1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.support.annotation.BoolRes;
36import android.support.annotation.IntegerRes;
37import android.support.v4.app.RemoteInput;
38import android.support.v4.content.ContextCompat;
39import android.text.TextUtils;
40import android.util.DisplayMetrics;
41import android.util.Log;
42import android.util.LruCache;
43import android.util.Pair;
44
45import com.google.common.base.Objects;
46import com.google.common.base.Strings;
47
48import org.conscrypt.Conscrypt;
49import org.openintents.openpgp.IOpenPgpService2;
50import org.openintents.openpgp.util.OpenPgpApi;
51import org.openintents.openpgp.util.OpenPgpServiceConnection;
52
53import java.io.File;
54import java.net.URL;
55import java.security.SecureRandom;
56import java.security.Security;
57import java.security.cert.CertificateException;
58import java.security.cert.X509Certificate;
59import java.util.ArrayList;
60import java.util.Arrays;
61import java.util.Collection;
62import java.util.Collections;
63import java.util.HashSet;
64import java.util.Hashtable;
65import java.util.Iterator;
66import java.util.List;
67import java.util.ListIterator;
68import java.util.Map;
69import java.util.Set;
70import java.util.WeakHashMap;
71import java.util.concurrent.CopyOnWriteArrayList;
72import java.util.concurrent.CountDownLatch;
73import java.util.concurrent.atomic.AtomicBoolean;
74import java.util.concurrent.atomic.AtomicLong;
75import java.util.concurrent.atomic.AtomicReference;
76
77import eu.siacs.conversations.Config;
78import eu.siacs.conversations.R;
79import eu.siacs.conversations.android.JabberIdContact;
80import eu.siacs.conversations.crypto.OmemoSetting;
81import eu.siacs.conversations.crypto.PgpDecryptionService;
82import eu.siacs.conversations.crypto.PgpEngine;
83import eu.siacs.conversations.crypto.axolotl.AxolotlService;
84import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
85import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
86import eu.siacs.conversations.entities.Account;
87import eu.siacs.conversations.entities.Blockable;
88import eu.siacs.conversations.entities.Bookmark;
89import eu.siacs.conversations.entities.Contact;
90import eu.siacs.conversations.entities.Conversation;
91import eu.siacs.conversations.entities.Conversational;
92import eu.siacs.conversations.entities.Message;
93import eu.siacs.conversations.entities.MucOptions;
94import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
95import eu.siacs.conversations.entities.Presence;
96import eu.siacs.conversations.entities.PresenceTemplate;
97import eu.siacs.conversations.entities.Roster;
98import eu.siacs.conversations.entities.ServiceDiscoveryResult;
99import eu.siacs.conversations.generator.AbstractGenerator;
100import eu.siacs.conversations.generator.IqGenerator;
101import eu.siacs.conversations.generator.MessageGenerator;
102import eu.siacs.conversations.generator.PresenceGenerator;
103import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
104import eu.siacs.conversations.http.HttpConnectionManager;
105import eu.siacs.conversations.parser.AbstractParser;
106import eu.siacs.conversations.parser.IqParser;
107import eu.siacs.conversations.parser.MessageParser;
108import eu.siacs.conversations.parser.PresenceParser;
109import eu.siacs.conversations.persistance.DatabaseBackend;
110import eu.siacs.conversations.persistance.FileBackend;
111import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
112import eu.siacs.conversations.ui.RtpSessionActivity;
113import eu.siacs.conversations.ui.SettingsActivity;
114import eu.siacs.conversations.ui.UiCallback;
115import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
116import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
117import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
118import eu.siacs.conversations.utils.Compatibility;
119import eu.siacs.conversations.utils.ConversationsFileObserver;
120import eu.siacs.conversations.utils.CryptoHelper;
121import eu.siacs.conversations.utils.ExceptionHelper;
122import eu.siacs.conversations.utils.MimeUtils;
123import eu.siacs.conversations.utils.PhoneHelper;
124import eu.siacs.conversations.utils.QuickLoader;
125import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
126import eu.siacs.conversations.utils.ReplacingTaskManager;
127import eu.siacs.conversations.utils.Resolver;
128import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
129import eu.siacs.conversations.utils.StringUtils;
130import eu.siacs.conversations.utils.WakeLockHelper;
131import eu.siacs.conversations.utils.XmppUri;
132import eu.siacs.conversations.xml.Element;
133import eu.siacs.conversations.xml.Namespace;
134import eu.siacs.conversations.xmpp.OnBindListener;
135import eu.siacs.conversations.xmpp.OnContactStatusChanged;
136import eu.siacs.conversations.xmpp.OnIqPacketReceived;
137import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
138import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
139import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
140import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
141import eu.siacs.conversations.xmpp.OnStatusChanged;
142import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
143import eu.siacs.conversations.xmpp.Patches;
144import eu.siacs.conversations.xmpp.XmppConnection;
145import eu.siacs.conversations.xmpp.chatstate.ChatState;
146import eu.siacs.conversations.xmpp.forms.Data;
147import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
148import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
149import eu.siacs.conversations.xmpp.jingle.Media;
150import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
151import eu.siacs.conversations.xmpp.mam.MamReference;
152import eu.siacs.conversations.xmpp.pep.Avatar;
153import eu.siacs.conversations.xmpp.pep.PublishOptions;
154import eu.siacs.conversations.xmpp.stanzas.IqPacket;
155import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
156import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
157import me.leolin.shortcutbadger.ShortcutBadger;
158import eu.siacs.conversations.xmpp.Jid;
159
160public class XmppConnectionService extends Service {
161
162 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
163 public static final String ACTION_MARK_AS_READ = "mark_as_read";
164 public static final String ACTION_SNOOZE = "snooze";
165 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
166 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
167 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
168 public static final String ACTION_TRY_AGAIN = "try_again";
169 public static final String ACTION_IDLE_PING = "idle_ping";
170 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
171 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
172 public static final String ACTION_DISMISS_CALL = "dismiss_call";
173 public static final String ACTION_END_CALL = "end_call";
174 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
175 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
176
177 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
178
179 static {
180 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
181 }
182
183 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
184 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
185 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
186 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
187 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
188 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
189 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
190 private final IBinder mBinder = new XmppConnectionBinder();
191 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
192 private final IqGenerator mIqGenerator = new IqGenerator(this);
193 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
194 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
195 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
196 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
197 if (packet.getType() != IqPacket.TYPE.RESULT) {
198 Element error = packet.findChild("error");
199 String text = error != null ? error.findChildContent("text") : null;
200 if (text != null) {
201 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
202 }
203 }
204 };
205 public DatabaseBackend databaseBackend;
206 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
207 private long mLastActivity = 0;
208 private FileBackend fileBackend = new FileBackend(this);
209 private MemorizingTrustManager mMemorizingTrustManager;
210 private NotificationService mNotificationService = new NotificationService(this);
211 private ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
212 private ShortcutService mShortcutService = new ShortcutService(this);
213 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
214 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
215 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
216 private AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
217 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
218 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
219 private IqParser mIqParser = new IqParser(this);
220 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
221 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
222 Conversation conversation = find(getConversations(), contact);
223 if (conversation != null) {
224 if (online) {
225 if (contact.getPresences().size() == 1) {
226 sendUnsentMessages(conversation);
227 }
228 }
229 }
230 };
231 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
232 private List<Account> accounts;
233 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
234 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
235 private AvatarService mAvatarService = new AvatarService(this);
236 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
237 private PushManagementService mPushManagementService = new PushManagementService(this);
238 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
239 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
240 Environment.getExternalStorageDirectory().getAbsolutePath()
241 ) {
242 @Override
243 public void onEvent(final int event, final File file) {
244 markFileDeleted(file);
245 }
246 };
247 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
248
249 @Override
250 public boolean onMessageAcknowledged(Account account, String uuid) {
251 for (final Conversation conversation : getConversations()) {
252 if (conversation.getAccount() == account) {
253 Message message = conversation.findUnsentMessageWithUuid(uuid);
254 if (message != null) {
255 message.setStatus(Message.STATUS_SEND);
256 message.setErrorMessage(null);
257 databaseBackend.updateMessage(message, false);
258 return true;
259 }
260 }
261 }
262 return false;
263 }
264 };
265
266 private boolean destroyed = false;
267
268 private int unreadCount = -1;
269
270 //Ui callback listeners
271 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
272 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
273 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
274 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
275 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
276 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
277 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
278 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
279 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
280
281 private final Object LISTENER_LOCK = new Object();
282
283
284 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
285
286
287 private final OnBindListener mOnBindListener = new OnBindListener() {
288
289 @Override
290 public void onBind(final Account account) {
291 synchronized (mInProgressAvatarFetches) {
292 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
293 final String KEY = iterator.next();
294 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
295 iterator.remove();
296 }
297 }
298 }
299 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
300 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
301 if (loggedInSuccessfully || gainedFeature) {
302 databaseBackend.updateAccount(account);
303 }
304
305 if (loggedInSuccessfully) {
306 if (!TextUtils.isEmpty(account.getDisplayName())) {
307 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
308 publishDisplayName(account);
309 }
310 }
311
312 account.getRoster().clearPresences();
313 synchronized (account.inProgressConferenceJoins) {
314 account.inProgressConferenceJoins.clear();
315 }
316 synchronized (account.inProgressConferencePings) {
317 account.inProgressConferencePings.clear();
318 }
319 mJingleConnectionManager.notifyRebound();
320 mQuickConversationsService.considerSyncBackground(false);
321 fetchRosterFromServer(account);
322
323 final XmppConnection connection = account.getXmppConnection();
324
325 if (connection.getFeatures().bookmarks2()) {
326 fetchBookmarks2(account);
327 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
328 fetchBookmarks(account);
329 }
330 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
331 final boolean catchup = getMessageArchiveService().inCatchup(account);
332 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
333 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
334 if (packet.getType() == IqPacket.TYPE.RESULT) {
335 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
336 }
337 });
338 }
339 sendPresence(account);
340 if (mPushManagementService.available(account)) {
341 mPushManagementService.registerPushTokenOnServer(account);
342 }
343 connectMultiModeConversations(account);
344 syncDirtyContacts(account);
345 }
346 };
347 private AtomicLong mLastExpiryRun = new AtomicLong(0);
348 private SecureRandom mRandom;
349 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
350 private OnStatusChanged statusListener = new OnStatusChanged() {
351
352 @Override
353 public void onStatusChanged(final Account account) {
354 XmppConnection connection = account.getXmppConnection();
355 updateAccountUi();
356
357 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
358 mQuickConversationsService.signalAccountStateChange();
359 }
360
361 if (account.getStatus() == Account.State.ONLINE) {
362 synchronized (mLowPingTimeoutMode) {
363 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
364 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
365 }
366 }
367 if (account.setShowErrorNotification(true)) {
368 databaseBackend.updateAccount(account);
369 }
370 mMessageArchiveService.executePendingQueries(account);
371 if (connection != null && connection.getFeatures().csi()) {
372 if (checkListeners()) {
373 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
374 connection.sendInactive();
375 } else {
376 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
377 connection.sendActive();
378 }
379 }
380 List<Conversation> conversations = getConversations();
381 for (Conversation conversation : conversations) {
382 final boolean inProgressJoin;
383 synchronized (account.inProgressConferenceJoins) {
384 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
385 }
386 final boolean pendingJoin;
387 synchronized (account.pendingConferenceJoins) {
388 pendingJoin = account.pendingConferenceJoins.contains(conversation);
389 }
390 if (conversation.getAccount() == account
391 && !pendingJoin
392 && !inProgressJoin) {
393 sendUnsentMessages(conversation);
394 }
395 }
396 final List<Conversation> pendingLeaves;
397 synchronized (account.pendingConferenceLeaves) {
398 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
399 account.pendingConferenceLeaves.clear();
400
401 }
402 for (Conversation conversation : pendingLeaves) {
403 leaveMuc(conversation);
404 }
405 final List<Conversation> pendingJoins;
406 synchronized (account.pendingConferenceJoins) {
407 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
408 account.pendingConferenceJoins.clear();
409 }
410 for (Conversation conversation : pendingJoins) {
411 joinMuc(conversation);
412 }
413 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
414 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
415 resetSendingToWaiting(account);
416 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
417 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
418 reconnectAccount(account, true, false);
419 } else {
420 int timeToReconnect = mRandom.nextInt(10) + 2;
421 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
422 }
423 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
424 databaseBackend.updateAccount(account);
425 reconnectAccount(account, true, false);
426 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
427 resetSendingToWaiting(account);
428 if (connection != null && account.getStatus().isAttemptReconnect()) {
429 final int next = connection.getTimeToNextAttempt();
430 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
431 if (next <= 0) {
432 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
433 reconnectAccount(account, true, false);
434 } else {
435 final int attempt = connection.getAttempt() + 1;
436 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
437 scheduleWakeUpCall(next, account.getUuid().hashCode());
438 }
439 }
440 }
441 getNotificationService().updateErrorNotification();
442 }
443 };
444 private OpenPgpServiceConnection pgpServiceConnection;
445 private PgpEngine mPgpEngine = null;
446 private WakeLock wakeLock;
447 private PowerManager pm;
448 private LruCache<String, Bitmap> mBitmapCache;
449 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
450 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
451
452 private static String generateFetchKey(Account account, final Avatar avatar) {
453 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
454 }
455
456 private boolean isInLowPingTimeoutMode(Account account) {
457 synchronized (mLowPingTimeoutMode) {
458 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
459 }
460 }
461
462 public void startForcingForegroundNotification() {
463 mForceForegroundService.set(true);
464 toggleForegroundService();
465 }
466
467 public void stopForcingForegroundNotification() {
468 mForceForegroundService.set(false);
469 toggleForegroundService();
470 }
471
472 public boolean areMessagesInitialized() {
473 return this.restoredFromDatabaseLatch.getCount() == 0;
474 }
475
476 public PgpEngine getPgpEngine() {
477 if (!Config.supportOpenPgp()) {
478 return null;
479 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
480 if (this.mPgpEngine == null) {
481 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
482 getApplicationContext(),
483 pgpServiceConnection.getService()), this);
484 }
485 return mPgpEngine;
486 } else {
487 return null;
488 }
489
490 }
491
492 public OpenPgpApi getOpenPgpApi() {
493 if (!Config.supportOpenPgp()) {
494 return null;
495 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
496 return new OpenPgpApi(this, pgpServiceConnection.getService());
497 } else {
498 return null;
499 }
500 }
501
502 public FileBackend getFileBackend() {
503 return this.fileBackend;
504 }
505
506 public AvatarService getAvatarService() {
507 return this.mAvatarService;
508 }
509
510 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
511 int encryption = conversation.getNextEncryption();
512 if (encryption == Message.ENCRYPTION_PGP) {
513 encryption = Message.ENCRYPTION_DECRYPTED;
514 }
515 Message message = new Message(conversation, uri.toString(), encryption);
516 Message.configurePrivateMessage(message);
517 if (encryption == Message.ENCRYPTION_DECRYPTED) {
518 getPgpEngine().encrypt(message, callback);
519 } else {
520 sendMessage(message);
521 callback.success(message);
522 }
523 }
524
525 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
526 final Message message;
527 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
528 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
529 } else {
530 message = new Message(conversation, "", conversation.getNextEncryption());
531 }
532 if (!Message.configurePrivateFileMessage(message)) {
533 message.setCounterpart(conversation.getNextCounterpart());
534 message.setType(Message.TYPE_FILE);
535 }
536 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
537 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
538 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
539 if (runnable.isVideoMessage()) {
540 mVideoCompressionExecutor.execute(runnable);
541 } else {
542 mFileAddingExecutor.execute(runnable);
543 }
544 }
545
546 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
547 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
548 final String compressPictures = getCompressPicturesPreference();
549
550 if ("never".equals(compressPictures)
551 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
552 || (mimeType != null && mimeType.endsWith("/gif"))
553 || getFileBackend().unusualBounds(uri)) {
554 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
555 attachFileToConversation(conversation, uri, mimeType, callback);
556 return;
557 }
558 final Message message;
559 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
560 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
561 } else {
562 message = new Message(conversation, "", conversation.getNextEncryption());
563 }
564 if (!Message.configurePrivateFileMessage(message)) {
565 message.setCounterpart(conversation.getNextCounterpart());
566 message.setType(Message.TYPE_IMAGE);
567 }
568 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
569 mFileAddingExecutor.execute(() -> {
570 try {
571 getFileBackend().copyImageToPrivateStorage(message, uri);
572 } catch (FileBackend.NotAnImageFileException e) {
573 attachFileToConversation(conversation, uri, mimeType, callback);
574 return;
575 } catch (final FileBackend.FileCopyException e) {
576 callback.error(e.getResId(), message);
577 return;
578 }
579 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
580 final PgpEngine pgpEngine = getPgpEngine();
581 if (pgpEngine != null) {
582 pgpEngine.encrypt(message, callback);
583 } else if (callback != null) {
584 callback.error(R.string.unable_to_connect_to_keychain, null);
585 }
586 } else {
587 sendMessage(message);
588 callback.success(message);
589 }
590 });
591 }
592
593 public Conversation find(Bookmark bookmark) {
594 return find(bookmark.getAccount(), bookmark.getJid());
595 }
596
597 public Conversation find(final Account account, final Jid jid) {
598 return find(getConversations(), account, jid);
599 }
600
601 public boolean isMuc(final Account account, final Jid jid) {
602 final Conversation c = find(account, jid);
603 return c != null && c.getMode() == Conversational.MODE_MULTI;
604 }
605
606 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
607 MessageSearchTask.search(this, term, onSearchResultsAvailable);
608 }
609
610 @Override
611 public int onStartCommand(Intent intent, int flags, int startId) {
612 final String action = intent == null ? null : intent.getAction();
613 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
614 if (needsForegroundService) {
615 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
616 toggleForegroundService(true);
617 }
618 String pushedAccountHash = null;
619 boolean interactive = false;
620 if (action != null) {
621 final String uuid = intent.getStringExtra("uuid");
622 switch (action) {
623 case ConnectivityManager.CONNECTIVITY_ACTION:
624 if (hasInternetConnection()) {
625 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
626 schedulePostConnectivityChange();
627 }
628 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
629 resetAllAttemptCounts(true, false);
630 }
631 }
632 break;
633 case Intent.ACTION_SHUTDOWN:
634 logoutAndSave(true);
635 return START_NOT_STICKY;
636 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
637 mNotificationExecutor.execute(() -> {
638 try {
639 final Conversation c = findConversationByUuid(uuid);
640 if (c != null) {
641 mNotificationService.clearMessages(c);
642 } else {
643 mNotificationService.clearMessages();
644 }
645 restoredFromDatabaseLatch.await();
646
647 } catch (InterruptedException e) {
648 Log.d(Config.LOGTAG, "unable to process clear message notification");
649 }
650 });
651 break;
652 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
653 mNotificationExecutor.execute(() -> {
654 try {
655 final Conversation c = findConversationByUuid(uuid);
656 if (c != null) {
657 mNotificationService.clearMissedCalls(c);
658 } else {
659 mNotificationService.clearMissedCalls();
660 }
661 restoredFromDatabaseLatch.await();
662
663 } catch (InterruptedException e) {
664 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
665 }
666 });
667 break;
668 case ACTION_DISMISS_CALL: {
669 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
670 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
671 mJingleConnectionManager.rejectRtpSession(sessionId);
672 }
673 break;
674 case ACTION_END_CALL: {
675 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
676 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
677 mJingleConnectionManager.endRtpSession(sessionId);
678 }
679 break;
680 case ACTION_PROVISION_ACCOUNT: {
681 final String address = intent.getStringExtra("address");
682 final String password = intent.getStringExtra("password");
683 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
684 break;
685 }
686 provisionAccount(address, password);
687 break;
688 }
689 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
690 dismissErrorNotifications();
691 break;
692 case ACTION_TRY_AGAIN:
693 resetAllAttemptCounts(false, true);
694 interactive = true;
695 break;
696 case ACTION_REPLY_TO_CONVERSATION:
697 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
698 if (remoteInput == null) {
699 break;
700 }
701 final CharSequence body = remoteInput.getCharSequence("text_reply");
702 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
703 if (body == null || body.length() <= 0) {
704 break;
705 }
706 mNotificationExecutor.execute(() -> {
707 try {
708 restoredFromDatabaseLatch.await();
709 final Conversation c = findConversationByUuid(uuid);
710 if (c != null) {
711 directReply(c, body.toString(), dismissNotification);
712 }
713 } catch (InterruptedException e) {
714 Log.d(Config.LOGTAG, "unable to process direct reply");
715 }
716 });
717 break;
718 case ACTION_MARK_AS_READ:
719 mNotificationExecutor.execute(() -> {
720 final Conversation c = findConversationByUuid(uuid);
721 if (c == null) {
722 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
723 return;
724 }
725 try {
726 restoredFromDatabaseLatch.await();
727 sendReadMarker(c, null);
728 } catch (InterruptedException e) {
729 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
730 }
731
732 });
733 break;
734 case ACTION_SNOOZE:
735 mNotificationExecutor.execute(() -> {
736 final Conversation c = findConversationByUuid(uuid);
737 if (c == null) {
738 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
739 return;
740 }
741 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
742 mNotificationService.clearMessages(c);
743 updateConversation(c);
744 });
745 case AudioManager.RINGER_MODE_CHANGED_ACTION:
746 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
747 if (dndOnSilentMode()) {
748 refreshAllPresences();
749 }
750 break;
751 case Intent.ACTION_SCREEN_ON:
752 deactivateGracePeriod();
753 case Intent.ACTION_SCREEN_OFF:
754 if (awayWhenScreenOff()) {
755 refreshAllPresences();
756 }
757 break;
758 case ACTION_FCM_TOKEN_REFRESH:
759 refreshAllFcmTokens();
760 break;
761 case ACTION_IDLE_PING:
762 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
763 scheduleNextIdlePing();
764 }
765 break;
766 case ACTION_FCM_MESSAGE_RECEIVED:
767 pushedAccountHash = intent.getStringExtra("account");
768 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
769 break;
770 case Intent.ACTION_SEND:
771 Uri uri = intent.getData();
772 if (uri != null) {
773 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
774 }
775 return START_STICKY;
776 }
777 }
778 synchronized (this) {
779 WakeLockHelper.acquire(wakeLock);
780 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
781 final HashSet<Account> pingCandidates = new HashSet<>();
782 final String androidId = PhoneHelper.getAndroidId(this);
783 for (Account account : accounts) {
784 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
785 pingNow |= processAccountState(account,
786 interactive,
787 "ui".equals(action),
788 pushWasMeantForThisAccount,
789 pingCandidates);
790 }
791 if (pingNow) {
792 for (Account account : pingCandidates) {
793 final boolean lowTimeout = isInLowPingTimeoutMode(account);
794 account.getXmppConnection().sendPing();
795 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
796 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
797 }
798 }
799 WakeLockHelper.release(wakeLock);
800 }
801 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
802 expireOldMessages();
803 }
804 return START_STICKY;
805 }
806
807 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
808 boolean pingNow = false;
809 if (account.getStatus().isAttemptReconnect()) {
810 if (!hasInternetConnection()) {
811 account.setStatus(Account.State.NO_INTERNET);
812 if (statusListener != null) {
813 statusListener.onStatusChanged(account);
814 }
815 } else {
816 if (account.getStatus() == Account.State.NO_INTERNET) {
817 account.setStatus(Account.State.OFFLINE);
818 if (statusListener != null) {
819 statusListener.onStatusChanged(account);
820 }
821 }
822 if (account.getStatus() == Account.State.ONLINE) {
823 synchronized (mLowPingTimeoutMode) {
824 long lastReceived = account.getXmppConnection().getLastPacketReceived();
825 long lastSent = account.getXmppConnection().getLastPingSent();
826 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
827 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
828 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
829 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
830 if (lastSent > lastReceived) {
831 if (pingTimeoutIn < 0) {
832 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
833 this.reconnectAccount(account, true, interactive);
834 } else {
835 int secs = (int) (pingTimeoutIn / 1000);
836 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
837 }
838 } else {
839 pingCandidates.add(account);
840 if (isAccountPushed) {
841 pingNow = true;
842 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
843 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
844 }
845 } else if (msToNextPing <= 0) {
846 pingNow = true;
847 } else {
848 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
849 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
850 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
851 }
852 }
853 }
854 }
855 } else if (account.getStatus() == Account.State.OFFLINE) {
856 reconnectAccount(account, true, interactive);
857 } else if (account.getStatus() == Account.State.CONNECTING) {
858 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
859 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
860 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
861 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
862 if (timeout < 0) {
863 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
864 account.getXmppConnection().resetAttemptCount(false);
865 reconnectAccount(account, true, interactive);
866 } else if (discoTimeout < 0) {
867 account.getXmppConnection().sendDiscoTimeout();
868 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
869 } else {
870 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
871 }
872 } else {
873 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
874 reconnectAccount(account, true, interactive);
875 }
876 }
877 }
878 }
879 return pingNow;
880 }
881
882 public void reinitializeMuclumbusService() {
883 mChannelDiscoveryService.initializeMuclumbusService();
884 }
885
886 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
887 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
888 }
889
890 public boolean isDataSaverDisabled() {
891 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
892 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
893 return !connectivityManager.isActiveNetworkMetered()
894 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
895 } else {
896 return true;
897 }
898 }
899
900 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
901 Message message = new Message(conversation, body, conversation.getNextEncryption());
902 message.markUnread();
903 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
904 getPgpEngine().encrypt(message, new UiCallback<Message>() {
905 @Override
906 public void success(Message message) {
907 if (dismissAfterReply) {
908 markRead((Conversation) message.getConversation(), true);
909 } else {
910 mNotificationService.pushFromDirectReply(message);
911 }
912 }
913
914 @Override
915 public void error(int errorCode, Message object) {
916
917 }
918
919 @Override
920 public void userInputRequired(PendingIntent pi, Message object) {
921
922 }
923 });
924 } else {
925 sendMessage(message);
926 if (dismissAfterReply) {
927 markRead(conversation, true);
928 } else {
929 mNotificationService.pushFromDirectReply(message);
930 }
931 }
932 }
933
934 private boolean dndOnSilentMode() {
935 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
936 }
937
938 private boolean manuallyChangePresence() {
939 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
940 }
941
942 private boolean treatVibrateAsSilent() {
943 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
944 }
945
946 private boolean awayWhenScreenOff() {
947 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
948 }
949
950 private String getCompressPicturesPreference() {
951 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
952 }
953
954 private Presence.Status getTargetPresence() {
955 if (dndOnSilentMode() && isPhoneSilenced()) {
956 return Presence.Status.DND;
957 } else if (awayWhenScreenOff() && !isInteractive()) {
958 return Presence.Status.AWAY;
959 } else {
960 return Presence.Status.ONLINE;
961 }
962 }
963
964 @SuppressLint("NewApi")
965 @SuppressWarnings("deprecation")
966 public boolean isInteractive() {
967 try {
968 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
969
970 final boolean isScreenOn;
971 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
972 isScreenOn = pm.isScreenOn();
973 } else {
974 isScreenOn = pm.isInteractive();
975 }
976 return isScreenOn;
977 } catch (RuntimeException e) {
978 return false;
979 }
980 }
981
982 private boolean isPhoneSilenced() {
983 final boolean notificationDnd;
984 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
985 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
986 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
987 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
988 } else {
989 notificationDnd = false;
990 }
991 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
992 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
993 try {
994 if (treatVibrateAsSilent()) {
995 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
996 } else {
997 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
998 }
999 } catch (Throwable throwable) {
1000 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1001 return notificationDnd;
1002 }
1003 }
1004
1005 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1006 Log.d(Config.LOGTAG, "resetting all attempt counts");
1007 for (Account account : accounts) {
1008 if (account.hasErrorStatus() || reallyAll) {
1009 final XmppConnection connection = account.getXmppConnection();
1010 if (connection != null) {
1011 connection.resetAttemptCount(retryImmediately);
1012 }
1013 }
1014 if (account.setShowErrorNotification(true)) {
1015 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1016 }
1017 }
1018 mNotificationService.updateErrorNotification();
1019 }
1020
1021 private void dismissErrorNotifications() {
1022 for (final Account account : this.accounts) {
1023 if (account.hasErrorStatus()) {
1024 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1025 if (account.setShowErrorNotification(false)) {
1026 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1027 }
1028 }
1029 }
1030 }
1031
1032 private void expireOldMessages() {
1033 expireOldMessages(false);
1034 }
1035
1036 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1037 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1038 mDatabaseWriterExecutor.execute(() -> {
1039 long timestamp = getAutomaticMessageDeletionDate();
1040 if (timestamp > 0) {
1041 databaseBackend.expireOldMessages(timestamp);
1042 synchronized (XmppConnectionService.this.conversations) {
1043 for (Conversation conversation : XmppConnectionService.this.conversations) {
1044 conversation.expireOldMessages(timestamp);
1045 if (resetHasMessagesLeftOnServer) {
1046 conversation.messagesLoaded.set(true);
1047 conversation.setHasMessagesLeftOnServer(true);
1048 }
1049 }
1050 }
1051 updateConversationUi();
1052 }
1053 });
1054 }
1055
1056 public boolean hasInternetConnection() {
1057 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1058 try {
1059 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1060 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1061 } catch (RuntimeException e) {
1062 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1063 return true; //if internet connection can not be checked it is probably best to just try
1064 }
1065 }
1066
1067 @SuppressLint("TrulyRandom")
1068 @Override
1069 public void onCreate() {
1070 if (Compatibility.runsTwentySix()) {
1071 mNotificationService.initializeChannels();
1072 }
1073 mChannelDiscoveryService.initializeMuclumbusService();
1074 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1075 toggleForegroundService();
1076 this.destroyed = false;
1077 OmemoSetting.load(this);
1078 ExceptionHelper.init(getApplicationContext());
1079 try {
1080 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1081 } catch (Throwable throwable) {
1082 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1083 }
1084 Resolver.init(this);
1085 this.mRandom = new SecureRandom();
1086 updateMemorizingTrustmanager();
1087 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1088 final int cacheSize = maxMemory / 8;
1089 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1090 @Override
1091 protected int sizeOf(final String key, final Bitmap bitmap) {
1092 return bitmap.getByteCount() / 1024;
1093 }
1094 };
1095 if (mLastActivity == 0) {
1096 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1097 }
1098
1099 Log.d(Config.LOGTAG, "initializing database...");
1100 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1101 Log.d(Config.LOGTAG, "restoring accounts...");
1102 this.accounts = databaseBackend.getAccounts();
1103 final SharedPreferences.Editor editor = getPreferences().edit();
1104 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1105 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1106 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1107 }
1108 final boolean hasEnabledAccounts = hasEnabledAccounts();
1109 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1110 editor.apply();
1111 toggleSetProfilePictureActivity(hasEnabledAccounts);
1112
1113 restoreFromDatabase();
1114
1115 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1116 startContactObserver();
1117 }
1118 if (Compatibility.hasStoragePermission(this)) {
1119 Log.d(Config.LOGTAG, "starting file observer");
1120 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1121 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1122 }
1123 if (Config.supportOpenPgp()) {
1124 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1125 @Override
1126 public void onBound(IOpenPgpService2 service) {
1127 for (Account account : accounts) {
1128 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1129 if (pgp != null) {
1130 pgp.continueDecryption(true);
1131 }
1132 }
1133 }
1134
1135 @Override
1136 public void onError(Exception e) {
1137 }
1138 });
1139 this.pgpServiceConnection.bindToService();
1140 }
1141
1142 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1143 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1144
1145 toggleForegroundService();
1146 updateUnreadCountBadge();
1147 toggleScreenEventReceiver();
1148 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1149 scheduleNextIdlePing();
1150 IntentFilter intentFilter = new IntentFilter();
1151 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1152 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1153 }
1154 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1155 registerReceiver(this.mInternalEventReceiver, intentFilter);
1156 }
1157 mForceDuringOnCreate.set(false);
1158 toggleForegroundService();
1159 }
1160
1161 private void checkForDeletedFiles() {
1162 if (destroyed) {
1163 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1164 return;
1165 }
1166 final long start = SystemClock.elapsedRealtime();
1167 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1168 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1169 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1170 if (destroyed) {
1171 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1172 return;
1173 }
1174 final File file = fileBackend.getFileForPath(filePath.path);
1175 if (filePath.setDeleted(!file.exists())) {
1176 changed.add(filePath);
1177 }
1178 }
1179 final long duration = SystemClock.elapsedRealtime() - start;
1180 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1181 if (changed.size() > 0) {
1182 databaseBackend.markFilesAsChanged(changed);
1183 markChangedFiles(changed);
1184 }
1185 }
1186
1187 public void startContactObserver() {
1188 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1189 @Override
1190 public void onChange(boolean selfChange) {
1191 super.onChange(selfChange);
1192 if (restoredFromDatabaseLatch.getCount() == 0) {
1193 loadPhoneContacts();
1194 }
1195 }
1196 });
1197 }
1198
1199 @Override
1200 public void onTrimMemory(int level) {
1201 super.onTrimMemory(level);
1202 if (level >= TRIM_MEMORY_COMPLETE) {
1203 Log.d(Config.LOGTAG, "clear cache due to low memory");
1204 getBitmapCache().evictAll();
1205 }
1206 }
1207
1208 @Override
1209 public void onDestroy() {
1210 try {
1211 unregisterReceiver(this.mInternalEventReceiver);
1212 } catch (IllegalArgumentException e) {
1213 //ignored
1214 }
1215 destroyed = false;
1216 fileObserver.stopWatching();
1217 super.onDestroy();
1218 }
1219
1220 public void restartFileObserver() {
1221 Log.d(Config.LOGTAG, "restarting file observer");
1222 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1223 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1224 }
1225
1226 public void toggleScreenEventReceiver() {
1227 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1228 final IntentFilter filter = new IntentFilter();
1229 filter.addAction(Intent.ACTION_SCREEN_ON);
1230 filter.addAction(Intent.ACTION_SCREEN_OFF);
1231 registerReceiver(this.mInternalScreenEventReceiver, filter);
1232 } else {
1233 try {
1234 unregisterReceiver(this.mInternalScreenEventReceiver);
1235 } catch (IllegalArgumentException e) {
1236 //ignored
1237 }
1238 }
1239 }
1240
1241 public void toggleForegroundService() {
1242 toggleForegroundService(false);
1243 }
1244
1245 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1246 ongoingCall.set(new OngoingCall(id, media));
1247 toggleForegroundService(false);
1248 }
1249
1250 public void removeOngoingCall() {
1251 ongoingCall.set(null);
1252 toggleForegroundService(false);
1253 }
1254
1255 private void toggleForegroundService(boolean force) {
1256 final boolean status;
1257 final OngoingCall ongoing = ongoingCall.get();
1258 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1259 final Notification notification;
1260 if (ongoing != null) {
1261 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1262 startForeground(NotificationService.ONGOING_CALL_NOTIFICATION_ID, notification);
1263 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1264 } else {
1265 notification = this.mNotificationService.createForegroundNotification();
1266 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1267 }
1268
1269 if (!mForceForegroundService.get()) {
1270 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1271 }
1272 status = true;
1273 } else {
1274 stopForeground(true);
1275 status = false;
1276 }
1277 if (!mForceForegroundService.get()) {
1278 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1279 }
1280 if (ongoing == null) {
1281 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1282 }
1283 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1284 }
1285
1286 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1287 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1288 }
1289
1290 @Override
1291 public void onTaskRemoved(final Intent rootIntent) {
1292 super.onTaskRemoved(rootIntent);
1293 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1294 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1295 } else {
1296 this.logoutAndSave(false);
1297 }
1298 }
1299
1300 private void logoutAndSave(boolean stop) {
1301 int activeAccounts = 0;
1302 for (final Account account : accounts) {
1303 if (account.getStatus() != Account.State.DISABLED) {
1304 databaseBackend.writeRoster(account.getRoster());
1305 activeAccounts++;
1306 }
1307 if (account.getXmppConnection() != null) {
1308 new Thread(() -> disconnect(account, false)).start();
1309 }
1310 }
1311 if (stop || activeAccounts == 0) {
1312 Log.d(Config.LOGTAG, "good bye");
1313 stopSelf();
1314 }
1315 }
1316
1317 private void schedulePostConnectivityChange() {
1318 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1319 if (alarmManager == null) {
1320 return;
1321 }
1322 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1323 final Intent intent = new Intent(this, EventReceiver.class);
1324 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1325 try {
1326 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1327 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1328 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1329 } else {
1330 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1331 }
1332 } catch (RuntimeException e) {
1333 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1334 }
1335 }
1336
1337 public void scheduleWakeUpCall(int seconds, int requestCode) {
1338 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1339 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1340 if (alarmManager == null) {
1341 return;
1342 }
1343 final Intent intent = new Intent(this, EventReceiver.class);
1344 intent.setAction("ping");
1345 try {
1346 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1347 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1348 } catch (RuntimeException e) {
1349 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1350 }
1351 }
1352
1353 @TargetApi(Build.VERSION_CODES.M)
1354 private void scheduleNextIdlePing() {
1355 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1356 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1357 if (alarmManager == null) {
1358 return;
1359 }
1360 final Intent intent = new Intent(this, EventReceiver.class);
1361 intent.setAction(ACTION_IDLE_PING);
1362 try {
1363 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1364 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1365 } catch (RuntimeException e) {
1366 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1367 }
1368 }
1369
1370 public XmppConnection createConnection(final Account account) {
1371 final XmppConnection connection = new XmppConnection(account, this);
1372 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1373 connection.setOnStatusChangedListener(this.statusListener);
1374 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1375 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1376 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1377 connection.setOnBindListener(this.mOnBindListener);
1378 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1379 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1380 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1381 AxolotlService axolotlService = account.getAxolotlService();
1382 if (axolotlService != null) {
1383 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1384 }
1385 return connection;
1386 }
1387
1388 public void sendChatState(Conversation conversation) {
1389 if (sendChatStates()) {
1390 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1391 sendMessagePacket(conversation.getAccount(), packet);
1392 }
1393 }
1394
1395 private void sendFileMessage(final Message message, final boolean delay) {
1396 Log.d(Config.LOGTAG, "send file message");
1397 final Account account = message.getConversation().getAccount();
1398 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1399 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1400 mHttpConnectionManager.createNewUploadConnection(message, delay);
1401 } else {
1402 mJingleConnectionManager.startJingleFileTransfer(message);
1403 }
1404 }
1405
1406 public void sendMessage(final Message message) {
1407 sendMessage(message, false, false);
1408 }
1409
1410 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1411 final Account account = message.getConversation().getAccount();
1412 if (account.setShowErrorNotification(true)) {
1413 databaseBackend.updateAccount(account);
1414 mNotificationService.updateErrorNotification();
1415 }
1416 final Conversation conversation = (Conversation) message.getConversation();
1417 account.deactivateGracePeriod();
1418
1419
1420 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1421 final Contact contact = conversation.getContact();
1422 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1423 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1424 createContact(contact, true);
1425 }
1426 }
1427
1428 MessagePacket packet = null;
1429 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1430 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1431 && !message.edited();
1432 boolean saveInDb = addToConversation;
1433 message.setStatus(Message.STATUS_WAITING);
1434
1435 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1436 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1437 databaseBackend.updateConversation(conversation);
1438 }
1439 }
1440
1441 final boolean inProgressJoin = isJoinInProgress(conversation);
1442
1443
1444 if (account.isOnlineAndConnected() && !inProgressJoin) {
1445 switch (message.getEncryption()) {
1446 case Message.ENCRYPTION_NONE:
1447 if (message.needsUploading()) {
1448 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1449 || conversation.getMode() == Conversation.MODE_MULTI
1450 || message.fixCounterpart()) {
1451 this.sendFileMessage(message, delay);
1452 } else {
1453 break;
1454 }
1455 } else {
1456 packet = mMessageGenerator.generateChat(message);
1457 }
1458 break;
1459 case Message.ENCRYPTION_PGP:
1460 case Message.ENCRYPTION_DECRYPTED:
1461 if (message.needsUploading()) {
1462 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1463 || conversation.getMode() == Conversation.MODE_MULTI
1464 || message.fixCounterpart()) {
1465 this.sendFileMessage(message, delay);
1466 } else {
1467 break;
1468 }
1469 } else {
1470 packet = mMessageGenerator.generatePgpChat(message);
1471 }
1472 break;
1473 case Message.ENCRYPTION_AXOLOTL:
1474 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1475 if (message.needsUploading()) {
1476 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1477 || conversation.getMode() == Conversation.MODE_MULTI
1478 || message.fixCounterpart()) {
1479 this.sendFileMessage(message, delay);
1480 } else {
1481 break;
1482 }
1483 } else {
1484 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1485 if (axolotlMessage == null) {
1486 account.getAxolotlService().preparePayloadMessage(message, delay);
1487 } else {
1488 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1489 }
1490 }
1491 break;
1492
1493 }
1494 if (packet != null) {
1495 if (account.getXmppConnection().getFeatures().sm()
1496 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1497 message.setStatus(Message.STATUS_UNSEND);
1498 } else {
1499 message.setStatus(Message.STATUS_SEND);
1500 }
1501 }
1502 } else {
1503 switch (message.getEncryption()) {
1504 case Message.ENCRYPTION_DECRYPTED:
1505 if (!message.needsUploading()) {
1506 String pgpBody = message.getEncryptedBody();
1507 String decryptedBody = message.getBody();
1508 message.setBody(pgpBody); //TODO might throw NPE
1509 message.setEncryption(Message.ENCRYPTION_PGP);
1510 if (message.edited()) {
1511 message.setBody(decryptedBody);
1512 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1513 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1514 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1515 }
1516 updateConversationUi();
1517 return;
1518 } else {
1519 databaseBackend.createMessage(message);
1520 saveInDb = false;
1521 message.setBody(decryptedBody);
1522 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1523 }
1524 }
1525 break;
1526 case Message.ENCRYPTION_AXOLOTL:
1527 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1528 break;
1529 }
1530 }
1531
1532
1533 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1534 if (mucMessage) {
1535 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1536 }
1537
1538 if (resend) {
1539 if (packet != null && addToConversation) {
1540 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1541 markMessage(message, Message.STATUS_UNSEND);
1542 } else {
1543 markMessage(message, Message.STATUS_SEND);
1544 }
1545 }
1546 } else {
1547 if (addToConversation) {
1548 conversation.add(message);
1549 }
1550 if (saveInDb) {
1551 databaseBackend.createMessage(message);
1552 } else if (message.edited()) {
1553 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1554 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1555 }
1556 }
1557 updateConversationUi();
1558 }
1559 if (packet != null) {
1560 if (delay) {
1561 mMessageGenerator.addDelay(packet, message.getTimeSent());
1562 }
1563 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1564 if (this.sendChatStates()) {
1565 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1566 }
1567 }
1568 sendMessagePacket(account, packet);
1569 }
1570 }
1571
1572 private boolean isJoinInProgress(final Conversation conversation) {
1573 final Account account = conversation.getAccount();
1574 synchronized (account.inProgressConferenceJoins) {
1575 if (conversation.getMode() == Conversational.MODE_MULTI) {
1576 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1577 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1578 final boolean inProgressJoin = inProgress || pending;
1579 if (inProgressJoin) {
1580 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1581 }
1582 return inProgressJoin;
1583 } else {
1584 return false;
1585 }
1586 }
1587 }
1588
1589 private void sendUnsentMessages(final Conversation conversation) {
1590 conversation.findWaitingMessages(message -> resendMessage(message, true));
1591 }
1592
1593 public void resendMessage(final Message message, final boolean delay) {
1594 sendMessage(message, true, delay);
1595 }
1596
1597 public void fetchRosterFromServer(final Account account) {
1598 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1599 if (!"".equals(account.getRosterVersion())) {
1600 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1601 + ": fetching roster version " + account.getRosterVersion());
1602 } else {
1603 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1604 }
1605 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1606 sendIqPacket(account, iqPacket, mIqParser);
1607 }
1608
1609 public void fetchBookmarks(final Account account) {
1610 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1611 final Element query = iqPacket.query("jabber:iq:private");
1612 query.addChild("storage", Namespace.BOOKMARKS);
1613 final OnIqPacketReceived callback = (a, response) -> {
1614 if (response.getType() == IqPacket.TYPE.RESULT) {
1615 final Element query1 = response.query();
1616 final Element storage = query1.findChild("storage", "storage:bookmarks");
1617 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1618 processBookmarksInitial(a, bookmarks, false);
1619 } else {
1620 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1621 }
1622 };
1623 sendIqPacket(account, iqPacket, callback);
1624 }
1625
1626 public void fetchBookmarks2(final Account account) {
1627 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1628 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1629 @Override
1630 public void onIqPacketReceived(final Account account, final IqPacket response) {
1631 if (response.getType() == IqPacket.TYPE.RESULT) {
1632 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1633 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1634 processBookmarksInitial(account, bookmarks, true);
1635 }
1636 }
1637 });
1638 }
1639
1640 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1641 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1642 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1643 for (Bookmark bookmark : bookmarks.values()) {
1644 previousBookmarks.remove(bookmark.getJid().asBareJid());
1645 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1646 }
1647 if (pep && synchronizeWithBookmarks) {
1648 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1649 for (Jid jid : previousBookmarks) {
1650 processDeletedBookmark(account, jid);
1651 }
1652 }
1653 account.setBookmarks(bookmarks);
1654 }
1655
1656 public void processDeletedBookmark(Account account, Jid jid) {
1657 final Conversation conversation = find(account, jid);
1658 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1659 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1660 archiveConversation(conversation, false);
1661 }
1662 }
1663
1664 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1665 final Account account = bookmark.getAccount();
1666 Conversation conversation = find(bookmark);
1667 if (conversation != null) {
1668 if (conversation.getMode() != Conversation.MODE_MULTI) {
1669 return;
1670 }
1671 bookmark.setConversation(conversation);
1672 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1673 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1674 archiveConversation(conversation, false);
1675 } else {
1676 final MucOptions mucOptions = conversation.getMucOptions();
1677 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1678 final String current = mucOptions.getActualNick();
1679 final String proposed = mucOptions.getProposedNick();
1680 if (current != null && !current.equals(proposed)) {
1681 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1682 joinMuc(conversation);
1683 }
1684 }
1685 }
1686 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1687 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1688 bookmark.setConversation(conversation);
1689 }
1690 }
1691
1692 public void processModifiedBookmark(Bookmark bookmark) {
1693 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1694 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1695 }
1696
1697 public void createBookmark(final Account account, final Bookmark bookmark) {
1698 account.putBookmark(bookmark);
1699 final XmppConnection connection = account.getXmppConnection();
1700 if (connection.getFeatures().bookmarks2()) {
1701 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1702 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1703 } else if (connection.getFeatures().bookmarksConversion()) {
1704 pushBookmarksPep(account);
1705 } else {
1706 pushBookmarksPrivateXml(account);
1707 }
1708 }
1709
1710 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1711 account.removeBookmark(bookmark);
1712 final XmppConnection connection = account.getXmppConnection();
1713 if (connection.getFeatures().bookmarks2()) {
1714 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1715 sendIqPacket(account, request, (a, response) -> {
1716 if (response.getType() == IqPacket.TYPE.ERROR) {
1717 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1718 }
1719 });
1720 } else if (connection.getFeatures().bookmarksConversion()) {
1721 pushBookmarksPep(account);
1722 } else {
1723 pushBookmarksPrivateXml(account);
1724 }
1725 }
1726
1727 private void pushBookmarksPrivateXml(Account account) {
1728 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1729 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1730 Element query = iqPacket.query("jabber:iq:private");
1731 Element storage = query.addChild("storage", "storage:bookmarks");
1732 for (Bookmark bookmark : account.getBookmarks()) {
1733 storage.addChild(bookmark);
1734 }
1735 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1736 }
1737
1738 private void pushBookmarksPep(Account account) {
1739 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1740 Element storage = new Element("storage", "storage:bookmarks");
1741 for (Bookmark bookmark : account.getBookmarks()) {
1742 storage.addChild(bookmark);
1743 }
1744 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1745
1746 }
1747
1748 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1749 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1750
1751 }
1752
1753 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1754 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1755 sendIqPacket(account, packet, (a, response) -> {
1756 if (response.getType() == IqPacket.TYPE.RESULT) {
1757 return;
1758 }
1759 if (retry && PublishOptions.preconditionNotMet(response)) {
1760 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1761 @Override
1762 public void onPushSucceeded() {
1763 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1764 }
1765
1766 @Override
1767 public void onPushFailed() {
1768 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1769 }
1770 });
1771 } else {
1772 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + Boolean.toString(retry) + ") " + response);
1773 }
1774 });
1775 }
1776
1777 private void restoreFromDatabase() {
1778 synchronized (this.conversations) {
1779 final Map<String, Account> accountLookupTable = new Hashtable<>();
1780 for (Account account : this.accounts) {
1781 accountLookupTable.put(account.getUuid(), account);
1782 }
1783 Log.d(Config.LOGTAG, "restoring conversations...");
1784 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1785 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1786 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1787 Conversation conversation = iterator.next();
1788 Account account = accountLookupTable.get(conversation.getAccountUuid());
1789 if (account != null) {
1790 conversation.setAccount(account);
1791 } else {
1792 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1793 iterator.remove();
1794 }
1795 }
1796 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1797 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1798 Runnable runnable = () -> {
1799 long deletionDate = getAutomaticMessageDeletionDate();
1800 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1801 if (deletionDate > 0) {
1802 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1803 databaseBackend.expireOldMessages(deletionDate);
1804 }
1805 Log.d(Config.LOGTAG, "restoring roster...");
1806 for (Account account : accounts) {
1807 databaseBackend.readRoster(account.getRoster());
1808 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1809 }
1810 getBitmapCache().evictAll();
1811 loadPhoneContacts();
1812 Log.d(Config.LOGTAG, "restoring messages...");
1813 final long startMessageRestore = SystemClock.elapsedRealtime();
1814 final Conversation quickLoad = QuickLoader.get(this.conversations);
1815 if (quickLoad != null) {
1816 restoreMessages(quickLoad);
1817 updateConversationUi();
1818 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1819 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1820 }
1821 for (Conversation conversation : this.conversations) {
1822 if (quickLoad != conversation) {
1823 restoreMessages(conversation);
1824 }
1825 }
1826 mNotificationService.finishBacklog(false);
1827 restoredFromDatabaseLatch.countDown();
1828 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1829 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1830 updateConversationUi();
1831 };
1832 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1833 }
1834 }
1835
1836 private void restoreMessages(Conversation conversation) {
1837 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1838 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1839 conversation.findUnreadMessagesAndCalls(message -> mNotificationService.pushFromBacklog(message));
1840 }
1841
1842 public void loadPhoneContacts() {
1843 mContactMergerExecutor.execute(() -> {
1844 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1845 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1846 for (Account account : accounts) {
1847 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1848 for (JabberIdContact jidContact : contacts.values()) {
1849 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1850 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1851 if (needsCacheClean) {
1852 getAvatarService().clear(contact);
1853 }
1854 withSystemAccounts.remove(contact);
1855 }
1856 for (Contact contact : withSystemAccounts) {
1857 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1858 if (needsCacheClean) {
1859 getAvatarService().clear(contact);
1860 }
1861 }
1862 }
1863 Log.d(Config.LOGTAG, "finished merging phone contacts");
1864 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1865 updateRosterUi();
1866 mQuickConversationsService.considerSync();
1867 });
1868 }
1869
1870
1871 public void syncRoster(final Account account) {
1872 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1873 }
1874
1875 public List<Conversation> getConversations() {
1876 return this.conversations;
1877 }
1878
1879 private void markFileDeleted(final File file) {
1880 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1881 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1882 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1883 return;
1884 }
1885 }
1886 final boolean isInternalFile = fileBackend.isInternalFile(file);
1887 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1888 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1889 markUuidsAsDeletedFiles(uuids);
1890 }
1891
1892 private void markUuidsAsDeletedFiles(List<String> uuids) {
1893 boolean deleted = false;
1894 for (Conversation conversation : getConversations()) {
1895 deleted |= conversation.markAsDeleted(uuids);
1896 }
1897 for (final String uuid : uuids) {
1898 evictPreview(uuid);
1899 }
1900 if (deleted) {
1901 updateConversationUi();
1902 }
1903 }
1904
1905 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1906 boolean changed = false;
1907 for (Conversation conversation : getConversations()) {
1908 changed |= conversation.markAsChanged(infos);
1909 }
1910 if (changed) {
1911 updateConversationUi();
1912 }
1913 }
1914
1915 public void populateWithOrderedConversations(final List<Conversation> list) {
1916 populateWithOrderedConversations(list, true, true);
1917 }
1918
1919 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1920 populateWithOrderedConversations(list, includeNoFileUpload, true);
1921 }
1922
1923 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1924 final List<String> orderedUuids;
1925 if (sort) {
1926 orderedUuids = null;
1927 } else {
1928 orderedUuids = new ArrayList<>();
1929 for (Conversation conversation : list) {
1930 orderedUuids.add(conversation.getUuid());
1931 }
1932 }
1933 list.clear();
1934 if (includeNoFileUpload) {
1935 list.addAll(getConversations());
1936 } else {
1937 for (Conversation conversation : getConversations()) {
1938 if (conversation.getMode() == Conversation.MODE_SINGLE
1939 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1940 list.add(conversation);
1941 }
1942 }
1943 }
1944 try {
1945 if (orderedUuids != null) {
1946 Collections.sort(list, (a, b) -> {
1947 final int indexA = orderedUuids.indexOf(a.getUuid());
1948 final int indexB = orderedUuids.indexOf(b.getUuid());
1949 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1950 return a.compareTo(b);
1951 }
1952 return indexA - indexB;
1953 });
1954 } else {
1955 Collections.sort(list);
1956 }
1957 } catch (IllegalArgumentException e) {
1958 //ignore
1959 }
1960 }
1961
1962 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1963 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1964 return;
1965 } else if (timestamp == 0) {
1966 return;
1967 }
1968 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1969 final Runnable runnable = () -> {
1970 final Account account = conversation.getAccount();
1971 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1972 if (messages.size() > 0) {
1973 conversation.addAll(0, messages);
1974 callback.onMoreMessagesLoaded(messages.size(), conversation);
1975 } else if (conversation.hasMessagesLeftOnServer()
1976 && account.isOnlineAndConnected()
1977 && conversation.getLastClearHistory().getTimestamp() == 0) {
1978 final boolean mamAvailable;
1979 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1980 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1981 } else {
1982 mamAvailable = conversation.getMucOptions().mamSupport();
1983 }
1984 if (mamAvailable) {
1985 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1986 if (query != null) {
1987 query.setCallback(callback);
1988 callback.informUser(R.string.fetching_history_from_server);
1989 } else {
1990 callback.informUser(R.string.not_fetching_history_retention_period);
1991 }
1992
1993 }
1994 }
1995 };
1996 mDatabaseReaderExecutor.execute(runnable);
1997 }
1998
1999 public List<Account> getAccounts() {
2000 return this.accounts;
2001 }
2002
2003
2004 /**
2005 * This will find all conferences with the contact as member and also the conference that is the contact (that 'fake' contact is used to store the avatar)
2006 */
2007 public List<Conversation> findAllConferencesWith(Contact contact) {
2008 final ArrayList<Conversation> results = new ArrayList<>();
2009 for (final Conversation c : conversations) {
2010 if (c.getMode() != Conversation.MODE_MULTI) {
2011 continue;
2012 }
2013 final MucOptions mucOptions = c.getMucOptions();
2014 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2015 results.add(c);
2016 }
2017 }
2018 return results;
2019 }
2020
2021 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2022 for (final Conversation conversation : haystack) {
2023 if (conversation.getContact() == contact) {
2024 return conversation;
2025 }
2026 }
2027 return null;
2028 }
2029
2030 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2031 if (jid == null) {
2032 return null;
2033 }
2034 for (final Conversation conversation : haystack) {
2035 if ((account == null || conversation.getAccount() == account)
2036 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2037 return conversation;
2038 }
2039 }
2040 return null;
2041 }
2042
2043 public boolean isConversationsListEmpty(final Conversation ignore) {
2044 synchronized (this.conversations) {
2045 final int size = this.conversations.size();
2046 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2047 }
2048 }
2049
2050 public boolean isConversationStillOpen(final Conversation conversation) {
2051 synchronized (this.conversations) {
2052 for (Conversation current : this.conversations) {
2053 if (current == conversation) {
2054 return true;
2055 }
2056 }
2057 }
2058 return false;
2059 }
2060
2061 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2062 return this.findOrCreateConversation(account, jid, muc, false, async);
2063 }
2064
2065 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2066 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2067 }
2068
2069 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2070 synchronized (this.conversations) {
2071 Conversation conversation = find(account, jid);
2072 if (conversation != null) {
2073 return conversation;
2074 }
2075 conversation = databaseBackend.findConversation(account, jid);
2076 final boolean loadMessagesFromDb;
2077 if (conversation != null) {
2078 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2079 conversation.setAccount(account);
2080 if (muc) {
2081 conversation.setMode(Conversation.MODE_MULTI);
2082 conversation.setContactJid(jid);
2083 } else {
2084 conversation.setMode(Conversation.MODE_SINGLE);
2085 conversation.setContactJid(jid.asBareJid());
2086 }
2087 databaseBackend.updateConversation(conversation);
2088 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2089 } else {
2090 String conversationName;
2091 Contact contact = account.getRoster().getContact(jid);
2092 if (contact != null) {
2093 conversationName = contact.getDisplayName();
2094 } else {
2095 conversationName = jid.getLocal();
2096 }
2097 if (muc) {
2098 conversation = new Conversation(conversationName, account, jid,
2099 Conversation.MODE_MULTI);
2100 } else {
2101 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2102 Conversation.MODE_SINGLE);
2103 }
2104 this.databaseBackend.createConversation(conversation);
2105 loadMessagesFromDb = false;
2106 }
2107 final Conversation c = conversation;
2108 final Runnable runnable = () -> {
2109 if (loadMessagesFromDb) {
2110 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2111 updateConversationUi();
2112 c.messagesLoaded.set(true);
2113 }
2114 if (account.getXmppConnection() != null
2115 && !c.getContact().isBlocked()
2116 && account.getXmppConnection().getFeatures().mam()
2117 && !muc) {
2118 if (query == null) {
2119 mMessageArchiveService.query(c);
2120 } else {
2121 if (query.getConversation() == null) {
2122 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2123 }
2124 }
2125 }
2126 if (joinAfterCreate) {
2127 joinMuc(c);
2128 }
2129 };
2130 if (async) {
2131 mDatabaseReaderExecutor.execute(runnable);
2132 } else {
2133 runnable.run();
2134 }
2135 this.conversations.add(conversation);
2136 updateConversationUi();
2137 return conversation;
2138 }
2139 }
2140
2141 public void archiveConversation(Conversation conversation) {
2142 archiveConversation(conversation, true);
2143 }
2144
2145 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2146 getNotificationService().clear(conversation);
2147 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2148 conversation.setNextMessage(null);
2149 synchronized (this.conversations) {
2150 getMessageArchiveService().kill(conversation);
2151 if (conversation.getMode() == Conversation.MODE_MULTI) {
2152 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2153 final Bookmark bookmark = conversation.getBookmark();
2154 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2155 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2156 Account account = bookmark.getAccount();
2157 bookmark.setConversation(null);
2158 deleteBookmark(account, bookmark);
2159 } else if (bookmark.autojoin()) {
2160 bookmark.setAutojoin(false);
2161 createBookmark(bookmark.getAccount(), bookmark);
2162 }
2163 }
2164 }
2165 leaveMuc(conversation);
2166 } else {
2167 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2168 stopPresenceUpdatesTo(conversation.getContact());
2169 }
2170 }
2171 updateConversation(conversation);
2172 this.conversations.remove(conversation);
2173 updateConversationUi();
2174 }
2175 }
2176
2177 public void stopPresenceUpdatesTo(Contact contact) {
2178 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2179 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2180 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2181 }
2182
2183 public void createAccount(final Account account) {
2184 account.initAccountServices(this);
2185 databaseBackend.createAccount(account);
2186 this.accounts.add(account);
2187 this.reconnectAccountInBackground(account);
2188 updateAccountUi();
2189 syncEnabledAccountSetting();
2190 toggleForegroundService();
2191 }
2192
2193 private void syncEnabledAccountSetting() {
2194 final boolean hasEnabledAccounts = hasEnabledAccounts();
2195 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2196 toggleSetProfilePictureActivity(hasEnabledAccounts);
2197 }
2198
2199 private void toggleSetProfilePictureActivity(final boolean enabled) {
2200 try {
2201 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2202 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2203 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2204 } catch (IllegalStateException e) {
2205 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2206 }
2207 }
2208
2209 private void provisionAccount(final String address, final String password) {
2210 final Jid jid = Jid.ofEscaped(address);
2211 final Account account = new Account(jid, password);
2212 account.setOption(Account.OPTION_DISABLED, true);
2213 Log.d(Config.LOGTAG,jid.asBareJid().toEscapedString()+": provisioning account");
2214 createAccount(account);
2215 }
2216
2217 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2218 new Thread(() -> {
2219 try {
2220 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2221 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2222 if (cert == null) {
2223 callback.informUser(R.string.unable_to_parse_certificate);
2224 return;
2225 }
2226 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2227 if (info == null) {
2228 callback.informUser(R.string.certificate_does_not_contain_jid);
2229 return;
2230 }
2231 if (findAccountByJid(info.first) == null) {
2232 final Account account = new Account(info.first, "");
2233 account.setPrivateKeyAlias(alias);
2234 account.setOption(Account.OPTION_DISABLED, true);
2235 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2236 account.setDisplayName(info.second);
2237 createAccount(account);
2238 callback.onAccountCreated(account);
2239 if (Config.X509_VERIFICATION) {
2240 try {
2241 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2242 } catch (CertificateException e) {
2243 callback.informUser(R.string.certificate_chain_is_not_trusted);
2244 }
2245 }
2246 } else {
2247 callback.informUser(R.string.account_already_exists);
2248 }
2249 } catch (Exception e) {
2250 callback.informUser(R.string.unable_to_parse_certificate);
2251 }
2252 }).start();
2253
2254 }
2255
2256 public void updateKeyInAccount(final Account account, final String alias) {
2257 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2258 try {
2259 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2260 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2261 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2262 if (info == null) {
2263 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2264 return;
2265 }
2266 if (account.getJid().asBareJid().equals(info.first)) {
2267 account.setPrivateKeyAlias(alias);
2268 account.setDisplayName(info.second);
2269 databaseBackend.updateAccount(account);
2270 if (Config.X509_VERIFICATION) {
2271 try {
2272 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2273 } catch (CertificateException e) {
2274 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2275 }
2276 account.getAxolotlService().regenerateKeys(true);
2277 }
2278 } else {
2279 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2280 }
2281 } catch (Exception e) {
2282 e.printStackTrace();
2283 }
2284 }
2285
2286 public boolean updateAccount(final Account account) {
2287 if (databaseBackend.updateAccount(account)) {
2288 account.setShowErrorNotification(true);
2289 this.statusListener.onStatusChanged(account);
2290 databaseBackend.updateAccount(account);
2291 reconnectAccountInBackground(account);
2292 updateAccountUi();
2293 getNotificationService().updateErrorNotification();
2294 toggleForegroundService();
2295 syncEnabledAccountSetting();
2296 mChannelDiscoveryService.cleanCache();
2297 return true;
2298 } else {
2299 return false;
2300 }
2301 }
2302
2303 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2304 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2305 sendIqPacket(account, iq, (a, packet) -> {
2306 if (packet.getType() == IqPacket.TYPE.RESULT) {
2307 a.setPassword(newPassword);
2308 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2309 databaseBackend.updateAccount(a);
2310 callback.onPasswordChangeSucceeded();
2311 } else {
2312 callback.onPasswordChangeFailed();
2313 }
2314 });
2315 }
2316
2317 public void deleteAccount(final Account account) {
2318 final boolean connected = account.getStatus() == Account.State.ONLINE;
2319 synchronized (this.conversations) {
2320 if (connected) {
2321 account.getAxolotlService().deleteOmemoIdentity();
2322 }
2323 for (final Conversation conversation : conversations) {
2324 if (conversation.getAccount() == account) {
2325 if (conversation.getMode() == Conversation.MODE_MULTI) {
2326 if (connected) {
2327 leaveMuc(conversation);
2328 }
2329 }
2330 conversations.remove(conversation);
2331 mNotificationService.clear(conversation);
2332 }
2333 }
2334 if (account.getXmppConnection() != null) {
2335 new Thread(() -> disconnect(account, !connected)).start();
2336 }
2337 final Runnable runnable = () -> {
2338 if (!databaseBackend.deleteAccount(account)) {
2339 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2340 }
2341 };
2342 mDatabaseWriterExecutor.execute(runnable);
2343 this.accounts.remove(account);
2344 this.mRosterSyncTaskManager.clear(account);
2345 updateAccountUi();
2346 mNotificationService.updateErrorNotification();
2347 syncEnabledAccountSetting();
2348 toggleForegroundService();
2349 }
2350 }
2351
2352 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2353 final boolean remainingListeners;
2354 synchronized (LISTENER_LOCK) {
2355 remainingListeners = checkListeners();
2356 if (!this.mOnConversationUpdates.add(listener)) {
2357 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2358 }
2359 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2360 }
2361 if (remainingListeners) {
2362 switchToForeground();
2363 }
2364 }
2365
2366 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2367 final boolean remainingListeners;
2368 synchronized (LISTENER_LOCK) {
2369 this.mOnConversationUpdates.remove(listener);
2370 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2371 remainingListeners = checkListeners();
2372 }
2373 if (remainingListeners) {
2374 switchToBackground();
2375 }
2376 }
2377
2378 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2379 final boolean remainingListeners;
2380 synchronized (LISTENER_LOCK) {
2381 remainingListeners = checkListeners();
2382 if (!this.mOnShowErrorToasts.add(listener)) {
2383 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2384 }
2385 }
2386 if (remainingListeners) {
2387 switchToForeground();
2388 }
2389 }
2390
2391 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2392 final boolean remainingListeners;
2393 synchronized (LISTENER_LOCK) {
2394 this.mOnShowErrorToasts.remove(onShowErrorToast);
2395 remainingListeners = checkListeners();
2396 }
2397 if (remainingListeners) {
2398 switchToBackground();
2399 }
2400 }
2401
2402 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2403 final boolean remainingListeners;
2404 synchronized (LISTENER_LOCK) {
2405 remainingListeners = checkListeners();
2406 if (!this.mOnAccountUpdates.add(listener)) {
2407 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2408 }
2409 }
2410 if (remainingListeners) {
2411 switchToForeground();
2412 }
2413 }
2414
2415 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2416 final boolean remainingListeners;
2417 synchronized (LISTENER_LOCK) {
2418 this.mOnAccountUpdates.remove(listener);
2419 remainingListeners = checkListeners();
2420 }
2421 if (remainingListeners) {
2422 switchToBackground();
2423 }
2424 }
2425
2426 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2427 final boolean remainingListeners;
2428 synchronized (LISTENER_LOCK) {
2429 remainingListeners = checkListeners();
2430 if (!this.mOnCaptchaRequested.add(listener)) {
2431 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2432 }
2433 }
2434 if (remainingListeners) {
2435 switchToForeground();
2436 }
2437 }
2438
2439 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2440 final boolean remainingListeners;
2441 synchronized (LISTENER_LOCK) {
2442 this.mOnCaptchaRequested.remove(listener);
2443 remainingListeners = checkListeners();
2444 }
2445 if (remainingListeners) {
2446 switchToBackground();
2447 }
2448 }
2449
2450 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2451 final boolean remainingListeners;
2452 synchronized (LISTENER_LOCK) {
2453 remainingListeners = checkListeners();
2454 if (!this.mOnRosterUpdates.add(listener)) {
2455 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2456 }
2457 }
2458 if (remainingListeners) {
2459 switchToForeground();
2460 }
2461 }
2462
2463 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2464 final boolean remainingListeners;
2465 synchronized (LISTENER_LOCK) {
2466 this.mOnRosterUpdates.remove(listener);
2467 remainingListeners = checkListeners();
2468 }
2469 if (remainingListeners) {
2470 switchToBackground();
2471 }
2472 }
2473
2474 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2475 final boolean remainingListeners;
2476 synchronized (LISTENER_LOCK) {
2477 remainingListeners = checkListeners();
2478 if (!this.mOnUpdateBlocklist.add(listener)) {
2479 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2480 }
2481 }
2482 if (remainingListeners) {
2483 switchToForeground();
2484 }
2485 }
2486
2487 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2488 final boolean remainingListeners;
2489 synchronized (LISTENER_LOCK) {
2490 this.mOnUpdateBlocklist.remove(listener);
2491 remainingListeners = checkListeners();
2492 }
2493 if (remainingListeners) {
2494 switchToBackground();
2495 }
2496 }
2497
2498 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2499 final boolean remainingListeners;
2500 synchronized (LISTENER_LOCK) {
2501 remainingListeners = checkListeners();
2502 if (!this.mOnKeyStatusUpdated.add(listener)) {
2503 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2504 }
2505 }
2506 if (remainingListeners) {
2507 switchToForeground();
2508 }
2509 }
2510
2511 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2512 final boolean remainingListeners;
2513 synchronized (LISTENER_LOCK) {
2514 this.mOnKeyStatusUpdated.remove(listener);
2515 remainingListeners = checkListeners();
2516 }
2517 if (remainingListeners) {
2518 switchToBackground();
2519 }
2520 }
2521
2522 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2523 final boolean remainingListeners;
2524 synchronized (LISTENER_LOCK) {
2525 remainingListeners = checkListeners();
2526 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2527 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2528 }
2529 }
2530 if (remainingListeners) {
2531 switchToForeground();
2532 }
2533 }
2534
2535 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2536 final boolean remainingListeners;
2537 synchronized (LISTENER_LOCK) {
2538 this.onJingleRtpConnectionUpdate.remove(listener);
2539 remainingListeners = checkListeners();
2540 }
2541 if (remainingListeners) {
2542 switchToBackground();
2543 }
2544 }
2545
2546 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2547 final boolean remainingListeners;
2548 synchronized (LISTENER_LOCK) {
2549 remainingListeners = checkListeners();
2550 if (!this.mOnMucRosterUpdate.add(listener)) {
2551 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2552 }
2553 }
2554 if (remainingListeners) {
2555 switchToForeground();
2556 }
2557 }
2558
2559 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2560 final boolean remainingListeners;
2561 synchronized (LISTENER_LOCK) {
2562 this.mOnMucRosterUpdate.remove(listener);
2563 remainingListeners = checkListeners();
2564 }
2565 if (remainingListeners) {
2566 switchToBackground();
2567 }
2568 }
2569
2570 public boolean checkListeners() {
2571 return (this.mOnAccountUpdates.size() == 0
2572 && this.mOnConversationUpdates.size() == 0
2573 && this.mOnRosterUpdates.size() == 0
2574 && this.mOnCaptchaRequested.size() == 0
2575 && this.mOnMucRosterUpdate.size() == 0
2576 && this.mOnUpdateBlocklist.size() == 0
2577 && this.mOnShowErrorToasts.size() == 0
2578 && this.onJingleRtpConnectionUpdate.size() == 0
2579 && this.mOnKeyStatusUpdated.size() == 0);
2580 }
2581
2582 private void switchToForeground() {
2583 final boolean broadcastLastActivity = broadcastLastActivity();
2584 for (Conversation conversation : getConversations()) {
2585 if (conversation.getMode() == Conversation.MODE_MULTI) {
2586 conversation.getMucOptions().resetChatState();
2587 } else {
2588 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2589 }
2590 }
2591 for (Account account : getAccounts()) {
2592 if (account.getStatus() == Account.State.ONLINE) {
2593 account.deactivateGracePeriod();
2594 final XmppConnection connection = account.getXmppConnection();
2595 if (connection != null) {
2596 if (connection.getFeatures().csi()) {
2597 connection.sendActive();
2598 }
2599 if (broadcastLastActivity) {
2600 sendPresence(account, false); //send new presence but don't include idle because we are not
2601 }
2602 }
2603 }
2604 }
2605 Log.d(Config.LOGTAG, "app switched into foreground");
2606 }
2607
2608 private void switchToBackground() {
2609 final boolean broadcastLastActivity = broadcastLastActivity();
2610 if (broadcastLastActivity) {
2611 mLastActivity = System.currentTimeMillis();
2612 final SharedPreferences.Editor editor = getPreferences().edit();
2613 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2614 editor.apply();
2615 }
2616 for (Account account : getAccounts()) {
2617 if (account.getStatus() == Account.State.ONLINE) {
2618 XmppConnection connection = account.getXmppConnection();
2619 if (connection != null) {
2620 if (broadcastLastActivity) {
2621 sendPresence(account, true);
2622 }
2623 if (connection.getFeatures().csi()) {
2624 connection.sendInactive();
2625 }
2626 }
2627 }
2628 }
2629 this.mNotificationService.setIsInForeground(false);
2630 Log.d(Config.LOGTAG, "app switched into background");
2631 }
2632
2633 private void connectMultiModeConversations(Account account) {
2634 List<Conversation> conversations = getConversations();
2635 for (Conversation conversation : conversations) {
2636 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2637 joinMuc(conversation);
2638 }
2639 }
2640 }
2641
2642 public void mucSelfPingAndRejoin(final Conversation conversation) {
2643 final Account account = conversation.getAccount();
2644 synchronized (account.inProgressConferenceJoins) {
2645 if (account.inProgressConferenceJoins.contains(conversation)) {
2646 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2647 return;
2648 }
2649 }
2650 synchronized (account.inProgressConferencePings) {
2651 if (!account.inProgressConferencePings.add(conversation)) {
2652 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2653 return;
2654 }
2655 }
2656 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2657 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2658 ping.setTo(self);
2659 ping.addChild("ping", Namespace.PING);
2660 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2661 if (response.getType() == IqPacket.TYPE.ERROR) {
2662 Element error = response.findChild("error");
2663 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2664 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2665 } else {
2666 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2667 joinMuc(conversation);
2668 }
2669 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2670 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2671 }
2672 synchronized (account.inProgressConferencePings) {
2673 account.inProgressConferencePings.remove(conversation);
2674 }
2675 });
2676 }
2677
2678 public void joinMuc(Conversation conversation) {
2679 joinMuc(conversation, null, false);
2680 }
2681
2682 public void joinMuc(Conversation conversation, boolean followedInvite) {
2683 joinMuc(conversation, null, followedInvite);
2684 }
2685
2686 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2687 joinMuc(conversation, onConferenceJoined, false);
2688 }
2689
2690 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2691 final Account account = conversation.getAccount();
2692 synchronized (account.pendingConferenceJoins) {
2693 account.pendingConferenceJoins.remove(conversation);
2694 }
2695 synchronized (account.pendingConferenceLeaves) {
2696 account.pendingConferenceLeaves.remove(conversation);
2697 }
2698 if (account.getStatus() == Account.State.ONLINE) {
2699 synchronized (account.inProgressConferenceJoins) {
2700 account.inProgressConferenceJoins.add(conversation);
2701 }
2702 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2703 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2704 }
2705 conversation.resetMucOptions();
2706 if (onConferenceJoined != null) {
2707 conversation.getMucOptions().flagNoAutoPushConfiguration();
2708 }
2709 conversation.setHasMessagesLeftOnServer(false);
2710 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2711
2712 private void join(Conversation conversation) {
2713 Account account = conversation.getAccount();
2714 final MucOptions mucOptions = conversation.getMucOptions();
2715
2716 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2717 synchronized (account.inProgressConferenceJoins) {
2718 account.inProgressConferenceJoins.remove(conversation);
2719 }
2720 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2721 updateConversationUi();
2722 if (onConferenceJoined != null) {
2723 onConferenceJoined.onConferenceJoined(conversation);
2724 }
2725 return;
2726 }
2727
2728 final Jid joinJid = mucOptions.getSelf().getFullJid();
2729 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2730 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2731 packet.setTo(joinJid);
2732 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2733 if (conversation.getMucOptions().getPassword() != null) {
2734 x.addChild("password").setContent(mucOptions.getPassword());
2735 }
2736
2737 if (mucOptions.mamSupport()) {
2738 // Use MAM instead of the limited muc history to get history
2739 x.addChild("history").setAttribute("maxchars", "0");
2740 } else {
2741 // Fallback to muc history
2742 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2743 }
2744 sendPresencePacket(account, packet);
2745 if (onConferenceJoined != null) {
2746 onConferenceJoined.onConferenceJoined(conversation);
2747 }
2748 if (!joinJid.equals(conversation.getJid())) {
2749 conversation.setContactJid(joinJid);
2750 databaseBackend.updateConversation(conversation);
2751 }
2752
2753 if (mucOptions.mamSupport()) {
2754 getMessageArchiveService().catchupMUC(conversation);
2755 }
2756 if (mucOptions.isPrivateAndNonAnonymous()) {
2757 fetchConferenceMembers(conversation);
2758
2759 if (followedInvite) {
2760 final Bookmark bookmark = conversation.getBookmark();
2761 if (bookmark != null) {
2762 if (!bookmark.autojoin()) {
2763 bookmark.setAutojoin(true);
2764 createBookmark(account, bookmark);
2765 }
2766 } else {
2767 saveConversationAsBookmark(conversation, null);
2768 }
2769 }
2770 }
2771 synchronized (account.inProgressConferenceJoins) {
2772 account.inProgressConferenceJoins.remove(conversation);
2773 sendUnsentMessages(conversation);
2774 }
2775 }
2776
2777 @Override
2778 public void onConferenceConfigurationFetched(Conversation conversation) {
2779 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2780 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2781 return;
2782 }
2783 join(conversation);
2784 }
2785
2786 @Override
2787 public void onFetchFailed(final Conversation conversation, Element error) {
2788 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2789 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2790
2791 return;
2792 }
2793 if (error != null && "remote-server-not-found".equals(error.getName())) {
2794 synchronized (account.inProgressConferenceJoins) {
2795 account.inProgressConferenceJoins.remove(conversation);
2796 }
2797 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2798 updateConversationUi();
2799 } else {
2800 join(conversation);
2801 fetchConferenceConfiguration(conversation);
2802 }
2803 }
2804 });
2805 updateConversationUi();
2806 } else {
2807 synchronized (account.pendingConferenceJoins) {
2808 account.pendingConferenceJoins.add(conversation);
2809 }
2810 conversation.resetMucOptions();
2811 conversation.setHasMessagesLeftOnServer(false);
2812 updateConversationUi();
2813 }
2814 }
2815
2816 private void fetchConferenceMembers(final Conversation conversation) {
2817 final Account account = conversation.getAccount();
2818 final AxolotlService axolotlService = account.getAxolotlService();
2819 final String[] affiliations = {"member", "admin", "owner"};
2820 OnIqPacketReceived callback = new OnIqPacketReceived() {
2821
2822 private int i = 0;
2823 private boolean success = true;
2824
2825 @Override
2826 public void onIqPacketReceived(Account account, IqPacket packet) {
2827 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2828 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2829 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2830 for (Element child : query.getChildren()) {
2831 if ("item".equals(child.getName())) {
2832 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2833 if (!user.realJidMatchesAccount()) {
2834 boolean isNew = conversation.getMucOptions().updateUser(user);
2835 Contact contact = user.getContact();
2836 if (omemoEnabled
2837 && isNew
2838 && user.getRealJid() != null
2839 && (contact == null || !contact.mutualPresenceSubscription())
2840 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2841 axolotlService.fetchDeviceIds(user.getRealJid());
2842 }
2843 }
2844 }
2845 }
2846 } else {
2847 success = false;
2848 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2849 }
2850 ++i;
2851 if (i >= affiliations.length) {
2852 List<Jid> members = conversation.getMucOptions().getMembers(true);
2853 if (success) {
2854 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2855 boolean changed = false;
2856 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2857 Jid jid = iterator.next();
2858 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2859 iterator.remove();
2860 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2861 changed = true;
2862 }
2863 }
2864 if (changed) {
2865 conversation.setAcceptedCryptoTargets(cryptoTargets);
2866 updateConversation(conversation);
2867 }
2868 }
2869 getAvatarService().clear(conversation);
2870 updateMucRosterUi();
2871 updateConversationUi();
2872 }
2873 }
2874 };
2875 for (String affiliation : affiliations) {
2876 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2877 }
2878 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2879 }
2880
2881 public void providePasswordForMuc(Conversation conversation, String password) {
2882 if (conversation.getMode() == Conversation.MODE_MULTI) {
2883 conversation.getMucOptions().setPassword(password);
2884 if (conversation.getBookmark() != null) {
2885 final Bookmark bookmark = conversation.getBookmark();
2886 if (synchronizeWithBookmarks()) {
2887 bookmark.setAutojoin(true);
2888 }
2889 createBookmark(conversation.getAccount(), bookmark);
2890 }
2891 updateConversation(conversation);
2892 joinMuc(conversation);
2893 }
2894 }
2895
2896 private boolean hasEnabledAccounts() {
2897 if (this.accounts == null) {
2898 return false;
2899 }
2900 for (Account account : this.accounts) {
2901 if (account.isEnabled()) {
2902 return true;
2903 }
2904 }
2905 return false;
2906 }
2907
2908
2909 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2910 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2911 }
2912
2913 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2914 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2915 }
2916
2917
2918 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2919 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2920 }
2921
2922 public void persistSelfNick(MucOptions.User self) {
2923 final Conversation conversation = self.getConversation();
2924 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2925 Jid full = self.getFullJid();
2926 if (!full.equals(conversation.getJid())) {
2927 Log.d(Config.LOGTAG, "nick changed. updating");
2928 conversation.setContactJid(full);
2929 databaseBackend.updateConversation(conversation);
2930 }
2931
2932 final Bookmark bookmark = conversation.getBookmark();
2933 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2934 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2935 final Account account = conversation.getAccount();
2936 final String defaultNick = MucOptions.defaultNick(account);
2937 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
2938 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
2939 return;
2940 }
2941 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2942 bookmark.setNick(full.getResource());
2943 createBookmark(bookmark.getAccount(), bookmark);
2944 }
2945 }
2946
2947 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2948 final MucOptions options = conversation.getMucOptions();
2949 final Jid joinJid = options.createJoinJid(nick);
2950 if (joinJid == null) {
2951 return false;
2952 }
2953 if (options.online()) {
2954 Account account = conversation.getAccount();
2955 options.setOnRenameListener(new OnRenameListener() {
2956
2957 @Override
2958 public void onSuccess() {
2959 callback.success(conversation);
2960 }
2961
2962 @Override
2963 public void onFailure() {
2964 callback.error(R.string.nick_in_use, conversation);
2965 }
2966 });
2967
2968 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
2969 packet.setTo(joinJid);
2970 sendPresencePacket(account, packet);
2971 } else {
2972 conversation.setContactJid(joinJid);
2973 databaseBackend.updateConversation(conversation);
2974 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2975 Bookmark bookmark = conversation.getBookmark();
2976 if (bookmark != null) {
2977 bookmark.setNick(nick);
2978 createBookmark(bookmark.getAccount(), bookmark);
2979 }
2980 joinMuc(conversation);
2981 }
2982 }
2983 return true;
2984 }
2985
2986 public void leaveMuc(Conversation conversation) {
2987 leaveMuc(conversation, false);
2988 }
2989
2990 private void leaveMuc(Conversation conversation, boolean now) {
2991 final Account account = conversation.getAccount();
2992 synchronized (account.pendingConferenceJoins) {
2993 account.pendingConferenceJoins.remove(conversation);
2994 }
2995 synchronized (account.pendingConferenceLeaves) {
2996 account.pendingConferenceLeaves.remove(conversation);
2997 }
2998 if (account.getStatus() == Account.State.ONLINE || now) {
2999 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3000 conversation.getMucOptions().setOffline();
3001 Bookmark bookmark = conversation.getBookmark();
3002 if (bookmark != null) {
3003 bookmark.setConversation(null);
3004 }
3005 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3006 } else {
3007 synchronized (account.pendingConferenceLeaves) {
3008 account.pendingConferenceLeaves.add(conversation);
3009 }
3010 }
3011 }
3012
3013 public String findConferenceServer(final Account account) {
3014 String server;
3015 if (account.getXmppConnection() != null) {
3016 server = account.getXmppConnection().getMucServer();
3017 if (server != null) {
3018 return server;
3019 }
3020 }
3021 for (Account other : getAccounts()) {
3022 if (other != account && other.getXmppConnection() != null) {
3023 server = other.getXmppConnection().getMucServer();
3024 if (server != null) {
3025 return server;
3026 }
3027 }
3028 }
3029 return null;
3030 }
3031
3032
3033 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3034 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3035 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3036 if (!TextUtils.isEmpty(name)) {
3037 configuration.putString("muc#roomconfig_roomname", name);
3038 }
3039 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3040 @Override
3041 public void onPushSucceeded() {
3042 saveConversationAsBookmark(conversation, name);
3043 callback.success(conversation);
3044 }
3045
3046 @Override
3047 public void onPushFailed() {
3048 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3049 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3050 } else {
3051 callback.error(R.string.joined_an_existing_channel, conversation);
3052 }
3053 }
3054 });
3055 });
3056 }
3057
3058 public boolean createAdhocConference(final Account account,
3059 final String name,
3060 final Iterable<Jid> jids,
3061 final UiCallback<Conversation> callback) {
3062 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3063 if (account.getStatus() == Account.State.ONLINE) {
3064 try {
3065 String server = findConferenceServer(account);
3066 if (server == null) {
3067 if (callback != null) {
3068 callback.error(R.string.no_conference_server_found, null);
3069 }
3070 return false;
3071 }
3072 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3073 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3074 joinMuc(conversation, new OnConferenceJoined() {
3075 @Override
3076 public void onConferenceJoined(final Conversation conversation) {
3077 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3078 if (!TextUtils.isEmpty(name)) {
3079 configuration.putString("muc#roomconfig_roomname", name);
3080 }
3081 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3082 @Override
3083 public void onPushSucceeded() {
3084 for (Jid invite : jids) {
3085 invite(conversation, invite);
3086 }
3087 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3088 Jid other = account.getJid().withResource(resource);
3089 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3090 directInvite(conversation, other);
3091 }
3092 saveConversationAsBookmark(conversation, name);
3093 if (callback != null) {
3094 callback.success(conversation);
3095 }
3096 }
3097
3098 @Override
3099 public void onPushFailed() {
3100 archiveConversation(conversation);
3101 if (callback != null) {
3102 callback.error(R.string.conference_creation_failed, conversation);
3103 }
3104 }
3105 });
3106 }
3107 });
3108 return true;
3109 } catch (IllegalArgumentException e) {
3110 if (callback != null) {
3111 callback.error(R.string.conference_creation_failed, null);
3112 }
3113 return false;
3114 }
3115 } else {
3116 if (callback != null) {
3117 callback.error(R.string.not_connected_try_again, null);
3118 }
3119 return false;
3120 }
3121 }
3122
3123 public void fetchConferenceConfiguration(final Conversation conversation) {
3124 fetchConferenceConfiguration(conversation, null);
3125 }
3126
3127 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3128 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3129 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3130 @Override
3131 public void onIqPacketReceived(Account account, IqPacket packet) {
3132 if (packet.getType() == IqPacket.TYPE.RESULT) {
3133 final MucOptions mucOptions = conversation.getMucOptions();
3134 final Bookmark bookmark = conversation.getBookmark();
3135 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3136
3137 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3138 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3139 updateConversation(conversation);
3140 }
3141
3142 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3143 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3144 createBookmark(account, bookmark);
3145 }
3146 }
3147
3148
3149 if (callback != null) {
3150 callback.onConferenceConfigurationFetched(conversation);
3151 }
3152
3153
3154 updateConversationUi();
3155 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3156 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3157 } else {
3158 if (callback != null) {
3159 callback.onFetchFailed(conversation, packet.getError());
3160 }
3161 }
3162 }
3163 });
3164 }
3165
3166 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3167 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3168 }
3169
3170 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3171 Log.d(Config.LOGTAG, "pushing node configuration");
3172 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3173 @Override
3174 public void onIqPacketReceived(Account account, IqPacket packet) {
3175 if (packet.getType() == IqPacket.TYPE.RESULT) {
3176 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3177 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3178 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3179 if (x != null) {
3180 Data data = Data.parse(x);
3181 data.submit(options);
3182 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3183 @Override
3184 public void onIqPacketReceived(Account account, IqPacket packet) {
3185 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3186 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3187 callback.onPushSucceeded();
3188 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3189 callback.onPushFailed();
3190 }
3191 }
3192 });
3193 } else if (callback != null) {
3194 callback.onPushFailed();
3195 }
3196 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3197 callback.onPushFailed();
3198 }
3199 }
3200 });
3201 }
3202
3203 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3204 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3205 conversation.setAttribute("accept_non_anonymous", true);
3206 updateConversation(conversation);
3207 }
3208 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3209 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3210 options.putString("members_by_default", moderated ? "0" : "1");
3211 }
3212 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3213 request.setTo(conversation.getJid().asBareJid());
3214 request.query("http://jabber.org/protocol/muc#owner");
3215 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3216 @Override
3217 public void onIqPacketReceived(Account account, IqPacket packet) {
3218 if (packet.getType() == IqPacket.TYPE.RESULT) {
3219 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3220 data.submit(options);
3221 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3222 set.setTo(conversation.getJid().asBareJid());
3223 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3224 sendIqPacket(account, set, new OnIqPacketReceived() {
3225 @Override
3226 public void onIqPacketReceived(Account account, IqPacket packet) {
3227 if (callback != null) {
3228 if (packet.getType() == IqPacket.TYPE.RESULT) {
3229 callback.onPushSucceeded();
3230 } else {
3231 callback.onPushFailed();
3232 }
3233 }
3234 }
3235 });
3236 } else {
3237 if (callback != null) {
3238 callback.onPushFailed();
3239 }
3240 }
3241 }
3242 });
3243 }
3244
3245 public void pushSubjectToConference(final Conversation conference, final String subject) {
3246 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3247 this.sendMessagePacket(conference.getAccount(), packet);
3248 }
3249
3250 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3251 final Jid jid = user.asBareJid();
3252 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3253 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3254 @Override
3255 public void onIqPacketReceived(Account account, IqPacket packet) {
3256 if (packet.getType() == IqPacket.TYPE.RESULT) {
3257 conference.getMucOptions().changeAffiliation(jid, affiliation);
3258 getAvatarService().clear(conference);
3259 callback.onAffiliationChangedSuccessful(jid);
3260 } else {
3261 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3262 }
3263 }
3264 });
3265 }
3266
3267 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3268 List<Jid> jids = new ArrayList<>();
3269 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3270 if (user.getAffiliation() == before && user.getRealJid() != null) {
3271 jids.add(user.getRealJid());
3272 }
3273 }
3274 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3275 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3276 }
3277
3278 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3279 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3280 Log.d(Config.LOGTAG, request.toString());
3281 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3282 if (packet.getType() != IqPacket.TYPE.RESULT) {
3283 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3284 }
3285 });
3286 }
3287
3288 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3289 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3290 request.setTo(conversation.getJid().asBareJid());
3291 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3292 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3293 @Override
3294 public void onIqPacketReceived(Account account, IqPacket packet) {
3295 if (packet.getType() == IqPacket.TYPE.RESULT) {
3296 if (callback != null) {
3297 callback.onRoomDestroySucceeded();
3298 }
3299 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3300 if (callback != null) {
3301 callback.onRoomDestroyFailed();
3302 }
3303 }
3304 }
3305 });
3306 }
3307
3308 private void disconnect(Account account, boolean force) {
3309 if ((account.getStatus() == Account.State.ONLINE)
3310 || (account.getStatus() == Account.State.DISABLED)) {
3311 final XmppConnection connection = account.getXmppConnection();
3312 if (!force) {
3313 List<Conversation> conversations = getConversations();
3314 for (Conversation conversation : conversations) {
3315 if (conversation.getAccount() == account) {
3316 if (conversation.getMode() == Conversation.MODE_MULTI) {
3317 leaveMuc(conversation, true);
3318 }
3319 }
3320 }
3321 sendOfflinePresence(account);
3322 }
3323 connection.disconnect(force);
3324 }
3325 }
3326
3327 @Override
3328 public IBinder onBind(Intent intent) {
3329 return mBinder;
3330 }
3331
3332 public void updateMessage(Message message) {
3333 updateMessage(message, true);
3334 }
3335
3336 public void updateMessage(Message message, boolean includeBody) {
3337 databaseBackend.updateMessage(message, includeBody);
3338 updateConversationUi();
3339 }
3340
3341 public void createMessageAsync(final Message message) {
3342 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3343 }
3344
3345 public void updateMessage(Message message, String uuid) {
3346 if (!databaseBackend.updateMessage(message, uuid)) {
3347 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3348 }
3349 updateConversationUi();
3350 }
3351
3352 protected void syncDirtyContacts(Account account) {
3353 for (Contact contact : account.getRoster().getContacts()) {
3354 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3355 pushContactToServer(contact);
3356 }
3357 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3358 deleteContactOnServer(contact);
3359 }
3360 }
3361 }
3362
3363 public void createContact(Contact contact, boolean autoGrant) {
3364 if (autoGrant) {
3365 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3366 contact.setOption(Contact.Options.ASKING);
3367 }
3368 pushContactToServer(contact);
3369 }
3370
3371 public void pushContactToServer(final Contact contact) {
3372 contact.resetOption(Contact.Options.DIRTY_DELETE);
3373 contact.setOption(Contact.Options.DIRTY_PUSH);
3374 final Account account = contact.getAccount();
3375 if (account.getStatus() == Account.State.ONLINE) {
3376 final boolean ask = contact.getOption(Contact.Options.ASKING);
3377 final boolean sendUpdates = contact
3378 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3379 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3380 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3381 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3382 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3383 if (sendUpdates) {
3384 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3385 }
3386 if (ask) {
3387 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3388 }
3389 } else {
3390 syncRoster(contact.getAccount());
3391 }
3392 }
3393
3394 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3395 new Thread(() -> {
3396 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3397 final int size = Config.AVATAR_SIZE;
3398 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3399 if (avatar != null) {
3400 if (!getFileBackend().save(avatar)) {
3401 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3402 return;
3403 }
3404 avatar.owner = conversation.getJid().asBareJid();
3405 publishMucAvatar(conversation, avatar, callback);
3406 } else {
3407 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3408 }
3409 }).start();
3410 }
3411
3412 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3413 new Thread(() -> {
3414 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3415 final int size = Config.AVATAR_SIZE;
3416 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3417 if (avatar != null) {
3418 if (!getFileBackend().save(avatar)) {
3419 Log.d(Config.LOGTAG, "unable to save vcard");
3420 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3421 return;
3422 }
3423 publishAvatar(account, avatar, callback);
3424 } else {
3425 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3426 }
3427 }).start();
3428
3429 }
3430
3431 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3432 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3433 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3434 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3435 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3436 Element vcard = response.findChild("vCard", "vcard-temp");
3437 if (vcard == null) {
3438 vcard = new Element("vCard", "vcard-temp");
3439 }
3440 Element photo = vcard.findChild("PHOTO");
3441 if (photo == null) {
3442 photo = vcard.addChild("PHOTO");
3443 }
3444 photo.clearChildren();
3445 photo.addChild("TYPE").setContent(avatar.type);
3446 photo.addChild("BINVAL").setContent(avatar.image);
3447 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3448 publication.setTo(conversation.getJid().asBareJid());
3449 publication.addChild(vcard);
3450 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3451 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3452 callback.onAvatarPublicationSucceeded();
3453 } else {
3454 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3455 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3456 }
3457 });
3458 } else {
3459 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3460 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3461 }
3462 });
3463 }
3464
3465 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3466 final Bundle options;
3467 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3468 options = PublishOptions.openAccess();
3469 } else {
3470 options = null;
3471 }
3472 publishAvatar(account, avatar, options, true, callback);
3473 }
3474
3475 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3476 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3477 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3478 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3479
3480 @Override
3481 public void onIqPacketReceived(Account account, IqPacket result) {
3482 if (result.getType() == IqPacket.TYPE.RESULT) {
3483 publishAvatarMetadata(account, avatar, options, true, callback);
3484 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3485 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3486 @Override
3487 public void onPushSucceeded() {
3488 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3489 publishAvatar(account, avatar, options, false, callback);
3490 }
3491
3492 @Override
3493 public void onPushFailed() {
3494 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3495 publishAvatar(account, avatar, null, false, callback);
3496 }
3497 });
3498 } else {
3499 Element error = result.findChild("error");
3500 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3501 if (callback != null) {
3502 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3503 }
3504 }
3505 }
3506 });
3507 }
3508
3509 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3510 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3511 sendIqPacket(account, packet, new OnIqPacketReceived() {
3512 @Override
3513 public void onIqPacketReceived(Account account, IqPacket result) {
3514 if (result.getType() == IqPacket.TYPE.RESULT) {
3515 if (account.setAvatar(avatar.getFilename())) {
3516 getAvatarService().clear(account);
3517 databaseBackend.updateAccount(account);
3518 notifyAccountAvatarHasChanged(account);
3519 }
3520 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3521 if (callback != null) {
3522 callback.onAvatarPublicationSucceeded();
3523 }
3524 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3525 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3526 @Override
3527 public void onPushSucceeded() {
3528 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3529 publishAvatarMetadata(account, avatar, options, false, callback);
3530 }
3531
3532 @Override
3533 public void onPushFailed() {
3534 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3535 publishAvatarMetadata(account, avatar, null, false, callback);
3536 }
3537 });
3538 } else {
3539 if (callback != null) {
3540 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3541 }
3542 }
3543 }
3544 });
3545 }
3546
3547 public void republishAvatarIfNeeded(Account account) {
3548 if (account.getAxolotlService().isPepBroken()) {
3549 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3550 return;
3551 }
3552 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3553 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3554
3555 private Avatar parseAvatar(IqPacket packet) {
3556 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3557 if (pubsub != null) {
3558 Element items = pubsub.findChild("items");
3559 if (items != null) {
3560 return Avatar.parseMetadata(items);
3561 }
3562 }
3563 return null;
3564 }
3565
3566 private boolean errorIsItemNotFound(IqPacket packet) {
3567 Element error = packet.findChild("error");
3568 return packet.getType() == IqPacket.TYPE.ERROR
3569 && error != null
3570 && error.hasChild("item-not-found");
3571 }
3572
3573 @Override
3574 public void onIqPacketReceived(Account account, IqPacket packet) {
3575 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3576 Avatar serverAvatar = parseAvatar(packet);
3577 if (serverAvatar == null && account.getAvatar() != null) {
3578 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3579 if (avatar != null) {
3580 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3581 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3582 } else {
3583 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3584 }
3585 }
3586 }
3587 }
3588 });
3589 }
3590
3591 public void fetchAvatar(Account account, Avatar avatar) {
3592 fetchAvatar(account, avatar, null);
3593 }
3594
3595 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3596 final String KEY = generateFetchKey(account, avatar);
3597 synchronized (this.mInProgressAvatarFetches) {
3598 if (mInProgressAvatarFetches.add(KEY)) {
3599 switch (avatar.origin) {
3600 case PEP:
3601 this.mInProgressAvatarFetches.add(KEY);
3602 fetchAvatarPep(account, avatar, callback);
3603 break;
3604 case VCARD:
3605 this.mInProgressAvatarFetches.add(KEY);
3606 fetchAvatarVcard(account, avatar, callback);
3607 break;
3608 }
3609 } else if (avatar.origin == Avatar.Origin.PEP) {
3610 mOmittedPepAvatarFetches.add(KEY);
3611 } else {
3612 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3613 }
3614 }
3615 }
3616
3617 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3618 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3619 sendIqPacket(account, packet, (a, result) -> {
3620 synchronized (mInProgressAvatarFetches) {
3621 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3622 }
3623 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3624 if (result.getType() == IqPacket.TYPE.RESULT) {
3625 avatar.image = mIqParser.avatarData(result);
3626 if (avatar.image != null) {
3627 if (getFileBackend().save(avatar)) {
3628 if (a.getJid().asBareJid().equals(avatar.owner)) {
3629 if (a.setAvatar(avatar.getFilename())) {
3630 databaseBackend.updateAccount(a);
3631 }
3632 getAvatarService().clear(a);
3633 updateConversationUi();
3634 updateAccountUi();
3635 } else {
3636 Contact contact = a.getRoster().getContact(avatar.owner);
3637 if (contact.setAvatar(avatar)) {
3638 syncRoster(account);
3639 getAvatarService().clear(contact);
3640 updateConversationUi();
3641 updateRosterUi();
3642 }
3643 }
3644 if (callback != null) {
3645 callback.success(avatar);
3646 }
3647 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3648 + ": successfully fetched pep avatar for " + avatar.owner);
3649 return;
3650 }
3651 } else {
3652
3653 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3654 }
3655 } else {
3656 Element error = result.findChild("error");
3657 if (error == null) {
3658 Log.d(Config.LOGTAG, ERROR + "(server error)");
3659 } else {
3660 Log.d(Config.LOGTAG, ERROR + error.toString());
3661 }
3662 }
3663 if (callback != null) {
3664 callback.error(0, null);
3665 }
3666
3667 });
3668 }
3669
3670 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3671 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3672 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3673 @Override
3674 public void onIqPacketReceived(Account account, IqPacket packet) {
3675 final boolean previouslyOmittedPepFetch;
3676 synchronized (mInProgressAvatarFetches) {
3677 final String KEY = generateFetchKey(account, avatar);
3678 mInProgressAvatarFetches.remove(KEY);
3679 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3680 }
3681 if (packet.getType() == IqPacket.TYPE.RESULT) {
3682 Element vCard = packet.findChild("vCard", "vcard-temp");
3683 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3684 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3685 if (image != null) {
3686 avatar.image = image;
3687 if (getFileBackend().save(avatar)) {
3688 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3689 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3690 if (avatar.owner.isBareJid()) {
3691 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3692 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3693 account.setAvatar(avatar.getFilename());
3694 databaseBackend.updateAccount(account);
3695 getAvatarService().clear(account);
3696 updateAccountUi();
3697 } else {
3698 Contact contact = account.getRoster().getContact(avatar.owner);
3699 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3700 syncRoster(account);
3701 getAvatarService().clear(contact);
3702 updateRosterUi();
3703 }
3704 }
3705 updateConversationUi();
3706 } else {
3707 Conversation conversation = find(account, avatar.owner.asBareJid());
3708 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3709 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3710 if (user != null) {
3711 if (user.setAvatar(avatar)) {
3712 getAvatarService().clear(user);
3713 updateConversationUi();
3714 updateMucRosterUi();
3715 }
3716 if (user.getRealJid() != null) {
3717 Contact contact = account.getRoster().getContact(user.getRealJid());
3718 if (contact.setAvatar(avatar)) {
3719 syncRoster(account);
3720 getAvatarService().clear(contact);
3721 updateRosterUi();
3722 }
3723 }
3724 }
3725 }
3726 }
3727 }
3728 }
3729 }
3730 }
3731 });
3732 }
3733
3734 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3735 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3736 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3737
3738 @Override
3739 public void onIqPacketReceived(Account account, IqPacket packet) {
3740 if (packet.getType() == IqPacket.TYPE.RESULT) {
3741 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3742 if (pubsub != null) {
3743 Element items = pubsub.findChild("items");
3744 if (items != null) {
3745 Avatar avatar = Avatar.parseMetadata(items);
3746 if (avatar != null) {
3747 avatar.owner = account.getJid().asBareJid();
3748 if (fileBackend.isAvatarCached(avatar)) {
3749 if (account.setAvatar(avatar.getFilename())) {
3750 databaseBackend.updateAccount(account);
3751 }
3752 getAvatarService().clear(account);
3753 callback.success(avatar);
3754 } else {
3755 fetchAvatarPep(account, avatar, callback);
3756 }
3757 return;
3758 }
3759 }
3760 }
3761 }
3762 callback.error(0, null);
3763 }
3764 });
3765 }
3766
3767 public void notifyAccountAvatarHasChanged(final Account account) {
3768 final XmppConnection connection = account.getXmppConnection();
3769 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3770 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3771 for (Conversation conversation : conversations) {
3772 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3773 final MucOptions mucOptions = conversation.getMucOptions();
3774 if (mucOptions.online()) {
3775 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3776 packet.setTo(mucOptions.getSelf().getFullJid());
3777 connection.sendPresencePacket(packet);
3778 }
3779 }
3780 }
3781 }
3782 }
3783
3784 public void deleteContactOnServer(Contact contact) {
3785 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3786 contact.resetOption(Contact.Options.DIRTY_PUSH);
3787 contact.setOption(Contact.Options.DIRTY_DELETE);
3788 Account account = contact.getAccount();
3789 if (account.getStatus() == Account.State.ONLINE) {
3790 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3791 Element item = iq.query(Namespace.ROSTER).addChild("item");
3792 item.setAttribute("jid", contact.getJid());
3793 item.setAttribute("subscription", "remove");
3794 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3795 }
3796 }
3797
3798 public void updateConversation(final Conversation conversation) {
3799 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3800 }
3801
3802 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3803 synchronized (account) {
3804 XmppConnection connection = account.getXmppConnection();
3805 if (connection == null) {
3806 connection = createConnection(account);
3807 account.setXmppConnection(connection);
3808 }
3809 boolean hasInternet = hasInternetConnection();
3810 if (account.isEnabled() && hasInternet) {
3811 if (!force) {
3812 disconnect(account, false);
3813 }
3814 Thread thread = new Thread(connection);
3815 connection.setInteractive(interactive);
3816 connection.prepareNewConnection();
3817 connection.interrupt();
3818 thread.start();
3819 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3820 } else {
3821 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3822 account.getRoster().clearPresences();
3823 connection.resetEverything();
3824 final AxolotlService axolotlService = account.getAxolotlService();
3825 if (axolotlService != null) {
3826 axolotlService.resetBrokenness();
3827 }
3828 if (!hasInternet) {
3829 account.setStatus(Account.State.NO_INTERNET);
3830 }
3831 }
3832 }
3833 }
3834
3835 public void reconnectAccountInBackground(final Account account) {
3836 new Thread(() -> reconnectAccount(account, false, true)).start();
3837 }
3838
3839 public void invite(Conversation conversation, Jid contact) {
3840 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3841 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3842 sendMessagePacket(conversation.getAccount(), packet);
3843 }
3844
3845 public void directInvite(Conversation conversation, Jid jid) {
3846 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3847 sendMessagePacket(conversation.getAccount(), packet);
3848 }
3849
3850 public void resetSendingToWaiting(Account account) {
3851 for (Conversation conversation : getConversations()) {
3852 if (conversation.getAccount() == account) {
3853 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3854 }
3855 }
3856 }
3857
3858 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3859 return markMessage(account, recipient, uuid, status, null);
3860 }
3861
3862 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3863 if (uuid == null) {
3864 return null;
3865 }
3866 for (Conversation conversation : getConversations()) {
3867 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3868 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3869 if (message != null) {
3870 markMessage(message, status, errorMessage);
3871 }
3872 return message;
3873 }
3874 }
3875 return null;
3876 }
3877
3878 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3879 if (uuid == null) {
3880 return false;
3881 } else {
3882 Message message = conversation.findSentMessageWithUuid(uuid);
3883 if (message != null) {
3884 if (message.getServerMsgId() == null) {
3885 message.setServerMsgId(serverMessageId);
3886 }
3887 markMessage(message, status);
3888 return true;
3889 } else {
3890 return false;
3891 }
3892 }
3893 }
3894
3895 public void markMessage(Message message, int status) {
3896 markMessage(message, status, null);
3897 }
3898
3899
3900 public void markMessage(Message message, int status, String errorMessage) {
3901 final int oldStatus = message.getStatus();
3902 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3903 return;
3904 }
3905 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3906 return;
3907 }
3908 message.setErrorMessage(errorMessage);
3909 message.setStatus(status);
3910 databaseBackend.updateMessage(message, false);
3911 updateConversationUi();
3912 }
3913
3914 private SharedPreferences getPreferences() {
3915 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3916 }
3917
3918 public long getAutomaticMessageDeletionDate() {
3919 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3920 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3921 }
3922
3923 public long getLongPreference(String name, @IntegerRes int res) {
3924 long defaultValue = getResources().getInteger(res);
3925 try {
3926 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3927 } catch (NumberFormatException e) {
3928 return defaultValue;
3929 }
3930 }
3931
3932 public boolean getBooleanPreference(String name, @BoolRes int res) {
3933 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3934 }
3935
3936 public boolean confirmMessages() {
3937 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3938 }
3939
3940 public boolean allowMessageCorrection() {
3941 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3942 }
3943
3944 public boolean sendChatStates() {
3945 return getBooleanPreference("chat_states", R.bool.chat_states);
3946 }
3947
3948 private boolean synchronizeWithBookmarks() {
3949 return getBooleanPreference("autojoin", R.bool.autojoin);
3950 }
3951
3952 public boolean useTorToConnect() {
3953 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3954 }
3955
3956 public boolean showExtendedConnectionOptions() {
3957 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3958 }
3959
3960 public boolean broadcastLastActivity() {
3961 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3962 }
3963
3964 public int unreadCount() {
3965 int count = 0;
3966 for (Conversation conversation : getConversations()) {
3967 count += conversation.unreadCount();
3968 }
3969 return count;
3970 }
3971
3972
3973 private <T> List<T> threadSafeList(Set<T> set) {
3974 synchronized (LISTENER_LOCK) {
3975 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3976 }
3977 }
3978
3979 public void showErrorToastInUi(int resId) {
3980 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
3981 listener.onShowErrorToast(resId);
3982 }
3983 }
3984
3985 public void updateConversationUi() {
3986 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
3987 listener.onConversationUpdate();
3988 }
3989 }
3990
3991 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
3992 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
3993 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
3994 }
3995 }
3996
3997 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
3998 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
3999 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4000 }
4001 }
4002
4003 public void updateAccountUi() {
4004 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4005 listener.onAccountUpdate();
4006 }
4007 }
4008
4009 public void updateRosterUi() {
4010 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4011 listener.onRosterUpdate();
4012 }
4013 }
4014
4015 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4016 if (mOnCaptchaRequested.size() > 0) {
4017 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4018 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4019 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4020 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4021 listener.onCaptchaRequested(account, id, data, scaled);
4022 }
4023 return true;
4024 }
4025 return false;
4026 }
4027
4028 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4029 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4030 listener.OnUpdateBlocklist(status);
4031 }
4032 }
4033
4034 public void updateMucRosterUi() {
4035 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4036 listener.onMucRosterUpdate();
4037 }
4038 }
4039
4040 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4041 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4042 listener.onKeyStatusUpdated(report);
4043 }
4044 }
4045
4046 public Account findAccountByJid(final Jid jid) {
4047 for (final Account account : this.accounts) {
4048 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4049 return account;
4050 }
4051 }
4052 return null;
4053 }
4054
4055 public Account findAccountByUuid(final String uuid) {
4056 for (Account account : this.accounts) {
4057 if (account.getUuid().equals(uuid)) {
4058 return account;
4059 }
4060 }
4061 return null;
4062 }
4063
4064 public Conversation findConversationByUuid(String uuid) {
4065 for (Conversation conversation : getConversations()) {
4066 if (conversation.getUuid().equals(uuid)) {
4067 return conversation;
4068 }
4069 }
4070 return null;
4071 }
4072
4073 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4074 List<Conversation> findings = new ArrayList<>();
4075 for (Conversation c : getConversations()) {
4076 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4077 findings.add(c);
4078 }
4079 }
4080 return findings.size() == 1 ? findings.get(0) : null;
4081 }
4082
4083 public boolean markRead(final Conversation conversation, boolean dismiss) {
4084 return markRead(conversation, null, dismiss).size() > 0;
4085 }
4086
4087 public void markRead(final Conversation conversation) {
4088 markRead(conversation, null, true);
4089 }
4090
4091 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4092 if (dismiss) {
4093 mNotificationService.clear(conversation);
4094 }
4095 final List<Message> readMessages = conversation.markRead(upToUuid);
4096 if (readMessages.size() > 0) {
4097 Runnable runnable = () -> {
4098 for (Message message : readMessages) {
4099 databaseBackend.updateMessage(message, false);
4100 }
4101 };
4102 mDatabaseWriterExecutor.execute(runnable);
4103 updateConversationUi();
4104 updateUnreadCountBadge();
4105 return readMessages;
4106 } else {
4107 return readMessages;
4108 }
4109 }
4110
4111 public synchronized void updateUnreadCountBadge() {
4112 int count = unreadCount();
4113 if (unreadCount != count) {
4114 Log.d(Config.LOGTAG, "update unread count to " + count);
4115 if (count > 0) {
4116 ShortcutBadger.applyCount(getApplicationContext(), count);
4117 } else {
4118 ShortcutBadger.removeCount(getApplicationContext());
4119 }
4120 unreadCount = count;
4121 }
4122 }
4123
4124 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4125 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4126 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4127 if (readMessages.size() > 0) {
4128 updateConversationUi();
4129 }
4130 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4131 if (confirmMessages()
4132 && markable != null
4133 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4134 && markable.getRemoteMsgId() != null) {
4135 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4136 final Account account = conversation.getAccount();
4137 final MessagePacket packet = mMessageGenerator.confirm(markable);
4138 this.sendMessagePacket(account, packet);
4139 }
4140 }
4141
4142 public SecureRandom getRNG() {
4143 return this.mRandom;
4144 }
4145
4146 public MemorizingTrustManager getMemorizingTrustManager() {
4147 return this.mMemorizingTrustManager;
4148 }
4149
4150 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4151 this.mMemorizingTrustManager = trustManager;
4152 }
4153
4154 public void updateMemorizingTrustmanager() {
4155 final MemorizingTrustManager tm;
4156 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4157 if (dontTrustSystemCAs) {
4158 tm = new MemorizingTrustManager(getApplicationContext(), null);
4159 } else {
4160 tm = new MemorizingTrustManager(getApplicationContext());
4161 }
4162 setMemorizingTrustManager(tm);
4163 }
4164
4165 public LruCache<String, Bitmap> getBitmapCache() {
4166 return this.mBitmapCache;
4167 }
4168
4169 public Collection<String> getKnownHosts() {
4170 final Set<String> hosts = new HashSet<>();
4171 for (final Account account : getAccounts()) {
4172 hosts.add(account.getServer());
4173 for (final Contact contact : account.getRoster().getContacts()) {
4174 if (contact.showInRoster()) {
4175 final String server = contact.getServer();
4176 if (server != null) {
4177 hosts.add(server);
4178 }
4179 }
4180 }
4181 }
4182 if (Config.QUICKSY_DOMAIN != null) {
4183 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4184 }
4185 if (Config.DOMAIN_LOCK != null) {
4186 hosts.add(Config.DOMAIN_LOCK);
4187 }
4188 if (Config.MAGIC_CREATE_DOMAIN != null) {
4189 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4190 }
4191 return hosts;
4192 }
4193
4194 public Collection<String> getKnownConferenceHosts() {
4195 final Set<String> mucServers = new HashSet<>();
4196 for (final Account account : accounts) {
4197 if (account.getXmppConnection() != null) {
4198 mucServers.addAll(account.getXmppConnection().getMucServers());
4199 for (Bookmark bookmark : account.getBookmarks()) {
4200 final Jid jid = bookmark.getJid();
4201 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4202 if (s != null) {
4203 mucServers.add(s);
4204 }
4205 }
4206 }
4207 }
4208 return mucServers;
4209 }
4210
4211 public void sendMessagePacket(Account account, MessagePacket packet) {
4212 XmppConnection connection = account.getXmppConnection();
4213 if (connection != null) {
4214 connection.sendMessagePacket(packet);
4215 }
4216 }
4217
4218 public void sendPresencePacket(Account account, PresencePacket packet) {
4219 XmppConnection connection = account.getXmppConnection();
4220 if (connection != null) {
4221 connection.sendPresencePacket(packet);
4222 }
4223 }
4224
4225 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4226 final XmppConnection connection = account.getXmppConnection();
4227 if (connection != null) {
4228 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4229 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4230 }
4231 }
4232
4233 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4234 final XmppConnection connection = account.getXmppConnection();
4235 if (connection != null) {
4236 connection.sendIqPacket(packet, callback);
4237 } else if (callback != null) {
4238 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4239 }
4240 }
4241
4242 public void sendPresence(final Account account) {
4243 sendPresence(account, checkListeners() && broadcastLastActivity());
4244 }
4245
4246 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4247 Presence.Status status;
4248 if (manuallyChangePresence()) {
4249 status = account.getPresenceStatus();
4250 } else {
4251 status = getTargetPresence();
4252 }
4253 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4254 if (mLastActivity > 0 && includeIdleTimestamp) {
4255 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4256 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4257 }
4258 sendPresencePacket(account, packet);
4259 }
4260
4261 private void deactivateGracePeriod() {
4262 for (Account account : getAccounts()) {
4263 account.deactivateGracePeriod();
4264 }
4265 }
4266
4267 public void refreshAllPresences() {
4268 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4269 for (Account account : getAccounts()) {
4270 if (account.isEnabled()) {
4271 sendPresence(account, includeIdleTimestamp);
4272 }
4273 }
4274 }
4275
4276 private void refreshAllFcmTokens() {
4277 for (Account account : getAccounts()) {
4278 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4279 mPushManagementService.registerPushTokenOnServer(account);
4280 //TODO renew mucs
4281 }
4282 }
4283 }
4284
4285 private void sendOfflinePresence(final Account account) {
4286 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4287 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4288 }
4289
4290 public MessageGenerator getMessageGenerator() {
4291 return this.mMessageGenerator;
4292 }
4293
4294 public PresenceGenerator getPresenceGenerator() {
4295 return this.mPresenceGenerator;
4296 }
4297
4298 public IqGenerator getIqGenerator() {
4299 return this.mIqGenerator;
4300 }
4301
4302 public IqParser getIqParser() {
4303 return this.mIqParser;
4304 }
4305
4306 public JingleConnectionManager getJingleConnectionManager() {
4307 return this.mJingleConnectionManager;
4308 }
4309
4310 public MessageArchiveService getMessageArchiveService() {
4311 return this.mMessageArchiveService;
4312 }
4313
4314 public QuickConversationsService getQuickConversationsService() {
4315 return this.mQuickConversationsService;
4316 }
4317
4318 public List<Contact> findContacts(Jid jid, String accountJid) {
4319 ArrayList<Contact> contacts = new ArrayList<>();
4320 for (Account account : getAccounts()) {
4321 if ((account.isEnabled() || accountJid != null)
4322 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4323 Contact contact = account.getRoster().getContactFromContactList(jid);
4324 if (contact != null) {
4325 contacts.add(contact);
4326 }
4327 }
4328 }
4329 return contacts;
4330 }
4331
4332 public Conversation findFirstMuc(Jid jid) {
4333 for (Conversation conversation : getConversations()) {
4334 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4335 return conversation;
4336 }
4337 }
4338 return null;
4339 }
4340
4341 public NotificationService getNotificationService() {
4342 return this.mNotificationService;
4343 }
4344
4345 public HttpConnectionManager getHttpConnectionManager() {
4346 return this.mHttpConnectionManager;
4347 }
4348
4349 public void resendFailedMessages(final Message message) {
4350 final Collection<Message> messages = new ArrayList<>();
4351 Message current = message;
4352 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4353 messages.add(current);
4354 if (current.mergeable(current.next())) {
4355 current = current.next();
4356 } else {
4357 break;
4358 }
4359 }
4360 for (final Message msg : messages) {
4361 msg.setTime(System.currentTimeMillis());
4362 markMessage(msg, Message.STATUS_WAITING);
4363 this.resendMessage(msg, false);
4364 }
4365 if (message.getConversation() instanceof Conversation) {
4366 ((Conversation) message.getConversation()).sort();
4367 }
4368 updateConversationUi();
4369 }
4370
4371 public void clearConversationHistory(final Conversation conversation) {
4372 final long clearDate;
4373 final String reference;
4374 if (conversation.countMessages() > 0) {
4375 Message latestMessage = conversation.getLatestMessage();
4376 clearDate = latestMessage.getTimeSent() + 1000;
4377 reference = latestMessage.getServerMsgId();
4378 } else {
4379 clearDate = System.currentTimeMillis();
4380 reference = null;
4381 }
4382 conversation.clearMessages();
4383 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4384 conversation.setLastClearHistory(clearDate, reference);
4385 Runnable runnable = () -> {
4386 databaseBackend.deleteMessagesInConversation(conversation);
4387 databaseBackend.updateConversation(conversation);
4388 };
4389 mDatabaseWriterExecutor.execute(runnable);
4390 }
4391
4392 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4393 if (blockable != null && blockable.getBlockedJid() != null) {
4394 final Jid jid = blockable.getBlockedJid();
4395 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4396 if (response.getType() == IqPacket.TYPE.RESULT) {
4397 a.getBlocklist().add(jid);
4398 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4399 }
4400 });
4401 if (blockable.getBlockedJid().isFullJid()) {
4402 return false;
4403 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4404 updateConversationUi();
4405 return true;
4406 } else {
4407 return false;
4408 }
4409 } else {
4410 return false;
4411 }
4412 }
4413
4414 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4415 boolean removed = false;
4416 synchronized (this.conversations) {
4417 boolean domainJid = blockedJid.getLocal() == null;
4418 for (Conversation conversation : this.conversations) {
4419 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4420 || blockedJid.equals(conversation.getJid().asBareJid());
4421 if (conversation.getAccount() == account
4422 && conversation.getMode() == Conversation.MODE_SINGLE
4423 && jidMatches) {
4424 this.conversations.remove(conversation);
4425 markRead(conversation);
4426 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4427 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4428 updateConversation(conversation);
4429 removed = true;
4430 }
4431 }
4432 }
4433 return removed;
4434 }
4435
4436 public void sendUnblockRequest(final Blockable blockable) {
4437 if (blockable != null && blockable.getJid() != null) {
4438 final Jid jid = blockable.getBlockedJid();
4439 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4440 @Override
4441 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4442 if (packet.getType() == IqPacket.TYPE.RESULT) {
4443 account.getBlocklist().remove(jid);
4444 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4445 }
4446 }
4447 });
4448 }
4449 }
4450
4451 public void publishDisplayName(Account account) {
4452 String displayName = account.getDisplayName();
4453 final IqPacket request;
4454 if (TextUtils.isEmpty(displayName)) {
4455 request = mIqGenerator.deleteNode(Namespace.NICK);
4456 } else {
4457 request = mIqGenerator.publishNick(displayName);
4458 }
4459 mAvatarService.clear(account);
4460 sendIqPacket(account, request, (account1, packet) -> {
4461 if (packet.getType() == IqPacket.TYPE.ERROR) {
4462 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4463 }
4464 });
4465 }
4466
4467 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4468 ServiceDiscoveryResult result = discoCache.get(key);
4469 if (result != null) {
4470 return result;
4471 } else {
4472 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4473 if (result != null) {
4474 discoCache.put(key, result);
4475 }
4476 return result;
4477 }
4478 }
4479
4480 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4481 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4482 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4483 if (disco != null) {
4484 presence.setServiceDiscoveryResult(disco);
4485 } else {
4486 if (account.inProgressDiscoFetches.contains(key)) {
4487 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4488 return;
4489 }
4490 account.inProgressDiscoFetches.add(key);
4491 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4492 request.setTo(jid);
4493 final String node = presence.getNode();
4494 final String ver = presence.getVer();
4495 final Element query = request.query(Namespace.DISCO_INFO);
4496 if (node != null && ver != null) {
4497 query.setAttribute("node", node + "#" + ver);
4498 }
4499 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4500 sendIqPacket(account, request, (a, response) -> {
4501 if (response.getType() == IqPacket.TYPE.RESULT) {
4502 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4503 if (presence.getVer().equals(discoveryResult.getVer())) {
4504 databaseBackend.insertDiscoveryResult(discoveryResult);
4505 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4506 } else {
4507 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4508 }
4509 } else {
4510 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4511 }
4512 a.inProgressDiscoFetches.remove(key);
4513 });
4514 }
4515 }
4516
4517 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4518 for (final Contact contact : roster.getContacts()) {
4519 for (final Presence presence : contact.getPresences().getPresences()) {
4520 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4521 presence.setServiceDiscoveryResult(disco);
4522 }
4523 }
4524 }
4525 }
4526
4527 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4528 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4529 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4530 request.addChild("prefs", version.namespace);
4531 sendIqPacket(account, request, (account1, packet) -> {
4532 Element prefs = packet.findChild("prefs", version.namespace);
4533 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4534 callback.onPreferencesFetched(prefs);
4535 } else {
4536 callback.onPreferencesFetchFailed();
4537 }
4538 });
4539 }
4540
4541 public PushManagementService getPushManagementService() {
4542 return mPushManagementService;
4543 }
4544
4545 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4546 if (!template.getStatusMessage().isEmpty()) {
4547 databaseBackend.insertPresenceTemplate(template);
4548 }
4549 account.setPgpSignature(signature);
4550 account.setPresenceStatus(template.getStatus());
4551 account.setPresenceStatusMessage(template.getStatusMessage());
4552 databaseBackend.updateAccount(account);
4553 sendPresence(account);
4554 }
4555
4556 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4557 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4558 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4559 if (!templates.contains(template)) {
4560 templates.add(0, template);
4561 }
4562 }
4563 return templates;
4564 }
4565
4566 public void saveConversationAsBookmark(Conversation conversation, String name) {
4567 final Account account = conversation.getAccount();
4568 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4569 final String nick = conversation.getJid().getResource();
4570 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4571 bookmark.setNick(nick);
4572 }
4573 if (!TextUtils.isEmpty(name)) {
4574 bookmark.setBookmarkName(name);
4575 }
4576 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4577 createBookmark(account, bookmark);
4578 bookmark.setConversation(conversation);
4579 }
4580
4581 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4582 boolean performedVerification = false;
4583 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4584 for (XmppUri.Fingerprint fp : fingerprints) {
4585 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4586 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4587 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4588 if (fingerprintStatus != null) {
4589 if (!fingerprintStatus.isVerified()) {
4590 performedVerification = true;
4591 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4592 }
4593 } else {
4594 axolotlService.preVerifyFingerprint(contact, fingerprint);
4595 }
4596 }
4597 }
4598 return performedVerification;
4599 }
4600
4601 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4602 final AxolotlService axolotlService = account.getAxolotlService();
4603 boolean verifiedSomething = false;
4604 for (XmppUri.Fingerprint fp : fingerprints) {
4605 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4606 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4607 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4608 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4609 if (fingerprintStatus != null) {
4610 if (!fingerprintStatus.isVerified()) {
4611 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4612 verifiedSomething = true;
4613 }
4614 } else {
4615 axolotlService.preVerifyFingerprint(account, fingerprint);
4616 verifiedSomething = true;
4617 }
4618 }
4619 }
4620 return verifiedSomething;
4621 }
4622
4623 public boolean blindTrustBeforeVerification() {
4624 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4625 }
4626
4627 public ShortcutService getShortcutService() {
4628 return mShortcutService;
4629 }
4630
4631 public void pushMamPreferences(Account account, Element prefs) {
4632 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4633 set.addChild(prefs);
4634 sendIqPacket(account, set, null);
4635 }
4636
4637 public void evictPreview(String uuid) {
4638 if (mBitmapCache.remove(uuid) != null) {
4639 Log.d(Config.LOGTAG, "deleted cached preview");
4640 }
4641 }
4642
4643 public interface OnMamPreferencesFetched {
4644 void onPreferencesFetched(Element prefs);
4645
4646 void onPreferencesFetchFailed();
4647 }
4648
4649 public interface OnAccountCreated {
4650 void onAccountCreated(Account account);
4651
4652 void informUser(int r);
4653 }
4654
4655 public interface OnMoreMessagesLoaded {
4656 void onMoreMessagesLoaded(int count, Conversation conversation);
4657
4658 void informUser(int r);
4659 }
4660
4661 public interface OnAccountPasswordChanged {
4662 void onPasswordChangeSucceeded();
4663
4664 void onPasswordChangeFailed();
4665 }
4666
4667 public interface OnRoomDestroy {
4668 void onRoomDestroySucceeded();
4669
4670 void onRoomDestroyFailed();
4671 }
4672
4673 public interface OnAffiliationChanged {
4674 void onAffiliationChangedSuccessful(Jid jid);
4675
4676 void onAffiliationChangeFailed(Jid jid, int resId);
4677 }
4678
4679 public interface OnConversationUpdate {
4680 void onConversationUpdate();
4681 }
4682
4683 public interface OnJingleRtpConnectionUpdate {
4684 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4685
4686 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4687 }
4688
4689 public interface OnAccountUpdate {
4690 void onAccountUpdate();
4691 }
4692
4693 public interface OnCaptchaRequested {
4694 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4695 }
4696
4697 public interface OnRosterUpdate {
4698 void onRosterUpdate();
4699 }
4700
4701 public interface OnMucRosterUpdate {
4702 void onMucRosterUpdate();
4703 }
4704
4705 public interface OnConferenceConfigurationFetched {
4706 void onConferenceConfigurationFetched(Conversation conversation);
4707
4708 void onFetchFailed(Conversation conversation, Element error);
4709 }
4710
4711 public interface OnConferenceJoined {
4712 void onConferenceJoined(Conversation conversation);
4713 }
4714
4715 public interface OnConfigurationPushed {
4716 void onPushSucceeded();
4717
4718 void onPushFailed();
4719 }
4720
4721 public interface OnShowErrorToast {
4722 void onShowErrorToast(int resId);
4723 }
4724
4725 public class XmppConnectionBinder extends Binder {
4726 public XmppConnectionService getService() {
4727 return XmppConnectionService.this;
4728 }
4729 }
4730
4731 private class InternalEventReceiver extends BroadcastReceiver {
4732
4733 @Override
4734 public void onReceive(Context context, Intent intent) {
4735 onStartCommand(intent, 0, 0);
4736 }
4737 }
4738
4739 public static class OngoingCall {
4740 private final AbstractJingleConnection.Id id;
4741 private final Set<Media> media;
4742
4743 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4744 this.id = id;
4745 this.media = media;
4746 }
4747
4748 @Override
4749 public boolean equals(Object o) {
4750 if (this == o) return true;
4751 if (o == null || getClass() != o.getClass()) return false;
4752 OngoingCall that = (OngoingCall) o;
4753 return Objects.equal(id, that.id);
4754 }
4755
4756 @Override
4757 public int hashCode() {
4758 return Objects.hashCode(id);
4759 }
4760 }
4761}