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