversation) {
3188 fetchConferenceConfiguration(conversation, null);
3189 }
3190
3191 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3192 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3193 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3194 @Override
3195 public void onIqPacketReceived(Account account, IqPacket packet) {
3196 if (packet.getType() == IqPacket.TYPE.RESULT) {
3197 final MucOptions mucOptions = conversation.getMucOptions();
3198 final Bookmark bookmark = conversation.getBookmark();
3199 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3200
3201 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3202 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3203 updateConversation(conversation);
3204 }
3205
3206 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3207 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3208 createBookmark(account, bookmark);
3209 }
3210 }
3211
3212
3213 if (callback != null) {
3214 callback.onConferenceConfigurationFetched(conversation);
3215 }
3216
3217
3218 updateConversationUi();
3219 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3220 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3221 } else {
3222 if (callback != null) {
3223 callback.onFetchFailed(conversation, packet.getError());
3224 }
3225 }
3226 }
3227 });
3228 }
3229
3230 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3231 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3232 }
3233
3234 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3235 Log.d(Config.LOGTAG, "pushing node configuration");
3236 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3237 @Override
3238 public void onIqPacketReceived(Account account, IqPacket packet) {
3239 if (packet.getType() == IqPacket.TYPE.RESULT) {
3240 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3241 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3242 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3243 if (x != null) {
3244 Data data = Data.parse(x);
3245 data.submit(options);
3246 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3247 @Override
3248 public void onIqPacketReceived(Account account, IqPacket packet) {
3249 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3250 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3251 callback.onPushSucceeded();
3252 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3253 callback.onPushFailed();
3254 }
3255 }
3256 });
3257 } else if (callback != null) {
3258 callback.onPushFailed();
3259 }
3260 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3261 callback.onPushFailed();
3262 }
3263 }
3264 });
3265 }
3266
3267 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3268 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3269 conversation.setAttribute("accept_non_anonymous", true);
3270 updateConversation(conversation);
3271 }
3272 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3273 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3274 options.putString("members_by_default", moderated ? "0" : "1");
3275 }
3276 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3277 request.setTo(conversation.getJid().asBareJid());
3278 request.query("http://jabber.org/protocol/muc#owner");
3279 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3280 @Override
3281 public void onIqPacketReceived(Account account, IqPacket packet) {
3282 if (packet.getType() == IqPacket.TYPE.RESULT) {
3283 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3284 data.submit(options);
3285 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3286 set.setTo(conversation.getJid().asBareJid());
3287 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3288 sendIqPacket(account, set, new OnIqPacketReceived() {
3289 @Override
3290 public void onIqPacketReceived(Account account, IqPacket packet) {
3291 if (callback != null) {
3292 if (packet.getType() == IqPacket.TYPE.RESULT) {
3293 callback.onPushSucceeded();
3294 } else {
3295 callback.onPushFailed();
3296 }
3297 }
3298 }
3299 });
3300 } else {
3301 if (callback != null) {
3302 callback.onPushFailed();
3303 }
3304 }
3305 }
3306 });
3307 }
3308
3309 public void pushSubjectToConference(final Conversation conference, final String subject) {
3310 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3311 this.sendMessagePacket(conference.getAccount(), packet);
3312 }
3313
3314 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3315 final Jid jid = user.asBareJid();
3316 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3317 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3318 @Override
3319 public void onIqPacketReceived(Account account, IqPacket packet) {
3320 if (packet.getType() == IqPacket.TYPE.RESULT) {
3321 conference.getMucOptions().changeAffiliation(jid, affiliation);
3322 getAvatarService().clear(conference);
3323 callback.onAffiliationChangedSuccessful(jid);
3324 } else {
3325 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3326 }
3327 }
3328 });
3329 }
3330
3331 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3332 List<Jid> jids = new ArrayList<>();
3333 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3334 if (user.getAffiliation() == before && user.getRealJid() != null) {
3335 jids.add(user.getRealJid());
3336 }
3337 }
3338 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3339 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3340 }
3341
3342 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3343 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3344 Log.d(Config.LOGTAG, request.toString());
3345 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3346 if (packet.getType() != IqPacket.TYPE.RESULT) {
3347 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3348 }
3349 });
3350 }
3351
3352 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3353 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3354 request.setTo(conversation.getJid().asBareJid());
3355 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3356 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3357 @Override
3358 public void onIqPacketReceived(Account account, IqPacket packet) {
3359 if (packet.getType() == IqPacket.TYPE.RESULT) {
3360 if (callback != null) {
3361 callback.onRoomDestroySucceeded();
3362 }
3363 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3364 if (callback != null) {
3365 callback.onRoomDestroyFailed();
3366 }
3367 }
3368 }
3369 });
3370 }
3371
3372 private void disconnect(Account account, boolean force) {
3373 if ((account.getStatus() == Account.State.ONLINE)
3374 || (account.getStatus() == Account.State.DISABLED)) {
3375 final XmppConnection connection = account.getXmppConnection();
3376 if (!force) {
3377 List<Conversation> conversations = getConversations();
3378 for (Conversation conversation : conversations) {
3379 if (conversation.getAccount() == account) {
3380 if (conversation.getMode() == Conversation.MODE_MULTI) {
3381 leaveMuc(conversation, true);
3382 }
3383 }
3384 }
3385 sendOfflinePresence(account);
3386 }
3387 connection.disconnect(force);
3388 }
3389 }
3390
3391 @Override
3392 public IBinder onBind(Intent intent) {
3393 return mBinder;
3394 }
3395
3396 public void updateMessage(Message message) {
3397 updateMessage(message, true);
3398 }
3399
3400 public void updateMessage(Message message, boolean includeBody) {
3401 databaseBackend.updateMessage(message, includeBody);
3402 updateConversationUi();
3403 }
3404
3405 public void createMessageAsync(final Message message) {
3406 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3407 }
3408
3409 public void updateMessage(Message message, String uuid) {
3410 if (!databaseBackend.updateMessage(message, uuid)) {
3411 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3412 }
3413 updateConversationUi();
3414 }
3415
3416 protected void syncDirtyContacts(Account account) {
3417 for (Contact contact : account.getRoster().getContacts()) {
3418 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3419 pushContactToServer(contact);
3420 }
3421 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3422 deleteContactOnServer(contact);
3423 }
3424 }
3425 }
3426
3427 public void createContact(Contact contact, boolean autoGrant) {
3428 if (autoGrant) {
3429 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3430 contact.setOption(Contact.Options.ASKING);
3431 }
3432 pushContactToServer(contact);
3433 }
3434
3435 public void pushContactToServer(final Contact contact) {
3436 contact.resetOption(Contact.Options.DIRTY_DELETE);
3437 contact.setOption(Contact.Options.DIRTY_PUSH);
3438 final Account account = contact.getAccount();
3439 if (account.getStatus() == Account.State.ONLINE) {
3440 final boolean ask = contact.getOption(Contact.Options.ASKING);
3441 final boolean sendUpdates = contact
3442 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3443 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3444 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3445 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3446 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3447 if (sendUpdates) {
3448 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3449 }
3450 if (ask) {
3451 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3452 }
3453 } else {
3454 syncRoster(contact.getAccount());
3455 }
3456 }
3457
3458 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3459 new Thread(() -> {
3460 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3461 final int size = Config.AVATAR_SIZE;
3462 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3463 if (avatar != null) {
3464 if (!getFileBackend().save(avatar)) {
3465 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3466 return;
3467 }
3468 avatar.owner = conversation.getJid().asBareJid();
3469 publishMucAvatar(conversation, avatar, callback);
3470 } else {
3471 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3472 }
3473 }).start();
3474 }
3475
3476 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3477 new Thread(() -> {
3478 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3479 final int size = Config.AVATAR_SIZE;
3480 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3481 if (avatar != null) {
3482 if (!getFileBackend().save(avatar)) {
3483 Log.d(Config.LOGTAG, "unable to save vcard");
3484 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3485 return;
3486 }
3487 publishAvatar(account, avatar, callback);
3488 } else {
3489 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3490 }
3491 }).start();
3492
3493 }
3494
3495 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3496 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3497 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3498 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3499 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3500 Element vcard = response.findChild("vCard", "vcard-temp");
3501 if (vcard == null) {
3502 vcard = new Element("vCard", "vcard-temp");
3503 }
3504 Element photo = vcard.findChild("PHOTO");
3505 if (photo == null) {
3506 photo = vcard.addChild("PHOTO");
3507 }
3508 photo.clearChildren();
3509 photo.addChild("TYPE").setContent(avatar.type);
3510 photo.addChild("BINVAL").setContent(avatar.image);
3511 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3512 publication.setTo(conversation.getJid().asBareJid());
3513 publication.addChild(vcard);
3514 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3515 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3516 callback.onAvatarPublicationSucceeded();
3517 } else {
3518 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3519 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3520 }
3521 });
3522 } else {
3523 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3524 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3525 }
3526 });
3527 }
3528
3529 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3530 final Bundle options;
3531 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3532 options = PublishOptions.openAccess();
3533 } else {
3534 options = null;
3535 }
3536 publishAvatar(account, avatar, options, true, callback);
3537 }
3538
3539 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3540 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3541 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3542 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3543
3544 @Override
3545 public void onIqPacketReceived(Account account, IqPacket result) {
3546 if (result.getType() == IqPacket.TYPE.RESULT) {
3547 publishAvatarMetadata(account, avatar, options, true, callback);
3548 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3549 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3550 @Override
3551 public void onPushSucceeded() {
3552 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3553 publishAvatar(account, avatar, options, false, callback);
3554 }
3555
3556 @Override
3557 public void onPushFailed() {
3558 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3559 publishAvatar(account, avatar, null, false, callback);
3560 }
3561 });
3562 } else {
3563 Element error = result.findChild("error");
3564 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3565 if (callback != null) {
3566 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3567 }
3568 }
3569 }
3570 });
3571 }
3572
3573 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3574 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3575 sendIqPacket(account, packet, new OnIqPacketReceived() {
3576 @Override
3577 public void onIqPacketReceived(Account account, IqPacket result) {
3578 if (result.getType() == IqPacket.TYPE.RESULT) {
3579 if (account.setAvatar(avatar.getFilename())) {
3580 getAvatarService().clear(account);
3581 databaseBackend.updateAccount(account);
3582 notifyAccountAvatarHasChanged(account);
3583 }
3584 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3585 if (callback != null) {
3586 callback.onAvatarPublicationSucceeded();
3587 }
3588 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3589 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3590 @Override
3591 public void onPushSucceeded() {
3592 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3593 publishAvatarMetadata(account, avatar, options, false, callback);
3594 }
3595
3596 @Override
3597 public void onPushFailed() {
3598 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3599 publishAvatarMetadata(account, avatar, null, false, callback);
3600 }
3601 });
3602 } else {
3603 if (callback != null) {
3604 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3605 }
3606 }
3607 }
3608 });
3609 }
3610
3611 public void republishAvatarIfNeeded(Account account) {
3612 if (account.getAxolotlService().isPepBroken()) {
3613 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3614 return;
3615 }
3616 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3617 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3618
3619 private Avatar parseAvatar(IqPacket packet) {
3620 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3621 if (pubsub != null) {
3622 Element items = pubsub.findChild("items");
3623 if (items != null) {
3624 return Avatar.parseMetadata(items);
3625 }
3626 }
3627 return null;
3628 }
3629
3630 private boolean errorIsItemNotFound(IqPacket packet) {
3631 Element error = packet.findChild("error");
3632 return packet.getType() == IqPacket.TYPE.ERROR
3633 && error != null
3634 && error.hasChild("item-not-found");
3635 }
3636
3637 @Override
3638 public void onIqPacketReceived(Account account, IqPacket packet) {
3639 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3640 Avatar serverAvatar = parseAvatar(packet);
3641 if (serverAvatar == null && account.getAvatar() != null) {
3642 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3643 if (avatar != null) {
3644 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3645 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3646 } else {
3647 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3648 }
3649 }
3650 }
3651 }
3652 });
3653 }
3654
3655 public void fetchAvatar(Account account, Avatar avatar) {
3656 fetchAvatar(account, avatar, null);
3657 }
3658
3659 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3660 final String KEY = generateFetchKey(account, avatar);
3661 synchronized (this.mInProgressAvatarFetches) {
3662 if (mInProgressAvatarFetches.add(KEY)) {
3663 switch (avatar.origin) {
3664 case PEP:
3665 this.mInProgressAvatarFetches.add(KEY);
3666 fetchAvatarPep(account, avatar, callback);
3667 break;
3668 case VCARD:
3669 this.mInProgressAvatarFetches.add(KEY);
3670 fetchAvatarVcard(account, avatar, callback);
3671 break;
3672 }
3673 } else if (avatar.origin == Avatar.Origin.PEP) {
3674 mOmittedPepAvatarFetches.add(KEY);
3675 } else {
3676 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3677 }
3678 }
3679 }
3680
3681 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3682 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3683 sendIqPacket(account, packet, (a, result) -> {
3684 synchronized (mInProgressAvatarFetches) {
3685 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3686 }
3687 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3688 if (result.getType() == IqPacket.TYPE.RESULT) {
3689 avatar.image = mIqParser.avatarData(result);
3690 if (avatar.image != null) {
3691 if (getFileBackend().save(avatar)) {
3692 if (a.getJid().asBareJid().equals(avatar.owner)) {
3693 if (a.setAvatar(avatar.getFilename())) {
3694 databaseBackend.updateAccount(a);
3695 }
3696 getAvatarService().clear(a);
3697 updateConversationUi();
3698 updateAccountUi();
3699 } else {
3700 final Contact contact = a.getRoster().getContact(avatar.owner);
3701 contact.setAvatar(avatar);
3702 syncRoster(account);
3703 getAvatarService().clear(contact);
3704 updateConversationUi();
3705 updateRosterUi();
3706 }
3707 if (callback != null) {
3708 callback.success(avatar);
3709 }
3710 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3711 return;
3712 }
3713 } else {
3714
3715 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3716 }
3717 } else {
3718 Element error = result.findChild("error");
3719 if (error == null) {
3720 Log.d(Config.LOGTAG, ERROR + "(server error)");
3721 } else {
3722 Log.d(Config.LOGTAG, ERROR + error.toString());
3723 }
3724 }
3725 if (callback != null) {
3726 callback.error(0, null);
3727 }
3728
3729 });
3730 }
3731
3732 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3733 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3734 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3735 @Override
3736 public void onIqPacketReceived(Account account, IqPacket packet) {
3737 final boolean previouslyOmittedPepFetch;
3738 synchronized (mInProgressAvatarFetches) {
3739 final String KEY = generateFetchKey(account, avatar);
3740 mInProgressAvatarFetches.remove(KEY);
3741 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3742 }
3743 if (packet.getType() == IqPacket.TYPE.RESULT) {
3744 Element vCard = packet.findChild("vCard", "vcard-temp");
3745 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3746 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3747 if (image != null) {
3748 avatar.image = image;
3749 if (getFileBackend().save(avatar)) {
3750 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3751 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3752 if (avatar.owner.isBareJid()) {
3753 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3754 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3755 account.setAvatar(avatar.getFilename());
3756 databaseBackend.updateAccount(account);
3757 getAvatarService().clear(account);
3758 updateAccountUi();
3759 } else {
3760 final Contact contact = account.getRoster().getContact(avatar.owner);
3761 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3762 syncRoster(account);
3763 getAvatarService().clear(contact);
3764 updateRosterUi();
3765 }
3766 updateConversationUi();
3767 } else {
3768 Conversation conversation = find(account, avatar.owner.asBareJid());
3769 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3770 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3771 if (user != null) {
3772 if (user.setAvatar(avatar)) {
3773 getAvatarService().clear(user);
3774 updateConversationUi();
3775 updateMucRosterUi();
3776 }
3777 if (user.getRealJid() != null) {
3778 Contact contact = account.getRoster().getContact(user.getRealJid());
3779 contact.setAvatar(avatar);
3780 syncRoster(account);
3781 getAvatarService().clear(contact);
3782 updateRosterUi();
3783 }
3784 }
3785 }
3786 }
3787 }
3788 }
3789 }
3790 }
3791 });
3792 }
3793
3794 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3795 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3796 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3797
3798 @Override
3799 public void onIqPacketReceived(Account account, IqPacket packet) {
3800 if (packet.getType() == IqPacket.TYPE.RESULT) {
3801 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3802 if (pubsub != null) {
3803 Element items = pubsub.findChild("items");
3804 if (items != null) {
3805 Avatar avatar = Avatar.parseMetadata(items);
3806 if (avatar != null) {
3807 avatar.owner = account.getJid().asBareJid();
3808 if (fileBackend.isAvatarCached(avatar)) {
3809 if (account.setAvatar(avatar.getFilename())) {
3810 databaseBackend.updateAccount(account);
3811 }
3812 getAvatarService().clear(account);
3813 callback.success(avatar);
3814 } else {
3815 fetchAvatarPep(account, avatar, callback);
3816 }
3817 return;
3818 }
3819 }
3820 }
3821 }
3822 callback.error(0, null);
3823 }
3824 });
3825 }
3826
3827 public void notifyAccountAvatarHasChanged(final Account account) {
3828 final XmppConnection connection = account.getXmppConnection();
3829 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3830 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3831 for (Conversation conversation : conversations) {
3832 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3833 final MucOptions mucOptions = conversation.getMucOptions();
3834 if (mucOptions.online()) {
3835 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3836 packet.setTo(mucOptions.getSelf().getFullJid());
3837 connection.sendPresencePacket(packet);
3838 }
3839 }
3840 }
3841 }
3842 }
3843
3844 public void deleteContactOnServer(Contact contact) {
3845 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3846 contact.resetOption(Contact.Options.DIRTY_PUSH);
3847 contact.setOption(Contact.Options.DIRTY_DELETE);
3848 Account account = contact.getAccount();
3849 if (account.getStatus() == Account.State.ONLINE) {
3850 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3851 Element item = iq.query(Namespace.ROSTER).addChild("item");
3852 item.setAttribute("jid", contact.getJid());
3853 item.setAttribute("subscription", "remove");
3854 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3855 }
3856 }
3857
3858 public void updateConversation(final Conversation conversation) {
3859 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3860 }
3861
3862 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3863 synchronized (account) {
3864 XmppConnection connection = account.getXmppConnection();
3865 if (connection == null) {
3866 connection = createConnection(account);
3867 account.setXmppConnection(connection);
3868 }
3869 boolean hasInternet = hasInternetConnection();
3870 if (account.isEnabled() && hasInternet) {
3871 if (!force) {
3872 disconnect(account, false);
3873 }
3874 Thread thread = new Thread(connection);
3875 connection.setInteractive(interactive);
3876 connection.prepareNewConnection();
3877 connection.interrupt();
3878 thread.start();
3879 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3880 } else {
3881 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3882 account.getRoster().clearPresences();
3883 connection.resetEverything();
3884 final AxolotlService axolotlService = account.getAxolotlService();
3885 if (axolotlService != null) {
3886 axolotlService.resetBrokenness();
3887 }
3888 if (!hasInternet) {
3889 account.setStatus(Account.State.NO_INTERNET);
3890 }
3891 }
3892 }
3893 }
3894
3895 public void reconnectAccountInBackground(final Account account) {
3896 new Thread(() -> reconnectAccount(account, false, true)).start();
3897 }
3898
3899 public void invite(Conversation conversation, Jid contact) {
3900 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3901 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3902 sendMessagePacket(conversation.getAccount(), packet);
3903 }
3904
3905 public void directInvite(Conversation conversation, Jid jid) {
3906 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3907 sendMessagePacket(conversation.getAccount(), packet);
3908 }
3909
3910 public void resetSendingToWaiting(Account account) {
3911 for (Conversation conversation : getConversations()) {
3912 if (conversation.getAccount() == account) {
3913 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3914 }
3915 }
3916 }
3917
3918 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3919 return markMessage(account, recipient, uuid, status, null);
3920 }
3921
3922 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3923 if (uuid == null) {
3924 return null;
3925 }
3926 for (Conversation conversation : getConversations()) {
3927 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3928 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3929 if (message != null) {
3930 markMessage(message, status, errorMessage);
3931 }
3932 return message;
3933 }
3934 }
3935 return null;
3936 }
3937
3938 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3939 if (uuid == null) {
3940 return false;
3941 } else {
3942 Message message = conversation.findSentMessageWithUuid(uuid);
3943 if (message != null) {
3944 if (message.getServerMsgId() == null) {
3945 message.setServerMsgId(serverMessageId);
3946 }
3947 markMessage(message, status);
3948 return true;
3949 } else {
3950 return false;
3951 }
3952 }
3953 }
3954
3955 public void markMessage(Message message, int status) {
3956 markMessage(message, status, null);
3957 }
3958
3959
3960 public void markMessage(final Message message, final int status, final String errorMessage) {
3961 final int oldStatus = message.getStatus();
3962 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3963 return;
3964 }
3965 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3966 return;
3967 }
3968 message.setErrorMessage(errorMessage);
3969 message.setStatus(status);
3970 databaseBackend.updateMessage(message, false);
3971 updateConversationUi();
3972 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
3973 mNotificationService.pushFailedDelivery(message);
3974 }
3975 }
3976
3977 private SharedPreferences getPreferences() {
3978 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3979 }
3980
3981 public long getAutomaticMessageDeletionDate() {
3982 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3983 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3984 }
3985
3986 public long getLongPreference(String name, @IntegerRes int res) {
3987 long defaultValue = getResources().getInteger(res);
3988 try {
3989 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3990 } catch (NumberFormatException e) {
3991 return defaultValue;
3992 }
3993 }
3994
3995 public boolean getBooleanPreference(String name, @BoolRes int res) {
3996 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3997 }
3998
3999 public boolean confirmMessages() {
4000 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4001 }
4002
4003 public boolean allowMessageCorrection() {
4004 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4005 }
4006
4007 public boolean sendChatStates() {
4008 return getBooleanPreference("chat_states", R.bool.chat_states);
4009 }
4010
4011 private boolean synchronizeWithBookmarks() {
4012 return getBooleanPreference("autojoin", R.bool.autojoin);
4013 }
4014
4015 public boolean useTorToConnect() {
4016 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4017 }
4018
4019 public boolean showExtendedConnectionOptions() {
4020 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4021 }
4022
4023 public boolean broadcastLastActivity() {
4024 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4025 }
4026
4027 public int unreadCount() {
4028 int count = 0;
4029 for (Conversation conversation : getConversations()) {
4030 count += conversation.unreadCount();
4031 }
4032 return count;
4033 }
4034
4035
4036 private <T> List<T> threadSafeList(Set<T> set) {
4037 synchronized (LISTENER_LOCK) {
4038 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4039 }
4040 }
4041
4042 public void showErrorToastInUi(int resId) {
4043 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4044 listener.onShowErrorToast(resId);
4045 }
4046 }
4047
4048 public void updateConversationUi() {
4049 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4050 listener.onConversationUpdate();
4051 }
4052 }
4053
4054 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4055 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4056 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4057 }
4058 }
4059
4060 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4061 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4062 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4063 }
4064 }
4065
4066 public void updateAccountUi() {
4067 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4068 listener.onAccountUpdate();
4069 }
4070 }
4071
4072 public void updateRosterUi() {
4073 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4074 listener.onRosterUpdate();
4075 }
4076 }
4077
4078 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4079 if (mOnCaptchaRequested.size() > 0) {
4080 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4081 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4082 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4083 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4084 listener.onCaptchaRequested(account, id, data, scaled);
4085 }
4086 return true;
4087 }
4088 return false;
4089 }
4090
4091 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4092 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4093 listener.OnUpdateBlocklist(status);
4094 }
4095 }
4096
4097 public void updateMucRosterUi() {
4098 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4099 listener.onMucRosterUpdate();
4100 }
4101 }
4102
4103 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4104 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4105 listener.onKeyStatusUpdated(report);
4106 }
4107 }
4108
4109 public Account findAccountByJid(final Jid jid) {
4110 for (final Account account : this.accounts) {
4111 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4112 return account;
4113 }
4114 }
4115 return null;
4116 }
4117
4118 public Account findAccountByUuid(final String uuid) {
4119 for (Account account : this.accounts) {
4120 if (account.getUuid().equals(uuid)) {
4121 return account;
4122 }
4123 }
4124 return null;
4125 }
4126
4127 public Conversation findConversationByUuid(String uuid) {
4128 for (Conversation conversation : getConversations()) {
4129 if (conversation.getUuid().equals(uuid)) {
4130 return conversation;
4131 }
4132 }
4133 return null;
4134 }
4135
4136 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4137 List<Conversation> findings = new ArrayList<>();
4138 for (Conversation c : getConversations()) {
4139 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4140 findings.add(c);
4141 }
4142 }
4143 return findings.size() == 1 ? findings.get(0) : null;
4144 }
4145
4146 public boolean markRead(final Conversation conversation, boolean dismiss) {
4147 return markRead(conversation, null, dismiss).size() > 0;
4148 }
4149
4150 public void markRead(final Conversation conversation) {
4151 markRead(conversation, null, true);
4152 }
4153
4154 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4155 if (dismiss) {
4156 mNotificationService.clear(conversation);
4157 }
4158 final List<Message> readMessages = conversation.markRead(upToUuid);
4159 if (readMessages.size() > 0) {
4160 Runnable runnable = () -> {
4161 for (Message message : readMessages) {
4162 databaseBackend.updateMessage(message, false);
4163 }
4164 };
4165 mDatabaseWriterExecutor.execute(runnable);
4166 updateConversationUi();
4167 updateUnreadCountBadge();
4168 return readMessages;
4169 } else {
4170 return readMessages;
4171 }
4172 }
4173
4174 public synchronized void updateUnreadCountBadge() {
4175 int count = unreadCount();
4176 if (unreadCount != count) {
4177 Log.d(Config.LOGTAG, "update unread count to " + count);
4178 if (count > 0) {
4179 ShortcutBadger.applyCount(getApplicationContext(), count);
4180 } else {
4181 ShortcutBadger.removeCount(getApplicationContext());
4182 }
4183 unreadCount = count;
4184 }
4185 }
4186
4187 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4188 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4189 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4190 if (readMessages.size() > 0) {
4191 updateConversationUi();
4192 }
4193 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4194 if (confirmMessages()
4195 && markable != null
4196 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4197 && markable.getRemoteMsgId() != null) {
4198 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4199 final Account account = conversation.getAccount();
4200 final MessagePacket packet = mMessageGenerator.confirm(markable);
4201 this.sendMessagePacket(account, packet);
4202 }
4203 }
4204
4205 public SecureRandom getRNG() {
4206 return this.mRandom;
4207 }
4208
4209 public MemorizingTrustManager getMemorizingTrustManager() {
4210 return this.mMemorizingTrustManager;
4211 }
4212
4213 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4214 this.mMemorizingTrustManager = trustManager;
4215 }
4216
4217 public void updateMemorizingTrustmanager() {
4218 final MemorizingTrustManager tm;
4219 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4220 if (dontTrustSystemCAs) {
4221 tm = new MemorizingTrustManager(getApplicationContext(), null);
4222 } else {
4223 tm = new MemorizingTrustManager(getApplicationContext());
4224 }
4225 setMemorizingTrustManager(tm);
4226 }
4227
4228 public LruCache<String, Bitmap> getBitmapCache() {
4229 return this.mBitmapCache;
4230 }
4231
4232 public Collection<String> getKnownHosts() {
4233 final Set<String> hosts = new HashSet<>();
4234 for (final Account account : getAccounts()) {
4235 hosts.add(account.getServer());
4236 for (final Contact contact : account.getRoster().getContacts()) {
4237 if (contact.showInRoster()) {
4238 final String server = contact.getServer();
4239 if (server != null) {
4240 hosts.add(server);
4241 }
4242 }
4243 }
4244 }
4245 if (Config.QUICKSY_DOMAIN != null) {
4246 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4247 }
4248 if (Config.DOMAIN_LOCK != null) {
4249 hosts.add(Config.DOMAIN_LOCK);
4250 }
4251 if (Config.MAGIC_CREATE_DOMAIN != null) {
4252 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4253 }
4254 return hosts;
4255 }
4256
4257 public Collection<String> getKnownConferenceHosts() {
4258 final Set<String> mucServers = new HashSet<>();
4259 for (final Account account : accounts) {
4260 if (account.getXmppConnection() != null) {
4261 mucServers.addAll(account.getXmppConnection().getMucServers());
4262 for (Bookmark bookmark : account.getBookmarks()) {
4263 final Jid jid = bookmark.getJid();
4264 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4265 if (s != null) {
4266 mucServers.add(s);
4267 }
4268 }
4269 }
4270 }
4271 return mucServers;
4272 }
4273
4274 public void sendMessagePacket(Account account, MessagePacket packet) {
4275 XmppConnection connection = account.getXmppConnection();
4276 if (connection != null) {
4277 connection.sendMessagePacket(packet);
4278 }
4279 }
4280
4281 public void sendPresencePacket(Account account, PresencePacket packet) {
4282 XmppConnection connection = account.getXmppConnection();
4283 if (connection != null) {
4284 connection.sendPresencePacket(packet);
4285 }
4286 }
4287
4288 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4289 final XmppConnection connection = account.getXmppConnection();
4290 if (connection != null) {
4291 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4292 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4293 }
4294 }
4295
4296 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4297 final XmppConnection connection = account.getXmppConnection();
4298 if (connection != null) {
4299 connection.sendIqPacket(packet, callback);
4300 } else if (callback != null) {
4301 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4302 }
4303 }
4304
4305 public void sendPresence(final Account account) {
4306 sendPresence(account, checkListeners() && broadcastLastActivity());
4307 }
4308
4309 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4310 Presence.Status status;
4311 if (manuallyChangePresence()) {
4312 status = account.getPresenceStatus();
4313 } else {
4314 status = getTargetPresence();
4315 }
4316 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4317 if (mLastActivity > 0 && includeIdleTimestamp) {
4318 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4319 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4320 }
4321 sendPresencePacket(account, packet);
4322 }
4323
4324 private void deactivateGracePeriod() {
4325 for (Account account : getAccounts()) {
4326 account.deactivateGracePeriod();
4327 }
4328 }
4329
4330 public void refreshAllPresences() {
4331 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4332 for (Account account : getAccounts()) {
4333 if (account.isEnabled()) {
4334 sendPresence(account, includeIdleTimestamp);
4335 }
4336 }
4337 }
4338
4339 private void refreshAllFcmTokens() {
4340 for (Account account : getAccounts()) {
4341 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4342 mPushManagementService.registerPushTokenOnServer(account);
4343 //TODO renew mucs
4344 }
4345 }
4346 }
4347
4348 private void sendOfflinePresence(final Account account) {
4349 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4350 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4351 }
4352
4353 public MessageGenerator getMessageGenerator() {
4354 return this.mMessageGenerator;
4355 }
4356
4357 public PresenceGenerator getPresenceGenerator() {
4358 return this.mPresenceGenerator;
4359 }
4360
4361 public IqGenerator getIqGenerator() {
4362 return this.mIqGenerator;
4363 }
4364
4365 public IqParser getIqParser() {
4366 return this.mIqParser;
4367 }
4368
4369 public JingleConnectionManager getJingleConnectionManager() {
4370 return this.mJingleConnectionManager;
4371 }
4372
4373 public MessageArchiveService getMessageArchiveService() {
4374 return this.mMessageArchiveService;
4375 }
4376
4377 public QuickConversationsService getQuickConversationsService() {
4378 return this.mQuickConversationsService;
4379 }
4380
4381 public List<Contact> findContacts(Jid jid, String accountJid) {
4382 ArrayList<Contact> contacts = new ArrayList<>();
4383 for (Account account : getAccounts()) {
4384 if ((account.isEnabled() || accountJid != null)
4385 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4386 Contact contact = account.getRoster().getContactFromContactList(jid);
4387 if (contact != null) {
4388 contacts.add(contact);
4389 }
4390 }
4391 }
4392 return contacts;
4393 }
4394
4395 public Conversation findFirstMuc(Jid jid) {
4396 for (Conversation conversation : getConversations()) {
4397 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4398 return conversation;
4399 }
4400 }
4401 return null;
4402 }
4403
4404 public NotificationService getNotificationService() {
4405 return this.mNotificationService;
4406 }
4407
4408 public HttpConnectionManager getHttpConnectionManager() {
4409 return this.mHttpConnectionManager;
4410 }
4411
4412 public void resendFailedMessages(final Message message) {
4413 final Collection<Message> messages = new ArrayList<>();
4414 Message current = message;
4415 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4416 messages.add(current);
4417 if (current.mergeable(current.next())) {
4418 current = current.next();
4419 } else {
4420 break;
4421 }
4422 }
4423 for (final Message msg : messages) {
4424 msg.setTime(System.currentTimeMillis());
4425 markMessage(msg, Message.STATUS_WAITING);
4426 this.resendMessage(msg, false);
4427 }
4428 if (message.getConversation() instanceof Conversation) {
4429 ((Conversation) message.getConversation()).sort();
4430 }
4431 updateConversationUi();
4432 }
4433
4434 public void clearConversationHistory(final Conversation conversation) {
4435 final long clearDate;
4436 final String reference;
4437 if (conversation.countMessages() > 0) {
4438 Message latestMessage = conversation.getLatestMessage();
4439 clearDate = latestMessage.getTimeSent() + 1000;
4440 reference = latestMessage.getServerMsgId();
4441 } else {
4442 clearDate = System.currentTimeMillis();
4443 reference = null;
4444 }
4445 conversation.clearMessages();
4446 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4447 conversation.setLastClearHistory(clearDate, reference);
4448 Runnable runnable = () -> {
4449 databaseBackend.deleteMessagesInConversation(conversation);
4450 databaseBackend.updateConversation(conversation);
4451 };
4452 mDatabaseWriterExecutor.execute(runnable);
4453 }
4454
4455 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4456 if (blockable != null && blockable.getBlockedJid() != null) {
4457 final Jid jid = blockable.getBlockedJid();
4458 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4459 if (response.getType() == IqPacket.TYPE.RESULT) {
4460 a.getBlocklist().add(jid);
4461 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4462 }
4463 });
4464 if (blockable.getBlockedJid().isFullJid()) {
4465 return false;
4466 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4467 updateConversationUi();
4468 return true;
4469 } else {
4470 return false;
4471 }
4472 } else {
4473 return false;
4474 }
4475 }
4476
4477 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4478 boolean removed = false;
4479 synchronized (this.conversations) {
4480 boolean domainJid = blockedJid.getLocal() == null;
4481 for (Conversation conversation : this.conversations) {
4482 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4483 || blockedJid.equals(conversation.getJid().asBareJid());
4484 if (conversation.getAccount() == account
4485 && conversation.getMode() == Conversation.MODE_SINGLE
4486 && jidMatches) {
4487 this.conversations.remove(conversation);
4488 markRead(conversation);
4489 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4490 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4491 updateConversation(conversation);
4492 removed = true;
4493 }
4494 }
4495 }
4496 return removed;
4497 }
4498
4499 public void sendUnblockRequest(final Blockable blockable) {
4500 if (blockable != null && blockable.getJid() != null) {
4501 final Jid jid = blockable.getBlockedJid();
4502 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4503 @Override
4504 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4505 if (packet.getType() == IqPacket.TYPE.RESULT) {
4506 account.getBlocklist().remove(jid);
4507 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4508 }
4509 }
4510 });
4511 }
4512 }
4513
4514 public void publishDisplayName(Account account) {
4515 String displayName = account.getDisplayName();
4516 final IqPacket request;
4517 if (TextUtils.isEmpty(displayName)) {
4518 request = mIqGenerator.deleteNode(Namespace.NICK);
4519 } else {
4520 request = mIqGenerator.publishNick(displayName);
4521 }
4522 mAvatarService.clear(account);
4523 sendIqPacket(account, request, (account1, packet) -> {
4524 if (packet.getType() == IqPacket.TYPE.ERROR) {
4525 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4526 }
4527 });
4528 }
4529
4530 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4531 ServiceDiscoveryResult result = discoCache.get(key);
4532 if (result != null) {
4533 return result;
4534 } else {
4535 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4536 if (result != null) {
4537 discoCache.put(key, result);
4538 }
4539 return result;
4540 }
4541 }
4542
4543 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4544 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4545 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4546 if (disco != null) {
4547 presence.setServiceDiscoveryResult(disco);
4548 } else {
4549 if (account.inProgressDiscoFetches.contains(key)) {
4550 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4551 return;
4552 }
4553 account.inProgressDiscoFetches.add(key);
4554 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4555 request.setTo(jid);
4556 final String node = presence.getNode();
4557 final String ver = presence.getVer();
4558 final Element query = request.query(Namespace.DISCO_INFO);
4559 if (node != null && ver != null) {
4560 query.setAttribute("node", node + "#" + ver);
4561 }
4562 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4563 sendIqPacket(account, request, (a, response) -> {
4564 if (response.getType() == IqPacket.TYPE.RESULT) {
4565 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4566 if (presence.getVer().equals(discoveryResult.getVer())) {
4567 databaseBackend.insertDiscoveryResult(discoveryResult);
4568 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4569 } else {
4570 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4571 }
4572 } else {
4573 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4574 }
4575 a.inProgressDiscoFetches.remove(key);
4576 });
4577 }
4578 }
4579
4580 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4581 for (final Contact contact : roster.getContacts()) {
4582 for (final Presence presence : contact.getPresences().getPresences()) {
4583 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4584 presence.setServiceDiscoveryResult(disco);
4585 }
4586 }
4587 }
4588 }
4589
4590 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4591 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4592 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4593 request.addChild("prefs", version.namespace);
4594 sendIqPacket(account, request, (account1, packet) -> {
4595 Element prefs = packet.findChild("prefs", version.namespace);
4596 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4597 callback.onPreferencesFetched(prefs);
4598 } else {
4599 callback.onPreferencesFetchFailed();
4600 }
4601 });
4602 }
4603
4604 public PushManagementService getPushManagementService() {
4605 return mPushManagementService;
4606 }
4607
4608 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4609 if (!template.getStatusMessage().isEmpty()) {
4610 databaseBackend.insertPresenceTemplate(template);
4611 }
4612 account.setPgpSignature(signature);
4613 account.setPresenceStatus(template.getStatus());
4614 account.setPresenceStatusMessage(template.getStatusMessage());
4615 databaseBackend.updateAccount(account);
4616 sendPresence(account);
4617 }
4618
4619 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4620 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4621 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4622 if (!templates.contains(template)) {
4623 templates.add(0, template);
4624 }
4625 }
4626 return templates;
4627 }
4628
4629 public void saveConversationAsBookmark(Conversation conversation, String name) {
4630 final Account account = conversation.getAccount();
4631 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4632 final String nick = conversation.getJid().getResource();
4633 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4634 bookmark.setNick(nick);
4635 }
4636 if (!TextUtils.isEmpty(name)) {
4637 bookmark.setBookmarkName(name);
4638 }
4639 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4640 createBookmark(account, bookmark);
4641 bookmark.setConversation(conversation);
4642 }
4643
4644 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4645 boolean performedVerification = false;
4646 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4647 for (XmppUri.Fingerprint fp : fingerprints) {
4648 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4649 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4650 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4651 if (fingerprintStatus != null) {
4652 if (!fingerprintStatus.isVerified()) {
4653 performedVerification = true;
4654 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4655 }
4656 } else {
4657 axolotlService.preVerifyFingerprint(contact, fingerprint);
4658 }
4659 }
4660 }
4661 return performedVerification;
4662 }
4663
4664 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4665 final AxolotlService axolotlService = account.getAxolotlService();
4666 boolean verifiedSomething = false;
4667 for (XmppUri.Fingerprint fp : fingerprints) {
4668 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4669 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4670 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4671 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4672 if (fingerprintStatus != null) {
4673 if (!fingerprintStatus.isVerified()) {
4674 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4675 verifiedSomething = true;
4676 }
4677 } else {
4678 axolotlService.preVerifyFingerprint(account, fingerprint);
4679 verifiedSomething = true;
4680 }
4681 }
4682 }
4683 return verifiedSomething;
4684 }
4685
4686 public boolean blindTrustBeforeVerification() {
4687 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4688 }
4689
4690 public ShortcutService getShortcutService() {
4691 return mShortcutService;
4692 }
4693
4694 public void pushMamPreferences(Account account, Element prefs) {
4695 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4696 set.addChild(prefs);
4697 sendIqPacket(account, set, null);
4698 }
4699
4700 public void evictPreview(String uuid) {
4701 if (mBitmapCache.remove(uuid) != null) {
4702 Log.d(Config.LOGTAG, "deleted cached preview");
4703 }
4704 }
4705
4706 public interface OnMamPreferencesFetched {
4707 void onPreferencesFetched(Element prefs);
4708
4709 void onPreferencesFetchFailed();
4710 }
4711
4712 public interface OnAccountCreated {
4713 void onAccountCreated(Account account);
4714
4715 void informUser(int r);
4716 }
4717
4718 public interface OnMoreMessagesLoaded {
4719 void onMoreMessagesLoaded(int count, Conversation conversation);
4720
4721 void informUser(int r);
4722 }
4723
4724 public interface OnAccountPasswordChanged {
4725 void onPasswordChangeSucceeded();
4726
4727 void onPasswordChangeFailed();
4728 }
4729
4730 public interface OnRoomDestroy {
4731 void onRoomDestroySucceeded();
4732
4733 void onRoomDestroyFailed();
4734 }
4735
4736 public interface OnAffiliationChanged {
4737 void onAffiliationChangedSuccessful(Jid jid);
4738
4739 void onAffiliationChangeFailed(Jid jid, int resId);
4740 }
4741
4742 public interface OnConversationUpdate {
4743 void onConversationUpdate();
4744 }
4745
4746 public interface OnJingleRtpConnectionUpdate {
4747 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4748
4749 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4750 }
4751
4752 public interface OnAccountUpdate {
4753 void onAccountUpdate();
4754 }
4755
4756 public interface OnCaptchaRequested {
4757 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4758 }
4759
4760 public interface OnRosterUpdate {
4761 void onRosterUpdate();
4762 }
4763
4764 public interface OnMucRosterUpdate {
4765 void onMucRosterUpdate();
4766 }
4767
4768 public interface OnConferenceConfigurationFetched {
4769 void onConferenceConfigurationFetched(Conversation conversation);
4770
4771 void onFetchFailed(Conversation conversation, Element error);
4772 }
4773
4774 public interface OnConferenceJoined {
4775 void onConferenceJoined(Conversation conversation);
4776 }
4777
4778 public interface OnConfigurationPushed {
4779 void onPushSucceeded();
4780
4781 void onPushFailed();
4782 }
4783
4784 public interface OnShowErrorToast {
4785 void onShowErrorToast(int resId);
4786 }
4787
4788 public class XmppConnectionBinder extends Binder {
4789 public XmppConnectionService getService() {
4790 return XmppConnectionService.this;
4791 }
4792 }
4793
4794 private class InternalEventReceiver extends BroadcastReceiver {
4795
4796 @Override
4797 public void onReceive(Context context, Intent intent) {
4798 onStartCommand(intent, 0, 0);
4799 }
4800 }
4801
4802 public static class OngoingCall {
4803 private final AbstractJingleConnection.Id id;
4804 private final Set<Media> media;
4805
4806 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4807 this.id = id;
4808 this.media = media;
4809 }
4810
4811 @Override
4812 public boolean equals(Object o) {
4813 if (this == o) return true;
4814 if (o == null || getClass() != o.getClass()) return false;
4815 OngoingCall that = (OngoingCall) o;
4816 return Objects.equal(id, that.id);
4817 }
4818
4819 @Override
4820 public int hashCode() {
4821 return Objects.hashCode(id);
4822 }
4823 }
4824}