1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.text.TextUtils;
40import android.util.DisplayMetrics;
41import android.util.Log;
42import android.util.LruCache;
43import android.util.Pair;
44
45import org.conscrypt.Conscrypt;
46import org.openintents.openpgp.IOpenPgpService2;
47import org.openintents.openpgp.util.OpenPgpApi;
48import org.openintents.openpgp.util.OpenPgpServiceConnection;
49
50import java.io.File;
51import java.net.URL;
52import java.security.SecureRandom;
53import java.security.Security;
54import java.security.cert.CertificateException;
55import java.security.cert.X509Certificate;
56import java.util.ArrayList;
57import java.util.Arrays;
58import java.util.Collection;
59import java.util.Collections;
60import java.util.HashMap;
61import java.util.HashSet;
62import java.util.Hashtable;
63import java.util.Iterator;
64import java.util.List;
65import java.util.ListIterator;
66import java.util.Map;
67import java.util.Set;
68import java.util.WeakHashMap;
69import java.util.concurrent.CopyOnWriteArrayList;
70import java.util.concurrent.CountDownLatch;
71import java.util.concurrent.atomic.AtomicBoolean;
72import java.util.concurrent.atomic.AtomicLong;
73
74
75import eu.siacs.conversations.Config;
76import eu.siacs.conversations.R;
77import eu.siacs.conversations.android.JabberIdContact;
78import eu.siacs.conversations.crypto.OmemoSetting;
79import eu.siacs.conversations.crypto.PgpDecryptionService;
80import eu.siacs.conversations.crypto.PgpEngine;
81import eu.siacs.conversations.crypto.axolotl.AxolotlService;
82import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
83import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
84import eu.siacs.conversations.entities.Account;
85import eu.siacs.conversations.entities.Blockable;
86import eu.siacs.conversations.entities.Bookmark;
87import eu.siacs.conversations.entities.Contact;
88import eu.siacs.conversations.entities.Conversation;
89import eu.siacs.conversations.entities.Conversational;
90import eu.siacs.conversations.entities.Message;
91import eu.siacs.conversations.entities.MucOptions;
92import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
93import eu.siacs.conversations.entities.Presence;
94import eu.siacs.conversations.entities.PresenceTemplate;
95import eu.siacs.conversations.entities.Roster;
96import eu.siacs.conversations.entities.ServiceDiscoveryResult;
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.ChooseAccountForProfilePictureActivity;
110import eu.siacs.conversations.ui.SettingsActivity;
111import eu.siacs.conversations.ui.UiCallback;
112import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
113import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
114import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
115import eu.siacs.conversations.utils.Compatibility;
116import eu.siacs.conversations.utils.ConversationsFileObserver;
117import eu.siacs.conversations.utils.CryptoHelper;
118import eu.siacs.conversations.utils.ExceptionHelper;
119import eu.siacs.conversations.utils.MimeUtils;
120import eu.siacs.conversations.utils.PhoneHelper;
121import eu.siacs.conversations.utils.QuickLoader;
122import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
123import eu.siacs.conversations.utils.ReplacingTaskManager;
124import eu.siacs.conversations.utils.Resolver;
125import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
126import eu.siacs.conversations.utils.StringUtils;
127import eu.siacs.conversations.utils.WakeLockHelper;
128import eu.siacs.conversations.xml.Namespace;
129import eu.siacs.conversations.utils.XmppUri;
130import eu.siacs.conversations.xml.Element;
131import eu.siacs.conversations.xmpp.OnBindListener;
132import eu.siacs.conversations.xmpp.OnContactStatusChanged;
133import eu.siacs.conversations.xmpp.OnIqPacketReceived;
134import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
135import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
136import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
137import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
138import eu.siacs.conversations.xmpp.OnStatusChanged;
139import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
140import eu.siacs.conversations.xmpp.Patches;
141import eu.siacs.conversations.xmpp.XmppConnection;
142import eu.siacs.conversations.xmpp.chatstate.ChatState;
143import eu.siacs.conversations.xmpp.forms.Data;
144import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
145import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
146import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
147import eu.siacs.conversations.xmpp.mam.MamReference;
148import eu.siacs.conversations.xmpp.pep.Avatar;
149import eu.siacs.conversations.xmpp.pep.PublishOptions;
150import eu.siacs.conversations.xmpp.stanzas.IqPacket;
151import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
152import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
153import me.leolin.shortcutbadger.ShortcutBadger;
154import rocks.xmpp.addr.Jid;
155
156public class XmppConnectionService extends Service {
157
158 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
159 public static final String ACTION_MARK_AS_READ = "mark_as_read";
160 public static final String ACTION_SNOOZE = "snooze";
161 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
162 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
163 public static final String ACTION_TRY_AGAIN = "try_again";
164 public static final String ACTION_IDLE_PING = "idle_ping";
165 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
166 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
167 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
168
169 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
170
171 static {
172 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
173 }
174
175 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
176 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
177 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
178 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
179 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
180 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
181 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
182 private final IBinder mBinder = new XmppConnectionBinder();
183 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
184 private final IqGenerator mIqGenerator = new IqGenerator(this);
185 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
186 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
187 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
188 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
189 if (packet.getType() != IqPacket.TYPE.RESULT) {
190 Element error = packet.findChild("error");
191 String text = error != null ? error.findChildContent("text") : null;
192 if (text != null) {
193 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
194 }
195 }
196 };
197 public DatabaseBackend databaseBackend;
198 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
199 private long mLastActivity = 0;
200 private FileBackend fileBackend = new FileBackend(this);
201 private MemorizingTrustManager mMemorizingTrustManager;
202 private NotificationService mNotificationService = new NotificationService(this);
203 private ShortcutService mShortcutService = new ShortcutService(this);
204 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
205 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
206 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
207 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
208 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
209 private IqParser mIqParser = new IqParser(this);
210 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
211 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
212 Conversation conversation = find(getConversations(), contact);
213 if (conversation != null) {
214 if (online) {
215 if (contact.getPresences().size() == 1) {
216 sendUnsentMessages(conversation);
217 }
218 }
219 }
220 };
221 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
222 private List<Account> accounts;
223 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
224 this);
225 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
226
227 @Override
228 public void onJinglePacketReceived(Account account, JinglePacket packet) {
229 mJingleConnectionManager.deliverPacket(account, packet);
230 }
231 };
232 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
233 private AvatarService mAvatarService = new AvatarService(this);
234 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
235 private PushManagementService mPushManagementService = new PushManagementService(this);
236 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
237 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
238 Environment.getExternalStorageDirectory().getAbsolutePath()
239 ) {
240 @Override
241 public void onEvent(int event, String path) {
242 markFileDeleted(path);
243 }
244 };
245 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
246
247 @Override
248 public boolean onMessageAcknowledged(Account account, String uuid) {
249 for (final Conversation conversation : getConversations()) {
250 if (conversation.getAccount() == account) {
251 Message message = conversation.findUnsentMessageWithUuid(uuid);
252 if (message != null) {
253 message.setStatus(Message.STATUS_SEND);
254 message.setErrorMessage(null);
255 databaseBackend.updateMessage(message, false);
256 return true;
257 }
258 }
259 }
260 return false;
261 }
262 };
263
264 private boolean destroyed = false;
265
266 private int unreadCount = -1;
267
268 //Ui callback listeners
269 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
270 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
271 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
272 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
273 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
274 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
275 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
276 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
277
278 private final Object LISTENER_LOCK = new Object();
279
280
281 private final OnBindListener mOnBindListener = new OnBindListener() {
282
283 @Override
284 public void onBind(final Account account) {
285 synchronized (mInProgressAvatarFetches) {
286 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
287 final String KEY = iterator.next();
288 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
289 iterator.remove();
290 }
291 }
292 }
293 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
294 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
295 if (loggedInSuccessfully || gainedFeature) {
296 databaseBackend.updateAccount(account);
297 }
298
299 if (loggedInSuccessfully) {
300 if (!TextUtils.isEmpty(account.getDisplayName())) {
301 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": display name wasn't empty on first log in. publishing");
302 publishDisplayName(account);
303 }
304 }
305
306 account.getRoster().clearPresences();
307 mJingleConnectionManager.cancelInTransmission();
308 mQuickConversationsService.considerSyncBackground(false);
309 fetchRosterFromServer(account);
310 if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
311 fetchBookmarks(account);
312 }
313 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
314 final boolean catchup = getMessageArchiveService().inCatchup(account);
315 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
316 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
317 if (packet.getType() == IqPacket.TYPE.RESULT) {
318 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
319 }
320 });
321 }
322 sendPresence(account);
323 if (mPushManagementService.available(account)) {
324 mPushManagementService.registerPushTokenOnServer(account);
325 }
326 connectMultiModeConversations(account);
327 syncDirtyContacts(account);
328 }
329 };
330 private AtomicLong mLastExpiryRun = new AtomicLong(0);
331 private SecureRandom mRandom;
332 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
333 private OnStatusChanged statusListener = new OnStatusChanged() {
334
335 @Override
336 public void onStatusChanged(final Account account) {
337 XmppConnection connection = account.getXmppConnection();
338 updateAccountUi();
339
340 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
341 mQuickConversationsService.signalAccountStateChange();
342 }
343
344 if (account.getStatus() == Account.State.ONLINE) {
345 synchronized (mLowPingTimeoutMode) {
346 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
347 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
348 }
349 }
350 if (account.setShowErrorNotification(true)) {
351 databaseBackend.updateAccount(account);
352 }
353 mMessageArchiveService.executePendingQueries(account);
354 if (connection != null && connection.getFeatures().csi()) {
355 if (checkListeners()) {
356 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
357 connection.sendInactive();
358 } else {
359 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
360 connection.sendActive();
361 }
362 }
363 List<Conversation> conversations = getConversations();
364 for (Conversation conversation : conversations) {
365 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
366 sendUnsentMessages(conversation);
367 }
368 }
369 for (Conversation conversation : account.pendingConferenceLeaves) {
370 leaveMuc(conversation);
371 }
372 account.pendingConferenceLeaves.clear();
373 for (Conversation conversation : account.pendingConferenceJoins) {
374 joinMuc(conversation);
375 }
376 account.pendingConferenceJoins.clear();
377 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
378 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
379 resetSendingToWaiting(account);
380 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
381 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
382 reconnectAccount(account, true, false);
383 } else {
384 int timeToReconnect = mRandom.nextInt(10) + 2;
385 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
386 }
387 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
388 databaseBackend.updateAccount(account);
389 reconnectAccount(account, true, false);
390 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
391 resetSendingToWaiting(account);
392 if (connection != null && account.getStatus().isAttemptReconnect()) {
393 final int next = connection.getTimeToNextAttempt();
394 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
395 if (next <= 0) {
396 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
397 reconnectAccount(account, true, false);
398 } else {
399 final int attempt = connection.getAttempt() + 1;
400 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
401 scheduleWakeUpCall(next, account.getUuid().hashCode());
402 }
403 }
404 }
405 getNotificationService().updateErrorNotification();
406 }
407 };
408 private OpenPgpServiceConnection pgpServiceConnection;
409 private PgpEngine mPgpEngine = null;
410 private WakeLock wakeLock;
411 private PowerManager pm;
412 private LruCache<String, Bitmap> mBitmapCache;
413 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
414 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
415
416 private static String generateFetchKey(Account account, final Avatar avatar) {
417 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
418 }
419
420 private boolean isInLowPingTimeoutMode(Account account) {
421 synchronized (mLowPingTimeoutMode) {
422 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
423 }
424 }
425
426 public void startForcingForegroundNotification() {
427 mForceForegroundService.set(true);
428 toggleForegroundService();
429 }
430
431 public void stopForcingForegroundNotification() {
432 mForceForegroundService.set(false);
433 toggleForegroundService();
434 }
435
436 public boolean areMessagesInitialized() {
437 return this.restoredFromDatabaseLatch.getCount() == 0;
438 }
439
440 public PgpEngine getPgpEngine() {
441 if (!Config.supportOpenPgp()) {
442 return null;
443 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
444 if (this.mPgpEngine == null) {
445 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
446 getApplicationContext(),
447 pgpServiceConnection.getService()), this);
448 }
449 return mPgpEngine;
450 } else {
451 return null;
452 }
453
454 }
455
456 public OpenPgpApi getOpenPgpApi() {
457 if (!Config.supportOpenPgp()) {
458 return null;
459 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
460 return new OpenPgpApi(this, pgpServiceConnection.getService());
461 } else {
462 return null;
463 }
464 }
465
466 public FileBackend getFileBackend() {
467 return this.fileBackend;
468 }
469
470 public AvatarService getAvatarService() {
471 return this.mAvatarService;
472 }
473
474 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
475 int encryption = conversation.getNextEncryption();
476 if (encryption == Message.ENCRYPTION_PGP) {
477 encryption = Message.ENCRYPTION_DECRYPTED;
478 }
479 Message message = new Message(conversation, uri.toString(), encryption);
480 if (conversation.getNextCounterpart() != null) {
481 message.setCounterpart(conversation.getNextCounterpart());
482 }
483 if (encryption == Message.ENCRYPTION_DECRYPTED) {
484 getPgpEngine().encrypt(message, callback);
485 } else {
486 sendMessage(message);
487 callback.success(message);
488 }
489 }
490
491 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
492 final Message message;
493 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
494 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
495 } else {
496 message = new Message(conversation, "", conversation.getNextEncryption());
497 }
498 message.setCounterpart(conversation.getNextCounterpart());
499 message.setType(Message.TYPE_FILE);
500 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
501 if (runnable.isVideoMessage()) {
502 mVideoCompressionExecutor.execute(runnable);
503 } else {
504 mFileAddingExecutor.execute(runnable);
505 }
506 }
507
508 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
509 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
510 final String compressPictures = getCompressPicturesPreference();
511
512 if ("never".equals(compressPictures)
513 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
514 || (mimeType != null && mimeType.endsWith("/gif"))
515 || getFileBackend().unusualBounds(uri)) {
516 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
517 attachFileToConversation(conversation, uri, mimeType, callback);
518 return;
519 }
520 final Message message;
521 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
522 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
523 } else {
524 message = new Message(conversation, "", conversation.getNextEncryption());
525 }
526 message.setCounterpart(conversation.getNextCounterpart());
527 message.setType(Message.TYPE_IMAGE);
528 mFileAddingExecutor.execute(() -> {
529 try {
530 getFileBackend().copyImageToPrivateStorage(message, uri);
531 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
532 final PgpEngine pgpEngine = getPgpEngine();
533 if (pgpEngine != null) {
534 pgpEngine.encrypt(message, callback);
535 } else if (callback != null) {
536 callback.error(R.string.unable_to_connect_to_keychain, null);
537 }
538 } else {
539 sendMessage(message);
540 callback.success(message);
541 }
542 } catch (final FileBackend.FileCopyException e) {
543 callback.error(e.getResId(), message);
544 }
545 });
546 }
547
548 public Conversation find(Bookmark bookmark) {
549 return find(bookmark.getAccount(), bookmark.getJid());
550 }
551
552 public Conversation find(final Account account, final Jid jid) {
553 return find(getConversations(), account, jid);
554 }
555
556 public boolean isMuc(final Account account, final Jid jid) {
557 final Conversation c = find(account, jid);
558 return c != null && c.getMode() == Conversational.MODE_MULTI;
559 }
560
561 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
562 MessageSearchTask.search(this, term, onSearchResultsAvailable);
563 }
564
565 @Override
566 public int onStartCommand(Intent intent, int flags, int startId) {
567 final String action = intent == null ? null : intent.getAction();
568 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
569 if (needsForegroundService) {
570 Log.d(Config.LOGTAG,"toggle forced foreground service after receiving event (action="+action+")");
571 toggleForegroundService(true);
572 }
573 String pushedAccountHash = null;
574 boolean interactive = false;
575 if (action != null) {
576 final String uuid = intent.getStringExtra("uuid");
577 switch (action) {
578 case ConnectivityManager.CONNECTIVITY_ACTION:
579 if (hasInternetConnection()) {
580 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
581 schedulePostConnectivityChange();
582 }
583 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
584 resetAllAttemptCounts(true, false);
585 }
586 }
587 break;
588 case Intent.ACTION_SHUTDOWN:
589 logoutAndSave(true);
590 return START_NOT_STICKY;
591 case ACTION_CLEAR_NOTIFICATION:
592 mNotificationExecutor.execute(() -> {
593 try {
594 final Conversation c = findConversationByUuid(uuid);
595 if (c != null) {
596 mNotificationService.clear(c);
597 } else {
598 mNotificationService.clear();
599 }
600 restoredFromDatabaseLatch.await();
601
602 } catch (InterruptedException e) {
603 Log.d(Config.LOGTAG, "unable to process clear notification");
604 }
605 });
606 break;
607 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
608 dismissErrorNotifications();
609 break;
610 case ACTION_TRY_AGAIN:
611 resetAllAttemptCounts(false, true);
612 interactive = true;
613 break;
614 case ACTION_REPLY_TO_CONVERSATION:
615 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
616 if (remoteInput == null) {
617 break;
618 }
619 final CharSequence body = remoteInput.getCharSequence("text_reply");
620 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
621 if (body == null || body.length() <= 0) {
622 break;
623 }
624 mNotificationExecutor.execute(() -> {
625 try {
626 restoredFromDatabaseLatch.await();
627 final Conversation c = findConversationByUuid(uuid);
628 if (c != null) {
629 directReply(c, body.toString(), dismissNotification);
630 }
631 } catch (InterruptedException e) {
632 Log.d(Config.LOGTAG, "unable to process direct reply");
633 }
634 });
635 break;
636 case ACTION_MARK_AS_READ:
637 mNotificationExecutor.execute(() -> {
638 final Conversation c = findConversationByUuid(uuid);
639 if (c == null) {
640 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
641 return;
642 }
643 try {
644 restoredFromDatabaseLatch.await();
645 sendReadMarker(c, null);
646 } catch (InterruptedException e) {
647 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
648 }
649
650 });
651 break;
652 case ACTION_SNOOZE:
653 mNotificationExecutor.execute(() -> {
654 final Conversation c = findConversationByUuid(uuid);
655 if (c == null) {
656 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
657 return;
658 }
659 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
660 mNotificationService.clear(c);
661 updateConversation(c);
662 });
663 case AudioManager.RINGER_MODE_CHANGED_ACTION:
664 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
665 if (dndOnSilentMode()) {
666 refreshAllPresences();
667 }
668 break;
669 case Intent.ACTION_SCREEN_ON:
670 deactivateGracePeriod();
671 case Intent.ACTION_SCREEN_OFF:
672 if (awayWhenScreenOff()) {
673 refreshAllPresences();
674 }
675 break;
676 case ACTION_FCM_TOKEN_REFRESH:
677 refreshAllFcmTokens();
678 break;
679 case ACTION_IDLE_PING:
680 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
681 scheduleNextIdlePing();
682 }
683 break;
684 case ACTION_FCM_MESSAGE_RECEIVED:
685 pushedAccountHash = intent.getStringExtra("account");
686 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
687 break;
688 case Intent.ACTION_SEND:
689 Uri uri = intent.getData();
690 if (uri != null) {
691 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
692 }
693 return START_STICKY;
694 }
695 }
696 synchronized (this) {
697 WakeLockHelper.acquire(wakeLock);
698 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
699 HashSet<Account> pingCandidates = new HashSet<>();
700 for (Account account : accounts) {
701 pingNow |= processAccountState(account,
702 interactive,
703 "ui".equals(action),
704 CryptoHelper.getAccountFingerprint(account, PhoneHelper.getAndroidId(this)).equals(pushedAccountHash),
705 pingCandidates);
706 }
707 if (pingNow) {
708 for (Account account : pingCandidates) {
709 final boolean lowTimeout = isInLowPingTimeoutMode(account);
710 account.getXmppConnection().sendPing();
711 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
712 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
713 }
714 }
715 WakeLockHelper.release(wakeLock);
716 }
717 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
718 expireOldMessages();
719 }
720 return START_STICKY;
721 }
722
723 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
724 boolean pingNow = false;
725 if (account.getStatus().isAttemptReconnect()) {
726 if (!hasInternetConnection()) {
727 account.setStatus(Account.State.NO_INTERNET);
728 if (statusListener != null) {
729 statusListener.onStatusChanged(account);
730 }
731 } else {
732 if (account.getStatus() == Account.State.NO_INTERNET) {
733 account.setStatus(Account.State.OFFLINE);
734 if (statusListener != null) {
735 statusListener.onStatusChanged(account);
736 }
737 }
738 if (account.getStatus() == Account.State.ONLINE) {
739 synchronized (mLowPingTimeoutMode) {
740 long lastReceived = account.getXmppConnection().getLastPacketReceived();
741 long lastSent = account.getXmppConnection().getLastPingSent();
742 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
743 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
744 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
745 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
746 if (lastSent > lastReceived) {
747 if (pingTimeoutIn < 0) {
748 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
749 this.reconnectAccount(account, true, interactive);
750 } else {
751 int secs = (int) (pingTimeoutIn / 1000);
752 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
753 }
754 } else {
755 pingCandidates.add(account);
756 if (isAccountPushed) {
757 pingNow = true;
758 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
759 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
760 }
761 } else if (msToNextPing <= 0) {
762 pingNow = true;
763 } else {
764 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
765 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
766 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
767 }
768 }
769 }
770 }
771 } else if (account.getStatus() == Account.State.OFFLINE) {
772 reconnectAccount(account, true, interactive);
773 } else if (account.getStatus() == Account.State.CONNECTING) {
774 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
775 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
776 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
777 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
778 if (timeout < 0) {
779 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
780 account.getXmppConnection().resetAttemptCount(false);
781 reconnectAccount(account, true, interactive);
782 } else if (discoTimeout < 0) {
783 account.getXmppConnection().sendDiscoTimeout();
784 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
785 } else {
786 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
787 }
788 } else {
789 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
790 reconnectAccount(account, true, interactive);
791 }
792 }
793 }
794 }
795 return pingNow;
796 }
797
798 public boolean isDataSaverDisabled() {
799 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
800 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
801 return !connectivityManager.isActiveNetworkMetered()
802 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
803 } else {
804 return true;
805 }
806 }
807
808 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
809 Message message = new Message(conversation, body, conversation.getNextEncryption());
810 message.markUnread();
811 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
812 getPgpEngine().encrypt(message, new UiCallback<Message>() {
813 @Override
814 public void success(Message message) {
815 if (dismissAfterReply) {
816 markRead((Conversation) message.getConversation(), true);
817 } else {
818 mNotificationService.pushFromDirectReply(message);
819 }
820 }
821
822 @Override
823 public void error(int errorCode, Message object) {
824
825 }
826
827 @Override
828 public void userInputRequried(PendingIntent pi, Message object) {
829
830 }
831 });
832 } else {
833 sendMessage(message);
834 if (dismissAfterReply) {
835 markRead(conversation, true);
836 } else {
837 mNotificationService.pushFromDirectReply(message);
838 }
839 }
840 }
841
842 private boolean dndOnSilentMode() {
843 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
844 }
845
846 private boolean manuallyChangePresence() {
847 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
848 }
849
850 private boolean treatVibrateAsSilent() {
851 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
852 }
853
854 private boolean awayWhenScreenOff() {
855 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
856 }
857
858 private String getCompressPicturesPreference() {
859 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
860 }
861
862 private Presence.Status getTargetPresence() {
863 if (dndOnSilentMode() && isPhoneSilenced()) {
864 return Presence.Status.DND;
865 } else if (awayWhenScreenOff() && !isInteractive()) {
866 return Presence.Status.AWAY;
867 } else {
868 return Presence.Status.ONLINE;
869 }
870 }
871
872 @SuppressLint("NewApi")
873 @SuppressWarnings("deprecation")
874 public boolean isInteractive() {
875 try {
876 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
877
878 final boolean isScreenOn;
879 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
880 isScreenOn = pm.isScreenOn();
881 } else {
882 isScreenOn = pm.isInteractive();
883 }
884 return isScreenOn;
885 } catch (RuntimeException e) {
886 return false;
887 }
888 }
889
890 private boolean isPhoneSilenced() {
891 final boolean notificationDnd;
892 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
893 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
894 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
895 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
896 } else {
897 notificationDnd = false;
898 }
899 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
900 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
901 try {
902 if (treatVibrateAsSilent()) {
903 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
904 } else {
905 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
906 }
907 } catch (Throwable throwable) {
908 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
909 return notificationDnd;
910 }
911 }
912
913 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
914 Log.d(Config.LOGTAG, "resetting all attempt counts");
915 for (Account account : accounts) {
916 if (account.hasErrorStatus() || reallyAll) {
917 final XmppConnection connection = account.getXmppConnection();
918 if (connection != null) {
919 connection.resetAttemptCount(retryImmediately);
920 }
921 }
922 if (account.setShowErrorNotification(true)) {
923 databaseBackend.updateAccount(account);
924 }
925 }
926 mNotificationService.updateErrorNotification();
927 }
928
929 private void dismissErrorNotifications() {
930 for (final Account account : this.accounts) {
931 if (account.hasErrorStatus()) {
932 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
933 if (account.setShowErrorNotification(false)) {
934 databaseBackend.updateAccount(account);
935 }
936 }
937 }
938 }
939
940 private void expireOldMessages() {
941 expireOldMessages(false);
942 }
943
944 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
945 mLastExpiryRun.set(SystemClock.elapsedRealtime());
946 mDatabaseWriterExecutor.execute(() -> {
947 long timestamp = getAutomaticMessageDeletionDate();
948 if (timestamp > 0) {
949 databaseBackend.expireOldMessages(timestamp);
950 synchronized (XmppConnectionService.this.conversations) {
951 for (Conversation conversation : XmppConnectionService.this.conversations) {
952 conversation.expireOldMessages(timestamp);
953 if (resetHasMessagesLeftOnServer) {
954 conversation.messagesLoaded.set(true);
955 conversation.setHasMessagesLeftOnServer(true);
956 }
957 }
958 }
959 updateConversationUi();
960 }
961 });
962 }
963
964 public boolean hasInternetConnection() {
965 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
966 try {
967 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
968 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
969 } catch (RuntimeException e) {
970 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
971 return true; //if internet connection can not be checked it is probably best to just try
972 }
973 }
974
975 @SuppressLint("TrulyRandom")
976 @Override
977 public void onCreate() {
978 if (Compatibility.runsTwentySix()) {
979 mNotificationService.initializeChannels();
980 }
981 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
982 toggleForegroundService();
983 this.destroyed = false;
984 OmemoSetting.load(this);
985 ExceptionHelper.init(getApplicationContext());
986 try {
987 Security.insertProviderAt(Conscrypt.newProvider(), 1);
988 } catch (Throwable throwable) {
989 Log.e(Config.LOGTAG,"unable to initialize security provider", throwable);
990 }
991 Resolver.init(this);
992 this.mRandom = new SecureRandom();
993 updateMemorizingTrustmanager();
994 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
995 final int cacheSize = maxMemory / 8;
996 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
997 @Override
998 protected int sizeOf(final String key, final Bitmap bitmap) {
999 return bitmap.getByteCount() / 1024;
1000 }
1001 };
1002 if (mLastActivity == 0) {
1003 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1004 }
1005
1006 Log.d(Config.LOGTAG, "initializing database...");
1007 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1008 Log.d(Config.LOGTAG, "restoring accounts...");
1009 this.accounts = databaseBackend.getAccounts();
1010 final SharedPreferences.Editor editor = getPreferences().edit();
1011 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1012 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1013 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1014 }
1015 final boolean hasEnabledAccounts = hasEnabledAccounts();
1016 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1017 editor.apply();
1018 toggleSetProfilePictureActivity(hasEnabledAccounts);
1019
1020 restoreFromDatabase();
1021
1022 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1023 startContactObserver();
1024 }
1025 if (Compatibility.hasStoragePermission(this)) {
1026 Log.d(Config.LOGTAG, "starting file observer");
1027 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1028 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1029 }
1030 if (Config.supportOpenPgp()) {
1031 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1032 @Override
1033 public void onBound(IOpenPgpService2 service) {
1034 for (Account account : accounts) {
1035 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1036 if (pgp != null) {
1037 pgp.continueDecryption(true);
1038 }
1039 }
1040 }
1041
1042 @Override
1043 public void onError(Exception e) {
1044 }
1045 });
1046 this.pgpServiceConnection.bindToService();
1047 }
1048
1049 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1050 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1051
1052 toggleForegroundService();
1053 updateUnreadCountBadge();
1054 toggleScreenEventReceiver();
1055 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1056 scheduleNextIdlePing();
1057 IntentFilter intentFilter = new IntentFilter();
1058 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1059 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1060 }
1061 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1062 registerReceiver(this.mInternalEventReceiver, intentFilter);
1063 }
1064 mForceDuringOnCreate.set(false);
1065 toggleForegroundService();
1066 }
1067
1068 private void checkForDeletedFiles() {
1069 if (destroyed) {
1070 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1071 return;
1072 }
1073 final long start = SystemClock.elapsedRealtime();
1074 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1075 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1076 for(final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1077 if (destroyed) {
1078 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1079 return;
1080 }
1081 final File file = fileBackend.getFileForPath(filePath.path);
1082 if (filePath.setDeleted(!file.exists())) {
1083 changed.add(filePath);
1084 }
1085 }
1086 final long duration = SystemClock.elapsedRealtime() - start;
1087 Log.d(Config.LOGTAG,"found "+changed.size()+" changed files on start up. total="+relativeFilePaths.size()+". ("+duration+"ms)");
1088 if (changed.size() > 0) {
1089 databaseBackend.markFilesAsChanged(changed);
1090 markChangedFiles(changed);
1091 }
1092 }
1093
1094 public void startContactObserver() {
1095 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1096 @Override
1097 public void onChange(boolean selfChange) {
1098 super.onChange(selfChange);
1099 if (restoredFromDatabaseLatch.getCount() == 0) {
1100 loadPhoneContacts();
1101 }
1102 }
1103 });
1104 }
1105
1106 @Override
1107 public void onTrimMemory(int level) {
1108 super.onTrimMemory(level);
1109 if (level >= TRIM_MEMORY_COMPLETE) {
1110 Log.d(Config.LOGTAG, "clear cache due to low memory");
1111 getBitmapCache().evictAll();
1112 }
1113 }
1114
1115 @Override
1116 public void onDestroy() {
1117 try {
1118 unregisterReceiver(this.mInternalEventReceiver);
1119 } catch (IllegalArgumentException e) {
1120 //ignored
1121 }
1122 destroyed = false;
1123 fileObserver.stopWatching();
1124 super.onDestroy();
1125 }
1126
1127 public void restartFileObserver() {
1128 Log.d(Config.LOGTAG, "restarting file observer");
1129 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1130 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1131 }
1132
1133 public void toggleScreenEventReceiver() {
1134 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1135 final IntentFilter filter = new IntentFilter();
1136 filter.addAction(Intent.ACTION_SCREEN_ON);
1137 filter.addAction(Intent.ACTION_SCREEN_OFF);
1138 registerReceiver(this.mInternalScreenEventReceiver, filter);
1139 } else {
1140 try {
1141 unregisterReceiver(this.mInternalScreenEventReceiver);
1142 } catch (IllegalArgumentException e) {
1143 //ignored
1144 }
1145 }
1146 }
1147
1148 public void toggleForegroundService() {
1149 toggleForegroundService(false);
1150 }
1151
1152 private void toggleForegroundService(boolean force) {
1153 final boolean status;
1154 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1155 final Notification notification = this.mNotificationService.createForegroundNotification();
1156 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1157 if (!mForceForegroundService.get()) {
1158 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1159 }
1160 status = true;
1161 } else {
1162 stopForeground(true);
1163 status = false;
1164 }
1165 if (!mForceForegroundService.get()) {
1166 mNotificationService.dismissForcedForegroundNotification(); //if the channel was changed the previous call might fail
1167 }
1168 Log.d(Config.LOGTAG,"ForegroundService: "+(status?"on":"off"));
1169 }
1170
1171 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1172 return !mForceForegroundService.get() && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1173 }
1174
1175 @Override
1176 public void onTaskRemoved(final Intent rootIntent) {
1177 super.onTaskRemoved(rootIntent);
1178 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get()) {
1179 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1180 } else {
1181 this.logoutAndSave(false);
1182 }
1183 }
1184
1185 private void logoutAndSave(boolean stop) {
1186 int activeAccounts = 0;
1187 for (final Account account : accounts) {
1188 if (account.getStatus() != Account.State.DISABLED) {
1189 databaseBackend.writeRoster(account.getRoster());
1190 activeAccounts++;
1191 }
1192 if (account.getXmppConnection() != null) {
1193 new Thread(() -> disconnect(account, false)).start();
1194 }
1195 }
1196 if (stop || activeAccounts == 0) {
1197 Log.d(Config.LOGTAG, "good bye");
1198 stopSelf();
1199 }
1200 }
1201
1202 private void schedulePostConnectivityChange() {
1203 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1204 if (alarmManager == null) {
1205 return;
1206 }
1207 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1208 final Intent intent = new Intent(this, EventReceiver.class);
1209 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1210 try {
1211 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1212 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1213 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1214 } else {
1215 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1216 }
1217 } catch (RuntimeException e) {
1218 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1219 }
1220 }
1221
1222 public void scheduleWakeUpCall(int seconds, int requestCode) {
1223 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1224 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1225 if (alarmManager == null) {
1226 return;
1227 }
1228 final Intent intent = new Intent(this, EventReceiver.class);
1229 intent.setAction("ping");
1230 try {
1231 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1232 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1233 } catch (RuntimeException e) {
1234 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1235 }
1236 }
1237
1238 @TargetApi(Build.VERSION_CODES.M)
1239 private void scheduleNextIdlePing() {
1240 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1241 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1242 if (alarmManager == null) {
1243 return;
1244 }
1245 final Intent intent = new Intent(this, EventReceiver.class);
1246 intent.setAction(ACTION_IDLE_PING);
1247 try {
1248 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1249 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1250 } catch (RuntimeException e) {
1251 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1252 }
1253 }
1254
1255 public XmppConnection createConnection(final Account account) {
1256 final XmppConnection connection = new XmppConnection(account, this);
1257 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1258 connection.setOnStatusChangedListener(this.statusListener);
1259 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1260 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1261 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1262 connection.setOnBindListener(this.mOnBindListener);
1263 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1264 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1265 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1266 AxolotlService axolotlService = account.getAxolotlService();
1267 if (axolotlService != null) {
1268 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1269 }
1270 return connection;
1271 }
1272
1273 public void sendChatState(Conversation conversation) {
1274 if (sendChatStates()) {
1275 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1276 sendMessagePacket(conversation.getAccount(), packet);
1277 }
1278 }
1279
1280 private void sendFileMessage(final Message message, final boolean delay) {
1281 Log.d(Config.LOGTAG, "send file message");
1282 final Account account = message.getConversation().getAccount();
1283 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1284 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1285 mHttpConnectionManager.createNewUploadConnection(message, delay);
1286 } else {
1287 mJingleConnectionManager.createNewConnection(message);
1288 }
1289 }
1290
1291 public void sendMessage(final Message message) {
1292 sendMessage(message, false, false);
1293 }
1294
1295 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1296 final Account account = message.getConversation().getAccount();
1297 if (account.setShowErrorNotification(true)) {
1298 databaseBackend.updateAccount(account);
1299 mNotificationService.updateErrorNotification();
1300 }
1301 final Conversation conversation = (Conversation) message.getConversation();
1302 account.deactivateGracePeriod();
1303
1304
1305 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1306 final Contact contact = conversation.getContact();
1307 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1308 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": adding "+contact.getJid()+" on sending message");
1309 createContact(contact, true);
1310 }
1311 }
1312
1313 MessagePacket packet = null;
1314 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1315 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1316 && !message.edited();
1317 boolean saveInDb = addToConversation;
1318 message.setStatus(Message.STATUS_WAITING);
1319
1320 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1321 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1322 databaseBackend.updateConversation(conversation);
1323 }
1324 }
1325
1326 if (account.isOnlineAndConnected()) {
1327 switch (message.getEncryption()) {
1328 case Message.ENCRYPTION_NONE:
1329 if (message.needsUploading()) {
1330 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1331 || conversation.getMode() == Conversation.MODE_MULTI
1332 || message.fixCounterpart()) {
1333 this.sendFileMessage(message, delay);
1334 } else {
1335 break;
1336 }
1337 } else {
1338 packet = mMessageGenerator.generateChat(message);
1339 }
1340 break;
1341 case Message.ENCRYPTION_PGP:
1342 case Message.ENCRYPTION_DECRYPTED:
1343 if (message.needsUploading()) {
1344 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1345 || conversation.getMode() == Conversation.MODE_MULTI
1346 || message.fixCounterpart()) {
1347 this.sendFileMessage(message, delay);
1348 } else {
1349 break;
1350 }
1351 } else {
1352 packet = mMessageGenerator.generatePgpChat(message);
1353 }
1354 break;
1355 case Message.ENCRYPTION_AXOLOTL:
1356 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1357 if (message.needsUploading()) {
1358 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1359 || conversation.getMode() == Conversation.MODE_MULTI
1360 || message.fixCounterpart()) {
1361 this.sendFileMessage(message, delay);
1362 } else {
1363 break;
1364 }
1365 } else {
1366 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1367 if (axolotlMessage == null) {
1368 account.getAxolotlService().preparePayloadMessage(message, delay);
1369 } else {
1370 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1371 }
1372 }
1373 break;
1374
1375 }
1376 if (packet != null) {
1377 if (account.getXmppConnection().getFeatures().sm()
1378 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1379 message.setStatus(Message.STATUS_UNSEND);
1380 } else {
1381 message.setStatus(Message.STATUS_SEND);
1382 }
1383 }
1384 } else {
1385 switch (message.getEncryption()) {
1386 case Message.ENCRYPTION_DECRYPTED:
1387 if (!message.needsUploading()) {
1388 String pgpBody = message.getEncryptedBody();
1389 String decryptedBody = message.getBody();
1390 message.setBody(pgpBody); //TODO might throw NPE
1391 message.setEncryption(Message.ENCRYPTION_PGP);
1392 if (message.edited()) {
1393 message.setBody(decryptedBody);
1394 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1395 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1396 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1397 }
1398 updateConversationUi();
1399 return;
1400 } else {
1401 databaseBackend.createMessage(message);
1402 saveInDb = false;
1403 message.setBody(decryptedBody);
1404 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1405 }
1406 }
1407 break;
1408 case Message.ENCRYPTION_AXOLOTL:
1409 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1410 break;
1411 }
1412 }
1413
1414
1415 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1416 if (mucMessage) {
1417 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1418 }
1419
1420 if (resend) {
1421 if (packet != null && addToConversation) {
1422 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1423 markMessage(message, Message.STATUS_UNSEND);
1424 } else {
1425 markMessage(message, Message.STATUS_SEND);
1426 }
1427 }
1428 } else {
1429 if (addToConversation) {
1430 conversation.add(message);
1431 }
1432 if (saveInDb) {
1433 databaseBackend.createMessage(message);
1434 } else if (message.edited()) {
1435 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1436 Log.e(Config.LOGTAG,"error updated message in DB after edit");
1437 }
1438 }
1439 updateConversationUi();
1440 }
1441 if (packet != null) {
1442 if (delay) {
1443 mMessageGenerator.addDelay(packet, message.getTimeSent());
1444 }
1445 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1446 if (this.sendChatStates()) {
1447 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1448 }
1449 }
1450 sendMessagePacket(account, packet);
1451 }
1452 }
1453
1454 private void sendUnsentMessages(final Conversation conversation) {
1455 conversation.findWaitingMessages(message -> resendMessage(message, true));
1456 }
1457
1458 public void resendMessage(final Message message, final boolean delay) {
1459 sendMessage(message, true, delay);
1460 }
1461
1462 public void fetchRosterFromServer(final Account account) {
1463 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1464 if (!"".equals(account.getRosterVersion())) {
1465 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1466 + ": fetching roster version " + account.getRosterVersion());
1467 } else {
1468 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1469 }
1470 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1471 sendIqPacket(account, iqPacket, mIqParser);
1472 }
1473
1474 public void fetchBookmarks(final Account account) {
1475 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1476 final Element query = iqPacket.query("jabber:iq:private");
1477 query.addChild("storage", Namespace.BOOKMARKS);
1478 final OnIqPacketReceived callback = (a, response) -> {
1479 if (response.getType() == IqPacket.TYPE.RESULT) {
1480 final Element query1 = response.query();
1481 final Element storage = query1.findChild("storage", "storage:bookmarks");
1482 processBookmarks(a, storage, false);
1483 } else {
1484 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1485 }
1486 };
1487 sendIqPacket(account, iqPacket, callback);
1488 }
1489
1490 public void processBookmarks(Account account, Element storage, final boolean pep) {
1491 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1492 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1493 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1494 if (storage != null) {
1495 for (final Element item : storage.getChildren()) {
1496 if (item.getName().equals("conference")) {
1497 final Bookmark bookmark = Bookmark.parse(item, account);
1498 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1499 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1500 bookmark.setBookmarkName(old.getBookmarkName());
1501 }
1502 if (bookmark.getJid() == null) {
1503 continue;
1504 }
1505 previousBookmarks.remove(bookmark.getJid().asBareJid());
1506 Conversation conversation = find(bookmark);
1507 if (conversation != null) {
1508 if (conversation.getMode() != Conversation.MODE_MULTI) {
1509 continue;
1510 }
1511 bookmark.setConversation(conversation);
1512 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1513 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving conference ("+conversation.getJid()+") after receiving pep");
1514 archiveConversation(conversation, false);
1515 }
1516 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1517 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1518 bookmark.setConversation(conversation);
1519 }
1520 }
1521 }
1522 if (pep && synchronizeWithBookmarks) {
1523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1524 for (Jid jid : previousBookmarks) {
1525 final Conversation conversation = find(account, jid);
1526 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1527 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": archiving destroyed conference ("+conversation.getJid()+") after receiving pep");
1528 archiveConversation(conversation, false);
1529 }
1530 }
1531 }
1532 }
1533 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1534 }
1535
1536 public void pushBookmarks(Account account) {
1537 if (account.getXmppConnection().getFeatures().bookmarksConversion()) {
1538 pushBookmarksPep(account);
1539 } else {
1540 pushBookmarksPrivateXml(account);
1541 }
1542 }
1543
1544 private void pushBookmarksPrivateXml(Account account) {
1545 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1546 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1547 Element query = iqPacket.query("jabber:iq:private");
1548 Element storage = query.addChild("storage", "storage:bookmarks");
1549 for (Bookmark bookmark : account.getBookmarks()) {
1550 storage.addChild(bookmark);
1551 }
1552 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1553 }
1554
1555 private void pushBookmarksPep(Account account) {
1556 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1557 Element storage = new Element("storage", "storage:bookmarks");
1558 for (Bookmark bookmark : account.getBookmarks()) {
1559 storage.addChild(bookmark);
1560 }
1561 pushNodeAndEnforcePublishOptions(account,Namespace.BOOKMARKS,storage, PublishOptions.persistentWhitelistAccess());
1562
1563 }
1564
1565
1566 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options) {
1567 pushNodeAndEnforcePublishOptions(account, node, element, options, true);
1568
1569 }
1570
1571 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final Bundle options, final boolean retry) {
1572 final IqPacket packet = mIqGenerator.publishElement(node, element, options);
1573 sendIqPacket(account, packet, (a, response) -> {
1574 if (response.getType() == IqPacket.TYPE.RESULT) {
1575 return;
1576 }
1577 if (retry && PublishOptions.preconditionNotMet(response)) {
1578 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1579 @Override
1580 public void onPushSucceeded() {
1581 pushNodeAndEnforcePublishOptions(account, node, element, options, false);
1582 }
1583
1584 @Override
1585 public void onPushFailed() {
1586 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to push node configuration ("+node+")");
1587 }
1588 });
1589 } else {
1590 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": error publishing bookmarks (retry="+Boolean.toString(retry)+") "+response);
1591 }
1592 });
1593 }
1594
1595 private void restoreFromDatabase() {
1596 synchronized (this.conversations) {
1597 final Map<String, Account> accountLookupTable = new Hashtable<>();
1598 for (Account account : this.accounts) {
1599 accountLookupTable.put(account.getUuid(), account);
1600 }
1601 Log.d(Config.LOGTAG, "restoring conversations...");
1602 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1603 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1604 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1605 Conversation conversation = iterator.next();
1606 Account account = accountLookupTable.get(conversation.getAccountUuid());
1607 if (account != null) {
1608 conversation.setAccount(account);
1609 } else {
1610 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1611 iterator.remove();
1612 }
1613 }
1614 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1615 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1616 Runnable runnable = () -> {
1617 long deletionDate = getAutomaticMessageDeletionDate();
1618 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1619 if (deletionDate > 0) {
1620 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1621 databaseBackend.expireOldMessages(deletionDate);
1622 }
1623 Log.d(Config.LOGTAG, "restoring roster...");
1624 for (Account account : accounts) {
1625 databaseBackend.readRoster(account.getRoster());
1626 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1627 }
1628 getBitmapCache().evictAll();
1629 loadPhoneContacts();
1630 Log.d(Config.LOGTAG, "restoring messages...");
1631 final long startMessageRestore = SystemClock.elapsedRealtime();
1632 final Conversation quickLoad = QuickLoader.get(this.conversations);
1633 if (quickLoad != null) {
1634 restoreMessages(quickLoad);
1635 updateConversationUi();
1636 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1637 Log.d(Config.LOGTAG,"quickly restored "+quickLoad.getName()+" after " + diffMessageRestore + "ms");
1638 }
1639 for (Conversation conversation : this.conversations) {
1640 if (quickLoad != conversation) {
1641 restoreMessages(conversation);
1642 }
1643 }
1644 mNotificationService.finishBacklog(false);
1645 restoredFromDatabaseLatch.countDown();
1646 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1647 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1648 updateConversationUi();
1649 };
1650 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1651 }
1652 }
1653
1654 private void restoreMessages(Conversation conversation) {
1655 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1656 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1657 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1658 }
1659
1660 public void loadPhoneContacts() {
1661 mContactMergerExecutor.execute(() -> {
1662 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1663 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1664 for (Account account : accounts) {
1665 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1666 for (JabberIdContact jidContact : contacts.values()) {
1667 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1668 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1669 if (needsCacheClean) {
1670 getAvatarService().clear(contact);
1671 }
1672 withSystemAccounts.remove(contact);
1673 }
1674 for (Contact contact : withSystemAccounts) {
1675 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1676 if (needsCacheClean) {
1677 getAvatarService().clear(contact);
1678 }
1679 }
1680 }
1681 Log.d(Config.LOGTAG, "finished merging phone contacts");
1682 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1683 updateRosterUi();
1684 mQuickConversationsService.considerSync();
1685 });
1686 }
1687
1688
1689 public void syncRoster(final Account account) {
1690 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1691 }
1692
1693 public List<Conversation> getConversations() {
1694 return this.conversations;
1695 }
1696
1697 private void markFileDeleted(final String path) {
1698 final File file = new File(path);
1699 final boolean isInternalFile = fileBackend.isInternalFile(file);
1700 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1701 Log.d(Config.LOGTAG, "deleted file " + path+" internal="+isInternalFile+", database hits="+uuids.size());
1702 markUuidsAsDeletedFiles(uuids);
1703 }
1704
1705 private void markUuidsAsDeletedFiles(List<String> uuids) {
1706 boolean deleted = false;
1707 for (Conversation conversation : getConversations()) {
1708 deleted |= conversation.markAsDeleted(uuids);
1709 }
1710 if (deleted) {
1711 updateConversationUi();
1712 }
1713 }
1714
1715 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1716 boolean changed = false;
1717 for (Conversation conversation : getConversations()) {
1718 changed |= conversation.markAsChanged(infos);
1719 }
1720 if (changed) {
1721 updateConversationUi();
1722 }
1723 }
1724
1725 public void populateWithOrderedConversations(final List<Conversation> list) {
1726 populateWithOrderedConversations(list, true, true);
1727 }
1728
1729 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1730 populateWithOrderedConversations(list, includeNoFileUpload, true);
1731 }
1732
1733 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1734 final List<String> orderedUuids;
1735 if (sort) {
1736 orderedUuids = null;
1737 } else {
1738 orderedUuids = new ArrayList<>();
1739 for(Conversation conversation : list) {
1740 orderedUuids.add(conversation.getUuid());
1741 }
1742 }
1743 list.clear();
1744 if (includeNoFileUpload) {
1745 list.addAll(getConversations());
1746 } else {
1747 for (Conversation conversation : getConversations()) {
1748 if (conversation.getMode() == Conversation.MODE_SINGLE
1749 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1750 list.add(conversation);
1751 }
1752 }
1753 }
1754 try {
1755 if (orderedUuids != null) {
1756 Collections.sort(list, (a, b) -> {
1757 final int indexA = orderedUuids.indexOf(a.getUuid());
1758 final int indexB = orderedUuids.indexOf(b.getUuid());
1759 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1760 return a.compareTo(b);
1761 }
1762 return indexA - indexB;
1763 });
1764 } else {
1765 Collections.sort(list);
1766 }
1767 } catch (IllegalArgumentException e) {
1768 //ignore
1769 }
1770 }
1771
1772 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1773 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1774 return;
1775 } else if (timestamp == 0) {
1776 return;
1777 }
1778 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1779 final Runnable runnable = () -> {
1780 final Account account = conversation.getAccount();
1781 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1782 if (messages.size() > 0) {
1783 conversation.addAll(0, messages);
1784 callback.onMoreMessagesLoaded(messages.size(), conversation);
1785 } else if (conversation.hasMessagesLeftOnServer()
1786 && account.isOnlineAndConnected()
1787 && conversation.getLastClearHistory().getTimestamp() == 0) {
1788 final boolean mamAvailable;
1789 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1790 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1791 } else {
1792 mamAvailable = conversation.getMucOptions().mamSupport();
1793 }
1794 if (mamAvailable) {
1795 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1796 if (query != null) {
1797 query.setCallback(callback);
1798 callback.informUser(R.string.fetching_history_from_server);
1799 } else {
1800 callback.informUser(R.string.not_fetching_history_retention_period);
1801 }
1802
1803 }
1804 }
1805 };
1806 mDatabaseReaderExecutor.execute(runnable);
1807 }
1808
1809 public List<Account> getAccounts() {
1810 return this.accounts;
1811 }
1812
1813
1814 /**
1815 * 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)
1816 */
1817 public List<Conversation> findAllConferencesWith(Contact contact) {
1818 ArrayList<Conversation> results = new ArrayList<>();
1819 for (final Conversation c : conversations) {
1820 if (c.getMode() == Conversation.MODE_MULTI && (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
1821 results.add(c);
1822 }
1823 }
1824 return results;
1825 }
1826
1827 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1828 for (final Conversation conversation : haystack) {
1829 if (conversation.getContact() == contact) {
1830 return conversation;
1831 }
1832 }
1833 return null;
1834 }
1835
1836 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1837 if (jid == null) {
1838 return null;
1839 }
1840 for (final Conversation conversation : haystack) {
1841 if ((account == null || conversation.getAccount() == account)
1842 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1843 return conversation;
1844 }
1845 }
1846 return null;
1847 }
1848
1849 public boolean isConversationsListEmpty(final Conversation ignore) {
1850 synchronized (this.conversations) {
1851 final int size = this.conversations.size();
1852 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
1853 }
1854 }
1855
1856 public boolean isConversationStillOpen(final Conversation conversation) {
1857 synchronized (this.conversations) {
1858 for (Conversation current : this.conversations) {
1859 if (current == conversation) {
1860 return true;
1861 }
1862 }
1863 }
1864 return false;
1865 }
1866
1867 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1868 return this.findOrCreateConversation(account, jid, muc, false, async);
1869 }
1870
1871 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1872 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1873 }
1874
1875 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1876 synchronized (this.conversations) {
1877 Conversation conversation = find(account, jid);
1878 if (conversation != null) {
1879 return conversation;
1880 }
1881 conversation = databaseBackend.findConversation(account, jid);
1882 final boolean loadMessagesFromDb;
1883 if (conversation != null) {
1884 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1885 conversation.setAccount(account);
1886 if (muc) {
1887 conversation.setMode(Conversation.MODE_MULTI);
1888 conversation.setContactJid(jid);
1889 } else {
1890 conversation.setMode(Conversation.MODE_SINGLE);
1891 conversation.setContactJid(jid.asBareJid());
1892 }
1893 databaseBackend.updateConversation(conversation);
1894 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1895 } else {
1896 String conversationName;
1897 Contact contact = account.getRoster().getContact(jid);
1898 if (contact != null) {
1899 conversationName = contact.getDisplayName();
1900 } else {
1901 conversationName = jid.getLocal();
1902 }
1903 if (muc) {
1904 conversation = new Conversation(conversationName, account, jid,
1905 Conversation.MODE_MULTI);
1906 } else {
1907 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1908 Conversation.MODE_SINGLE);
1909 }
1910 this.databaseBackend.createConversation(conversation);
1911 loadMessagesFromDb = false;
1912 }
1913 final Conversation c = conversation;
1914 final Runnable runnable = () -> {
1915 if (loadMessagesFromDb) {
1916 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1917 updateConversationUi();
1918 c.messagesLoaded.set(true);
1919 }
1920 if (account.getXmppConnection() != null
1921 && !c.getContact().isBlocked()
1922 && account.getXmppConnection().getFeatures().mam()
1923 && !muc) {
1924 if (query == null) {
1925 mMessageArchiveService.query(c);
1926 } else {
1927 if (query.getConversation() == null) {
1928 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1929 }
1930 }
1931 }
1932 if (joinAfterCreate) {
1933 joinMuc(c);
1934 }
1935 };
1936 if (async) {
1937 mDatabaseReaderExecutor.execute(runnable);
1938 } else {
1939 runnable.run();
1940 }
1941 this.conversations.add(conversation);
1942 updateConversationUi();
1943 return conversation;
1944 }
1945 }
1946
1947 public void archiveConversation(Conversation conversation) {
1948 archiveConversation(conversation, true);
1949 }
1950
1951 private void archiveConversation(Conversation conversation, final boolean maySyncronizeWithBookmarks) {
1952 getNotificationService().clear(conversation);
1953 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1954 conversation.setNextMessage(null);
1955 synchronized (this.conversations) {
1956 getMessageArchiveService().kill(conversation);
1957 if (conversation.getMode() == Conversation.MODE_MULTI) {
1958 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1959 Bookmark bookmark = conversation.getBookmark();
1960 if (maySyncronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
1961 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1962 Account account = bookmark.getAccount();
1963 bookmark.setConversation(null);
1964 account.getBookmarks().remove(bookmark);
1965 pushBookmarks(account);
1966 } else if (bookmark.autojoin()) {
1967 bookmark.setAutojoin(false);
1968 pushBookmarks(bookmark.getAccount());
1969 }
1970 }
1971 }
1972 leaveMuc(conversation);
1973 } else {
1974 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1975 stopPresenceUpdatesTo(conversation.getContact());
1976 }
1977 }
1978 updateConversation(conversation);
1979 this.conversations.remove(conversation);
1980 updateConversationUi();
1981 }
1982 }
1983
1984 public void stopPresenceUpdatesTo(Contact contact) {
1985 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
1986 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
1987 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
1988 }
1989
1990 public void createAccount(final Account account) {
1991 account.initAccountServices(this);
1992 databaseBackend.createAccount(account);
1993 this.accounts.add(account);
1994 this.reconnectAccountInBackground(account);
1995 updateAccountUi();
1996 syncEnabledAccountSetting();
1997 toggleForegroundService();
1998 }
1999
2000 private void syncEnabledAccountSetting() {
2001 final boolean hasEnabledAccounts = hasEnabledAccounts();
2002 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2003 toggleSetProfilePictureActivity(hasEnabledAccounts);
2004 }
2005
2006 private void toggleSetProfilePictureActivity(final boolean enabled) {
2007 try {
2008 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2009 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2010 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2011 } catch (IllegalStateException e) {
2012 Log.d(Config.LOGTAG,"unable to toggle profile picture actvitiy");
2013 }
2014 }
2015
2016 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2017 new Thread(() -> {
2018 try {
2019 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2020 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2021 if (cert == null) {
2022 callback.informUser(R.string.unable_to_parse_certificate);
2023 return;
2024 }
2025 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2026 if (info == null) {
2027 callback.informUser(R.string.certificate_does_not_contain_jid);
2028 return;
2029 }
2030 if (findAccountByJid(info.first) == null) {
2031 Account account = new Account(info.first, "");
2032 account.setPrivateKeyAlias(alias);
2033 account.setOption(Account.OPTION_DISABLED, true);
2034 account.setDisplayName(info.second);
2035 createAccount(account);
2036 callback.onAccountCreated(account);
2037 if (Config.X509_VERIFICATION) {
2038 try {
2039 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
2040 } catch (CertificateException e) {
2041 callback.informUser(R.string.certificate_chain_is_not_trusted);
2042 }
2043 }
2044 } else {
2045 callback.informUser(R.string.account_already_exists);
2046 }
2047 } catch (Exception e) {
2048 e.printStackTrace();
2049 callback.informUser(R.string.unable_to_parse_certificate);
2050 }
2051 }).start();
2052
2053 }
2054
2055 public void updateKeyInAccount(final Account account, final String alias) {
2056 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2057 try {
2058 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2059 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2060 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2061 if (info == null) {
2062 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2063 return;
2064 }
2065 if (account.getJid().asBareJid().equals(info.first)) {
2066 account.setPrivateKeyAlias(alias);
2067 account.setDisplayName(info.second);
2068 databaseBackend.updateAccount(account);
2069 if (Config.X509_VERIFICATION) {
2070 try {
2071 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2072 } catch (CertificateException e) {
2073 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2074 }
2075 account.getAxolotlService().regenerateKeys(true);
2076 }
2077 } else {
2078 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2079 }
2080 } catch (Exception e) {
2081 e.printStackTrace();
2082 }
2083 }
2084
2085 public boolean updateAccount(final Account account) {
2086 if (databaseBackend.updateAccount(account)) {
2087 account.setShowErrorNotification(true);
2088 this.statusListener.onStatusChanged(account);
2089 databaseBackend.updateAccount(account);
2090 reconnectAccountInBackground(account);
2091 updateAccountUi();
2092 getNotificationService().updateErrorNotification();
2093 toggleForegroundService();
2094 syncEnabledAccountSetting();
2095 return true;
2096 } else {
2097 return false;
2098 }
2099 }
2100
2101 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2102 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2103 sendIqPacket(account, iq, (a, packet) -> {
2104 if (packet.getType() == IqPacket.TYPE.RESULT) {
2105 a.setPassword(newPassword);
2106 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2107 databaseBackend.updateAccount(a);
2108 callback.onPasswordChangeSucceeded();
2109 } else {
2110 callback.onPasswordChangeFailed();
2111 }
2112 });
2113 }
2114
2115 public void deleteAccount(final Account account) {
2116 synchronized (this.conversations) {
2117 for (final Conversation conversation : conversations) {
2118 if (conversation.getAccount() == account) {
2119 if (conversation.getMode() == Conversation.MODE_MULTI) {
2120 leaveMuc(conversation);
2121 }
2122 conversations.remove(conversation);
2123 }
2124 }
2125 if (account.getXmppConnection() != null) {
2126 new Thread(() -> disconnect(account, true)).start();
2127 }
2128 final Runnable runnable = () -> {
2129 if (!databaseBackend.deleteAccount(account)) {
2130 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2131 }
2132 };
2133 mDatabaseWriterExecutor.execute(runnable);
2134 this.accounts.remove(account);
2135 this.mRosterSyncTaskManager.clear(account);
2136 updateAccountUi();
2137 getNotificationService().updateErrorNotification();
2138 syncEnabledAccountSetting();
2139 toggleForegroundService();
2140 }
2141 }
2142
2143 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2144 final boolean remainingListeners;
2145 synchronized (LISTENER_LOCK) {
2146 remainingListeners = checkListeners();
2147 if (!this.mOnConversationUpdates.add(listener)) {
2148 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as ConversationListChangedListener");
2149 }
2150 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2151 }
2152 if (remainingListeners) {
2153 switchToForeground();
2154 }
2155 }
2156
2157 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2158 final boolean remainingListeners;
2159 synchronized (LISTENER_LOCK) {
2160 this.mOnConversationUpdates.remove(listener);
2161 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2162 remainingListeners = checkListeners();
2163 }
2164 if (remainingListeners) {
2165 switchToBackground();
2166 }
2167 }
2168
2169 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2170 final boolean remainingListeners;
2171 synchronized (LISTENER_LOCK) {
2172 remainingListeners = checkListeners();
2173 if (!this.mOnShowErrorToasts.add(listener)) {
2174 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnShowErrorToastListener");
2175 }
2176 }
2177 if (remainingListeners) {
2178 switchToForeground();
2179 }
2180 }
2181
2182 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2183 final boolean remainingListeners;
2184 synchronized (LISTENER_LOCK) {
2185 this.mOnShowErrorToasts.remove(onShowErrorToast);
2186 remainingListeners = checkListeners();
2187 }
2188 if (remainingListeners) {
2189 switchToBackground();
2190 }
2191 }
2192
2193 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2194 final boolean remainingListeners;
2195 synchronized (LISTENER_LOCK) {
2196 remainingListeners = checkListeners();
2197 if (!this.mOnAccountUpdates.add(listener)) {
2198 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnAccountListChangedtListener");
2199 }
2200 }
2201 if (remainingListeners) {
2202 switchToForeground();
2203 }
2204 }
2205
2206 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2207 final boolean remainingListeners;
2208 synchronized (LISTENER_LOCK) {
2209 this.mOnAccountUpdates.remove(listener);
2210 remainingListeners = checkListeners();
2211 }
2212 if (remainingListeners) {
2213 switchToBackground();
2214 }
2215 }
2216
2217 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2218 final boolean remainingListeners;
2219 synchronized (LISTENER_LOCK) {
2220 remainingListeners = checkListeners();
2221 if (!this.mOnCaptchaRequested.add(listener)) {
2222 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnCaptchaRequestListener");
2223 }
2224 }
2225 if (remainingListeners) {
2226 switchToForeground();
2227 }
2228 }
2229
2230 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2231 final boolean remainingListeners;
2232 synchronized (LISTENER_LOCK) {
2233 this.mOnCaptchaRequested.remove(listener);
2234 remainingListeners = checkListeners();
2235 }
2236 if (remainingListeners) {
2237 switchToBackground();
2238 }
2239 }
2240
2241 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2242 final boolean remainingListeners;
2243 synchronized (LISTENER_LOCK) {
2244 remainingListeners = checkListeners();
2245 if (!this.mOnRosterUpdates.add(listener)) {
2246 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnRosterUpdateListener");
2247 }
2248 }
2249 if (remainingListeners) {
2250 switchToForeground();
2251 }
2252 }
2253
2254 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2255 final boolean remainingListeners;
2256 synchronized (LISTENER_LOCK) {
2257 this.mOnRosterUpdates.remove(listener);
2258 remainingListeners = checkListeners();
2259 }
2260 if (remainingListeners) {
2261 switchToBackground();
2262 }
2263 }
2264
2265 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2266 final boolean remainingListeners;
2267 synchronized (LISTENER_LOCK) {
2268 remainingListeners = checkListeners();
2269 if (!this.mOnUpdateBlocklist.add(listener)) {
2270 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnUpdateBlocklistListener");
2271 }
2272 }
2273 if (remainingListeners) {
2274 switchToForeground();
2275 }
2276 }
2277
2278 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2279 final boolean remainingListeners;
2280 synchronized (LISTENER_LOCK) {
2281 this.mOnUpdateBlocklist.remove(listener);
2282 remainingListeners = checkListeners();
2283 }
2284 if (remainingListeners) {
2285 switchToBackground();
2286 }
2287 }
2288
2289 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2290 final boolean remainingListeners;
2291 synchronized (LISTENER_LOCK) {
2292 remainingListeners = checkListeners();
2293 if (!this.mOnKeyStatusUpdated.add(listener)) {
2294 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnKeyStatusUpdateListener");
2295 }
2296 }
2297 if (remainingListeners) {
2298 switchToForeground();
2299 }
2300 }
2301
2302 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2303 final boolean remainingListeners;
2304 synchronized (LISTENER_LOCK) {
2305 this.mOnKeyStatusUpdated.remove(listener);
2306 remainingListeners = checkListeners();
2307 }
2308 if (remainingListeners) {
2309 switchToBackground();
2310 }
2311 }
2312
2313 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2314 final boolean remainingListeners;
2315 synchronized (LISTENER_LOCK) {
2316 remainingListeners = checkListeners();
2317 if (!this.mOnMucRosterUpdate.add(listener)) {
2318 Log.w(Config.LOGTAG,listener.getClass().getName()+" is already registered as OnMucRosterListener");
2319 }
2320 }
2321 if (remainingListeners) {
2322 switchToForeground();
2323 }
2324 }
2325
2326 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2327 final boolean remainingListeners;
2328 synchronized (LISTENER_LOCK) {
2329 this.mOnMucRosterUpdate.remove(listener);
2330 remainingListeners = checkListeners();
2331 }
2332 if (remainingListeners) {
2333 switchToBackground();
2334 }
2335 }
2336
2337 public boolean checkListeners() {
2338 return (this.mOnAccountUpdates.size() == 0
2339 && this.mOnConversationUpdates.size() == 0
2340 && this.mOnRosterUpdates.size() == 0
2341 && this.mOnCaptchaRequested.size() == 0
2342 && this.mOnMucRosterUpdate.size() == 0
2343 && this.mOnUpdateBlocklist.size() == 0
2344 && this.mOnShowErrorToasts.size() == 0
2345 && this.mOnKeyStatusUpdated.size() == 0);
2346 }
2347
2348 private void switchToForeground() {
2349 final boolean broadcastLastActivity = broadcastLastActivity();
2350 for (Conversation conversation : getConversations()) {
2351 if (conversation.getMode() == Conversation.MODE_MULTI) {
2352 conversation.getMucOptions().resetChatState();
2353 } else {
2354 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2355 }
2356 }
2357 for (Account account : getAccounts()) {
2358 if (account.getStatus() == Account.State.ONLINE) {
2359 account.deactivateGracePeriod();
2360 final XmppConnection connection = account.getXmppConnection();
2361 if (connection != null) {
2362 if (connection.getFeatures().csi()) {
2363 connection.sendActive();
2364 }
2365 if (broadcastLastActivity) {
2366 sendPresence(account, false); //send new presence but don't include idle because we are not
2367 }
2368 }
2369 }
2370 }
2371 Log.d(Config.LOGTAG, "app switched into foreground");
2372 }
2373
2374 private void switchToBackground() {
2375 final boolean broadcastLastActivity = broadcastLastActivity();
2376 if (broadcastLastActivity) {
2377 mLastActivity = System.currentTimeMillis();
2378 final SharedPreferences.Editor editor = getPreferences().edit();
2379 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2380 editor.apply();
2381 }
2382 for (Account account : getAccounts()) {
2383 if (account.getStatus() == Account.State.ONLINE) {
2384 XmppConnection connection = account.getXmppConnection();
2385 if (connection != null) {
2386 if (broadcastLastActivity) {
2387 sendPresence(account, true);
2388 }
2389 if (connection.getFeatures().csi()) {
2390 connection.sendInactive();
2391 }
2392 }
2393 }
2394 }
2395 this.mNotificationService.setIsInForeground(false);
2396 Log.d(Config.LOGTAG, "app switched into background");
2397 }
2398
2399 private void connectMultiModeConversations(Account account) {
2400 List<Conversation> conversations = getConversations();
2401 for (Conversation conversation : conversations) {
2402 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2403 joinMuc(conversation);
2404 }
2405 }
2406 }
2407
2408 public void joinMuc(Conversation conversation) {
2409 joinMuc(conversation, null, false);
2410 }
2411
2412 public void joinMuc(Conversation conversation, boolean followedInvite) {
2413 joinMuc(conversation, null, followedInvite);
2414 }
2415
2416 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2417 joinMuc(conversation, onConferenceJoined, false);
2418 }
2419
2420 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2421 Account account = conversation.getAccount();
2422 account.pendingConferenceJoins.remove(conversation);
2423 account.pendingConferenceLeaves.remove(conversation);
2424 if (account.getStatus() == Account.State.ONLINE) {
2425 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2426 conversation.resetMucOptions();
2427 if (onConferenceJoined != null) {
2428 conversation.getMucOptions().flagNoAutoPushConfiguration();
2429 }
2430 conversation.setHasMessagesLeftOnServer(false);
2431 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2432
2433 private void join(Conversation conversation) {
2434 Account account = conversation.getAccount();
2435 final MucOptions mucOptions = conversation.getMucOptions();
2436
2437 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2438 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2439 updateConversationUi();
2440 if (onConferenceJoined != null) {
2441 onConferenceJoined.onConferenceJoined(conversation);
2442 }
2443 return;
2444 }
2445
2446 final Jid joinJid = mucOptions.getSelf().getFullJid();
2447 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2448 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2449 packet.setTo(joinJid);
2450 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2451 if (conversation.getMucOptions().getPassword() != null) {
2452 x.addChild("password").setContent(mucOptions.getPassword());
2453 }
2454
2455 if (mucOptions.mamSupport()) {
2456 // Use MAM instead of the limited muc history to get history
2457 x.addChild("history").setAttribute("maxchars", "0");
2458 } else {
2459 // Fallback to muc history
2460 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2461 }
2462 sendPresencePacket(account, packet);
2463 if (onConferenceJoined != null) {
2464 onConferenceJoined.onConferenceJoined(conversation);
2465 }
2466 if (!joinJid.equals(conversation.getJid())) {
2467 conversation.setContactJid(joinJid);
2468 databaseBackend.updateConversation(conversation);
2469 }
2470
2471 if (mucOptions.mamSupport()) {
2472 getMessageArchiveService().catchupMUC(conversation);
2473 }
2474 if (mucOptions.isPrivateAndNonAnonymous()) {
2475 fetchConferenceMembers(conversation);
2476 if (followedInvite && conversation.getBookmark() == null) {
2477 saveConversationAsBookmark(conversation, null);
2478 }
2479 }
2480 sendUnsentMessages(conversation);
2481 }
2482
2483 @Override
2484 public void onConferenceConfigurationFetched(Conversation conversation) {
2485 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2486 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2487 return;
2488 }
2489 join(conversation);
2490 }
2491
2492 @Override
2493 public void onFetchFailed(final Conversation conversation, Element error) {
2494 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2495 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": conversation ("+conversation.getJid()+") got archived before IQ result");
2496 return;
2497 }
2498 if (error != null && "remote-server-not-found".equals(error.getName())) {
2499 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2500 updateConversationUi();
2501 } else {
2502 join(conversation);
2503 fetchConferenceConfiguration(conversation);
2504 }
2505 }
2506 });
2507 updateConversationUi();
2508 } else {
2509 account.pendingConferenceJoins.add(conversation);
2510 conversation.resetMucOptions();
2511 conversation.setHasMessagesLeftOnServer(false);
2512 updateConversationUi();
2513 }
2514 }
2515
2516 private void fetchConferenceMembers(final Conversation conversation) {
2517 final Account account = conversation.getAccount();
2518 final AxolotlService axolotlService = account.getAxolotlService();
2519 final String[] affiliations = {"member", "admin", "owner"};
2520 OnIqPacketReceived callback = new OnIqPacketReceived() {
2521
2522 private int i = 0;
2523 private boolean success = true;
2524
2525 @Override
2526 public void onIqPacketReceived(Account account, IqPacket packet) {
2527 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2528 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2529 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2530 for (Element child : query.getChildren()) {
2531 if ("item".equals(child.getName())) {
2532 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2533 if (!user.realJidMatchesAccount()) {
2534 boolean isNew = conversation.getMucOptions().updateUser(user);
2535 Contact contact = user.getContact();
2536 if (omemoEnabled
2537 && isNew
2538 && user.getRealJid() != null
2539 && (contact == null || !contact.mutualPresenceSubscription())
2540 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2541 axolotlService.fetchDeviceIds(user.getRealJid());
2542 }
2543 }
2544 }
2545 }
2546 } else {
2547 success = false;
2548 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2549 }
2550 ++i;
2551 if (i >= affiliations.length) {
2552 List<Jid> members = conversation.getMucOptions().getMembers(true);
2553 if (success) {
2554 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2555 boolean changed = false;
2556 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2557 Jid jid = iterator.next();
2558 if (!members.contains(jid) && !members.contains(Jid.ofDomain(jid.getDomain()))) {
2559 iterator.remove();
2560 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2561 changed = true;
2562 }
2563 }
2564 if (changed) {
2565 conversation.setAcceptedCryptoTargets(cryptoTargets);
2566 updateConversation(conversation);
2567 }
2568 }
2569 getAvatarService().clear(conversation);
2570 updateMucRosterUi();
2571 updateConversationUi();
2572 }
2573 }
2574 };
2575 for (String affiliation : affiliations) {
2576 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2577 }
2578 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2579 }
2580
2581 public void providePasswordForMuc(Conversation conversation, String password) {
2582 if (conversation.getMode() == Conversation.MODE_MULTI) {
2583 conversation.getMucOptions().setPassword(password);
2584 if (conversation.getBookmark() != null) {
2585 if (synchronizeWithBookmarks()) {
2586 conversation.getBookmark().setAutojoin(true);
2587 }
2588 pushBookmarks(conversation.getAccount());
2589 }
2590 updateConversation(conversation);
2591 joinMuc(conversation);
2592 }
2593 }
2594
2595 private boolean hasEnabledAccounts() {
2596 if (this.accounts == null) {
2597 return false;
2598 }
2599 for (Account account : this.accounts) {
2600 if (account.isEnabled()) {
2601 return true;
2602 }
2603 }
2604 return false;
2605 }
2606
2607
2608 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2609 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2610 }
2611
2612 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2613 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2614 }
2615
2616
2617 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2618 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2619 }
2620
2621 public void persistSelfNick(MucOptions.User self) {
2622 final Conversation conversation = self.getConversation();
2623 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2624 Jid full = self.getFullJid();
2625 if (!full.equals(conversation.getJid())) {
2626 Log.d(Config.LOGTAG, "nick changed. updating");
2627 conversation.setContactJid(full);
2628 databaseBackend.updateConversation(conversation);
2629 }
2630
2631 final Bookmark bookmark = conversation.getBookmark();
2632 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2633 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2634 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2635 bookmark.setNick(full.getResource());
2636 pushBookmarks(bookmark.getAccount());
2637 }
2638 }
2639
2640 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2641 final MucOptions options = conversation.getMucOptions();
2642 final Jid joinJid = options.createJoinJid(nick);
2643 if (joinJid == null) {
2644 return false;
2645 }
2646 if (options.online()) {
2647 Account account = conversation.getAccount();
2648 options.setOnRenameListener(new OnRenameListener() {
2649
2650 @Override
2651 public void onSuccess() {
2652 callback.success(conversation);
2653 }
2654
2655 @Override
2656 public void onFailure() {
2657 callback.error(R.string.nick_in_use, conversation);
2658 }
2659 });
2660
2661 PresencePacket packet = new PresencePacket();
2662 packet.setTo(joinJid);
2663 packet.setFrom(conversation.getAccount().getJid());
2664
2665 String sig = account.getPgpSignature();
2666 if (sig != null) {
2667 packet.addChild("status").setContent("online");
2668 packet.addChild("x", "jabber:x:signed").setContent(sig);
2669 }
2670 sendPresencePacket(account, packet);
2671 } else {
2672 conversation.setContactJid(joinJid);
2673 databaseBackend.updateConversation(conversation);
2674 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2675 Bookmark bookmark = conversation.getBookmark();
2676 if (bookmark != null) {
2677 bookmark.setNick(nick);
2678 pushBookmarks(bookmark.getAccount());
2679 }
2680 joinMuc(conversation);
2681 }
2682 }
2683 return true;
2684 }
2685
2686 public void leaveMuc(Conversation conversation) {
2687 leaveMuc(conversation, false);
2688 }
2689
2690 private void leaveMuc(Conversation conversation, boolean now) {
2691 Account account = conversation.getAccount();
2692 account.pendingConferenceJoins.remove(conversation);
2693 account.pendingConferenceLeaves.remove(conversation);
2694 if (account.getStatus() == Account.State.ONLINE || now) {
2695 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2696 conversation.getMucOptions().setOffline();
2697 Bookmark bookmark = conversation.getBookmark();
2698 if (bookmark != null) {
2699 bookmark.setConversation(null);
2700 }
2701 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2702 } else {
2703 account.pendingConferenceLeaves.add(conversation);
2704 }
2705 }
2706
2707 public String findConferenceServer(final Account account) {
2708 String server;
2709 if (account.getXmppConnection() != null) {
2710 server = account.getXmppConnection().getMucServer();
2711 if (server != null) {
2712 return server;
2713 }
2714 }
2715 for (Account other : getAccounts()) {
2716 if (other != account && other.getXmppConnection() != null) {
2717 server = other.getXmppConnection().getMucServer();
2718 if (server != null) {
2719 return server;
2720 }
2721 }
2722 }
2723 return null;
2724 }
2725
2726
2727 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
2728 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
2729 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
2730 if (!TextUtils.isEmpty(name)) {
2731 configuration.putString("muc#roomconfig_roomname", name);
2732 }
2733 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2734 @Override
2735 public void onPushSucceeded() {
2736 saveConversationAsBookmark(conversation, name);
2737 callback.success(conversation);
2738 }
2739
2740 @Override
2741 public void onPushFailed() {
2742 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2743 callback.error(R.string.unable_to_set_channel_configuration, conversation);
2744 } else {
2745 callback.error(R.string.joined_an_existing_channel, conversation);
2746 }
2747 }
2748 });
2749 });
2750 }
2751
2752 public boolean createAdhocConference(final Account account,
2753 final String name,
2754 final Iterable<Jid> jids,
2755 final UiCallback<Conversation> callback) {
2756 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2757 if (account.getStatus() == Account.State.ONLINE) {
2758 try {
2759 String server = findConferenceServer(account);
2760 if (server == null) {
2761 if (callback != null) {
2762 callback.error(R.string.no_conference_server_found, null);
2763 }
2764 return false;
2765 }
2766 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2767 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2768 joinMuc(conversation, new OnConferenceJoined() {
2769 @Override
2770 public void onConferenceJoined(final Conversation conversation) {
2771 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
2772 if (!TextUtils.isEmpty(name)) {
2773 configuration.putString("muc#roomconfig_roomname", name);
2774 }
2775 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2776 @Override
2777 public void onPushSucceeded() {
2778 for (Jid invite : jids) {
2779 invite(conversation, invite);
2780 }
2781 if (account.countPresences() > 1) {
2782 directInvite(conversation, account.getJid().asBareJid());
2783 }
2784 saveConversationAsBookmark(conversation, name);
2785 if (callback != null) {
2786 callback.success(conversation);
2787 }
2788 }
2789
2790 @Override
2791 public void onPushFailed() {
2792 archiveConversation(conversation);
2793 if (callback != null) {
2794 callback.error(R.string.conference_creation_failed, conversation);
2795 }
2796 }
2797 });
2798 }
2799 });
2800 return true;
2801 } catch (IllegalArgumentException e) {
2802 if (callback != null) {
2803 callback.error(R.string.conference_creation_failed, null);
2804 }
2805 return false;
2806 }
2807 } else {
2808 if (callback != null) {
2809 callback.error(R.string.not_connected_try_again, null);
2810 }
2811 return false;
2812 }
2813 }
2814
2815 public void fetchConferenceConfiguration(final Conversation conversation) {
2816 fetchConferenceConfiguration(conversation, null);
2817 }
2818
2819 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2820 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2821 request.setTo(conversation.getJid().asBareJid());
2822 request.query("http://jabber.org/protocol/disco#info");
2823 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2824 @Override
2825 public void onIqPacketReceived(Account account, IqPacket packet) {
2826 if (packet.getType() == IqPacket.TYPE.RESULT) {
2827
2828 final MucOptions mucOptions = conversation.getMucOptions();
2829 final Bookmark bookmark = conversation.getBookmark();
2830 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
2831
2832 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
2833 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2834 updateConversation(conversation);
2835 }
2836
2837 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
2838 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
2839 pushBookmarks(account);
2840 }
2841 }
2842
2843
2844 if (callback != null) {
2845 callback.onConferenceConfigurationFetched(conversation);
2846 }
2847
2848
2849
2850 updateConversationUi();
2851 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2852 if (callback != null) {
2853 callback.onFetchFailed(conversation, packet.getError());
2854 }
2855 }
2856 }
2857 });
2858 }
2859
2860 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2861 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2862 }
2863
2864 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2865 Log.d(Config.LOGTAG,"pushing node configuration");
2866 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2867 @Override
2868 public void onIqPacketReceived(Account account, IqPacket packet) {
2869 if (packet.getType() == IqPacket.TYPE.RESULT) {
2870 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2871 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2872 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2873 if (x != null) {
2874 Data data = Data.parse(x);
2875 data.submit(options);
2876 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2877 @Override
2878 public void onIqPacketReceived(Account account, IqPacket packet) {
2879 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2880 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2881 callback.onPushSucceeded();
2882 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2883 callback.onPushFailed();
2884 }
2885 }
2886 });
2887 } else if (callback != null) {
2888 callback.onPushFailed();
2889 }
2890 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2891 callback.onPushFailed();
2892 }
2893 }
2894 });
2895 }
2896
2897 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2898 if (options.getString("muc#roomconfig_whois","moderators").equals("anyone")) {
2899 conversation.setAttribute("accept_non_anonymous",true);
2900 updateConversation(conversation);
2901 }
2902 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2903 request.setTo(conversation.getJid().asBareJid());
2904 request.query("http://jabber.org/protocol/muc#owner");
2905 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2906 @Override
2907 public void onIqPacketReceived(Account account, IqPacket packet) {
2908 if (packet.getType() == IqPacket.TYPE.RESULT) {
2909 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2910 data.submit(options);
2911 Log.d(Config.LOGTAG,data.toString());
2912 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2913 set.setTo(conversation.getJid().asBareJid());
2914 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2915 sendIqPacket(account, set, new OnIqPacketReceived() {
2916 @Override
2917 public void onIqPacketReceived(Account account, IqPacket packet) {
2918 if (callback != null) {
2919 if (packet.getType() == IqPacket.TYPE.RESULT) {
2920 callback.onPushSucceeded();
2921 } else {
2922 callback.onPushFailed();
2923 }
2924 }
2925 }
2926 });
2927 } else {
2928 if (callback != null) {
2929 callback.onPushFailed();
2930 }
2931 }
2932 }
2933 });
2934 }
2935
2936 public void pushSubjectToConference(final Conversation conference, final String subject) {
2937 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
2938 this.sendMessagePacket(conference.getAccount(), packet);
2939 }
2940
2941 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2942 final Jid jid = user.asBareJid();
2943 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2944 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2945 @Override
2946 public void onIqPacketReceived(Account account, IqPacket packet) {
2947 if (packet.getType() == IqPacket.TYPE.RESULT) {
2948 conference.getMucOptions().changeAffiliation(jid, affiliation);
2949 getAvatarService().clear(conference);
2950 callback.onAffiliationChangedSuccessful(jid);
2951 } else {
2952 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2953 }
2954 }
2955 });
2956 }
2957
2958 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2959 List<Jid> jids = new ArrayList<>();
2960 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2961 if (user.getAffiliation() == before && user.getRealJid() != null) {
2962 jids.add(user.getRealJid());
2963 }
2964 }
2965 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2966 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2967 }
2968
2969 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
2970 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2971 Log.d(Config.LOGTAG, request.toString());
2972 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
2973 if (packet.getType() != IqPacket.TYPE.RESULT) {
2974 Log.d(Config.LOGTAG,account.getJid().asBareJid()+" unable to change role of "+nick);
2975 }
2976 });
2977 }
2978
2979 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
2980 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2981 request.setTo(conversation.getJid().asBareJid());
2982 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
2983 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2984 @Override
2985 public void onIqPacketReceived(Account account, IqPacket packet) {
2986 if (packet.getType() == IqPacket.TYPE.RESULT) {
2987 if (callback != null) {
2988 callback.onRoomDestroySucceeded();
2989 }
2990 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2991 if (callback != null) {
2992 callback.onRoomDestroyFailed();
2993 }
2994 }
2995 }
2996 });
2997 }
2998
2999 private void disconnect(Account account, boolean force) {
3000 if ((account.getStatus() == Account.State.ONLINE)
3001 || (account.getStatus() == Account.State.DISABLED)) {
3002 final XmppConnection connection = account.getXmppConnection();
3003 if (!force) {
3004 List<Conversation> conversations = getConversations();
3005 for (Conversation conversation : conversations) {
3006 if (conversation.getAccount() == account) {
3007 if (conversation.getMode() == Conversation.MODE_MULTI) {
3008 leaveMuc(conversation, true);
3009 }
3010 }
3011 }
3012 sendOfflinePresence(account);
3013 }
3014 connection.disconnect(force);
3015 }
3016 }
3017
3018 @Override
3019 public IBinder onBind(Intent intent) {
3020 return mBinder;
3021 }
3022
3023 public void updateMessage(Message message) {
3024 updateMessage(message, true);
3025 }
3026
3027 public void updateMessage(Message message, boolean includeBody) {
3028 databaseBackend.updateMessage(message, includeBody);
3029 updateConversationUi();
3030 }
3031
3032 public void updateMessage(Message message, String uuid) {
3033 if (!databaseBackend.updateMessage(message, uuid)) {
3034 Log.e(Config.LOGTAG,"error updated message in DB after edit");
3035 }
3036 updateConversationUi();
3037 }
3038
3039 protected void syncDirtyContacts(Account account) {
3040 for (Contact contact : account.getRoster().getContacts()) {
3041 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3042 pushContactToServer(contact);
3043 }
3044 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3045 deleteContactOnServer(contact);
3046 }
3047 }
3048 }
3049
3050 public void createContact(Contact contact, boolean autoGrant) {
3051 if (autoGrant) {
3052 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3053 contact.setOption(Contact.Options.ASKING);
3054 }
3055 pushContactToServer(contact);
3056 }
3057
3058 public void pushContactToServer(final Contact contact) {
3059 contact.resetOption(Contact.Options.DIRTY_DELETE);
3060 contact.setOption(Contact.Options.DIRTY_PUSH);
3061 final Account account = contact.getAccount();
3062 if (account.getStatus() == Account.State.ONLINE) {
3063 final boolean ask = contact.getOption(Contact.Options.ASKING);
3064 final boolean sendUpdates = contact
3065 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3066 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3067 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3068 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3069 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3070 if (sendUpdates) {
3071 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3072 }
3073 if (ask) {
3074 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3075 }
3076 } else {
3077 syncRoster(contact.getAccount());
3078 }
3079 }
3080
3081 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3082 new Thread(() -> {
3083 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3084 final int size = Config.AVATAR_SIZE;
3085 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3086 if (avatar != null) {
3087 if (!getFileBackend().save(avatar)) {
3088 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3089 return;
3090 }
3091 avatar.owner = conversation.getJid().asBareJid();
3092 publishMucAvatar(conversation, avatar, callback);
3093 } else {
3094 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3095 }
3096 }).start();
3097 }
3098
3099 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3100 new Thread(() -> {
3101 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3102 final int size = Config.AVATAR_SIZE;
3103 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3104 if (avatar != null) {
3105 if (!getFileBackend().save(avatar)) {
3106 Log.d(Config.LOGTAG,"unable to save vcard");
3107 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3108 return;
3109 }
3110 publishAvatar(account, avatar, callback);
3111 } else {
3112 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3113 }
3114 }).start();
3115
3116 }
3117
3118 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3119 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3120 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3121 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3122 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3123 Element vcard = response.findChild("vCard", "vcard-temp");
3124 if (vcard == null) {
3125 vcard = new Element("vCard", "vcard-temp");
3126 }
3127 Element photo = vcard.findChild("PHOTO");
3128 if (photo == null) {
3129 photo = vcard.addChild("PHOTO");
3130 }
3131 photo.clearChildren();
3132 photo.addChild("TYPE").setContent(avatar.type);
3133 photo.addChild("BINVAL").setContent(avatar.image);
3134 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3135 publication.setTo(conversation.getJid().asBareJid());
3136 publication.addChild(vcard);
3137 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3138 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3139 callback.onAvatarPublicationSucceeded();
3140 } else {
3141 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3142 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3143 }
3144 });
3145 } else {
3146 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3147 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3148 }
3149 });
3150 }
3151
3152 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3153 final Bundle options;
3154 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3155 options = PublishOptions.openAccess();
3156 } else {
3157 options = null;
3158 }
3159 publishAvatar(account, avatar, options, true, callback);
3160 }
3161
3162 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3163 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": publishing avatar. options="+options);
3164 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3165 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3166
3167 @Override
3168 public void onIqPacketReceived(Account account, IqPacket result) {
3169 if (result.getType() == IqPacket.TYPE.RESULT) {
3170 publishAvatarMetadata(account, avatar, options,true, callback);
3171 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3172 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3173 @Override
3174 public void onPushSucceeded() {
3175 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar node");
3176 publishAvatar(account, avatar, options, false, callback);
3177 }
3178
3179 @Override
3180 public void onPushFailed() {
3181 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar node");
3182 publishAvatar(account, avatar, null, false, callback);
3183 }
3184 });
3185 } else {
3186 Element error = result.findChild("error");
3187 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3188 if (callback != null) {
3189 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3190 }
3191 }
3192 }
3193 });
3194 }
3195
3196 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3197 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3198 sendIqPacket(account, packet, new OnIqPacketReceived() {
3199 @Override
3200 public void onIqPacketReceived(Account account, IqPacket result) {
3201 if (result.getType() == IqPacket.TYPE.RESULT) {
3202 if (account.setAvatar(avatar.getFilename())) {
3203 getAvatarService().clear(account);
3204 databaseBackend.updateAccount(account);
3205 notifyAccountAvatarHasChanged(account);
3206 }
3207 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3208 if (callback != null) {
3209 callback.onAvatarPublicationSucceeded();
3210 }
3211 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3212 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3213 @Override
3214 public void onPushSucceeded() {
3215 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar meta data node");
3216 publishAvatarMetadata(account, avatar, options,false, callback);
3217 }
3218
3219 @Override
3220 public void onPushFailed() {
3221 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar meta data node");
3222 publishAvatarMetadata(account, avatar, null,false, callback);
3223 }
3224 });
3225 } else {
3226 if (callback != null) {
3227 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3228 }
3229 }
3230 }
3231 });
3232 }
3233
3234 public void republishAvatarIfNeeded(Account account) {
3235 if (account.getAxolotlService().isPepBroken()) {
3236 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3237 return;
3238 }
3239 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3240 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3241
3242 private Avatar parseAvatar(IqPacket packet) {
3243 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3244 if (pubsub != null) {
3245 Element items = pubsub.findChild("items");
3246 if (items != null) {
3247 return Avatar.parseMetadata(items);
3248 }
3249 }
3250 return null;
3251 }
3252
3253 private boolean errorIsItemNotFound(IqPacket packet) {
3254 Element error = packet.findChild("error");
3255 return packet.getType() == IqPacket.TYPE.ERROR
3256 && error != null
3257 && error.hasChild("item-not-found");
3258 }
3259
3260 @Override
3261 public void onIqPacketReceived(Account account, IqPacket packet) {
3262 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3263 Avatar serverAvatar = parseAvatar(packet);
3264 if (serverAvatar == null && account.getAvatar() != null) {
3265 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3266 if (avatar != null) {
3267 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3268 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3269 } else {
3270 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3271 }
3272 }
3273 }
3274 }
3275 });
3276 }
3277
3278 public void fetchAvatar(Account account, Avatar avatar) {
3279 fetchAvatar(account, avatar, null);
3280 }
3281
3282 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3283 final String KEY = generateFetchKey(account, avatar);
3284 synchronized (this.mInProgressAvatarFetches) {
3285 if (mInProgressAvatarFetches.add(KEY)) {
3286 switch (avatar.origin) {
3287 case PEP:
3288 this.mInProgressAvatarFetches.add(KEY);
3289 fetchAvatarPep(account, avatar, callback);
3290 break;
3291 case VCARD:
3292 this.mInProgressAvatarFetches.add(KEY);
3293 fetchAvatarVcard(account, avatar, callback);
3294 break;
3295 }
3296 } else if (avatar.origin == Avatar.Origin.PEP) {
3297 mOmittedPepAvatarFetches.add(KEY);
3298 } else {
3299 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": already fetching "+avatar.origin+" avatar for "+avatar.owner);
3300 }
3301 }
3302 }
3303
3304 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3305 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3306 sendIqPacket(account, packet, (a, result) -> {
3307 synchronized (mInProgressAvatarFetches) {
3308 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3309 }
3310 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3311 if (result.getType() == IqPacket.TYPE.RESULT) {
3312 avatar.image = mIqParser.avatarData(result);
3313 if (avatar.image != null) {
3314 if (getFileBackend().save(avatar)) {
3315 if (a.getJid().asBareJid().equals(avatar.owner)) {
3316 if (a.setAvatar(avatar.getFilename())) {
3317 databaseBackend.updateAccount(a);
3318 }
3319 getAvatarService().clear(a);
3320 updateConversationUi();
3321 updateAccountUi();
3322 } else {
3323 Contact contact = a.getRoster().getContact(avatar.owner);
3324 if (contact.setAvatar(avatar)) {
3325 syncRoster(account);
3326 getAvatarService().clear(contact);
3327 updateConversationUi();
3328 updateRosterUi();
3329 }
3330 }
3331 if (callback != null) {
3332 callback.success(avatar);
3333 }
3334 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3335 + ": successfully fetched pep avatar for " + avatar.owner);
3336 return;
3337 }
3338 } else {
3339
3340 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3341 }
3342 } else {
3343 Element error = result.findChild("error");
3344 if (error == null) {
3345 Log.d(Config.LOGTAG, ERROR + "(server error)");
3346 } else {
3347 Log.d(Config.LOGTAG, ERROR + error.toString());
3348 }
3349 }
3350 if (callback != null) {
3351 callback.error(0, null);
3352 }
3353
3354 });
3355 }
3356
3357 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3358 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3359 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3360 @Override
3361 public void onIqPacketReceived(Account account, IqPacket packet) {
3362 final boolean previouslyOmittedPepFetch;
3363 synchronized (mInProgressAvatarFetches) {
3364 final String KEY = generateFetchKey(account, avatar);
3365 mInProgressAvatarFetches.remove(KEY);
3366 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3367 }
3368 if (packet.getType() == IqPacket.TYPE.RESULT) {
3369 Element vCard = packet.findChild("vCard", "vcard-temp");
3370 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3371 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3372 if (image != null) {
3373 avatar.image = image;
3374 if (getFileBackend().save(avatar)) {
3375 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3376 + ": successfully fetched vCard avatar for " + avatar.owner+" omittedPep="+previouslyOmittedPepFetch);
3377 if (avatar.owner.isBareJid()) {
3378 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3379 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3380 account.setAvatar(avatar.getFilename());
3381 databaseBackend.updateAccount(account);
3382 getAvatarService().clear(account);
3383 updateAccountUi();
3384 } else {
3385 Contact contact = account.getRoster().getContact(avatar.owner);
3386 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3387 syncRoster(account);
3388 getAvatarService().clear(contact);
3389 updateRosterUi();
3390 }
3391 }
3392 updateConversationUi();
3393 } else {
3394 Conversation conversation = find(account, avatar.owner.asBareJid());
3395 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3396 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3397 if (user != null) {
3398 if (user.setAvatar(avatar)) {
3399 getAvatarService().clear(user);
3400 updateConversationUi();
3401 updateMucRosterUi();
3402 }
3403 if (user.getRealJid() != null) {
3404 Contact contact = account.getRoster().getContact(user.getRealJid());
3405 if (contact.setAvatar(avatar)) {
3406 syncRoster(account);
3407 getAvatarService().clear(contact);
3408 updateRosterUi();
3409 }
3410 }
3411 }
3412 }
3413 }
3414 }
3415 }
3416 }
3417 }
3418 });
3419 }
3420
3421 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3422 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3423 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3424
3425 @Override
3426 public void onIqPacketReceived(Account account, IqPacket packet) {
3427 if (packet.getType() == IqPacket.TYPE.RESULT) {
3428 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3429 if (pubsub != null) {
3430 Element items = pubsub.findChild("items");
3431 if (items != null) {
3432 Avatar avatar = Avatar.parseMetadata(items);
3433 if (avatar != null) {
3434 avatar.owner = account.getJid().asBareJid();
3435 if (fileBackend.isAvatarCached(avatar)) {
3436 if (account.setAvatar(avatar.getFilename())) {
3437 databaseBackend.updateAccount(account);
3438 }
3439 getAvatarService().clear(account);
3440 callback.success(avatar);
3441 } else {
3442 fetchAvatarPep(account, avatar, callback);
3443 }
3444 return;
3445 }
3446 }
3447 }
3448 }
3449 callback.error(0, null);
3450 }
3451 });
3452 }
3453
3454 public void notifyAccountAvatarHasChanged(final Account account) {
3455 final XmppConnection connection = account.getXmppConnection();
3456 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3457 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": avatar changed. resending presence to online group chats");
3458 for(Conversation conversation : conversations) {
3459 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3460 final MucOptions mucOptions = conversation.getMucOptions();
3461 if (mucOptions.online()) {
3462 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3463 packet.setTo(mucOptions.getSelf().getFullJid());
3464 connection.sendPresencePacket(packet);
3465 }
3466 }
3467 }
3468 }
3469 }
3470
3471 public void deleteContactOnServer(Contact contact) {
3472 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3473 contact.resetOption(Contact.Options.DIRTY_PUSH);
3474 contact.setOption(Contact.Options.DIRTY_DELETE);
3475 Account account = contact.getAccount();
3476 if (account.getStatus() == Account.State.ONLINE) {
3477 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3478 Element item = iq.query(Namespace.ROSTER).addChild("item");
3479 item.setAttribute("jid", contact.getJid().toString());
3480 item.setAttribute("subscription", "remove");
3481 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3482 }
3483 }
3484
3485 public void updateConversation(final Conversation conversation) {
3486 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3487 }
3488
3489 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3490 synchronized (account) {
3491 XmppConnection connection = account.getXmppConnection();
3492 if (connection == null) {
3493 connection = createConnection(account);
3494 account.setXmppConnection(connection);
3495 }
3496 boolean hasInternet = hasInternetConnection();
3497 if (account.isEnabled() && hasInternet) {
3498 if (!force) {
3499 disconnect(account, false);
3500 }
3501 Thread thread = new Thread(connection);
3502 connection.setInteractive(interactive);
3503 connection.prepareNewConnection();
3504 connection.interrupt();
3505 thread.start();
3506 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3507 } else {
3508 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3509 account.getRoster().clearPresences();
3510 connection.resetEverything();
3511 final AxolotlService axolotlService = account.getAxolotlService();
3512 if (axolotlService != null) {
3513 axolotlService.resetBrokenness();
3514 }
3515 if (!hasInternet) {
3516 account.setStatus(Account.State.NO_INTERNET);
3517 }
3518 }
3519 }
3520 }
3521
3522 public void reconnectAccountInBackground(final Account account) {
3523 new Thread(() -> reconnectAccount(account, false, true)).start();
3524 }
3525
3526 public void invite(Conversation conversation, Jid contact) {
3527 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3528 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3529 sendMessagePacket(conversation.getAccount(), packet);
3530 }
3531
3532 public void directInvite(Conversation conversation, Jid jid) {
3533 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3534 sendMessagePacket(conversation.getAccount(), packet);
3535 }
3536
3537 public void resetSendingToWaiting(Account account) {
3538 for (Conversation conversation : getConversations()) {
3539 if (conversation.getAccount() == account) {
3540 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3541 }
3542 }
3543 }
3544
3545 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3546 return markMessage(account, recipient, uuid, status, null);
3547 }
3548
3549 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3550 if (uuid == null) {
3551 return null;
3552 }
3553 for (Conversation conversation : getConversations()) {
3554 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3555 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3556 if (message != null) {
3557 markMessage(message, status, errorMessage);
3558 }
3559 return message;
3560 }
3561 }
3562 return null;
3563 }
3564
3565 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3566 if (uuid == null) {
3567 return false;
3568 } else {
3569 Message message = conversation.findSentMessageWithUuid(uuid);
3570 if (message != null) {
3571 if (message.getServerMsgId() == null) {
3572 message.setServerMsgId(serverMessageId);
3573 }
3574 markMessage(message, status);
3575 return true;
3576 } else {
3577 return false;
3578 }
3579 }
3580 }
3581
3582 public void markMessage(Message message, int status) {
3583 markMessage(message, status, null);
3584 }
3585
3586
3587 public void markMessage(Message message, int status, String errorMessage) {
3588 final int c = message.getStatus();
3589 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3590 return;
3591 }
3592 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3593 return;
3594 }
3595 message.setErrorMessage(errorMessage);
3596 message.setStatus(status);
3597 databaseBackend.updateMessage(message, false);
3598 updateConversationUi();
3599 }
3600
3601 private SharedPreferences getPreferences() {
3602 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3603 }
3604
3605 public long getAutomaticMessageDeletionDate() {
3606 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3607 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3608 }
3609
3610 public long getLongPreference(String name, @IntegerRes int res) {
3611 long defaultValue = getResources().getInteger(res);
3612 try {
3613 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3614 } catch (NumberFormatException e) {
3615 return defaultValue;
3616 }
3617 }
3618
3619 public boolean getBooleanPreference(String name, @BoolRes int res) {
3620 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3621 }
3622
3623 public boolean confirmMessages() {
3624 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3625 }
3626
3627 public boolean allowMessageCorrection() {
3628 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3629 }
3630
3631 public boolean sendChatStates() {
3632 return getBooleanPreference("chat_states", R.bool.chat_states);
3633 }
3634
3635 private boolean synchronizeWithBookmarks() {
3636 return getBooleanPreference("autojoin", R.bool.autojoin);
3637 }
3638
3639 public boolean indicateReceived() {
3640 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3641 }
3642
3643 public boolean useTorToConnect() {
3644 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3645 }
3646
3647 public boolean showExtendedConnectionOptions() {
3648 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3649 }
3650
3651 public boolean broadcastLastActivity() {
3652 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3653 }
3654
3655 public int unreadCount() {
3656 int count = 0;
3657 for (Conversation conversation : getConversations()) {
3658 count += conversation.unreadCount();
3659 }
3660 return count;
3661 }
3662
3663
3664 private <T> List<T> threadSafeList(Set<T> set) {
3665 synchronized (LISTENER_LOCK) {
3666 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3667 }
3668 }
3669
3670 public void showErrorToastInUi(int resId) {
3671 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3672 listener.onShowErrorToast(resId);
3673 }
3674 }
3675
3676 public void updateConversationUi() {
3677 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3678 listener.onConversationUpdate();
3679 }
3680 }
3681
3682 public void updateAccountUi() {
3683 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3684 listener.onAccountUpdate();
3685 }
3686 }
3687
3688 public void updateRosterUi() {
3689 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3690 listener.onRosterUpdate();
3691 }
3692 }
3693
3694 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3695 if (mOnCaptchaRequested.size() > 0) {
3696 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3697 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3698 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3699 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3700 listener.onCaptchaRequested(account, id, data, scaled);
3701 }
3702 return true;
3703 }
3704 return false;
3705 }
3706
3707 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3708 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3709 listener.OnUpdateBlocklist(status);
3710 }
3711 }
3712
3713 public void updateMucRosterUi() {
3714 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3715 listener.onMucRosterUpdate();
3716 }
3717 }
3718
3719 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3720 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3721 listener.onKeyStatusUpdated(report);
3722 }
3723 }
3724
3725 public Account findAccountByJid(final Jid accountJid) {
3726 for (Account account : this.accounts) {
3727 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3728 return account;
3729 }
3730 }
3731 return null;
3732 }
3733
3734 public Account findAccountByUuid(final String uuid) {
3735 for(Account account : this.accounts) {
3736 if (account.getUuid().equals(uuid)) {
3737 return account;
3738 }
3739 }
3740 return null;
3741 }
3742
3743 public Conversation findConversationByUuid(String uuid) {
3744 for (Conversation conversation : getConversations()) {
3745 if (conversation.getUuid().equals(uuid)) {
3746 return conversation;
3747 }
3748 }
3749 return null;
3750 }
3751
3752 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3753 List<Conversation> findings = new ArrayList<>();
3754 for (Conversation c : getConversations()) {
3755 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3756 findings.add(c);
3757 }
3758 }
3759 return findings.size() == 1 ? findings.get(0) : null;
3760 }
3761
3762 public boolean markRead(final Conversation conversation, boolean dismiss) {
3763 return markRead(conversation, null, dismiss).size() > 0;
3764 }
3765
3766 public void markRead(final Conversation conversation) {
3767 markRead(conversation, null, true);
3768 }
3769
3770 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3771 if (dismiss) {
3772 mNotificationService.clear(conversation);
3773 }
3774 final List<Message> readMessages = conversation.markRead(upToUuid);
3775 if (readMessages.size() > 0) {
3776 Runnable runnable = () -> {
3777 for (Message message : readMessages) {
3778 databaseBackend.updateMessage(message, false);
3779 }
3780 };
3781 mDatabaseWriterExecutor.execute(runnable);
3782 updateUnreadCountBadge();
3783 return readMessages;
3784 } else {
3785 return readMessages;
3786 }
3787 }
3788
3789 public synchronized void updateUnreadCountBadge() {
3790 int count = unreadCount();
3791 if (unreadCount != count) {
3792 Log.d(Config.LOGTAG, "update unread count to " + count);
3793 if (count > 0) {
3794 ShortcutBadger.applyCount(getApplicationContext(), count);
3795 } else {
3796 ShortcutBadger.removeCount(getApplicationContext());
3797 }
3798 unreadCount = count;
3799 }
3800 }
3801
3802 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3803 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3804 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3805 if (readMessages.size() > 0) {
3806 updateConversationUi();
3807 }
3808 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3809 if (confirmMessages()
3810 && markable != null
3811 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3812 && markable.getRemoteMsgId() != null) {
3813 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3814 Account account = conversation.getAccount();
3815 final Jid to = markable.getCounterpart();
3816 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3817 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3818 this.sendMessagePacket(conversation.getAccount(), packet);
3819 }
3820 }
3821
3822 public SecureRandom getRNG() {
3823 return this.mRandom;
3824 }
3825
3826 public MemorizingTrustManager getMemorizingTrustManager() {
3827 return this.mMemorizingTrustManager;
3828 }
3829
3830 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3831 this.mMemorizingTrustManager = trustManager;
3832 }
3833
3834 public void updateMemorizingTrustmanager() {
3835 final MemorizingTrustManager tm;
3836 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3837 if (dontTrustSystemCAs) {
3838 tm = new MemorizingTrustManager(getApplicationContext(), null);
3839 } else {
3840 tm = new MemorizingTrustManager(getApplicationContext());
3841 }
3842 setMemorizingTrustManager(tm);
3843 }
3844
3845 public LruCache<String, Bitmap> getBitmapCache() {
3846 return this.mBitmapCache;
3847 }
3848
3849 public Collection<String> getKnownHosts() {
3850 final Set<String> hosts = new HashSet<>();
3851 for (final Account account : getAccounts()) {
3852 hosts.add(account.getServer());
3853 for (final Contact contact : account.getRoster().getContacts()) {
3854 if (contact.showInRoster()) {
3855 final String server = contact.getServer();
3856 if (server != null) {
3857 hosts.add(server);
3858 }
3859 }
3860 }
3861 }
3862 if (Config.QUICKSY_DOMAIN != null) {
3863 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
3864 }
3865 if (Config.DOMAIN_LOCK != null) {
3866 hosts.add(Config.DOMAIN_LOCK);
3867 }
3868 if (Config.MAGIC_CREATE_DOMAIN != null) {
3869 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3870 }
3871 return hosts;
3872 }
3873
3874 public Collection<String> getKnownConferenceHosts() {
3875 final Set<String> mucServers = new HashSet<>();
3876 for (final Account account : accounts) {
3877 if (account.getXmppConnection() != null) {
3878 mucServers.addAll(account.getXmppConnection().getMucServers());
3879 for (Bookmark bookmark : account.getBookmarks()) {
3880 final Jid jid = bookmark.getJid();
3881 final String s = jid == null ? null : jid.getDomain();
3882 if (s != null) {
3883 mucServers.add(s);
3884 }
3885 }
3886 }
3887 }
3888 return mucServers;
3889 }
3890
3891 public void sendMessagePacket(Account account, MessagePacket packet) {
3892 XmppConnection connection = account.getXmppConnection();
3893 if (connection != null) {
3894 connection.sendMessagePacket(packet);
3895 }
3896 }
3897
3898 public void sendPresencePacket(Account account, PresencePacket packet) {
3899 XmppConnection connection = account.getXmppConnection();
3900 if (connection != null) {
3901 connection.sendPresencePacket(packet);
3902 }
3903 }
3904
3905 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3906 final XmppConnection connection = account.getXmppConnection();
3907 if (connection != null) {
3908 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3909 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3910 }
3911 }
3912
3913 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3914 final XmppConnection connection = account.getXmppConnection();
3915 if (connection != null) {
3916 connection.sendIqPacket(packet, callback);
3917 } else if (callback != null) {
3918 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
3919 }
3920 }
3921
3922 public void sendPresence(final Account account) {
3923 sendPresence(account, checkListeners() && broadcastLastActivity());
3924 }
3925
3926 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3927 Presence.Status status;
3928 if (manuallyChangePresence()) {
3929 status = account.getPresenceStatus();
3930 } else {
3931 status = getTargetPresence();
3932 }
3933 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3934 String message = account.getPresenceStatusMessage();
3935 if (message != null && !message.isEmpty()) {
3936 packet.addChild(new Element("status").setContent(message));
3937 }
3938 if (mLastActivity > 0 && includeIdleTimestamp) {
3939 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3940 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3941 }
3942 sendPresencePacket(account, packet);
3943 }
3944
3945 private void deactivateGracePeriod() {
3946 for (Account account : getAccounts()) {
3947 account.deactivateGracePeriod();
3948 }
3949 }
3950
3951 public void refreshAllPresences() {
3952 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3953 for (Account account : getAccounts()) {
3954 if (account.isEnabled()) {
3955 sendPresence(account, includeIdleTimestamp);
3956 }
3957 }
3958 }
3959
3960 private void refreshAllFcmTokens() {
3961 for (Account account : getAccounts()) {
3962 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3963 mPushManagementService.registerPushTokenOnServer(account);
3964 }
3965 }
3966 }
3967
3968 private void sendOfflinePresence(final Account account) {
3969 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
3970 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3971 }
3972
3973 public MessageGenerator getMessageGenerator() {
3974 return this.mMessageGenerator;
3975 }
3976
3977 public PresenceGenerator getPresenceGenerator() {
3978 return this.mPresenceGenerator;
3979 }
3980
3981 public IqGenerator getIqGenerator() {
3982 return this.mIqGenerator;
3983 }
3984
3985 public IqParser getIqParser() {
3986 return this.mIqParser;
3987 }
3988
3989 public JingleConnectionManager getJingleConnectionManager() {
3990 return this.mJingleConnectionManager;
3991 }
3992
3993 public MessageArchiveService getMessageArchiveService() {
3994 return this.mMessageArchiveService;
3995 }
3996
3997 public QuickConversationsService getQuickConversationsService() {
3998 return this.mQuickConversationsService;
3999 }
4000
4001 public List<Contact> findContacts(Jid jid, String accountJid) {
4002 ArrayList<Contact> contacts = new ArrayList<>();
4003 for (Account account : getAccounts()) {
4004 if ((account.isEnabled() || accountJid != null)
4005 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4006 Contact contact = account.getRoster().getContactFromContactList(jid);
4007 if (contact != null) {
4008 contacts.add(contact);
4009 }
4010 }
4011 }
4012 return contacts;
4013 }
4014
4015 public Conversation findFirstMuc(Jid jid) {
4016 for (Conversation conversation : getConversations()) {
4017 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4018 return conversation;
4019 }
4020 }
4021 return null;
4022 }
4023
4024 public NotificationService getNotificationService() {
4025 return this.mNotificationService;
4026 }
4027
4028 public HttpConnectionManager getHttpConnectionManager() {
4029 return this.mHttpConnectionManager;
4030 }
4031
4032 public void resendFailedMessages(final Message message) {
4033 final Collection<Message> messages = new ArrayList<>();
4034 Message current = message;
4035 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4036 messages.add(current);
4037 if (current.mergeable(current.next())) {
4038 current = current.next();
4039 } else {
4040 break;
4041 }
4042 }
4043 for (final Message msg : messages) {
4044 msg.setTime(System.currentTimeMillis());
4045 markMessage(msg, Message.STATUS_WAITING);
4046 this.resendMessage(msg, false);
4047 }
4048 if (message.getConversation() instanceof Conversation) {
4049 ((Conversation) message.getConversation()).sort();
4050 }
4051 updateConversationUi();
4052 }
4053
4054 public void clearConversationHistory(final Conversation conversation) {
4055 final long clearDate;
4056 final String reference;
4057 if (conversation.countMessages() > 0) {
4058 Message latestMessage = conversation.getLatestMessage();
4059 clearDate = latestMessage.getTimeSent() + 1000;
4060 reference = latestMessage.getServerMsgId();
4061 } else {
4062 clearDate = System.currentTimeMillis();
4063 reference = null;
4064 }
4065 conversation.clearMessages();
4066 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4067 conversation.setLastClearHistory(clearDate, reference);
4068 Runnable runnable = () -> {
4069 databaseBackend.deleteMessagesInConversation(conversation);
4070 databaseBackend.updateConversation(conversation);
4071 };
4072 mDatabaseWriterExecutor.execute(runnable);
4073 }
4074
4075 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4076 if (blockable != null && blockable.getBlockedJid() != null) {
4077 final Jid jid = blockable.getBlockedJid();
4078 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
4079
4080 @Override
4081 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4082 if (packet.getType() == IqPacket.TYPE.RESULT) {
4083 account.getBlocklist().add(jid);
4084 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4085 }
4086 }
4087 });
4088 if (removeBlockedConversations(blockable.getAccount(), jid)) {
4089 updateConversationUi();
4090 return true;
4091 } else {
4092 return false;
4093 }
4094 } else {
4095 return false;
4096 }
4097 }
4098
4099 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4100 boolean removed = false;
4101 synchronized (this.conversations) {
4102 boolean domainJid = blockedJid.getLocal() == null;
4103 for (Conversation conversation : this.conversations) {
4104 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4105 || blockedJid.equals(conversation.getJid().asBareJid());
4106 if (conversation.getAccount() == account
4107 && conversation.getMode() == Conversation.MODE_SINGLE
4108 && jidMatches) {
4109 this.conversations.remove(conversation);
4110 markRead(conversation);
4111 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4112 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4113 updateConversation(conversation);
4114 removed = true;
4115 }
4116 }
4117 }
4118 return removed;
4119 }
4120
4121 public void sendUnblockRequest(final Blockable blockable) {
4122 if (blockable != null && blockable.getJid() != null) {
4123 final Jid jid = blockable.getBlockedJid();
4124 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4125 @Override
4126 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4127 if (packet.getType() == IqPacket.TYPE.RESULT) {
4128 account.getBlocklist().remove(jid);
4129 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4130 }
4131 }
4132 });
4133 }
4134 }
4135
4136 public void publishDisplayName(Account account) {
4137 String displayName = account.getDisplayName();
4138 final IqPacket request;
4139 if (TextUtils.isEmpty(displayName)) {
4140 request = mIqGenerator.deleteNode(Namespace.NICK);
4141 } else {
4142 request = mIqGenerator.publishNick(displayName);
4143 }
4144 mAvatarService.clear(account);
4145 sendIqPacket(account, request, (account1, packet) -> {
4146 if (packet.getType() == IqPacket.TYPE.ERROR) {
4147 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
4148 }
4149 });
4150 }
4151
4152 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4153 ServiceDiscoveryResult result = discoCache.get(key);
4154 if (result != null) {
4155 return result;
4156 } else {
4157 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4158 if (result != null) {
4159 discoCache.put(key, result);
4160 }
4161 return result;
4162 }
4163 }
4164
4165 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4166 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4167 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4168 if (disco != null) {
4169 presence.setServiceDiscoveryResult(disco);
4170 } else {
4171 if (!account.inProgressDiscoFetches.contains(key)) {
4172 account.inProgressDiscoFetches.add(key);
4173 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4174 request.setTo(jid);
4175 final String node = presence.getNode();
4176 final String ver = presence.getVer();
4177 final Element query = request.query("http://jabber.org/protocol/disco#info");
4178 if (node != null && ver != null) {
4179 query.setAttribute("node",node+"#"+ver);
4180 }
4181 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4182 sendIqPacket(account, request, (a, response) -> {
4183 if (response.getType() == IqPacket.TYPE.RESULT) {
4184 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4185 if (presence.getVer().equals(discoveryResult.getVer())) {
4186 databaseBackend.insertDiscoveryResult(discoveryResult);
4187 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4188 } else {
4189 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4190 }
4191 }
4192 a.inProgressDiscoFetches.remove(key);
4193 });
4194 }
4195 }
4196 }
4197
4198 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4199 for (Contact contact : roster.getContacts()) {
4200 for (Presence presence : contact.getPresences().getPresences().values()) {
4201 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4202 presence.setServiceDiscoveryResult(disco);
4203 }
4204 }
4205 }
4206 }
4207
4208 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4209 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4210 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4211 request.addChild("prefs", version.namespace);
4212 sendIqPacket(account, request, (account1, packet) -> {
4213 Element prefs = packet.findChild("prefs", version.namespace);
4214 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4215 callback.onPreferencesFetched(prefs);
4216 } else {
4217 callback.onPreferencesFetchFailed();
4218 }
4219 });
4220 }
4221
4222 public PushManagementService getPushManagementService() {
4223 return mPushManagementService;
4224 }
4225
4226 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4227 if (!template.getStatusMessage().isEmpty()) {
4228 databaseBackend.insertPresenceTemplate(template);
4229 }
4230 account.setPgpSignature(signature);
4231 account.setPresenceStatus(template.getStatus());
4232 account.setPresenceStatusMessage(template.getStatusMessage());
4233 databaseBackend.updateAccount(account);
4234 sendPresence(account);
4235 }
4236
4237 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4238 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4239 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4240 if (!templates.contains(template)) {
4241 templates.add(0, template);
4242 }
4243 }
4244 return templates;
4245 }
4246
4247 public void saveConversationAsBookmark(Conversation conversation, String name) {
4248 Account account = conversation.getAccount();
4249 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4250 if (!conversation.getJid().isBareJid()) {
4251 bookmark.setNick(conversation.getJid().getResource());
4252 }
4253 if (!TextUtils.isEmpty(name)) {
4254 bookmark.setBookmarkName(name);
4255 }
4256 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4257 account.getBookmarks().add(bookmark);
4258 pushBookmarks(account);
4259 bookmark.setConversation(conversation);
4260 }
4261
4262 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4263 boolean performedVerification = false;
4264 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4265 for (XmppUri.Fingerprint fp : fingerprints) {
4266 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4267 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4268 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4269 if (fingerprintStatus != null) {
4270 if (!fingerprintStatus.isVerified()) {
4271 performedVerification = true;
4272 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4273 }
4274 } else {
4275 axolotlService.preVerifyFingerprint(contact, fingerprint);
4276 }
4277 }
4278 }
4279 return performedVerification;
4280 }
4281
4282 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4283 final AxolotlService axolotlService = account.getAxolotlService();
4284 boolean verifiedSomething = false;
4285 for (XmppUri.Fingerprint fp : fingerprints) {
4286 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4287 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4288 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4289 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4290 if (fingerprintStatus != null) {
4291 if (!fingerprintStatus.isVerified()) {
4292 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4293 verifiedSomething = true;
4294 }
4295 } else {
4296 axolotlService.preVerifyFingerprint(account, fingerprint);
4297 verifiedSomething = true;
4298 }
4299 }
4300 }
4301 return verifiedSomething;
4302 }
4303
4304 public boolean blindTrustBeforeVerification() {
4305 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4306 }
4307
4308 public ShortcutService getShortcutService() {
4309 return mShortcutService;
4310 }
4311
4312 public void pushMamPreferences(Account account, Element prefs) {
4313 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4314 set.addChild(prefs);
4315 sendIqPacket(account, set, null);
4316 }
4317
4318 public interface OnMamPreferencesFetched {
4319 void onPreferencesFetched(Element prefs);
4320
4321 void onPreferencesFetchFailed();
4322 }
4323
4324 public interface OnAccountCreated {
4325 void onAccountCreated(Account account);
4326
4327 void informUser(int r);
4328 }
4329
4330 public interface OnMoreMessagesLoaded {
4331 void onMoreMessagesLoaded(int count, Conversation conversation);
4332
4333 void informUser(int r);
4334 }
4335
4336 public interface OnAccountPasswordChanged {
4337 void onPasswordChangeSucceeded();
4338
4339 void onPasswordChangeFailed();
4340 }
4341
4342 public interface OnRoomDestroy {
4343 void onRoomDestroySucceeded();
4344
4345 void onRoomDestroyFailed();
4346 }
4347
4348 public interface OnAffiliationChanged {
4349 void onAffiliationChangedSuccessful(Jid jid);
4350
4351 void onAffiliationChangeFailed(Jid jid, int resId);
4352 }
4353
4354 public interface OnConversationUpdate {
4355 void onConversationUpdate();
4356 }
4357
4358 public interface OnAccountUpdate {
4359 void onAccountUpdate();
4360 }
4361
4362 public interface OnCaptchaRequested {
4363 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4364 }
4365
4366 public interface OnRosterUpdate {
4367 void onRosterUpdate();
4368 }
4369
4370 public interface OnMucRosterUpdate {
4371 void onMucRosterUpdate();
4372 }
4373
4374 public interface OnConferenceConfigurationFetched {
4375 void onConferenceConfigurationFetched(Conversation conversation);
4376
4377 void onFetchFailed(Conversation conversation, Element error);
4378 }
4379
4380 public interface OnConferenceJoined {
4381 void onConferenceJoined(Conversation conversation);
4382 }
4383
4384 public interface OnConfigurationPushed {
4385 void onPushSucceeded();
4386
4387 void onPushFailed();
4388 }
4389
4390 public interface OnShowErrorToast {
4391 void onShowErrorToast(int resId);
4392 }
4393
4394 public class XmppConnectionBinder extends Binder {
4395 public XmppConnectionService getService() {
4396 return XmppConnectionService.this;
4397 }
4398 }
4399
4400 private class InternalEventReceiver extends BroadcastReceiver {
4401
4402 @Override
4403 public void onReceive(Context context, Intent intent) {
4404 onStartCommand(intent,0,0);
4405 }
4406 }
4407}