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