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 if (this.accounts == null) {
2542 return false;
2543 }
2544 for (Account account : this.accounts) {
2545 if (account.isEnabled()) {
2546 return true;
2547 }
2548 }
2549 return false;
2550 }
2551
2552
2553 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2554 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2555 }
2556
2557 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2558 getAttachments(account.getUuid(),jid.asBareJid(),limit, onMediaLoaded);
2559 }
2560
2561
2562 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2563 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2564 }
2565
2566 public void persistSelfNick(MucOptions.User self) {
2567 final Conversation conversation = self.getConversation();
2568 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2569 Jid full = self.getFullJid();
2570 if (!full.equals(conversation.getJid())) {
2571 Log.d(Config.LOGTAG, "nick changed. updating");
2572 conversation.setContactJid(full);
2573 databaseBackend.updateConversation(conversation);
2574 }
2575
2576 final Bookmark bookmark = conversation.getBookmark();
2577 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2578 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2579 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2580 bookmark.setNick(full.getResource());
2581 pushBookmarks(bookmark.getAccount());
2582 }
2583 }
2584
2585 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2586 final MucOptions options = conversation.getMucOptions();
2587 final Jid joinJid = options.createJoinJid(nick);
2588 if (joinJid == null) {
2589 return false;
2590 }
2591 if (options.online()) {
2592 Account account = conversation.getAccount();
2593 options.setOnRenameListener(new OnRenameListener() {
2594
2595 @Override
2596 public void onSuccess() {
2597 callback.success(conversation);
2598 }
2599
2600 @Override
2601 public void onFailure() {
2602 callback.error(R.string.nick_in_use, conversation);
2603 }
2604 });
2605
2606 PresencePacket packet = new PresencePacket();
2607 packet.setTo(joinJid);
2608 packet.setFrom(conversation.getAccount().getJid());
2609
2610 String sig = account.getPgpSignature();
2611 if (sig != null) {
2612 packet.addChild("status").setContent("online");
2613 packet.addChild("x", "jabber:x:signed").setContent(sig);
2614 }
2615 sendPresencePacket(account, packet);
2616 } else {
2617 conversation.setContactJid(joinJid);
2618 databaseBackend.updateConversation(conversation);
2619 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2620 Bookmark bookmark = conversation.getBookmark();
2621 if (bookmark != null) {
2622 bookmark.setNick(nick);
2623 pushBookmarks(bookmark.getAccount());
2624 }
2625 joinMuc(conversation);
2626 }
2627 }
2628 return true;
2629 }
2630
2631 public void leaveMuc(Conversation conversation) {
2632 leaveMuc(conversation, false);
2633 }
2634
2635 private void leaveMuc(Conversation conversation, boolean now) {
2636 Account account = conversation.getAccount();
2637 account.pendingConferenceJoins.remove(conversation);
2638 account.pendingConferenceLeaves.remove(conversation);
2639 if (account.getStatus() == Account.State.ONLINE || now) {
2640 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2641 conversation.getMucOptions().setOffline();
2642 Bookmark bookmark = conversation.getBookmark();
2643 if (bookmark != null) {
2644 bookmark.setConversation(null);
2645 }
2646 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2647 } else {
2648 account.pendingConferenceLeaves.add(conversation);
2649 }
2650 }
2651
2652 public String findConferenceServer(final Account account) {
2653 String server;
2654 if (account.getXmppConnection() != null) {
2655 server = account.getXmppConnection().getMucServer();
2656 if (server != null) {
2657 return server;
2658 }
2659 }
2660 for (Account other : getAccounts()) {
2661 if (other != account && other.getXmppConnection() != null) {
2662 server = other.getXmppConnection().getMucServer();
2663 if (server != null) {
2664 return server;
2665 }
2666 }
2667 }
2668 return null;
2669 }
2670
2671 public boolean createAdhocConference(final Account account,
2672 final String name,
2673 final Iterable<Jid> jids,
2674 final UiCallback<Conversation> callback) {
2675 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2676 if (account.getStatus() == Account.State.ONLINE) {
2677 try {
2678 String server = findConferenceServer(account);
2679 if (server == null) {
2680 if (callback != null) {
2681 callback.error(R.string.no_conference_server_found, null);
2682 }
2683 return false;
2684 }
2685 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
2686 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2687 joinMuc(conversation, new OnConferenceJoined() {
2688 @Override
2689 public void onConferenceJoined(final Conversation conversation) {
2690 final Bundle configuration = IqGenerator.defaultRoomConfiguration();
2691 if (!TextUtils.isEmpty(name)) {
2692 configuration.putString("muc#roomconfig_roomname", name);
2693 }
2694 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
2695 @Override
2696 public void onPushSucceeded() {
2697 for (Jid invite : jids) {
2698 invite(conversation, invite);
2699 }
2700 if (account.countPresences() > 1) {
2701 directInvite(conversation, account.getJid().asBareJid());
2702 }
2703 saveConversationAsBookmark(conversation, name);
2704 if (callback != null) {
2705 callback.success(conversation);
2706 }
2707 }
2708
2709 @Override
2710 public void onPushFailed() {
2711 archiveConversation(conversation);
2712 if (callback != null) {
2713 callback.error(R.string.conference_creation_failed, conversation);
2714 }
2715 }
2716 });
2717 }
2718 });
2719 return true;
2720 } catch (IllegalArgumentException e) {
2721 if (callback != null) {
2722 callback.error(R.string.conference_creation_failed, null);
2723 }
2724 return false;
2725 }
2726 } else {
2727 if (callback != null) {
2728 callback.error(R.string.not_connected_try_again, null);
2729 }
2730 return false;
2731 }
2732 }
2733
2734 public void fetchConferenceConfiguration(final Conversation conversation) {
2735 fetchConferenceConfiguration(conversation, null);
2736 }
2737
2738 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2739 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2740 request.setTo(conversation.getJid().asBareJid());
2741 request.query("http://jabber.org/protocol/disco#info");
2742 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2743 @Override
2744 public void onIqPacketReceived(Account account, IqPacket packet) {
2745 if (packet.getType() == IqPacket.TYPE.RESULT) {
2746
2747 final MucOptions mucOptions = conversation.getMucOptions();
2748 final Bookmark bookmark = conversation.getBookmark();
2749 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
2750
2751 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
2752 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
2753 updateConversation(conversation);
2754 }
2755
2756 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
2757 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
2758 pushBookmarks(account);
2759 }
2760 }
2761
2762
2763 if (callback != null) {
2764 callback.onConferenceConfigurationFetched(conversation);
2765 }
2766
2767
2768
2769 updateConversationUi();
2770 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2771 if (callback != null) {
2772 callback.onFetchFailed(conversation, packet.getError());
2773 }
2774 }
2775 }
2776 });
2777 }
2778
2779 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2780 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2781 }
2782
2783 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2784 Log.d(Config.LOGTAG,"pushing node configuration");
2785 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2786 @Override
2787 public void onIqPacketReceived(Account account, IqPacket packet) {
2788 if (packet.getType() == IqPacket.TYPE.RESULT) {
2789 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2790 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2791 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2792 if (x != null) {
2793 Data data = Data.parse(x);
2794 data.submit(options);
2795 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2796 @Override
2797 public void onIqPacketReceived(Account account, IqPacket packet) {
2798 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2799 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully changed node configuration for node "+node);
2800 callback.onPushSucceeded();
2801 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2802 callback.onPushFailed();
2803 }
2804 }
2805 });
2806 } else if (callback != null) {
2807 callback.onPushFailed();
2808 }
2809 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
2810 callback.onPushFailed();
2811 }
2812 }
2813 });
2814 }
2815
2816 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2817 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2818 request.setTo(conversation.getJid().asBareJid());
2819 request.query("http://jabber.org/protocol/muc#owner");
2820 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2821 @Override
2822 public void onIqPacketReceived(Account account, IqPacket packet) {
2823 if (packet.getType() == IqPacket.TYPE.RESULT) {
2824 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2825 data.submit(options);
2826 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2827 set.setTo(conversation.getJid().asBareJid());
2828 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2829 sendIqPacket(account, set, new OnIqPacketReceived() {
2830 @Override
2831 public void onIqPacketReceived(Account account, IqPacket packet) {
2832 if (callback != null) {
2833 if (packet.getType() == IqPacket.TYPE.RESULT) {
2834 callback.onPushSucceeded();
2835 } else {
2836 callback.onPushFailed();
2837 }
2838 }
2839 }
2840 });
2841 } else {
2842 if (callback != null) {
2843 callback.onPushFailed();
2844 }
2845 }
2846 }
2847 });
2848 }
2849
2850 public void pushSubjectToConference(final Conversation conference, final String subject) {
2851 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
2852 this.sendMessagePacket(conference.getAccount(), packet);
2853 }
2854
2855 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2856 final Jid jid = user.asBareJid();
2857 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2858 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2859 @Override
2860 public void onIqPacketReceived(Account account, IqPacket packet) {
2861 if (packet.getType() == IqPacket.TYPE.RESULT) {
2862 conference.getMucOptions().changeAffiliation(jid, affiliation);
2863 getAvatarService().clear(conference);
2864 callback.onAffiliationChangedSuccessful(jid);
2865 } else {
2866 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2867 }
2868 }
2869 });
2870 }
2871
2872 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2873 List<Jid> jids = new ArrayList<>();
2874 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2875 if (user.getAffiliation() == before && user.getRealJid() != null) {
2876 jids.add(user.getRealJid());
2877 }
2878 }
2879 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2880 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2881 }
2882
2883 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2884 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2885 Log.d(Config.LOGTAG, request.toString());
2886 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2887 @Override
2888 public void onIqPacketReceived(Account account, IqPacket packet) {
2889 Log.d(Config.LOGTAG, packet.toString());
2890 if (packet.getType() == IqPacket.TYPE.RESULT) {
2891 callback.onRoleChangedSuccessful(nick);
2892 } else {
2893 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2894 }
2895 }
2896 });
2897 }
2898
2899 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
2900 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
2901 request.setTo(conversation.getJid().asBareJid());
2902 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
2903 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2904 @Override
2905 public void onIqPacketReceived(Account account, IqPacket packet) {
2906 if (packet.getType() == IqPacket.TYPE.RESULT) {
2907 if (callback != null) {
2908 callback.onRoomDestroySucceeded();
2909 }
2910 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2911 if (callback != null) {
2912 callback.onRoomDestroyFailed();
2913 }
2914 }
2915 }
2916 });
2917 }
2918
2919 private void disconnect(Account account, boolean force) {
2920 if ((account.getStatus() == Account.State.ONLINE)
2921 || (account.getStatus() == Account.State.DISABLED)) {
2922 final XmppConnection connection = account.getXmppConnection();
2923 if (!force) {
2924 List<Conversation> conversations = getConversations();
2925 for (Conversation conversation : conversations) {
2926 if (conversation.getAccount() == account) {
2927 if (conversation.getMode() == Conversation.MODE_MULTI) {
2928 leaveMuc(conversation, true);
2929 }
2930 }
2931 }
2932 sendOfflinePresence(account);
2933 }
2934 connection.disconnect(force);
2935 }
2936 }
2937
2938 @Override
2939 public IBinder onBind(Intent intent) {
2940 return mBinder;
2941 }
2942
2943 public void updateMessage(Message message) {
2944 updateMessage(message, true);
2945 }
2946
2947 public void updateMessage(Message message, boolean includeBody) {
2948 databaseBackend.updateMessage(message, includeBody);
2949 updateConversationUi();
2950 }
2951
2952 public void updateMessage(Message message, String uuid) {
2953 if (!databaseBackend.updateMessage(message, uuid)) {
2954 Log.e(Config.LOGTAG,"error updated message in DB after edit");
2955 }
2956 updateConversationUi();
2957 }
2958
2959 protected void syncDirtyContacts(Account account) {
2960 for (Contact contact : account.getRoster().getContacts()) {
2961 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2962 pushContactToServer(contact);
2963 }
2964 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2965 deleteContactOnServer(contact);
2966 }
2967 }
2968 }
2969
2970 public void createContact(Contact contact, boolean autoGrant) {
2971 if (autoGrant) {
2972 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2973 contact.setOption(Contact.Options.ASKING);
2974 }
2975 pushContactToServer(contact);
2976 }
2977
2978 public void pushContactToServer(final Contact contact) {
2979 contact.resetOption(Contact.Options.DIRTY_DELETE);
2980 contact.setOption(Contact.Options.DIRTY_PUSH);
2981 final Account account = contact.getAccount();
2982 if (account.getStatus() == Account.State.ONLINE) {
2983 final boolean ask = contact.getOption(Contact.Options.ASKING);
2984 final boolean sendUpdates = contact
2985 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2986 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2987 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2988 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2989 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2990 if (sendUpdates) {
2991 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
2992 }
2993 if (ask) {
2994 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2995 }
2996 } else {
2997 syncRoster(contact.getAccount());
2998 }
2999 }
3000
3001 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3002 new Thread(() -> {
3003 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3004 final int size = Config.AVATAR_SIZE;
3005 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3006 if (avatar != null) {
3007 if (!getFileBackend().save(avatar)) {
3008 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3009 return;
3010 }
3011 avatar.owner = conversation.getJid().asBareJid();
3012 publishMucAvatar(conversation, avatar, callback);
3013 } else {
3014 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3015 }
3016 }).start();
3017 }
3018
3019 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3020 new Thread(() -> {
3021 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3022 final int size = Config.AVATAR_SIZE;
3023 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3024 if (avatar != null) {
3025 if (!getFileBackend().save(avatar)) {
3026 Log.d(Config.LOGTAG,"unable to save vcard");
3027 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3028 return;
3029 }
3030 publishAvatar(account, avatar, callback);
3031 } else {
3032 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3033 }
3034 }).start();
3035
3036 }
3037
3038 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3039 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3040 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3041 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3042 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3043 Element vcard = response.findChild("vCard", "vcard-temp");
3044 if (vcard == null) {
3045 vcard = new Element("vCard", "vcard-temp");
3046 }
3047 Element photo = vcard.findChild("PHOTO");
3048 if (photo == null) {
3049 photo = vcard.addChild("PHOTO");
3050 }
3051 photo.clearChildren();
3052 photo.addChild("TYPE").setContent(avatar.type);
3053 photo.addChild("BINVAL").setContent(avatar.image);
3054 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3055 publication.setTo(conversation.getJid().asBareJid());
3056 publication.addChild(vcard);
3057 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3058 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3059 callback.onAvatarPublicationSucceeded();
3060 } else {
3061 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3062 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3063 }
3064 });
3065 } else {
3066 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3067 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3068 }
3069 });
3070 }
3071
3072 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3073 final Bundle options;
3074 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3075 options = PublishOptions.openAccess();
3076 } else {
3077 options = null;
3078 }
3079 publishAvatar(account, avatar, options, true, callback);
3080 }
3081
3082 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3083 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": publishing avatar. options="+options);
3084 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3085 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3086
3087 @Override
3088 public void onIqPacketReceived(Account account, IqPacket result) {
3089 if (result.getType() == IqPacket.TYPE.RESULT) {
3090 publishAvatarMetadata(account, avatar, options,true, callback);
3091 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3092 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3093 @Override
3094 public void onPushSucceeded() {
3095 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar node");
3096 publishAvatar(account, avatar, options, false, callback);
3097 }
3098
3099 @Override
3100 public void onPushFailed() {
3101 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar node");
3102 publishAvatar(account, avatar, null, false, callback);
3103 }
3104 });
3105 } else {
3106 Element error = result.findChild("error");
3107 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3108 if (callback != null) {
3109 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3110 }
3111 }
3112 }
3113 });
3114 }
3115
3116 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3117 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3118 sendIqPacket(account, packet, new OnIqPacketReceived() {
3119 @Override
3120 public void onIqPacketReceived(Account account, IqPacket result) {
3121 if (result.getType() == IqPacket.TYPE.RESULT) {
3122 if (account.setAvatar(avatar.getFilename())) {
3123 getAvatarService().clear(account);
3124 databaseBackend.updateAccount(account);
3125 }
3126 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3127 if (callback != null) {
3128 callback.onAvatarPublicationSucceeded();
3129 }
3130 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3131 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3132 @Override
3133 public void onPushSucceeded() {
3134 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": changed node configuration for avatar meta data node");
3135 publishAvatarMetadata(account, avatar, options,false, callback);
3136 }
3137
3138 @Override
3139 public void onPushFailed() {
3140 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": unable to change node configuration for avatar meta data node");
3141 publishAvatarMetadata(account, avatar, null,false, callback);
3142 }
3143 });
3144 } else {
3145 if (callback != null) {
3146 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3147 }
3148 }
3149 }
3150 });
3151 }
3152
3153 public void republishAvatarIfNeeded(Account account) {
3154 if (account.getAxolotlService().isPepBroken()) {
3155 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3156 return;
3157 }
3158 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3159 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3160
3161 private Avatar parseAvatar(IqPacket packet) {
3162 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3163 if (pubsub != null) {
3164 Element items = pubsub.findChild("items");
3165 if (items != null) {
3166 return Avatar.parseMetadata(items);
3167 }
3168 }
3169 return null;
3170 }
3171
3172 private boolean errorIsItemNotFound(IqPacket packet) {
3173 Element error = packet.findChild("error");
3174 return packet.getType() == IqPacket.TYPE.ERROR
3175 && error != null
3176 && error.hasChild("item-not-found");
3177 }
3178
3179 @Override
3180 public void onIqPacketReceived(Account account, IqPacket packet) {
3181 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3182 Avatar serverAvatar = parseAvatar(packet);
3183 if (serverAvatar == null && account.getAvatar() != null) {
3184 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3185 if (avatar != null) {
3186 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3187 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3188 } else {
3189 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3190 }
3191 }
3192 }
3193 }
3194 });
3195 }
3196
3197 public void fetchAvatar(Account account, Avatar avatar) {
3198 fetchAvatar(account, avatar, null);
3199 }
3200
3201 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3202 final String KEY = generateFetchKey(account, avatar);
3203 synchronized (this.mInProgressAvatarFetches) {
3204 if (!this.mInProgressAvatarFetches.contains(KEY)) {
3205 switch (avatar.origin) {
3206 case PEP:
3207 this.mInProgressAvatarFetches.add(KEY);
3208 fetchAvatarPep(account, avatar, callback);
3209 break;
3210 case VCARD:
3211 this.mInProgressAvatarFetches.add(KEY);
3212 fetchAvatarVcard(account, avatar, callback);
3213 break;
3214 }
3215 }
3216 }
3217 }
3218
3219 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3220 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3221 sendIqPacket(account, packet, (a, result) -> {
3222 synchronized (mInProgressAvatarFetches) {
3223 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3224 }
3225 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3226 if (result.getType() == IqPacket.TYPE.RESULT) {
3227 avatar.image = mIqParser.avatarData(result);
3228 if (avatar.image != null) {
3229 if (getFileBackend().save(avatar)) {
3230 if (a.getJid().asBareJid().equals(avatar.owner)) {
3231 if (a.setAvatar(avatar.getFilename())) {
3232 databaseBackend.updateAccount(a);
3233 }
3234 getAvatarService().clear(a);
3235 updateConversationUi();
3236 updateAccountUi();
3237 } else {
3238 Contact contact = a.getRoster().getContact(avatar.owner);
3239 if (contact.setAvatar(avatar)) {
3240 syncRoster(account);
3241 getAvatarService().clear(contact);
3242 updateConversationUi();
3243 updateRosterUi();
3244 }
3245 }
3246 if (callback != null) {
3247 callback.success(avatar);
3248 }
3249 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3250 + ": successfully fetched pep avatar for " + avatar.owner);
3251 return;
3252 }
3253 } else {
3254
3255 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3256 }
3257 } else {
3258 Element error = result.findChild("error");
3259 if (error == null) {
3260 Log.d(Config.LOGTAG, ERROR + "(server error)");
3261 } else {
3262 Log.d(Config.LOGTAG, ERROR + error.toString());
3263 }
3264 }
3265 if (callback != null) {
3266 callback.error(0, null);
3267 }
3268
3269 });
3270 }
3271
3272 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3273 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3274 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3275 @Override
3276 public void onIqPacketReceived(Account account, IqPacket packet) {
3277 synchronized (mInProgressAvatarFetches) {
3278 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
3279 }
3280 if (packet.getType() == IqPacket.TYPE.RESULT) {
3281 Element vCard = packet.findChild("vCard", "vcard-temp");
3282 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3283 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3284 if (image != null) {
3285 avatar.image = image;
3286 if (getFileBackend().save(avatar)) {
3287 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3288 + ": successfully fetched vCard avatar for " + avatar.owner);
3289 if (avatar.owner.isBareJid()) {
3290 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3291 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3292 account.setAvatar(avatar.getFilename());
3293 databaseBackend.updateAccount(account);
3294 getAvatarService().clear(account);
3295 updateAccountUi();
3296 } else {
3297 Contact contact = account.getRoster().getContact(avatar.owner);
3298 if (contact.setAvatar(avatar)) {
3299 syncRoster(account);
3300 getAvatarService().clear(contact);
3301 updateRosterUi();
3302 }
3303 }
3304 updateConversationUi();
3305 } else {
3306 Conversation conversation = find(account, avatar.owner.asBareJid());
3307 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3308 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3309 if (user != null) {
3310 if (user.setAvatar(avatar)) {
3311 getAvatarService().clear(user);
3312 updateConversationUi();
3313 updateMucRosterUi();
3314 }
3315 if (user.getRealJid() != null) {
3316 Contact contact = account.getRoster().getContact(user.getRealJid());
3317 if (contact.setAvatar(avatar)) {
3318 syncRoster(account);
3319 getAvatarService().clear(contact);
3320 updateRosterUi();
3321 }
3322 }
3323 }
3324 }
3325 }
3326 }
3327 }
3328 }
3329 }
3330 });
3331 }
3332
3333 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3334 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3335 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3336
3337 @Override
3338 public void onIqPacketReceived(Account account, IqPacket packet) {
3339 if (packet.getType() == IqPacket.TYPE.RESULT) {
3340 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3341 if (pubsub != null) {
3342 Element items = pubsub.findChild("items");
3343 if (items != null) {
3344 Avatar avatar = Avatar.parseMetadata(items);
3345 if (avatar != null) {
3346 avatar.owner = account.getJid().asBareJid();
3347 if (fileBackend.isAvatarCached(avatar)) {
3348 if (account.setAvatar(avatar.getFilename())) {
3349 databaseBackend.updateAccount(account);
3350 }
3351 getAvatarService().clear(account);
3352 callback.success(avatar);
3353 } else {
3354 fetchAvatarPep(account, avatar, callback);
3355 }
3356 return;
3357 }
3358 }
3359 }
3360 }
3361 callback.error(0, null);
3362 }
3363 });
3364 }
3365
3366 public void deleteContactOnServer(Contact contact) {
3367 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3368 contact.resetOption(Contact.Options.DIRTY_PUSH);
3369 contact.setOption(Contact.Options.DIRTY_DELETE);
3370 Account account = contact.getAccount();
3371 if (account.getStatus() == Account.State.ONLINE) {
3372 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3373 Element item = iq.query(Namespace.ROSTER).addChild("item");
3374 item.setAttribute("jid", contact.getJid().toString());
3375 item.setAttribute("subscription", "remove");
3376 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3377 }
3378 }
3379
3380 public void updateConversation(final Conversation conversation) {
3381 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3382 }
3383
3384 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3385 synchronized (account) {
3386 XmppConnection connection = account.getXmppConnection();
3387 if (connection == null) {
3388 connection = createConnection(account);
3389 account.setXmppConnection(connection);
3390 }
3391 boolean hasInternet = hasInternetConnection();
3392 if (account.isEnabled() && hasInternet) {
3393 if (!force) {
3394 disconnect(account, false);
3395 }
3396 Thread thread = new Thread(connection);
3397 connection.setInteractive(interactive);
3398 connection.prepareNewConnection();
3399 connection.interrupt();
3400 thread.start();
3401 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3402 } else {
3403 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3404 account.getRoster().clearPresences();
3405 connection.resetEverything();
3406 final AxolotlService axolotlService = account.getAxolotlService();
3407 if (axolotlService != null) {
3408 axolotlService.resetBrokenness();
3409 }
3410 if (!hasInternet) {
3411 account.setStatus(Account.State.NO_INTERNET);
3412 }
3413 }
3414 }
3415 }
3416
3417 public void reconnectAccountInBackground(final Account account) {
3418 new Thread(() -> reconnectAccount(account, false, true)).start();
3419 }
3420
3421 public void invite(Conversation conversation, Jid contact) {
3422 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3423 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3424 sendMessagePacket(conversation.getAccount(), packet);
3425 }
3426
3427 public void directInvite(Conversation conversation, Jid jid) {
3428 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3429 sendMessagePacket(conversation.getAccount(), packet);
3430 }
3431
3432 public void resetSendingToWaiting(Account account) {
3433 for (Conversation conversation : getConversations()) {
3434 if (conversation.getAccount() == account) {
3435 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3436 }
3437 }
3438 }
3439
3440 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3441 return markMessage(account, recipient, uuid, status, null);
3442 }
3443
3444 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3445 if (uuid == null) {
3446 return null;
3447 }
3448 for (Conversation conversation : getConversations()) {
3449 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3450 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3451 if (message != null) {
3452 markMessage(message, status, errorMessage);
3453 }
3454 return message;
3455 }
3456 }
3457 return null;
3458 }
3459
3460 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3461 if (uuid == null) {
3462 return false;
3463 } else {
3464 Message message = conversation.findSentMessageWithUuid(uuid);
3465 if (message != null) {
3466 if (message.getServerMsgId() == null) {
3467 message.setServerMsgId(serverMessageId);
3468 }
3469 markMessage(message, status);
3470 return true;
3471 } else {
3472 return false;
3473 }
3474 }
3475 }
3476
3477 public void markMessage(Message message, int status) {
3478 markMessage(message, status, null);
3479 }
3480
3481
3482 public void markMessage(Message message, int status, String errorMessage) {
3483 final int c = message.getStatus();
3484 if (status == Message.STATUS_SEND_FAILED && (c == Message.STATUS_SEND_RECEIVED || c == Message.STATUS_SEND_DISPLAYED)) {
3485 return;
3486 }
3487 if (status == Message.STATUS_SEND_RECEIVED && c == Message.STATUS_SEND_DISPLAYED) {
3488 return;
3489 }
3490 message.setErrorMessage(errorMessage);
3491 message.setStatus(status);
3492 databaseBackend.updateMessage(message, false);
3493 updateConversationUi();
3494 }
3495
3496 private SharedPreferences getPreferences() {
3497 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3498 }
3499
3500 public long getAutomaticMessageDeletionDate() {
3501 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3502 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3503 }
3504
3505 public long getLongPreference(String name, @IntegerRes int res) {
3506 long defaultValue = getResources().getInteger(res);
3507 try {
3508 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3509 } catch (NumberFormatException e) {
3510 return defaultValue;
3511 }
3512 }
3513
3514 public boolean getBooleanPreference(String name, @BoolRes int res) {
3515 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3516 }
3517
3518 public boolean confirmMessages() {
3519 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3520 }
3521
3522 public boolean allowMessageCorrection() {
3523 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3524 }
3525
3526 public boolean sendChatStates() {
3527 return getBooleanPreference("chat_states", R.bool.chat_states);
3528 }
3529
3530 private boolean synchronizeWithBookmarks() {
3531 return getBooleanPreference("autojoin", R.bool.autojoin);
3532 }
3533
3534 public boolean indicateReceived() {
3535 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3536 }
3537
3538 public boolean useTorToConnect() {
3539 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3540 }
3541
3542 public boolean showExtendedConnectionOptions() {
3543 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3544 }
3545
3546 public boolean broadcastLastActivity() {
3547 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3548 }
3549
3550 public int unreadCount() {
3551 int count = 0;
3552 for (Conversation conversation : getConversations()) {
3553 count += conversation.unreadCount();
3554 }
3555 return count;
3556 }
3557
3558
3559 private <T> List<T> threadSafeList(Set<T> set) {
3560 synchronized (LISTENER_LOCK) {
3561 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3562 }
3563 }
3564
3565 public void showErrorToastInUi(int resId) {
3566 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3567 listener.onShowErrorToast(resId);
3568 }
3569 }
3570
3571 public void updateConversationUi() {
3572 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3573 listener.onConversationUpdate();
3574 }
3575 }
3576
3577 public void updateAccountUi() {
3578 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
3579 listener.onAccountUpdate();
3580 }
3581 }
3582
3583 public void updateRosterUi() {
3584 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
3585 listener.onRosterUpdate();
3586 }
3587 }
3588
3589 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3590 if (mOnCaptchaRequested.size() > 0) {
3591 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3592 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3593 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3594 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
3595 listener.onCaptchaRequested(account, id, data, scaled);
3596 }
3597 return true;
3598 }
3599 return false;
3600 }
3601
3602 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3603 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
3604 listener.OnUpdateBlocklist(status);
3605 }
3606 }
3607
3608 public void updateMucRosterUi() {
3609 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
3610 listener.onMucRosterUpdate();
3611 }
3612 }
3613
3614 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3615 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
3616 listener.onKeyStatusUpdated(report);
3617 }
3618 }
3619
3620 public Account findAccountByJid(final Jid accountJid) {
3621 for (Account account : this.accounts) {
3622 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3623 return account;
3624 }
3625 }
3626 return null;
3627 }
3628
3629 public Account findAccountByUuid(final String uuid) {
3630 for(Account account : this.accounts) {
3631 if (account.getUuid().equals(uuid)) {
3632 return account;
3633 }
3634 }
3635 return null;
3636 }
3637
3638 public Conversation findConversationByUuid(String uuid) {
3639 for (Conversation conversation : getConversations()) {
3640 if (conversation.getUuid().equals(uuid)) {
3641 return conversation;
3642 }
3643 }
3644 return null;
3645 }
3646
3647 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
3648 List<Conversation> findings = new ArrayList<>();
3649 for (Conversation c : getConversations()) {
3650 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
3651 findings.add(c);
3652 }
3653 }
3654 return findings.size() == 1 ? findings.get(0) : null;
3655 }
3656
3657 public boolean markRead(final Conversation conversation, boolean dismiss) {
3658 return markRead(conversation, null, dismiss).size() > 0;
3659 }
3660
3661 public void markRead(final Conversation conversation) {
3662 markRead(conversation, null, true);
3663 }
3664
3665 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
3666 if (dismiss) {
3667 mNotificationService.clear(conversation);
3668 }
3669 final List<Message> readMessages = conversation.markRead(upToUuid);
3670 if (readMessages.size() > 0) {
3671 Runnable runnable = () -> {
3672 for (Message message : readMessages) {
3673 databaseBackend.updateMessage(message, false);
3674 }
3675 };
3676 mDatabaseWriterExecutor.execute(runnable);
3677 updateUnreadCountBadge();
3678 return readMessages;
3679 } else {
3680 return readMessages;
3681 }
3682 }
3683
3684 public synchronized void updateUnreadCountBadge() {
3685 int count = unreadCount();
3686 if (unreadCount != count) {
3687 Log.d(Config.LOGTAG, "update unread count to " + count);
3688 if (count > 0) {
3689 ShortcutBadger.applyCount(getApplicationContext(), count);
3690 } else {
3691 ShortcutBadger.removeCount(getApplicationContext());
3692 }
3693 unreadCount = count;
3694 }
3695 }
3696
3697 public void sendReadMarker(final Conversation conversation, String upToUuid) {
3698 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3699 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
3700 if (readMessages.size() > 0) {
3701 updateConversationUi();
3702 }
3703 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
3704 if (confirmMessages()
3705 && markable != null
3706 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3707 && markable.getRemoteMsgId() != null) {
3708 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3709 Account account = conversation.getAccount();
3710 final Jid to = markable.getCounterpart();
3711 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3712 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3713 this.sendMessagePacket(conversation.getAccount(), packet);
3714 }
3715 }
3716
3717 public SecureRandom getRNG() {
3718 return this.mRandom;
3719 }
3720
3721 public MemorizingTrustManager getMemorizingTrustManager() {
3722 return this.mMemorizingTrustManager;
3723 }
3724
3725 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3726 this.mMemorizingTrustManager = trustManager;
3727 }
3728
3729 public void updateMemorizingTrustmanager() {
3730 final MemorizingTrustManager tm;
3731 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3732 if (dontTrustSystemCAs) {
3733 tm = new MemorizingTrustManager(getApplicationContext(), null);
3734 } else {
3735 tm = new MemorizingTrustManager(getApplicationContext());
3736 }
3737 setMemorizingTrustManager(tm);
3738 }
3739
3740 public LruCache<String, Bitmap> getBitmapCache() {
3741 return this.mBitmapCache;
3742 }
3743
3744 public Collection<String> getKnownHosts() {
3745 final Set<String> hosts = new HashSet<>();
3746 for (final Account account : getAccounts()) {
3747 hosts.add(account.getServer());
3748 for (final Contact contact : account.getRoster().getContacts()) {
3749 if (contact.showInRoster()) {
3750 final String server = contact.getServer();
3751 if (server != null) {
3752 hosts.add(server);
3753 }
3754 }
3755 }
3756 }
3757 if (Config.QUICKSY_DOMAIN != null) {
3758 hosts.remove(Config.QUICKSY_DOMAIN); //we only want to show this when we type a e164 number
3759 }
3760 if (Config.DOMAIN_LOCK != null) {
3761 hosts.add(Config.DOMAIN_LOCK);
3762 }
3763 if (Config.MAGIC_CREATE_DOMAIN != null) {
3764 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3765 }
3766 return hosts;
3767 }
3768
3769 public Collection<String> getKnownConferenceHosts() {
3770 final Set<String> mucServers = new HashSet<>();
3771 for (final Account account : accounts) {
3772 if (account.getXmppConnection() != null) {
3773 mucServers.addAll(account.getXmppConnection().getMucServers());
3774 for (Bookmark bookmark : account.getBookmarks()) {
3775 final Jid jid = bookmark.getJid();
3776 final String s = jid == null ? null : jid.getDomain();
3777 if (s != null) {
3778 mucServers.add(s);
3779 }
3780 }
3781 }
3782 }
3783 return mucServers;
3784 }
3785
3786 public void sendMessagePacket(Account account, MessagePacket packet) {
3787 XmppConnection connection = account.getXmppConnection();
3788 if (connection != null) {
3789 connection.sendMessagePacket(packet);
3790 }
3791 }
3792
3793 public void sendPresencePacket(Account account, PresencePacket packet) {
3794 XmppConnection connection = account.getXmppConnection();
3795 if (connection != null) {
3796 connection.sendPresencePacket(packet);
3797 }
3798 }
3799
3800 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3801 final XmppConnection connection = account.getXmppConnection();
3802 if (connection != null) {
3803 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3804 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3805 }
3806 }
3807
3808 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3809 final XmppConnection connection = account.getXmppConnection();
3810 if (connection != null) {
3811 connection.sendIqPacket(packet, callback);
3812 } else if (callback != null) {
3813 callback.onIqPacketReceived(account,new IqPacket(IqPacket.TYPE.TIMEOUT));
3814 }
3815 }
3816
3817 public void sendPresence(final Account account) {
3818 sendPresence(account, checkListeners() && broadcastLastActivity());
3819 }
3820
3821 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3822 Presence.Status status;
3823 if (manuallyChangePresence()) {
3824 status = account.getPresenceStatus();
3825 } else {
3826 status = getTargetPresence();
3827 }
3828 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3829 String message = account.getPresenceStatusMessage();
3830 if (message != null && !message.isEmpty()) {
3831 packet.addChild(new Element("status").setContent(message));
3832 }
3833 if (mLastActivity > 0 && includeIdleTimestamp) {
3834 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3835 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3836 }
3837 sendPresencePacket(account, packet);
3838 }
3839
3840 private void deactivateGracePeriod() {
3841 for (Account account : getAccounts()) {
3842 account.deactivateGracePeriod();
3843 }
3844 }
3845
3846 public void refreshAllPresences() {
3847 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3848 for (Account account : getAccounts()) {
3849 if (account.isEnabled()) {
3850 sendPresence(account, includeIdleTimestamp);
3851 }
3852 }
3853 }
3854
3855 private void refreshAllFcmTokens() {
3856 for (Account account : getAccounts()) {
3857 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3858 mPushManagementService.registerPushTokenOnServer(account);
3859 }
3860 }
3861 }
3862
3863 private void sendOfflinePresence(final Account account) {
3864 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
3865 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3866 }
3867
3868 public MessageGenerator getMessageGenerator() {
3869 return this.mMessageGenerator;
3870 }
3871
3872 public PresenceGenerator getPresenceGenerator() {
3873 return this.mPresenceGenerator;
3874 }
3875
3876 public IqGenerator getIqGenerator() {
3877 return this.mIqGenerator;
3878 }
3879
3880 public IqParser getIqParser() {
3881 return this.mIqParser;
3882 }
3883
3884 public JingleConnectionManager getJingleConnectionManager() {
3885 return this.mJingleConnectionManager;
3886 }
3887
3888 public MessageArchiveService getMessageArchiveService() {
3889 return this.mMessageArchiveService;
3890 }
3891
3892 public QuickConversationsService getQuickConversationsService() {
3893 return this.mQuickConversationsService;
3894 }
3895
3896 public List<Contact> findContacts(Jid jid, String accountJid) {
3897 ArrayList<Contact> contacts = new ArrayList<>();
3898 for (Account account : getAccounts()) {
3899 if ((account.isEnabled() || accountJid != null)
3900 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
3901 Contact contact = account.getRoster().getContactFromContactList(jid);
3902 if (contact != null) {
3903 contacts.add(contact);
3904 }
3905 }
3906 }
3907 return contacts;
3908 }
3909
3910 public Conversation findFirstMuc(Jid jid) {
3911 for (Conversation conversation : getConversations()) {
3912 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3913 return conversation;
3914 }
3915 }
3916 return null;
3917 }
3918
3919 public NotificationService getNotificationService() {
3920 return this.mNotificationService;
3921 }
3922
3923 public HttpConnectionManager getHttpConnectionManager() {
3924 return this.mHttpConnectionManager;
3925 }
3926
3927 public void resendFailedMessages(final Message message) {
3928 final Collection<Message> messages = new ArrayList<>();
3929 Message current = message;
3930 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3931 messages.add(current);
3932 if (current.mergeable(current.next())) {
3933 current = current.next();
3934 } else {
3935 break;
3936 }
3937 }
3938 for (final Message msg : messages) {
3939 msg.setTime(System.currentTimeMillis());
3940 markMessage(msg, Message.STATUS_WAITING);
3941 this.resendMessage(msg, false);
3942 }
3943 if (message.getConversation() instanceof Conversation) {
3944 ((Conversation) message.getConversation()).sort();
3945 }
3946 updateConversationUi();
3947 }
3948
3949 public void clearConversationHistory(final Conversation conversation) {
3950 final long clearDate;
3951 final String reference;
3952 if (conversation.countMessages() > 0) {
3953 Message latestMessage = conversation.getLatestMessage();
3954 clearDate = latestMessage.getTimeSent() + 1000;
3955 reference = latestMessage.getServerMsgId();
3956 } else {
3957 clearDate = System.currentTimeMillis();
3958 reference = null;
3959 }
3960 conversation.clearMessages();
3961 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3962 conversation.setLastClearHistory(clearDate, reference);
3963 Runnable runnable = () -> {
3964 databaseBackend.deleteMessagesInConversation(conversation);
3965 databaseBackend.updateConversation(conversation);
3966 };
3967 mDatabaseWriterExecutor.execute(runnable);
3968 }
3969
3970 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3971 if (blockable != null && blockable.getBlockedJid() != null) {
3972 final Jid jid = blockable.getBlockedJid();
3973 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3974
3975 @Override
3976 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3977 if (packet.getType() == IqPacket.TYPE.RESULT) {
3978 account.getBlocklist().add(jid);
3979 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3980 }
3981 }
3982 });
3983 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3984 updateConversationUi();
3985 return true;
3986 } else {
3987 return false;
3988 }
3989 } else {
3990 return false;
3991 }
3992 }
3993
3994 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3995 boolean removed = false;
3996 synchronized (this.conversations) {
3997 boolean domainJid = blockedJid.getLocal() == null;
3998 for (Conversation conversation : this.conversations) {
3999 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4000 || blockedJid.equals(conversation.getJid().asBareJid());
4001 if (conversation.getAccount() == account
4002 && conversation.getMode() == Conversation.MODE_SINGLE
4003 && jidMatches) {
4004 this.conversations.remove(conversation);
4005 markRead(conversation);
4006 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4007 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4008 updateConversation(conversation);
4009 removed = true;
4010 }
4011 }
4012 }
4013 return removed;
4014 }
4015
4016 public void sendUnblockRequest(final Blockable blockable) {
4017 if (blockable != null && blockable.getJid() != null) {
4018 final Jid jid = blockable.getBlockedJid();
4019 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4020 @Override
4021 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4022 if (packet.getType() == IqPacket.TYPE.RESULT) {
4023 account.getBlocklist().remove(jid);
4024 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4025 }
4026 }
4027 });
4028 }
4029 }
4030
4031 public void publishDisplayName(Account account) {
4032 String displayName = account.getDisplayName();
4033 final IqPacket request;
4034 if (TextUtils.isEmpty(displayName)) {
4035 request = mIqGenerator.deleteNode(Namespace.NICK);
4036 } else {
4037 request = mIqGenerator.publishNick(displayName);
4038 }
4039 mAvatarService.clear(account);
4040 sendIqPacket(account, request, (account1, packet) -> {
4041 if (packet.getType() == IqPacket.TYPE.ERROR) {
4042 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name "+packet.toString());
4043 }
4044 });
4045 }
4046
4047 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4048 ServiceDiscoveryResult result = discoCache.get(key);
4049 if (result != null) {
4050 return result;
4051 } else {
4052 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4053 if (result != null) {
4054 discoCache.put(key, result);
4055 }
4056 return result;
4057 }
4058 }
4059
4060 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4061 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4062 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4063 if (disco != null) {
4064 presence.setServiceDiscoveryResult(disco);
4065 } else {
4066 if (!account.inProgressDiscoFetches.contains(key)) {
4067 account.inProgressDiscoFetches.add(key);
4068 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4069 request.setTo(jid);
4070 final String node = presence.getNode();
4071 final String ver = presence.getVer();
4072 final Element query = request.query("http://jabber.org/protocol/disco#info");
4073 if (node != null && ver != null) {
4074 query.setAttribute("node",node+"#"+ver);
4075 }
4076 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4077 sendIqPacket(account, request, (a, response) -> {
4078 if (response.getType() == IqPacket.TYPE.RESULT) {
4079 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4080 if (presence.getVer().equals(discoveryResult.getVer())) {
4081 databaseBackend.insertDiscoveryResult(discoveryResult);
4082 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4083 } else {
4084 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4085 }
4086 }
4087 a.inProgressDiscoFetches.remove(key);
4088 });
4089 }
4090 }
4091 }
4092
4093 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4094 for (Contact contact : roster.getContacts()) {
4095 for (Presence presence : contact.getPresences().getPresences().values()) {
4096 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4097 presence.setServiceDiscoveryResult(disco);
4098 }
4099 }
4100 }
4101 }
4102
4103 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4104 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4105 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4106 request.addChild("prefs", version.namespace);
4107 sendIqPacket(account, request, (account1, packet) -> {
4108 Element prefs = packet.findChild("prefs", version.namespace);
4109 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4110 callback.onPreferencesFetched(prefs);
4111 } else {
4112 callback.onPreferencesFetchFailed();
4113 }
4114 });
4115 }
4116
4117 public PushManagementService getPushManagementService() {
4118 return mPushManagementService;
4119 }
4120
4121 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4122 if (!template.getStatusMessage().isEmpty()) {
4123 databaseBackend.insertPresenceTemplate(template);
4124 }
4125 account.setPgpSignature(signature);
4126 account.setPresenceStatus(template.getStatus());
4127 account.setPresenceStatusMessage(template.getStatusMessage());
4128 databaseBackend.updateAccount(account);
4129 sendPresence(account);
4130 }
4131
4132 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4133 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4134 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4135 if (!templates.contains(template)) {
4136 templates.add(0, template);
4137 }
4138 }
4139 return templates;
4140 }
4141
4142 public void saveConversationAsBookmark(Conversation conversation, String name) {
4143 Account account = conversation.getAccount();
4144 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4145 if (!conversation.getJid().isBareJid()) {
4146 bookmark.setNick(conversation.getJid().getResource());
4147 }
4148 if (!TextUtils.isEmpty(name)) {
4149 bookmark.setBookmarkName(name);
4150 }
4151 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4152 account.getBookmarks().add(bookmark);
4153 pushBookmarks(account);
4154 bookmark.setConversation(conversation);
4155 }
4156
4157 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4158 boolean performedVerification = false;
4159 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4160 for (XmppUri.Fingerprint fp : fingerprints) {
4161 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4162 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4163 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4164 if (fingerprintStatus != null) {
4165 if (!fingerprintStatus.isVerified()) {
4166 performedVerification = true;
4167 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4168 }
4169 } else {
4170 axolotlService.preVerifyFingerprint(contact, fingerprint);
4171 }
4172 }
4173 }
4174 return performedVerification;
4175 }
4176
4177 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4178 final AxolotlService axolotlService = account.getAxolotlService();
4179 boolean verifiedSomething = false;
4180 for (XmppUri.Fingerprint fp : fingerprints) {
4181 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4182 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4183 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4184 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4185 if (fingerprintStatus != null) {
4186 if (!fingerprintStatus.isVerified()) {
4187 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4188 verifiedSomething = true;
4189 }
4190 } else {
4191 axolotlService.preVerifyFingerprint(account, fingerprint);
4192 verifiedSomething = true;
4193 }
4194 }
4195 }
4196 return verifiedSomething;
4197 }
4198
4199 public boolean blindTrustBeforeVerification() {
4200 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4201 }
4202
4203 public ShortcutService getShortcutService() {
4204 return mShortcutService;
4205 }
4206
4207 public void pushMamPreferences(Account account, Element prefs) {
4208 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4209 set.addChild(prefs);
4210 sendIqPacket(account, set, null);
4211 }
4212
4213 public interface OnMamPreferencesFetched {
4214 void onPreferencesFetched(Element prefs);
4215
4216 void onPreferencesFetchFailed();
4217 }
4218
4219 public interface OnAccountCreated {
4220 void onAccountCreated(Account account);
4221
4222 void informUser(int r);
4223 }
4224
4225 public interface OnMoreMessagesLoaded {
4226 void onMoreMessagesLoaded(int count, Conversation conversation);
4227
4228 void informUser(int r);
4229 }
4230
4231 public interface OnAccountPasswordChanged {
4232 void onPasswordChangeSucceeded();
4233
4234 void onPasswordChangeFailed();
4235 }
4236
4237 public interface OnRoomDestroy {
4238 void onRoomDestroySucceeded();
4239
4240 void onRoomDestroyFailed();
4241 }
4242
4243 public interface OnAffiliationChanged {
4244 void onAffiliationChangedSuccessful(Jid jid);
4245
4246 void onAffiliationChangeFailed(Jid jid, int resId);
4247 }
4248
4249 public interface OnRoleChanged {
4250 void onRoleChangedSuccessful(String nick);
4251
4252 void onRoleChangeFailed(String nick, int resid);
4253 }
4254
4255 public interface OnConversationUpdate {
4256 void onConversationUpdate();
4257 }
4258
4259 public interface OnAccountUpdate {
4260 void onAccountUpdate();
4261 }
4262
4263 public interface OnCaptchaRequested {
4264 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4265 }
4266
4267 public interface OnRosterUpdate {
4268 void onRosterUpdate();
4269 }
4270
4271 public interface OnMucRosterUpdate {
4272 void onMucRosterUpdate();
4273 }
4274
4275 public interface OnConferenceConfigurationFetched {
4276 void onConferenceConfigurationFetched(Conversation conversation);
4277
4278 void onFetchFailed(Conversation conversation, Element error);
4279 }
4280
4281 public interface OnConferenceJoined {
4282 void onConferenceJoined(Conversation conversation);
4283 }
4284
4285 public interface OnConfigurationPushed {
4286 void onPushSucceeded();
4287
4288 void onPushFailed();
4289 }
4290
4291 public interface OnShowErrorToast {
4292 void onShowErrorToast(int resId);
4293 }
4294
4295 public class XmppConnectionBinder extends Binder {
4296 public XmppConnectionService getService() {
4297 return XmppConnectionService.this;
4298 }
4299 }
4300
4301 private class InternalEventReceiver extends BroadcastReceiver {
4302
4303 @Override
4304 public void onReceive(Context context, Intent intent) {
4305 onStartCommand(intent,0,0);
4306 }
4307 }
4308}