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.telephony.PhoneStateListener;
40import android.telephony.TelephonyManager;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.util.LruCache;
45import android.util.Pair;
46
47import com.google.common.base.Objects;
48import com.google.common.base.Strings;
49
50import org.conscrypt.Conscrypt;
51import org.openintents.openpgp.IOpenPgpService2;
52import org.openintents.openpgp.util.OpenPgpApi;
53import org.openintents.openpgp.util.OpenPgpServiceConnection;
54
55import java.io.File;
56import java.net.URL;
57import java.security.SecureRandom;
58import java.security.Security;
59import java.security.cert.CertificateException;
60import java.security.cert.X509Certificate;
61import java.util.ArrayList;
62import java.util.Arrays;
63import java.util.Collection;
64import java.util.Collections;
65import java.util.HashSet;
66import java.util.Hashtable;
67import java.util.Iterator;
68import java.util.List;
69import java.util.ListIterator;
70import java.util.Map;
71import java.util.Set;
72import java.util.WeakHashMap;
73import java.util.concurrent.CopyOnWriteArrayList;
74import java.util.concurrent.CountDownLatch;
75import java.util.concurrent.atomic.AtomicBoolean;
76import java.util.concurrent.atomic.AtomicLong;
77import java.util.concurrent.atomic.AtomicReference;
78
79import eu.siacs.conversations.Config;
80import eu.siacs.conversations.R;
81import eu.siacs.conversations.android.JabberIdContact;
82import eu.siacs.conversations.crypto.OmemoSetting;
83import eu.siacs.conversations.crypto.PgpDecryptionService;
84import eu.siacs.conversations.crypto.PgpEngine;
85import eu.siacs.conversations.crypto.axolotl.AxolotlService;
86import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
87import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
88import eu.siacs.conversations.entities.Account;
89import eu.siacs.conversations.entities.Blockable;
90import eu.siacs.conversations.entities.Bookmark;
91import eu.siacs.conversations.entities.Contact;
92import eu.siacs.conversations.entities.Conversation;
93import eu.siacs.conversations.entities.Conversational;
94import eu.siacs.conversations.entities.Message;
95import eu.siacs.conversations.entities.MucOptions;
96import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
97import eu.siacs.conversations.entities.Presence;
98import eu.siacs.conversations.entities.PresenceTemplate;
99import eu.siacs.conversations.entities.Roster;
100import eu.siacs.conversations.entities.ServiceDiscoveryResult;
101import eu.siacs.conversations.generator.AbstractGenerator;
102import eu.siacs.conversations.generator.IqGenerator;
103import eu.siacs.conversations.generator.MessageGenerator;
104import eu.siacs.conversations.generator.PresenceGenerator;
105import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
106import eu.siacs.conversations.http.HttpConnectionManager;
107import eu.siacs.conversations.parser.AbstractParser;
108import eu.siacs.conversations.parser.IqParser;
109import eu.siacs.conversations.parser.MessageParser;
110import eu.siacs.conversations.parser.PresenceParser;
111import eu.siacs.conversations.persistance.DatabaseBackend;
112import eu.siacs.conversations.persistance.FileBackend;
113import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
114import eu.siacs.conversations.ui.RtpSessionActivity;
115import eu.siacs.conversations.ui.SettingsActivity;
116import eu.siacs.conversations.ui.UiCallback;
117import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
118import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
119import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
120import eu.siacs.conversations.utils.Compatibility;
121import eu.siacs.conversations.utils.ConversationsFileObserver;
122import eu.siacs.conversations.utils.CryptoHelper;
123import eu.siacs.conversations.utils.ExceptionHelper;
124import eu.siacs.conversations.utils.MimeUtils;
125import eu.siacs.conversations.utils.PhoneHelper;
126import eu.siacs.conversations.utils.QuickLoader;
127import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
128import eu.siacs.conversations.utils.ReplacingTaskManager;
129import eu.siacs.conversations.utils.Resolver;
130import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
131import eu.siacs.conversations.utils.StringUtils;
132import eu.siacs.conversations.utils.TorServiceUtils;
133import eu.siacs.conversations.utils.WakeLockHelper;
134import eu.siacs.conversations.utils.XmppUri;
135import eu.siacs.conversations.xml.Element;
136import eu.siacs.conversations.xml.Namespace;
137import eu.siacs.conversations.xmpp.OnBindListener;
138import eu.siacs.conversations.xmpp.OnContactStatusChanged;
139import eu.siacs.conversations.xmpp.OnIqPacketReceived;
140import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
141import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
142import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
143import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
144import eu.siacs.conversations.xmpp.OnStatusChanged;
145import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
146import eu.siacs.conversations.xmpp.Patches;
147import eu.siacs.conversations.xmpp.XmppConnection;
148import eu.siacs.conversations.xmpp.chatstate.ChatState;
149import eu.siacs.conversations.xmpp.forms.Data;
150import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
151import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
152import eu.siacs.conversations.xmpp.jingle.Media;
153import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
154import eu.siacs.conversations.xmpp.mam.MamReference;
155import eu.siacs.conversations.xmpp.pep.Avatar;
156import eu.siacs.conversations.xmpp.pep.PublishOptions;
157import eu.siacs.conversations.xmpp.stanzas.IqPacket;
158import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
159import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
160import me.leolin.shortcutbadger.ShortcutBadger;
161import eu.siacs.conversations.xmpp.Jid;
162
163public class XmppConnectionService extends Service {
164
165 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
166 public static final String ACTION_MARK_AS_READ = "mark_as_read";
167 public static final String ACTION_SNOOZE = "snooze";
168 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
169 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
170 public static final String ACTION_TRY_AGAIN = "try_again";
171 public static final String ACTION_IDLE_PING = "idle_ping";
172 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
173 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
174 public static final String ACTION_DISMISS_CALL = "dismiss_call";
175 public static final String ACTION_END_CALL = "end_call";
176 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
177 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
178
179 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
180
181 static {
182 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
183 }
184
185 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
186 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
187 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
188 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
189 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
190 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
191 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
192 private final IBinder mBinder = new XmppConnectionBinder();
193 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
194 private final IqGenerator mIqGenerator = new IqGenerator(this);
195 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
196 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
197 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
198 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
199 if (packet.getType() != IqPacket.TYPE.RESULT) {
200 Element error = packet.findChild("error");
201 String text = error != null ? error.findChildContent("text") : null;
202 if (text != null) {
203 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
204 }
205 }
206 };
207 public DatabaseBackend databaseBackend;
208 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
209 private long mLastActivity = 0;
210 private FileBackend fileBackend = new FileBackend(this);
211 private MemorizingTrustManager mMemorizingTrustManager;
212 private NotificationService mNotificationService = new NotificationService(this);
213 private ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
214 private ShortcutService mShortcutService = new ShortcutService(this);
215 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
216 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
217 private AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
218 private AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
219 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
220 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
221 private IqParser mIqParser = new IqParser(this);
222 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
223 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
224 Conversation conversation = find(getConversations(), contact);
225 if (conversation != null) {
226 if (online) {
227 if (contact.getPresences().size() == 1) {
228 sendUnsentMessages(conversation);
229 }
230 }
231 }
232 };
233 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
234 private List<Account> accounts;
235 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
236 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
237 private AvatarService mAvatarService = new AvatarService(this);
238 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
239 private PushManagementService mPushManagementService = new PushManagementService(this);
240 private QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
241 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
242 Environment.getExternalStorageDirectory().getAbsolutePath()
243 ) {
244 @Override
245 public void onEvent(final int event, final File file) {
246 markFileDeleted(file);
247 }
248 };
249 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
250
251 @Override
252 public boolean onMessageAcknowledged(Account account, String uuid) {
253 for (final Conversation conversation : getConversations()) {
254 if (conversation.getAccount() == account) {
255 Message message = conversation.findUnsentMessageWithUuid(uuid);
256 if (message != null) {
257 message.setStatus(Message.STATUS_SEND);
258 message.setErrorMessage(null);
259 databaseBackend.updateMessage(message, false);
260 return true;
261 }
262 }
263 }
264 return false;
265 }
266 };
267 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
268 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
269 @Override
270 public void onCallStateChanged(final int state, final String phoneNumber) {
271 isPhoneInCall.set(state != 0);
272 }
273 };
274
275 private boolean destroyed = false;
276
277 private int unreadCount = -1;
278
279 //Ui callback listeners
280 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
281 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
282 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
283 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
284 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
285 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
286 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
287 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
288 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
289
290 private final Object LISTENER_LOCK = new Object();
291
292
293 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
294
295
296 private final OnBindListener mOnBindListener = new OnBindListener() {
297
298 @Override
299 public void onBind(final Account account) {
300 synchronized (mInProgressAvatarFetches) {
301 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
302 final String KEY = iterator.next();
303 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
304 iterator.remove();
305 }
306 }
307 }
308 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
309 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
310 if (loggedInSuccessfully || gainedFeature) {
311 databaseBackend.updateAccount(account);
312 }
313
314 if (loggedInSuccessfully) {
315 if (!TextUtils.isEmpty(account.getDisplayName())) {
316 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
317 publishDisplayName(account);
318 }
319 }
320
321 account.getRoster().clearPresences();
322 synchronized (account.inProgressConferenceJoins) {
323 account.inProgressConferenceJoins.clear();
324 }
325 synchronized (account.inProgressConferencePings) {
326 account.inProgressConferencePings.clear();
327 }
328 mJingleConnectionManager.notifyRebound();
329 mQuickConversationsService.considerSyncBackground(false);
330 fetchRosterFromServer(account);
331
332 final XmppConnection connection = account.getXmppConnection();
333
334 if (connection.getFeatures().bookmarks2()) {
335 fetchBookmarks2(account);
336 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
337 fetchBookmarks(account);
338 }
339 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
340 final boolean catchup = getMessageArchiveService().inCatchup(account);
341 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
342 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
343 if (packet.getType() == IqPacket.TYPE.RESULT) {
344 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
345 }
346 });
347 }
348 sendPresence(account);
349 if (mPushManagementService.available(account)) {
350 mPushManagementService.registerPushTokenOnServer(account);
351 }
352 connectMultiModeConversations(account);
353 syncDirtyContacts(account);
354 }
355 };
356 private AtomicLong mLastExpiryRun = new AtomicLong(0);
357 private SecureRandom mRandom;
358 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
359 private OnStatusChanged statusListener = new OnStatusChanged() {
360
361 @Override
362 public void onStatusChanged(final Account account) {
363 XmppConnection connection = account.getXmppConnection();
364 updateAccountUi();
365
366 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
367 mQuickConversationsService.signalAccountStateChange();
368 }
369
370 if (account.getStatus() == Account.State.ONLINE) {
371 synchronized (mLowPingTimeoutMode) {
372 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
373 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
374 }
375 }
376 if (account.setShowErrorNotification(true)) {
377 databaseBackend.updateAccount(account);
378 }
379 mMessageArchiveService.executePendingQueries(account);
380 if (connection != null && connection.getFeatures().csi()) {
381 if (checkListeners()) {
382 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
383 connection.sendInactive();
384 } else {
385 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
386 connection.sendActive();
387 }
388 }
389 List<Conversation> conversations = getConversations();
390 for (Conversation conversation : conversations) {
391 final boolean inProgressJoin;
392 synchronized (account.inProgressConferenceJoins) {
393 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
394 }
395 final boolean pendingJoin;
396 synchronized (account.pendingConferenceJoins) {
397 pendingJoin = account.pendingConferenceJoins.contains(conversation);
398 }
399 if (conversation.getAccount() == account
400 && !pendingJoin
401 && !inProgressJoin) {
402 sendUnsentMessages(conversation);
403 }
404 }
405 final List<Conversation> pendingLeaves;
406 synchronized (account.pendingConferenceLeaves) {
407 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
408 account.pendingConferenceLeaves.clear();
409
410 }
411 for (Conversation conversation : pendingLeaves) {
412 leaveMuc(conversation);
413 }
414 final List<Conversation> pendingJoins;
415 synchronized (account.pendingConferenceJoins) {
416 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
417 account.pendingConferenceJoins.clear();
418 }
419 for (Conversation conversation : pendingJoins) {
420 joinMuc(conversation);
421 }
422 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
423 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
424 resetSendingToWaiting(account);
425 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
426 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
427 reconnectAccount(account, true, false);
428 } else {
429 int timeToReconnect = mRandom.nextInt(10) + 2;
430 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
431 }
432 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
433 databaseBackend.updateAccount(account);
434 reconnectAccount(account, true, false);
435 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
436 resetSendingToWaiting(account);
437 if (connection != null && account.getStatus().isAttemptReconnect()) {
438 final int next = connection.getTimeToNextAttempt();
439 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
440 if (next <= 0) {
441 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
442 reconnectAccount(account, true, false);
443 } else {
444 final int attempt = connection.getAttempt() + 1;
445 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
446 scheduleWakeUpCall(next, account.getUuid().hashCode());
447 }
448 }
449 }
450 getNotificationService().updateErrorNotification();
451 }
452 };
453 private OpenPgpServiceConnection pgpServiceConnection;
454 private PgpEngine mPgpEngine = null;
455 private WakeLock wakeLock;
456 private PowerManager pm;
457 private LruCache<String, Bitmap> mBitmapCache;
458 private BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
459 private BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
460
461 private static String generateFetchKey(Account account, final Avatar avatar) {
462 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
463 }
464
465 private boolean isInLowPingTimeoutMode(Account account) {
466 synchronized (mLowPingTimeoutMode) {
467 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
468 }
469 }
470
471 public void startForcingForegroundNotification() {
472 mForceForegroundService.set(true);
473 toggleForegroundService();
474 }
475
476 public void stopForcingForegroundNotification() {
477 mForceForegroundService.set(false);
478 toggleForegroundService();
479 }
480
481 public boolean areMessagesInitialized() {
482 return this.restoredFromDatabaseLatch.getCount() == 0;
483 }
484
485 public PgpEngine getPgpEngine() {
486 if (!Config.supportOpenPgp()) {
487 return null;
488 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
489 if (this.mPgpEngine == null) {
490 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
491 getApplicationContext(),
492 pgpServiceConnection.getService()), this);
493 }
494 return mPgpEngine;
495 } else {
496 return null;
497 }
498
499 }
500
501 public OpenPgpApi getOpenPgpApi() {
502 if (!Config.supportOpenPgp()) {
503 return null;
504 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
505 return new OpenPgpApi(this, pgpServiceConnection.getService());
506 } else {
507 return null;
508 }
509 }
510
511 public FileBackend getFileBackend() {
512 return this.fileBackend;
513 }
514
515 public AvatarService getAvatarService() {
516 return this.mAvatarService;
517 }
518
519 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
520 int encryption = conversation.getNextEncryption();
521 if (encryption == Message.ENCRYPTION_PGP) {
522 encryption = Message.ENCRYPTION_DECRYPTED;
523 }
524 Message message = new Message(conversation, uri.toString(), encryption);
525 Message.configurePrivateMessage(message);
526 if (encryption == Message.ENCRYPTION_DECRYPTED) {
527 getPgpEngine().encrypt(message, callback);
528 } else {
529 sendMessage(message);
530 callback.success(message);
531 }
532 }
533
534 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
535 final Message message;
536 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
537 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
538 } else {
539 message = new Message(conversation, "", conversation.getNextEncryption());
540 }
541 if (!Message.configurePrivateFileMessage(message)) {
542 message.setCounterpart(conversation.getNextCounterpart());
543 message.setType(Message.TYPE_FILE);
544 }
545 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
546 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
547 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
548 if (runnable.isVideoMessage()) {
549 mVideoCompressionExecutor.execute(runnable);
550 } else {
551 mFileAddingExecutor.execute(runnable);
552 }
553 }
554
555 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
556 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
557 final String compressPictures = getCompressPicturesPreference();
558
559 if ("never".equals(compressPictures)
560 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
561 || (mimeType != null && mimeType.endsWith("/gif"))
562 || getFileBackend().unusualBounds(uri)) {
563 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
564 attachFileToConversation(conversation, uri, mimeType, callback);
565 return;
566 }
567 final Message message;
568 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
569 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
570 } else {
571 message = new Message(conversation, "", conversation.getNextEncryption());
572 }
573 if (!Message.configurePrivateFileMessage(message)) {
574 message.setCounterpart(conversation.getNextCounterpart());
575 message.setType(Message.TYPE_IMAGE);
576 }
577 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
578 mFileAddingExecutor.execute(() -> {
579 try {
580 getFileBackend().copyImageToPrivateStorage(message, uri);
581 } catch (FileBackend.NotAnImageFileException e) {
582 attachFileToConversation(conversation, uri, mimeType, callback);
583 return;
584 } catch (final FileBackend.FileCopyException e) {
585 callback.error(e.getResId(), message);
586 return;
587 }
588 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
589 final PgpEngine pgpEngine = getPgpEngine();
590 if (pgpEngine != null) {
591 pgpEngine.encrypt(message, callback);
592 } else if (callback != null) {
593 callback.error(R.string.unable_to_connect_to_keychain, null);
594 }
595 } else {
596 sendMessage(message);
597 callback.success(message);
598 }
599 });
600 }
601
602 public Conversation find(Bookmark bookmark) {
603 return find(bookmark.getAccount(), bookmark.getJid());
604 }
605
606 public Conversation find(final Account account, final Jid jid) {
607 return find(getConversations(), account, jid);
608 }
609
610 public boolean isMuc(final Account account, final Jid jid) {
611 final Conversation c = find(account, jid);
612 return c != null && c.getMode() == Conversational.MODE_MULTI;
613 }
614
615 public void search(List<String> term, OnSearchResultsAvailable onSearchResultsAvailable) {
616 MessageSearchTask.search(this, term, onSearchResultsAvailable);
617 }
618
619 @Override
620 public int onStartCommand(Intent intent, int flags, int startId) {
621 final String action = intent == null ? null : intent.getAction();
622 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
623 if (needsForegroundService) {
624 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
625 toggleForegroundService(true);
626 }
627 String pushedAccountHash = null;
628 boolean interactive = false;
629 if (action != null) {
630 final String uuid = intent.getStringExtra("uuid");
631 switch (action) {
632 case ConnectivityManager.CONNECTIVITY_ACTION:
633 if (hasInternetConnection()) {
634 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
635 schedulePostConnectivityChange();
636 }
637 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
638 resetAllAttemptCounts(true, false);
639 }
640 }
641 break;
642 case Intent.ACTION_SHUTDOWN:
643 logoutAndSave(true);
644 return START_NOT_STICKY;
645 case ACTION_CLEAR_NOTIFICATION:
646 mNotificationExecutor.execute(() -> {
647 try {
648 final Conversation c = findConversationByUuid(uuid);
649 if (c != null) {
650 mNotificationService.clear(c);
651 } else {
652 mNotificationService.clear();
653 }
654 restoredFromDatabaseLatch.await();
655
656 } catch (InterruptedException e) {
657 Log.d(Config.LOGTAG, "unable to process clear notification");
658 }
659 });
660 break;
661 case ACTION_DISMISS_CALL: {
662 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
663 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
664 mJingleConnectionManager.rejectRtpSession(sessionId);
665 break;
666 }
667 case TorServiceUtils.ACTION_STATUS:
668 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
669 if ("ON".equals(status)) {
670 handleOrbotStartedEvent();
671 return START_STICKY;
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.clear(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 void handleOrbotStartedEvent() {
808 for (final Account account : accounts) {
809 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
810 reconnectAccount(account, true, false);
811 }
812 }
813 }
814
815 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
816 boolean pingNow = false;
817 if (account.getStatus().isAttemptReconnect()) {
818 if (!hasInternetConnection()) {
819 account.setStatus(Account.State.NO_INTERNET);
820 if (statusListener != null) {
821 statusListener.onStatusChanged(account);
822 }
823 } else {
824 if (account.getStatus() == Account.State.NO_INTERNET) {
825 account.setStatus(Account.State.OFFLINE);
826 if (statusListener != null) {
827 statusListener.onStatusChanged(account);
828 }
829 }
830 if (account.getStatus() == Account.State.ONLINE) {
831 synchronized (mLowPingTimeoutMode) {
832 long lastReceived = account.getXmppConnection().getLastPacketReceived();
833 long lastSent = account.getXmppConnection().getLastPingSent();
834 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
835 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
836 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
837 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
838 if (lastSent > lastReceived) {
839 if (pingTimeoutIn < 0) {
840 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
841 this.reconnectAccount(account, true, interactive);
842 } else {
843 int secs = (int) (pingTimeoutIn / 1000);
844 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
845 }
846 } else {
847 pingCandidates.add(account);
848 if (isAccountPushed) {
849 pingNow = true;
850 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
851 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
852 }
853 } else if (msToNextPing <= 0) {
854 pingNow = true;
855 } else {
856 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
857 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
858 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
859 }
860 }
861 }
862 }
863 } else if (account.getStatus() == Account.State.OFFLINE) {
864 reconnectAccount(account, true, interactive);
865 } else if (account.getStatus() == Account.State.CONNECTING) {
866 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
867 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
868 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
869 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
870 if (timeout < 0) {
871 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
872 account.getXmppConnection().resetAttemptCount(false);
873 reconnectAccount(account, true, interactive);
874 } else if (discoTimeout < 0) {
875 account.getXmppConnection().sendDiscoTimeout();
876 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
877 } else {
878 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
879 }
880 } else {
881 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
882 reconnectAccount(account, true, interactive);
883 }
884 }
885 }
886 }
887 return pingNow;
888 }
889
890 public void reinitializeMuclumbusService() {
891 mChannelDiscoveryService.initializeMuclumbusService();
892 }
893
894 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
895 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
896 }
897
898 public boolean isDataSaverDisabled() {
899 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
900 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
901 return !connectivityManager.isActiveNetworkMetered()
902 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
903 } else {
904 return true;
905 }
906 }
907
908 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
909 Message message = new Message(conversation, body, conversation.getNextEncryption());
910 message.markUnread();
911 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
912 getPgpEngine().encrypt(message, new UiCallback<Message>() {
913 @Override
914 public void success(Message message) {
915 if (dismissAfterReply) {
916 markRead((Conversation) message.getConversation(), true);
917 } else {
918 mNotificationService.pushFromDirectReply(message);
919 }
920 }
921
922 @Override
923 public void error(int errorCode, Message object) {
924
925 }
926
927 @Override
928 public void userInputRequired(PendingIntent pi, Message object) {
929
930 }
931 });
932 } else {
933 sendMessage(message);
934 if (dismissAfterReply) {
935 markRead(conversation, true);
936 } else {
937 mNotificationService.pushFromDirectReply(message);
938 }
939 }
940 }
941
942 private boolean dndOnSilentMode() {
943 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
944 }
945
946 private boolean manuallyChangePresence() {
947 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
948 }
949
950 private boolean treatVibrateAsSilent() {
951 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
952 }
953
954 private boolean awayWhenScreenOff() {
955 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
956 }
957
958 private String getCompressPicturesPreference() {
959 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
960 }
961
962 private Presence.Status getTargetPresence() {
963 if (dndOnSilentMode() && isPhoneSilenced()) {
964 return Presence.Status.DND;
965 } else if (awayWhenScreenOff() && !isInteractive()) {
966 return Presence.Status.AWAY;
967 } else {
968 return Presence.Status.ONLINE;
969 }
970 }
971
972 @SuppressLint("NewApi")
973 @SuppressWarnings("deprecation")
974 public boolean isInteractive() {
975 try {
976 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
977
978 final boolean isScreenOn;
979 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
980 isScreenOn = pm.isScreenOn();
981 } else {
982 isScreenOn = pm.isInteractive();
983 }
984 return isScreenOn;
985 } catch (RuntimeException e) {
986 return false;
987 }
988 }
989
990 private boolean isPhoneSilenced() {
991 final boolean notificationDnd;
992 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
993 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
994 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
995 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
996 } else {
997 notificationDnd = false;
998 }
999 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1000 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1001 try {
1002 if (treatVibrateAsSilent()) {
1003 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1004 } else {
1005 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1006 }
1007 } catch (Throwable throwable) {
1008 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1009 return notificationDnd;
1010 }
1011 }
1012
1013 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1014 Log.d(Config.LOGTAG, "resetting all attempt counts");
1015 for (Account account : accounts) {
1016 if (account.hasErrorStatus() || reallyAll) {
1017 final XmppConnection connection = account.getXmppConnection();
1018 if (connection != null) {
1019 connection.resetAttemptCount(retryImmediately);
1020 }
1021 }
1022 if (account.setShowErrorNotification(true)) {
1023 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1024 }
1025 }
1026 mNotificationService.updateErrorNotification();
1027 }
1028
1029 private void dismissErrorNotifications() {
1030 for (final Account account : this.accounts) {
1031 if (account.hasErrorStatus()) {
1032 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1033 if (account.setShowErrorNotification(false)) {
1034 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1035 }
1036 }
1037 }
1038 }
1039
1040 private void expireOldMessages() {
1041 expireOldMessages(false);
1042 }
1043
1044 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1045 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1046 mDatabaseWriterExecutor.execute(() -> {
1047 long timestamp = getAutomaticMessageDeletionDate();
1048 if (timestamp > 0) {
1049 databaseBackend.expireOldMessages(timestamp);
1050 synchronized (XmppConnectionService.this.conversations) {
1051 for (Conversation conversation : XmppConnectionService.this.conversations) {
1052 conversation.expireOldMessages(timestamp);
1053 if (resetHasMessagesLeftOnServer) {
1054 conversation.messagesLoaded.set(true);
1055 conversation.setHasMessagesLeftOnServer(true);
1056 }
1057 }
1058 }
1059 updateConversationUi();
1060 }
1061 });
1062 }
1063
1064 public boolean hasInternetConnection() {
1065 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1066 try {
1067 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1068 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1069 } catch (RuntimeException e) {
1070 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1071 return true; //if internet connection can not be checked it is probably best to just try
1072 }
1073 }
1074
1075 @SuppressLint("TrulyRandom")
1076 @Override
1077 public void onCreate() {
1078 if (Compatibility.runsTwentySix()) {
1079 mNotificationService.initializeChannels();
1080 }
1081 mChannelDiscoveryService.initializeMuclumbusService();
1082 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1083 toggleForegroundService();
1084 this.destroyed = false;
1085 OmemoSetting.load(this);
1086 ExceptionHelper.init(getApplicationContext());
1087 try {
1088 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1089 } catch (Throwable throwable) {
1090 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1091 }
1092 Resolver.init(this);
1093 this.mRandom = new SecureRandom();
1094 updateMemorizingTrustmanager();
1095 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1096 final int cacheSize = maxMemory / 8;
1097 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1098 @Override
1099 protected int sizeOf(final String key, final Bitmap bitmap) {
1100 return bitmap.getByteCount() / 1024;
1101 }
1102 };
1103 if (mLastActivity == 0) {
1104 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1105 }
1106
1107 Log.d(Config.LOGTAG, "initializing database...");
1108 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1109 Log.d(Config.LOGTAG, "restoring accounts...");
1110 this.accounts = databaseBackend.getAccounts();
1111 final SharedPreferences.Editor editor = getPreferences().edit();
1112 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1113 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1114 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1115 }
1116 final boolean hasEnabledAccounts = hasEnabledAccounts();
1117 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1118 editor.apply();
1119 toggleSetProfilePictureActivity(hasEnabledAccounts);
1120
1121 restoreFromDatabase();
1122
1123 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1124 startContactObserver();
1125 }
1126 if (Compatibility.hasStoragePermission(this)) {
1127 Log.d(Config.LOGTAG, "starting file observer");
1128 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1129 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1130 }
1131 if (Config.supportOpenPgp()) {
1132 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1133 @Override
1134 public void onBound(IOpenPgpService2 service) {
1135 for (Account account : accounts) {
1136 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1137 if (pgp != null) {
1138 pgp.continueDecryption(true);
1139 }
1140 }
1141 }
1142
1143 @Override
1144 public void onError(Exception e) {
1145 }
1146 });
1147 this.pgpServiceConnection.bindToService();
1148 }
1149
1150 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1151 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1152
1153 toggleForegroundService();
1154 updateUnreadCountBadge();
1155 toggleScreenEventReceiver();
1156 final IntentFilter intentFilter = new IntentFilter();
1157 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1158 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1159 scheduleNextIdlePing();
1160 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1161 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1162 }
1163 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1164 }
1165 registerReceiver(this.mInternalEventReceiver, intentFilter);
1166 mForceDuringOnCreate.set(false);
1167 toggleForegroundService();
1168 setupPhoneStateListener();
1169 }
1170
1171
1172 private void setupPhoneStateListener() {
1173 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1174 if (telephonyManager != null) {
1175 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1176 }
1177 }
1178
1179 public boolean isPhoneInCall() {
1180 return isPhoneInCall.get();
1181 }
1182
1183 private void checkForDeletedFiles() {
1184 if (destroyed) {
1185 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1186 return;
1187 }
1188 final long start = SystemClock.elapsedRealtime();
1189 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1190 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1191 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1192 if (destroyed) {
1193 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1194 return;
1195 }
1196 final File file = fileBackend.getFileForPath(filePath.path);
1197 if (filePath.setDeleted(!file.exists())) {
1198 changed.add(filePath);
1199 }
1200 }
1201 final long duration = SystemClock.elapsedRealtime() - start;
1202 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1203 if (changed.size() > 0) {
1204 databaseBackend.markFilesAsChanged(changed);
1205 markChangedFiles(changed);
1206 }
1207 }
1208
1209 public void startContactObserver() {
1210 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1211 @Override
1212 public void onChange(boolean selfChange) {
1213 super.onChange(selfChange);
1214 if (restoredFromDatabaseLatch.getCount() == 0) {
1215 loadPhoneContacts();
1216 }
1217 }
1218 });
1219 }
1220
1221 @Override
1222 public void onTrimMemory(int level) {
1223 super.onTrimMemory(level);
1224 if (level >= TRIM_MEMORY_COMPLETE) {
1225 Log.d(Config.LOGTAG, "clear cache due to low memory");
1226 getBitmapCache().evictAll();
1227 }
1228 }
1229
1230 @Override
1231 public void onDestroy() {
1232 try {
1233 unregisterReceiver(this.mInternalEventReceiver);
1234 } catch (final IllegalArgumentException e) {
1235 //ignored
1236 }
1237 destroyed = false;
1238 fileObserver.stopWatching();
1239 super.onDestroy();
1240 }
1241
1242 public void restartFileObserver() {
1243 Log.d(Config.LOGTAG, "restarting file observer");
1244 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1245 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1246 }
1247
1248 public void toggleScreenEventReceiver() {
1249 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1250 final IntentFilter filter = new IntentFilter();
1251 filter.addAction(Intent.ACTION_SCREEN_ON);
1252 filter.addAction(Intent.ACTION_SCREEN_OFF);
1253 registerReceiver(this.mInternalScreenEventReceiver, filter);
1254 } else {
1255 try {
1256 unregisterReceiver(this.mInternalScreenEventReceiver);
1257 } catch (IllegalArgumentException e) {
1258 //ignored
1259 }
1260 }
1261 }
1262
1263 public void toggleForegroundService() {
1264 toggleForegroundService(false);
1265 }
1266
1267 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1268 ongoingCall.set(new OngoingCall(id, media));
1269 toggleForegroundService(false);
1270 }
1271
1272 public void removeOngoingCall() {
1273 ongoingCall.set(null);
1274 toggleForegroundService(false);
1275 }
1276
1277 private void toggleForegroundService(boolean force) {
1278 final boolean status;
1279 final OngoingCall ongoing = ongoingCall.get();
1280 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1281 final Notification notification;
1282 if (ongoing != null) {
1283 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1284 startForeground(NotificationService.ONGOING_CALL_NOTIFICATION_ID, notification);
1285 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1286 } else {
1287 notification = this.mNotificationService.createForegroundNotification();
1288 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1289 }
1290
1291 if (!mForceForegroundService.get()) {
1292 mNotificationService.notify(NotificationService.FOREGROUND_NOTIFICATION_ID, notification);
1293 }
1294 status = true;
1295 } else {
1296 stopForeground(true);
1297 status = false;
1298 }
1299 if (!mForceForegroundService.get()) {
1300 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1301 }
1302 if (ongoing == null) {
1303 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1304 }
1305 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1306 }
1307
1308 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1309 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1310 }
1311
1312 @Override
1313 public void onTaskRemoved(final Intent rootIntent) {
1314 super.onTaskRemoved(rootIntent);
1315 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1316 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1317 } else {
1318 this.logoutAndSave(false);
1319 }
1320 }
1321
1322 private void logoutAndSave(boolean stop) {
1323 int activeAccounts = 0;
1324 for (final Account account : accounts) {
1325 if (account.getStatus() != Account.State.DISABLED) {
1326 databaseBackend.writeRoster(account.getRoster());
1327 activeAccounts++;
1328 }
1329 if (account.getXmppConnection() != null) {
1330 new Thread(() -> disconnect(account, false)).start();
1331 }
1332 }
1333 if (stop || activeAccounts == 0) {
1334 Log.d(Config.LOGTAG, "good bye");
1335 stopSelf();
1336 }
1337 }
1338
1339 private void schedulePostConnectivityChange() {
1340 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1341 if (alarmManager == null) {
1342 return;
1343 }
1344 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1345 final Intent intent = new Intent(this, EventReceiver.class);
1346 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1347 try {
1348 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1349 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1350 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1351 } else {
1352 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1353 }
1354 } catch (RuntimeException e) {
1355 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1356 }
1357 }
1358
1359 public void scheduleWakeUpCall(int seconds, int requestCode) {
1360 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1361 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1362 if (alarmManager == null) {
1363 return;
1364 }
1365 final Intent intent = new Intent(this, EventReceiver.class);
1366 intent.setAction("ping");
1367 try {
1368 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1369 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1370 } catch (RuntimeException e) {
1371 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1372 }
1373 }
1374
1375 @TargetApi(Build.VERSION_CODES.M)
1376 private void scheduleNextIdlePing() {
1377 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1378 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1379 if (alarmManager == null) {
1380 return;
1381 }
1382 final Intent intent = new Intent(this, EventReceiver.class);
1383 intent.setAction(ACTION_IDLE_PING);
1384 try {
1385 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1386 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1387 } catch (RuntimeException e) {
1388 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1389 }
1390 }
1391
1392 public XmppConnection createConnection(final Account account) {
1393 final XmppConnection connection = new XmppConnection(account, this);
1394 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1395 connection.setOnStatusChangedListener(this.statusListener);
1396 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1397 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1398 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1399 connection.setOnBindListener(this.mOnBindListener);
1400 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1401 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1402 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1403 AxolotlService axolotlService = account.getAxolotlService();
1404 if (axolotlService != null) {
1405 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1406 }
1407 return connection;
1408 }
1409
1410 public void sendChatState(Conversation conversation) {
1411 if (sendChatStates()) {
1412 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1413 sendMessagePacket(conversation.getAccount(), packet);
1414 }
1415 }
1416
1417 private void sendFileMessage(final Message message, final boolean delay) {
1418 Log.d(Config.LOGTAG, "send file message");
1419 final Account account = message.getConversation().getAccount();
1420 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1421 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1422 mHttpConnectionManager.createNewUploadConnection(message, delay);
1423 } else {
1424 mJingleConnectionManager.startJingleFileTransfer(message);
1425 }
1426 }
1427
1428 public void sendMessage(final Message message) {
1429 sendMessage(message, false, false);
1430 }
1431
1432 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1433 final Account account = message.getConversation().getAccount();
1434 if (account.setShowErrorNotification(true)) {
1435 databaseBackend.updateAccount(account);
1436 mNotificationService.updateErrorNotification();
1437 }
1438 final Conversation conversation = (Conversation) message.getConversation();
1439 account.deactivateGracePeriod();
1440
1441
1442 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1443 final Contact contact = conversation.getContact();
1444 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1445 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1446 createContact(contact, true);
1447 }
1448 }
1449
1450 MessagePacket packet = null;
1451 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1452 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1453 && !message.edited();
1454 boolean saveInDb = addToConversation;
1455 message.setStatus(Message.STATUS_WAITING);
1456
1457 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1458 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1459 databaseBackend.updateConversation(conversation);
1460 }
1461 }
1462
1463 final boolean inProgressJoin = isJoinInProgress(conversation);
1464
1465
1466 if (account.isOnlineAndConnected() && !inProgressJoin) {
1467 switch (message.getEncryption()) {
1468 case Message.ENCRYPTION_NONE:
1469 if (message.needsUploading()) {
1470 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1471 || conversation.getMode() == Conversation.MODE_MULTI
1472 || message.fixCounterpart()) {
1473 this.sendFileMessage(message, delay);
1474 } else {
1475 break;
1476 }
1477 } else {
1478 packet = mMessageGenerator.generateChat(message);
1479 }
1480 break;
1481 case Message.ENCRYPTION_PGP:
1482 case Message.ENCRYPTION_DECRYPTED:
1483 if (message.needsUploading()) {
1484 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1485 || conversation.getMode() == Conversation.MODE_MULTI
1486 || message.fixCounterpart()) {
1487 this.sendFileMessage(message, delay);
1488 } else {
1489 break;
1490 }
1491 } else {
1492 packet = mMessageGenerator.generatePgpChat(message);
1493 }
1494 break;
1495 case Message.ENCRYPTION_AXOLOTL:
1496 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1497 if (message.needsUploading()) {
1498 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1499 || conversation.getMode() == Conversation.MODE_MULTI
1500 || message.fixCounterpart()) {
1501 this.sendFileMessage(message, delay);
1502 } else {
1503 break;
1504 }
1505 } else {
1506 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1507 if (axolotlMessage == null) {
1508 account.getAxolotlService().preparePayloadMessage(message, delay);
1509 } else {
1510 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1511 }
1512 }
1513 break;
1514
1515 }
1516 if (packet != null) {
1517 if (account.getXmppConnection().getFeatures().sm()
1518 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1519 message.setStatus(Message.STATUS_UNSEND);
1520 } else {
1521 message.setStatus(Message.STATUS_SEND);
1522 }
1523 }
1524 } else {
1525 switch (message.getEncryption()) {
1526 case Message.ENCRYPTION_DECRYPTED:
1527 if (!message.needsUploading()) {
1528 String pgpBody = message.getEncryptedBody();
1529 String decryptedBody = message.getBody();
1530 message.setBody(pgpBody); //TODO might throw NPE
1531 message.setEncryption(Message.ENCRYPTION_PGP);
1532 if (message.edited()) {
1533 message.setBody(decryptedBody);
1534 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1535 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1536 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1537 }
1538 updateConversationUi();
1539 return;
1540 } else {
1541 databaseBackend.createMessage(message);
1542 saveInDb = false;
1543 message.setBody(decryptedBody);
1544 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1545 }
1546 }
1547 break;
1548 case Message.ENCRYPTION_AXOLOTL:
1549 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1550 break;
1551 }
1552 }
1553
1554
1555 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1556 if (mucMessage) {
1557 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1558 }
1559
1560 if (resend) {
1561 if (packet != null && addToConversation) {
1562 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1563 markMessage(message, Message.STATUS_UNSEND);
1564 } else {
1565 markMessage(message, Message.STATUS_SEND);
1566 }
1567 }
1568 } else {
1569 if (addToConversation) {
1570 conversation.add(message);
1571 }
1572 if (saveInDb) {
1573 databaseBackend.createMessage(message);
1574 } else if (message.edited()) {
1575 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1576 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1577 }
1578 }
1579 updateConversationUi();
1580 }
1581 if (packet != null) {
1582 if (delay) {
1583 mMessageGenerator.addDelay(packet, message.getTimeSent());
1584 }
1585 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1586 if (this.sendChatStates()) {
1587 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1588 }
1589 }
1590 sendMessagePacket(account, packet);
1591 }
1592 }
1593
1594 private boolean isJoinInProgress(final Conversation conversation) {
1595 final Account account = conversation.getAccount();
1596 synchronized (account.inProgressConferenceJoins) {
1597 if (conversation.getMode() == Conversational.MODE_MULTI) {
1598 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1599 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1600 final boolean inProgressJoin = inProgress || pending;
1601 if (inProgressJoin) {
1602 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1603 }
1604 return inProgressJoin;
1605 } else {
1606 return false;
1607 }
1608 }
1609 }
1610
1611 private void sendUnsentMessages(final Conversation conversation) {
1612 conversation.findWaitingMessages(message -> resendMessage(message, true));
1613 }
1614
1615 public void resendMessage(final Message message, final boolean delay) {
1616 sendMessage(message, true, delay);
1617 }
1618
1619 public void fetchRosterFromServer(final Account account) {
1620 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1621 if (!"".equals(account.getRosterVersion())) {
1622 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1623 + ": fetching roster version " + account.getRosterVersion());
1624 } else {
1625 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1626 }
1627 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1628 sendIqPacket(account, iqPacket, mIqParser);
1629 }
1630
1631 public void fetchBookmarks(final Account account) {
1632 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1633 final Element query = iqPacket.query("jabber:iq:private");
1634 query.addChild("storage", Namespace.BOOKMARKS);
1635 final OnIqPacketReceived callback = (a, response) -> {
1636 if (response.getType() == IqPacket.TYPE.RESULT) {
1637 final Element query1 = response.query();
1638 final Element storage = query1.findChild("storage", "storage:bookmarks");
1639 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1640 processBookmarksInitial(a, bookmarks, false);
1641 } else {
1642 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1643 }
1644 };
1645 sendIqPacket(account, iqPacket, callback);
1646 }
1647
1648 public void fetchBookmarks2(final Account account) {
1649 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1650 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1651 @Override
1652 public void onIqPacketReceived(final Account account, final IqPacket response) {
1653 if (response.getType() == IqPacket.TYPE.RESULT) {
1654 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1655 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1656 processBookmarksInitial(account, bookmarks, true);
1657 }
1658 }
1659 });
1660 }
1661
1662 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1663 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1664 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1665 for (Bookmark bookmark : bookmarks.values()) {
1666 previousBookmarks.remove(bookmark.getJid().asBareJid());
1667 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1668 }
1669 if (pep && synchronizeWithBookmarks) {
1670 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1671 for (Jid jid : previousBookmarks) {
1672 processDeletedBookmark(account, jid);
1673 }
1674 }
1675 account.setBookmarks(bookmarks);
1676 }
1677
1678 public void processDeletedBookmark(Account account, Jid jid) {
1679 final Conversation conversation = find(account, jid);
1680 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1681 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1682 archiveConversation(conversation, false);
1683 }
1684 }
1685
1686 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1687 final Account account = bookmark.getAccount();
1688 Conversation conversation = find(bookmark);
1689 if (conversation != null) {
1690 if (conversation.getMode() != Conversation.MODE_MULTI) {
1691 return;
1692 }
1693 bookmark.setConversation(conversation);
1694 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1695 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1696 archiveConversation(conversation, false);
1697 } else {
1698 final MucOptions mucOptions = conversation.getMucOptions();
1699 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1700 final String current = mucOptions.getActualNick();
1701 final String proposed = mucOptions.getProposedNick();
1702 if (current != null && !current.equals(proposed)) {
1703 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1704 joinMuc(conversation);
1705 }
1706 }
1707 }
1708 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1709 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1710 bookmark.setConversation(conversation);
1711 }
1712 }
1713
1714 public void processModifiedBookmark(Bookmark bookmark) {
1715 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1716 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1717 }
1718
1719 public void createBookmark(final Account account, final Bookmark bookmark) {
1720 account.putBookmark(bookmark);
1721 final XmppConnection connection = account.getXmppConnection();
1722 if (connection.getFeatures().bookmarks2()) {
1723 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1724 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1725 } else if (connection.getFeatures().bookmarksConversion()) {
1726 pushBookmarksPep(account);
1727 } else {
1728 pushBookmarksPrivateXml(account);
1729 }
1730 }
1731
1732 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1733 account.removeBookmark(bookmark);
1734 final XmppConnection connection = account.getXmppConnection();
1735 if (connection.getFeatures().bookmarks2()) {
1736 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1737 sendIqPacket(account, request, (a, response) -> {
1738 if (response.getType() == IqPacket.TYPE.ERROR) {
1739 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1740 }
1741 });
1742 } else if (connection.getFeatures().bookmarksConversion()) {
1743 pushBookmarksPep(account);
1744 } else {
1745 pushBookmarksPrivateXml(account);
1746 }
1747 }
1748
1749 private void pushBookmarksPrivateXml(Account account) {
1750 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1751 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1752 Element query = iqPacket.query("jabber:iq:private");
1753 Element storage = query.addChild("storage", "storage:bookmarks");
1754 for (Bookmark bookmark : account.getBookmarks()) {
1755 storage.addChild(bookmark);
1756 }
1757 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1758 }
1759
1760 private void pushBookmarksPep(Account account) {
1761 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1762 Element storage = new Element("storage", "storage:bookmarks");
1763 for (Bookmark bookmark : account.getBookmarks()) {
1764 storage.addChild(bookmark);
1765 }
1766 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1767
1768 }
1769
1770 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1771 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1772
1773 }
1774
1775 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1776 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1777 sendIqPacket(account, packet, (a, response) -> {
1778 if (response.getType() == IqPacket.TYPE.RESULT) {
1779 return;
1780 }
1781 if (retry && PublishOptions.preconditionNotMet(response)) {
1782 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1783 @Override
1784 public void onPushSucceeded() {
1785 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1786 }
1787
1788 @Override
1789 public void onPushFailed() {
1790 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1791 }
1792 });
1793 } else {
1794 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + Boolean.toString(retry) + ") " + response);
1795 }
1796 });
1797 }
1798
1799 private void restoreFromDatabase() {
1800 synchronized (this.conversations) {
1801 final Map<String, Account> accountLookupTable = new Hashtable<>();
1802 for (Account account : this.accounts) {
1803 accountLookupTable.put(account.getUuid(), account);
1804 }
1805 Log.d(Config.LOGTAG, "restoring conversations...");
1806 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1807 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1808 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1809 Conversation conversation = iterator.next();
1810 Account account = accountLookupTable.get(conversation.getAccountUuid());
1811 if (account != null) {
1812 conversation.setAccount(account);
1813 } else {
1814 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1815 iterator.remove();
1816 }
1817 }
1818 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1819 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1820 Runnable runnable = () -> {
1821 long deletionDate = getAutomaticMessageDeletionDate();
1822 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1823 if (deletionDate > 0) {
1824 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1825 databaseBackend.expireOldMessages(deletionDate);
1826 }
1827 Log.d(Config.LOGTAG, "restoring roster...");
1828 for (Account account : accounts) {
1829 databaseBackend.readRoster(account.getRoster());
1830 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1831 }
1832 getBitmapCache().evictAll();
1833 loadPhoneContacts();
1834 Log.d(Config.LOGTAG, "restoring messages...");
1835 final long startMessageRestore = SystemClock.elapsedRealtime();
1836 final Conversation quickLoad = QuickLoader.get(this.conversations);
1837 if (quickLoad != null) {
1838 restoreMessages(quickLoad);
1839 updateConversationUi();
1840 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1841 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1842 }
1843 for (Conversation conversation : this.conversations) {
1844 if (quickLoad != conversation) {
1845 restoreMessages(conversation);
1846 }
1847 }
1848 mNotificationService.finishBacklog(false);
1849 restoredFromDatabaseLatch.countDown();
1850 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1851 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1852 updateConversationUi();
1853 };
1854 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1855 }
1856 }
1857
1858 private void restoreMessages(Conversation conversation) {
1859 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1860 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1861 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1862 }
1863
1864 public void loadPhoneContacts() {
1865 mContactMergerExecutor.execute(() -> {
1866 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1867 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1868 for (Account account : accounts) {
1869 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1870 for (JabberIdContact jidContact : contacts.values()) {
1871 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1872 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1873 if (needsCacheClean) {
1874 getAvatarService().clear(contact);
1875 }
1876 withSystemAccounts.remove(contact);
1877 }
1878 for (Contact contact : withSystemAccounts) {
1879 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1880 if (needsCacheClean) {
1881 getAvatarService().clear(contact);
1882 }
1883 }
1884 }
1885 Log.d(Config.LOGTAG, "finished merging phone contacts");
1886 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1887 updateRosterUi();
1888 mQuickConversationsService.considerSync();
1889 });
1890 }
1891
1892
1893 public void syncRoster(final Account account) {
1894 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1895 }
1896
1897 public List<Conversation> getConversations() {
1898 return this.conversations;
1899 }
1900
1901 private void markFileDeleted(final File file) {
1902 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1903 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1904 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1905 return;
1906 }
1907 }
1908 final boolean isInternalFile = fileBackend.isInternalFile(file);
1909 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1910 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1911 markUuidsAsDeletedFiles(uuids);
1912 }
1913
1914 private void markUuidsAsDeletedFiles(List<String> uuids) {
1915 boolean deleted = false;
1916 for (Conversation conversation : getConversations()) {
1917 deleted |= conversation.markAsDeleted(uuids);
1918 }
1919 for (final String uuid : uuids) {
1920 evictPreview(uuid);
1921 }
1922 if (deleted) {
1923 updateConversationUi();
1924 }
1925 }
1926
1927 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1928 boolean changed = false;
1929 for (Conversation conversation : getConversations()) {
1930 changed |= conversation.markAsChanged(infos);
1931 }
1932 if (changed) {
1933 updateConversationUi();
1934 }
1935 }
1936
1937 public void populateWithOrderedConversations(final List<Conversation> list) {
1938 populateWithOrderedConversations(list, true, true);
1939 }
1940
1941 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
1942 populateWithOrderedConversations(list, includeNoFileUpload, true);
1943 }
1944
1945 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
1946 final List<String> orderedUuids;
1947 if (sort) {
1948 orderedUuids = null;
1949 } else {
1950 orderedUuids = new ArrayList<>();
1951 for (Conversation conversation : list) {
1952 orderedUuids.add(conversation.getUuid());
1953 }
1954 }
1955 list.clear();
1956 if (includeNoFileUpload) {
1957 list.addAll(getConversations());
1958 } else {
1959 for (Conversation conversation : getConversations()) {
1960 if (conversation.getMode() == Conversation.MODE_SINGLE
1961 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
1962 list.add(conversation);
1963 }
1964 }
1965 }
1966 try {
1967 if (orderedUuids != null) {
1968 Collections.sort(list, (a, b) -> {
1969 final int indexA = orderedUuids.indexOf(a.getUuid());
1970 final int indexB = orderedUuids.indexOf(b.getUuid());
1971 if (indexA == -1 || indexB == -1 || indexA == indexB) {
1972 return a.compareTo(b);
1973 }
1974 return indexA - indexB;
1975 });
1976 } else {
1977 Collections.sort(list);
1978 }
1979 } catch (IllegalArgumentException e) {
1980 //ignore
1981 }
1982 }
1983
1984 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1985 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1986 return;
1987 } else if (timestamp == 0) {
1988 return;
1989 }
1990 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1991 final Runnable runnable = () -> {
1992 final Account account = conversation.getAccount();
1993 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1994 if (messages.size() > 0) {
1995 conversation.addAll(0, messages);
1996 callback.onMoreMessagesLoaded(messages.size(), conversation);
1997 } else if (conversation.hasMessagesLeftOnServer()
1998 && account.isOnlineAndConnected()
1999 && conversation.getLastClearHistory().getTimestamp() == 0) {
2000 final boolean mamAvailable;
2001 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2002 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2003 } else {
2004 mamAvailable = conversation.getMucOptions().mamSupport();
2005 }
2006 if (mamAvailable) {
2007 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2008 if (query != null) {
2009 query.setCallback(callback);
2010 callback.informUser(R.string.fetching_history_from_server);
2011 } else {
2012 callback.informUser(R.string.not_fetching_history_retention_period);
2013 }
2014
2015 }
2016 }
2017 };
2018 mDatabaseReaderExecutor.execute(runnable);
2019 }
2020
2021 public List<Account> getAccounts() {
2022 return this.accounts;
2023 }
2024
2025
2026 /**
2027 * 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)
2028 */
2029 public List<Conversation> findAllConferencesWith(Contact contact) {
2030 final ArrayList<Conversation> results = new ArrayList<>();
2031 for (final Conversation c : conversations) {
2032 if (c.getMode() != Conversation.MODE_MULTI) {
2033 continue;
2034 }
2035 final MucOptions mucOptions = c.getMucOptions();
2036 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2037 results.add(c);
2038 }
2039 }
2040 return results;
2041 }
2042
2043 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2044 for (final Conversation conversation : haystack) {
2045 if (conversation.getContact() == contact) {
2046 return conversation;
2047 }
2048 }
2049 return null;
2050 }
2051
2052 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2053 if (jid == null) {
2054 return null;
2055 }
2056 for (final Conversation conversation : haystack) {
2057 if ((account == null || conversation.getAccount() == account)
2058 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2059 return conversation;
2060 }
2061 }
2062 return null;
2063 }
2064
2065 public boolean isConversationsListEmpty(final Conversation ignore) {
2066 synchronized (this.conversations) {
2067 final int size = this.conversations.size();
2068 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2069 }
2070 }
2071
2072 public boolean isConversationStillOpen(final Conversation conversation) {
2073 synchronized (this.conversations) {
2074 for (Conversation current : this.conversations) {
2075 if (current == conversation) {
2076 return true;
2077 }
2078 }
2079 }
2080 return false;
2081 }
2082
2083 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2084 return this.findOrCreateConversation(account, jid, muc, false, async);
2085 }
2086
2087 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2088 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2089 }
2090
2091 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2092 synchronized (this.conversations) {
2093 Conversation conversation = find(account, jid);
2094 if (conversation != null) {
2095 return conversation;
2096 }
2097 conversation = databaseBackend.findConversation(account, jid);
2098 final boolean loadMessagesFromDb;
2099 if (conversation != null) {
2100 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2101 conversation.setAccount(account);
2102 if (muc) {
2103 conversation.setMode(Conversation.MODE_MULTI);
2104 conversation.setContactJid(jid);
2105 } else {
2106 conversation.setMode(Conversation.MODE_SINGLE);
2107 conversation.setContactJid(jid.asBareJid());
2108 }
2109 databaseBackend.updateConversation(conversation);
2110 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2111 } else {
2112 String conversationName;
2113 Contact contact = account.getRoster().getContact(jid);
2114 if (contact != null) {
2115 conversationName = contact.getDisplayName();
2116 } else {
2117 conversationName = jid.getLocal();
2118 }
2119 if (muc) {
2120 conversation = new Conversation(conversationName, account, jid,
2121 Conversation.MODE_MULTI);
2122 } else {
2123 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2124 Conversation.MODE_SINGLE);
2125 }
2126 this.databaseBackend.createConversation(conversation);
2127 loadMessagesFromDb = false;
2128 }
2129 final Conversation c = conversation;
2130 final Runnable runnable = () -> {
2131 if (loadMessagesFromDb) {
2132 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2133 updateConversationUi();
2134 c.messagesLoaded.set(true);
2135 }
2136 if (account.getXmppConnection() != null
2137 && !c.getContact().isBlocked()
2138 && account.getXmppConnection().getFeatures().mam()
2139 && !muc) {
2140 if (query == null) {
2141 mMessageArchiveService.query(c);
2142 } else {
2143 if (query.getConversation() == null) {
2144 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2145 }
2146 }
2147 }
2148 if (joinAfterCreate) {
2149 joinMuc(c);
2150 }
2151 };
2152 if (async) {
2153 mDatabaseReaderExecutor.execute(runnable);
2154 } else {
2155 runnable.run();
2156 }
2157 this.conversations.add(conversation);
2158 updateConversationUi();
2159 return conversation;
2160 }
2161 }
2162
2163 public void archiveConversation(Conversation conversation) {
2164 archiveConversation(conversation, true);
2165 }
2166
2167 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2168 getNotificationService().clear(conversation);
2169 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2170 conversation.setNextMessage(null);
2171 synchronized (this.conversations) {
2172 getMessageArchiveService().kill(conversation);
2173 if (conversation.getMode() == Conversation.MODE_MULTI) {
2174 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2175 final Bookmark bookmark = conversation.getBookmark();
2176 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2177 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2178 Account account = bookmark.getAccount();
2179 bookmark.setConversation(null);
2180 deleteBookmark(account, bookmark);
2181 } else if (bookmark.autojoin()) {
2182 bookmark.setAutojoin(false);
2183 createBookmark(bookmark.getAccount(), bookmark);
2184 }
2185 }
2186 }
2187 leaveMuc(conversation);
2188 } else {
2189 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2190 stopPresenceUpdatesTo(conversation.getContact());
2191 }
2192 }
2193 updateConversation(conversation);
2194 this.conversations.remove(conversation);
2195 updateConversationUi();
2196 }
2197 }
2198
2199 public void stopPresenceUpdatesTo(Contact contact) {
2200 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2201 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2202 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2203 }
2204
2205 public void createAccount(final Account account) {
2206 account.initAccountServices(this);
2207 databaseBackend.createAccount(account);
2208 this.accounts.add(account);
2209 this.reconnectAccountInBackground(account);
2210 updateAccountUi();
2211 syncEnabledAccountSetting();
2212 toggleForegroundService();
2213 }
2214
2215 private void syncEnabledAccountSetting() {
2216 final boolean hasEnabledAccounts = hasEnabledAccounts();
2217 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2218 toggleSetProfilePictureActivity(hasEnabledAccounts);
2219 }
2220
2221 private void toggleSetProfilePictureActivity(final boolean enabled) {
2222 try {
2223 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2224 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2225 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2226 } catch (IllegalStateException e) {
2227 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2228 }
2229 }
2230
2231 private void provisionAccount(final String address, final String password) {
2232 final Jid jid = Jid.ofEscaped(address);
2233 final Account account = new Account(jid, password);
2234 account.setOption(Account.OPTION_DISABLED, true);
2235 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2236 createAccount(account);
2237 }
2238
2239 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2240 new Thread(() -> {
2241 try {
2242 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2243 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2244 if (cert == null) {
2245 callback.informUser(R.string.unable_to_parse_certificate);
2246 return;
2247 }
2248 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2249 if (info == null) {
2250 callback.informUser(R.string.certificate_does_not_contain_jid);
2251 return;
2252 }
2253 if (findAccountByJid(info.first) == null) {
2254 final Account account = new Account(info.first, "");
2255 account.setPrivateKeyAlias(alias);
2256 account.setOption(Account.OPTION_DISABLED, true);
2257 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2258 account.setDisplayName(info.second);
2259 createAccount(account);
2260 callback.onAccountCreated(account);
2261 if (Config.X509_VERIFICATION) {
2262 try {
2263 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2264 } catch (CertificateException e) {
2265 callback.informUser(R.string.certificate_chain_is_not_trusted);
2266 }
2267 }
2268 } else {
2269 callback.informUser(R.string.account_already_exists);
2270 }
2271 } catch (Exception e) {
2272 callback.informUser(R.string.unable_to_parse_certificate);
2273 }
2274 }).start();
2275
2276 }
2277
2278 public void updateKeyInAccount(final Account account, final String alias) {
2279 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2280 try {
2281 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2282 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2283 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2284 if (info == null) {
2285 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2286 return;
2287 }
2288 if (account.getJid().asBareJid().equals(info.first)) {
2289 account.setPrivateKeyAlias(alias);
2290 account.setDisplayName(info.second);
2291 databaseBackend.updateAccount(account);
2292 if (Config.X509_VERIFICATION) {
2293 try {
2294 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2295 } catch (CertificateException e) {
2296 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2297 }
2298 account.getAxolotlService().regenerateKeys(true);
2299 }
2300 } else {
2301 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2302 }
2303 } catch (Exception e) {
2304 e.printStackTrace();
2305 }
2306 }
2307
2308 public boolean updateAccount(final Account account) {
2309 if (databaseBackend.updateAccount(account)) {
2310 account.setShowErrorNotification(true);
2311 this.statusListener.onStatusChanged(account);
2312 databaseBackend.updateAccount(account);
2313 reconnectAccountInBackground(account);
2314 updateAccountUi();
2315 getNotificationService().updateErrorNotification();
2316 toggleForegroundService();
2317 syncEnabledAccountSetting();
2318 mChannelDiscoveryService.cleanCache();
2319 return true;
2320 } else {
2321 return false;
2322 }
2323 }
2324
2325 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2326 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2327 sendIqPacket(account, iq, (a, packet) -> {
2328 if (packet.getType() == IqPacket.TYPE.RESULT) {
2329 a.setPassword(newPassword);
2330 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2331 databaseBackend.updateAccount(a);
2332 callback.onPasswordChangeSucceeded();
2333 } else {
2334 callback.onPasswordChangeFailed();
2335 }
2336 });
2337 }
2338
2339 public void deleteAccount(final Account account) {
2340 final boolean connected = account.getStatus() == Account.State.ONLINE;
2341 synchronized (this.conversations) {
2342 if (connected) {
2343 account.getAxolotlService().deleteOmemoIdentity();
2344 }
2345 for (final Conversation conversation : conversations) {
2346 if (conversation.getAccount() == account) {
2347 if (conversation.getMode() == Conversation.MODE_MULTI) {
2348 if (connected) {
2349 leaveMuc(conversation);
2350 }
2351 }
2352 conversations.remove(conversation);
2353 mNotificationService.clear(conversation);
2354 }
2355 }
2356 if (account.getXmppConnection() != null) {
2357 new Thread(() -> disconnect(account, !connected)).start();
2358 }
2359 final Runnable runnable = () -> {
2360 if (!databaseBackend.deleteAccount(account)) {
2361 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2362 }
2363 };
2364 mDatabaseWriterExecutor.execute(runnable);
2365 this.accounts.remove(account);
2366 this.mRosterSyncTaskManager.clear(account);
2367 updateAccountUi();
2368 mNotificationService.updateErrorNotification();
2369 syncEnabledAccountSetting();
2370 toggleForegroundService();
2371 }
2372 }
2373
2374 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2375 final boolean remainingListeners;
2376 synchronized (LISTENER_LOCK) {
2377 remainingListeners = checkListeners();
2378 if (!this.mOnConversationUpdates.add(listener)) {
2379 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2380 }
2381 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2382 }
2383 if (remainingListeners) {
2384 switchToForeground();
2385 }
2386 }
2387
2388 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2389 final boolean remainingListeners;
2390 synchronized (LISTENER_LOCK) {
2391 this.mOnConversationUpdates.remove(listener);
2392 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2393 remainingListeners = checkListeners();
2394 }
2395 if (remainingListeners) {
2396 switchToBackground();
2397 }
2398 }
2399
2400 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2401 final boolean remainingListeners;
2402 synchronized (LISTENER_LOCK) {
2403 remainingListeners = checkListeners();
2404 if (!this.mOnShowErrorToasts.add(listener)) {
2405 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2406 }
2407 }
2408 if (remainingListeners) {
2409 switchToForeground();
2410 }
2411 }
2412
2413 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2414 final boolean remainingListeners;
2415 synchronized (LISTENER_LOCK) {
2416 this.mOnShowErrorToasts.remove(onShowErrorToast);
2417 remainingListeners = checkListeners();
2418 }
2419 if (remainingListeners) {
2420 switchToBackground();
2421 }
2422 }
2423
2424 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2425 final boolean remainingListeners;
2426 synchronized (LISTENER_LOCK) {
2427 remainingListeners = checkListeners();
2428 if (!this.mOnAccountUpdates.add(listener)) {
2429 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2430 }
2431 }
2432 if (remainingListeners) {
2433 switchToForeground();
2434 }
2435 }
2436
2437 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2438 final boolean remainingListeners;
2439 synchronized (LISTENER_LOCK) {
2440 this.mOnAccountUpdates.remove(listener);
2441 remainingListeners = checkListeners();
2442 }
2443 if (remainingListeners) {
2444 switchToBackground();
2445 }
2446 }
2447
2448 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2449 final boolean remainingListeners;
2450 synchronized (LISTENER_LOCK) {
2451 remainingListeners = checkListeners();
2452 if (!this.mOnCaptchaRequested.add(listener)) {
2453 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2454 }
2455 }
2456 if (remainingListeners) {
2457 switchToForeground();
2458 }
2459 }
2460
2461 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2462 final boolean remainingListeners;
2463 synchronized (LISTENER_LOCK) {
2464 this.mOnCaptchaRequested.remove(listener);
2465 remainingListeners = checkListeners();
2466 }
2467 if (remainingListeners) {
2468 switchToBackground();
2469 }
2470 }
2471
2472 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2473 final boolean remainingListeners;
2474 synchronized (LISTENER_LOCK) {
2475 remainingListeners = checkListeners();
2476 if (!this.mOnRosterUpdates.add(listener)) {
2477 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2478 }
2479 }
2480 if (remainingListeners) {
2481 switchToForeground();
2482 }
2483 }
2484
2485 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2486 final boolean remainingListeners;
2487 synchronized (LISTENER_LOCK) {
2488 this.mOnRosterUpdates.remove(listener);
2489 remainingListeners = checkListeners();
2490 }
2491 if (remainingListeners) {
2492 switchToBackground();
2493 }
2494 }
2495
2496 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2497 final boolean remainingListeners;
2498 synchronized (LISTENER_LOCK) {
2499 remainingListeners = checkListeners();
2500 if (!this.mOnUpdateBlocklist.add(listener)) {
2501 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2502 }
2503 }
2504 if (remainingListeners) {
2505 switchToForeground();
2506 }
2507 }
2508
2509 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2510 final boolean remainingListeners;
2511 synchronized (LISTENER_LOCK) {
2512 this.mOnUpdateBlocklist.remove(listener);
2513 remainingListeners = checkListeners();
2514 }
2515 if (remainingListeners) {
2516 switchToBackground();
2517 }
2518 }
2519
2520 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2521 final boolean remainingListeners;
2522 synchronized (LISTENER_LOCK) {
2523 remainingListeners = checkListeners();
2524 if (!this.mOnKeyStatusUpdated.add(listener)) {
2525 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2526 }
2527 }
2528 if (remainingListeners) {
2529 switchToForeground();
2530 }
2531 }
2532
2533 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2534 final boolean remainingListeners;
2535 synchronized (LISTENER_LOCK) {
2536 this.mOnKeyStatusUpdated.remove(listener);
2537 remainingListeners = checkListeners();
2538 }
2539 if (remainingListeners) {
2540 switchToBackground();
2541 }
2542 }
2543
2544 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2545 final boolean remainingListeners;
2546 synchronized (LISTENER_LOCK) {
2547 remainingListeners = checkListeners();
2548 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2549 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2550 }
2551 }
2552 if (remainingListeners) {
2553 switchToForeground();
2554 }
2555 }
2556
2557 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2558 final boolean remainingListeners;
2559 synchronized (LISTENER_LOCK) {
2560 this.onJingleRtpConnectionUpdate.remove(listener);
2561 remainingListeners = checkListeners();
2562 }
2563 if (remainingListeners) {
2564 switchToBackground();
2565 }
2566 }
2567
2568 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2569 final boolean remainingListeners;
2570 synchronized (LISTENER_LOCK) {
2571 remainingListeners = checkListeners();
2572 if (!this.mOnMucRosterUpdate.add(listener)) {
2573 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2574 }
2575 }
2576 if (remainingListeners) {
2577 switchToForeground();
2578 }
2579 }
2580
2581 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2582 final boolean remainingListeners;
2583 synchronized (LISTENER_LOCK) {
2584 this.mOnMucRosterUpdate.remove(listener);
2585 remainingListeners = checkListeners();
2586 }
2587 if (remainingListeners) {
2588 switchToBackground();
2589 }
2590 }
2591
2592 public boolean checkListeners() {
2593 return (this.mOnAccountUpdates.size() == 0
2594 && this.mOnConversationUpdates.size() == 0
2595 && this.mOnRosterUpdates.size() == 0
2596 && this.mOnCaptchaRequested.size() == 0
2597 && this.mOnMucRosterUpdate.size() == 0
2598 && this.mOnUpdateBlocklist.size() == 0
2599 && this.mOnShowErrorToasts.size() == 0
2600 && this.onJingleRtpConnectionUpdate.size() == 0
2601 && this.mOnKeyStatusUpdated.size() == 0);
2602 }
2603
2604 private void switchToForeground() {
2605 final boolean broadcastLastActivity = broadcastLastActivity();
2606 for (Conversation conversation : getConversations()) {
2607 if (conversation.getMode() == Conversation.MODE_MULTI) {
2608 conversation.getMucOptions().resetChatState();
2609 } else {
2610 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2611 }
2612 }
2613 for (Account account : getAccounts()) {
2614 if (account.getStatus() == Account.State.ONLINE) {
2615 account.deactivateGracePeriod();
2616 final XmppConnection connection = account.getXmppConnection();
2617 if (connection != null) {
2618 if (connection.getFeatures().csi()) {
2619 connection.sendActive();
2620 }
2621 if (broadcastLastActivity) {
2622 sendPresence(account, false); //send new presence but don't include idle because we are not
2623 }
2624 }
2625 }
2626 }
2627 Log.d(Config.LOGTAG, "app switched into foreground");
2628 }
2629
2630 private void switchToBackground() {
2631 final boolean broadcastLastActivity = broadcastLastActivity();
2632 if (broadcastLastActivity) {
2633 mLastActivity = System.currentTimeMillis();
2634 final SharedPreferences.Editor editor = getPreferences().edit();
2635 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2636 editor.apply();
2637 }
2638 for (Account account : getAccounts()) {
2639 if (account.getStatus() == Account.State.ONLINE) {
2640 XmppConnection connection = account.getXmppConnection();
2641 if (connection != null) {
2642 if (broadcastLastActivity) {
2643 sendPresence(account, true);
2644 }
2645 if (connection.getFeatures().csi()) {
2646 connection.sendInactive();
2647 }
2648 }
2649 }
2650 }
2651 this.mNotificationService.setIsInForeground(false);
2652 Log.d(Config.LOGTAG, "app switched into background");
2653 }
2654
2655 private void connectMultiModeConversations(Account account) {
2656 List<Conversation> conversations = getConversations();
2657 for (Conversation conversation : conversations) {
2658 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2659 joinMuc(conversation);
2660 }
2661 }
2662 }
2663
2664 public void mucSelfPingAndRejoin(final Conversation conversation) {
2665 final Account account = conversation.getAccount();
2666 synchronized (account.inProgressConferenceJoins) {
2667 if (account.inProgressConferenceJoins.contains(conversation)) {
2668 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2669 return;
2670 }
2671 }
2672 synchronized (account.inProgressConferencePings) {
2673 if (!account.inProgressConferencePings.add(conversation)) {
2674 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2675 return;
2676 }
2677 }
2678 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2679 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2680 ping.setTo(self);
2681 ping.addChild("ping", Namespace.PING);
2682 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2683 if (response.getType() == IqPacket.TYPE.ERROR) {
2684 Element error = response.findChild("error");
2685 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2686 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2687 } else {
2688 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2689 joinMuc(conversation);
2690 }
2691 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2692 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2693 }
2694 synchronized (account.inProgressConferencePings) {
2695 account.inProgressConferencePings.remove(conversation);
2696 }
2697 });
2698 }
2699
2700 public void joinMuc(Conversation conversation) {
2701 joinMuc(conversation, null, false);
2702 }
2703
2704 public void joinMuc(Conversation conversation, boolean followedInvite) {
2705 joinMuc(conversation, null, followedInvite);
2706 }
2707
2708 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2709 joinMuc(conversation, onConferenceJoined, false);
2710 }
2711
2712 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2713 final Account account = conversation.getAccount();
2714 synchronized (account.pendingConferenceJoins) {
2715 account.pendingConferenceJoins.remove(conversation);
2716 }
2717 synchronized (account.pendingConferenceLeaves) {
2718 account.pendingConferenceLeaves.remove(conversation);
2719 }
2720 if (account.getStatus() == Account.State.ONLINE) {
2721 synchronized (account.inProgressConferenceJoins) {
2722 account.inProgressConferenceJoins.add(conversation);
2723 }
2724 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2725 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2726 }
2727 conversation.resetMucOptions();
2728 if (onConferenceJoined != null) {
2729 conversation.getMucOptions().flagNoAutoPushConfiguration();
2730 }
2731 conversation.setHasMessagesLeftOnServer(false);
2732 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2733
2734 private void join(Conversation conversation) {
2735 Account account = conversation.getAccount();
2736 final MucOptions mucOptions = conversation.getMucOptions();
2737
2738 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2739 synchronized (account.inProgressConferenceJoins) {
2740 account.inProgressConferenceJoins.remove(conversation);
2741 }
2742 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2743 updateConversationUi();
2744 if (onConferenceJoined != null) {
2745 onConferenceJoined.onConferenceJoined(conversation);
2746 }
2747 return;
2748 }
2749
2750 final Jid joinJid = mucOptions.getSelf().getFullJid();
2751 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2752 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2753 packet.setTo(joinJid);
2754 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2755 if (conversation.getMucOptions().getPassword() != null) {
2756 x.addChild("password").setContent(mucOptions.getPassword());
2757 }
2758
2759 if (mucOptions.mamSupport()) {
2760 // Use MAM instead of the limited muc history to get history
2761 x.addChild("history").setAttribute("maxchars", "0");
2762 } else {
2763 // Fallback to muc history
2764 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2765 }
2766 sendPresencePacket(account, packet);
2767 if (onConferenceJoined != null) {
2768 onConferenceJoined.onConferenceJoined(conversation);
2769 }
2770 if (!joinJid.equals(conversation.getJid())) {
2771 conversation.setContactJid(joinJid);
2772 databaseBackend.updateConversation(conversation);
2773 }
2774
2775 if (mucOptions.mamSupport()) {
2776 getMessageArchiveService().catchupMUC(conversation);
2777 }
2778 if (mucOptions.isPrivateAndNonAnonymous()) {
2779 fetchConferenceMembers(conversation);
2780
2781 if (followedInvite) {
2782 final Bookmark bookmark = conversation.getBookmark();
2783 if (bookmark != null) {
2784 if (!bookmark.autojoin()) {
2785 bookmark.setAutojoin(true);
2786 createBookmark(account, bookmark);
2787 }
2788 } else {
2789 saveConversationAsBookmark(conversation, null);
2790 }
2791 }
2792 }
2793 synchronized (account.inProgressConferenceJoins) {
2794 account.inProgressConferenceJoins.remove(conversation);
2795 sendUnsentMessages(conversation);
2796 }
2797 }
2798
2799 @Override
2800 public void onConferenceConfigurationFetched(Conversation conversation) {
2801 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2802 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2803 return;
2804 }
2805 join(conversation);
2806 }
2807
2808 @Override
2809 public void onFetchFailed(final Conversation conversation, Element error) {
2810 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2811 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2812
2813 return;
2814 }
2815 if (error != null && "remote-server-not-found".equals(error.getName())) {
2816 synchronized (account.inProgressConferenceJoins) {
2817 account.inProgressConferenceJoins.remove(conversation);
2818 }
2819 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2820 updateConversationUi();
2821 } else {
2822 join(conversation);
2823 fetchConferenceConfiguration(conversation);
2824 }
2825 }
2826 });
2827 updateConversationUi();
2828 } else {
2829 synchronized (account.pendingConferenceJoins) {
2830 account.pendingConferenceJoins.add(conversation);
2831 }
2832 conversation.resetMucOptions();
2833 conversation.setHasMessagesLeftOnServer(false);
2834 updateConversationUi();
2835 }
2836 }
2837
2838 private void fetchConferenceMembers(final Conversation conversation) {
2839 final Account account = conversation.getAccount();
2840 final AxolotlService axolotlService = account.getAxolotlService();
2841 final String[] affiliations = {"member", "admin", "owner"};
2842 OnIqPacketReceived callback = new OnIqPacketReceived() {
2843
2844 private int i = 0;
2845 private boolean success = true;
2846
2847 @Override
2848 public void onIqPacketReceived(Account account, IqPacket packet) {
2849 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2850 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2851 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2852 for (Element child : query.getChildren()) {
2853 if ("item".equals(child.getName())) {
2854 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2855 if (!user.realJidMatchesAccount()) {
2856 boolean isNew = conversation.getMucOptions().updateUser(user);
2857 Contact contact = user.getContact();
2858 if (omemoEnabled
2859 && isNew
2860 && user.getRealJid() != null
2861 && (contact == null || !contact.mutualPresenceSubscription())
2862 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2863 axolotlService.fetchDeviceIds(user.getRealJid());
2864 }
2865 }
2866 }
2867 }
2868 } else {
2869 success = false;
2870 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2871 }
2872 ++i;
2873 if (i >= affiliations.length) {
2874 List<Jid> members = conversation.getMucOptions().getMembers(true);
2875 if (success) {
2876 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2877 boolean changed = false;
2878 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2879 Jid jid = iterator.next();
2880 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2881 iterator.remove();
2882 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2883 changed = true;
2884 }
2885 }
2886 if (changed) {
2887 conversation.setAcceptedCryptoTargets(cryptoTargets);
2888 updateConversation(conversation);
2889 }
2890 }
2891 getAvatarService().clear(conversation);
2892 updateMucRosterUi();
2893 updateConversationUi();
2894 }
2895 }
2896 };
2897 for (String affiliation : affiliations) {
2898 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2899 }
2900 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2901 }
2902
2903 public void providePasswordForMuc(Conversation conversation, String password) {
2904 if (conversation.getMode() == Conversation.MODE_MULTI) {
2905 conversation.getMucOptions().setPassword(password);
2906 if (conversation.getBookmark() != null) {
2907 final Bookmark bookmark = conversation.getBookmark();
2908 if (synchronizeWithBookmarks()) {
2909 bookmark.setAutojoin(true);
2910 }
2911 createBookmark(conversation.getAccount(), bookmark);
2912 }
2913 updateConversation(conversation);
2914 joinMuc(conversation);
2915 }
2916 }
2917
2918 private boolean hasEnabledAccounts() {
2919 if (this.accounts == null) {
2920 return false;
2921 }
2922 for (Account account : this.accounts) {
2923 if (account.isEnabled()) {
2924 return true;
2925 }
2926 }
2927 return false;
2928 }
2929
2930
2931 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2932 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2933 }
2934
2935 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2936 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
2937 }
2938
2939
2940 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
2941 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
2942 }
2943
2944 public void persistSelfNick(MucOptions.User self) {
2945 final Conversation conversation = self.getConversation();
2946 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
2947 Jid full = self.getFullJid();
2948 if (!full.equals(conversation.getJid())) {
2949 Log.d(Config.LOGTAG, "nick changed. updating");
2950 conversation.setContactJid(full);
2951 databaseBackend.updateConversation(conversation);
2952 }
2953
2954 final Bookmark bookmark = conversation.getBookmark();
2955 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
2956 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
2957 final Account account = conversation.getAccount();
2958 final String defaultNick = MucOptions.defaultNick(account);
2959 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
2960 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
2961 return;
2962 }
2963 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
2964 bookmark.setNick(full.getResource());
2965 createBookmark(bookmark.getAccount(), bookmark);
2966 }
2967 }
2968
2969 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2970 final MucOptions options = conversation.getMucOptions();
2971 final Jid joinJid = options.createJoinJid(nick);
2972 if (joinJid == null) {
2973 return false;
2974 }
2975 if (options.online()) {
2976 Account account = conversation.getAccount();
2977 options.setOnRenameListener(new OnRenameListener() {
2978
2979 @Override
2980 public void onSuccess() {
2981 callback.success(conversation);
2982 }
2983
2984 @Override
2985 public void onFailure() {
2986 callback.error(R.string.nick_in_use, conversation);
2987 }
2988 });
2989
2990 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
2991 packet.setTo(joinJid);
2992 sendPresencePacket(account, packet);
2993 } else {
2994 conversation.setContactJid(joinJid);
2995 databaseBackend.updateConversation(conversation);
2996 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2997 Bookmark bookmark = conversation.getBookmark();
2998 if (bookmark != null) {
2999 bookmark.setNick(nick);
3000 createBookmark(bookmark.getAccount(), bookmark);
3001 }
3002 joinMuc(conversation);
3003 }
3004 }
3005 return true;
3006 }
3007
3008 public void leaveMuc(Conversation conversation) {
3009 leaveMuc(conversation, false);
3010 }
3011
3012 private void leaveMuc(Conversation conversation, boolean now) {
3013 final Account account = conversation.getAccount();
3014 synchronized (account.pendingConferenceJoins) {
3015 account.pendingConferenceJoins.remove(conversation);
3016 }
3017 synchronized (account.pendingConferenceLeaves) {
3018 account.pendingConferenceLeaves.remove(conversation);
3019 }
3020 if (account.getStatus() == Account.State.ONLINE || now) {
3021 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3022 conversation.getMucOptions().setOffline();
3023 Bookmark bookmark = conversation.getBookmark();
3024 if (bookmark != null) {
3025 bookmark.setConversation(null);
3026 }
3027 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3028 } else {
3029 synchronized (account.pendingConferenceLeaves) {
3030 account.pendingConferenceLeaves.add(conversation);
3031 }
3032 }
3033 }
3034
3035 public String findConferenceServer(final Account account) {
3036 String server;
3037 if (account.getXmppConnection() != null) {
3038 server = account.getXmppConnection().getMucServer();
3039 if (server != null) {
3040 return server;
3041 }
3042 }
3043 for (Account other : getAccounts()) {
3044 if (other != account && other.getXmppConnection() != null) {
3045 server = other.getXmppConnection().getMucServer();
3046 if (server != null) {
3047 return server;
3048 }
3049 }
3050 }
3051 return null;
3052 }
3053
3054
3055 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3056 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3057 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3058 if (!TextUtils.isEmpty(name)) {
3059 configuration.putString("muc#roomconfig_roomname", name);
3060 }
3061 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3062 @Override
3063 public void onPushSucceeded() {
3064 saveConversationAsBookmark(conversation, name);
3065 callback.success(conversation);
3066 }
3067
3068 @Override
3069 public void onPushFailed() {
3070 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3071 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3072 } else {
3073 callback.error(R.string.joined_an_existing_channel, conversation);
3074 }
3075 }
3076 });
3077 });
3078 }
3079
3080 public boolean createAdhocConference(final Account account,
3081 final String name,
3082 final Iterable<Jid> jids,
3083 final UiCallback<Conversation> callback) {
3084 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3085 if (account.getStatus() == Account.State.ONLINE) {
3086 try {
3087 String server = findConferenceServer(account);
3088 if (server == null) {
3089 if (callback != null) {
3090 callback.error(R.string.no_conference_server_found, null);
3091 }
3092 return false;
3093 }
3094 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3095 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3096 joinMuc(conversation, new OnConferenceJoined() {
3097 @Override
3098 public void onConferenceJoined(final Conversation conversation) {
3099 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3100 if (!TextUtils.isEmpty(name)) {
3101 configuration.putString("muc#roomconfig_roomname", name);
3102 }
3103 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3104 @Override
3105 public void onPushSucceeded() {
3106 for (Jid invite : jids) {
3107 invite(conversation, invite);
3108 }
3109 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3110 Jid other = account.getJid().withResource(resource);
3111 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3112 directInvite(conversation, other);
3113 }
3114 saveConversationAsBookmark(conversation, name);
3115 if (callback != null) {
3116 callback.success(conversation);
3117 }
3118 }
3119
3120 @Override
3121 public void onPushFailed() {
3122 archiveConversation(conversation);
3123 if (callback != null) {
3124 callback.error(R.string.conference_creation_failed, conversation);
3125 }
3126 }
3127 });
3128 }
3129 });
3130 return true;
3131 } catch (IllegalArgumentException e) {
3132 if (callback != null) {
3133 callback.error(R.string.conference_creation_failed, null);
3134 }
3135 return false;
3136 }
3137 } else {
3138 if (callback != null) {
3139 callback.error(R.string.not_connected_try_again, null);
3140 }
3141 return false;
3142 }
3143 }
3144
3145 public void fetchConferenceConfiguration(final Conversation conversation) {
3146 fetchConferenceConfiguration(conversation, null);
3147 }
3148
3149 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3150 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3151 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3152 @Override
3153 public void onIqPacketReceived(Account account, IqPacket packet) {
3154 if (packet.getType() == IqPacket.TYPE.RESULT) {
3155 final MucOptions mucOptions = conversation.getMucOptions();
3156 final Bookmark bookmark = conversation.getBookmark();
3157 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3158
3159 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3160 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3161 updateConversation(conversation);
3162 }
3163
3164 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3165 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3166 createBookmark(account, bookmark);
3167 }
3168 }
3169
3170
3171 if (callback != null) {
3172 callback.onConferenceConfigurationFetched(conversation);
3173 }
3174
3175
3176 updateConversationUi();
3177 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3178 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3179 } else {
3180 if (callback != null) {
3181 callback.onFetchFailed(conversation, packet.getError());
3182 }
3183 }
3184 }
3185 });
3186 }
3187
3188 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3189 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3190 }
3191
3192 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3193 Log.d(Config.LOGTAG, "pushing node configuration");
3194 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3195 @Override
3196 public void onIqPacketReceived(Account account, IqPacket packet) {
3197 if (packet.getType() == IqPacket.TYPE.RESULT) {
3198 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3199 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3200 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3201 if (x != null) {
3202 Data data = Data.parse(x);
3203 data.submit(options);
3204 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3205 @Override
3206 public void onIqPacketReceived(Account account, IqPacket packet) {
3207 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3208 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3209 callback.onPushSucceeded();
3210 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3211 callback.onPushFailed();
3212 }
3213 }
3214 });
3215 } else if (callback != null) {
3216 callback.onPushFailed();
3217 }
3218 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3219 callback.onPushFailed();
3220 }
3221 }
3222 });
3223 }
3224
3225 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3226 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3227 conversation.setAttribute("accept_non_anonymous", true);
3228 updateConversation(conversation);
3229 }
3230 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3231 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3232 options.putString("members_by_default", moderated ? "0" : "1");
3233 }
3234 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3235 request.setTo(conversation.getJid().asBareJid());
3236 request.query("http://jabber.org/protocol/muc#owner");
3237 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3238 @Override
3239 public void onIqPacketReceived(Account account, IqPacket packet) {
3240 if (packet.getType() == IqPacket.TYPE.RESULT) {
3241 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3242 data.submit(options);
3243 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3244 set.setTo(conversation.getJid().asBareJid());
3245 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3246 sendIqPacket(account, set, new OnIqPacketReceived() {
3247 @Override
3248 public void onIqPacketReceived(Account account, IqPacket packet) {
3249 if (callback != null) {
3250 if (packet.getType() == IqPacket.TYPE.RESULT) {
3251 callback.onPushSucceeded();
3252 } else {
3253 callback.onPushFailed();
3254 }
3255 }
3256 }
3257 });
3258 } else {
3259 if (callback != null) {
3260 callback.onPushFailed();
3261 }
3262 }
3263 }
3264 });
3265 }
3266
3267 public void pushSubjectToConference(final Conversation conference, final String subject) {
3268 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3269 this.sendMessagePacket(conference.getAccount(), packet);
3270 }
3271
3272 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3273 final Jid jid = user.asBareJid();
3274 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3275 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3276 @Override
3277 public void onIqPacketReceived(Account account, IqPacket packet) {
3278 if (packet.getType() == IqPacket.TYPE.RESULT) {
3279 conference.getMucOptions().changeAffiliation(jid, affiliation);
3280 getAvatarService().clear(conference);
3281 callback.onAffiliationChangedSuccessful(jid);
3282 } else {
3283 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3284 }
3285 }
3286 });
3287 }
3288
3289 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3290 List<Jid> jids = new ArrayList<>();
3291 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3292 if (user.getAffiliation() == before && user.getRealJid() != null) {
3293 jids.add(user.getRealJid());
3294 }
3295 }
3296 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3297 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3298 }
3299
3300 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3301 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3302 Log.d(Config.LOGTAG, request.toString());
3303 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3304 if (packet.getType() != IqPacket.TYPE.RESULT) {
3305 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3306 }
3307 });
3308 }
3309
3310 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3311 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3312 request.setTo(conversation.getJid().asBareJid());
3313 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3314 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3315 @Override
3316 public void onIqPacketReceived(Account account, IqPacket packet) {
3317 if (packet.getType() == IqPacket.TYPE.RESULT) {
3318 if (callback != null) {
3319 callback.onRoomDestroySucceeded();
3320 }
3321 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3322 if (callback != null) {
3323 callback.onRoomDestroyFailed();
3324 }
3325 }
3326 }
3327 });
3328 }
3329
3330 private void disconnect(Account account, boolean force) {
3331 if ((account.getStatus() == Account.State.ONLINE)
3332 || (account.getStatus() == Account.State.DISABLED)) {
3333 final XmppConnection connection = account.getXmppConnection();
3334 if (!force) {
3335 List<Conversation> conversations = getConversations();
3336 for (Conversation conversation : conversations) {
3337 if (conversation.getAccount() == account) {
3338 if (conversation.getMode() == Conversation.MODE_MULTI) {
3339 leaveMuc(conversation, true);
3340 }
3341 }
3342 }
3343 sendOfflinePresence(account);
3344 }
3345 connection.disconnect(force);
3346 }
3347 }
3348
3349 @Override
3350 public IBinder onBind(Intent intent) {
3351 return mBinder;
3352 }
3353
3354 public void updateMessage(Message message) {
3355 updateMessage(message, true);
3356 }
3357
3358 public void updateMessage(Message message, boolean includeBody) {
3359 databaseBackend.updateMessage(message, includeBody);
3360 updateConversationUi();
3361 }
3362
3363 public void createMessageAsync(final Message message) {
3364 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3365 }
3366
3367 public void updateMessage(Message message, String uuid) {
3368 if (!databaseBackend.updateMessage(message, uuid)) {
3369 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3370 }
3371 updateConversationUi();
3372 }
3373
3374 protected void syncDirtyContacts(Account account) {
3375 for (Contact contact : account.getRoster().getContacts()) {
3376 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3377 pushContactToServer(contact);
3378 }
3379 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3380 deleteContactOnServer(contact);
3381 }
3382 }
3383 }
3384
3385 public void createContact(Contact contact, boolean autoGrant) {
3386 if (autoGrant) {
3387 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3388 contact.setOption(Contact.Options.ASKING);
3389 }
3390 pushContactToServer(contact);
3391 }
3392
3393 public void pushContactToServer(final Contact contact) {
3394 contact.resetOption(Contact.Options.DIRTY_DELETE);
3395 contact.setOption(Contact.Options.DIRTY_PUSH);
3396 final Account account = contact.getAccount();
3397 if (account.getStatus() == Account.State.ONLINE) {
3398 final boolean ask = contact.getOption(Contact.Options.ASKING);
3399 final boolean sendUpdates = contact
3400 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3401 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3402 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3403 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3404 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3405 if (sendUpdates) {
3406 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3407 }
3408 if (ask) {
3409 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3410 }
3411 } else {
3412 syncRoster(contact.getAccount());
3413 }
3414 }
3415
3416 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3417 new Thread(() -> {
3418 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3419 final int size = Config.AVATAR_SIZE;
3420 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3421 if (avatar != null) {
3422 if (!getFileBackend().save(avatar)) {
3423 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3424 return;
3425 }
3426 avatar.owner = conversation.getJid().asBareJid();
3427 publishMucAvatar(conversation, avatar, callback);
3428 } else {
3429 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3430 }
3431 }).start();
3432 }
3433
3434 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3435 new Thread(() -> {
3436 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3437 final int size = Config.AVATAR_SIZE;
3438 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3439 if (avatar != null) {
3440 if (!getFileBackend().save(avatar)) {
3441 Log.d(Config.LOGTAG, "unable to save vcard");
3442 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3443 return;
3444 }
3445 publishAvatar(account, avatar, callback);
3446 } else {
3447 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3448 }
3449 }).start();
3450
3451 }
3452
3453 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3454 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3455 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3456 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3457 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3458 Element vcard = response.findChild("vCard", "vcard-temp");
3459 if (vcard == null) {
3460 vcard = new Element("vCard", "vcard-temp");
3461 }
3462 Element photo = vcard.findChild("PHOTO");
3463 if (photo == null) {
3464 photo = vcard.addChild("PHOTO");
3465 }
3466 photo.clearChildren();
3467 photo.addChild("TYPE").setContent(avatar.type);
3468 photo.addChild("BINVAL").setContent(avatar.image);
3469 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3470 publication.setTo(conversation.getJid().asBareJid());
3471 publication.addChild(vcard);
3472 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3473 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3474 callback.onAvatarPublicationSucceeded();
3475 } else {
3476 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3477 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3478 }
3479 });
3480 } else {
3481 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3482 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3483 }
3484 });
3485 }
3486
3487 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3488 final Bundle options;
3489 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3490 options = PublishOptions.openAccess();
3491 } else {
3492 options = null;
3493 }
3494 publishAvatar(account, avatar, options, true, callback);
3495 }
3496
3497 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3498 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3499 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3500 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3501
3502 @Override
3503 public void onIqPacketReceived(Account account, IqPacket result) {
3504 if (result.getType() == IqPacket.TYPE.RESULT) {
3505 publishAvatarMetadata(account, avatar, options, true, callback);
3506 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3507 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3508 @Override
3509 public void onPushSucceeded() {
3510 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3511 publishAvatar(account, avatar, options, false, callback);
3512 }
3513
3514 @Override
3515 public void onPushFailed() {
3516 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3517 publishAvatar(account, avatar, null, false, callback);
3518 }
3519 });
3520 } else {
3521 Element error = result.findChild("error");
3522 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3523 if (callback != null) {
3524 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3525 }
3526 }
3527 }
3528 });
3529 }
3530
3531 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3532 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3533 sendIqPacket(account, packet, new OnIqPacketReceived() {
3534 @Override
3535 public void onIqPacketReceived(Account account, IqPacket result) {
3536 if (result.getType() == IqPacket.TYPE.RESULT) {
3537 if (account.setAvatar(avatar.getFilename())) {
3538 getAvatarService().clear(account);
3539 databaseBackend.updateAccount(account);
3540 notifyAccountAvatarHasChanged(account);
3541 }
3542 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3543 if (callback != null) {
3544 callback.onAvatarPublicationSucceeded();
3545 }
3546 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3547 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3548 @Override
3549 public void onPushSucceeded() {
3550 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3551 publishAvatarMetadata(account, avatar, options, false, callback);
3552 }
3553
3554 @Override
3555 public void onPushFailed() {
3556 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3557 publishAvatarMetadata(account, avatar, null, false, callback);
3558 }
3559 });
3560 } else {
3561 if (callback != null) {
3562 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3563 }
3564 }
3565 }
3566 });
3567 }
3568
3569 public void republishAvatarIfNeeded(Account account) {
3570 if (account.getAxolotlService().isPepBroken()) {
3571 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3572 return;
3573 }
3574 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3575 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3576
3577 private Avatar parseAvatar(IqPacket packet) {
3578 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3579 if (pubsub != null) {
3580 Element items = pubsub.findChild("items");
3581 if (items != null) {
3582 return Avatar.parseMetadata(items);
3583 }
3584 }
3585 return null;
3586 }
3587
3588 private boolean errorIsItemNotFound(IqPacket packet) {
3589 Element error = packet.findChild("error");
3590 return packet.getType() == IqPacket.TYPE.ERROR
3591 && error != null
3592 && error.hasChild("item-not-found");
3593 }
3594
3595 @Override
3596 public void onIqPacketReceived(Account account, IqPacket packet) {
3597 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3598 Avatar serverAvatar = parseAvatar(packet);
3599 if (serverAvatar == null && account.getAvatar() != null) {
3600 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3601 if (avatar != null) {
3602 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3603 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3604 } else {
3605 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3606 }
3607 }
3608 }
3609 }
3610 });
3611 }
3612
3613 public void fetchAvatar(Account account, Avatar avatar) {
3614 fetchAvatar(account, avatar, null);
3615 }
3616
3617 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3618 final String KEY = generateFetchKey(account, avatar);
3619 synchronized (this.mInProgressAvatarFetches) {
3620 if (mInProgressAvatarFetches.add(KEY)) {
3621 switch (avatar.origin) {
3622 case PEP:
3623 this.mInProgressAvatarFetches.add(KEY);
3624 fetchAvatarPep(account, avatar, callback);
3625 break;
3626 case VCARD:
3627 this.mInProgressAvatarFetches.add(KEY);
3628 fetchAvatarVcard(account, avatar, callback);
3629 break;
3630 }
3631 } else if (avatar.origin == Avatar.Origin.PEP) {
3632 mOmittedPepAvatarFetches.add(KEY);
3633 } else {
3634 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3635 }
3636 }
3637 }
3638
3639 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3640 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3641 sendIqPacket(account, packet, (a, result) -> {
3642 synchronized (mInProgressAvatarFetches) {
3643 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3644 }
3645 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3646 if (result.getType() == IqPacket.TYPE.RESULT) {
3647 avatar.image = mIqParser.avatarData(result);
3648 if (avatar.image != null) {
3649 if (getFileBackend().save(avatar)) {
3650 if (a.getJid().asBareJid().equals(avatar.owner)) {
3651 if (a.setAvatar(avatar.getFilename())) {
3652 databaseBackend.updateAccount(a);
3653 }
3654 getAvatarService().clear(a);
3655 updateConversationUi();
3656 updateAccountUi();
3657 } else {
3658 Contact contact = a.getRoster().getContact(avatar.owner);
3659 if (contact.setAvatar(avatar)) {
3660 syncRoster(account);
3661 getAvatarService().clear(contact);
3662 updateConversationUi();
3663 updateRosterUi();
3664 }
3665 }
3666 if (callback != null) {
3667 callback.success(avatar);
3668 }
3669 Log.d(Config.LOGTAG, a.getJid().asBareJid()
3670 + ": successfully fetched pep avatar for " + avatar.owner);
3671 return;
3672 }
3673 } else {
3674
3675 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3676 }
3677 } else {
3678 Element error = result.findChild("error");
3679 if (error == null) {
3680 Log.d(Config.LOGTAG, ERROR + "(server error)");
3681 } else {
3682 Log.d(Config.LOGTAG, ERROR + error.toString());
3683 }
3684 }
3685 if (callback != null) {
3686 callback.error(0, null);
3687 }
3688
3689 });
3690 }
3691
3692 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3693 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3694 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3695 @Override
3696 public void onIqPacketReceived(Account account, IqPacket packet) {
3697 final boolean previouslyOmittedPepFetch;
3698 synchronized (mInProgressAvatarFetches) {
3699 final String KEY = generateFetchKey(account, avatar);
3700 mInProgressAvatarFetches.remove(KEY);
3701 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3702 }
3703 if (packet.getType() == IqPacket.TYPE.RESULT) {
3704 Element vCard = packet.findChild("vCard", "vcard-temp");
3705 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3706 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3707 if (image != null) {
3708 avatar.image = image;
3709 if (getFileBackend().save(avatar)) {
3710 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3711 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3712 if (avatar.owner.isBareJid()) {
3713 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3714 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3715 account.setAvatar(avatar.getFilename());
3716 databaseBackend.updateAccount(account);
3717 getAvatarService().clear(account);
3718 updateAccountUi();
3719 } else {
3720 Contact contact = account.getRoster().getContact(avatar.owner);
3721 if (contact.setAvatar(avatar, previouslyOmittedPepFetch)) {
3722 syncRoster(account);
3723 getAvatarService().clear(contact);
3724 updateRosterUi();
3725 }
3726 }
3727 updateConversationUi();
3728 } else {
3729 Conversation conversation = find(account, avatar.owner.asBareJid());
3730 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3731 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3732 if (user != null) {
3733 if (user.setAvatar(avatar)) {
3734 getAvatarService().clear(user);
3735 updateConversationUi();
3736 updateMucRosterUi();
3737 }
3738 if (user.getRealJid() != null) {
3739 Contact contact = account.getRoster().getContact(user.getRealJid());
3740 if (contact.setAvatar(avatar)) {
3741 syncRoster(account);
3742 getAvatarService().clear(contact);
3743 updateRosterUi();
3744 }
3745 }
3746 }
3747 }
3748 }
3749 }
3750 }
3751 }
3752 }
3753 });
3754 }
3755
3756 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3757 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3758 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3759
3760 @Override
3761 public void onIqPacketReceived(Account account, IqPacket packet) {
3762 if (packet.getType() == IqPacket.TYPE.RESULT) {
3763 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3764 if (pubsub != null) {
3765 Element items = pubsub.findChild("items");
3766 if (items != null) {
3767 Avatar avatar = Avatar.parseMetadata(items);
3768 if (avatar != null) {
3769 avatar.owner = account.getJid().asBareJid();
3770 if (fileBackend.isAvatarCached(avatar)) {
3771 if (account.setAvatar(avatar.getFilename())) {
3772 databaseBackend.updateAccount(account);
3773 }
3774 getAvatarService().clear(account);
3775 callback.success(avatar);
3776 } else {
3777 fetchAvatarPep(account, avatar, callback);
3778 }
3779 return;
3780 }
3781 }
3782 }
3783 }
3784 callback.error(0, null);
3785 }
3786 });
3787 }
3788
3789 public void notifyAccountAvatarHasChanged(final Account account) {
3790 final XmppConnection connection = account.getXmppConnection();
3791 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3792 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3793 for (Conversation conversation : conversations) {
3794 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3795 final MucOptions mucOptions = conversation.getMucOptions();
3796 if (mucOptions.online()) {
3797 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3798 packet.setTo(mucOptions.getSelf().getFullJid());
3799 connection.sendPresencePacket(packet);
3800 }
3801 }
3802 }
3803 }
3804 }
3805
3806 public void deleteContactOnServer(Contact contact) {
3807 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3808 contact.resetOption(Contact.Options.DIRTY_PUSH);
3809 contact.setOption(Contact.Options.DIRTY_DELETE);
3810 Account account = contact.getAccount();
3811 if (account.getStatus() == Account.State.ONLINE) {
3812 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3813 Element item = iq.query(Namespace.ROSTER).addChild("item");
3814 item.setAttribute("jid", contact.getJid());
3815 item.setAttribute("subscription", "remove");
3816 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3817 }
3818 }
3819
3820 public void updateConversation(final Conversation conversation) {
3821 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3822 }
3823
3824 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3825 synchronized (account) {
3826 XmppConnection connection = account.getXmppConnection();
3827 if (connection == null) {
3828 connection = createConnection(account);
3829 account.setXmppConnection(connection);
3830 }
3831 boolean hasInternet = hasInternetConnection();
3832 if (account.isEnabled() && hasInternet) {
3833 if (!force) {
3834 disconnect(account, false);
3835 }
3836 Thread thread = new Thread(connection);
3837 connection.setInteractive(interactive);
3838 connection.prepareNewConnection();
3839 connection.interrupt();
3840 thread.start();
3841 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3842 } else {
3843 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3844 account.getRoster().clearPresences();
3845 connection.resetEverything();
3846 final AxolotlService axolotlService = account.getAxolotlService();
3847 if (axolotlService != null) {
3848 axolotlService.resetBrokenness();
3849 }
3850 if (!hasInternet) {
3851 account.setStatus(Account.State.NO_INTERNET);
3852 }
3853 }
3854 }
3855 }
3856
3857 public void reconnectAccountInBackground(final Account account) {
3858 new Thread(() -> reconnectAccount(account, false, true)).start();
3859 }
3860
3861 public void invite(Conversation conversation, Jid contact) {
3862 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3863 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3864 sendMessagePacket(conversation.getAccount(), packet);
3865 }
3866
3867 public void directInvite(Conversation conversation, Jid jid) {
3868 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3869 sendMessagePacket(conversation.getAccount(), packet);
3870 }
3871
3872 public void resetSendingToWaiting(Account account) {
3873 for (Conversation conversation : getConversations()) {
3874 if (conversation.getAccount() == account) {
3875 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3876 }
3877 }
3878 }
3879
3880 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3881 return markMessage(account, recipient, uuid, status, null);
3882 }
3883
3884 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3885 if (uuid == null) {
3886 return null;
3887 }
3888 for (Conversation conversation : getConversations()) {
3889 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3890 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3891 if (message != null) {
3892 markMessage(message, status, errorMessage);
3893 }
3894 return message;
3895 }
3896 }
3897 return null;
3898 }
3899
3900 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3901 if (uuid == null) {
3902 return false;
3903 } else {
3904 Message message = conversation.findSentMessageWithUuid(uuid);
3905 if (message != null) {
3906 if (message.getServerMsgId() == null) {
3907 message.setServerMsgId(serverMessageId);
3908 }
3909 markMessage(message, status);
3910 return true;
3911 } else {
3912 return false;
3913 }
3914 }
3915 }
3916
3917 public void markMessage(Message message, int status) {
3918 markMessage(message, status, null);
3919 }
3920
3921
3922 public void markMessage(Message message, int status, String errorMessage) {
3923 final int oldStatus = message.getStatus();
3924 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3925 return;
3926 }
3927 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3928 return;
3929 }
3930 message.setErrorMessage(errorMessage);
3931 message.setStatus(status);
3932 databaseBackend.updateMessage(message, false);
3933 updateConversationUi();
3934 }
3935
3936 private SharedPreferences getPreferences() {
3937 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3938 }
3939
3940 public long getAutomaticMessageDeletionDate() {
3941 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3942 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3943 }
3944
3945 public long getLongPreference(String name, @IntegerRes int res) {
3946 long defaultValue = getResources().getInteger(res);
3947 try {
3948 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3949 } catch (NumberFormatException e) {
3950 return defaultValue;
3951 }
3952 }
3953
3954 public boolean getBooleanPreference(String name, @BoolRes int res) {
3955 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3956 }
3957
3958 public boolean confirmMessages() {
3959 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3960 }
3961
3962 public boolean allowMessageCorrection() {
3963 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3964 }
3965
3966 public boolean sendChatStates() {
3967 return getBooleanPreference("chat_states", R.bool.chat_states);
3968 }
3969
3970 private boolean synchronizeWithBookmarks() {
3971 return getBooleanPreference("autojoin", R.bool.autojoin);
3972 }
3973
3974 public boolean useTorToConnect() {
3975 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
3976 }
3977
3978 public boolean showExtendedConnectionOptions() {
3979 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3980 }
3981
3982 public boolean broadcastLastActivity() {
3983 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3984 }
3985
3986 public int unreadCount() {
3987 int count = 0;
3988 for (Conversation conversation : getConversations()) {
3989 count += conversation.unreadCount();
3990 }
3991 return count;
3992 }
3993
3994
3995 private <T> List<T> threadSafeList(Set<T> set) {
3996 synchronized (LISTENER_LOCK) {
3997 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
3998 }
3999 }
4000
4001 public void showErrorToastInUi(int resId) {
4002 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4003 listener.onShowErrorToast(resId);
4004 }
4005 }
4006
4007 public void updateConversationUi() {
4008 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4009 listener.onConversationUpdate();
4010 }
4011 }
4012
4013 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4014 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4015 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4016 }
4017 }
4018
4019 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4020 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4021 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4022 }
4023 }
4024
4025 public void updateAccountUi() {
4026 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4027 listener.onAccountUpdate();
4028 }
4029 }
4030
4031 public void updateRosterUi() {
4032 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4033 listener.onRosterUpdate();
4034 }
4035 }
4036
4037 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4038 if (mOnCaptchaRequested.size() > 0) {
4039 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4040 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4041 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4042 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4043 listener.onCaptchaRequested(account, id, data, scaled);
4044 }
4045 return true;
4046 }
4047 return false;
4048 }
4049
4050 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4051 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4052 listener.OnUpdateBlocklist(status);
4053 }
4054 }
4055
4056 public void updateMucRosterUi() {
4057 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4058 listener.onMucRosterUpdate();
4059 }
4060 }
4061
4062 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4063 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4064 listener.onKeyStatusUpdated(report);
4065 }
4066 }
4067
4068 public Account findAccountByJid(final Jid jid) {
4069 for (final Account account : this.accounts) {
4070 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4071 return account;
4072 }
4073 }
4074 return null;
4075 }
4076
4077 public Account findAccountByUuid(final String uuid) {
4078 for (Account account : this.accounts) {
4079 if (account.getUuid().equals(uuid)) {
4080 return account;
4081 }
4082 }
4083 return null;
4084 }
4085
4086 public Conversation findConversationByUuid(String uuid) {
4087 for (Conversation conversation : getConversations()) {
4088 if (conversation.getUuid().equals(uuid)) {
4089 return conversation;
4090 }
4091 }
4092 return null;
4093 }
4094
4095 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4096 List<Conversation> findings = new ArrayList<>();
4097 for (Conversation c : getConversations()) {
4098 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4099 findings.add(c);
4100 }
4101 }
4102 return findings.size() == 1 ? findings.get(0) : null;
4103 }
4104
4105 public boolean markRead(final Conversation conversation, boolean dismiss) {
4106 return markRead(conversation, null, dismiss).size() > 0;
4107 }
4108
4109 public void markRead(final Conversation conversation) {
4110 markRead(conversation, null, true);
4111 }
4112
4113 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4114 if (dismiss) {
4115 mNotificationService.clear(conversation);
4116 }
4117 final List<Message> readMessages = conversation.markRead(upToUuid);
4118 if (readMessages.size() > 0) {
4119 Runnable runnable = () -> {
4120 for (Message message : readMessages) {
4121 databaseBackend.updateMessage(message, false);
4122 }
4123 };
4124 mDatabaseWriterExecutor.execute(runnable);
4125 updateConversationUi();
4126 updateUnreadCountBadge();
4127 return readMessages;
4128 } else {
4129 return readMessages;
4130 }
4131 }
4132
4133 public synchronized void updateUnreadCountBadge() {
4134 int count = unreadCount();
4135 if (unreadCount != count) {
4136 Log.d(Config.LOGTAG, "update unread count to " + count);
4137 if (count > 0) {
4138 ShortcutBadger.applyCount(getApplicationContext(), count);
4139 } else {
4140 ShortcutBadger.removeCount(getApplicationContext());
4141 }
4142 unreadCount = count;
4143 }
4144 }
4145
4146 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4147 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4148 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4149 if (readMessages.size() > 0) {
4150 updateConversationUi();
4151 }
4152 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4153 if (confirmMessages()
4154 && markable != null
4155 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4156 && markable.getRemoteMsgId() != null) {
4157 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4158 final Account account = conversation.getAccount();
4159 final MessagePacket packet = mMessageGenerator.confirm(markable);
4160 this.sendMessagePacket(account, packet);
4161 }
4162 }
4163
4164 public SecureRandom getRNG() {
4165 return this.mRandom;
4166 }
4167
4168 public MemorizingTrustManager getMemorizingTrustManager() {
4169 return this.mMemorizingTrustManager;
4170 }
4171
4172 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4173 this.mMemorizingTrustManager = trustManager;
4174 }
4175
4176 public void updateMemorizingTrustmanager() {
4177 final MemorizingTrustManager tm;
4178 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4179 if (dontTrustSystemCAs) {
4180 tm = new MemorizingTrustManager(getApplicationContext(), null);
4181 } else {
4182 tm = new MemorizingTrustManager(getApplicationContext());
4183 }
4184 setMemorizingTrustManager(tm);
4185 }
4186
4187 public LruCache<String, Bitmap> getBitmapCache() {
4188 return this.mBitmapCache;
4189 }
4190
4191 public Collection<String> getKnownHosts() {
4192 final Set<String> hosts = new HashSet<>();
4193 for (final Account account : getAccounts()) {
4194 hosts.add(account.getServer());
4195 for (final Contact contact : account.getRoster().getContacts()) {
4196 if (contact.showInRoster()) {
4197 final String server = contact.getServer();
4198 if (server != null) {
4199 hosts.add(server);
4200 }
4201 }
4202 }
4203 }
4204 if (Config.QUICKSY_DOMAIN != null) {
4205 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4206 }
4207 if (Config.DOMAIN_LOCK != null) {
4208 hosts.add(Config.DOMAIN_LOCK);
4209 }
4210 if (Config.MAGIC_CREATE_DOMAIN != null) {
4211 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4212 }
4213 return hosts;
4214 }
4215
4216 public Collection<String> getKnownConferenceHosts() {
4217 final Set<String> mucServers = new HashSet<>();
4218 for (final Account account : accounts) {
4219 if (account.getXmppConnection() != null) {
4220 mucServers.addAll(account.getXmppConnection().getMucServers());
4221 for (Bookmark bookmark : account.getBookmarks()) {
4222 final Jid jid = bookmark.getJid();
4223 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4224 if (s != null) {
4225 mucServers.add(s);
4226 }
4227 }
4228 }
4229 }
4230 return mucServers;
4231 }
4232
4233 public void sendMessagePacket(Account account, MessagePacket packet) {
4234 XmppConnection connection = account.getXmppConnection();
4235 if (connection != null) {
4236 connection.sendMessagePacket(packet);
4237 }
4238 }
4239
4240 public void sendPresencePacket(Account account, PresencePacket packet) {
4241 XmppConnection connection = account.getXmppConnection();
4242 if (connection != null) {
4243 connection.sendPresencePacket(packet);
4244 }
4245 }
4246
4247 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4248 final XmppConnection connection = account.getXmppConnection();
4249 if (connection != null) {
4250 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4251 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4252 }
4253 }
4254
4255 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4256 final XmppConnection connection = account.getXmppConnection();
4257 if (connection != null) {
4258 connection.sendIqPacket(packet, callback);
4259 } else if (callback != null) {
4260 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4261 }
4262 }
4263
4264 public void sendPresence(final Account account) {
4265 sendPresence(account, checkListeners() && broadcastLastActivity());
4266 }
4267
4268 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4269 Presence.Status status;
4270 if (manuallyChangePresence()) {
4271 status = account.getPresenceStatus();
4272 } else {
4273 status = getTargetPresence();
4274 }
4275 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4276 if (mLastActivity > 0 && includeIdleTimestamp) {
4277 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4278 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4279 }
4280 sendPresencePacket(account, packet);
4281 }
4282
4283 private void deactivateGracePeriod() {
4284 for (Account account : getAccounts()) {
4285 account.deactivateGracePeriod();
4286 }
4287 }
4288
4289 public void refreshAllPresences() {
4290 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4291 for (Account account : getAccounts()) {
4292 if (account.isEnabled()) {
4293 sendPresence(account, includeIdleTimestamp);
4294 }
4295 }
4296 }
4297
4298 private void refreshAllFcmTokens() {
4299 for (Account account : getAccounts()) {
4300 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4301 mPushManagementService.registerPushTokenOnServer(account);
4302 //TODO renew mucs
4303 }
4304 }
4305 }
4306
4307 private void sendOfflinePresence(final Account account) {
4308 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4309 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4310 }
4311
4312 public MessageGenerator getMessageGenerator() {
4313 return this.mMessageGenerator;
4314 }
4315
4316 public PresenceGenerator getPresenceGenerator() {
4317 return this.mPresenceGenerator;
4318 }
4319
4320 public IqGenerator getIqGenerator() {
4321 return this.mIqGenerator;
4322 }
4323
4324 public IqParser getIqParser() {
4325 return this.mIqParser;
4326 }
4327
4328 public JingleConnectionManager getJingleConnectionManager() {
4329 return this.mJingleConnectionManager;
4330 }
4331
4332 public MessageArchiveService getMessageArchiveService() {
4333 return this.mMessageArchiveService;
4334 }
4335
4336 public QuickConversationsService getQuickConversationsService() {
4337 return this.mQuickConversationsService;
4338 }
4339
4340 public List<Contact> findContacts(Jid jid, String accountJid) {
4341 ArrayList<Contact> contacts = new ArrayList<>();
4342 for (Account account : getAccounts()) {
4343 if ((account.isEnabled() || accountJid != null)
4344 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4345 Contact contact = account.getRoster().getContactFromContactList(jid);
4346 if (contact != null) {
4347 contacts.add(contact);
4348 }
4349 }
4350 }
4351 return contacts;
4352 }
4353
4354 public Conversation findFirstMuc(Jid jid) {
4355 for (Conversation conversation : getConversations()) {
4356 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4357 return conversation;
4358 }
4359 }
4360 return null;
4361 }
4362
4363 public NotificationService getNotificationService() {
4364 return this.mNotificationService;
4365 }
4366
4367 public HttpConnectionManager getHttpConnectionManager() {
4368 return this.mHttpConnectionManager;
4369 }
4370
4371 public void resendFailedMessages(final Message message) {
4372 final Collection<Message> messages = new ArrayList<>();
4373 Message current = message;
4374 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4375 messages.add(current);
4376 if (current.mergeable(current.next())) {
4377 current = current.next();
4378 } else {
4379 break;
4380 }
4381 }
4382 for (final Message msg : messages) {
4383 msg.setTime(System.currentTimeMillis());
4384 markMessage(msg, Message.STATUS_WAITING);
4385 this.resendMessage(msg, false);
4386 }
4387 if (message.getConversation() instanceof Conversation) {
4388 ((Conversation) message.getConversation()).sort();
4389 }
4390 updateConversationUi();
4391 }
4392
4393 public void clearConversationHistory(final Conversation conversation) {
4394 final long clearDate;
4395 final String reference;
4396 if (conversation.countMessages() > 0) {
4397 Message latestMessage = conversation.getLatestMessage();
4398 clearDate = latestMessage.getTimeSent() + 1000;
4399 reference = latestMessage.getServerMsgId();
4400 } else {
4401 clearDate = System.currentTimeMillis();
4402 reference = null;
4403 }
4404 conversation.clearMessages();
4405 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4406 conversation.setLastClearHistory(clearDate, reference);
4407 Runnable runnable = () -> {
4408 databaseBackend.deleteMessagesInConversation(conversation);
4409 databaseBackend.updateConversation(conversation);
4410 };
4411 mDatabaseWriterExecutor.execute(runnable);
4412 }
4413
4414 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4415 if (blockable != null && blockable.getBlockedJid() != null) {
4416 final Jid jid = blockable.getBlockedJid();
4417 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4418 if (response.getType() == IqPacket.TYPE.RESULT) {
4419 a.getBlocklist().add(jid);
4420 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4421 }
4422 });
4423 if (blockable.getBlockedJid().isFullJid()) {
4424 return false;
4425 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4426 updateConversationUi();
4427 return true;
4428 } else {
4429 return false;
4430 }
4431 } else {
4432 return false;
4433 }
4434 }
4435
4436 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4437 boolean removed = false;
4438 synchronized (this.conversations) {
4439 boolean domainJid = blockedJid.getLocal() == null;
4440 for (Conversation conversation : this.conversations) {
4441 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4442 || blockedJid.equals(conversation.getJid().asBareJid());
4443 if (conversation.getAccount() == account
4444 && conversation.getMode() == Conversation.MODE_SINGLE
4445 && jidMatches) {
4446 this.conversations.remove(conversation);
4447 markRead(conversation);
4448 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4449 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4450 updateConversation(conversation);
4451 removed = true;
4452 }
4453 }
4454 }
4455 return removed;
4456 }
4457
4458 public void sendUnblockRequest(final Blockable blockable) {
4459 if (blockable != null && blockable.getJid() != null) {
4460 final Jid jid = blockable.getBlockedJid();
4461 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4462 @Override
4463 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4464 if (packet.getType() == IqPacket.TYPE.RESULT) {
4465 account.getBlocklist().remove(jid);
4466 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4467 }
4468 }
4469 });
4470 }
4471 }
4472
4473 public void publishDisplayName(Account account) {
4474 String displayName = account.getDisplayName();
4475 final IqPacket request;
4476 if (TextUtils.isEmpty(displayName)) {
4477 request = mIqGenerator.deleteNode(Namespace.NICK);
4478 } else {
4479 request = mIqGenerator.publishNick(displayName);
4480 }
4481 mAvatarService.clear(account);
4482 sendIqPacket(account, request, (account1, packet) -> {
4483 if (packet.getType() == IqPacket.TYPE.ERROR) {
4484 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4485 }
4486 });
4487 }
4488
4489 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4490 ServiceDiscoveryResult result = discoCache.get(key);
4491 if (result != null) {
4492 return result;
4493 } else {
4494 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4495 if (result != null) {
4496 discoCache.put(key, result);
4497 }
4498 return result;
4499 }
4500 }
4501
4502 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4503 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4504 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4505 if (disco != null) {
4506 presence.setServiceDiscoveryResult(disco);
4507 } else {
4508 if (account.inProgressDiscoFetches.contains(key)) {
4509 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4510 return;
4511 }
4512 account.inProgressDiscoFetches.add(key);
4513 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4514 request.setTo(jid);
4515 final String node = presence.getNode();
4516 final String ver = presence.getVer();
4517 final Element query = request.query(Namespace.DISCO_INFO);
4518 if (node != null && ver != null) {
4519 query.setAttribute("node", node + "#" + ver);
4520 }
4521 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4522 sendIqPacket(account, request, (a, response) -> {
4523 if (response.getType() == IqPacket.TYPE.RESULT) {
4524 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4525 if (presence.getVer().equals(discoveryResult.getVer())) {
4526 databaseBackend.insertDiscoveryResult(discoveryResult);
4527 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4528 } else {
4529 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4530 }
4531 } else {
4532 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4533 }
4534 a.inProgressDiscoFetches.remove(key);
4535 });
4536 }
4537 }
4538
4539 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4540 for (final Contact contact : roster.getContacts()) {
4541 for (final Presence presence : contact.getPresences().getPresences()) {
4542 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4543 presence.setServiceDiscoveryResult(disco);
4544 }
4545 }
4546 }
4547 }
4548
4549 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4550 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4551 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4552 request.addChild("prefs", version.namespace);
4553 sendIqPacket(account, request, (account1, packet) -> {
4554 Element prefs = packet.findChild("prefs", version.namespace);
4555 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4556 callback.onPreferencesFetched(prefs);
4557 } else {
4558 callback.onPreferencesFetchFailed();
4559 }
4560 });
4561 }
4562
4563 public PushManagementService getPushManagementService() {
4564 return mPushManagementService;
4565 }
4566
4567 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4568 if (!template.getStatusMessage().isEmpty()) {
4569 databaseBackend.insertPresenceTemplate(template);
4570 }
4571 account.setPgpSignature(signature);
4572 account.setPresenceStatus(template.getStatus());
4573 account.setPresenceStatusMessage(template.getStatusMessage());
4574 databaseBackend.updateAccount(account);
4575 sendPresence(account);
4576 }
4577
4578 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4579 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4580 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4581 if (!templates.contains(template)) {
4582 templates.add(0, template);
4583 }
4584 }
4585 return templates;
4586 }
4587
4588 public void saveConversationAsBookmark(Conversation conversation, String name) {
4589 final Account account = conversation.getAccount();
4590 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4591 final String nick = conversation.getJid().getResource();
4592 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4593 bookmark.setNick(nick);
4594 }
4595 if (!TextUtils.isEmpty(name)) {
4596 bookmark.setBookmarkName(name);
4597 }
4598 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4599 createBookmark(account, bookmark);
4600 bookmark.setConversation(conversation);
4601 }
4602
4603 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4604 boolean performedVerification = false;
4605 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4606 for (XmppUri.Fingerprint fp : fingerprints) {
4607 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4608 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4609 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4610 if (fingerprintStatus != null) {
4611 if (!fingerprintStatus.isVerified()) {
4612 performedVerification = true;
4613 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4614 }
4615 } else {
4616 axolotlService.preVerifyFingerprint(contact, fingerprint);
4617 }
4618 }
4619 }
4620 return performedVerification;
4621 }
4622
4623 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4624 final AxolotlService axolotlService = account.getAxolotlService();
4625 boolean verifiedSomething = false;
4626 for (XmppUri.Fingerprint fp : fingerprints) {
4627 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4628 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4629 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4630 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4631 if (fingerprintStatus != null) {
4632 if (!fingerprintStatus.isVerified()) {
4633 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4634 verifiedSomething = true;
4635 }
4636 } else {
4637 axolotlService.preVerifyFingerprint(account, fingerprint);
4638 verifiedSomething = true;
4639 }
4640 }
4641 }
4642 return verifiedSomething;
4643 }
4644
4645 public boolean blindTrustBeforeVerification() {
4646 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4647 }
4648
4649 public ShortcutService getShortcutService() {
4650 return mShortcutService;
4651 }
4652
4653 public void pushMamPreferences(Account account, Element prefs) {
4654 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4655 set.addChild(prefs);
4656 sendIqPacket(account, set, null);
4657 }
4658
4659 public void evictPreview(String uuid) {
4660 if (mBitmapCache.remove(uuid) != null) {
4661 Log.d(Config.LOGTAG, "deleted cached preview");
4662 }
4663 }
4664
4665 public interface OnMamPreferencesFetched {
4666 void onPreferencesFetched(Element prefs);
4667
4668 void onPreferencesFetchFailed();
4669 }
4670
4671 public interface OnAccountCreated {
4672 void onAccountCreated(Account account);
4673
4674 void informUser(int r);
4675 }
4676
4677 public interface OnMoreMessagesLoaded {
4678 void onMoreMessagesLoaded(int count, Conversation conversation);
4679
4680 void informUser(int r);
4681 }
4682
4683 public interface OnAccountPasswordChanged {
4684 void onPasswordChangeSucceeded();
4685
4686 void onPasswordChangeFailed();
4687 }
4688
4689 public interface OnRoomDestroy {
4690 void onRoomDestroySucceeded();
4691
4692 void onRoomDestroyFailed();
4693 }
4694
4695 public interface OnAffiliationChanged {
4696 void onAffiliationChangedSuccessful(Jid jid);
4697
4698 void onAffiliationChangeFailed(Jid jid, int resId);
4699 }
4700
4701 public interface OnConversationUpdate {
4702 void onConversationUpdate();
4703 }
4704
4705 public interface OnJingleRtpConnectionUpdate {
4706 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4707
4708 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4709 }
4710
4711 public interface OnAccountUpdate {
4712 void onAccountUpdate();
4713 }
4714
4715 public interface OnCaptchaRequested {
4716 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4717 }
4718
4719 public interface OnRosterUpdate {
4720 void onRosterUpdate();
4721 }
4722
4723 public interface OnMucRosterUpdate {
4724 void onMucRosterUpdate();
4725 }
4726
4727 public interface OnConferenceConfigurationFetched {
4728 void onConferenceConfigurationFetched(Conversation conversation);
4729
4730 void onFetchFailed(Conversation conversation, Element error);
4731 }
4732
4733 public interface OnConferenceJoined {
4734 void onConferenceJoined(Conversation conversation);
4735 }
4736
4737 public interface OnConfigurationPushed {
4738 void onPushSucceeded();
4739
4740 void onPushFailed();
4741 }
4742
4743 public interface OnShowErrorToast {
4744 void onShowErrorToast(int resId);
4745 }
4746
4747 public class XmppConnectionBinder extends Binder {
4748 public XmppConnectionService getService() {
4749 return XmppConnectionService.this;
4750 }
4751 }
4752
4753 private class InternalEventReceiver extends BroadcastReceiver {
4754
4755 @Override
4756 public void onReceive(Context context, Intent intent) {
4757 onStartCommand(intent, 0, 0);
4758 }
4759 }
4760
4761 public static class OngoingCall {
4762 private final AbstractJingleConnection.Id id;
4763 private final Set<Media> media;
4764
4765 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4766 this.id = id;
4767 this.media = media;
4768 }
4769
4770 @Override
4771 public boolean equals(Object o) {
4772 if (this == o) return true;
4773 if (o == null || getClass() != o.getClass()) return false;
4774 OngoingCall that = (OngoingCall) o;
4775 return Objects.equal(id, that.id);
4776 }
4777
4778 @Override
4779 public int hashCode() {
4780 return Objects.hashCode(id);
4781 }
4782 }
4783}