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