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