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