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.nio.channels.Channel;
53import java.security.SecureRandom;
54import java.security.Security;
55import java.security.cert.CertificateException;
56import java.security.cert.X509Certificate;
57import java.util.ArrayList;
58import java.util.Arrays;
59import java.util.Collection;
60import java.util.Collections;
61import java.util.HashMap;
62import java.util.HashSet;
63import java.util.Hashtable;
64import java.util.Iterator;
65import java.util.List;
66import java.util.ListIterator;
67import java.util.Map;
68import java.util.Set;
69import java.util.WeakHashMap;
70import java.util.concurrent.CopyOnWriteArrayList;
71import java.util.concurrent.CountDownLatch;
72import java.util.concurrent.atomic.AtomicBoolean;
73import java.util.concurrent.atomic.AtomicLong;
74
75
76import eu.siacs.conversations.Config;
77import eu.siacs.conversations.R;
78import eu.siacs.conversations.android.JabberIdContact;
79import eu.siacs.conversations.crypto.OmemoSetting;
80import eu.siacs.conversations.crypto.PgpDecryptionService;
81import eu.siacs.conversations.crypto.PgpEngine;
82import eu.siacs.conversations.crypto.axolotl.AxolotlService;
83import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
84import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
85import eu.siacs.conversations.entities.Account;
86import eu.siacs.conversations.entities.Blockable;
87import eu.siacs.conversations.entities.Bookmark;
88import eu.siacs.conversations.entities.ChannelSearchResult;
89import eu.siacs.conversations.entities.Contact;
90import eu.siacs.conversations.entities.Conversation;
91import eu.siacs.conversations.entities.Conversational;
92import eu.siacs.conversations.entities.Message;
93import eu.siacs.conversations.entities.MucOptions;
94import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
95import eu.siacs.conversations.entities.Presence;
96import eu.siacs.conversations.entities.PresenceTemplate;
97import eu.siacs.conversations.entities.Roster;
98import eu.siacs.conversations.entities.ServiceDiscoveryResult;
99import eu.siacs.conversations.generator.AbstractGenerator;
100import eu.siacs.conversations.generator.IqGenerator;
101import eu.siacs.conversations.generator.MessageGenerator;
102import eu.siacs.conversations.generator.PresenceGenerator;
103import eu.siacs.conversations.http.HttpConnectionManager;
104import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
105import eu.siacs.conversations.parser.AbstractParser;
106import eu.siacs.conversations.parser.IqParser;
107import eu.siacs.conversations.parser.MessageParser;
108import eu.siacs.conversations.parser.PresenceParser;
109import eu.siacs.conversations.persistance.DatabaseBackend;
110import eu.siacs.conversations.persistance.FileBackend;
111import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
112import eu.siacs.conversations.ui.SettingsActivity;
113import eu.siacs.conversations.ui.UiCallback;
114import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
115import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
116import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
117import eu.siacs.conversations.utils.AccountUtils;
118import eu.siacs.conversations.utils.Compatibility;
119import eu.siacs.conversations.utils.ConversationsFileObserver;
120import eu.siacs.conversations.utils.CryptoHelper;
121import eu.siacs.conversations.utils.ExceptionHelper;
122import eu.siacs.conversations.utils.MimeUtils;
123import eu.siacs.conversations.utils.PhoneHelper;
124import eu.siacs.conversations.utils.QuickLoader;
125import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
126import eu.siacs.conversations.utils.ReplacingTaskManager;
127import eu.siacs.conversations.utils.Resolver;
128import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
129import eu.siacs.conversations.utils.StringUtils;
130import eu.siacs.conversations.utils.WakeLockHelper;
131import eu.siacs.conversations.xml.Namespace;
132import eu.siacs.conversations.utils.XmppUri;
133import eu.siacs.conversations.xml.Element;
134import eu.siacs.conversations.xmpp.OnBindListener;
135import eu.siacs.conversations.xmpp.OnContactStatusChanged;
136import eu.siacs.conversations.xmpp.OnIqPacketReceived;
137import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
138import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
139import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
140import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
141import eu.siacs.conversations.xmpp.OnStatusChanged;
142import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
143import eu.siacs.conversations.xmpp.Patches;
144import eu.siacs.conversations.xmpp.XmppConnection;
145import eu.siacs.conversations.xmpp.chatstate.ChatState;
146import eu.siacs.conversations.xmpp.forms.Data;
147import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
148import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
149import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
150import eu.siacs.conversations.xmpp.mam.MamReference;
151import eu.siacs.conversations.xmpp.pep.Avatar;
152import eu.siacs.conversations.xmpp.pep.PublishOptions;
153import eu.siacs.conversations.xmpp.stanzas.IqPacket;
154import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
155import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
156import me.leolin.shortcutbadger.ShortcutBadger;
157import rocks.xmpp.addr.Jid;
158
159public class XmppConnectionService extends Service {
160
161 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
162 public static final String ACTION_MARK_AS_READ = "mark_as_read";
163 public static final String ACTION_SNOOZE = "snooze";
164 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
165 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
166 public static final String ACTION_TRY_AGAIN = "try_again";
167 public static final String ACTION_IDLE_PING = "idle_ping";
168 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
169 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
170 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
171
172 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
173
174 static {
175 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
176 }
177
178 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
179 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
180 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
181 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
182 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
183 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
184 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
185 private final IBinder mBinder = new XmppConnectionBinder();
186 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
187 private final IqGenerator mIqGenerator = new IqGenerator(this);
188 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
189 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
190 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
191 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
192 if (packet.getType() != IqPacket.TYPE.RESULT) {
193 Element error = packet.findChild("error");
194 String text = error != null ? error.findChildContent("text") : null;
195 if (text != null) {
196 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
197 }
198 }
199 };
200 public DatabaseBackend databaseBackend;
201 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
202 private long mLastActivity = 0;
203 private FileBackend fileBackend = new FileBackend(this);
204 private MemorizingTrustManager mMemorizingTrustManager;
205 private NotificationService mNotificationService = new NotificationService(this);
206 private ShortcutService mShortcutService = new ShortcutService(this);
207 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
208 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
209 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
210 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
211 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
212 private IqParser mIqParser = new IqParser(this);
213 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
214 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
215 Conversation conversation = find(getConversations(), contact);
216 if (conversation != null) {
217 if (online) {
218 if (contact.getPresences().size() == 1) {
219 sendUnsentMessages(conversation);
220 }
221 }
222 }
223 };
224 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
225 private List<Account> accounts;
226 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
227 this);
228 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
229
230 @Override
231 public void onJinglePacketReceived(Account account, JinglePacket packet) {
232 mJingleConnectionManager.deliverPacket(account, packet);
233 }
234 };
235 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
236 private AvatarService mAvatarService = new AvatarService(this);
237 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
238 private PushManagementService mPushManagementService = new PushManagementService(this);
239 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
240 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
241 Environment.getExternalStorageDirectory().getAbsolutePath()
242 ) {
243 @Override
244 public void onEvent(int event, String path) {
245 markFileDeleted(path);
246 }
247 };
248 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
249
250 @Override
251 public boolean onMessageAcknowledged(Account account, String uuid) {
252 for (final Conversation conversation : getConversations()) {
253 if (conversation.getAccount() == account) {
254 Message message = conversation.findUnsentMessageWithUuid(uuid);
255 if (message != null) {
256 message.setStatus(Message.STATUS_SEND);
257 message.setErrorMessage(null);
258 databaseBackend.updateMessage(message, false);
259 return true;
260 }
261 }
262 }
263 return false;
264 }
265 };
266
267 private boolean destroyed = false;
268
269 private int unreadCount = -1;
270
271 //Ui callback listeners
272 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
273 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
274 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
275 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
276 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
277 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
278 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
279 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
280
281 private final Object LISTENER_LOCK = new Object();
282
283
284 private final OnBindListener mOnBindListener = new OnBindListener() {
285
286 @Override
287 public void onBind(final Account account) {
288 synchronized (mInProgressAvatarFetches) {
289 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
290 final String KEY = iterator.next();
291 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
292 iterator.remove();
293 }
294 }
295 }
296 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
297 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
298 if (loggedInSuccessfully || gainedFeature) {
299 databaseBackend.updateAccount(account);
300 }
301
302 if (loggedInSuccessfully) {
303 if (!TextUtils.isEmpty(account.getDisplayName())) {
304 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": display name wasn't empty on first log in. publishing");
305 publishDisplayName(account);
306 }
307 }
308
309 account.getRoster().clearPresences();
310 mJingleConnectionManager.cancelInTransmission();
311 mQuickConversationsService.considerSyncBackground(false);
312 fetchRosterFromServer(account);
313 if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
314 fetchBookmarks(account);
315 }
316 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
317 final boolean catchup = getMessageArchiveService().inCatchup(account);
318 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
319 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
320 if (packet.getType() == IqPacket.TYPE.RESULT) {
321 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
322 }
323 });
324 }
325 sendPresence(account);
326 if (mPushManagementService.available(account)) {
327 mPushManagementService.registerPushTokenOnServer(account);
328 }
329 connectMultiModeConversations(account);
330 syncDirtyContacts(account);
331 }
332 };
333 private AtomicLong mLastExpiryRun = new AtomicLong(0);
334 private SecureRandom mRandom;
335 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
336 private OnStatusChanged statusListener = new OnStatusChanged() {
337
338 @Override
339 public void onStatusChanged(final Account account) {
340 XmppConnection connection = account.getXmppConnection();
341 updateAccountUi();
342
343 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
344 mQuickConversationsService.signalAccountStateChange();
345 }
346
347 if (account.getStatus() == Account.State.ONLINE) {
348 synchronized (mLowPingTimeoutMode) {
349 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
350 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
351 }
352 }
353 if (account.setShowErrorNotification(true)) {
354 databaseBackend.updateAccount(account);
355 }
356 mMessageArchiveService.executePendingQueries(account);
357 if (connection != null && connection.getFeatures().csi()) {
358 if (checkListeners()) {
359 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
360 connection.sendInactive();
361 } else {
362 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
363 connection.sendActive();
364 }
365 }
366 List<Conversation> conversations = getConversations();
367 for (Conversation conversation : conversations) {
368 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
369 sendUnsentMessages(conversation);
370 }
371 }
372 for (Conversation conversation : account.pendingConferenceLeaves) {
373 leaveMuc(conversation);
374 }
375 account.pendingConferenceLeaves.clear();
376 for (Conversation conversation : account.pendingConferenceJoins) {
377 joinMuc(conversation);
378 }
379 account.pendingConferenceJoins.clear();
380 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
381 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
382 resetSendingToWaiting(account);
383 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
384 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
385 reconnectAccount(account, true, false);
386 } else {
387 int timeToReconnect = mRandom.nextInt(10) + 2;
388 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
389 }
390 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
391 databaseBackend.updateAccount(account);
392 reconnectAccount(account, true, false);
393 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
394 resetSendingToWaiting(account);
395 if (connection != null && account.getStatus().isAttemptReconnect()) {
396 final int next = connection.getTimeToNextAttempt();
397 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
398 if (next <= 0) {
399 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
400 reconnectAccount(account, true, false);
401 } else {
402 final int attempt = connection.getAttempt() + 1;
403 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
404 scheduleWakeUpCall(next, account.getUuid().hashCode());
405 }
406 }
407 }
408 getNotificationService().updateErrorNotification();
409 }
410 };
411 private OpenPgpServiceConnection pgpServiceConnection;
412 private PgpEngine mPgpEngine = null;
413 private WakeLock wakeLock;
414 private PowerManager pm;
415 private LruCache<String, Bitmap> mBitmapCache;
416 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
417 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
418
419 private static String generateFetchKey(Account account, final Avatar avatar) {
420 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
421 }
422
423 private boolean isInLowPingTimeoutMode(Account account) {
424 synchronized (mLowPingTimeoutMode) {
425 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
426 }
427 }
428
429 public void startForcingForegroundNotification() {
430 mForceForegroundService.set(true);
431 toggleForegroundService();
432 }
433
434 public void stopForcingForegroundNotification() {
435 mForceForegroundService.set(false);
436 toggleForegroundService();
437 }
438
439 public boolean areMessagesInitialized() {
440 return this.restoredFromDatabaseLatch.getCount() == 0;
441 }
442
443 public PgpEngine getPgpEngine() {
444 if (!Config.supportOpenPgp()) {
445 return null;
446 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
447 if (this.mPgpEngine == null) {
448 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
449 getApplicationContext(),
450 pgpServiceConnection.getService()), this);
451 }
452 return mPgpEngine;
453 } else {
454 return null;
455 }
456
457 }
458
459 public OpenPgpApi getOpenPgpApi() {
460 if (!Config.supportOpenPgp()) {
461 return null;
462 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
463 return new OpenPgpApi(this, pgpServiceConnection.getService());
464 } else {
465 return null;
466 }
467 }
468
469 public FileBackend getFileBackend() {
470 return this.fileBackend;
471 }
472
473 public AvatarService getAvatarService() {
474 return this.mAvatarService;
475 }
476
477 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
478 int encryption = conversation.getNextEncryption();
479 if (encryption == Message.ENCRYPTION_PGP) {
480 encryption = Message.ENCRYPTION_DECRYPTED;
481 }
482 Message message = new Message(conversation, uri.toString(), encryption);
483 if (conversation.getNextCounterpart() != null) {
484 message.setCounterpart(conversation.getNextCounterpart());
485 }
486 if (encryption == Message.ENCRYPTION_DECRYPTED) {
487 getPgpEngine().encrypt(message, callback);
488 } else {
489 sendMessage(message);
490 callback.success(message);
491 }
492 }
493
494 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
495 final Message message;
496 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
497 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
498 } else {
499 message = new Message(conversation, "", conversation.getNextEncryption());
500 }
501 message.setCounterpart(conversation.getNextCounterpart());
502 message.setType(Message.TYPE_FILE);
503 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
504 if (runnable.isVideoMessage()) {
505 mVideoCompressionExecutor.execute(runnable);
506 } else {
507 mFileAddingExecutor.execute(runnable);
508 }
509 }
510
511 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
512 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
513 final String compressPictures = getCompressPicturesPreference();
514
515 if ("never".equals(compressPictures)
516 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
517 || (mimeType != null && mimeType.endsWith("/gif"))
518 || getFileBackend().unusualBounds(uri)) {
519 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
520 attachFileToConversation(conversation, uri, mimeType, callback);
521 return;
522 }
523 final Message message;
524 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
525 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
526 } else {
527 message = new Message(conversation, "", conversation.getNextEncryption());
528 }
529 message.setCounterpart(conversation.getNextCounterpart());
530 message.setType(Message.TYPE_IMAGE);
531 mFileAddingExecutor.execute(() -> {
532 try {
533 getFileBackend().copyImageToPrivateStorage(message, uri);
534 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
535 final PgpEngine pgpEngine = getPgpEngine();
536 if (pgpEngine != null) {
537 pgpEngine.encrypt(message, callback);
538 } else if (callback != null) {
539 callback.error(R.string.unable_to_connect_to_keychain, null);
540 }
541 } else {
542 sendMessage(message);
543 callback.success(message);
544 }
545 } catch (final FileBackend.FileCopyException e) {
546 callback.error(e.getResId(), message);
547 }
548 });
549 }
550
551 public Conversation find(Bookmark bookmark) {
552 return find(bookmark.getAccount(), bookmark.getJid());
553 }
554
555 public Conversation find(final Account account, final Jid jid) {
556 return find(getConversations(), account, jid);
557 }
558
559 public boolean isMuc(final Account account, final Jid jid) {
560 final Conversation c = find(account, jid);
561 return c != null && c.getMode() == Conversational.MODE_MULTI;
562 }
563
564 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
565 MessageSearchTask.search(this, term, onSearchResultsAvailable);
566 }
567
568 @Override
569 public int onStartCommand(Intent intent, int flags, int startId) {
570 final String action = intent == null ? null : intent.getAction();
571 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
572 if (needsForegroundService) {
573 Log.d(Config.LOGTAG,"toggle forced foreground service after receiving event (action="+action+")");
574 toggleForegroundService(true);
575 }
576 String pushedAccountHash = null;
577 boolean interactive = false;
578 if (action != null) {
579 final String uuid = intent.getStringExtra("uuid");
580 switch (action) {
581 case ConnectivityManager.CONNECTIVITY_ACTION:
582 if (hasInternetConnection()) {
583 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
584 schedulePostConnectivityChange();
585 }
586 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
587 resetAllAttemptCounts(true, false);
588 }
589 }
590 break;
591 case Intent.ACTION_SHUTDOWN:
592 logoutAndSave(true);
593 return START_NOT_STICKY;
594 case ACTION_CLEAR_NOTIFICATION:
595 mNotificationExecutor.execute(() -> {
596 try {
597 final Conversation c = findConversationByUuid(uuid);
598 if (c != null) {
599 mNotificationService.clear(c);
600 } else {
601 mNotificationService.clear();
602 }
603 restoredFromDatabaseLatch.await();
604
605 } catch (InterruptedException e) {
606 Log.d(Config.LOGTAG, "unable to process clear notification");
607 }
608 });
609 break;
610 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
611 dismissErrorNotifications();
612 break;
613 case ACTION_TRY_AGAIN:
614 resetAllAttemptCounts(false, true);
615 interactive = true;
616 break;
617 case ACTION_REPLY_TO_CONVERSATION:
618 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
619 if (remoteInput == null) {
620 break;
621 }
622 final CharSequence body = remoteInput.getCharSequence("text_reply");
623 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
624 if (body == null || body.length() <= 0) {
625 break;
626 }
627 mNotificationExecutor.execute(() -> {
628 try {
629 restoredFromDatabaseLatch.await();
630 final Conversation c = findConversationByUuid(uuid);
631 if (c != null) {
632 directReply(c, body.toString(), dismissNotification);
633 }
634 } catch (InterruptedException e) {
635 Log.d(Config.LOGTAG, "unable to process direct reply");
636 }
637 });
638 break;
639 case ACTION_MARK_AS_READ:
640 mNotificationExecutor.execute(() -> {
641 final Conversation c = findConversationByUuid(uuid);
642 if (c == null) {
643 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
644 return;
645 }
646 try {
647 restoredFromDatabaseLatch.await();
648 sendReadMarker(c, null);
649 } catch (InterruptedException e) {
650 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
651 }
652
653 });
654 break;
655 case ACTION_SNOOZE:
656 mNotificationExecutor.execute(() -> {
657 final Conversation c = findConversationByUuid(uuid);
658 if (c == null) {
659 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
660 return;
661 }
662 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
663 mNotificationService.clear(c);
664 updateConversation(c);
665 });
666 case AudioManager.RINGER_MODE_CHANGED_ACTION:
667 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
668 if (dndOnSilentMode()) {
669 refreshAllPresences();
670 }
671 break;
672 case Intent.ACTION_SCREEN_ON:
673 deactivateGracePeriod();
674 case Intent.ACTION_SCREEN_OFF:
675 if (awayWhenScreenOff()) {
676 refreshAllPresences();
677 }
678 break;
679 case ACTION_FCM_TOKEN_REFRESH:
680 refreshAllFcmTokens();
681 break;
682 case ACTION_IDLE_PING:
683 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
684 scheduleNextIdlePing();
685 }
686 break;
687 case ACTION_FCM_MESSAGE_RECEIVED:
688 pushedAccountHash = intent.getStringExtra("account");
689 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
690 break;
691 case Intent.ACTION_SEND:
692 Uri uri = intent.getData();
693 if (uri != null) {
694 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
695 }
696 return START_STICKY;
697 }
698 }
699 synchronized (this) {
700 WakeLockHelper.acquire(wakeLock);
701 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
702 HashSet<Account> pingCandidates = new HashSet<>();
703 for (Account account : accounts) {
704 pingNow |= processAccountState(account,
705 interactive,
706 "ui".equals(action),
707 CryptoHelper.getAccountFingerprint(account, PhoneHelper.getAndroidId(this)).equals(pushedAccountHash),
708 pingCandidates);
709 }
710 if (pingNow) {
711 for (Account account : pingCandidates) {
712 final boolean lowTimeout = isInLowPingTimeoutMode(account);
713 account.getXmppConnection().sendPing();
714 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
715 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
716 }
717 }
718 WakeLockHelper.release(wakeLock);
719 }
720 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
721 expireOldMessages();
722 }
723 return START_STICKY;
724 }
725
726 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
727 boolean pingNow = false;
728 if (account.getStatus().isAttemptReconnect()) {
729 if (!hasInternetConnection()) {
730 account.setStatus(Account.State.NO_INTERNET);
731 if (statusListener != null) {
732 statusListener.onStatusChanged(account);
733 }
734 } else {
735 if (account.getStatus() == Account.State.NO_INTERNET) {
736 account.setStatus(Account.State.OFFLINE);
737 if (statusListener != null) {
738 statusListener.onStatusChanged(account);
739 }
740 }
741 if (account.getStatus() == Account.State.ONLINE) {
742 synchronized (mLowPingTimeoutMode) {
743 long lastReceived = account.getXmppConnection().getLastPacketReceived();
744 long lastSent = account.getXmppConnection().getLastPingSent();
745 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
746 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
747 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
748 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
749 if (lastSent > lastReceived) {
750 if (pingTimeoutIn < 0) {
751 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
752 this.reconnectAccount(account, true, interactive);
753 } else {
754 int secs = (int) (pingTimeoutIn / 1000);
755 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
756 }
757 } else {
758 pingCandidates.add(account);
759 if (isAccountPushed) {
760 pingNow = true;
761 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
762 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
763 }
764 } else if (msToNextPing <= 0) {
765 pingNow = true;
766 } else {
767 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
768 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
769 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
770 }
771 }
772 }
773 }
774 } else if (account.getStatus() == Account.State.OFFLINE) {
775 reconnectAccount(account, true, interactive);
776 } else if (account.getStatus() == Account.State.CONNECTING) {
777 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
778 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
779 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
780 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
781 if (timeout < 0) {
782 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
783 account.getXmppConnection().resetAttemptCount(false);
784 reconnectAccount(account, true, interactive);
785 } else if (discoTimeout < 0) {
786 account.getXmppConnection().sendDiscoTimeout();
787 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
788 } else {
789 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
790 }
791 } else {
792 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
793 reconnectAccount(account, true, interactive);
794 }
795 }
796 }
797 }
798 return pingNow;
799 }
800
801 public void discoverChannels(String query, OnChannelSearchResultsFound listener) {
802 IqPacket packet = new IqPacket(IqPacket.TYPE.GET);
803 packet.setTo(Config.CHANNEL_DISCOVERY);
804 Element search = packet.addChild("search","https://xmlns.zombofant.net/muclumbus/search/1.0");
805 search.addChild("set","http://jabber.org/protocol/rsm").addChild("max").setContent("100");
806 Bundle bundle = new Bundle();
807 if (!TextUtils.isEmpty(query)) {
808 bundle.putString("q",query);
809 }
810 Data data = Data.create("https://xmlns.zombofant.net/muclumbus/search/1.0#params", bundle);
811 search.addChild(data);
812 final Account account = AccountUtils.getFirstEnabled(this);
813 if (account == null) {
814 return;
815 }
816 sendIqPacket(account, packet, new OnIqPacketReceived() {
817 @Override
818 public void onIqPacketReceived(Account account, IqPacket response) {
819 ArrayList<ChannelSearchResult> searchResults = new ArrayList<>();
820 if (response.getType() == IqPacket.TYPE.RESULT) {
821 Element result = response.findChild("result","https://xmlns.zombofant.net/muclumbus/search/1.0");
822 if (result != null) {
823 for(Element child : result.getChildren()) {
824 if ("item".equals(child.getName())) {
825 String name = child.findChildContent("name");
826 String description = child.findChildContent("description");
827 Jid room = child.getAttributeAsJid("address");
828 if (room != null) {
829 searchResults.add(new ChannelSearchResult(name,description,room));
830 } else {
831 Log.d(Config.LOGTAG,"skipping because room was null");
832 }
833 }
834 }
835 } else {
836 Log.d(Config.LOGTAG,"result was null");
837 }
838 } else {
839 Log.d(Config.LOGTAG,response.toString());
840 }
841 if (listener != null) {
842 listener.onChannelSearchResultsFound(searchResults);
843 }
844
845 }
846 });
847 }
848
849 public interface OnChannelSearchResultsFound {
850 void onChannelSearchResultsFound(List<ChannelSearchResult> results);
851 }
852
853 public boolean isDataSaverDisabled() {
854 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
855 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
856 return !connectivityManager.isActiveNetworkMetered()
857 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
858 } else {
859 return true;
860 }
861 }
862
863 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
864 Message message = new Message(conversation, body, conversation.getNextEncryption());
865 message.markUnread();
866 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
867 getPgpEngine().encrypt(message, new UiCallback<Message>() {
868 @Override
869 public void success(Message message) {
870 if (dismissAfterReply) {
871 markRead((Conversation) message.getConversation(), true);
872 } else {
873 mNotificationService.pushFromDirectReply(message);
874 }
875 }
876
877 @Override
878 public void error(int errorCode, Message object) {
879
880 }
881
882 @Override
883 public void userInputRequried(PendingIntent pi, Message object) {
884
885 }
886 });
887 } else {
888 sendMessage(message);
889 if (dismissAfterReply) {
890 markRead(conversation, true);
891 } else {
892 mNotificationService.pushFromDirectReply(message);
893 }
894 }
895 }
896
897 private boolean dndOnSilentMode() {
898 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
899 }
900
901 private boolean manuallyChangePresence() {
902 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
903 }
904
905 private boolean treatVibrateAsSilent() {
906 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
907 }
908
909 private boolean awayWhenScreenOff() {
910 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
911 }
912
913 private String getCompressPicturesPreference() {
914 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
915 }
916
917 private Presence.Status getTargetPresence() {
918 if (dndOnSilentMode() && isPhoneSilenced()) {
919 return Presence.Status.DND;
920 } else if (awayWhenScreenOff() && !isInteractive()) {
921 return Presence.Status.AWAY;
922 } else {
923 return Presence.Status.ONLINE;
924 }
925 }
926
927 @SuppressLint("NewApi")
928 @SuppressWarnings("deprecation")
929 public boolean isInteractive() {
930 try {
931 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
932
933 final boolean isScreenOn;
934 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
935 isScreenOn = pm.isScreenOn();
936 } else {
937 isScreenOn = pm.isInteractive();
938 }
939 return isScreenOn;
940 } catch (RuntimeException e) {
941 return false;
942 }
943 }
944
945 private boolean isPhoneSilenced() {
946 final boolean notificationDnd;
947 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
948 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
949 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
950 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
951 } else {
952 notificationDnd = false;
953 }
954 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
955 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
956 try {
957 if (treatVibrateAsSilent()) {
958 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
959 } else {
960 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
961 }
962 } catch (Throwable throwable) {
963 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
964 return notificationDnd;
965 }
966 }
967
968 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
969 Log.d(Config.LOGTAG, "resetting all attempt counts");
970 for (Account account : accounts) {
971 if (account.hasErrorStatus() || reallyAll) {
972 final XmppConnection connection = account.getXmppConnection();
973 if (connection != null) {
974 connection.resetAttemptCount(retryImmediately);
975 }
976 }
977 if (account.setShowErrorNotification(true)) {
978 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
979 }
980 }
981 mNotificationService.updateErrorNotification();
982 }
983
984 private void dismissErrorNotifications() {
985 for (final Account account : this.accounts) {
986 if (account.hasErrorStatus()) {
987 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
988 if (account.setShowErrorNotification(false)) {
989 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
990 }
991 }
992 }
993 }
994
995 private void expireOldMessages() {
996 expireOldMessages(false);
997 }
998
999 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1000 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1001 mDatabaseWriterExecutor.execute(() -> {
1002 long timestamp = getAutomaticMessageDeletionDate();
1003 if (timestamp > 0) {
1004 databaseBackend.expireOldMessages(timestamp);
1005 synchronized (XmppConnectionService.this.conversations) {
1006 for (Conversation conversation : XmppConnectionService.this.conversations) {
1007 conversation.expireOldMessages(timestamp);
1008 if (resetHasMessagesLeftOnServer) {
1009 conversation.messagesLoaded.set(true);
1010 conversation.setHasMessagesLeftOnServer(true);
1011 }
1012 }
1013 }
1014 updateConversationUi();
1015 }
1016 });
1017 }
1018
1019 public boolean hasInternetConnection() {
1020 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1021 try {
1022 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1023 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1024 } catch (RuntimeException e) {
1025 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1026 return true; //if internet connection can not be checked it is probably best to just try
1027 }
1028 }
1029
1030 @SuppressLint("TrulyRandom")
1031 @Override
1032 public void onCreate() {
1033 if (Compatibility.runsTwentySix()) {
1034 mNotificationService.initializeChannels();
1035 }
1036 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1037 toggleForegroundService();
1038 this.destroyed = false;
1039 OmemoSetting.load(this);
1040 ExceptionHelper.init(getApplicationContext());
1041 try {
1042 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1043 } catch (Throwable throwable) {
1044 Log.e(Config.LOGTAG,"unable to initialize security provider", throwable);
1045 }
1046 Resolver.init(this);
1047 this.mRandom = new SecureRandom();
1048 updateMemorizingTrustmanager();
1049 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1050 final int cacheSize = maxMemory / 8;
1051 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1052 @Override
1053 protected int sizeOf(final String key, final Bitmap bitmap) {
1054 return bitmap.getByteCount() / 1024;
1055 }
1056 };
1057 if (mLastActivity == 0) {
1058 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1059 }
1060
1061 Log.d(Config.LOGTAG, "initializing database...");
1062 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1063 Log.d(Config.LOGTAG, "restoring accounts...");
1064 this.accounts = databaseBackend.getAccounts();
1065 final SharedPreferences.Editor editor = getPreferences().edit();
1066 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1067 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1068 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1069 }
1070 final boolean hasEnabledAccounts = hasEnabledAccounts();
1071 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1072 editor.apply();
1073 toggleSetProfilePictureActivity(hasEnabledAccounts);
1074
1075 restoreFromDatabase();
1076
1077 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1078 startContactObserver();
1079 }
1080 if (Compatibility.hasStoragePermission(this)) {
1081 Log.d(Config.LOGTAG, "starting file observer");
1082 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1083 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1084 }
1085 if (Config.supportOpenPgp()) {
1086 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1087 @Override
1088 public void onBound(IOpenPgpService2 service) {
1089 for (Account account : accounts) {
1090 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1091 if (pgp != null) {
1092 pgp.continueDecryption(true);
1093 }
1094 }
1095 }
1096
1097 @Override
1098 public void onError(Exception e) {
1099 }
1100 });
1101 this.pgpServiceConnection.bindToService();
1102 }
1103
1104 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1105 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1106
1107 toggleForegroundService();
1108 updateUnreadCountBadge();
1109 toggleScreenEventReceiver();
1110 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1111 scheduleNextIdlePing();
1112 IntentFilter intentFilter = new IntentFilter();
1113 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1114 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1115 }
1116 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1117 registerReceiver(this.mInternalEventReceiver, intentFilter);
1118 }
1119 mForceDuringOnCreate.set(false);
1120 toggleForegroundService();
1121 }
1122
1123 private void checkForDeletedFiles() {
1124 if (destroyed) {
1125 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1126 return;
1127 }
1128 final long start = SystemClock.elapsedRealtime();
1129 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1130 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1131 for(final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1132 if (destroyed) {
1133 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1134 return;
1135 }
1136 final File file = fileBackend.getFileForPath(filePath.path);
1137 if (filePath.setDeleted(!file.exists())) {
1138 changed.add(filePath);
1139 }
1140 }
1141 final long duration = SystemClock.elapsedRealtime() - start;
1142 Log.d(Config.LOGTAG,"found "+changed.size()+" changed files on start up. total="+relativeFilePaths.size()+". ("+duration+"ms)");
1143 if (changed.size() > 0) {
1144 databaseBackend.markFilesAsChanged(changed);
1145 markChangedFiles(changed);
1146 }
1147 }
1148
1149 public void startContactObserver() {
1150 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1151 @Override
1152 public void onChange(boolean selfChange) {
1153 super.onChange(selfChange);
1154 if (restoredFromDatabaseLatch.getCount() == 0) {
1155 loadPhoneContacts();
1156 }
1157 }
1158 });
1159 }
1160
1161 @Override
1162 public void onTrimMemory(int level) {
1163 super.onTrimMemory(level);
1164 if (level >= TRIM_MEMORY_COMPLETE) {
1165 Log.d(Config.LOGTAG, "clear cache due to low memory");
1166 getBitmapCache().evictAll();
1167 }
1168 }
1169
1170 @Override
1171 public void onDestroy() {
1172 try {
1173 unregisterReceiver(this.mInternalEventReceiver);
1174 } catch (IllegalArgumentException e) {
1175 //ignored
1176 }
1177 destroyed = false;
1178 fileObserver.stopWatching();
1179 super.onDestroy();
1180 }
1181
1182 public void restartFileObserver() {
1183 Log.d(Config.LOGTAG, "restarting file observer");
1184 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1185 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1186 }
1187
1188 public void toggleScreenEventReceiver() {
1189 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1190 final IntentFilter filter = new IntentFilter();
1191 filter.addAction(Intent.ACTION_SCREEN_ON);
1192 filter.addAction(Intent.ACTION_SCREEN_OFF);
1193 registerReceiver(this.mInternalScreenEventReceiver, filter);
1194 } else {
1195 try {
1196 unregisterReceiver(this.mInternalScreenEventReceiver);
1197 } catch (IllegalArgumentException e) {
1198 //ignored
1199 }
1200 }
1201 }
1202
1203 public void toggleForegroundService() {
1204 toggleForegroundService(false);
1205 }
1206
1207 private void toggleForegroundService(boolean force) {
1208 final boolean status;
1209 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1210 final Notification notification = this.mNotificationService.createForegroundNotification();
1211 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1212 if (!mForceForegroundService.get()) {
1213 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1214 }
1215 status = true;
1216 } else {
1217 stopForeground(true);
1218 status = false;
1219 }
1220 if (!mForceForegroundService.get()) {
1221 mNotificationService.dismissForcedForegroundNotification(); //if the channel was changed the previous call might fail
1222 }
1223 Log.d(Config.LOGTAG,"ForegroundService: "+(status?"on":"off"));
1224 }
1225
1226 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1227 return !mForceForegroundService.get() && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1228 }
1229
1230 @Override
1231 public void onTaskRemoved(final Intent rootIntent) {
1232 super.onTaskRemoved(rootIntent);
1233 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get()) {
1234 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1235 } else {
1236 this.logoutAndSave(false);
1237 }
1238 }
1239
1240 private void logoutAndSave(boolean stop) {
1241 int activeAccounts = 0;
1242 for (final Account account : accounts) {
1243 if (account.getStatus() != Account.State.DISABLED) {
1244 databaseBackend.writeRoster(account.getRoster());
1245 activeAccounts++;
1246 }
1247 if (account.getXmppConnection() != null) {
1248 new Thread(() -> disconnect(account, false)).start();
1249 }
1250 }
1251 if (stop || activeAccounts == 0) {
1252 Log.d(Config.LOGTAG, "good bye");
1253 stopSelf();
1254 }
1255 }
1256
1257 private void schedulePostConnectivityChange() {
1258 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1259 if (alarmManager == null) {
1260 return;
1261 }
1262 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1263 final Intent intent = new Intent(this, EventReceiver.class);
1264 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1265 try {
1266 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1267 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1268 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1269 } else {
1270 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1271 }
1272 } catch (RuntimeException e) {
1273 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1274 }
1275 }
1276
1277 public void scheduleWakeUpCall(int seconds, int requestCode) {
1278 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1279 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1280 if (alarmManager == null) {
1281 return;
1282 }
1283 final Intent intent = new Intent(this, EventReceiver.class);
1284 intent.setAction("ping");
1285 try {
1286 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1287 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1288 } catch (RuntimeException e) {
1289 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1290 }
1291 }
1292
1293 @TargetApi(Build.VERSION_CODES.M)
1294 private void scheduleNextIdlePing() {
1295 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1296 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1297 if (alarmManager == null) {
1298 return;
1299 }
1300 final Intent intent = new Intent(this, EventReceiver.class);
1301 intent.setAction(ACTION_IDLE_PING);
1302 try {
1303 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1304 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1305 } catch (RuntimeException e) {
1306 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1307 }
1308 }
1309
1310 public XmppConnection createConnection(final Account account) {
1311 final XmppConnection connection = new XmppConnection(account, this);
1312 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1313 connection.setOnStatusChangedListener(this.statusListener);
1314 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1315 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1316 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1317 connection.setOnBindListener(this.mOnBindListener);
1318 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1319 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1320 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1321 AxolotlService axolotlService = account.getAxolotlService();
1322 if (axolotlService != null) {
1323 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1324 }
1325 return connection;
1326 }
1327
1328 public void sendChatState(Conversation conversation) {
1329 if (sendChatStates()) {
1330 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1331 sendMessagePacket(conversation.getAccount(), packet);
1332 }
1333 }
1334
1335 private void sendFileMessage(final Message message, final boolean delay) {
1336 Log.d(Config.LOGTAG, "send file message");
1337 final Account account = message.getConversation().getAccount();
1338 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1339 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1340 mHttpConnectionManager.createNewUploadConnection(message, delay);
1341 } else {
1342 mJingleConnectionManager.createNewConnection(message);
1343 }
1344 }
1345
1346 public void sendMessage(final Message message) {
1347 sendMessage(message, false, false);
1348 }
1349
1350 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1351 final Account account = message.getConversation().getAccount();
1352 if (account.setShowErrorNotification(true)) {
1353 databaseBackend.updateAccount(account);
1354 mNotificationService.updateErrorNotification();
1355 }
1356 final Conversation conversation = (Conversation) message.getConversation();
1357 account.deactivateGracePeriod();
1358
1359
1360 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1361 final Contact contact = conversation.getContact();
1362 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1363 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": adding "+contact.getJid()+" on sending message");
1364 createContact(contact, true);
1365 }
1366 }
1367
1368 MessagePacket packet = null;
1369 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1370 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1371 && !message.edited();
1372 boolean saveInDb = addToConversation;
1373 message.setStatus(Message.STATUS_WAITING);
1374
1375 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1376 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1377 databaseBackend.updateConversation(conversation);
1378 }
1379 }
1380
1381 if (account.isOnlineAndConnected()) {
1382 switch (message.getEncryption()) {
1383 case Message.ENCRYPTION_NONE:
1384 if (message.needsUploading()) {
1385 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1386 || conversation.getMode() == Conversation.MODE_MULTI
1387 || message.fixCounterpart()) {
1388 this.sendFileMessage(message, delay);
1389 } else {
1390 break;
1391 }
1392 } else {
1393 packet = mMessageGenerator.generateChat(message);
1394 }
1395 break;
1396 case Message.ENCRYPTION_PGP:
1397 case Message.ENCRYPTION_DECRYPTED:
1398 if (message.needsUploading()) {
1399 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1400 || conversation.getMode() == Conversation.MODE_MULTI
1401 || message.fixCounterpart()) {
1402 this.sendFileMessage(message, delay);
1403 } else {
1404 break;
1405 }
1406 } else {
1407 packet = mMessageGenerator.generatePgpChat(message);
1408 }
1409 break;
1410 case Message.ENCRYPTION_AXOLOTL:
1411 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1412 if (message.needsUploading()) {
1413 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1414 || conversation.getMode() == Conversation.MODE_MULTI
1415 || message.fixCounterpart()) {
1416 this.sendFileMessage(message, delay);
1417 } else {
1418 break;
1419 }
1420 } else {
1421 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1422 if (axolotlMessage == null) {
1423 account.getAxolotlService().preparePayloadMessage(message, delay);
1424 } else {
1425 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1426 }
1427 }
1428 break;
1429
1430 }
1431 if (packet != null) {
1432 if (account.getXmppConnection().getFeatures().sm()
1433 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1434 message.setStatus(Message.STATUS_UNSEND);
1435 } else {
1436 message.setStatus(Message.STATUS_SEND);
1437 }
1438 }
1439 } else {
1440 switch (message.getEncryption()) {
1441 case Message.ENCRYPTION_DECRYPTED:
1442 if (!message.needsUploading()) {
1443 String pgpBody = message.getEncryptedBody();
1444 String decryptedBody = message.getBody();
1445 message.setBody(pgpBody); //TODO might throw NPE
1446 message.setEncryption(Message.ENCRYPTION_PGP);
1447 if (message.edited()) {
1448 message.setBody(decryptedBody);
1449 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1450 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1451 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1452 }
1453 updateConversationUi();
1454 return;
1455 } else {
1456 databaseBackend.createMessage(message);
1457 saveInDb = false;
1458 message.setBody(decryptedBody);
1459 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1460 }
1461 }
1462 break;
1463 case Message.ENCRYPTION_AXOLOTL:
1464 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1465 break;
1466 }
1467 }
1468
1469
1470 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1471 if (mucMessage) {
1472 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1473 }
1474
1475 if (resend) {
1476 if (packet != null && addToConversation) {
1477 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1478 markMessage(message, Message.STATUS_UNSEND);
1479 } else {
1480 markMessage(message, Message.STATUS_SEND);
1481 }
1482 }
1483 } else {
1484 if (addToConversation) {
1485 conversation.add(message);
1486 }
1487 if (saveInDb) {
1488 databaseBackend.createMessage(message);
1489 } else if (message.edited()) {
1490 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1491 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1492 }
1493 }
1494 updateConversationUi();
1495 }
1496 if (packet != null) {
1497 if (delay) {
1498 mMessageGenerator.addDelay(packet, message.getTimeSent());
1499 }
1500 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1501 if (this.sendChatStates()) {
1502 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1503 }
1504 }
1505 sendMessagePacket(account, packet);
1506 }
1507 }
1508
1509 private void sendUnsentMessages(final Conversation conversation) {
1510 conversation.findWaitingMessages(message -> resendMessage(message, true));
1511 }
1512
1513 public void resendMessage(final Message message, final boolean delay) {
1514 sendMessage(message, true, delay);
1515 }
1516
1517 public void fetchRosterFromServer(final Account account) {
1518 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1519 if (!"".equals(account.getRosterVersion())) {
1520 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1521 + ": fetching roster version " + account.getRosterVersion());
1522 } else {
1523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1524 }
1525 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1526 sendIqPacket(account, iqPacket, mIqParser);
1527 }
1528
1529 public void fetchBookmarks(final Account account) {
1530 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1531 final Element query = iqPacket.query("jabber:iq:private");
1532 query.addChild("storage", Namespace.BOOKMARKS);
1533 final OnIqPacketReceived callback = (a, response) -> {
1534 if (response.getType() == IqPacket.TYPE.RESULT) {
1535 final Element query1 = response.query();
1536 final Element storage = query1.findChild("storage", "storage:bookmarks");
1537 processBookmarks(a, storage, false);
1538 } else {
1539 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1540 }
1541 };
1542 sendIqPacket(account, iqPacket, callback);
1543 }
1544
1545 public void processBookmarks(Account account, Element storage, final boolean pep) {
1546 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1547 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1548 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1549 if (storage != null) {
1550 for (final Element item : storage.getChildren()) {
1551 if (item.getName().equals("conference")) {
1552 final Bookmark bookmark = Bookmark.parse(item, account);
1553 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1554 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1555 bookmark.setBookmarkName(old.getBookmarkName());
1556 }
1557 if (bookmark.getJid() == null) {
1558 continue;
1559 }
1560 previousBookmarks.remove(bookmark.getJid().asBareJid());
1561 Conversation conversation = find(bookmark);
1562 if (conversation != null) {
1563 if (conversation.getMode() != Conversation.MODE_MULTI) {
1564 continue;
1565 }
1566 bookmark.setConversation(conversation);
1567 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1568 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving conference ("+conversation.getJid()+") after receiving pep");
1569 archiveConversation(conversation, false);
1570 }
1571 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1572 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1573 bookmark.setConversation(conversation);
1574 }
1575 }
1576 }
1577 if (pep && synchronizeWithBookmarks) {
1578 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1579 for (Jid jid : previousBookmarks) {
1580 final Conversation conversation = find(account, jid);
1581 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1582 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving destroyed conference ("+conversation.getJid()+") after receiving pep");
1583 archiveConversation(conversation, false);
1584 }
1585 }
1586 }
1587 }
1588 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1589 }
1590
1591 public void pushBookmarks(Account account) {
1592 if (account.getXmppConnection().getFeatures().bookmarksConversion()) {
1593 pushBookmarksPep(account);
1594 } else {
1595 pushBookmarksPrivateXml(account);
1596 }
1597 }
1598
1599 private void pushBookmarksPrivateXml(Account account) {
1600 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1601 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1602 Element query = iqPacket.query("jabber:iq:private");
1603 Element storage = query.addChild("storage", "storage:bookmarks");
1604 for (Bookmark bookmark : account.getBookmarks()) {
1605 storage.addChild(bookmark);
1606 }
1607 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1608 }
1609
1610 private void pushBookmarksPep(Account account) {
1611 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1612 Element storage = new Element("storage", "storage:bookmarks");
1613 for (Bookmark bookmark : account.getBookmarks()) {
1614 storage.addChild(bookmark);
1615 }
1616 pushNodeAndEnforcePublishOptions(account,Namespace.BOOKMARKS,storage, PublishOptions.persistentWhitelistAccess());
1617
1618 }
1619
1620
1621 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options) {
1622 pushNodeAndEnforcePublishOptions(account, node, element, options, true);
1623
1624 }
1625
1626 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options, final boolean retry) {
1627 final IqPacket packet = mIqGenerator.publishElement(node, element, options);
1628 sendIqPacket(account, packet, (a, response) -> {
1629 if (response.getType() == IqPacket.TYPE.RESULT) {
1630 return;
1631 }
1632 if (retry && PublishOptions.preconditionNotMet(response)) {
1633 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1634 @Override
1635 public void onPushSucceeded() {
1636 pushNodeAndEnforcePublishOptions(account, node, element, options, false);
1637 }
1638
1639 @Override
1640 public void onPushFailed() {
1641 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to push node configuration ("+node+")");
1642 }
1643 });
1644 } else {
1645 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": error publishing bookmarks (retry="+Boolean.toString(retry)+") "+response);
1646 }
1647 });
1648 }
1649
1650 private void restoreFromDatabase() {
1651 synchronized (this.conversations) {
1652 final Map<String, Account> accountLookupTable = new Hashtable<>();
1653 for (Account account : this.accounts) {
1654 accountLookupTable.put(account.getUuid(), account);
1655 }
1656 Log.d(Config.LOGTAG, "restoring conversations...");
1657 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1658 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1659 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1660 Conversation conversation = iterator.next();
1661 Account account = accountLookupTable.get(conversation.getAccountUuid());
1662 if (account != null) {
1663 conversation.setAccount(account);
1664 } else {
1665 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1666 iterator.remove();
1667 }
1668 }
1669 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1670 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1671 Runnable runnable = () -> {
1672 long deletionDate = getAutomaticMessageDeletionDate();
1673 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1674 if (deletionDate > 0) {
1675 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1676 databaseBackend.expireOldMessages(deletionDate);
1677 }
1678 Log.d(Config.LOGTAG, "restoring roster...");
1679 for (Account account : accounts) {
1680 databaseBackend.readRoster(account.getRoster());
1681 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1682 }
1683 getBitmapCache().evictAll();
1684 loadPhoneContacts();
1685 Log.d(Config.LOGTAG, "restoring messages...");
1686 final long startMessageRestore = SystemClock.elapsedRealtime();
1687 final Conversation quickLoad = QuickLoader.get(this.conversations);
1688 if (quickLoad != null) {
1689 restoreMessages(quickLoad);
1690 updateConversationUi();
1691 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1692 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1693 }
1694 for (Conversation conversation : this.conversations) {
1695 if (quickLoad != conversation) {
1696 restoreMessages(conversation);
1697 }
1698 }
1699 mNotificationService.finishBacklog(false);
1700 restoredFromDatabaseLatch.countDown();
1701 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1702 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1703 updateConversationUi();
1704 };
1705 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1706 }
1707 }
1708
1709 private void restoreMessages(Conversation conversation) {
1710 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1711 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1712 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1713 }
1714
1715 public void loadPhoneContacts() {
1716 mContactMergerExecutor.execute(() -> {
1717 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1718 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1719 for (Account account : accounts) {
1720 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1721 for (JabberIdContact jidContact : contacts.values()) {
1722 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1723 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1724 if (needsCacheClean) {
1725 getAvatarService().clear(contact);
1726 }
1727 withSystemAccounts.remove(contact);
1728 }
1729 for (Contact contact : withSystemAccounts) {
1730 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1731 if (needsCacheClean) {
1732 getAvatarService().clear(contact);
1733 }
1734 }
1735 }
1736 Log.d(Config.LOGTAG, "finished merging phone contacts");
1737 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1738 updateRosterUi();
1739 mQuickConversationsService.considerSync();
1740 });
1741 }
1742
1743
1744 public void syncRoster(final Account account) {
1745 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1746 }
1747
1748 public List<Conversation> getConversations() {
1749 return this.conversations;
1750 }
1751
1752 private void markFileDeleted(final String path) {
1753 final File file = new File(path);
1754 final boolean isInternalFile = fileBackend.isInternalFile(file);
1755 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1756 Log.d(Config.LOGTAG, "deleted file " + path+" internal="+isInternalFile+", database hits="+uuids.size());
1757 markUuidsAsDeletedFiles(uuids);
1758 }
1759
1760 private void markUuidsAsDeletedFiles(List<String> uuids) {
1761 boolean deleted = false;
1762 for (Conversation conversation : getConversations()) {
1763 deleted |= conversation.markAsDeleted(uuids);
1764 }
1765 if (deleted) {
1766 updateConversationUi();
1767 }
1768 }
1769
1770 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1771 boolean changed = false;
1772 for (Conversation conversation : getConversations()) {
1773 changed |= conversation.markAsChanged(infos);
1774 }
1775 if (changed) {
1776 updateConversationUi();
1777 }
1778 }
1779
1780 public void populateWithOrderedConversations(final List<Conversation> list) {
1781 populateWithOrderedConversations(list, true, true);
1782 }
1783
1784 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1785 populateWithOrderedConversations(list, includeNoFileUpload, true);
1786 }
1787
1788 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1789 final List<String> orderedUuids;
1790 if (sort) {
1791 orderedUuids = null;
1792 } else {
1793 orderedUuids = new ArrayList<>();
1794 for(Conversation conversation : list) {
1795 orderedUuids.add(conversation.getUuid());
1796 }
1797 }
1798 list.clear();
1799 if (includeNoFileUpload) {
1800 list.addAll(getConversations());
1801 } else {
1802 for (Conversation conversation : getConversations()) {
1803 if (conversation.getMode() == Conversation.MODE_SINGLE
1804 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1805 list.add(conversation);
1806 }
1807 }
1808 }
1809 try {
1810 if (orderedUuids != null) {
1811 Collections.sort(list, (a, b) -> {
1812 final int indexA = orderedUuids.indexOf(a.getUuid());
1813 final int indexB = orderedUuids.indexOf(b.getUuid());
1814 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1815 return a.compareTo(b);
1816 }
1817 return indexA - indexB;
1818 });
1819 } else {
1820 Collections.sort(list);
1821 }
1822 } catch (IllegalArgumentException e) {
1823 //ignore
1824 }
1825 }
1826
1827 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1828 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1829 return;
1830 } else if (timestamp == 0) {
1831 return;
1832 }
1833 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1834 final Runnable runnable = () -> {
1835 final Account account = conversation.getAccount();
1836 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1837 if (messages.size() > 0) {
1838 conversation.addAll(0, messages);
1839 callback.onMoreMessagesLoaded(messages.size(), conversation);
1840 } else if (conversation.hasMessagesLeftOnServer()
1841 && account.isOnlineAndConnected()
1842 && conversation.getLastClearHistory().getTimestamp() == 0) {
1843 final boolean mamAvailable;
1844 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1845 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1846 } else {
1847 mamAvailable = conversation.getMucOptions().mamSupport();
1848 }
1849 if (mamAvailable) {
1850 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1851 if (query != null) {
1852 query.setCallback(callback);
1853 callback.informUser(R.string.fetching_history_from_server);
1854 } else {
1855 callback.informUser(R.string.not_fetching_history_retention_period);
1856 }
1857
1858 }
1859 }
1860 };
1861 mDatabaseReaderExecutor.execute(runnable);
1862 }
1863
1864 public List<Account> getAccounts() {
1865 return this.accounts;
1866 }
1867
1868
1869 /**
1870 * 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)
1871 */
1872 public List<Conversation> findAllConferencesWith(Contact contact) {
1873 ArrayList<Conversation> results = new ArrayList<>();
1874 for (final Conversation c : conversations) {
1875 if (c.getMode() == Conversation.MODE_MULTI && (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1876 results.add(c);
1877 }
1878 }
1879 return results;
1880 }
1881
1882 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1883 for (final Conversation conversation : haystack) {
1884 if (conversation.getContact() == contact) {
1885 return conversation;
1886 }
1887 }
1888 return null;
1889 }
1890
1891 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1892 if (jid == null) {
1893 return null;
1894 }
1895 for (final Conversation conversation : haystack) {
1896 if ((account == null || conversation.getAccount() == account)
1897 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1898 return conversation;
1899 }
1900 }
1901 return null;
1902 }
1903
1904 public boolean isConversationsListEmpty(final Conversation ignore) {
1905 synchronized (this.conversations) {
1906 final int size = this.conversations.size();
1907 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1908 }
1909 }
1910
1911 public boolean isConversationStillOpen(final Conversation conversation) {
1912 synchronized (this.conversations) {
1913 for (Conversation current : this.conversations) {
1914 if (current == conversation) {
1915 return true;
1916 }
1917 }
1918 }
1919 return false;
1920 }
1921
1922 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1923 return this.findOrCreateConversation(account, jid, muc, false, async);
1924 }
1925
1926 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1927 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1928 }
1929
1930 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1931 synchronized (this.conversations) {
1932 Conversation conversation = find(account, jid);
1933 if (conversation != null) {
1934 return conversation;
1935 }
1936 conversation = databaseBackend.findConversation(account, jid);
1937 final boolean loadMessagesFromDb;
1938 if (conversation != null) {
1939 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1940 conversation.setAccount(account);
1941 if (muc) {
1942 conversation.setMode(Conversation.MODE_MULTI);
1943 conversation.setContactJid(jid);
1944 } else {
1945 conversation.setMode(Conversation.MODE_SINGLE);
1946 conversation.setContactJid(jid.asBareJid());
1947 }
1948 databaseBackend.updateConversation(conversation);
1949 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1950 } else {
1951 String conversationName;
1952 Contact contact = account.getRoster().getContact(jid);
1953 if (contact != null) {
1954 conversationName = contact.getDisplayName();
1955 } else {
1956 conversationName = jid.getLocal();
1957 }
1958 if (muc) {
1959 conversation = new Conversation(conversationName, account, jid,
1960 Conversation.MODE_MULTI);
1961 } else {
1962 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1963 Conversation.MODE_SINGLE);
1964 }
1965 this.databaseBackend.createConversation(conversation);
1966 loadMessagesFromDb = false;
1967 }
1968 final Conversation c = conversation;
1969 final Runnable runnable = () -> {
1970 if (loadMessagesFromDb) {
1971 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1972 updateConversationUi();
1973 c.messagesLoaded.set(true);
1974 }
1975 if (account.getXmppConnection() != null
1976 && !c.getContact().isBlocked()
1977 && account.getXmppConnection().getFeatures().mam()
1978 && !muc) {
1979 if (query == null) {
1980 mMessageArchiveService.query(c);
1981 } else {
1982 if (query.getConversation() == null) {
1983 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1984 }
1985 }
1986 }
1987 if (joinAfterCreate) {
1988 joinMuc(c);
1989 }
1990 };
1991 if (async) {
1992 mDatabaseReaderExecutor.execute(runnable);
1993 } else {
1994 runnable.run();
1995 }
1996 this.conversations.add(conversation);
1997 updateConversationUi();
1998 return conversation;
1999 }
2000 }
2001
2002 public void archiveConversation(Conversation conversation) {
2003 archiveConversation(conversation, true);
2004 }
2005
2006 private void archiveConversation(Conversation conversation, final boolean maySyncronizeWithBookmarks) {
2007 getNotificationService().clear(conversation);
2008 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2009 conversation.setNextMessage(null);
2010 synchronized (this.conversations) {
2011 getMessageArchiveService().kill(conversation);
2012 if (conversation.getMode() == Conversation.MODE_MULTI) {
2013 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2014 Bookmark bookmark = conversation.getBookmark();
2015 if (maySyncronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2016 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2017 Account account = bookmark.getAccount();
2018 bookmark.setConversation(null);
2019 account.getBookmarks().remove(bookmark);
2020 pushBookmarks(account);
2021 } else if (bookmark.autojoin()) {
2022 bookmark.setAutojoin(false);
2023 pushBookmarks(bookmark.getAccount());
2024 }
2025 }
2026 }
2027 leaveMuc(conversation);
2028 } else {
2029 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2030 stopPresenceUpdatesTo(conversation.getContact());
2031 }
2032 }
2033 updateConversation(conversation);
2034 this.conversations.remove(conversation);
2035 updateConversationUi();
2036 }
2037 }
2038
2039 public void stopPresenceUpdatesTo(Contact contact) {
2040 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2041 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2042 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2043 }
2044
2045 public void createAccount(final Account account) {
2046 account.initAccountServices(this);
2047 databaseBackend.createAccount(account);
2048 this.accounts.add(account);
2049 this.reconnectAccountInBackground(account);
2050 updateAccountUi();
2051 syncEnabledAccountSetting();
2052 toggleForegroundService();
2053 }
2054
2055 private void syncEnabledAccountSetting() {
2056 final boolean hasEnabledAccounts = hasEnabledAccounts();
2057 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2058 toggleSetProfilePictureActivity(hasEnabledAccounts);
2059 }
2060
2061 private void toggleSetProfilePictureActivity(final boolean enabled) {
2062 try {
2063 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2064 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2065 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2066 } catch (IllegalStateException e) {
2067 Log.d(Config.LOGTAG,"unable to toggle profile picture actvitiy");
2068 }
2069 }
2070
2071 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2072 new Thread(() -> {
2073 try {
2074 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2075 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2076 if (cert == null) {
2077 callback.informUser(R.string.unable_to_parse_certificate);
2078 return;
2079 }
2080 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2081 if (info == null) {
2082 callback.informUser(R.string.certificate_does_not_contain_jid);
2083 return;
2084 }
2085 if (findAccountByJid(info.first) == null) {
2086 Account account = new Account(info.first, "");
2087 account.setPrivateKeyAlias(alias);
2088 account.setOption(Account.OPTION_DISABLED, true);
2089 account.setDisplayName(info.second);
2090 createAccount(account);
2091 callback.onAccountCreated(account);
2092 if (Config.X509_VERIFICATION) {
2093 try {
2094 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
2095 } catch (CertificateException e) {
2096 callback.informUser(R.string.certificate_chain_is_not_trusted);
2097 }
2098 }
2099 } else {
2100 callback.informUser(R.string.account_already_exists);
2101 }
2102 } catch (Exception e) {
2103 e.printStackTrace();
2104 callback.informUser(R.string.unable_to_parse_certificate);
2105 }
2106 }).start();
2107
2108 }
2109
2110 public void updateKeyInAccount(final Account account, final String alias) {
2111 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2112 try {
2113 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2114 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2115 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2116 if (info == null) {
2117 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2118 return;
2119 }
2120 if (account.getJid().asBareJid().equals(info.first)) {
2121 account.setPrivateKeyAlias(alias);
2122 account.setDisplayName(info.second);
2123 databaseBackend.updateAccount(account);
2124 if (Config.X509_VERIFICATION) {
2125 try {
2126 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2127 } catch (CertificateException e) {
2128 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2129 }
2130 account.getAxolotlService().regenerateKeys(true);
2131 }
2132 } else {
2133 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2134 }
2135 } catch (Exception e) {
2136 e.printStackTrace();
2137 }
2138 }
2139
2140 public boolean updateAccount(final Account account) {
2141 if (databaseBackend.updateAccount(account)) {
2142 account.setShowErrorNotification(true);
2143 this.statusListener.onStatusChanged(account);
2144 databaseBackend.updateAccount(account);
2145 reconnectAccountInBackground(account);
2146 updateAccountUi();
2147 getNotificationService().updateErrorNotification();
2148 toggleForegroundService();
2149 syncEnabledAccountSetting();
2150 return true;
2151 } else {
2152 return false;
2153 }
2154 }
2155
2156 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2157 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2158 sendIqPacket(account, iq, (a, packet) -> {
2159 if (packet.getType() == IqPacket.TYPE.RESULT) {
2160 a.setPassword(newPassword);
2161 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2162 databaseBackend.updateAccount(a);
2163 callback.onPasswordChangeSucceeded();
2164 } else {
2165 callback.onPasswordChangeFailed();
2166 }
2167 });
2168 }
2169
2170 public void deleteAccount(final Account account) {
2171 synchronized (this.conversations) {
2172 for (final Conversation conversation : conversations) {
2173 if (conversation.getAccount() == account) {
2174 if (conversation.getMode() == Conversation.MODE_MULTI) {
2175 leaveMuc(conversation);
2176 }
2177 conversations.remove(conversation);
2178 }
2179 }
2180 if (account.getXmppConnection() != null) {
2181 new Thread(() -> disconnect(account, true)).start();
2182 }
2183 final Runnable runnable = () -> {
2184 if (!databaseBackend.deleteAccount(account)) {
2185 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2186 }
2187 };
2188 mDatabaseWriterExecutor.execute(runnable);
2189 this.accounts.remove(account);
2190 this.mRosterSyncTaskManager.clear(account);
2191 updateAccountUi();
2192 getNotificationService().updateErrorNotification();
2193 syncEnabledAccountSetting();
2194 toggleForegroundService();
2195 }
2196 }
2197
2198 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2199 final boolean remainingListeners;
2200 synchronized (LISTENER_LOCK) {
2201 remainingListeners = checkListeners();
2202 if (!this.mOnConversationUpdates.add(listener)) {
2203 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as ConversationListChangedListener");
2204 }
2205 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2206 }
2207 if (remainingListeners) {
2208 switchToForeground();
2209 }
2210 }
2211
2212 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2213 final boolean remainingListeners;
2214 synchronized (LISTENER_LOCK) {
2215 this.mOnConversationUpdates.remove(listener);
2216 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2217 remainingListeners = checkListeners();
2218 }
2219 if (remainingListeners) {
2220 switchToBackground();
2221 }
2222 }
2223
2224 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2225 final boolean remainingListeners;
2226 synchronized (LISTENER_LOCK) {
2227 remainingListeners = checkListeners();
2228 if (!this.mOnShowErrorToasts.add(listener)) {
2229 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnShowErrorToastListener");
2230 }
2231 }
2232 if (remainingListeners) {
2233 switchToForeground();
2234 }
2235 }
2236
2237 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2238 final boolean remainingListeners;
2239 synchronized (LISTENER_LOCK) {
2240 this.mOnShowErrorToasts.remove(onShowErrorToast);
2241 remainingListeners = checkListeners();
2242 }
2243 if (remainingListeners) {
2244 switchToBackground();
2245 }
2246 }
2247
2248 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2249 final boolean remainingListeners;
2250 synchronized (LISTENER_LOCK) {
2251 remainingListeners = checkListeners();
2252 if (!this.mOnAccountUpdates.add(listener)) {
2253 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnAccountListChangedtListener");
2254 }
2255 }
2256 if (remainingListeners) {
2257 switchToForeground();
2258 }
2259 }
2260
2261 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2262 final boolean remainingListeners;
2263 synchronized (LISTENER_LOCK) {
2264 this.mOnAccountUpdates.remove(listener);
2265 remainingListeners = checkListeners();
2266 }
2267 if (remainingListeners) {
2268 switchToBackground();
2269 }
2270 }
2271
2272 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2273 final boolean remainingListeners;
2274 synchronized (LISTENER_LOCK) {
2275 remainingListeners = checkListeners();
2276 if (!this.mOnCaptchaRequested.add(listener)) {
2277 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnCaptchaRequestListener");
2278 }
2279 }
2280 if (remainingListeners) {
2281 switchToForeground();
2282 }
2283 }
2284
2285 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2286 final boolean remainingListeners;
2287 synchronized (LISTENER_LOCK) {
2288 this.mOnCaptchaRequested.remove(listener);
2289 remainingListeners = checkListeners();
2290 }
2291 if (remainingListeners) {
2292 switchToBackground();
2293 }
2294 }
2295
2296 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2297 final boolean remainingListeners;
2298 synchronized (LISTENER_LOCK) {
2299 remainingListeners = checkListeners();
2300 if (!this.mOnRosterUpdates.add(listener)) {
2301 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnRosterUpdateListener");
2302 }
2303 }
2304 if (remainingListeners) {
2305 switchToForeground();
2306 }
2307 }
2308
2309 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2310 final boolean remainingListeners;
2311 synchronized (LISTENER_LOCK) {
2312 this.mOnRosterUpdates.remove(listener);
2313 remainingListeners = checkListeners();
2314 }
2315 if (remainingListeners) {
2316 switchToBackground();
2317 }
2318 }
2319
2320 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2321 final boolean remainingListeners;
2322 synchronized (LISTENER_LOCK) {
2323 remainingListeners = checkListeners();
2324 if (!this.mOnUpdateBlocklist.add(listener)) {
2325 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnUpdateBlocklistListener");
2326 }
2327 }
2328 if (remainingListeners) {
2329 switchToForeground();
2330 }
2331 }
2332
2333 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2334 final boolean remainingListeners;
2335 synchronized (LISTENER_LOCK) {
2336 this.mOnUpdateBlocklist.remove(listener);
2337 remainingListeners = checkListeners();
2338 }
2339 if (remainingListeners) {
2340 switchToBackground();
2341 }
2342 }
2343
2344 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2345 final boolean remainingListeners;
2346 synchronized (LISTENER_LOCK) {
2347 remainingListeners = checkListeners();
2348 if (!this.mOnKeyStatusUpdated.add(listener)) {
2349 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnKeyStatusUpdateListener");
2350 }
2351 }
2352 if (remainingListeners) {
2353 switchToForeground();
2354 }
2355 }
2356
2357 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2358 final boolean remainingListeners;
2359 synchronized (LISTENER_LOCK) {
2360 this.mOnKeyStatusUpdated.remove(listener);
2361 remainingListeners = checkListeners();
2362 }
2363 if (remainingListeners) {
2364 switchToBackground();
2365 }
2366 }
2367
2368 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2369 final boolean remainingListeners;
2370 synchronized (LISTENER_LOCK) {
2371 remainingListeners = checkListeners();
2372 if (!this.mOnMucRosterUpdate.add(listener)) {
2373 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnMucRosterListener");
2374 }
2375 }
2376 if (remainingListeners) {
2377 switchToForeground();
2378 }
2379 }
2380
2381 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2382 final boolean remainingListeners;
2383 synchronized (LISTENER_LOCK) {
2384 this.mOnMucRosterUpdate.remove(listener);
2385 remainingListeners = checkListeners();
2386 }
2387 if (remainingListeners) {
2388 switchToBackground();
2389 }
2390 }
2391
2392 public boolean checkListeners() {
2393 return (this.mOnAccountUpdates.size() == 0
2394 && this.mOnConversationUpdates.size() == 0
2395 && this.mOnRosterUpdates.size() == 0
2396 && this.mOnCaptchaRequested.size() == 0
2397 && this.mOnMucRosterUpdate.size() == 0
2398 && this.mOnUpdateBlocklist.size() == 0
2399 && this.mOnShowErrorToasts.size() == 0
2400 && this.mOnKeyStatusUpdated.size() == 0);
2401 }
2402
2403 private void switchToForeground() {
2404 final boolean broadcastLastActivity = broadcastLastActivity();
2405 for (Conversation conversation : getConversations()) {
2406 if (conversation.getMode() == Conversation.MODE_MULTI) {
2407 conversation.getMucOptions().resetChatState();
2408 } else {
2409 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2410 }
2411 }
2412 for (Account account : getAccounts()) {
2413 if (account.getStatus() == Account.State.ONLINE) {
2414 account.deactivateGracePeriod();
2415 final XmppConnection connection = account.getXmppConnection();
2416 if (connection != null) {
2417 if (connection.getFeatures().csi()) {
2418 connection.sendActive();
2419 }
2420 if (broadcastLastActivity) {
2421 sendPresence(account, false); //send new presence but don't include idle because we are not
2422 }
2423 }
2424 }
2425 }
2426 Log.d(Config.LOGTAG, "app switched into foreground");
2427 }
2428
2429 private void switchToBackground() {
2430 final boolean broadcastLastActivity = broadcastLastActivity();
2431 if (broadcastLastActivity) {
2432 mLastActivity = System.currentTimeMillis();
2433 final SharedPreferences.Editor editor = getPreferences().edit();
2434 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2435 editor.apply();
2436 }
2437 for (Account account : getAccounts()) {
2438 if (account.getStatus() == Account.State.ONLINE) {
2439 XmppConnection connection = account.getXmppConnection();
2440 if (connection != null) {
2441 if (broadcastLastActivity) {
2442 sendPresence(account, true);
2443 }
2444 if (connection.getFeatures().csi()) {
2445 connection.sendInactive();
2446 }
2447 }
2448 }
2449 }
2450 this.mNotificationService.setIsInForeground(false);
2451 Log.d(Config.LOGTAG, "app switched into background");
2452 }
2453
2454 private void connectMultiModeConversations(Account account) {
2455 List<Conversation> conversations = getConversations();
2456 for (Conversation conversation : conversations) {
2457 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2458 joinMuc(conversation);
2459 }
2460 }
2461 }
2462
2463 public void joinMuc(Conversation conversation) {
2464 joinMuc(conversation, null, false);
2465 }
2466
2467 public void joinMuc(Conversation conversation, boolean followedInvite) {
2468 joinMuc(conversation, null, followedInvite);
2469 }
2470
2471 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2472 joinMuc(conversation, onConferenceJoined, false);
2473 }
2474
2475 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2476 Account account = conversation.getAccount();
2477 account.pendingConferenceJoins.remove(conversation);
2478 account.pendingConferenceLeaves.remove(conversation);
2479 if (account.getStatus() == Account.State.ONLINE) {
2480 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2481 conversation.resetMucOptions();
2482 if (onConferenceJoined != null) {
2483 conversation.getMucOptions().flagNoAutoPushConfiguration();
2484 }
2485 conversation.setHasMessagesLeftOnServer(false);
2486 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2487
2488 private void join(Conversation conversation) {
2489 Account account = conversation.getAccount();
2490 final MucOptions mucOptions = conversation.getMucOptions();
2491
2492 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2493 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2494 updateConversationUi();
2495 if (onConferenceJoined != null) {
2496 onConferenceJoined.onConferenceJoined(conversation);
2497 }
2498 return;
2499 }
2500
2501 final Jid joinJid = mucOptions.getSelf().getFullJid();
2502 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2503 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2504 packet.setTo(joinJid);
2505 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2506 if (conversation.getMucOptions().getPassword() != null) {
2507 x.addChild("password").setContent(mucOptions.getPassword());
2508 }
2509
2510 if (mucOptions.mamSupport()) {
2511 // Use MAM instead of the limited muc history to get history
2512 x.addChild("history").setAttribute("maxchars", "0");
2513 } else {
2514 // Fallback to muc history
2515 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2516 }
2517 sendPresencePacket(account, packet);
2518 if (onConferenceJoined != null) {
2519 onConferenceJoined.onConferenceJoined(conversation);
2520 }
2521 if (!joinJid.equals(conversation.getJid())) {
2522 conversation.setContactJid(joinJid);
2523 databaseBackend.updateConversation(conversation);
2524 }
2525
2526 if (mucOptions.mamSupport()) {
2527 getMessageArchiveService().catchupMUC(conversation);
2528 }
2529 if (mucOptions.isPrivateAndNonAnonymous()) {
2530 fetchConferenceMembers(conversation);
2531 if (followedInvite && conversation.getBookmark() == null) {
2532 saveConversationAsBookmark(conversation, null);
2533 }
2534 }
2535 sendUnsentMessages(conversation);
2536 }
2537
2538 @Override
2539 public void onConferenceConfigurationFetched(Conversation conversation) {
2540 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2541 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2542 return;
2543 }
2544 join(conversation);
2545 }
2546
2547 @Override
2548 public void onFetchFailed(final Conversation conversation, Element error) {
2549 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2550 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2551 return;
2552 }
2553 if (error != null && "remote-server-not-found".equals(error.getName())) {
2554 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2555 updateConversationUi();
2556 } else {
2557 join(conversation);
2558 fetchConferenceConfiguration(conversation);
2559 }
2560 }
2561 });
2562 updateConversationUi();
2563 } else {
2564 account.pendingConferenceJoins.add(conversation);
2565 conversation.resetMucOptions();
2566 conversation.setHasMessagesLeftOnServer(false);
2567 updateConversationUi();
2568 }
2569 }
2570
2571 private void fetchConferenceMembers(final Conversation conversation) {
2572 final Account account = conversation.getAccount();
2573 final AxolotlService axolotlService = account.getAxolotlService();
2574 final String[] affiliations = {"member", "admin", "owner"};
2575 OnIqPacketReceived callback = new OnIqPacketReceived() {
2576
2577 private int i = 0;
2578 private boolean success = true;
2579
2580 @Override
2581 public void onIqPacketReceived(Account account, IqPacket packet) {
2582 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2583 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2584 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2585 for (Element child : query.getChildren()) {
2586 if ("item".equals(child.getName())) {
2587 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2588 if (!user.realJidMatchesAccount()) {
2589 boolean isNew = conversation.getMucOptions().updateUser(user);
2590 Contact contact = user.getContact();
2591 if (omemoEnabled
2592 && isNew
2593 && user.getRealJid() != null
2594 && (contact == null || !contact.mutualPresenceSubscription())
2595 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2596 axolotlService.fetchDeviceIds(user.getRealJid());
2597 }
2598 }
2599 }
2600 }
2601 } else {
2602 success = false;
2603 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2604 }
2605 ++i;
2606 if (i >= affiliations.length) {
2607 List<Jid> members = conversation.getMucOptions().getMembers(true);
2608 if (success) {
2609 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2610 boolean changed = false;
2611 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2612 Jid jid = iterator.next();
2613 if (!members.contains(jid) && !members.contains(Jid.ofDomain(jid.getDomain()))) {
2614 iterator.remove();
2615 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2616 changed = true;
2617 }
2618 }
2619 if (changed) {
2620 conversation.setAcceptedCryptoTargets(cryptoTargets);
2621 updateConversation(conversation);
2622 }
2623 }
2624 getAvatarService().clear(conversation);
2625 updateMucRosterUi();
2626 updateConversationUi();
2627 }
2628 }
2629 };
2630 for (String affiliation : affiliations) {
2631 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2632 }
2633 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2634 }
2635
2636 public void providePasswordForMuc(Conversation conversation, String password) {
2637 if (conversation.getMode() == Conversation.MODE_MULTI) {
2638 conversation.getMucOptions().setPassword(password);
2639 if (conversation.getBookmark() != null) {
2640 if (synchronizeWithBookmarks()) {
2641 conversation.getBookmark().setAutojoin(true);
2642 }
2643 pushBookmarks(conversation.getAccount());
2644 }
2645 updateConversation(conversation);
2646 joinMuc(conversation);
2647 }
2648 }
2649
2650 private boolean hasEnabledAccounts() {
2651 if (this.accounts == null) {
2652 return false;
2653 }
2654 for (Account account : this.accounts) {
2655 if (account.isEnabled()) {
2656 return true;
2657 }
2658 }
2659 return false;
2660 }
2661
2662
2663 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2664 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2665 }
2666
2667 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2668 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2669 }
2670
2671
2672 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2673 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2674 }
2675
2676 public void persistSelfNick(MucOptions.User self) {
2677 final Conversation conversation = self.getConversation();
2678 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2679 Jid full = self.getFullJid();
2680 if (!full.equals(conversation.getJid())) {
2681 Log.d(Config.LOGTAG, "nick changed. updating");
2682 conversation.setContactJid(full);
2683 databaseBackend.updateConversation(conversation);
2684 }
2685
2686 final Bookmark bookmark = conversation.getBookmark();
2687 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2688 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2689 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2690 bookmark.setNick(full.getResource());
2691 pushBookmarks(bookmark.getAccount());
2692 }
2693 }
2694
2695 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2696 final MucOptions options = conversation.getMucOptions();
2697 final Jid joinJid = options.createJoinJid(nick);
2698 if (joinJid == null) {
2699 return false;
2700 }
2701 if (options.online()) {
2702 Account account = conversation.getAccount();
2703 options.setOnRenameListener(new OnRenameListener() {
2704
2705 @Override
2706 public void onSuccess() {
2707 callback.success(conversation);
2708 }
2709
2710 @Override
2711 public void onFailure() {
2712 callback.error(R.string.nick_in_use, conversation);
2713 }
2714 });
2715
2716 PresencePacket packet = new PresencePacket();
2717 packet.setTo(joinJid);
2718 packet.setFrom(conversation.getAccount().getJid());
2719
2720 String sig = account.getPgpSignature();
2721 if (sig != null) {
2722 packet.addChild("status").setContent("online");
2723 packet.addChild("x", "jabber:x:signed").setContent(sig);
2724 }
2725 sendPresencePacket(account, packet);
2726 } else {
2727 conversation.setContactJid(joinJid);
2728 databaseBackend.updateConversation(conversation);
2729 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2730 Bookmark bookmark = conversation.getBookmark();
2731 if (bookmark != null) {
2732 bookmark.setNick(nick);
2733 pushBookmarks(bookmark.getAccount());
2734 }
2735 joinMuc(conversation);
2736 }
2737 }
2738 return true;
2739 }
2740
2741 public void leaveMuc(Conversation conversation) {
2742 leaveMuc(conversation, false);
2743 }
2744
2745 private void leaveMuc(Conversation conversation, boolean now) {
2746 Account account = conversation.getAccount();
2747 account.pendingConferenceJoins.remove(conversation);
2748 account.pendingConferenceLeaves.remove(conversation);
2749 if (account.getStatus() == Account.State.ONLINE || now) {
2750 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2751 conversation.getMucOptions().setOffline();
2752 Bookmark bookmark = conversation.getBookmark();
2753 if (bookmark != null) {
2754 bookmark.setConversation(null);
2755 }
2756 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2757 } else {
2758 account.pendingConferenceLeaves.add(conversation);
2759 }
2760 }
2761
2762 public String findConferenceServer(final Account account) {
2763 String server;
2764 if (account.getXmppConnection() != null) {
2765 server = account.getXmppConnection().getMucServer();
2766 if (server != null) {
2767 return server;
2768 }
2769 }
2770 for (Account other : getAccounts()) {
2771 if (other != account && other.getXmppConnection() != null) {
2772 server = other.getXmppConnection().getMucServer();
2773 if (server != null) {
2774 return server;
2775 }
2776 }
2777 }
2778 return null;
2779 }
2780
2781
2782 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
2783 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
2784 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
2785 if (!TextUtils.isEmpty(name)) {
2786 configuration.putString("muc#roomconfig_roomname", name);
2787 }
2788 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2789 @Override
2790 public void onPushSucceeded() {
2791 saveConversationAsBookmark(conversation, name);
2792 callback.success(conversation);
2793 }
2794
2795 @Override
2796 public void onPushFailed() {
2797 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2798 callback.error(R.string.unable_to_set_channel_configuration, conversation);
2799 } else {
2800 callback.error(R.string.joined_an_existing_channel, conversation);
2801 }
2802 }
2803 });
2804 });
2805 }
2806
2807 public boolean createAdhocConference(final Account account,
2808 final String name,
2809 final Iterable<Jid> jids,
2810 final UiCallback<Conversation> callback) {
2811 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2812 if (account.getStatus() == Account.State.ONLINE) {
2813 try {
2814 String server = findConferenceServer(account);
2815 if (server == null) {
2816 if (callback != null) {
2817 callback.error(R.string.no_conference_server_found, null);
2818 }
2819 return false;
2820 }
2821 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2822 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2823 joinMuc(conversation, new OnConferenceJoined() {
2824 @Override
2825 public void onConferenceJoined(final Conversation conversation) {
2826 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
2827 if (!TextUtils.isEmpty(name)) {
2828 configuration.putString("muc#roomconfig_roomname", name);
2829 }
2830 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2831 @Override
2832 public void onPushSucceeded() {
2833 for (Jid invite : jids) {
2834 invite(conversation, invite);
2835 }
2836 if (account.countPresences() > 1) {
2837 directInvite(conversation, account.getJid().asBareJid());
2838 }
2839 saveConversationAsBookmark(conversation, name);
2840 if (callback != null) {
2841 callback.success(conversation);
2842 }
2843 }
2844
2845 @Override
2846 public void onPushFailed() {
2847 archiveConversation(conversation);
2848 if (callback != null) {
2849 callback.error(R.string.conference_creation_failed, conversation);
2850 }
2851 }
2852 });
2853 }
2854 });
2855 return true;
2856 } catch (IllegalArgumentException e) {
2857 if (callback != null) {
2858 callback.error(R.string.conference_creation_failed, null);
2859 }
2860 return false;
2861 }
2862 } else {
2863 if (callback != null) {
2864 callback.error(R.string.not_connected_try_again, null);
2865 }
2866 return false;
2867 }
2868 }
2869
2870 public void fetchConferenceConfiguration(final Conversation conversation) {
2871 fetchConferenceConfiguration(conversation, null);
2872 }
2873
2874 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2875 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2876 request.setTo(conversation.getJid().asBareJid());
2877 request.query("http://jabber.org/protocol/disco#info");
2878 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2879 @Override
2880 public void onIqPacketReceived(Account account, IqPacket packet) {
2881 if (packet.getType() == IqPacket.TYPE.RESULT) {
2882
2883 final MucOptions mucOptions = conversation.getMucOptions();
2884 final Bookmark bookmark = conversation.getBookmark();
2885 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
2886
2887 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
2888 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2889 updateConversation(conversation);
2890 }
2891
2892 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
2893 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
2894 pushBookmarks(account);
2895 }
2896 }
2897
2898
2899 if (callback != null) {
2900 callback.onConferenceConfigurationFetched(conversation);
2901 }
2902
2903
2904
2905 updateConversationUi();
2906 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2907 if (callback != null) {
2908 callback.onFetchFailed(conversation, packet.getError());
2909 }
2910 }
2911 }
2912 });
2913 }
2914
2915 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2916 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2917 }
2918
2919 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2920 Log.d(Config.LOGTAG,"pushing node configuration");
2921 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2922 @Override
2923 public void onIqPacketReceived(Account account, IqPacket packet) {
2924 if (packet.getType() == IqPacket.TYPE.RESULT) {
2925 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2926 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2927 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2928 if (x != null) {
2929 Data data = Data.parse(x);
2930 data.submit(options);
2931 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2932 @Override
2933 public void onIqPacketReceived(Account account, IqPacket packet) {
2934 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2935 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2936 callback.onPushSucceeded();
2937 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2938 callback.onPushFailed();
2939 }
2940 }
2941 });
2942 } else if (callback != null) {
2943 callback.onPushFailed();
2944 }
2945 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2946 callback.onPushFailed();
2947 }
2948 }
2949 });
2950 }
2951
2952 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2953 if (options.getString("muc#roomconfig_whois","moderators").equals("anyone")) {
2954 conversation.setAttribute("accept_non_anonymous",true);
2955 updateConversation(conversation);
2956 }
2957 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2958 request.setTo(conversation.getJid().asBareJid());
2959 request.query("http://jabber.org/protocol/muc#owner");
2960 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2961 @Override
2962 public void onIqPacketReceived(Account account, IqPacket packet) {
2963 if (packet.getType() == IqPacket.TYPE.RESULT) {
2964 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2965 data.submit(options);
2966 Log.d(Config.LOGTAG,data.toString());
2967 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2968 set.setTo(conversation.getJid().asBareJid());
2969 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2970 sendIqPacket(account, set, new OnIqPacketReceived() {
2971 @Override
2972 public void onIqPacketReceived(Account account, IqPacket packet) {
2973 if (callback != null) {
2974 if (packet.getType() == IqPacket.TYPE.RESULT) {
2975 callback.onPushSucceeded();
2976 } else {
2977 callback.onPushFailed();
2978 }
2979 }
2980 }
2981 });
2982 } else {
2983 if (callback != null) {
2984 callback.onPushFailed();
2985 }
2986 }
2987 }
2988 });
2989 }
2990
2991 public void pushSubjectToConference(final Conversation conference, final String subject) {
2992 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
2993 this.sendMessagePacket(conference.getAccount(), packet);
2994 }
2995
2996 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2997 final Jid jid = user.asBareJid();
2998 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2999 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3000 @Override
3001 public void onIqPacketReceived(Account account, IqPacket packet) {
3002 if (packet.getType() == IqPacket.TYPE.RESULT) {
3003 conference.getMucOptions().changeAffiliation(jid, affiliation);
3004 getAvatarService().clear(conference);
3005 callback.onAffiliationChangedSuccessful(jid);
3006 } else {
3007 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3008 }
3009 }
3010 });
3011 }
3012
3013 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3014 List<Jid> jids = new ArrayList<>();
3015 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3016 if (user.getAffiliation() == before && user.getRealJid() != null) {
3017 jids.add(user.getRealJid());
3018 }
3019 }
3020 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3021 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3022 }
3023
3024 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3025 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3026 Log.d(Config.LOGTAG, request.toString());
3027 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3028 if (packet.getType() != IqPacket.TYPE.RESULT) {
3029 Log.d(Config.LOGTAG,account.getJid().asBareJid()+" unable to change role of "+nick);
3030 }
3031 });
3032 }
3033
3034 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3035 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3036 request.setTo(conversation.getJid().asBareJid());
3037 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3038 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3039 @Override
3040 public void onIqPacketReceived(Account account, IqPacket packet) {
3041 if (packet.getType() == IqPacket.TYPE.RESULT) {
3042 if (callback != null) {
3043 callback.onRoomDestroySucceeded();
3044 }
3045 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3046 if (callback != null) {
3047 callback.onRoomDestroyFailed();
3048 }
3049 }
3050 }
3051 });
3052 }
3053
3054 private void disconnect(Account account, boolean force) {
3055 if ((account.getStatus() == Account.State.ONLINE)
3056 || (account.getStatus() == Account.State.DISABLED)) {
3057 final XmppConnection connection = account.getXmppConnection();
3058 if (!force) {
3059 List<Conversation> conversations = getConversations();
3060 for (Conversation conversation : conversations) {
3061 if (conversation.getAccount() == account) {
3062 if (conversation.getMode() == Conversation.MODE_MULTI) {
3063 leaveMuc(conversation, true);
3064 }
3065 }
3066 }
3067 sendOfflinePresence(account);
3068 }
3069 connection.disconnect(force);
3070 }
3071 }
3072
3073 @Override
3074 public IBinder onBind(Intent intent) {
3075 return mBinder;
3076 }
3077
3078 public void updateMessage(Message message) {
3079 updateMessage(message, true);
3080 }
3081
3082 public void updateMessage(Message message, boolean includeBody) {
3083 databaseBackend.updateMessage(message, includeBody);
3084 updateConversationUi();
3085 }
3086
3087 public void updateMessage(Message message, String uuid) {
3088 if (!databaseBackend.updateMessage(message, uuid)) {
3089 Log.e(Config.LOGTAG,"error updated message in DB after edit");
3090 }
3091 updateConversationUi();
3092 }
3093
3094 protected void syncDirtyContacts(Account account) {
3095 for (Contact contact : account.getRoster().getContacts()) {
3096 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3097 pushContactToServer(contact);
3098 }
3099 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3100 deleteContactOnServer(contact);
3101 }
3102 }
3103 }
3104
3105 public void createContact(Contact contact, boolean autoGrant) {
3106 if (autoGrant) {
3107 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3108 contact.setOption(Contact.Options.ASKING);
3109 }
3110 pushContactToServer(contact);
3111 }
3112
3113 public void pushContactToServer(final Contact contact) {
3114 contact.resetOption(Contact.Options.DIRTY_DELETE);
3115 contact.setOption(Contact.Options.DIRTY_PUSH);
3116 final Account account = contact.getAccount();
3117 if (account.getStatus() == Account.State.ONLINE) {
3118 final boolean ask = contact.getOption(Contact.Options.ASKING);
3119 final boolean sendUpdates = contact
3120 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3121 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3122 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3123 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3124 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3125 if (sendUpdates) {
3126 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3127 }
3128 if (ask) {
3129 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3130 }
3131 } else {
3132 syncRoster(contact.getAccount());
3133 }
3134 }
3135
3136 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3137 new Thread(() -> {
3138 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3139 final int size = Config.AVATAR_SIZE;
3140 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3141 if (avatar != null) {
3142 if (!getFileBackend().save(avatar)) {
3143 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3144 return;
3145 }
3146 avatar.owner = conversation.getJid().asBareJid();
3147 publishMucAvatar(conversation, avatar, callback);
3148 } else {
3149 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3150 }
3151 }).start();
3152 }
3153
3154 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3155 new Thread(() -> {
3156 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3157 final int size = Config.AVATAR_SIZE;
3158 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3159 if (avatar != null) {
3160 if (!getFileBackend().save(avatar)) {
3161 Log.d(Config.LOGTAG,"unable to save vcard");
3162 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3163 return;
3164 }
3165 publishAvatar(account, avatar, callback);
3166 } else {
3167 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3168 }
3169 }).start();
3170
3171 }
3172
3173 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3174 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3175 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3176 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3177 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3178 Element vcard = response.findChild("vCard", "vcard-temp");
3179 if (vcard == null) {
3180 vcard = new Element("vCard", "vcard-temp");
3181 }
3182 Element photo = vcard.findChild("PHOTO");
3183 if (photo == null) {
3184 photo = vcard.addChild("PHOTO");
3185 }
3186 photo.clearChildren();
3187 photo.addChild("TYPE").setContent(avatar.type);
3188 photo.addChild("BINVAL").setContent(avatar.image);
3189 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3190 publication.setTo(conversation.getJid().asBareJid());
3191 publication.addChild(vcard);
3192 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3193 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3194 callback.onAvatarPublicationSucceeded();
3195 } else {
3196 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3197 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3198 }
3199 });
3200 } else {
3201 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3202 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3203 }
3204 });
3205 }
3206
3207 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3208 final Bundle options;
3209 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3210 options = PublishOptions.openAccess();
3211 } else {
3212 options = null;
3213 }
3214 publishAvatar(account, avatar, options, true, callback);
3215 }
3216
3217 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3218 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": publishing avatar. options="+options);
3219 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3220 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3221
3222 @Override
3223 public void onIqPacketReceived(Account account, IqPacket result) {
3224 if (result.getType() == IqPacket.TYPE.RESULT) {
3225 publishAvatarMetadata(account, avatar, options,true, callback);
3226 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3227 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3228 @Override
3229 public void onPushSucceeded() {
3230 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar node");
3231 publishAvatar(account, avatar, options, false, callback);
3232 }
3233
3234 @Override
3235 public void onPushFailed() {
3236 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar node");
3237 publishAvatar(account, avatar, null, false, callback);
3238 }
3239 });
3240 } else {
3241 Element error = result.findChild("error");
3242 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3243 if (callback != null) {
3244 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3245 }
3246 }
3247 }
3248 });
3249 }
3250
3251 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3252 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3253 sendIqPacket(account, packet, new OnIqPacketReceived() {
3254 @Override
3255 public void onIqPacketReceived(Account account, IqPacket result) {
3256 if (result.getType() == IqPacket.TYPE.RESULT) {
3257 if (account.setAvatar(avatar.getFilename())) {
3258 getAvatarService().clear(account);
3259 databaseBackend.updateAccount(account);
3260 notifyAccountAvatarHasChanged(account);
3261 }
3262 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3263 if (callback != null) {
3264 callback.onAvatarPublicationSucceeded();
3265 }
3266 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3267 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3268 @Override
3269 public void onPushSucceeded() {
3270 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar meta data node");
3271 publishAvatarMetadata(account, avatar, options,false, callback);
3272 }
3273
3274 @Override
3275 public void onPushFailed() {
3276 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar meta data node");
3277 publishAvatarMetadata(account, avatar, null,false, callback);
3278 }
3279 });
3280 } else {
3281 if (callback != null) {
3282 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3283 }
3284 }
3285 }
3286 });
3287 }
3288
3289 public void republishAvatarIfNeeded(Account account) {
3290 if (account.getAxolotlService().isPepBroken()) {
3291 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3292 return;
3293 }
3294 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3295 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3296
3297 private Avatar parseAvatar(IqPacket packet) {
3298 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3299 if (pubsub != null) {
3300 Element items = pubsub.findChild("items");
3301 if (items != null) {
3302 return Avatar.parseMetadata(items);
3303 }
3304 }
3305 return null;
3306 }
3307
3308 private boolean errorIsItemNotFound(IqPacket packet) {
3309 Element error = packet.findChild("error");
3310 return packet.getType() == IqPacket.TYPE.ERROR
3311 && error != null
3312 && error.hasChild("item-not-found");
3313 }
3314
3315 @Override
3316 public void onIqPacketReceived(Account account, IqPacket packet) {
3317 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3318 Avatar serverAvatar = parseAvatar(packet);
3319 if (serverAvatar == null && account.getAvatar() != null) {
3320 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3321 if (avatar != null) {
3322 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3323 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3324 } else {
3325 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3326 }
3327 }
3328 }
3329 }
3330 });
3331 }
3332
3333 public void fetchAvatar(Account account, Avatar avatar) {
3334 fetchAvatar(account, avatar, null);
3335 }
3336
3337 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3338 final String KEY = generateFetchKey(account, avatar);
3339 synchronized (this.mInProgressAvatarFetches) {
3340 if (mInProgressAvatarFetches.add(KEY)) {
3341 switch (avatar.origin) {
3342 case PEP:
3343 this.mInProgressAvatarFetches.add(KEY);
3344 fetchAvatarPep(account, avatar, callback);
3345 break;
3346 case VCARD:
3347 this.mInProgressAvatarFetches.add(KEY);
3348 fetchAvatarVcard(account, avatar, callback);
3349 break;
3350 }
3351 } else if (avatar.origin == Avatar.Origin.PEP) {
3352 mOmittedPepAvatarFetches.add(KEY);
3353 } else {
3354 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": already fetching "+avatar.origin+" avatar for "+avatar.owner);
3355 }
3356 }
3357 }
3358
3359 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3360 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3361 sendIqPacket(account, packet, (a, result) -> {
3362 synchronized (mInProgressAvatarFetches) {
3363 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3364 }
3365 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3366 if (result.getType() == IqPacket.TYPE.RESULT) {
3367 avatar.image = mIqParser.avatarData(result);
3368 if (avatar.image != null) {
3369 if (getFileBackend().save(avatar)) {
3370 if (a.getJid().asBareJid().equals(avatar.owner)) {
3371 if (a.setAvatar(avatar.getFilename())) {
3372 databaseBackend.updateAccount(a);
3373 }
3374 getAvatarService().clear(a);
3375 updateConversationUi();
3376 updateAccountUi();
3377 } else {
3378 Contact contact = a.getRoster().getContact(avatar.owner);
3379 if (contact.setAvatar(avatar)) {
3380 syncRoster(account);
3381 getAvatarService().clear(contact);
3382 updateConversationUi();
3383 updateRosterUi();
3384 }
3385 }
3386 if (callback != null) {
3387 callback.success(avatar);
3388 }
3389 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3390 + ": successfully fetched pep avatar for " + avatar.owner);
3391 return;
3392 }
3393 } else {
3394
3395 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3396 }
3397 } else {
3398 Element error = result.findChild("error");
3399 if (error == null) {
3400 Log.d(Config.LOGTAG, ERROR + "(server error)");
3401 } else {
3402 Log.d(Config.LOGTAG, ERROR + error.toString());
3403 }
3404 }
3405 if (callback != null) {
3406 callback.error(0, null);
3407 }
3408
3409 });
3410 }
3411
3412 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3413 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3414 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3415 @Override
3416 public void onIqPacketReceived(Account account, IqPacket packet) {
3417 final boolean previouslyOmittedPepFetch;
3418 synchronized (mInProgressAvatarFetches) {
3419 final String KEY = generateFetchKey(account, avatar);
3420 mInProgressAvatarFetches.remove(KEY);
3421 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3422 }
3423 if (packet.getType() == IqPacket.TYPE.RESULT) {
3424 Element vCard = packet.findChild("vCard", "vcard-temp");
3425 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3426 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3427 if (image != null) {
3428 avatar.image = image;
3429 if (getFileBackend().save(avatar)) {
3430 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3431 + ": successfully fetched vCard avatar for " + avatar.owner+" omittedPep="+previouslyOmittedPepFetch);
3432 if (avatar.owner.isBareJid()) {
3433 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3434 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3435 account.setAvatar(avatar.getFilename());
3436 databaseBackend.updateAccount(account);
3437 getAvatarService().clear(account);
3438 updateAccountUi();
3439 } else {
3440 Contact contact = account.getRoster().getContact(avatar.owner);
3441 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3442 syncRoster(account);
3443 getAvatarService().clear(contact);
3444 updateRosterUi();
3445 }
3446 }
3447 updateConversationUi();
3448 } else {
3449 Conversation conversation = find(account, avatar.owner.asBareJid());
3450 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3451 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3452 if (user != null) {
3453 if (user.setAvatar(avatar)) {
3454 getAvatarService().clear(user);
3455 updateConversationUi();
3456 updateMucRosterUi();
3457 }
3458 if (user.getRealJid() != null) {
3459 Contact contact = account.getRoster().getContact(user.getRealJid());
3460 if (contact.setAvatar(avatar)) {
3461 syncRoster(account);
3462 getAvatarService().clear(contact);
3463 updateRosterUi();
3464 }
3465 }
3466 }
3467 }
3468 }
3469 }
3470 }
3471 }
3472 }
3473 });
3474 }
3475
3476 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3477 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3478 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3479
3480 @Override
3481 public void onIqPacketReceived(Account account, IqPacket packet) {
3482 if (packet.getType() == IqPacket.TYPE.RESULT) {
3483 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3484 if (pubsub != null) {
3485 Element items = pubsub.findChild("items");
3486 if (items != null) {
3487 Avatar avatar = Avatar.parseMetadata(items);
3488 if (avatar != null) {
3489 avatar.owner = account.getJid().asBareJid();
3490 if (fileBackend.isAvatarCached(avatar)) {
3491 if (account.setAvatar(avatar.getFilename())) {
3492 databaseBackend.updateAccount(account);
3493 }
3494 getAvatarService().clear(account);
3495 callback.success(avatar);
3496 } else {
3497 fetchAvatarPep(account, avatar, callback);
3498 }
3499 return;
3500 }
3501 }
3502 }
3503 }
3504 callback.error(0, null);
3505 }
3506 });
3507 }
3508
3509 public void notifyAccountAvatarHasChanged(final Account account) {
3510 final XmppConnection connection = account.getXmppConnection();
3511 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3512 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": avatar changed. resending presence to online group chats");
3513 for(Conversation conversation : conversations) {
3514 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3515 final MucOptions mucOptions = conversation.getMucOptions();
3516 if (mucOptions.online()) {
3517 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3518 packet.setTo(mucOptions.getSelf().getFullJid());
3519 connection.sendPresencePacket(packet);
3520 }
3521 }
3522 }
3523 }
3524 }
3525
3526 public void deleteContactOnServer(Contact contact) {
3527 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3528 contact.resetOption(Contact.Options.DIRTY_PUSH);
3529 contact.setOption(Contact.Options.DIRTY_DELETE);
3530 Account account = contact.getAccount();
3531 if (account.getStatus() == Account.State.ONLINE) {
3532 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3533 Element item = iq.query(Namespace.ROSTER).addChild("item");
3534 item.setAttribute("jid", contact.getJid().toString());
3535 item.setAttribute("subscription", "remove");
3536 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3537 }
3538 }
3539
3540 public void updateConversation(final Conversation conversation) {
3541 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3542 }
3543
3544 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3545 synchronized (account) {
3546 XmppConnection connection = account.getXmppConnection();
3547 if (connection == null) {
3548 connection = createConnection(account);
3549 account.setXmppConnection(connection);
3550 }
3551 boolean hasInternet = hasInternetConnection();
3552 if (account.isEnabled() && hasInternet) {
3553 if (!force) {
3554 disconnect(account, false);
3555 }
3556 Thread thread = new Thread(connection);
3557 connection.setInteractive(interactive);
3558 connection.prepareNewConnection();
3559 connection.interrupt();
3560 thread.start();
3561 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3562 } else {
3563 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3564 account.getRoster().clearPresences();
3565 connection.resetEverything();
3566 final AxolotlService axolotlService = account.getAxolotlService();
3567 if (axolotlService != null) {
3568 axolotlService.resetBrokenness();
3569 }
3570 if (!hasInternet) {
3571 account.setStatus(Account.State.NO_INTERNET);
3572 }
3573 }
3574 }
3575 }
3576
3577 public void reconnectAccountInBackground(final Account account) {
3578 new Thread(() -> reconnectAccount(account, false, true)).start();
3579 }
3580
3581 public void invite(Conversation conversation, Jid contact) {
3582 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3583 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3584 sendMessagePacket(conversation.getAccount(), packet);
3585 }
3586
3587 public void directInvite(Conversation conversation, Jid jid) {
3588 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3589 sendMessagePacket(conversation.getAccount(), packet);
3590 }
3591
3592 public void resetSendingToWaiting(Account account) {
3593 for (Conversation conversation : getConversations()) {
3594 if (conversation.getAccount() == account) {
3595 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3596 }
3597 }
3598 }
3599
3600 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3601 return markMessage(account, recipient, uuid, status, null);
3602 }
3603
3604 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3605 if (uuid == null) {
3606 return null;
3607 }
3608 for (Conversation conversation : getConversations()) {
3609 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3610 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3611 if (message != null) {
3612 markMessage(message, status, errorMessage);
3613 }
3614 return message;
3615 }
3616 }
3617 return null;
3618 }
3619
3620 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3621 if (uuid == null) {
3622 return false;
3623 } else {
3624 Message message = conversation.findSentMessageWithUuid(uuid);
3625 if (message != null) {
3626 if (message.getServerMsgId() == null) {
3627 message.setServerMsgId(serverMessageId);
3628 }
3629 markMessage(message, status);
3630 return true;
3631 } else {
3632 return false;
3633 }
3634 }
3635 }
3636
3637 public void markMessage(Message message, int status) {
3638 markMessage(message, status, null);
3639 }
3640
3641
3642 public void markMessage(Message message, int status, String errorMessage) {
3643 final int c = message.getStatus();
3644 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3645 return;
3646 }
3647 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3648 return;
3649 }
3650 message.setErrorMessage(errorMessage);
3651 message.setStatus(status);
3652 databaseBackend.updateMessage(message, false);
3653 updateConversationUi();
3654 }
3655
3656 private SharedPreferences getPreferences() {
3657 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3658 }
3659
3660 public long getAutomaticMessageDeletionDate() {
3661 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3662 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3663 }
3664
3665 public long getLongPreference(String name, @IntegerRes int res) {
3666 long defaultValue = getResources().getInteger(res);
3667 try {
3668 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3669 } catch (NumberFormatException e) {
3670 return defaultValue;
3671 }
3672 }
3673
3674 public boolean getBooleanPreference(String name, @BoolRes int res) {
3675 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3676 }
3677
3678 public boolean confirmMessages() {
3679 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3680 }
3681
3682 public boolean allowMessageCorrection() {
3683 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3684 }
3685
3686 public boolean sendChatStates() {
3687 return getBooleanPreference("chat_states", R.bool.chat_states);
3688 }
3689
3690 private boolean synchronizeWithBookmarks() {
3691 return getBooleanPreference("autojoin", R.bool.autojoin);
3692 }
3693
3694 public boolean indicateReceived() {
3695 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3696 }
3697
3698 public boolean useTorToConnect() {
3699 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3700 }
3701
3702 public boolean showExtendedConnectionOptions() {
3703 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3704 }
3705
3706 public boolean broadcastLastActivity() {
3707 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3708 }
3709
3710 public int unreadCount() {
3711 int count = 0;
3712 for (Conversation conversation : getConversations()) {
3713 count += conversation.unreadCount();
3714 }
3715 return count;
3716 }
3717
3718
3719 private <T> List<T> threadSafeList(Set<T> set) {
3720 synchronized (LISTENER_LOCK) {
3721 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3722 }
3723 }
3724
3725 public void showErrorToastInUi(int resId) {
3726 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3727 listener.onShowErrorToast(resId);
3728 }
3729 }
3730
3731 public void updateConversationUi() {
3732 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3733 listener.onConversationUpdate();
3734 }
3735 }
3736
3737 public void updateAccountUi() {
3738 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3739 listener.onAccountUpdate();
3740 }
3741 }
3742
3743 public void updateRosterUi() {
3744 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3745 listener.onRosterUpdate();
3746 }
3747 }
3748
3749 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3750 if (mOnCaptchaRequested.size() > 0) {
3751 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3752 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3753 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3754 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3755 listener.onCaptchaRequested(account, id, data, scaled);
3756 }
3757 return true;
3758 }
3759 return false;
3760 }
3761
3762 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3763 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3764 listener.OnUpdateBlocklist(status);
3765 }
3766 }
3767
3768 public void updateMucRosterUi() {
3769 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3770 listener.onMucRosterUpdate();
3771 }
3772 }
3773
3774 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3775 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3776 listener.onKeyStatusUpdated(report);
3777 }
3778 }
3779
3780 public Account findAccountByJid(final Jid accountJid) {
3781 for (Account account : this.accounts) {
3782 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3783 return account;
3784 }
3785 }
3786 return null;
3787 }
3788
3789 public Account findAccountByUuid(final String uuid) {
3790 for(Account account : this.accounts) {
3791 if (account.getUuid().equals(uuid)) {
3792 return account;
3793 }
3794 }
3795 return null;
3796 }
3797
3798 public Conversation findConversationByUuid(String uuid) {
3799 for (Conversation conversation : getConversations()) {
3800 if (conversation.getUuid().equals(uuid)) {
3801 return conversation;
3802 }
3803 }
3804 return null;
3805 }
3806
3807 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3808 List<Conversation> findings = new ArrayList<>();
3809 for (Conversation c : getConversations()) {
3810 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3811 findings.add(c);
3812 }
3813 }
3814 return findings.size() == 1 ? findings.get(0) : null;
3815 }
3816
3817 public boolean markRead(final Conversation conversation, boolean dismiss) {
3818 return markRead(conversation, null, dismiss).size() > 0;
3819 }
3820
3821 public void markRead(final Conversation conversation) {
3822 markRead(conversation, null, true);
3823 }
3824
3825 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3826 if (dismiss) {
3827 mNotificationService.clear(conversation);
3828 }
3829 final List<Message> readMessages = conversation.markRead(upToUuid);
3830 if (readMessages.size() > 0) {
3831 Runnable runnable = () -> {
3832 for (Message message : readMessages) {
3833 databaseBackend.updateMessage(message, false);
3834 }
3835 };
3836 mDatabaseWriterExecutor.execute(runnable);
3837 updateUnreadCountBadge();
3838 return readMessages;
3839 } else {
3840 return readMessages;
3841 }
3842 }
3843
3844 public synchronized void updateUnreadCountBadge() {
3845 int count = unreadCount();
3846 if (unreadCount != count) {
3847 Log.d(Config.LOGTAG, "update unread count to " + count);
3848 if (count > 0) {
3849 ShortcutBadger.applyCount(getApplicationContext(), count);
3850 } else {
3851 ShortcutBadger.removeCount(getApplicationContext());
3852 }
3853 unreadCount = count;
3854 }
3855 }
3856
3857 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3858 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3859 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3860 if (readMessages.size() > 0) {
3861 updateConversationUi();
3862 }
3863 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3864 if (confirmMessages()
3865 && markable != null
3866 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3867 && markable.getRemoteMsgId() != null) {
3868 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3869 Account account = conversation.getAccount();
3870 final Jid to = markable.getCounterpart();
3871 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3872 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3873 this.sendMessagePacket(conversation.getAccount(), packet);
3874 }
3875 }
3876
3877 public SecureRandom getRNG() {
3878 return this.mRandom;
3879 }
3880
3881 public MemorizingTrustManager getMemorizingTrustManager() {
3882 return this.mMemorizingTrustManager;
3883 }
3884
3885 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3886 this.mMemorizingTrustManager = trustManager;
3887 }
3888
3889 public void updateMemorizingTrustmanager() {
3890 final MemorizingTrustManager tm;
3891 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3892 if (dontTrustSystemCAs) {
3893 tm = new MemorizingTrustManager(getApplicationContext(), null);
3894 } else {
3895 tm = new MemorizingTrustManager(getApplicationContext());
3896 }
3897 setMemorizingTrustManager(tm);
3898 }
3899
3900 public LruCache<String, Bitmap> getBitmapCache() {
3901 return this.mBitmapCache;
3902 }
3903
3904 public Collection<String> getKnownHosts() {
3905 final Set<String> hosts = new HashSet<>();
3906 for (final Account account : getAccounts()) {
3907 hosts.add(account.getServer());
3908 for (final Contact contact : account.getRoster().getContacts()) {
3909 if (contact.showInRoster()) {
3910 final String server = contact.getServer();
3911 if (server != null) {
3912 hosts.add(server);
3913 }
3914 }
3915 }
3916 }
3917 if (Config.QUICKSY_DOMAIN != null) {
3918 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
3919 }
3920 if (Config.DOMAIN_LOCK != null) {
3921 hosts.add(Config.DOMAIN_LOCK);
3922 }
3923 if (Config.MAGIC_CREATE_DOMAIN != null) {
3924 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3925 }
3926 return hosts;
3927 }
3928
3929 public Collection<String> getKnownConferenceHosts() {
3930 final Set<String> mucServers = new HashSet<>();
3931 for (final Account account : accounts) {
3932 if (account.getXmppConnection() != null) {
3933 mucServers.addAll(account.getXmppConnection().getMucServers());
3934 for (Bookmark bookmark : account.getBookmarks()) {
3935 final Jid jid = bookmark.getJid();
3936 final String s = jid == null ? null : jid.getDomain();
3937 if (s != null) {
3938 mucServers.add(s);
3939 }
3940 }
3941 }
3942 }
3943 return mucServers;
3944 }
3945
3946 public void sendMessagePacket(Account account, MessagePacket packet) {
3947 XmppConnection connection = account.getXmppConnection();
3948 if (connection != null) {
3949 connection.sendMessagePacket(packet);
3950 }
3951 }
3952
3953 public void sendPresencePacket(Account account, PresencePacket packet) {
3954 XmppConnection connection = account.getXmppConnection();
3955 if (connection != null) {
3956 connection.sendPresencePacket(packet);
3957 }
3958 }
3959
3960 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3961 final XmppConnection connection = account.getXmppConnection();
3962 if (connection != null) {
3963 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3964 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3965 }
3966 }
3967
3968 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3969 final XmppConnection connection = account.getXmppConnection();
3970 if (connection != null) {
3971 connection.sendIqPacket(packet, callback);
3972 } else if (callback != null) {
3973 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
3974 }
3975 }
3976
3977 public void sendPresence(final Account account) {
3978 sendPresence(account, checkListeners() && broadcastLastActivity());
3979 }
3980
3981 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3982 Presence.Status status;
3983 if (manuallyChangePresence()) {
3984 status = account.getPresenceStatus();
3985 } else {
3986 status = getTargetPresence();
3987 }
3988 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3989 String message = account.getPresenceStatusMessage();
3990 if (message != null && !message.isEmpty()) {
3991 packet.addChild(new Element("status").setContent(message));
3992 }
3993 if (mLastActivity > 0 && includeIdleTimestamp) {
3994 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3995 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3996 }
3997 sendPresencePacket(account, packet);
3998 }
3999
4000 private void deactivateGracePeriod() {
4001 for (Account account : getAccounts()) {
4002 account.deactivateGracePeriod();
4003 }
4004 }
4005
4006 public void refreshAllPresences() {
4007 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4008 for (Account account : getAccounts()) {
4009 if (account.isEnabled()) {
4010 sendPresence(account, includeIdleTimestamp);
4011 }
4012 }
4013 }
4014
4015 private void refreshAllFcmTokens() {
4016 for (Account account : getAccounts()) {
4017 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4018 mPushManagementService.registerPushTokenOnServer(account);
4019 }
4020 }
4021 }
4022
4023 private void sendOfflinePresence(final Account account) {
4024 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4025 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4026 }
4027
4028 public MessageGenerator getMessageGenerator() {
4029 return this.mMessageGenerator;
4030 }
4031
4032 public PresenceGenerator getPresenceGenerator() {
4033 return this.mPresenceGenerator;
4034 }
4035
4036 public IqGenerator getIqGenerator() {
4037 return this.mIqGenerator;
4038 }
4039
4040 public IqParser getIqParser() {
4041 return this.mIqParser;
4042 }
4043
4044 public JingleConnectionManager getJingleConnectionManager() {
4045 return this.mJingleConnectionManager;
4046 }
4047
4048 public MessageArchiveService getMessageArchiveService() {
4049 return this.mMessageArchiveService;
4050 }
4051
4052 public QuickConversationsService getQuickConversationsService() {
4053 return this.mQuickConversationsService;
4054 }
4055
4056 public List<Contact> findContacts(Jid jid, String accountJid) {
4057 ArrayList<Contact> contacts = new ArrayList<>();
4058 for (Account account : getAccounts()) {
4059 if ((account.isEnabled() || accountJid != null)
4060 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4061 Contact contact = account.getRoster().getContactFromContactList(jid);
4062 if (contact != null) {
4063 contacts.add(contact);
4064 }
4065 }
4066 }
4067 return contacts;
4068 }
4069
4070 public Conversation findFirstMuc(Jid jid) {
4071 for (Conversation conversation : getConversations()) {
4072 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4073 return conversation;
4074 }
4075 }
4076 return null;
4077 }
4078
4079 public NotificationService getNotificationService() {
4080 return this.mNotificationService;
4081 }
4082
4083 public HttpConnectionManager getHttpConnectionManager() {
4084 return this.mHttpConnectionManager;
4085 }
4086
4087 public void resendFailedMessages(final Message message) {
4088 final Collection<Message> messages = new ArrayList<>();
4089 Message current = message;
4090 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4091 messages.add(current);
4092 if (current.mergeable(current.next())) {
4093 current = current.next();
4094 } else {
4095 break;
4096 }
4097 }
4098 for (final Message msg : messages) {
4099 msg.setTime(System.currentTimeMillis());
4100 markMessage(msg, Message.STATUS_WAITING);
4101 this.resendMessage(msg, false);
4102 }
4103 if (message.getConversation() instanceof Conversation) {
4104 ((Conversation) message.getConversation()).sort();
4105 }
4106 updateConversationUi();
4107 }
4108
4109 public void clearConversationHistory(final Conversation conversation) {
4110 final long clearDate;
4111 final String reference;
4112 if (conversation.countMessages() > 0) {
4113 Message latestMessage = conversation.getLatestMessage();
4114 clearDate = latestMessage.getTimeSent() + 1000;
4115 reference = latestMessage.getServerMsgId();
4116 } else {
4117 clearDate = System.currentTimeMillis();
4118 reference = null;
4119 }
4120 conversation.clearMessages();
4121 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4122 conversation.setLastClearHistory(clearDate, reference);
4123 Runnable runnable = () -> {
4124 databaseBackend.deleteMessagesInConversation(conversation);
4125 databaseBackend.updateConversation(conversation);
4126 };
4127 mDatabaseWriterExecutor.execute(runnable);
4128 }
4129
4130 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4131 if (blockable != null && blockable.getBlockedJid() != null) {
4132 final Jid jid = blockable.getBlockedJid();
4133 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
4134
4135 @Override
4136 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4137 if (packet.getType() == IqPacket.TYPE.RESULT) {
4138 account.getBlocklist().add(jid);
4139 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4140 }
4141 }
4142 });
4143 if (removeBlockedConversations(blockable.getAccount(), jid)) {
4144 updateConversationUi();
4145 return true;
4146 } else {
4147 return false;
4148 }
4149 } else {
4150 return false;
4151 }
4152 }
4153
4154 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4155 boolean removed = false;
4156 synchronized (this.conversations) {
4157 boolean domainJid = blockedJid.getLocal() == null;
4158 for (Conversation conversation : this.conversations) {
4159 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4160 || blockedJid.equals(conversation.getJid().asBareJid());
4161 if (conversation.getAccount() == account
4162 && conversation.getMode() == Conversation.MODE_SINGLE
4163 && jidMatches) {
4164 this.conversations.remove(conversation);
4165 markRead(conversation);
4166 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4167 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4168 updateConversation(conversation);
4169 removed = true;
4170 }
4171 }
4172 }
4173 return removed;
4174 }
4175
4176 public void sendUnblockRequest(final Blockable blockable) {
4177 if (blockable != null && blockable.getJid() != null) {
4178 final Jid jid = blockable.getBlockedJid();
4179 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4180 @Override
4181 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4182 if (packet.getType() == IqPacket.TYPE.RESULT) {
4183 account.getBlocklist().remove(jid);
4184 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4185 }
4186 }
4187 });
4188 }
4189 }
4190
4191 public void publishDisplayName(Account account) {
4192 String displayName = account.getDisplayName();
4193 final IqPacket request;
4194 if (TextUtils.isEmpty(displayName)) {
4195 request = mIqGenerator.deleteNode(Namespace.NICK);
4196 } else {
4197 request = mIqGenerator.publishNick(displayName);
4198 }
4199 mAvatarService.clear(account);
4200 sendIqPacket(account, request, (account1, packet) -> {
4201 if (packet.getType() == IqPacket.TYPE.ERROR) {
4202 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
4203 }
4204 });
4205 }
4206
4207 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4208 ServiceDiscoveryResult result = discoCache.get(key);
4209 if (result != null) {
4210 return result;
4211 } else {
4212 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4213 if (result != null) {
4214 discoCache.put(key, result);
4215 }
4216 return result;
4217 }
4218 }
4219
4220 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4221 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4222 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4223 if (disco != null) {
4224 presence.setServiceDiscoveryResult(disco);
4225 } else {
4226 if (!account.inProgressDiscoFetches.contains(key)) {
4227 account.inProgressDiscoFetches.add(key);
4228 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4229 request.setTo(jid);
4230 final String node = presence.getNode();
4231 final String ver = presence.getVer();
4232 final Element query = request.query("http://jabber.org/protocol/disco#info");
4233 if (node != null && ver != null) {
4234 query.setAttribute("node",node+"#"+ver);
4235 }
4236 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4237 sendIqPacket(account, request, (a, response) -> {
4238 if (response.getType() == IqPacket.TYPE.RESULT) {
4239 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4240 if (presence.getVer().equals(discoveryResult.getVer())) {
4241 databaseBackend.insertDiscoveryResult(discoveryResult);
4242 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4243 } else {
4244 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4245 }
4246 }
4247 a.inProgressDiscoFetches.remove(key);
4248 });
4249 }
4250 }
4251 }
4252
4253 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4254 for (Contact contact : roster.getContacts()) {
4255 for (Presence presence : contact.getPresences().getPresences().values()) {
4256 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4257 presence.setServiceDiscoveryResult(disco);
4258 }
4259 }
4260 }
4261 }
4262
4263 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4264 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4265 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4266 request.addChild("prefs", version.namespace);
4267 sendIqPacket(account, request, (account1, packet) -> {
4268 Element prefs = packet.findChild("prefs", version.namespace);
4269 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4270 callback.onPreferencesFetched(prefs);
4271 } else {
4272 callback.onPreferencesFetchFailed();
4273 }
4274 });
4275 }
4276
4277 public PushManagementService getPushManagementService() {
4278 return mPushManagementService;
4279 }
4280
4281 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4282 if (!template.getStatusMessage().isEmpty()) {
4283 databaseBackend.insertPresenceTemplate(template);
4284 }
4285 account.setPgpSignature(signature);
4286 account.setPresenceStatus(template.getStatus());
4287 account.setPresenceStatusMessage(template.getStatusMessage());
4288 databaseBackend.updateAccount(account);
4289 sendPresence(account);
4290 }
4291
4292 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4293 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4294 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4295 if (!templates.contains(template)) {
4296 templates.add(0, template);
4297 }
4298 }
4299 return templates;
4300 }
4301
4302 public void saveConversationAsBookmark(Conversation conversation, String name) {
4303 Account account = conversation.getAccount();
4304 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4305 if (!conversation.getJid().isBareJid()) {
4306 bookmark.setNick(conversation.getJid().getResource());
4307 }
4308 if (!TextUtils.isEmpty(name)) {
4309 bookmark.setBookmarkName(name);
4310 }
4311 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4312 account.getBookmarks().add(bookmark);
4313 pushBookmarks(account);
4314 bookmark.setConversation(conversation);
4315 }
4316
4317 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4318 boolean performedVerification = false;
4319 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4320 for (XmppUri.Fingerprint fp : fingerprints) {
4321 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4322 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4323 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4324 if (fingerprintStatus != null) {
4325 if (!fingerprintStatus.isVerified()) {
4326 performedVerification = true;
4327 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4328 }
4329 } else {
4330 axolotlService.preVerifyFingerprint(contact, fingerprint);
4331 }
4332 }
4333 }
4334 return performedVerification;
4335 }
4336
4337 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4338 final AxolotlService axolotlService = account.getAxolotlService();
4339 boolean verifiedSomething = false;
4340 for (XmppUri.Fingerprint fp : fingerprints) {
4341 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4342 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4343 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4344 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4345 if (fingerprintStatus != null) {
4346 if (!fingerprintStatus.isVerified()) {
4347 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4348 verifiedSomething = true;
4349 }
4350 } else {
4351 axolotlService.preVerifyFingerprint(account, fingerprint);
4352 verifiedSomething = true;
4353 }
4354 }
4355 }
4356 return verifiedSomething;
4357 }
4358
4359 public boolean blindTrustBeforeVerification() {
4360 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4361 }
4362
4363 public ShortcutService getShortcutService() {
4364 return mShortcutService;
4365 }
4366
4367 public void pushMamPreferences(Account account, Element prefs) {
4368 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4369 set.addChild(prefs);
4370 sendIqPacket(account, set, null);
4371 }
4372
4373 public interface OnMamPreferencesFetched {
4374 void onPreferencesFetched(Element prefs);
4375
4376 void onPreferencesFetchFailed();
4377 }
4378
4379 public interface OnAccountCreated {
4380 void onAccountCreated(Account account);
4381
4382 void informUser(int r);
4383 }
4384
4385 public interface OnMoreMessagesLoaded {
4386 void onMoreMessagesLoaded(int count, Conversation conversation);
4387
4388 void informUser(int r);
4389 }
4390
4391 public interface OnAccountPasswordChanged {
4392 void onPasswordChangeSucceeded();
4393
4394 void onPasswordChangeFailed();
4395 }
4396
4397 public interface OnRoomDestroy {
4398 void onRoomDestroySucceeded();
4399
4400 void onRoomDestroyFailed();
4401 }
4402
4403 public interface OnAffiliationChanged {
4404 void onAffiliationChangedSuccessful(Jid jid);
4405
4406 void onAffiliationChangeFailed(Jid jid, int resId);
4407 }
4408
4409 public interface OnConversationUpdate {
4410 void onConversationUpdate();
4411 }
4412
4413 public interface OnAccountUpdate {
4414 void onAccountUpdate();
4415 }
4416
4417 public interface OnCaptchaRequested {
4418 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4419 }
4420
4421 public interface OnRosterUpdate {
4422 void onRosterUpdate();
4423 }
4424
4425 public interface OnMucRosterUpdate {
4426 void onMucRosterUpdate();
4427 }
4428
4429 public interface OnConferenceConfigurationFetched {
4430 void onConferenceConfigurationFetched(Conversation conversation);
4431
4432 void onFetchFailed(Conversation conversation, Element error);
4433 }
4434
4435 public interface OnConferenceJoined {
4436 void onConferenceJoined(Conversation conversation);
4437 }
4438
4439 public interface OnConfigurationPushed {
4440 void onPushSucceeded();
4441
4442 void onPushFailed();
4443 }
4444
4445 public interface OnShowErrorToast {
4446 void onShowErrorToast(int resId);
4447 }
4448
4449 public class XmppConnectionBinder extends Binder {
4450 public XmppConnectionService getService() {
4451 return XmppConnectionService.this;
4452 }
4453 }
4454
4455 private class InternalEventReceiver extends BroadcastReceiver {
4456
4457 @Override
4458 public void onReceive(Context context, Intent intent) {
4459 onStartCommand(intent,0,0);
4460 }
4461 }
4462}