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