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.text.TextUtils;
40import android.util.DisplayMetrics;
41import android.util.Log;
42import android.util.LruCache;
43import android.util.Pair;
44
45import org.conscrypt.Conscrypt;
46import org.openintents.openpgp.IOpenPgpService2;
47import org.openintents.openpgp.util.OpenPgpApi;
48import org.openintents.openpgp.util.OpenPgpServiceConnection;
49
50import java.io.File;
51import java.net.URL;
52import java.security.SecureRandom;
53import java.security.Security;
54import java.security.cert.CertificateException;
55import java.security.cert.X509Certificate;
56import java.util.ArrayList;
57import java.util.Arrays;
58import java.util.Collection;
59import java.util.Collections;
60import java.util.HashMap;
61import java.util.HashSet;
62import java.util.Hashtable;
63import java.util.Iterator;
64import java.util.List;
65import java.util.ListIterator;
66import java.util.Map;
67import java.util.Set;
68import java.util.WeakHashMap;
69import java.util.concurrent.CopyOnWriteArrayList;
70import java.util.concurrent.CountDownLatch;
71import java.util.concurrent.ExecutorService;
72import java.util.concurrent.Executors;
73import java.util.concurrent.ThreadPoolExecutor;
74import java.util.concurrent.atomic.AtomicBoolean;
75import java.util.concurrent.atomic.AtomicLong;
76
77
78import eu.siacs.conversations.Config;
79import eu.siacs.conversations.R;
80import eu.siacs.conversations.android.JabberIdContact;
81import eu.siacs.conversations.crypto.OmemoSetting;
82import eu.siacs.conversations.crypto.PgpDecryptionService;
83import eu.siacs.conversations.crypto.PgpEngine;
84import eu.siacs.conversations.crypto.axolotl.AxolotlService;
85import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
86import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
87import eu.siacs.conversations.entities.Account;
88import eu.siacs.conversations.entities.Blockable;
89import eu.siacs.conversations.entities.Bookmark;
90import eu.siacs.conversations.entities.Contact;
91import eu.siacs.conversations.entities.Conversation;
92import eu.siacs.conversations.entities.Conversational;
93import eu.siacs.conversations.entities.Message;
94import eu.siacs.conversations.entities.MucOptions;
95import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
96import eu.siacs.conversations.entities.Presence;
97import eu.siacs.conversations.entities.PresenceTemplate;
98import eu.siacs.conversations.entities.Roster;
99import eu.siacs.conversations.entities.ServiceDiscoveryResult;
100import eu.siacs.conversations.generator.AbstractGenerator;
101import eu.siacs.conversations.generator.IqGenerator;
102import eu.siacs.conversations.generator.MessageGenerator;
103import eu.siacs.conversations.generator.PresenceGenerator;
104import eu.siacs.conversations.http.HttpConnectionManager;
105import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
106import eu.siacs.conversations.http.services.MuclumbusService;
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.SettingsActivity;
115import eu.siacs.conversations.ui.UiCallback;
116import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
117import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
118import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
119import eu.siacs.conversations.utils.Compatibility;
120import eu.siacs.conversations.utils.ConversationsFileObserver;
121import eu.siacs.conversations.utils.CryptoHelper;
122import eu.siacs.conversations.utils.ExceptionHelper;
123import eu.siacs.conversations.utils.MimeUtils;
124import eu.siacs.conversations.utils.PhoneHelper;
125import eu.siacs.conversations.utils.QuickLoader;
126import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
127import eu.siacs.conversations.utils.ReplacingTaskManager;
128import eu.siacs.conversations.utils.Resolver;
129import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
130import eu.siacs.conversations.utils.StringUtils;
131import eu.siacs.conversations.utils.WakeLockHelper;
132import eu.siacs.conversations.xml.Namespace;
133import eu.siacs.conversations.utils.XmppUri;
134import eu.siacs.conversations.xml.Element;
135import eu.siacs.conversations.xmpp.OnBindListener;
136import eu.siacs.conversations.xmpp.OnContactStatusChanged;
137import eu.siacs.conversations.xmpp.OnIqPacketReceived;
138import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
139import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
140import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
141import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
142import eu.siacs.conversations.xmpp.OnStatusChanged;
143import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
144import eu.siacs.conversations.xmpp.Patches;
145import eu.siacs.conversations.xmpp.XmppConnection;
146import eu.siacs.conversations.xmpp.chatstate.ChatState;
147import eu.siacs.conversations.xmpp.forms.Data;
148import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
149import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
150import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
151import eu.siacs.conversations.xmpp.mam.MamReference;
152import eu.siacs.conversations.xmpp.pep.Avatar;
153import eu.siacs.conversations.xmpp.pep.PublishOptions;
154import eu.siacs.conversations.xmpp.stanzas.IqPacket;
155import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
156import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
157import me.leolin.shortcutbadger.ShortcutBadger;
158import retrofit2.Call;
159import retrofit2.Callback;
160import retrofit2.Response;
161import retrofit2.Retrofit;
162import retrofit2.converter.gson.GsonConverterFactory;
163import rocks.xmpp.addr.Jid;
164
165public class XmppConnectionService extends Service {
166
167 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
168 public static final String ACTION_MARK_AS_READ = "mark_as_read";
169 public static final String ACTION_SNOOZE = "snooze";
170 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
171 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
172 public static final String ACTION_TRY_AGAIN = "try_again";
173 public static final String ACTION_IDLE_PING = "idle_ping";
174 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
175 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
176 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
177
178 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
179
180 static {
181 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
182 }
183
184 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
185 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
186 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
187 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
188 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
189 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
190 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
191 private final IBinder mBinder = new XmppConnectionBinder();
192 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
193 private final IqGenerator mIqGenerator = new IqGenerator(this);
194 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
195 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
196 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
197 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
198 if (packet.getType() != IqPacket.TYPE.RESULT) {
199 Element error = packet.findChild("error");
200 String text = error != null ? error.findChildContent("text") : null;
201 if (text != null) {
202 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
203 }
204 }
205 };
206 public DatabaseBackend databaseBackend;
207 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
208 private long mLastActivity = 0;
209 private FileBackend fileBackend = new FileBackend(this);
210 private MemorizingTrustManager mMemorizingTrustManager;
211 private NotificationService mNotificationService = new NotificationService(this);
212 private ShortcutService mShortcutService = new ShortcutService(this);
213 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
214 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
215 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
216 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
217 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
218 private IqParser mIqParser = new IqParser(this);
219 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
220 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
221 Conversation conversation = find(getConversations(), contact);
222 if (conversation != null) {
223 if (online) {
224 if (contact.getPresences().size() == 1) {
225 sendUnsentMessages(conversation);
226 }
227 }
228 }
229 };
230 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
231 private List<Account> accounts;
232 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
233 this);
234 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
235
236 @Override
237 public void onJinglePacketReceived(Account account, JinglePacket packet) {
238 mJingleConnectionManager.deliverPacket(account, packet);
239 }
240 };
241 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
242 private AvatarService mAvatarService = new AvatarService(this);
243 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
244 private PushManagementService mPushManagementService = new PushManagementService(this);
245 private MuclumbusService muclumbusService;
246 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
247 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
248 Environment.getExternalStorageDirectory().getAbsolutePath()
249 ) {
250 @Override
251 public void onEvent(int event, String path) {
252 markFileDeleted(path);
253 }
254 };
255 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
256
257 @Override
258 public boolean onMessageAcknowledged(Account account, String uuid) {
259 for (final Conversation conversation : getConversations()) {
260 if (conversation.getAccount() == account) {
261 Message message = conversation.findUnsentMessageWithUuid(uuid);
262 if (message != null) {
263 message.setStatus(Message.STATUS_SEND);
264 message.setErrorMessage(null);
265 databaseBackend.updateMessage(message, false);
266 return true;
267 }
268 }
269 }
270 return false;
271 }
272 };
273
274 private boolean destroyed = false;
275
276 private int unreadCount = -1;
277
278 //Ui callback listeners
279 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
280 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
281 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
282 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
283 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
284 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
285 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
286 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
287
288 private final Object LISTENER_LOCK = new Object();
289
290
291 private final OnBindListener mOnBindListener = new OnBindListener() {
292
293 @Override
294 public void onBind(final Account account) {
295 synchronized (mInProgressAvatarFetches) {
296 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
297 final String KEY = iterator.next();
298 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
299 iterator.remove();
300 }
301 }
302 }
303 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
304 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
305 if (loggedInSuccessfully || gainedFeature) {
306 databaseBackend.updateAccount(account);
307 }
308
309 if (loggedInSuccessfully) {
310 if (!TextUtils.isEmpty(account.getDisplayName())) {
311 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": display name wasn't empty on first log in. publishing");
312 publishDisplayName(account);
313 }
314 }
315
316 account.getRoster().clearPresences();
317 mJingleConnectionManager.cancelInTransmission();
318 mQuickConversationsService.considerSyncBackground(false);
319 fetchRosterFromServer(account);
320 if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
321 fetchBookmarks(account);
322 }
323 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
324 final boolean catchup = getMessageArchiveService().inCatchup(account);
325 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
326 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
327 if (packet.getType() == IqPacket.TYPE.RESULT) {
328 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
329 }
330 });
331 }
332 sendPresence(account);
333 if (mPushManagementService.available(account)) {
334 mPushManagementService.registerPushTokenOnServer(account);
335 }
336 connectMultiModeConversations(account);
337 syncDirtyContacts(account);
338 }
339 };
340 private AtomicLong mLastExpiryRun = new AtomicLong(0);
341 private SecureRandom mRandom;
342 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
343 private OnStatusChanged statusListener = new OnStatusChanged() {
344
345 @Override
346 public void onStatusChanged(final Account account) {
347 XmppConnection connection = account.getXmppConnection();
348 updateAccountUi();
349
350 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
351 mQuickConversationsService.signalAccountStateChange();
352 }
353
354 if (account.getStatus() == Account.State.ONLINE) {
355 synchronized (mLowPingTimeoutMode) {
356 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
357 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
358 }
359 }
360 if (account.setShowErrorNotification(true)) {
361 databaseBackend.updateAccount(account);
362 }
363 mMessageArchiveService.executePendingQueries(account);
364 if (connection != null && connection.getFeatures().csi()) {
365 if (checkListeners()) {
366 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
367 connection.sendInactive();
368 } else {
369 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
370 connection.sendActive();
371 }
372 }
373 List<Conversation> conversations = getConversations();
374 for (Conversation conversation : conversations) {
375 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
376 sendUnsentMessages(conversation);
377 }
378 }
379 for (Conversation conversation : account.pendingConferenceLeaves) {
380 leaveMuc(conversation);
381 }
382 account.pendingConferenceLeaves.clear();
383 for (Conversation conversation : account.pendingConferenceJoins) {
384 joinMuc(conversation);
385 }
386 account.pendingConferenceJoins.clear();
387 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
388 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
389 resetSendingToWaiting(account);
390 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
391 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
392 reconnectAccount(account, true, false);
393 } else {
394 int timeToReconnect = mRandom.nextInt(10) + 2;
395 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
396 }
397 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
398 databaseBackend.updateAccount(account);
399 reconnectAccount(account, true, false);
400 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
401 resetSendingToWaiting(account);
402 if (connection != null && account.getStatus().isAttemptReconnect()) {
403 final int next = connection.getTimeToNextAttempt();
404 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
405 if (next <= 0) {
406 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
407 reconnectAccount(account, true, false);
408 } else {
409 final int attempt = connection.getAttempt() + 1;
410 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
411 scheduleWakeUpCall(next, account.getUuid().hashCode());
412 }
413 }
414 }
415 getNotificationService().updateErrorNotification();
416 }
417 };
418 private OpenPgpServiceConnection pgpServiceConnection;
419 private PgpEngine mPgpEngine = null;
420 private WakeLock wakeLock;
421 private PowerManager pm;
422 private LruCache<String, Bitmap> mBitmapCache;
423 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
424 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
425
426 private static String generateFetchKey(Account account, final Avatar avatar) {
427 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
428 }
429
430 private boolean isInLowPingTimeoutMode(Account account) {
431 synchronized (mLowPingTimeoutMode) {
432 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
433 }
434 }
435
436 public void startForcingForegroundNotification() {
437 mForceForegroundService.set(true);
438 toggleForegroundService();
439 }
440
441 public void stopForcingForegroundNotification() {
442 mForceForegroundService.set(false);
443 toggleForegroundService();
444 }
445
446 public boolean areMessagesInitialized() {
447 return this.restoredFromDatabaseLatch.getCount() == 0;
448 }
449
450 public PgpEngine getPgpEngine() {
451 if (!Config.supportOpenPgp()) {
452 return null;
453 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
454 if (this.mPgpEngine == null) {
455 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
456 getApplicationContext(),
457 pgpServiceConnection.getService()), this);
458 }
459 return mPgpEngine;
460 } else {
461 return null;
462 }
463
464 }
465
466 public OpenPgpApi getOpenPgpApi() {
467 if (!Config.supportOpenPgp()) {
468 return null;
469 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
470 return new OpenPgpApi(this, pgpServiceConnection.getService());
471 } else {
472 return null;
473 }
474 }
475
476 public FileBackend getFileBackend() {
477 return this.fileBackend;
478 }
479
480 public AvatarService getAvatarService() {
481 return this.mAvatarService;
482 }
483
484 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
485 int encryption = conversation.getNextEncryption();
486 if (encryption == Message.ENCRYPTION_PGP) {
487 encryption = Message.ENCRYPTION_DECRYPTED;
488 }
489 Message message = new Message(conversation, uri.toString(), encryption);
490 if (conversation.getNextCounterpart() != null) {
491 message.setCounterpart(conversation.getNextCounterpart());
492 }
493 if (encryption == Message.ENCRYPTION_DECRYPTED) {
494 getPgpEngine().encrypt(message, callback);
495 } else {
496 sendMessage(message);
497 callback.success(message);
498 }
499 }
500
501 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
502 final Message message;
503 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
504 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
505 } else {
506 message = new Message(conversation, "", conversation.getNextEncryption());
507 }
508 message.setCounterpart(conversation.getNextCounterpart());
509 message.setType(Message.TYPE_FILE);
510 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
511 if (runnable.isVideoMessage()) {
512 mVideoCompressionExecutor.execute(runnable);
513 } else {
514 mFileAddingExecutor.execute(runnable);
515 }
516 }
517
518 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
519 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
520 final String compressPictures = getCompressPicturesPreference();
521
522 if ("never".equals(compressPictures)
523 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
524 || (mimeType != null && mimeType.endsWith("/gif"))
525 || getFileBackend().unusualBounds(uri)) {
526 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
527 attachFileToConversation(conversation, uri, mimeType, callback);
528 return;
529 }
530 final Message message;
531 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
532 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
533 } else {
534 message = new Message(conversation, "", conversation.getNextEncryption());
535 }
536 message.setCounterpart(conversation.getNextCounterpart());
537 message.setType(Message.TYPE_IMAGE);
538 mFileAddingExecutor.execute(() -> {
539 try {
540 getFileBackend().copyImageToPrivateStorage(message, uri);
541 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
542 final PgpEngine pgpEngine = getPgpEngine();
543 if (pgpEngine != null) {
544 pgpEngine.encrypt(message, callback);
545 } else if (callback != null) {
546 callback.error(R.string.unable_to_connect_to_keychain, null);
547 }
548 } else {
549 sendMessage(message);
550 callback.success(message);
551 }
552 } catch (final FileBackend.FileCopyException e) {
553 callback.error(e.getResId(), message);
554 }
555 });
556 }
557
558 public Conversation find(Bookmark bookmark) {
559 return find(bookmark.getAccount(), bookmark.getJid());
560 }
561
562 public Conversation find(final Account account, final Jid jid) {
563 return find(getConversations(), account, jid);
564 }
565
566 public boolean isMuc(final Account account, final Jid jid) {
567 final Conversation c = find(account, jid);
568 return c != null && c.getMode() == Conversational.MODE_MULTI;
569 }
570
571 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
572 MessageSearchTask.search(this, term, onSearchResultsAvailable);
573 }
574
575 @Override
576 public int onStartCommand(Intent intent, int flags, int startId) {
577 final String action = intent == null ? null : intent.getAction();
578 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
579 if (needsForegroundService) {
580 Log.d(Config.LOGTAG,"toggle forced foreground service after receiving event (action="+action+")");
581 toggleForegroundService(true);
582 }
583 String pushedAccountHash = null;
584 boolean interactive = false;
585 if (action != null) {
586 final String uuid = intent.getStringExtra("uuid");
587 switch (action) {
588 case ConnectivityManager.CONNECTIVITY_ACTION:
589 if (hasInternetConnection()) {
590 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
591 schedulePostConnectivityChange();
592 }
593 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
594 resetAllAttemptCounts(true, false);
595 }
596 }
597 break;
598 case Intent.ACTION_SHUTDOWN:
599 logoutAndSave(true);
600 return START_NOT_STICKY;
601 case ACTION_CLEAR_NOTIFICATION:
602 mNotificationExecutor.execute(() -> {
603 try {
604 final Conversation c = findConversationByUuid(uuid);
605 if (c != null) {
606 mNotificationService.clear(c);
607 } else {
608 mNotificationService.clear();
609 }
610 restoredFromDatabaseLatch.await();
611
612 } catch (InterruptedException e) {
613 Log.d(Config.LOGTAG, "unable to process clear notification");
614 }
615 });
616 break;
617 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
618 dismissErrorNotifications();
619 break;
620 case ACTION_TRY_AGAIN:
621 resetAllAttemptCounts(false, true);
622 interactive = true;
623 break;
624 case ACTION_REPLY_TO_CONVERSATION:
625 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
626 if (remoteInput == null) {
627 break;
628 }
629 final CharSequence body = remoteInput.getCharSequence("text_reply");
630 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
631 if (body == null || body.length() <= 0) {
632 break;
633 }
634 mNotificationExecutor.execute(() -> {
635 try {
636 restoredFromDatabaseLatch.await();
637 final Conversation c = findConversationByUuid(uuid);
638 if (c != null) {
639 directReply(c, body.toString(), dismissNotification);
640 }
641 } catch (InterruptedException e) {
642 Log.d(Config.LOGTAG, "unable to process direct reply");
643 }
644 });
645 break;
646 case ACTION_MARK_AS_READ:
647 mNotificationExecutor.execute(() -> {
648 final Conversation c = findConversationByUuid(uuid);
649 if (c == null) {
650 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
651 return;
652 }
653 try {
654 restoredFromDatabaseLatch.await();
655 sendReadMarker(c, null);
656 } catch (InterruptedException e) {
657 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
658 }
659
660 });
661 break;
662 case ACTION_SNOOZE:
663 mNotificationExecutor.execute(() -> {
664 final Conversation c = findConversationByUuid(uuid);
665 if (c == null) {
666 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
667 return;
668 }
669 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
670 mNotificationService.clear(c);
671 updateConversation(c);
672 });
673 case AudioManager.RINGER_MODE_CHANGED_ACTION:
674 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
675 if (dndOnSilentMode()) {
676 refreshAllPresences();
677 }
678 break;
679 case Intent.ACTION_SCREEN_ON:
680 deactivateGracePeriod();
681 case Intent.ACTION_SCREEN_OFF:
682 if (awayWhenScreenOff()) {
683 refreshAllPresences();
684 }
685 break;
686 case ACTION_FCM_TOKEN_REFRESH:
687 refreshAllFcmTokens();
688 break;
689 case ACTION_IDLE_PING:
690 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
691 scheduleNextIdlePing();
692 }
693 break;
694 case ACTION_FCM_MESSAGE_RECEIVED:
695 pushedAccountHash = intent.getStringExtra("account");
696 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
697 break;
698 case Intent.ACTION_SEND:
699 Uri uri = intent.getData();
700 if (uri != null) {
701 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
702 }
703 return START_STICKY;
704 }
705 }
706 synchronized (this) {
707 WakeLockHelper.acquire(wakeLock);
708 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
709 HashSet<Account> pingCandidates = new HashSet<>();
710 for (Account account : accounts) {
711 pingNow |= processAccountState(account,
712 interactive,
713 "ui".equals(action),
714 CryptoHelper.getAccountFingerprint(account, PhoneHelper.getAndroidId(this)).equals(pushedAccountHash),
715 pingCandidates);
716 }
717 if (pingNow) {
718 for (Account account : pingCandidates) {
719 final boolean lowTimeout = isInLowPingTimeoutMode(account);
720 account.getXmppConnection().sendPing();
721 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
722 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
723 }
724 }
725 WakeLockHelper.release(wakeLock);
726 }
727 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
728 expireOldMessages();
729 }
730 return START_STICKY;
731 }
732
733 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
734 boolean pingNow = false;
735 if (account.getStatus().isAttemptReconnect()) {
736 if (!hasInternetConnection()) {
737 account.setStatus(Account.State.NO_INTERNET);
738 if (statusListener != null) {
739 statusListener.onStatusChanged(account);
740 }
741 } else {
742 if (account.getStatus() == Account.State.NO_INTERNET) {
743 account.setStatus(Account.State.OFFLINE);
744 if (statusListener != null) {
745 statusListener.onStatusChanged(account);
746 }
747 }
748 if (account.getStatus() == Account.State.ONLINE) {
749 synchronized (mLowPingTimeoutMode) {
750 long lastReceived = account.getXmppConnection().getLastPacketReceived();
751 long lastSent = account.getXmppConnection().getLastPingSent();
752 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
753 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
754 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
755 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
756 if (lastSent > lastReceived) {
757 if (pingTimeoutIn < 0) {
758 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
759 this.reconnectAccount(account, true, interactive);
760 } else {
761 int secs = (int) (pingTimeoutIn / 1000);
762 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
763 }
764 } else {
765 pingCandidates.add(account);
766 if (isAccountPushed) {
767 pingNow = true;
768 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
769 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
770 }
771 } else if (msToNextPing <= 0) {
772 pingNow = true;
773 } else {
774 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
775 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
776 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
777 }
778 }
779 }
780 }
781 } else if (account.getStatus() == Account.State.OFFLINE) {
782 reconnectAccount(account, true, interactive);
783 } else if (account.getStatus() == Account.State.CONNECTING) {
784 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
785 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
786 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
787 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
788 if (timeout < 0) {
789 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
790 account.getXmppConnection().resetAttemptCount(false);
791 reconnectAccount(account, true, interactive);
792 } else if (discoTimeout < 0) {
793 account.getXmppConnection().sendDiscoTimeout();
794 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
795 } else {
796 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
797 }
798 } else {
799 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
800 reconnectAccount(account, true, interactive);
801 }
802 }
803 }
804 }
805 return pingNow;
806 }
807
808 public void discoverChannels(String query, OnChannelSearchResultsFound onChannelSearchResultsFound) {
809 Log.d(Config.LOGTAG,"discover channels. query="+query);
810 if (query == null || query.trim().isEmpty()) {
811 discoverChannelsInternal(onChannelSearchResultsFound);
812 } else {
813 discoverChannelsInternal(query, onChannelSearchResultsFound);
814 }
815 }
816
817 private void discoverChannelsInternal(OnChannelSearchResultsFound listener) {
818 Call<MuclumbusService.Rooms> call = muclumbusService.getRooms(1);
819 try {
820 call.enqueue(new Callback<MuclumbusService.Rooms>() {
821 @Override
822 public void onResponse(Call<MuclumbusService.Rooms> call, Response<MuclumbusService.Rooms> response) {
823 final MuclumbusService.Rooms body = response.body();
824 if (body == null) {
825 return;
826 }
827 listener.onChannelSearchResultsFound(body.items);
828 }
829
830 @Override
831 public void onFailure(Call<MuclumbusService.Rooms> call, Throwable throwable) {
832
833 }
834 });
835 } catch (Exception e) {
836 e.printStackTrace();
837 }
838 }
839
840 private void discoverChannelsInternal(String query, OnChannelSearchResultsFound listener) {
841 Call<MuclumbusService.SearchResult> searchResultCall = muclumbusService.search(new MuclumbusService.SearchRequest(query));
842
843 searchResultCall.enqueue(new Callback<MuclumbusService.SearchResult>() {
844 @Override
845 public void onResponse(Call<MuclumbusService.SearchResult> call, Response<MuclumbusService.SearchResult> response) {
846 System.out.println(response.message());
847 MuclumbusService.SearchResult body = response.body();
848 if (body == null) {
849 return;
850 }
851 listener.onChannelSearchResultsFound(body.result.items);
852 }
853
854 @Override
855 public void onFailure(Call<MuclumbusService.SearchResult> call, Throwable throwable) {
856 throwable.printStackTrace();
857 }
858 });
859 }
860
861 public interface OnChannelSearchResultsFound {
862 void onChannelSearchResultsFound(List<MuclumbusService.Room> results);
863 }
864
865 public boolean isDataSaverDisabled() {
866 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
867 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
868 return !connectivityManager.isActiveNetworkMetered()
869 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
870 } else {
871 return true;
872 }
873 }
874
875 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
876 Message message = new Message(conversation, body, conversation.getNextEncryption());
877 message.markUnread();
878 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
879 getPgpEngine().encrypt(message, new UiCallback<Message>() {
880 @Override
881 public void success(Message message) {
882 if (dismissAfterReply) {
883 markRead((Conversation) message.getConversation(), true);
884 } else {
885 mNotificationService.pushFromDirectReply(message);
886 }
887 }
888
889 @Override
890 public void error(int errorCode, Message object) {
891
892 }
893
894 @Override
895 public void userInputRequried(PendingIntent pi, Message object) {
896
897 }
898 });
899 } else {
900 sendMessage(message);
901 if (dismissAfterReply) {
902 markRead(conversation, true);
903 } else {
904 mNotificationService.pushFromDirectReply(message);
905 }
906 }
907 }
908
909 private boolean dndOnSilentMode() {
910 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
911 }
912
913 private boolean manuallyChangePresence() {
914 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
915 }
916
917 private boolean treatVibrateAsSilent() {
918 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
919 }
920
921 private boolean awayWhenScreenOff() {
922 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
923 }
924
925 private String getCompressPicturesPreference() {
926 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
927 }
928
929 private Presence.Status getTargetPresence() {
930 if (dndOnSilentMode() && isPhoneSilenced()) {
931 return Presence.Status.DND;
932 } else if (awayWhenScreenOff() && !isInteractive()) {
933 return Presence.Status.AWAY;
934 } else {
935 return Presence.Status.ONLINE;
936 }
937 }
938
939 @SuppressLint("NewApi")
940 @SuppressWarnings("deprecation")
941 public boolean isInteractive() {
942 try {
943 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
944
945 final boolean isScreenOn;
946 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
947 isScreenOn = pm.isScreenOn();
948 } else {
949 isScreenOn = pm.isInteractive();
950 }
951 return isScreenOn;
952 } catch (RuntimeException e) {
953 return false;
954 }
955 }
956
957 private boolean isPhoneSilenced() {
958 final boolean notificationDnd;
959 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
960 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
961 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
962 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
963 } else {
964 notificationDnd = false;
965 }
966 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
967 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
968 try {
969 if (treatVibrateAsSilent()) {
970 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
971 } else {
972 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
973 }
974 } catch (Throwable throwable) {
975 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
976 return notificationDnd;
977 }
978 }
979
980 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
981 Log.d(Config.LOGTAG, "resetting all attempt counts");
982 for (Account account : accounts) {
983 if (account.hasErrorStatus() || reallyAll) {
984 final XmppConnection connection = account.getXmppConnection();
985 if (connection != null) {
986 connection.resetAttemptCount(retryImmediately);
987 }
988 }
989 if (account.setShowErrorNotification(true)) {
990 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
991 }
992 }
993 mNotificationService.updateErrorNotification();
994 }
995
996 private void dismissErrorNotifications() {
997 for (final Account account : this.accounts) {
998 if (account.hasErrorStatus()) {
999 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1000 if (account.setShowErrorNotification(false)) {
1001 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1002 }
1003 }
1004 }
1005 }
1006
1007 private void expireOldMessages() {
1008 expireOldMessages(false);
1009 }
1010
1011 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1012 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1013 mDatabaseWriterExecutor.execute(() -> {
1014 long timestamp = getAutomaticMessageDeletionDate();
1015 if (timestamp > 0) {
1016 databaseBackend.expireOldMessages(timestamp);
1017 synchronized (XmppConnectionService.this.conversations) {
1018 for (Conversation conversation : XmppConnectionService.this.conversations) {
1019 conversation.expireOldMessages(timestamp);
1020 if (resetHasMessagesLeftOnServer) {
1021 conversation.messagesLoaded.set(true);
1022 conversation.setHasMessagesLeftOnServer(true);
1023 }
1024 }
1025 }
1026 updateConversationUi();
1027 }
1028 });
1029 }
1030
1031 public boolean hasInternetConnection() {
1032 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1033 try {
1034 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1035 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1036 } catch (RuntimeException e) {
1037 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1038 return true; //if internet connection can not be checked it is probably best to just try
1039 }
1040 }
1041
1042 @SuppressLint("TrulyRandom")
1043 @Override
1044 public void onCreate() {
1045 if (Compatibility.runsTwentySix()) {
1046 mNotificationService.initializeChannels();
1047 }
1048 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1049 toggleForegroundService();
1050 this.destroyed = false;
1051 OmemoSetting.load(this);
1052 ExceptionHelper.init(getApplicationContext());
1053 try {
1054 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1055 } catch (Throwable throwable) {
1056 Log.e(Config.LOGTAG,"unable to initialize security provider", throwable);
1057 }
1058 Resolver.init(this);
1059 this.mRandom = new SecureRandom();
1060 updateMemorizingTrustmanager();
1061 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1062 final int cacheSize = maxMemory / 8;
1063 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1064 @Override
1065 protected int sizeOf(final String key, final Bitmap bitmap) {
1066 return bitmap.getByteCount() / 1024;
1067 }
1068 };
1069 if (mLastActivity == 0) {
1070 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1071 }
1072
1073 Log.d(Config.LOGTAG, "initializing database...");
1074 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1075 Log.d(Config.LOGTAG, "restoring accounts...");
1076 this.accounts = databaseBackend.getAccounts();
1077 final SharedPreferences.Editor editor = getPreferences().edit();
1078 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1079 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1080 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1081 }
1082 final boolean hasEnabledAccounts = hasEnabledAccounts();
1083 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1084 editor.apply();
1085 toggleSetProfilePictureActivity(hasEnabledAccounts);
1086
1087 restoreFromDatabase();
1088
1089 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1090 startContactObserver();
1091 }
1092 if (Compatibility.hasStoragePermission(this)) {
1093 Log.d(Config.LOGTAG, "starting file observer");
1094 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1095 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1096 }
1097 if (Config.supportOpenPgp()) {
1098 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1099 @Override
1100 public void onBound(IOpenPgpService2 service) {
1101 for (Account account : accounts) {
1102 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1103 if (pgp != null) {
1104 pgp.continueDecryption(true);
1105 }
1106 }
1107 }
1108
1109 @Override
1110 public void onError(Exception e) {
1111 }
1112 });
1113 this.pgpServiceConnection.bindToService();
1114 }
1115
1116 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1117 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1118
1119 toggleForegroundService();
1120 updateUnreadCountBadge();
1121 toggleScreenEventReceiver();
1122 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1123 scheduleNextIdlePing();
1124 IntentFilter intentFilter = new IntentFilter();
1125 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1126 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1127 }
1128 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1129 registerReceiver(this.mInternalEventReceiver, intentFilter);
1130 }
1131 mForceDuringOnCreate.set(false);
1132 toggleForegroundService();
1133
1134 Retrofit retrofit = new Retrofit.Builder()
1135 .baseUrl(Config.CHANNEL_DISCOVERY)
1136 .addConverterFactory(GsonConverterFactory.create())
1137 .callbackExecutor(Executors.newSingleThreadExecutor())
1138 .build();
1139 muclumbusService = retrofit.create(MuclumbusService.class);
1140 }
1141
1142 private void checkForDeletedFiles() {
1143 if (destroyed) {
1144 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1145 return;
1146 }
1147 final long start = SystemClock.elapsedRealtime();
1148 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1149 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1150 for(final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1151 if (destroyed) {
1152 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1153 return;
1154 }
1155 final File file = fileBackend.getFileForPath(filePath.path);
1156 if (filePath.setDeleted(!file.exists())) {
1157 changed.add(filePath);
1158 }
1159 }
1160 final long duration = SystemClock.elapsedRealtime() - start;
1161 Log.d(Config.LOGTAG,"found "+changed.size()+" changed files on start up. total="+relativeFilePaths.size()+". ("+duration+"ms)");
1162 if (changed.size() > 0) {
1163 databaseBackend.markFilesAsChanged(changed);
1164 markChangedFiles(changed);
1165 }
1166 }
1167
1168 public void startContactObserver() {
1169 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1170 @Override
1171 public void onChange(boolean selfChange) {
1172 super.onChange(selfChange);
1173 if (restoredFromDatabaseLatch.getCount() == 0) {
1174 loadPhoneContacts();
1175 }
1176 }
1177 });
1178 }
1179
1180 @Override
1181 public void onTrimMemory(int level) {
1182 super.onTrimMemory(level);
1183 if (level >= TRIM_MEMORY_COMPLETE) {
1184 Log.d(Config.LOGTAG, "clear cache due to low memory");
1185 getBitmapCache().evictAll();
1186 }
1187 }
1188
1189 @Override
1190 public void onDestroy() {
1191 try {
1192 unregisterReceiver(this.mInternalEventReceiver);
1193 } catch (IllegalArgumentException e) {
1194 //ignored
1195 }
1196 destroyed = false;
1197 fileObserver.stopWatching();
1198 super.onDestroy();
1199 }
1200
1201 public void restartFileObserver() {
1202 Log.d(Config.LOGTAG, "restarting file observer");
1203 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1204 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1205 }
1206
1207 public void toggleScreenEventReceiver() {
1208 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1209 final IntentFilter filter = new IntentFilter();
1210 filter.addAction(Intent.ACTION_SCREEN_ON);
1211 filter.addAction(Intent.ACTION_SCREEN_OFF);
1212 registerReceiver(this.mInternalScreenEventReceiver, filter);
1213 } else {
1214 try {
1215 unregisterReceiver(this.mInternalScreenEventReceiver);
1216 } catch (IllegalArgumentException e) {
1217 //ignored
1218 }
1219 }
1220 }
1221
1222 public void toggleForegroundService() {
1223 toggleForegroundService(false);
1224 }
1225
1226 private void toggleForegroundService(boolean force) {
1227 final boolean status;
1228 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1229 final Notification notification = this.mNotificationService.createForegroundNotification();
1230 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1231 if (!mForceForegroundService.get()) {
1232 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1233 }
1234 status = true;
1235 } else {
1236 stopForeground(true);
1237 status = false;
1238 }
1239 if (!mForceForegroundService.get()) {
1240 mNotificationService.dismissForcedForegroundNotification(); //if the channel was changed the previous call might fail
1241 }
1242 Log.d(Config.LOGTAG,"ForegroundService: "+(status?"on":"off"));
1243 }
1244
1245 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1246 return !mForceForegroundService.get() && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1247 }
1248
1249 @Override
1250 public void onTaskRemoved(final Intent rootIntent) {
1251 super.onTaskRemoved(rootIntent);
1252 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get()) {
1253 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1254 } else {
1255 this.logoutAndSave(false);
1256 }
1257 }
1258
1259 private void logoutAndSave(boolean stop) {
1260 int activeAccounts = 0;
1261 for (final Account account : accounts) {
1262 if (account.getStatus() != Account.State.DISABLED) {
1263 databaseBackend.writeRoster(account.getRoster());
1264 activeAccounts++;
1265 }
1266 if (account.getXmppConnection() != null) {
1267 new Thread(() -> disconnect(account, false)).start();
1268 }
1269 }
1270 if (stop || activeAccounts == 0) {
1271 Log.d(Config.LOGTAG, "good bye");
1272 stopSelf();
1273 }
1274 }
1275
1276 private void schedulePostConnectivityChange() {
1277 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1278 if (alarmManager == null) {
1279 return;
1280 }
1281 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1282 final Intent intent = new Intent(this, EventReceiver.class);
1283 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1284 try {
1285 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1286 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1287 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1288 } else {
1289 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1290 }
1291 } catch (RuntimeException e) {
1292 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1293 }
1294 }
1295
1296 public void scheduleWakeUpCall(int seconds, int requestCode) {
1297 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1298 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1299 if (alarmManager == null) {
1300 return;
1301 }
1302 final Intent intent = new Intent(this, EventReceiver.class);
1303 intent.setAction("ping");
1304 try {
1305 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1306 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1307 } catch (RuntimeException e) {
1308 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1309 }
1310 }
1311
1312 @TargetApi(Build.VERSION_CODES.M)
1313 private void scheduleNextIdlePing() {
1314 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1315 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1316 if (alarmManager == null) {
1317 return;
1318 }
1319 final Intent intent = new Intent(this, EventReceiver.class);
1320 intent.setAction(ACTION_IDLE_PING);
1321 try {
1322 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1323 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1324 } catch (RuntimeException e) {
1325 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1326 }
1327 }
1328
1329 public XmppConnection createConnection(final Account account) {
1330 final XmppConnection connection = new XmppConnection(account, this);
1331 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1332 connection.setOnStatusChangedListener(this.statusListener);
1333 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1334 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1335 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1336 connection.setOnBindListener(this.mOnBindListener);
1337 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1338 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1339 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1340 AxolotlService axolotlService = account.getAxolotlService();
1341 if (axolotlService != null) {
1342 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1343 }
1344 return connection;
1345 }
1346
1347 public void sendChatState(Conversation conversation) {
1348 if (sendChatStates()) {
1349 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1350 sendMessagePacket(conversation.getAccount(), packet);
1351 }
1352 }
1353
1354 private void sendFileMessage(final Message message, final boolean delay) {
1355 Log.d(Config.LOGTAG, "send file message");
1356 final Account account = message.getConversation().getAccount();
1357 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1358 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1359 mHttpConnectionManager.createNewUploadConnection(message, delay);
1360 } else {
1361 mJingleConnectionManager.createNewConnection(message);
1362 }
1363 }
1364
1365 public void sendMessage(final Message message) {
1366 sendMessage(message, false, false);
1367 }
1368
1369 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1370 final Account account = message.getConversation().getAccount();
1371 if (account.setShowErrorNotification(true)) {
1372 databaseBackend.updateAccount(account);
1373 mNotificationService.updateErrorNotification();
1374 }
1375 final Conversation conversation = (Conversation) message.getConversation();
1376 account.deactivateGracePeriod();
1377
1378
1379 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1380 final Contact contact = conversation.getContact();
1381 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1382 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": adding "+contact.getJid()+" on sending message");
1383 createContact(contact, true);
1384 }
1385 }
1386
1387 MessagePacket packet = null;
1388 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1389 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1390 && !message.edited();
1391 boolean saveInDb = addToConversation;
1392 message.setStatus(Message.STATUS_WAITING);
1393
1394 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1395 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1396 databaseBackend.updateConversation(conversation);
1397 }
1398 }
1399
1400 if (account.isOnlineAndConnected()) {
1401 switch (message.getEncryption()) {
1402 case Message.ENCRYPTION_NONE:
1403 if (message.needsUploading()) {
1404 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1405 || conversation.getMode() == Conversation.MODE_MULTI
1406 || message.fixCounterpart()) {
1407 this.sendFileMessage(message, delay);
1408 } else {
1409 break;
1410 }
1411 } else {
1412 packet = mMessageGenerator.generateChat(message);
1413 }
1414 break;
1415 case Message.ENCRYPTION_PGP:
1416 case Message.ENCRYPTION_DECRYPTED:
1417 if (message.needsUploading()) {
1418 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1419 || conversation.getMode() == Conversation.MODE_MULTI
1420 || message.fixCounterpart()) {
1421 this.sendFileMessage(message, delay);
1422 } else {
1423 break;
1424 }
1425 } else {
1426 packet = mMessageGenerator.generatePgpChat(message);
1427 }
1428 break;
1429 case Message.ENCRYPTION_AXOLOTL:
1430 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1431 if (message.needsUploading()) {
1432 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1433 || conversation.getMode() == Conversation.MODE_MULTI
1434 || message.fixCounterpart()) {
1435 this.sendFileMessage(message, delay);
1436 } else {
1437 break;
1438 }
1439 } else {
1440 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1441 if (axolotlMessage == null) {
1442 account.getAxolotlService().preparePayloadMessage(message, delay);
1443 } else {
1444 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1445 }
1446 }
1447 break;
1448
1449 }
1450 if (packet != null) {
1451 if (account.getXmppConnection().getFeatures().sm()
1452 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1453 message.setStatus(Message.STATUS_UNSEND);
1454 } else {
1455 message.setStatus(Message.STATUS_SEND);
1456 }
1457 }
1458 } else {
1459 switch (message.getEncryption()) {
1460 case Message.ENCRYPTION_DECRYPTED:
1461 if (!message.needsUploading()) {
1462 String pgpBody = message.getEncryptedBody();
1463 String decryptedBody = message.getBody();
1464 message.setBody(pgpBody); //TODO might throw NPE
1465 message.setEncryption(Message.ENCRYPTION_PGP);
1466 if (message.edited()) {
1467 message.setBody(decryptedBody);
1468 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1469 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1470 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1471 }
1472 updateConversationUi();
1473 return;
1474 } else {
1475 databaseBackend.createMessage(message);
1476 saveInDb = false;
1477 message.setBody(decryptedBody);
1478 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1479 }
1480 }
1481 break;
1482 case Message.ENCRYPTION_AXOLOTL:
1483 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1484 break;
1485 }
1486 }
1487
1488
1489 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1490 if (mucMessage) {
1491 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1492 }
1493
1494 if (resend) {
1495 if (packet != null && addToConversation) {
1496 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1497 markMessage(message, Message.STATUS_UNSEND);
1498 } else {
1499 markMessage(message, Message.STATUS_SEND);
1500 }
1501 }
1502 } else {
1503 if (addToConversation) {
1504 conversation.add(message);
1505 }
1506 if (saveInDb) {
1507 databaseBackend.createMessage(message);
1508 } else if (message.edited()) {
1509 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1510 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1511 }
1512 }
1513 updateConversationUi();
1514 }
1515 if (packet != null) {
1516 if (delay) {
1517 mMessageGenerator.addDelay(packet, message.getTimeSent());
1518 }
1519 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1520 if (this.sendChatStates()) {
1521 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1522 }
1523 }
1524 sendMessagePacket(account, packet);
1525 }
1526 }
1527
1528 private void sendUnsentMessages(final Conversation conversation) {
1529 conversation.findWaitingMessages(message -> resendMessage(message, true));
1530 }
1531
1532 public void resendMessage(final Message message, final boolean delay) {
1533 sendMessage(message, true, delay);
1534 }
1535
1536 public void fetchRosterFromServer(final Account account) {
1537 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1538 if (!"".equals(account.getRosterVersion())) {
1539 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1540 + ": fetching roster version " + account.getRosterVersion());
1541 } else {
1542 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1543 }
1544 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1545 sendIqPacket(account, iqPacket, mIqParser);
1546 }
1547
1548 public void fetchBookmarks(final Account account) {
1549 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1550 final Element query = iqPacket.query("jabber:iq:private");
1551 query.addChild("storage", Namespace.BOOKMARKS);
1552 final OnIqPacketReceived callback = (a, response) -> {
1553 if (response.getType() == IqPacket.TYPE.RESULT) {
1554 final Element query1 = response.query();
1555 final Element storage = query1.findChild("storage", "storage:bookmarks");
1556 processBookmarks(a, storage, false);
1557 } else {
1558 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1559 }
1560 };
1561 sendIqPacket(account, iqPacket, callback);
1562 }
1563
1564 public void processBookmarks(Account account, Element storage, final boolean pep) {
1565 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1566 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1567 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1568 if (storage != null) {
1569 for (final Element item : storage.getChildren()) {
1570 if (item.getName().equals("conference")) {
1571 final Bookmark bookmark = Bookmark.parse(item, account);
1572 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1573 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1574 bookmark.setBookmarkName(old.getBookmarkName());
1575 }
1576 if (bookmark.getJid() == null) {
1577 continue;
1578 }
1579 previousBookmarks.remove(bookmark.getJid().asBareJid());
1580 Conversation conversation = find(bookmark);
1581 if (conversation != null) {
1582 if (conversation.getMode() != Conversation.MODE_MULTI) {
1583 continue;
1584 }
1585 bookmark.setConversation(conversation);
1586 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1587 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving conference ("+conversation.getJid()+") after receiving pep");
1588 archiveConversation(conversation, false);
1589 }
1590 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1591 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1592 bookmark.setConversation(conversation);
1593 }
1594 }
1595 }
1596 if (pep && synchronizeWithBookmarks) {
1597 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1598 for (Jid jid : previousBookmarks) {
1599 final Conversation conversation = find(account, jid);
1600 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1601 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving destroyed conference ("+conversation.getJid()+") after receiving pep");
1602 archiveConversation(conversation, false);
1603 }
1604 }
1605 }
1606 }
1607 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1608 }
1609
1610 public void pushBookmarks(Account account) {
1611 if (account.getXmppConnection().getFeatures().bookmarksConversion()) {
1612 pushBookmarksPep(account);
1613 } else {
1614 pushBookmarksPrivateXml(account);
1615 }
1616 }
1617
1618 private void pushBookmarksPrivateXml(Account account) {
1619 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1620 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1621 Element query = iqPacket.query("jabber:iq:private");
1622 Element storage = query.addChild("storage", "storage:bookmarks");
1623 for (Bookmark bookmark : account.getBookmarks()) {
1624 storage.addChild(bookmark);
1625 }
1626 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1627 }
1628
1629 private void pushBookmarksPep(Account account) {
1630 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1631 Element storage = new Element("storage", "storage:bookmarks");
1632 for (Bookmark bookmark : account.getBookmarks()) {
1633 storage.addChild(bookmark);
1634 }
1635 pushNodeAndEnforcePublishOptions(account,Namespace.BOOKMARKS,storage, PublishOptions.persistentWhitelistAccess());
1636
1637 }
1638
1639
1640 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options) {
1641 pushNodeAndEnforcePublishOptions(account, node, element, options, true);
1642
1643 }
1644
1645 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options, final boolean retry) {
1646 final IqPacket packet = mIqGenerator.publishElement(node, element, options);
1647 sendIqPacket(account, packet, (a, response) -> {
1648 if (response.getType() == IqPacket.TYPE.RESULT) {
1649 return;
1650 }
1651 if (retry && PublishOptions.preconditionNotMet(response)) {
1652 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1653 @Override
1654 public void onPushSucceeded() {
1655 pushNodeAndEnforcePublishOptions(account, node, element, options, false);
1656 }
1657
1658 @Override
1659 public void onPushFailed() {
1660 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to push node configuration ("+node+")");
1661 }
1662 });
1663 } else {
1664 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": error publishing bookmarks (retry="+Boolean.toString(retry)+") "+response);
1665 }
1666 });
1667 }
1668
1669 private void restoreFromDatabase() {
1670 synchronized (this.conversations) {
1671 final Map<String, Account> accountLookupTable = new Hashtable<>();
1672 for (Account account : this.accounts) {
1673 accountLookupTable.put(account.getUuid(), account);
1674 }
1675 Log.d(Config.LOGTAG, "restoring conversations...");
1676 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1677 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1678 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1679 Conversation conversation = iterator.next();
1680 Account account = accountLookupTable.get(conversation.getAccountUuid());
1681 if (account != null) {
1682 conversation.setAccount(account);
1683 } else {
1684 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1685 iterator.remove();
1686 }
1687 }
1688 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1689 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1690 Runnable runnable = () -> {
1691 long deletionDate = getAutomaticMessageDeletionDate();
1692 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1693 if (deletionDate > 0) {
1694 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1695 databaseBackend.expireOldMessages(deletionDate);
1696 }
1697 Log.d(Config.LOGTAG, "restoring roster...");
1698 for (Account account : accounts) {
1699 databaseBackend.readRoster(account.getRoster());
1700 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1701 }
1702 getBitmapCache().evictAll();
1703 loadPhoneContacts();
1704 Log.d(Config.LOGTAG, "restoring messages...");
1705 final long startMessageRestore = SystemClock.elapsedRealtime();
1706 final Conversation quickLoad = QuickLoader.get(this.conversations);
1707 if (quickLoad != null) {
1708 restoreMessages(quickLoad);
1709 updateConversationUi();
1710 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1711 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1712 }
1713 for (Conversation conversation : this.conversations) {
1714 if (quickLoad != conversation) {
1715 restoreMessages(conversation);
1716 }
1717 }
1718 mNotificationService.finishBacklog(false);
1719 restoredFromDatabaseLatch.countDown();
1720 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1721 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1722 updateConversationUi();
1723 };
1724 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1725 }
1726 }
1727
1728 private void restoreMessages(Conversation conversation) {
1729 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1730 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1731 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1732 }
1733
1734 public void loadPhoneContacts() {
1735 mContactMergerExecutor.execute(() -> {
1736 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1737 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1738 for (Account account : accounts) {
1739 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1740 for (JabberIdContact jidContact : contacts.values()) {
1741 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1742 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1743 if (needsCacheClean) {
1744 getAvatarService().clear(contact);
1745 }
1746 withSystemAccounts.remove(contact);
1747 }
1748 for (Contact contact : withSystemAccounts) {
1749 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1750 if (needsCacheClean) {
1751 getAvatarService().clear(contact);
1752 }
1753 }
1754 }
1755 Log.d(Config.LOGTAG, "finished merging phone contacts");
1756 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1757 updateRosterUi();
1758 mQuickConversationsService.considerSync();
1759 });
1760 }
1761
1762
1763 public void syncRoster(final Account account) {
1764 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1765 }
1766
1767 public List<Conversation> getConversations() {
1768 return this.conversations;
1769 }
1770
1771 private void markFileDeleted(final String path) {
1772 final File file = new File(path);
1773 final boolean isInternalFile = fileBackend.isInternalFile(file);
1774 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1775 Log.d(Config.LOGTAG, "deleted file " + path+" internal="+isInternalFile+", database hits="+uuids.size());
1776 markUuidsAsDeletedFiles(uuids);
1777 }
1778
1779 private void markUuidsAsDeletedFiles(List<String> uuids) {
1780 boolean deleted = false;
1781 for (Conversation conversation : getConversations()) {
1782 deleted |= conversation.markAsDeleted(uuids);
1783 }
1784 if (deleted) {
1785 updateConversationUi();
1786 }
1787 }
1788
1789 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1790 boolean changed = false;
1791 for (Conversation conversation : getConversations()) {
1792 changed |= conversation.markAsChanged(infos);
1793 }
1794 if (changed) {
1795 updateConversationUi();
1796 }
1797 }
1798
1799 public void populateWithOrderedConversations(final List<Conversation> list) {
1800 populateWithOrderedConversations(list, true, true);
1801 }
1802
1803 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1804 populateWithOrderedConversations(list, includeNoFileUpload, true);
1805 }
1806
1807 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1808 final List<String> orderedUuids;
1809 if (sort) {
1810 orderedUuids = null;
1811 } else {
1812 orderedUuids = new ArrayList<>();
1813 for(Conversation conversation : list) {
1814 orderedUuids.add(conversation.getUuid());
1815 }
1816 }
1817 list.clear();
1818 if (includeNoFileUpload) {
1819 list.addAll(getConversations());
1820 } else {
1821 for (Conversation conversation : getConversations()) {
1822 if (conversation.getMode() == Conversation.MODE_SINGLE
1823 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1824 list.add(conversation);
1825 }
1826 }
1827 }
1828 try {
1829 if (orderedUuids != null) {
1830 Collections.sort(list, (a, b) -> {
1831 final int indexA = orderedUuids.indexOf(a.getUuid());
1832 final int indexB = orderedUuids.indexOf(b.getUuid());
1833 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1834 return a.compareTo(b);
1835 }
1836 return indexA - indexB;
1837 });
1838 } else {
1839 Collections.sort(list);
1840 }
1841 } catch (IllegalArgumentException e) {
1842 //ignore
1843 }
1844 }
1845
1846 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1847 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1848 return;
1849 } else if (timestamp == 0) {
1850 return;
1851 }
1852 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1853 final Runnable runnable = () -> {
1854 final Account account = conversation.getAccount();
1855 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1856 if (messages.size() > 0) {
1857 conversation.addAll(0, messages);
1858 callback.onMoreMessagesLoaded(messages.size(), conversation);
1859 } else if (conversation.hasMessagesLeftOnServer()
1860 && account.isOnlineAndConnected()
1861 && conversation.getLastClearHistory().getTimestamp() == 0) {
1862 final boolean mamAvailable;
1863 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1864 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1865 } else {
1866 mamAvailable = conversation.getMucOptions().mamSupport();
1867 }
1868 if (mamAvailable) {
1869 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1870 if (query != null) {
1871 query.setCallback(callback);
1872 callback.informUser(R.string.fetching_history_from_server);
1873 } else {
1874 callback.informUser(R.string.not_fetching_history_retention_period);
1875 }
1876
1877 }
1878 }
1879 };
1880 mDatabaseReaderExecutor.execute(runnable);
1881 }
1882
1883 public List<Account> getAccounts() {
1884 return this.accounts;
1885 }
1886
1887
1888 /**
1889 * 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)
1890 */
1891 public List<Conversation> findAllConferencesWith(Contact contact) {
1892 ArrayList<Conversation> results = new ArrayList<>();
1893 for (final Conversation c : conversations) {
1894 if (c.getMode() == Conversation.MODE_MULTI && (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1895 results.add(c);
1896 }
1897 }
1898 return results;
1899 }
1900
1901 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1902 for (final Conversation conversation : haystack) {
1903 if (conversation.getContact() == contact) {
1904 return conversation;
1905 }
1906 }
1907 return null;
1908 }
1909
1910 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1911 if (jid == null) {
1912 return null;
1913 }
1914 for (final Conversation conversation : haystack) {
1915 if ((account == null || conversation.getAccount() == account)
1916 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1917 return conversation;
1918 }
1919 }
1920 return null;
1921 }
1922
1923 public boolean isConversationsListEmpty(final Conversation ignore) {
1924 synchronized (this.conversations) {
1925 final int size = this.conversations.size();
1926 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1927 }
1928 }
1929
1930 public boolean isConversationStillOpen(final Conversation conversation) {
1931 synchronized (this.conversations) {
1932 for (Conversation current : this.conversations) {
1933 if (current == conversation) {
1934 return true;
1935 }
1936 }
1937 }
1938 return false;
1939 }
1940
1941 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1942 return this.findOrCreateConversation(account, jid, muc, false, async);
1943 }
1944
1945 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1946 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1947 }
1948
1949 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1950 synchronized (this.conversations) {
1951 Conversation conversation = find(account, jid);
1952 if (conversation != null) {
1953 return conversation;
1954 }
1955 conversation = databaseBackend.findConversation(account, jid);
1956 final boolean loadMessagesFromDb;
1957 if (conversation != null) {
1958 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1959 conversation.setAccount(account);
1960 if (muc) {
1961 conversation.setMode(Conversation.MODE_MULTI);
1962 conversation.setContactJid(jid);
1963 } else {
1964 conversation.setMode(Conversation.MODE_SINGLE);
1965 conversation.setContactJid(jid.asBareJid());
1966 }
1967 databaseBackend.updateConversation(conversation);
1968 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1969 } else {
1970 String conversationName;
1971 Contact contact = account.getRoster().getContact(jid);
1972 if (contact != null) {
1973 conversationName = contact.getDisplayName();
1974 } else {
1975 conversationName = jid.getLocal();
1976 }
1977 if (muc) {
1978 conversation = new Conversation(conversationName, account, jid,
1979 Conversation.MODE_MULTI);
1980 } else {
1981 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1982 Conversation.MODE_SINGLE);
1983 }
1984 this.databaseBackend.createConversation(conversation);
1985 loadMessagesFromDb = false;
1986 }
1987 final Conversation c = conversation;
1988 final Runnable runnable = () -> {
1989 if (loadMessagesFromDb) {
1990 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1991 updateConversationUi();
1992 c.messagesLoaded.set(true);
1993 }
1994 if (account.getXmppConnection() != null
1995 && !c.getContact().isBlocked()
1996 && account.getXmppConnection().getFeatures().mam()
1997 && !muc) {
1998 if (query == null) {
1999 mMessageArchiveService.query(c);
2000 } else {
2001 if (query.getConversation() == null) {
2002 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2003 }
2004 }
2005 }
2006 if (joinAfterCreate) {
2007 joinMuc(c);
2008 }
2009 };
2010 if (async) {
2011 mDatabaseReaderExecutor.execute(runnable);
2012 } else {
2013 runnable.run();
2014 }
2015 this.conversations.add(conversation);
2016 updateConversationUi();
2017 return conversation;
2018 }
2019 }
2020
2021 public void archiveConversation(Conversation conversation) {
2022 archiveConversation(conversation, true);
2023 }
2024
2025 private void archiveConversation(Conversation conversation, final boolean maySyncronizeWithBookmarks) {
2026 getNotificationService().clear(conversation);
2027 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2028 conversation.setNextMessage(null);
2029 synchronized (this.conversations) {
2030 getMessageArchiveService().kill(conversation);
2031 if (conversation.getMode() == Conversation.MODE_MULTI) {
2032 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2033 Bookmark bookmark = conversation.getBookmark();
2034 if (maySyncronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2035 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2036 Account account = bookmark.getAccount();
2037 bookmark.setConversation(null);
2038 account.getBookmarks().remove(bookmark);
2039 pushBookmarks(account);
2040 } else if (bookmark.autojoin()) {
2041 bookmark.setAutojoin(false);
2042 pushBookmarks(bookmark.getAccount());
2043 }
2044 }
2045 }
2046 leaveMuc(conversation);
2047 } else {
2048 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2049 stopPresenceUpdatesTo(conversation.getContact());
2050 }
2051 }
2052 updateConversation(conversation);
2053 this.conversations.remove(conversation);
2054 updateConversationUi();
2055 }
2056 }
2057
2058 public void stopPresenceUpdatesTo(Contact contact) {
2059 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2060 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2061 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2062 }
2063
2064 public void createAccount(final Account account) {
2065 account.initAccountServices(this);
2066 databaseBackend.createAccount(account);
2067 this.accounts.add(account);
2068 this.reconnectAccountInBackground(account);
2069 updateAccountUi();
2070 syncEnabledAccountSetting();
2071 toggleForegroundService();
2072 }
2073
2074 private void syncEnabledAccountSetting() {
2075 final boolean hasEnabledAccounts = hasEnabledAccounts();
2076 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2077 toggleSetProfilePictureActivity(hasEnabledAccounts);
2078 }
2079
2080 private void toggleSetProfilePictureActivity(final boolean enabled) {
2081 try {
2082 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2083 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2084 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2085 } catch (IllegalStateException e) {
2086 Log.d(Config.LOGTAG,"unable to toggle profile picture actvitiy");
2087 }
2088 }
2089
2090 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2091 new Thread(() -> {
2092 try {
2093 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2094 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2095 if (cert == null) {
2096 callback.informUser(R.string.unable_to_parse_certificate);
2097 return;
2098 }
2099 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2100 if (info == null) {
2101 callback.informUser(R.string.certificate_does_not_contain_jid);
2102 return;
2103 }
2104 if (findAccountByJid(info.first) == null) {
2105 Account account = new Account(info.first, "");
2106 account.setPrivateKeyAlias(alias);
2107 account.setOption(Account.OPTION_DISABLED, true);
2108 account.setDisplayName(info.second);
2109 createAccount(account);
2110 callback.onAccountCreated(account);
2111 if (Config.X509_VERIFICATION) {
2112 try {
2113 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
2114 } catch (CertificateException e) {
2115 callback.informUser(R.string.certificate_chain_is_not_trusted);
2116 }
2117 }
2118 } else {
2119 callback.informUser(R.string.account_already_exists);
2120 }
2121 } catch (Exception e) {
2122 e.printStackTrace();
2123 callback.informUser(R.string.unable_to_parse_certificate);
2124 }
2125 }).start();
2126
2127 }
2128
2129 public void updateKeyInAccount(final Account account, final String alias) {
2130 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2131 try {
2132 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2133 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2134 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2135 if (info == null) {
2136 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2137 return;
2138 }
2139 if (account.getJid().asBareJid().equals(info.first)) {
2140 account.setPrivateKeyAlias(alias);
2141 account.setDisplayName(info.second);
2142 databaseBackend.updateAccount(account);
2143 if (Config.X509_VERIFICATION) {
2144 try {
2145 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2146 } catch (CertificateException e) {
2147 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2148 }
2149 account.getAxolotlService().regenerateKeys(true);
2150 }
2151 } else {
2152 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2153 }
2154 } catch (Exception e) {
2155 e.printStackTrace();
2156 }
2157 }
2158
2159 public boolean updateAccount(final Account account) {
2160 if (databaseBackend.updateAccount(account)) {
2161 account.setShowErrorNotification(true);
2162 this.statusListener.onStatusChanged(account);
2163 databaseBackend.updateAccount(account);
2164 reconnectAccountInBackground(account);
2165 updateAccountUi();
2166 getNotificationService().updateErrorNotification();
2167 toggleForegroundService();
2168 syncEnabledAccountSetting();
2169 return true;
2170 } else {
2171 return false;
2172 }
2173 }
2174
2175 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2176 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2177 sendIqPacket(account, iq, (a, packet) -> {
2178 if (packet.getType() == IqPacket.TYPE.RESULT) {
2179 a.setPassword(newPassword);
2180 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2181 databaseBackend.updateAccount(a);
2182 callback.onPasswordChangeSucceeded();
2183 } else {
2184 callback.onPasswordChangeFailed();
2185 }
2186 });
2187 }
2188
2189 public void deleteAccount(final Account account) {
2190 synchronized (this.conversations) {
2191 for (final Conversation conversation : conversations) {
2192 if (conversation.getAccount() == account) {
2193 if (conversation.getMode() == Conversation.MODE_MULTI) {
2194 leaveMuc(conversation);
2195 }
2196 conversations.remove(conversation);
2197 }
2198 }
2199 if (account.getXmppConnection() != null) {
2200 new Thread(() -> disconnect(account, true)).start();
2201 }
2202 final Runnable runnable = () -> {
2203 if (!databaseBackend.deleteAccount(account)) {
2204 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2205 }
2206 };
2207 mDatabaseWriterExecutor.execute(runnable);
2208 this.accounts.remove(account);
2209 this.mRosterSyncTaskManager.clear(account);
2210 updateAccountUi();
2211 getNotificationService().updateErrorNotification();
2212 syncEnabledAccountSetting();
2213 toggleForegroundService();
2214 }
2215 }
2216
2217 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2218 final boolean remainingListeners;
2219 synchronized (LISTENER_LOCK) {
2220 remainingListeners = checkListeners();
2221 if (!this.mOnConversationUpdates.add(listener)) {
2222 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as ConversationListChangedListener");
2223 }
2224 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2225 }
2226 if (remainingListeners) {
2227 switchToForeground();
2228 }
2229 }
2230
2231 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2232 final boolean remainingListeners;
2233 synchronized (LISTENER_LOCK) {
2234 this.mOnConversationUpdates.remove(listener);
2235 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2236 remainingListeners = checkListeners();
2237 }
2238 if (remainingListeners) {
2239 switchToBackground();
2240 }
2241 }
2242
2243 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2244 final boolean remainingListeners;
2245 synchronized (LISTENER_LOCK) {
2246 remainingListeners = checkListeners();
2247 if (!this.mOnShowErrorToasts.add(listener)) {
2248 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnShowErrorToastListener");
2249 }
2250 }
2251 if (remainingListeners) {
2252 switchToForeground();
2253 }
2254 }
2255
2256 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2257 final boolean remainingListeners;
2258 synchronized (LISTENER_LOCK) {
2259 this.mOnShowErrorToasts.remove(onShowErrorToast);
2260 remainingListeners = checkListeners();
2261 }
2262 if (remainingListeners) {
2263 switchToBackground();
2264 }
2265 }
2266
2267 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2268 final boolean remainingListeners;
2269 synchronized (LISTENER_LOCK) {
2270 remainingListeners = checkListeners();
2271 if (!this.mOnAccountUpdates.add(listener)) {
2272 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnAccountListChangedtListener");
2273 }
2274 }
2275 if (remainingListeners) {
2276 switchToForeground();
2277 }
2278 }
2279
2280 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2281 final boolean remainingListeners;
2282 synchronized (LISTENER_LOCK) {
2283 this.mOnAccountUpdates.remove(listener);
2284 remainingListeners = checkListeners();
2285 }
2286 if (remainingListeners) {
2287 switchToBackground();
2288 }
2289 }
2290
2291 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2292 final boolean remainingListeners;
2293 synchronized (LISTENER_LOCK) {
2294 remainingListeners = checkListeners();
2295 if (!this.mOnCaptchaRequested.add(listener)) {
2296 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnCaptchaRequestListener");
2297 }
2298 }
2299 if (remainingListeners) {
2300 switchToForeground();
2301 }
2302 }
2303
2304 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2305 final boolean remainingListeners;
2306 synchronized (LISTENER_LOCK) {
2307 this.mOnCaptchaRequested.remove(listener);
2308 remainingListeners = checkListeners();
2309 }
2310 if (remainingListeners) {
2311 switchToBackground();
2312 }
2313 }
2314
2315 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2316 final boolean remainingListeners;
2317 synchronized (LISTENER_LOCK) {
2318 remainingListeners = checkListeners();
2319 if (!this.mOnRosterUpdates.add(listener)) {
2320 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnRosterUpdateListener");
2321 }
2322 }
2323 if (remainingListeners) {
2324 switchToForeground();
2325 }
2326 }
2327
2328 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2329 final boolean remainingListeners;
2330 synchronized (LISTENER_LOCK) {
2331 this.mOnRosterUpdates.remove(listener);
2332 remainingListeners = checkListeners();
2333 }
2334 if (remainingListeners) {
2335 switchToBackground();
2336 }
2337 }
2338
2339 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2340 final boolean remainingListeners;
2341 synchronized (LISTENER_LOCK) {
2342 remainingListeners = checkListeners();
2343 if (!this.mOnUpdateBlocklist.add(listener)) {
2344 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnUpdateBlocklistListener");
2345 }
2346 }
2347 if (remainingListeners) {
2348 switchToForeground();
2349 }
2350 }
2351
2352 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2353 final boolean remainingListeners;
2354 synchronized (LISTENER_LOCK) {
2355 this.mOnUpdateBlocklist.remove(listener);
2356 remainingListeners = checkListeners();
2357 }
2358 if (remainingListeners) {
2359 switchToBackground();
2360 }
2361 }
2362
2363 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2364 final boolean remainingListeners;
2365 synchronized (LISTENER_LOCK) {
2366 remainingListeners = checkListeners();
2367 if (!this.mOnKeyStatusUpdated.add(listener)) {
2368 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnKeyStatusUpdateListener");
2369 }
2370 }
2371 if (remainingListeners) {
2372 switchToForeground();
2373 }
2374 }
2375
2376 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2377 final boolean remainingListeners;
2378 synchronized (LISTENER_LOCK) {
2379 this.mOnKeyStatusUpdated.remove(listener);
2380 remainingListeners = checkListeners();
2381 }
2382 if (remainingListeners) {
2383 switchToBackground();
2384 }
2385 }
2386
2387 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2388 final boolean remainingListeners;
2389 synchronized (LISTENER_LOCK) {
2390 remainingListeners = checkListeners();
2391 if (!this.mOnMucRosterUpdate.add(listener)) {
2392 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnMucRosterListener");
2393 }
2394 }
2395 if (remainingListeners) {
2396 switchToForeground();
2397 }
2398 }
2399
2400 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2401 final boolean remainingListeners;
2402 synchronized (LISTENER_LOCK) {
2403 this.mOnMucRosterUpdate.remove(listener);
2404 remainingListeners = checkListeners();
2405 }
2406 if (remainingListeners) {
2407 switchToBackground();
2408 }
2409 }
2410
2411 public boolean checkListeners() {
2412 return (this.mOnAccountUpdates.size() == 0
2413 && this.mOnConversationUpdates.size() == 0
2414 && this.mOnRosterUpdates.size() == 0
2415 && this.mOnCaptchaRequested.size() == 0
2416 && this.mOnMucRosterUpdate.size() == 0
2417 && this.mOnUpdateBlocklist.size() == 0
2418 && this.mOnShowErrorToasts.size() == 0
2419 && this.mOnKeyStatusUpdated.size() == 0);
2420 }
2421
2422 private void switchToForeground() {
2423 final boolean broadcastLastActivity = broadcastLastActivity();
2424 for (Conversation conversation : getConversations()) {
2425 if (conversation.getMode() == Conversation.MODE_MULTI) {
2426 conversation.getMucOptions().resetChatState();
2427 } else {
2428 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2429 }
2430 }
2431 for (Account account : getAccounts()) {
2432 if (account.getStatus() == Account.State.ONLINE) {
2433 account.deactivateGracePeriod();
2434 final XmppConnection connection = account.getXmppConnection();
2435 if (connection != null) {
2436 if (connection.getFeatures().csi()) {
2437 connection.sendActive();
2438 }
2439 if (broadcastLastActivity) {
2440 sendPresence(account, false); //send new presence but don't include idle because we are not
2441 }
2442 }
2443 }
2444 }
2445 Log.d(Config.LOGTAG, "app switched into foreground");
2446 }
2447
2448 private void switchToBackground() {
2449 final boolean broadcastLastActivity = broadcastLastActivity();
2450 if (broadcastLastActivity) {
2451 mLastActivity = System.currentTimeMillis();
2452 final SharedPreferences.Editor editor = getPreferences().edit();
2453 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2454 editor.apply();
2455 }
2456 for (Account account : getAccounts()) {
2457 if (account.getStatus() == Account.State.ONLINE) {
2458 XmppConnection connection = account.getXmppConnection();
2459 if (connection != null) {
2460 if (broadcastLastActivity) {
2461 sendPresence(account, true);
2462 }
2463 if (connection.getFeatures().csi()) {
2464 connection.sendInactive();
2465 }
2466 }
2467 }
2468 }
2469 this.mNotificationService.setIsInForeground(false);
2470 Log.d(Config.LOGTAG, "app switched into background");
2471 }
2472
2473 private void connectMultiModeConversations(Account account) {
2474 List<Conversation> conversations = getConversations();
2475 for (Conversation conversation : conversations) {
2476 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2477 joinMuc(conversation);
2478 }
2479 }
2480 }
2481
2482 public void joinMuc(Conversation conversation) {
2483 joinMuc(conversation, null, false);
2484 }
2485
2486 public void joinMuc(Conversation conversation, boolean followedInvite) {
2487 joinMuc(conversation, null, followedInvite);
2488 }
2489
2490 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2491 joinMuc(conversation, onConferenceJoined, false);
2492 }
2493
2494 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2495 Account account = conversation.getAccount();
2496 account.pendingConferenceJoins.remove(conversation);
2497 account.pendingConferenceLeaves.remove(conversation);
2498 if (account.getStatus() == Account.State.ONLINE) {
2499 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2500 conversation.resetMucOptions();
2501 if (onConferenceJoined != null) {
2502 conversation.getMucOptions().flagNoAutoPushConfiguration();
2503 }
2504 conversation.setHasMessagesLeftOnServer(false);
2505 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2506
2507 private void join(Conversation conversation) {
2508 Account account = conversation.getAccount();
2509 final MucOptions mucOptions = conversation.getMucOptions();
2510
2511 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2512 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2513 updateConversationUi();
2514 if (onConferenceJoined != null) {
2515 onConferenceJoined.onConferenceJoined(conversation);
2516 }
2517 return;
2518 }
2519
2520 final Jid joinJid = mucOptions.getSelf().getFullJid();
2521 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2522 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2523 packet.setTo(joinJid);
2524 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2525 if (conversation.getMucOptions().getPassword() != null) {
2526 x.addChild("password").setContent(mucOptions.getPassword());
2527 }
2528
2529 if (mucOptions.mamSupport()) {
2530 // Use MAM instead of the limited muc history to get history
2531 x.addChild("history").setAttribute("maxchars", "0");
2532 } else {
2533 // Fallback to muc history
2534 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2535 }
2536 sendPresencePacket(account, packet);
2537 if (onConferenceJoined != null) {
2538 onConferenceJoined.onConferenceJoined(conversation);
2539 }
2540 if (!joinJid.equals(conversation.getJid())) {
2541 conversation.setContactJid(joinJid);
2542 databaseBackend.updateConversation(conversation);
2543 }
2544
2545 if (mucOptions.mamSupport()) {
2546 getMessageArchiveService().catchupMUC(conversation);
2547 }
2548 if (mucOptions.isPrivateAndNonAnonymous()) {
2549 fetchConferenceMembers(conversation);
2550 if (followedInvite && conversation.getBookmark() == null) {
2551 saveConversationAsBookmark(conversation, null);
2552 }
2553 }
2554 sendUnsentMessages(conversation);
2555 }
2556
2557 @Override
2558 public void onConferenceConfigurationFetched(Conversation conversation) {
2559 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2560 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2561 return;
2562 }
2563 join(conversation);
2564 }
2565
2566 @Override
2567 public void onFetchFailed(final Conversation conversation, Element error) {
2568 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2569 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2570 return;
2571 }
2572 if (error != null && "remote-server-not-found".equals(error.getName())) {
2573 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2574 updateConversationUi();
2575 } else {
2576 join(conversation);
2577 fetchConferenceConfiguration(conversation);
2578 }
2579 }
2580 });
2581 updateConversationUi();
2582 } else {
2583 account.pendingConferenceJoins.add(conversation);
2584 conversation.resetMucOptions();
2585 conversation.setHasMessagesLeftOnServer(false);
2586 updateConversationUi();
2587 }
2588 }
2589
2590 private void fetchConferenceMembers(final Conversation conversation) {
2591 final Account account = conversation.getAccount();
2592 final AxolotlService axolotlService = account.getAxolotlService();
2593 final String[] affiliations = {"member", "admin", "owner"};
2594 OnIqPacketReceived callback = new OnIqPacketReceived() {
2595
2596 private int i = 0;
2597 private boolean success = true;
2598
2599 @Override
2600 public void onIqPacketReceived(Account account, IqPacket packet) {
2601 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2602 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2603 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2604 for (Element child : query.getChildren()) {
2605 if ("item".equals(child.getName())) {
2606 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2607 if (!user.realJidMatchesAccount()) {
2608 boolean isNew = conversation.getMucOptions().updateUser(user);
2609 Contact contact = user.getContact();
2610 if (omemoEnabled
2611 && isNew
2612 && user.getRealJid() != null
2613 && (contact == null || !contact.mutualPresenceSubscription())
2614 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2615 axolotlService.fetchDeviceIds(user.getRealJid());
2616 }
2617 }
2618 }
2619 }
2620 } else {
2621 success = false;
2622 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2623 }
2624 ++i;
2625 if (i >= affiliations.length) {
2626 List<Jid> members = conversation.getMucOptions().getMembers(true);
2627 if (success) {
2628 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2629 boolean changed = false;
2630 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2631 Jid jid = iterator.next();
2632 if (!members.contains(jid) && !members.contains(Jid.ofDomain(jid.getDomain()))) {
2633 iterator.remove();
2634 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2635 changed = true;
2636 }
2637 }
2638 if (changed) {
2639 conversation.setAcceptedCryptoTargets(cryptoTargets);
2640 updateConversation(conversation);
2641 }
2642 }
2643 getAvatarService().clear(conversation);
2644 updateMucRosterUi();
2645 updateConversationUi();
2646 }
2647 }
2648 };
2649 for (String affiliation : affiliations) {
2650 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2651 }
2652 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2653 }
2654
2655 public void providePasswordForMuc(Conversation conversation, String password) {
2656 if (conversation.getMode() == Conversation.MODE_MULTI) {
2657 conversation.getMucOptions().setPassword(password);
2658 if (conversation.getBookmark() != null) {
2659 if (synchronizeWithBookmarks()) {
2660 conversation.getBookmark().setAutojoin(true);
2661 }
2662 pushBookmarks(conversation.getAccount());
2663 }
2664 updateConversation(conversation);
2665 joinMuc(conversation);
2666 }
2667 }
2668
2669 private boolean hasEnabledAccounts() {
2670 if (this.accounts == null) {
2671 return false;
2672 }
2673 for (Account account : this.accounts) {
2674 if (account.isEnabled()) {
2675 return true;
2676 }
2677 }
2678 return false;
2679 }
2680
2681
2682 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2683 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2684 }
2685
2686 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2687 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2688 }
2689
2690
2691 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2692 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2693 }
2694
2695 public void persistSelfNick(MucOptions.User self) {
2696 final Conversation conversation = self.getConversation();
2697 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2698 Jid full = self.getFullJid();
2699 if (!full.equals(conversation.getJid())) {
2700 Log.d(Config.LOGTAG, "nick changed. updating");
2701 conversation.setContactJid(full);
2702 databaseBackend.updateConversation(conversation);
2703 }
2704
2705 final Bookmark bookmark = conversation.getBookmark();
2706 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2707 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2708 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2709 bookmark.setNick(full.getResource());
2710 pushBookmarks(bookmark.getAccount());
2711 }
2712 }
2713
2714 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2715 final MucOptions options = conversation.getMucOptions();
2716 final Jid joinJid = options.createJoinJid(nick);
2717 if (joinJid == null) {
2718 return false;
2719 }
2720 if (options.online()) {
2721 Account account = conversation.getAccount();
2722 options.setOnRenameListener(new OnRenameListener() {
2723
2724 @Override
2725 public void onSuccess() {
2726 callback.success(conversation);
2727 }
2728
2729 @Override
2730 public void onFailure() {
2731 callback.error(R.string.nick_in_use, conversation);
2732 }
2733 });
2734
2735 PresencePacket packet = new PresencePacket();
2736 packet.setTo(joinJid);
2737 packet.setFrom(conversation.getAccount().getJid());
2738
2739 String sig = account.getPgpSignature();
2740 if (sig != null) {
2741 packet.addChild("status").setContent("online");
2742 packet.addChild("x", "jabber:x:signed").setContent(sig);
2743 }
2744 sendPresencePacket(account, packet);
2745 } else {
2746 conversation.setContactJid(joinJid);
2747 databaseBackend.updateConversation(conversation);
2748 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2749 Bookmark bookmark = conversation.getBookmark();
2750 if (bookmark != null) {
2751 bookmark.setNick(nick);
2752 pushBookmarks(bookmark.getAccount());
2753 }
2754 joinMuc(conversation);
2755 }
2756 }
2757 return true;
2758 }
2759
2760 public void leaveMuc(Conversation conversation) {
2761 leaveMuc(conversation, false);
2762 }
2763
2764 private void leaveMuc(Conversation conversation, boolean now) {
2765 Account account = conversation.getAccount();
2766 account.pendingConferenceJoins.remove(conversation);
2767 account.pendingConferenceLeaves.remove(conversation);
2768 if (account.getStatus() == Account.State.ONLINE || now) {
2769 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2770 conversation.getMucOptions().setOffline();
2771 Bookmark bookmark = conversation.getBookmark();
2772 if (bookmark != null) {
2773 bookmark.setConversation(null);
2774 }
2775 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2776 } else {
2777 account.pendingConferenceLeaves.add(conversation);
2778 }
2779 }
2780
2781 public String findConferenceServer(final Account account) {
2782 String server;
2783 if (account.getXmppConnection() != null) {
2784 server = account.getXmppConnection().getMucServer();
2785 if (server != null) {
2786 return server;
2787 }
2788 }
2789 for (Account other : getAccounts()) {
2790 if (other != account && other.getXmppConnection() != null) {
2791 server = other.getXmppConnection().getMucServer();
2792 if (server != null) {
2793 return server;
2794 }
2795 }
2796 }
2797 return null;
2798 }
2799
2800
2801 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
2802 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
2803 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
2804 if (!TextUtils.isEmpty(name)) {
2805 configuration.putString("muc#roomconfig_roomname", name);
2806 }
2807 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2808 @Override
2809 public void onPushSucceeded() {
2810 saveConversationAsBookmark(conversation, name);
2811 callback.success(conversation);
2812 }
2813
2814 @Override
2815 public void onPushFailed() {
2816 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2817 callback.error(R.string.unable_to_set_channel_configuration, conversation);
2818 } else {
2819 callback.error(R.string.joined_an_existing_channel, conversation);
2820 }
2821 }
2822 });
2823 });
2824 }
2825
2826 public boolean createAdhocConference(final Account account,
2827 final String name,
2828 final Iterable<Jid> jids,
2829 final UiCallback<Conversation> callback) {
2830 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2831 if (account.getStatus() == Account.State.ONLINE) {
2832 try {
2833 String server = findConferenceServer(account);
2834 if (server == null) {
2835 if (callback != null) {
2836 callback.error(R.string.no_conference_server_found, null);
2837 }
2838 return false;
2839 }
2840 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2841 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2842 joinMuc(conversation, new OnConferenceJoined() {
2843 @Override
2844 public void onConferenceJoined(final Conversation conversation) {
2845 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
2846 if (!TextUtils.isEmpty(name)) {
2847 configuration.putString("muc#roomconfig_roomname", name);
2848 }
2849 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2850 @Override
2851 public void onPushSucceeded() {
2852 for (Jid invite : jids) {
2853 invite(conversation, invite);
2854 }
2855 if (account.countPresences() > 1) {
2856 directInvite(conversation, account.getJid().asBareJid());
2857 }
2858 saveConversationAsBookmark(conversation, name);
2859 if (callback != null) {
2860 callback.success(conversation);
2861 }
2862 }
2863
2864 @Override
2865 public void onPushFailed() {
2866 archiveConversation(conversation);
2867 if (callback != null) {
2868 callback.error(R.string.conference_creation_failed, conversation);
2869 }
2870 }
2871 });
2872 }
2873 });
2874 return true;
2875 } catch (IllegalArgumentException e) {
2876 if (callback != null) {
2877 callback.error(R.string.conference_creation_failed, null);
2878 }
2879 return false;
2880 }
2881 } else {
2882 if (callback != null) {
2883 callback.error(R.string.not_connected_try_again, null);
2884 }
2885 return false;
2886 }
2887 }
2888
2889 public void fetchConferenceConfiguration(final Conversation conversation) {
2890 fetchConferenceConfiguration(conversation, null);
2891 }
2892
2893 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2894 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2895 request.setTo(conversation.getJid().asBareJid());
2896 request.query("http://jabber.org/protocol/disco#info");
2897 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2898 @Override
2899 public void onIqPacketReceived(Account account, IqPacket packet) {
2900 if (packet.getType() == IqPacket.TYPE.RESULT) {
2901
2902 final MucOptions mucOptions = conversation.getMucOptions();
2903 final Bookmark bookmark = conversation.getBookmark();
2904 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
2905
2906 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
2907 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2908 updateConversation(conversation);
2909 }
2910
2911 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
2912 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
2913 pushBookmarks(account);
2914 }
2915 }
2916
2917
2918 if (callback != null) {
2919 callback.onConferenceConfigurationFetched(conversation);
2920 }
2921
2922
2923
2924 updateConversationUi();
2925 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2926 if (callback != null) {
2927 callback.onFetchFailed(conversation, packet.getError());
2928 }
2929 }
2930 }
2931 });
2932 }
2933
2934 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2935 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2936 }
2937
2938 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2939 Log.d(Config.LOGTAG,"pushing node configuration");
2940 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2941 @Override
2942 public void onIqPacketReceived(Account account, IqPacket packet) {
2943 if (packet.getType() == IqPacket.TYPE.RESULT) {
2944 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2945 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2946 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2947 if (x != null) {
2948 Data data = Data.parse(x);
2949 data.submit(options);
2950 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2951 @Override
2952 public void onIqPacketReceived(Account account, IqPacket packet) {
2953 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2954 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2955 callback.onPushSucceeded();
2956 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2957 callback.onPushFailed();
2958 }
2959 }
2960 });
2961 } else if (callback != null) {
2962 callback.onPushFailed();
2963 }
2964 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2965 callback.onPushFailed();
2966 }
2967 }
2968 });
2969 }
2970
2971 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2972 if (options.getString("muc#roomconfig_whois","moderators").equals("anyone")) {
2973 conversation.setAttribute("accept_non_anonymous",true);
2974 updateConversation(conversation);
2975 }
2976 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2977 request.setTo(conversation.getJid().asBareJid());
2978 request.query("http://jabber.org/protocol/muc#owner");
2979 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2980 @Override
2981 public void onIqPacketReceived(Account account, IqPacket packet) {
2982 if (packet.getType() == IqPacket.TYPE.RESULT) {
2983 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2984 data.submit(options);
2985 Log.d(Config.LOGTAG,data.toString());
2986 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2987 set.setTo(conversation.getJid().asBareJid());
2988 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2989 sendIqPacket(account, set, new OnIqPacketReceived() {
2990 @Override
2991 public void onIqPacketReceived(Account account, IqPacket packet) {
2992 if (callback != null) {
2993 if (packet.getType() == IqPacket.TYPE.RESULT) {
2994 callback.onPushSucceeded();
2995 } else {
2996 callback.onPushFailed();
2997 }
2998 }
2999 }
3000 });
3001 } else {
3002 if (callback != null) {
3003 callback.onPushFailed();
3004 }
3005 }
3006 }
3007 });
3008 }
3009
3010 public void pushSubjectToConference(final Conversation conference, final String subject) {
3011 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3012 this.sendMessagePacket(conference.getAccount(), packet);
3013 }
3014
3015 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3016 final Jid jid = user.asBareJid();
3017 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3018 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3019 @Override
3020 public void onIqPacketReceived(Account account, IqPacket packet) {
3021 if (packet.getType() == IqPacket.TYPE.RESULT) {
3022 conference.getMucOptions().changeAffiliation(jid, affiliation);
3023 getAvatarService().clear(conference);
3024 callback.onAffiliationChangedSuccessful(jid);
3025 } else {
3026 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3027 }
3028 }
3029 });
3030 }
3031
3032 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3033 List<Jid> jids = new ArrayList<>();
3034 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3035 if (user.getAffiliation() == before && user.getRealJid() != null) {
3036 jids.add(user.getRealJid());
3037 }
3038 }
3039 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3040 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3041 }
3042
3043 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3044 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3045 Log.d(Config.LOGTAG, request.toString());
3046 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3047 if (packet.getType() != IqPacket.TYPE.RESULT) {
3048 Log.d(Config.LOGTAG,account.getJid().asBareJid()+" unable to change role of "+nick);
3049 }
3050 });
3051 }
3052
3053 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3054 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3055 request.setTo(conversation.getJid().asBareJid());
3056 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3057 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3058 @Override
3059 public void onIqPacketReceived(Account account, IqPacket packet) {
3060 if (packet.getType() == IqPacket.TYPE.RESULT) {
3061 if (callback != null) {
3062 callback.onRoomDestroySucceeded();
3063 }
3064 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3065 if (callback != null) {
3066 callback.onRoomDestroyFailed();
3067 }
3068 }
3069 }
3070 });
3071 }
3072
3073 private void disconnect(Account account, boolean force) {
3074 if ((account.getStatus() == Account.State.ONLINE)
3075 || (account.getStatus() == Account.State.DISABLED)) {
3076 final XmppConnection connection = account.getXmppConnection();
3077 if (!force) {
3078 List<Conversation> conversations = getConversations();
3079 for (Conversation conversation : conversations) {
3080 if (conversation.getAccount() == account) {
3081 if (conversation.getMode() == Conversation.MODE_MULTI) {
3082 leaveMuc(conversation, true);
3083 }
3084 }
3085 }
3086 sendOfflinePresence(account);
3087 }
3088 connection.disconnect(force);
3089 }
3090 }
3091
3092 @Override
3093 public IBinder onBind(Intent intent) {
3094 return mBinder;
3095 }
3096
3097 public void updateMessage(Message message) {
3098 updateMessage(message, true);
3099 }
3100
3101 public void updateMessage(Message message, boolean includeBody) {
3102 databaseBackend.updateMessage(message, includeBody);
3103 updateConversationUi();
3104 }
3105
3106 public void updateMessage(Message message, String uuid) {
3107 if (!databaseBackend.updateMessage(message, uuid)) {
3108 Log.e(Config.LOGTAG,"error updated message in DB after edit");
3109 }
3110 updateConversationUi();
3111 }
3112
3113 protected void syncDirtyContacts(Account account) {
3114 for (Contact contact : account.getRoster().getContacts()) {
3115 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3116 pushContactToServer(contact);
3117 }
3118 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3119 deleteContactOnServer(contact);
3120 }
3121 }
3122 }
3123
3124 public void createContact(Contact contact, boolean autoGrant) {
3125 if (autoGrant) {
3126 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3127 contact.setOption(Contact.Options.ASKING);
3128 }
3129 pushContactToServer(contact);
3130 }
3131
3132 public void pushContactToServer(final Contact contact) {
3133 contact.resetOption(Contact.Options.DIRTY_DELETE);
3134 contact.setOption(Contact.Options.DIRTY_PUSH);
3135 final Account account = contact.getAccount();
3136 if (account.getStatus() == Account.State.ONLINE) {
3137 final boolean ask = contact.getOption(Contact.Options.ASKING);
3138 final boolean sendUpdates = contact
3139 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3140 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3141 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3142 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3143 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3144 if (sendUpdates) {
3145 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3146 }
3147 if (ask) {
3148 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3149 }
3150 } else {
3151 syncRoster(contact.getAccount());
3152 }
3153 }
3154
3155 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3156 new Thread(() -> {
3157 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3158 final int size = Config.AVATAR_SIZE;
3159 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3160 if (avatar != null) {
3161 if (!getFileBackend().save(avatar)) {
3162 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3163 return;
3164 }
3165 avatar.owner = conversation.getJid().asBareJid();
3166 publishMucAvatar(conversation, avatar, callback);
3167 } else {
3168 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3169 }
3170 }).start();
3171 }
3172
3173 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3174 new Thread(() -> {
3175 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3176 final int size = Config.AVATAR_SIZE;
3177 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3178 if (avatar != null) {
3179 if (!getFileBackend().save(avatar)) {
3180 Log.d(Config.LOGTAG,"unable to save vcard");
3181 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3182 return;
3183 }
3184 publishAvatar(account, avatar, callback);
3185 } else {
3186 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3187 }
3188 }).start();
3189
3190 }
3191
3192 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3193 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3194 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3195 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3196 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3197 Element vcard = response.findChild("vCard", "vcard-temp");
3198 if (vcard == null) {
3199 vcard = new Element("vCard", "vcard-temp");
3200 }
3201 Element photo = vcard.findChild("PHOTO");
3202 if (photo == null) {
3203 photo = vcard.addChild("PHOTO");
3204 }
3205 photo.clearChildren();
3206 photo.addChild("TYPE").setContent(avatar.type);
3207 photo.addChild("BINVAL").setContent(avatar.image);
3208 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3209 publication.setTo(conversation.getJid().asBareJid());
3210 publication.addChild(vcard);
3211 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3212 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3213 callback.onAvatarPublicationSucceeded();
3214 } else {
3215 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3216 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3217 }
3218 });
3219 } else {
3220 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3221 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3222 }
3223 });
3224 }
3225
3226 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3227 final Bundle options;
3228 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3229 options = PublishOptions.openAccess();
3230 } else {
3231 options = null;
3232 }
3233 publishAvatar(account, avatar, options, true, callback);
3234 }
3235
3236 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3237 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": publishing avatar. options="+options);
3238 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3239 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3240
3241 @Override
3242 public void onIqPacketReceived(Account account, IqPacket result) {
3243 if (result.getType() == IqPacket.TYPE.RESULT) {
3244 publishAvatarMetadata(account, avatar, options,true, callback);
3245 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3246 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3247 @Override
3248 public void onPushSucceeded() {
3249 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar node");
3250 publishAvatar(account, avatar, options, false, callback);
3251 }
3252
3253 @Override
3254 public void onPushFailed() {
3255 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar node");
3256 publishAvatar(account, avatar, null, false, callback);
3257 }
3258 });
3259 } else {
3260 Element error = result.findChild("error");
3261 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3262 if (callback != null) {
3263 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3264 }
3265 }
3266 }
3267 });
3268 }
3269
3270 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3271 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3272 sendIqPacket(account, packet, new OnIqPacketReceived() {
3273 @Override
3274 public void onIqPacketReceived(Account account, IqPacket result) {
3275 if (result.getType() == IqPacket.TYPE.RESULT) {
3276 if (account.setAvatar(avatar.getFilename())) {
3277 getAvatarService().clear(account);
3278 databaseBackend.updateAccount(account);
3279 notifyAccountAvatarHasChanged(account);
3280 }
3281 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3282 if (callback != null) {
3283 callback.onAvatarPublicationSucceeded();
3284 }
3285 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3286 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3287 @Override
3288 public void onPushSucceeded() {
3289 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar meta data node");
3290 publishAvatarMetadata(account, avatar, options,false, callback);
3291 }
3292
3293 @Override
3294 public void onPushFailed() {
3295 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar meta data node");
3296 publishAvatarMetadata(account, avatar, null,false, callback);
3297 }
3298 });
3299 } else {
3300 if (callback != null) {
3301 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3302 }
3303 }
3304 }
3305 });
3306 }
3307
3308 public void republishAvatarIfNeeded(Account account) {
3309 if (account.getAxolotlService().isPepBroken()) {
3310 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3311 return;
3312 }
3313 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3314 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3315
3316 private Avatar parseAvatar(IqPacket packet) {
3317 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3318 if (pubsub != null) {
3319 Element items = pubsub.findChild("items");
3320 if (items != null) {
3321 return Avatar.parseMetadata(items);
3322 }
3323 }
3324 return null;
3325 }
3326
3327 private boolean errorIsItemNotFound(IqPacket packet) {
3328 Element error = packet.findChild("error");
3329 return packet.getType() == IqPacket.TYPE.ERROR
3330 && error != null
3331 && error.hasChild("item-not-found");
3332 }
3333
3334 @Override
3335 public void onIqPacketReceived(Account account, IqPacket packet) {
3336 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3337 Avatar serverAvatar = parseAvatar(packet);
3338 if (serverAvatar == null && account.getAvatar() != null) {
3339 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3340 if (avatar != null) {
3341 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3342 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3343 } else {
3344 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3345 }
3346 }
3347 }
3348 }
3349 });
3350 }
3351
3352 public void fetchAvatar(Account account, Avatar avatar) {
3353 fetchAvatar(account, avatar, null);
3354 }
3355
3356 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3357 final String KEY = generateFetchKey(account, avatar);
3358 synchronized (this.mInProgressAvatarFetches) {
3359 if (mInProgressAvatarFetches.add(KEY)) {
3360 switch (avatar.origin) {
3361 case PEP:
3362 this.mInProgressAvatarFetches.add(KEY);
3363 fetchAvatarPep(account, avatar, callback);
3364 break;
3365 case VCARD:
3366 this.mInProgressAvatarFetches.add(KEY);
3367 fetchAvatarVcard(account, avatar, callback);
3368 break;
3369 }
3370 } else if (avatar.origin == Avatar.Origin.PEP) {
3371 mOmittedPepAvatarFetches.add(KEY);
3372 } else {
3373 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": already fetching "+avatar.origin+" avatar for "+avatar.owner);
3374 }
3375 }
3376 }
3377
3378 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3379 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3380 sendIqPacket(account, packet, (a, result) -> {
3381 synchronized (mInProgressAvatarFetches) {
3382 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3383 }
3384 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3385 if (result.getType() == IqPacket.TYPE.RESULT) {
3386 avatar.image = mIqParser.avatarData(result);
3387 if (avatar.image != null) {
3388 if (getFileBackend().save(avatar)) {
3389 if (a.getJid().asBareJid().equals(avatar.owner)) {
3390 if (a.setAvatar(avatar.getFilename())) {
3391 databaseBackend.updateAccount(a);
3392 }
3393 getAvatarService().clear(a);
3394 updateConversationUi();
3395 updateAccountUi();
3396 } else {
3397 Contact contact = a.getRoster().getContact(avatar.owner);
3398 if (contact.setAvatar(avatar)) {
3399 syncRoster(account);
3400 getAvatarService().clear(contact);
3401 updateConversationUi();
3402 updateRosterUi();
3403 }
3404 }
3405 if (callback != null) {
3406 callback.success(avatar);
3407 }
3408 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3409 + ": successfully fetched pep avatar for " + avatar.owner);
3410 return;
3411 }
3412 } else {
3413
3414 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3415 }
3416 } else {
3417 Element error = result.findChild("error");
3418 if (error == null) {
3419 Log.d(Config.LOGTAG, ERROR + "(server error)");
3420 } else {
3421 Log.d(Config.LOGTAG, ERROR + error.toString());
3422 }
3423 }
3424 if (callback != null) {
3425 callback.error(0, null);
3426 }
3427
3428 });
3429 }
3430
3431 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3432 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3433 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3434 @Override
3435 public void onIqPacketReceived(Account account, IqPacket packet) {
3436 final boolean previouslyOmittedPepFetch;
3437 synchronized (mInProgressAvatarFetches) {
3438 final String KEY = generateFetchKey(account, avatar);
3439 mInProgressAvatarFetches.remove(KEY);
3440 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3441 }
3442 if (packet.getType() == IqPacket.TYPE.RESULT) {
3443 Element vCard = packet.findChild("vCard", "vcard-temp");
3444 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3445 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3446 if (image != null) {
3447 avatar.image = image;
3448 if (getFileBackend().save(avatar)) {
3449 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3450 + ": successfully fetched vCard avatar for " + avatar.owner+" omittedPep="+previouslyOmittedPepFetch);
3451 if (avatar.owner.isBareJid()) {
3452 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3454 account.setAvatar(avatar.getFilename());
3455 databaseBackend.updateAccount(account);
3456 getAvatarService().clear(account);
3457 updateAccountUi();
3458 } else {
3459 Contact contact = account.getRoster().getContact(avatar.owner);
3460 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3461 syncRoster(account);
3462 getAvatarService().clear(contact);
3463 updateRosterUi();
3464 }
3465 }
3466 updateConversationUi();
3467 } else {
3468 Conversation conversation = find(account, avatar.owner.asBareJid());
3469 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3470 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3471 if (user != null) {
3472 if (user.setAvatar(avatar)) {
3473 getAvatarService().clear(user);
3474 updateConversationUi();
3475 updateMucRosterUi();
3476 }
3477 if (user.getRealJid() != null) {
3478 Contact contact = account.getRoster().getContact(user.getRealJid());
3479 if (contact.setAvatar(avatar)) {
3480 syncRoster(account);
3481 getAvatarService().clear(contact);
3482 updateRosterUi();
3483 }
3484 }
3485 }
3486 }
3487 }
3488 }
3489 }
3490 }
3491 }
3492 });
3493 }
3494
3495 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3496 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3497 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3498
3499 @Override
3500 public void onIqPacketReceived(Account account, IqPacket packet) {
3501 if (packet.getType() == IqPacket.TYPE.RESULT) {
3502 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3503 if (pubsub != null) {
3504 Element items = pubsub.findChild("items");
3505 if (items != null) {
3506 Avatar avatar = Avatar.parseMetadata(items);
3507 if (avatar != null) {
3508 avatar.owner = account.getJid().asBareJid();
3509 if (fileBackend.isAvatarCached(avatar)) {
3510 if (account.setAvatar(avatar.getFilename())) {
3511 databaseBackend.updateAccount(account);
3512 }
3513 getAvatarService().clear(account);
3514 callback.success(avatar);
3515 } else {
3516 fetchAvatarPep(account, avatar, callback);
3517 }
3518 return;
3519 }
3520 }
3521 }
3522 }
3523 callback.error(0, null);
3524 }
3525 });
3526 }
3527
3528 public void notifyAccountAvatarHasChanged(final Account account) {
3529 final XmppConnection connection = account.getXmppConnection();
3530 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3531 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": avatar changed. resending presence to online group chats");
3532 for(Conversation conversation : conversations) {
3533 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3534 final MucOptions mucOptions = conversation.getMucOptions();
3535 if (mucOptions.online()) {
3536 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3537 packet.setTo(mucOptions.getSelf().getFullJid());
3538 connection.sendPresencePacket(packet);
3539 }
3540 }
3541 }
3542 }
3543 }
3544
3545 public void deleteContactOnServer(Contact contact) {
3546 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3547 contact.resetOption(Contact.Options.DIRTY_PUSH);
3548 contact.setOption(Contact.Options.DIRTY_DELETE);
3549 Account account = contact.getAccount();
3550 if (account.getStatus() == Account.State.ONLINE) {
3551 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3552 Element item = iq.query(Namespace.ROSTER).addChild("item");
3553 item.setAttribute("jid", contact.getJid().toString());
3554 item.setAttribute("subscription", "remove");
3555 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3556 }
3557 }
3558
3559 public void updateConversation(final Conversation conversation) {
3560 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3561 }
3562
3563 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3564 synchronized (account) {
3565 XmppConnection connection = account.getXmppConnection();
3566 if (connection == null) {
3567 connection = createConnection(account);
3568 account.setXmppConnection(connection);
3569 }
3570 boolean hasInternet = hasInternetConnection();
3571 if (account.isEnabled() && hasInternet) {
3572 if (!force) {
3573 disconnect(account, false);
3574 }
3575 Thread thread = new Thread(connection);
3576 connection.setInteractive(interactive);
3577 connection.prepareNewConnection();
3578 connection.interrupt();
3579 thread.start();
3580 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3581 } else {
3582 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3583 account.getRoster().clearPresences();
3584 connection.resetEverything();
3585 final AxolotlService axolotlService = account.getAxolotlService();
3586 if (axolotlService != null) {
3587 axolotlService.resetBrokenness();
3588 }
3589 if (!hasInternet) {
3590 account.setStatus(Account.State.NO_INTERNET);
3591 }
3592 }
3593 }
3594 }
3595
3596 public void reconnectAccountInBackground(final Account account) {
3597 new Thread(() -> reconnectAccount(account, false, true)).start();
3598 }
3599
3600 public void invite(Conversation conversation, Jid contact) {
3601 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3602 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3603 sendMessagePacket(conversation.getAccount(), packet);
3604 }
3605
3606 public void directInvite(Conversation conversation, Jid jid) {
3607 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3608 sendMessagePacket(conversation.getAccount(), packet);
3609 }
3610
3611 public void resetSendingToWaiting(Account account) {
3612 for (Conversation conversation : getConversations()) {
3613 if (conversation.getAccount() == account) {
3614 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3615 }
3616 }
3617 }
3618
3619 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3620 return markMessage(account, recipient, uuid, status, null);
3621 }
3622
3623 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3624 if (uuid == null) {
3625 return null;
3626 }
3627 for (Conversation conversation : getConversations()) {
3628 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3629 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3630 if (message != null) {
3631 markMessage(message, status, errorMessage);
3632 }
3633 return message;
3634 }
3635 }
3636 return null;
3637 }
3638
3639 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3640 if (uuid == null) {
3641 return false;
3642 } else {
3643 Message message = conversation.findSentMessageWithUuid(uuid);
3644 if (message != null) {
3645 if (message.getServerMsgId() == null) {
3646 message.setServerMsgId(serverMessageId);
3647 }
3648 markMessage(message, status);
3649 return true;
3650 } else {
3651 return false;
3652 }
3653 }
3654 }
3655
3656 public void markMessage(Message message, int status) {
3657 markMessage(message, status, null);
3658 }
3659
3660
3661 public void markMessage(Message message, int status, String errorMessage) {
3662 final int c = message.getStatus();
3663 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3664 return;
3665 }
3666 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3667 return;
3668 }
3669 message.setErrorMessage(errorMessage);
3670 message.setStatus(status);
3671 databaseBackend.updateMessage(message, false);
3672 updateConversationUi();
3673 }
3674
3675 private SharedPreferences getPreferences() {
3676 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3677 }
3678
3679 public long getAutomaticMessageDeletionDate() {
3680 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3681 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3682 }
3683
3684 public long getLongPreference(String name, @IntegerRes int res) {
3685 long defaultValue = getResources().getInteger(res);
3686 try {
3687 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3688 } catch (NumberFormatException e) {
3689 return defaultValue;
3690 }
3691 }
3692
3693 public boolean getBooleanPreference(String name, @BoolRes int res) {
3694 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3695 }
3696
3697 public boolean confirmMessages() {
3698 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3699 }
3700
3701 public boolean allowMessageCorrection() {
3702 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3703 }
3704
3705 public boolean sendChatStates() {
3706 return getBooleanPreference("chat_states", R.bool.chat_states);
3707 }
3708
3709 private boolean synchronizeWithBookmarks() {
3710 return getBooleanPreference("autojoin", R.bool.autojoin);
3711 }
3712
3713 public boolean indicateReceived() {
3714 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3715 }
3716
3717 public boolean useTorToConnect() {
3718 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3719 }
3720
3721 public boolean showExtendedConnectionOptions() {
3722 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3723 }
3724
3725 public boolean broadcastLastActivity() {
3726 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3727 }
3728
3729 public int unreadCount() {
3730 int count = 0;
3731 for (Conversation conversation : getConversations()) {
3732 count += conversation.unreadCount();
3733 }
3734 return count;
3735 }
3736
3737
3738 private <T> List<T> threadSafeList(Set<T> set) {
3739 synchronized (LISTENER_LOCK) {
3740 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3741 }
3742 }
3743
3744 public void showErrorToastInUi(int resId) {
3745 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3746 listener.onShowErrorToast(resId);
3747 }
3748 }
3749
3750 public void updateConversationUi() {
3751 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3752 listener.onConversationUpdate();
3753 }
3754 }
3755
3756 public void updateAccountUi() {
3757 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3758 listener.onAccountUpdate();
3759 }
3760 }
3761
3762 public void updateRosterUi() {
3763 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3764 listener.onRosterUpdate();
3765 }
3766 }
3767
3768 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3769 if (mOnCaptchaRequested.size() > 0) {
3770 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3771 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3772 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3773 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3774 listener.onCaptchaRequested(account, id, data, scaled);
3775 }
3776 return true;
3777 }
3778 return false;
3779 }
3780
3781 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3782 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3783 listener.OnUpdateBlocklist(status);
3784 }
3785 }
3786
3787 public void updateMucRosterUi() {
3788 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3789 listener.onMucRosterUpdate();
3790 }
3791 }
3792
3793 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3794 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3795 listener.onKeyStatusUpdated(report);
3796 }
3797 }
3798
3799 public Account findAccountByJid(final Jid accountJid) {
3800 for (Account account : this.accounts) {
3801 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3802 return account;
3803 }
3804 }
3805 return null;
3806 }
3807
3808 public Account findAccountByUuid(final String uuid) {
3809 for(Account account : this.accounts) {
3810 if (account.getUuid().equals(uuid)) {
3811 return account;
3812 }
3813 }
3814 return null;
3815 }
3816
3817 public Conversation findConversationByUuid(String uuid) {
3818 for (Conversation conversation : getConversations()) {
3819 if (conversation.getUuid().equals(uuid)) {
3820 return conversation;
3821 }
3822 }
3823 return null;
3824 }
3825
3826 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3827 List<Conversation> findings = new ArrayList<>();
3828 for (Conversation c : getConversations()) {
3829 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3830 findings.add(c);
3831 }
3832 }
3833 return findings.size() == 1 ? findings.get(0) : null;
3834 }
3835
3836 public boolean markRead(final Conversation conversation, boolean dismiss) {
3837 return markRead(conversation, null, dismiss).size() > 0;
3838 }
3839
3840 public void markRead(final Conversation conversation) {
3841 markRead(conversation, null, true);
3842 }
3843
3844 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3845 if (dismiss) {
3846 mNotificationService.clear(conversation);
3847 }
3848 final List<Message> readMessages = conversation.markRead(upToUuid);
3849 if (readMessages.size() > 0) {
3850 Runnable runnable = () -> {
3851 for (Message message : readMessages) {
3852 databaseBackend.updateMessage(message, false);
3853 }
3854 };
3855 mDatabaseWriterExecutor.execute(runnable);
3856 updateUnreadCountBadge();
3857 return readMessages;
3858 } else {
3859 return readMessages;
3860 }
3861 }
3862
3863 public synchronized void updateUnreadCountBadge() {
3864 int count = unreadCount();
3865 if (unreadCount != count) {
3866 Log.d(Config.LOGTAG, "update unread count to " + count);
3867 if (count > 0) {
3868 ShortcutBadger.applyCount(getApplicationContext(), count);
3869 } else {
3870 ShortcutBadger.removeCount(getApplicationContext());
3871 }
3872 unreadCount = count;
3873 }
3874 }
3875
3876 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3877 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3878 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3879 if (readMessages.size() > 0) {
3880 updateConversationUi();
3881 }
3882 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3883 if (confirmMessages()
3884 && markable != null
3885 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3886 && markable.getRemoteMsgId() != null) {
3887 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3888 Account account = conversation.getAccount();
3889 final Jid to = markable.getCounterpart();
3890 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3891 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3892 this.sendMessagePacket(conversation.getAccount(), packet);
3893 }
3894 }
3895
3896 public SecureRandom getRNG() {
3897 return this.mRandom;
3898 }
3899
3900 public MemorizingTrustManager getMemorizingTrustManager() {
3901 return this.mMemorizingTrustManager;
3902 }
3903
3904 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3905 this.mMemorizingTrustManager = trustManager;
3906 }
3907
3908 public void updateMemorizingTrustmanager() {
3909 final MemorizingTrustManager tm;
3910 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3911 if (dontTrustSystemCAs) {
3912 tm = new MemorizingTrustManager(getApplicationContext(), null);
3913 } else {
3914 tm = new MemorizingTrustManager(getApplicationContext());
3915 }
3916 setMemorizingTrustManager(tm);
3917 }
3918
3919 public LruCache<String, Bitmap> getBitmapCache() {
3920 return this.mBitmapCache;
3921 }
3922
3923 public Collection<String> getKnownHosts() {
3924 final Set<String> hosts = new HashSet<>();
3925 for (final Account account : getAccounts()) {
3926 hosts.add(account.getServer());
3927 for (final Contact contact : account.getRoster().getContacts()) {
3928 if (contact.showInRoster()) {
3929 final String server = contact.getServer();
3930 if (server != null) {
3931 hosts.add(server);
3932 }
3933 }
3934 }
3935 }
3936 if (Config.QUICKSY_DOMAIN != null) {
3937 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
3938 }
3939 if (Config.DOMAIN_LOCK != null) {
3940 hosts.add(Config.DOMAIN_LOCK);
3941 }
3942 if (Config.MAGIC_CREATE_DOMAIN != null) {
3943 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3944 }
3945 return hosts;
3946 }
3947
3948 public Collection<String> getKnownConferenceHosts() {
3949 final Set<String> mucServers = new HashSet<>();
3950 for (final Account account : accounts) {
3951 if (account.getXmppConnection() != null) {
3952 mucServers.addAll(account.getXmppConnection().getMucServers());
3953 for (Bookmark bookmark : account.getBookmarks()) {
3954 final Jid jid = bookmark.getJid();
3955 final String s = jid == null ? null : jid.getDomain();
3956 if (s != null) {
3957 mucServers.add(s);
3958 }
3959 }
3960 }
3961 }
3962 return mucServers;
3963 }
3964
3965 public void sendMessagePacket(Account account, MessagePacket packet) {
3966 XmppConnection connection = account.getXmppConnection();
3967 if (connection != null) {
3968 connection.sendMessagePacket(packet);
3969 }
3970 }
3971
3972 public void sendPresencePacket(Account account, PresencePacket packet) {
3973 XmppConnection connection = account.getXmppConnection();
3974 if (connection != null) {
3975 connection.sendPresencePacket(packet);
3976 }
3977 }
3978
3979 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3980 final XmppConnection connection = account.getXmppConnection();
3981 if (connection != null) {
3982 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3983 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3984 }
3985 }
3986
3987 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3988 final XmppConnection connection = account.getXmppConnection();
3989 if (connection != null) {
3990 connection.sendIqPacket(packet, callback);
3991 } else if (callback != null) {
3992 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
3993 }
3994 }
3995
3996 public void sendPresence(final Account account) {
3997 sendPresence(account, checkListeners() && broadcastLastActivity());
3998 }
3999
4000 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4001 Presence.Status status;
4002 if (manuallyChangePresence()) {
4003 status = account.getPresenceStatus();
4004 } else {
4005 status = getTargetPresence();
4006 }
4007 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4008 String message = account.getPresenceStatusMessage();
4009 if (message != null && !message.isEmpty()) {
4010 packet.addChild(new Element("status").setContent(message));
4011 }
4012 if (mLastActivity > 0 && includeIdleTimestamp) {
4013 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4014 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4015 }
4016 sendPresencePacket(account, packet);
4017 }
4018
4019 private void deactivateGracePeriod() {
4020 for (Account account : getAccounts()) {
4021 account.deactivateGracePeriod();
4022 }
4023 }
4024
4025 public void refreshAllPresences() {
4026 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4027 for (Account account : getAccounts()) {
4028 if (account.isEnabled()) {
4029 sendPresence(account, includeIdleTimestamp);
4030 }
4031 }
4032 }
4033
4034 private void refreshAllFcmTokens() {
4035 for (Account account : getAccounts()) {
4036 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4037 mPushManagementService.registerPushTokenOnServer(account);
4038 }
4039 }
4040 }
4041
4042 private void sendOfflinePresence(final Account account) {
4043 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4044 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4045 }
4046
4047 public MessageGenerator getMessageGenerator() {
4048 return this.mMessageGenerator;
4049 }
4050
4051 public PresenceGenerator getPresenceGenerator() {
4052 return this.mPresenceGenerator;
4053 }
4054
4055 public IqGenerator getIqGenerator() {
4056 return this.mIqGenerator;
4057 }
4058
4059 public IqParser getIqParser() {
4060 return this.mIqParser;
4061 }
4062
4063 public JingleConnectionManager getJingleConnectionManager() {
4064 return this.mJingleConnectionManager;
4065 }
4066
4067 public MessageArchiveService getMessageArchiveService() {
4068 return this.mMessageArchiveService;
4069 }
4070
4071 public QuickConversationsService getQuickConversationsService() {
4072 return this.mQuickConversationsService;
4073 }
4074
4075 public List<Contact> findContacts(Jid jid, String accountJid) {
4076 ArrayList<Contact> contacts = new ArrayList<>();
4077 for (Account account : getAccounts()) {
4078 if ((account.isEnabled() || accountJid != null)
4079 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4080 Contact contact = account.getRoster().getContactFromContactList(jid);
4081 if (contact != null) {
4082 contacts.add(contact);
4083 }
4084 }
4085 }
4086 return contacts;
4087 }
4088
4089 public Conversation findFirstMuc(Jid jid) {
4090 for (Conversation conversation : getConversations()) {
4091 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4092 return conversation;
4093 }
4094 }
4095 return null;
4096 }
4097
4098 public NotificationService getNotificationService() {
4099 return this.mNotificationService;
4100 }
4101
4102 public HttpConnectionManager getHttpConnectionManager() {
4103 return this.mHttpConnectionManager;
4104 }
4105
4106 public void resendFailedMessages(final Message message) {
4107 final Collection<Message> messages = new ArrayList<>();
4108 Message current = message;
4109 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4110 messages.add(current);
4111 if (current.mergeable(current.next())) {
4112 current = current.next();
4113 } else {
4114 break;
4115 }
4116 }
4117 for (final Message msg : messages) {
4118 msg.setTime(System.currentTimeMillis());
4119 markMessage(msg, Message.STATUS_WAITING);
4120 this.resendMessage(msg, false);
4121 }
4122 if (message.getConversation() instanceof Conversation) {
4123 ((Conversation) message.getConversation()).sort();
4124 }
4125 updateConversationUi();
4126 }
4127
4128 public void clearConversationHistory(final Conversation conversation) {
4129 final long clearDate;
4130 final String reference;
4131 if (conversation.countMessages() > 0) {
4132 Message latestMessage = conversation.getLatestMessage();
4133 clearDate = latestMessage.getTimeSent() + 1000;
4134 reference = latestMessage.getServerMsgId();
4135 } else {
4136 clearDate = System.currentTimeMillis();
4137 reference = null;
4138 }
4139 conversation.clearMessages();
4140 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4141 conversation.setLastClearHistory(clearDate, reference);
4142 Runnable runnable = () -> {
4143 databaseBackend.deleteMessagesInConversation(conversation);
4144 databaseBackend.updateConversation(conversation);
4145 };
4146 mDatabaseWriterExecutor.execute(runnable);
4147 }
4148
4149 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4150 if (blockable != null && blockable.getBlockedJid() != null) {
4151 final Jid jid = blockable.getBlockedJid();
4152 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
4153
4154 @Override
4155 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4156 if (packet.getType() == IqPacket.TYPE.RESULT) {
4157 account.getBlocklist().add(jid);
4158 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4159 }
4160 }
4161 });
4162 if (removeBlockedConversations(blockable.getAccount(), jid)) {
4163 updateConversationUi();
4164 return true;
4165 } else {
4166 return false;
4167 }
4168 } else {
4169 return false;
4170 }
4171 }
4172
4173 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4174 boolean removed = false;
4175 synchronized (this.conversations) {
4176 boolean domainJid = blockedJid.getLocal() == null;
4177 for (Conversation conversation : this.conversations) {
4178 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4179 || blockedJid.equals(conversation.getJid().asBareJid());
4180 if (conversation.getAccount() == account
4181 && conversation.getMode() == Conversation.MODE_SINGLE
4182 && jidMatches) {
4183 this.conversations.remove(conversation);
4184 markRead(conversation);
4185 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4186 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4187 updateConversation(conversation);
4188 removed = true;
4189 }
4190 }
4191 }
4192 return removed;
4193 }
4194
4195 public void sendUnblockRequest(final Blockable blockable) {
4196 if (blockable != null && blockable.getJid() != null) {
4197 final Jid jid = blockable.getBlockedJid();
4198 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4199 @Override
4200 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4201 if (packet.getType() == IqPacket.TYPE.RESULT) {
4202 account.getBlocklist().remove(jid);
4203 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4204 }
4205 }
4206 });
4207 }
4208 }
4209
4210 public void publishDisplayName(Account account) {
4211 String displayName = account.getDisplayName();
4212 final IqPacket request;
4213 if (TextUtils.isEmpty(displayName)) {
4214 request = mIqGenerator.deleteNode(Namespace.NICK);
4215 } else {
4216 request = mIqGenerator.publishNick(displayName);
4217 }
4218 mAvatarService.clear(account);
4219 sendIqPacket(account, request, (account1, packet) -> {
4220 if (packet.getType() == IqPacket.TYPE.ERROR) {
4221 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
4222 }
4223 });
4224 }
4225
4226 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4227 ServiceDiscoveryResult result = discoCache.get(key);
4228 if (result != null) {
4229 return result;
4230 } else {
4231 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4232 if (result != null) {
4233 discoCache.put(key, result);
4234 }
4235 return result;
4236 }
4237 }
4238
4239 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4240 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4241 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4242 if (disco != null) {
4243 presence.setServiceDiscoveryResult(disco);
4244 } else {
4245 if (!account.inProgressDiscoFetches.contains(key)) {
4246 account.inProgressDiscoFetches.add(key);
4247 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4248 request.setTo(jid);
4249 final String node = presence.getNode();
4250 final String ver = presence.getVer();
4251 final Element query = request.query("http://jabber.org/protocol/disco#info");
4252 if (node != null && ver != null) {
4253 query.setAttribute("node",node+"#"+ver);
4254 }
4255 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4256 sendIqPacket(account, request, (a, response) -> {
4257 if (response.getType() == IqPacket.TYPE.RESULT) {
4258 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4259 if (presence.getVer().equals(discoveryResult.getVer())) {
4260 databaseBackend.insertDiscoveryResult(discoveryResult);
4261 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4262 } else {
4263 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4264 }
4265 }
4266 a.inProgressDiscoFetches.remove(key);
4267 });
4268 }
4269 }
4270 }
4271
4272 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4273 for (Contact contact : roster.getContacts()) {
4274 for (Presence presence : contact.getPresences().getPresences().values()) {
4275 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4276 presence.setServiceDiscoveryResult(disco);
4277 }
4278 }
4279 }
4280 }
4281
4282 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4283 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4284 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4285 request.addChild("prefs", version.namespace);
4286 sendIqPacket(account, request, (account1, packet) -> {
4287 Element prefs = packet.findChild("prefs", version.namespace);
4288 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4289 callback.onPreferencesFetched(prefs);
4290 } else {
4291 callback.onPreferencesFetchFailed();
4292 }
4293 });
4294 }
4295
4296 public PushManagementService getPushManagementService() {
4297 return mPushManagementService;
4298 }
4299
4300 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4301 if (!template.getStatusMessage().isEmpty()) {
4302 databaseBackend.insertPresenceTemplate(template);
4303 }
4304 account.setPgpSignature(signature);
4305 account.setPresenceStatus(template.getStatus());
4306 account.setPresenceStatusMessage(template.getStatusMessage());
4307 databaseBackend.updateAccount(account);
4308 sendPresence(account);
4309 }
4310
4311 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4312 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4313 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4314 if (!templates.contains(template)) {
4315 templates.add(0, template);
4316 }
4317 }
4318 return templates;
4319 }
4320
4321 public void saveConversationAsBookmark(Conversation conversation, String name) {
4322 Account account = conversation.getAccount();
4323 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4324 if (!conversation.getJid().isBareJid()) {
4325 bookmark.setNick(conversation.getJid().getResource());
4326 }
4327 if (!TextUtils.isEmpty(name)) {
4328 bookmark.setBookmarkName(name);
4329 }
4330 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4331 account.getBookmarks().add(bookmark);
4332 pushBookmarks(account);
4333 bookmark.setConversation(conversation);
4334 }
4335
4336 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4337 boolean performedVerification = false;
4338 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4339 for (XmppUri.Fingerprint fp : fingerprints) {
4340 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4341 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4342 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4343 if (fingerprintStatus != null) {
4344 if (!fingerprintStatus.isVerified()) {
4345 performedVerification = true;
4346 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4347 }
4348 } else {
4349 axolotlService.preVerifyFingerprint(contact, fingerprint);
4350 }
4351 }
4352 }
4353 return performedVerification;
4354 }
4355
4356 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4357 final AxolotlService axolotlService = account.getAxolotlService();
4358 boolean verifiedSomething = false;
4359 for (XmppUri.Fingerprint fp : fingerprints) {
4360 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4361 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4362 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4363 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4364 if (fingerprintStatus != null) {
4365 if (!fingerprintStatus.isVerified()) {
4366 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4367 verifiedSomething = true;
4368 }
4369 } else {
4370 axolotlService.preVerifyFingerprint(account, fingerprint);
4371 verifiedSomething = true;
4372 }
4373 }
4374 }
4375 return verifiedSomething;
4376 }
4377
4378 public boolean blindTrustBeforeVerification() {
4379 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4380 }
4381
4382 public ShortcutService getShortcutService() {
4383 return mShortcutService;
4384 }
4385
4386 public void pushMamPreferences(Account account, Element prefs) {
4387 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4388 set.addChild(prefs);
4389 sendIqPacket(account, set, null);
4390 }
4391
4392 public interface OnMamPreferencesFetched {
4393 void onPreferencesFetched(Element prefs);
4394
4395 void onPreferencesFetchFailed();
4396 }
4397
4398 public interface OnAccountCreated {
4399 void onAccountCreated(Account account);
4400
4401 void informUser(int r);
4402 }
4403
4404 public interface OnMoreMessagesLoaded {
4405 void onMoreMessagesLoaded(int count, Conversation conversation);
4406
4407 void informUser(int r);
4408 }
4409
4410 public interface OnAccountPasswordChanged {
4411 void onPasswordChangeSucceeded();
4412
4413 void onPasswordChangeFailed();
4414 }
4415
4416 public interface OnRoomDestroy {
4417 void onRoomDestroySucceeded();
4418
4419 void onRoomDestroyFailed();
4420 }
4421
4422 public interface OnAffiliationChanged {
4423 void onAffiliationChangedSuccessful(Jid jid);
4424
4425 void onAffiliationChangeFailed(Jid jid, int resId);
4426 }
4427
4428 public interface OnConversationUpdate {
4429 void onConversationUpdate();
4430 }
4431
4432 public interface OnAccountUpdate {
4433 void onAccountUpdate();
4434 }
4435
4436 public interface OnCaptchaRequested {
4437 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4438 }
4439
4440 public interface OnRosterUpdate {
4441 void onRosterUpdate();
4442 }
4443
4444 public interface OnMucRosterUpdate {
4445 void onMucRosterUpdate();
4446 }
4447
4448 public interface OnConferenceConfigurationFetched {
4449 void onConferenceConfigurationFetched(Conversation conversation);
4450
4451 void onFetchFailed(Conversation conversation, Element error);
4452 }
4453
4454 public interface OnConferenceJoined {
4455 void onConferenceJoined(Conversation conversation);
4456 }
4457
4458 public interface OnConfigurationPushed {
4459 void onPushSucceeded();
4460
4461 void onPushFailed();
4462 }
4463
4464 public interface OnShowErrorToast {
4465 void onShowErrorToast(int resId);
4466 }
4467
4468 public class XmppConnectionBinder extends Binder {
4469 public XmppConnectionService getService() {
4470 return XmppConnectionService.this;
4471 }
4472 }
4473
4474 private class InternalEventReceiver extends BroadcastReceiver {
4475
4476 @Override
4477 public void onReceive(Context context, Intent intent) {
4478 onStartCommand(intent,0,0);
4479 }
4480 }
4481}