1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.media.AudioManager;
25import android.net.ConnectivityManager;
26import android.net.Network;
27import android.net.NetworkCapabilities;
28import android.net.NetworkInfo;
29import android.net.Uri;
30import android.os.Binder;
31import android.os.Build;
32import android.os.Bundle;
33import android.os.Environment;
34import android.os.IBinder;
35import android.os.PowerManager;
36import android.os.PowerManager.WakeLock;
37import android.os.SystemClock;
38import android.preference.PreferenceManager;
39import android.provider.ContactsContract;
40import android.security.KeyChain;
41import android.telephony.PhoneStateListener;
42import android.telephony.TelephonyManager;
43import android.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48
49import androidx.annotation.BoolRes;
50import androidx.annotation.IntegerRes;
51import androidx.annotation.NonNull;
52import androidx.core.app.RemoteInput;
53import androidx.core.content.ContextCompat;
54
55import com.google.common.base.Objects;
56import com.google.common.base.Strings;
57
58import org.conscrypt.Conscrypt;
59import org.openintents.openpgp.IOpenPgpService2;
60import org.openintents.openpgp.util.OpenPgpApi;
61import org.openintents.openpgp.util.OpenPgpServiceConnection;
62
63import java.io.File;
64import java.security.Security;
65import java.security.cert.CertificateException;
66import java.security.cert.X509Certificate;
67import java.util.ArrayList;
68import java.util.Arrays;
69import java.util.Collection;
70import java.util.Collections;
71import java.util.HashSet;
72import java.util.Hashtable;
73import java.util.Iterator;
74import java.util.List;
75import java.util.ListIterator;
76import java.util.Map;
77import java.util.Set;
78import java.util.WeakHashMap;
79import java.util.concurrent.CopyOnWriteArrayList;
80import java.util.concurrent.CountDownLatch;
81import java.util.concurrent.Executor;
82import java.util.concurrent.Executors;
83import java.util.concurrent.atomic.AtomicBoolean;
84import java.util.concurrent.atomic.AtomicLong;
85import java.util.concurrent.atomic.AtomicReference;
86
87import eu.siacs.conversations.Config;
88import eu.siacs.conversations.R;
89import eu.siacs.conversations.android.JabberIdContact;
90import eu.siacs.conversations.crypto.OmemoSetting;
91import eu.siacs.conversations.crypto.PgpDecryptionService;
92import eu.siacs.conversations.crypto.PgpEngine;
93import eu.siacs.conversations.crypto.axolotl.AxolotlService;
94import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
95import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
96import eu.siacs.conversations.entities.Account;
97import eu.siacs.conversations.entities.Blockable;
98import eu.siacs.conversations.entities.Bookmark;
99import eu.siacs.conversations.entities.Contact;
100import eu.siacs.conversations.entities.Conversation;
101import eu.siacs.conversations.entities.Conversational;
102import eu.siacs.conversations.entities.Message;
103import eu.siacs.conversations.entities.MucOptions;
104import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
105import eu.siacs.conversations.entities.Presence;
106import eu.siacs.conversations.entities.PresenceTemplate;
107import eu.siacs.conversations.entities.Roster;
108import eu.siacs.conversations.entities.ServiceDiscoveryResult;
109import eu.siacs.conversations.generator.AbstractGenerator;
110import eu.siacs.conversations.generator.IqGenerator;
111import eu.siacs.conversations.generator.MessageGenerator;
112import eu.siacs.conversations.generator.PresenceGenerator;
113import eu.siacs.conversations.http.HttpConnectionManager;
114import eu.siacs.conversations.parser.AbstractParser;
115import eu.siacs.conversations.parser.IqParser;
116import eu.siacs.conversations.parser.MessageParser;
117import eu.siacs.conversations.parser.PresenceParser;
118import eu.siacs.conversations.persistance.DatabaseBackend;
119import eu.siacs.conversations.persistance.FileBackend;
120import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
121import eu.siacs.conversations.ui.RtpSessionActivity;
122import eu.siacs.conversations.ui.SettingsActivity;
123import eu.siacs.conversations.ui.UiCallback;
124import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
125import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
126import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
127import eu.siacs.conversations.utils.Compatibility;
128import eu.siacs.conversations.utils.ConversationsFileObserver;
129import eu.siacs.conversations.utils.CryptoHelper;
130import eu.siacs.conversations.utils.EasyOnboardingInvite;
131import eu.siacs.conversations.utils.ExceptionHelper;
132import eu.siacs.conversations.utils.MimeUtils;
133import eu.siacs.conversations.utils.PhoneHelper;
134import eu.siacs.conversations.utils.QuickLoader;
135import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
136import eu.siacs.conversations.utils.ReplacingTaskManager;
137import eu.siacs.conversations.utils.Resolver;
138import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
139import eu.siacs.conversations.utils.StringUtils;
140import eu.siacs.conversations.utils.TorServiceUtils;
141import eu.siacs.conversations.utils.WakeLockHelper;
142import eu.siacs.conversations.utils.XmppUri;
143import eu.siacs.conversations.xml.Element;
144import eu.siacs.conversations.xml.LocalizedContent;
145import eu.siacs.conversations.xml.Namespace;
146import eu.siacs.conversations.xmpp.Jid;
147import eu.siacs.conversations.xmpp.OnBindListener;
148import eu.siacs.conversations.xmpp.OnContactStatusChanged;
149import eu.siacs.conversations.xmpp.OnIqPacketReceived;
150import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
151import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
152import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
153import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
154import eu.siacs.conversations.xmpp.OnStatusChanged;
155import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
156import eu.siacs.conversations.xmpp.XmppConnection;
157import eu.siacs.conversations.xmpp.chatstate.ChatState;
158import eu.siacs.conversations.xmpp.forms.Data;
159import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
160import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
161import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
162import eu.siacs.conversations.xmpp.jingle.Media;
163import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
164import eu.siacs.conversations.xmpp.mam.MamReference;
165import eu.siacs.conversations.xmpp.pep.Avatar;
166import eu.siacs.conversations.xmpp.pep.PublishOptions;
167import eu.siacs.conversations.xmpp.stanzas.IqPacket;
168import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
169import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
170import me.leolin.shortcutbadger.ShortcutBadger;
171
172public class XmppConnectionService extends Service {
173
174 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
175 public static final String ACTION_MARK_AS_READ = "mark_as_read";
176 public static final String ACTION_SNOOZE = "snooze";
177 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
178 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
179 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
180 public static final String ACTION_TRY_AGAIN = "try_again";
181 public static final String ACTION_IDLE_PING = "idle_ping";
182 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
183 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
184 public static final String ACTION_DISMISS_CALL = "dismiss_call";
185 public static final String ACTION_END_CALL = "end_call";
186 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
187 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
188
189 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
190
191 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
192 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
193 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
194 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
195 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
196 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
197 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
198 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
199 private final IBinder mBinder = new XmppConnectionBinder();
200 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
201 private final IqGenerator mIqGenerator = new IqGenerator(this);
202 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
203 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
204 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
205 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
206 if (packet.getType() != IqPacket.TYPE.RESULT) {
207 Element error = packet.findChild("error");
208 String text = error != null ? error.findChildContent("text") : null;
209 if (text != null) {
210 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
211 }
212 }
213 };
214 public DatabaseBackend databaseBackend;
215 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
216 private long mLastActivity = 0;
217 private final FileBackend fileBackend = new FileBackend(this);
218 private MemorizingTrustManager mMemorizingTrustManager;
219 private final NotificationService mNotificationService = new NotificationService(this);
220 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
221 private final ShortcutService mShortcutService = new ShortcutService(this);
222 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
223 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
224 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
225 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
226 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
227 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
228 private final IqParser mIqParser = new IqParser(this);
229 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
230 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
231 Conversation conversation = find(getConversations(), contact);
232 if (conversation != null) {
233 if (online) {
234 if (contact.getPresences().size() == 1) {
235 sendUnsentMessages(conversation);
236 }
237 }
238 }
239 };
240 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
241 private List<Account> accounts;
242 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
243 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
244 private final AvatarService mAvatarService = new AvatarService(this);
245 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
246 private final PushManagementService mPushManagementService = new PushManagementService(this);
247 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
248 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
249 Environment.getExternalStorageDirectory().getAbsolutePath()
250 ) {
251 @Override
252 public void onEvent(final int event, final File file) {
253 markFileDeleted(file);
254 }
255 };
256 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
257
258 @Override
259 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
260 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
261 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
262 mJingleConnectionManager.updateProposedSessionDiscovered(
263 account,
264 to,
265 sessionId,
266 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
267 );
268 }
269
270
271 final Jid bare = to.asBareJid();
272
273 for (final Conversation conversation : getConversations()) {
274 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
275 final Message message = conversation.findUnsentMessageWithUuid(id);
276 if (message != null) {
277 message.setStatus(Message.STATUS_SEND);
278 message.setErrorMessage(null);
279 databaseBackend.updateMessage(message, false);
280 return true;
281 }
282 }
283 }
284 return false;
285 }
286 };
287 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
288 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
289 @Override
290 public void onCallStateChanged(final int state, final String phoneNumber) {
291 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
292 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
293 mJingleConnectionManager.notifyPhoneCallStarted();
294 }
295 }
296 };
297
298 private boolean destroyed = false;
299
300 private int unreadCount = -1;
301
302 //Ui callback listeners
303 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
304 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
305 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
306 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
307 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
308 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
309 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
310 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
311 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
312
313 private final Object LISTENER_LOCK = new Object();
314
315
316 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
317
318
319 private final OnBindListener mOnBindListener = new OnBindListener() {
320
321 @Override
322 public void onBind(final Account account) {
323 synchronized (mInProgressAvatarFetches) {
324 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
325 final String KEY = iterator.next();
326 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
327 iterator.remove();
328 }
329 }
330 }
331 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
332 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
333 if (loggedInSuccessfully || gainedFeature) {
334 databaseBackend.updateAccount(account);
335 }
336
337 if (loggedInSuccessfully) {
338 if (!TextUtils.isEmpty(account.getDisplayName())) {
339 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
340 publishDisplayName(account);
341 }
342 }
343
344 account.getRoster().clearPresences();
345 synchronized (account.inProgressConferenceJoins) {
346 account.inProgressConferenceJoins.clear();
347 }
348 synchronized (account.inProgressConferencePings) {
349 account.inProgressConferencePings.clear();
350 }
351 mJingleConnectionManager.notifyRebound(account);
352 mQuickConversationsService.considerSyncBackground(false);
353 fetchRosterFromServer(account);
354
355 final XmppConnection connection = account.getXmppConnection();
356
357 if (connection.getFeatures().bookmarks2()) {
358 fetchBookmarks2(account);
359 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
360 fetchBookmarks(account);
361 }
362 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
363 final boolean catchup = getMessageArchiveService().inCatchup(account);
364 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
365 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
366 if (packet.getType() == IqPacket.TYPE.RESULT) {
367 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
368 }
369 });
370 }
371 sendPresence(account);
372 if (mPushManagementService.available(account)) {
373 mPushManagementService.registerPushTokenOnServer(account);
374 }
375 connectMultiModeConversations(account);
376 syncDirtyContacts(account);
377
378 }
379 };
380 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
381 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
382 private final OnStatusChanged statusListener = new OnStatusChanged() {
383
384 @Override
385 public void onStatusChanged(final Account account) {
386 XmppConnection connection = account.getXmppConnection();
387 updateAccountUi();
388
389 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
390 mQuickConversationsService.signalAccountStateChange();
391 }
392
393 if (account.getStatus() == Account.State.ONLINE) {
394 synchronized (mLowPingTimeoutMode) {
395 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
396 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
397 }
398 }
399 if (account.setShowErrorNotification(true)) {
400 databaseBackend.updateAccount(account);
401 }
402 mMessageArchiveService.executePendingQueries(account);
403 if (connection != null && connection.getFeatures().csi()) {
404 if (checkListeners()) {
405 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
406 connection.sendInactive();
407 } else {
408 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
409 connection.sendActive();
410 }
411 }
412 List<Conversation> conversations = getConversations();
413 for (Conversation conversation : conversations) {
414 final boolean inProgressJoin;
415 synchronized (account.inProgressConferenceJoins) {
416 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
417 }
418 final boolean pendingJoin;
419 synchronized (account.pendingConferenceJoins) {
420 pendingJoin = account.pendingConferenceJoins.contains(conversation);
421 }
422 if (conversation.getAccount() == account
423 && !pendingJoin
424 && !inProgressJoin) {
425 sendUnsentMessages(conversation);
426 }
427 }
428 final List<Conversation> pendingLeaves;
429 synchronized (account.pendingConferenceLeaves) {
430 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
431 account.pendingConferenceLeaves.clear();
432
433 }
434 for (Conversation conversation : pendingLeaves) {
435 leaveMuc(conversation);
436 }
437 final List<Conversation> pendingJoins;
438 synchronized (account.pendingConferenceJoins) {
439 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
440 account.pendingConferenceJoins.clear();
441 }
442 for (Conversation conversation : pendingJoins) {
443 joinMuc(conversation);
444 }
445 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
446 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
447 resetSendingToWaiting(account);
448 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
449 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
450 reconnectAccount(account, true, false);
451 } else {
452 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
453 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
454 }
455 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
456 databaseBackend.updateAccount(account);
457 reconnectAccount(account, true, false);
458 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
459 resetSendingToWaiting(account);
460 if (connection != null && account.getStatus().isAttemptReconnect()) {
461 final int next = connection.getTimeToNextAttempt();
462 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
463 if (next <= 0) {
464 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
465 reconnectAccount(account, true, false);
466 } else {
467 final int attempt = connection.getAttempt() + 1;
468 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
469 scheduleWakeUpCall(next, account.getUuid().hashCode());
470 }
471 }
472 }
473 getNotificationService().updateErrorNotification();
474 }
475 };
476 private OpenPgpServiceConnection pgpServiceConnection;
477 private PgpEngine mPgpEngine = null;
478 private WakeLock wakeLock;
479 private LruCache<String, Bitmap> mBitmapCache;
480 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
481 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
482
483 private static String generateFetchKey(Account account, final Avatar avatar) {
484 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
485 }
486
487 private boolean isInLowPingTimeoutMode(Account account) {
488 synchronized (mLowPingTimeoutMode) {
489 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
490 }
491 }
492
493 public void startForcingForegroundNotification() {
494 mForceForegroundService.set(true);
495 toggleForegroundService();
496 }
497
498 public void stopForcingForegroundNotification() {
499 mForceForegroundService.set(false);
500 toggleForegroundService();
501 }
502
503 public boolean areMessagesInitialized() {
504 return this.restoredFromDatabaseLatch.getCount() == 0;
505 }
506
507 public PgpEngine getPgpEngine() {
508 if (!Config.supportOpenPgp()) {
509 return null;
510 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
511 if (this.mPgpEngine == null) {
512 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
513 getApplicationContext(),
514 pgpServiceConnection.getService()), this);
515 }
516 return mPgpEngine;
517 } else {
518 return null;
519 }
520
521 }
522
523 public OpenPgpApi getOpenPgpApi() {
524 if (!Config.supportOpenPgp()) {
525 return null;
526 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
527 return new OpenPgpApi(this, pgpServiceConnection.getService());
528 } else {
529 return null;
530 }
531 }
532
533 public FileBackend getFileBackend() {
534 return this.fileBackend;
535 }
536
537 public AvatarService getAvatarService() {
538 return this.mAvatarService;
539 }
540
541 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
542 int encryption = conversation.getNextEncryption();
543 if (encryption == Message.ENCRYPTION_PGP) {
544 encryption = Message.ENCRYPTION_DECRYPTED;
545 }
546 Message message = new Message(conversation, uri.toString(), encryption);
547 Message.configurePrivateMessage(message);
548 if (encryption == Message.ENCRYPTION_DECRYPTED) {
549 getPgpEngine().encrypt(message, callback);
550 } else {
551 sendMessage(message);
552 callback.success(message);
553 }
554 }
555
556 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
557 final Message message;
558 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
559 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
560 } else {
561 message = new Message(conversation, "", conversation.getNextEncryption());
562 }
563 if (!Message.configurePrivateFileMessage(message)) {
564 message.setCounterpart(conversation.getNextCounterpart());
565 message.setType(Message.TYPE_FILE);
566 }
567 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
568 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
569 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
570 if (runnable.isVideoMessage()) {
571 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
572 } else {
573 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
574 }
575 }
576
577 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
578 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
579 final String compressPictures = getCompressPicturesPreference();
580
581 if ("never".equals(compressPictures)
582 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
583 || (mimeType != null && mimeType.endsWith("/gif"))
584 || getFileBackend().unusualBounds(uri)) {
585 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
586 attachFileToConversation(conversation, uri, mimeType, callback);
587 return;
588 }
589 final Message message;
590 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
591 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
592 } else {
593 message = new Message(conversation, "", conversation.getNextEncryption());
594 }
595 if (!Message.configurePrivateFileMessage(message)) {
596 message.setCounterpart(conversation.getNextCounterpart());
597 message.setType(Message.TYPE_IMAGE);
598 }
599 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
600 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
601 try {
602 getFileBackend().copyImageToPrivateStorage(message, uri);
603 } catch (FileBackend.ImageCompressionException e) {
604 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
605 attachFileToConversation(conversation, uri, mimeType, callback);
606 return;
607 } catch (final FileBackend.FileCopyException e) {
608 callback.error(e.getResId(), message);
609 return;
610 }
611 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
612 final PgpEngine pgpEngine = getPgpEngine();
613 if (pgpEngine != null) {
614 pgpEngine.encrypt(message, callback);
615 } else if (callback != null) {
616 callback.error(R.string.unable_to_connect_to_keychain, null);
617 }
618 } else {
619 sendMessage(message);
620 callback.success(message);
621 }
622 });
623 }
624
625 public Conversation find(Bookmark bookmark) {
626 return find(bookmark.getAccount(), bookmark.getJid());
627 }
628
629 public Conversation find(final Account account, final Jid jid) {
630 return find(getConversations(), account, jid);
631 }
632
633 public boolean isMuc(final Account account, final Jid jid) {
634 final Conversation c = find(account, jid);
635 return c != null && c.getMode() == Conversational.MODE_MULTI;
636 }
637
638 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
639 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
640 }
641
642 @Override
643 public int onStartCommand(Intent intent, int flags, int startId) {
644 final String action = intent == null ? null : intent.getAction();
645 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
646 if (needsForegroundService) {
647 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
648 toggleForegroundService(true);
649 }
650 String pushedAccountHash = null;
651 boolean interactive = false;
652 if (action != null) {
653 final String uuid = intent.getStringExtra("uuid");
654 switch (action) {
655 case QuickConversationsService.SMS_RETRIEVED_ACTION:
656 mQuickConversationsService.handleSmsReceived(intent);
657 break;
658 case ConnectivityManager.CONNECTIVITY_ACTION:
659 if (hasInternetConnection()) {
660 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
661 schedulePostConnectivityChange();
662 }
663 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
664 resetAllAttemptCounts(true, false);
665 }
666 Resolver.clearCache();
667 }
668 break;
669 case Intent.ACTION_SHUTDOWN:
670 logoutAndSave(true);
671 return START_NOT_STICKY;
672 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
673 mNotificationExecutor.execute(() -> {
674 try {
675 final Conversation c = findConversationByUuid(uuid);
676 if (c != null) {
677 mNotificationService.clearMessages(c);
678 } else {
679 mNotificationService.clearMessages();
680 }
681 restoredFromDatabaseLatch.await();
682
683 } catch (InterruptedException e) {
684 Log.d(Config.LOGTAG, "unable to process clear message notification");
685 }
686 });
687 break;
688 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
689 mNotificationExecutor.execute(() -> {
690 try {
691 final Conversation c = findConversationByUuid(uuid);
692 if (c != null) {
693 mNotificationService.clearMissedCalls(c);
694 } else {
695 mNotificationService.clearMissedCalls();
696 }
697 restoredFromDatabaseLatch.await();
698
699 } catch (InterruptedException e) {
700 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
701 }
702 });
703 break;
704 case ACTION_DISMISS_CALL: {
705 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
706 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
707 mJingleConnectionManager.rejectRtpSession(sessionId);
708 break;
709 }
710 case TorServiceUtils.ACTION_STATUS:
711 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
712 //TODO port and host are in 'extras' - but this may not be a reliable source?
713 if ("ON".equals(status)) {
714 handleOrbotStartedEvent();
715 return START_STICKY;
716 }
717 break;
718 case ACTION_END_CALL: {
719 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
720 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
721 mJingleConnectionManager.endRtpSession(sessionId);
722 }
723 break;
724 case ACTION_PROVISION_ACCOUNT: {
725 final String address = intent.getStringExtra("address");
726 final String password = intent.getStringExtra("password");
727 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
728 break;
729 }
730 provisionAccount(address, password);
731 break;
732 }
733 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
734 dismissErrorNotifications();
735 break;
736 case ACTION_TRY_AGAIN:
737 resetAllAttemptCounts(false, true);
738 interactive = true;
739 break;
740 case ACTION_REPLY_TO_CONVERSATION:
741 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
742 if (remoteInput == null) {
743 break;
744 }
745 final CharSequence body = remoteInput.getCharSequence("text_reply");
746 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
747 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
748 if (body == null || body.length() <= 0) {
749 break;
750 }
751 mNotificationExecutor.execute(() -> {
752 try {
753 restoredFromDatabaseLatch.await();
754 final Conversation c = findConversationByUuid(uuid);
755 if (c != null) {
756 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
757 }
758 } catch (InterruptedException e) {
759 Log.d(Config.LOGTAG, "unable to process direct reply");
760 }
761 });
762 break;
763 case ACTION_MARK_AS_READ:
764 mNotificationExecutor.execute(() -> {
765 final Conversation c = findConversationByUuid(uuid);
766 if (c == null) {
767 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
768 return;
769 }
770 try {
771 restoredFromDatabaseLatch.await();
772 sendReadMarker(c, null);
773 } catch (InterruptedException e) {
774 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
775 }
776
777 });
778 break;
779 case ACTION_SNOOZE:
780 mNotificationExecutor.execute(() -> {
781 final Conversation c = findConversationByUuid(uuid);
782 if (c == null) {
783 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
784 return;
785 }
786 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
787 mNotificationService.clearMessages(c);
788 updateConversation(c);
789 });
790 case AudioManager.RINGER_MODE_CHANGED_ACTION:
791 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
792 if (dndOnSilentMode()) {
793 refreshAllPresences();
794 }
795 break;
796 case Intent.ACTION_SCREEN_ON:
797 deactivateGracePeriod();
798 case Intent.ACTION_USER_PRESENT:
799 case Intent.ACTION_SCREEN_OFF:
800 if (awayWhenScreenLocked()) {
801 refreshAllPresences();
802 }
803 break;
804 case ACTION_FCM_TOKEN_REFRESH:
805 refreshAllFcmTokens();
806 break;
807 case ACTION_IDLE_PING:
808 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
809 scheduleNextIdlePing();
810 }
811 break;
812 case ACTION_FCM_MESSAGE_RECEIVED:
813 pushedAccountHash = intent.getStringExtra("account");
814 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
815 break;
816 case Intent.ACTION_SEND:
817 Uri uri = intent.getData();
818 if (uri != null) {
819 Log.d(Config.LOGTAG, "received uri permission for " + uri);
820 }
821 return START_STICKY;
822 }
823 }
824 synchronized (this) {
825 WakeLockHelper.acquire(wakeLock);
826 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
827 final HashSet<Account> pingCandidates = new HashSet<>();
828 final String androidId = PhoneHelper.getAndroidId(this);
829 for (Account account : accounts) {
830 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
831 pingNow |= processAccountState(account,
832 interactive,
833 "ui".equals(action),
834 pushWasMeantForThisAccount,
835 pingCandidates);
836 }
837 if (pingNow) {
838 for (Account account : pingCandidates) {
839 final boolean lowTimeout = isInLowPingTimeoutMode(account);
840 account.getXmppConnection().sendPing();
841 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
842 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
843 }
844 }
845 WakeLockHelper.release(wakeLock);
846 }
847 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
848 expireOldMessages();
849 }
850 return START_STICKY;
851 }
852
853 private void handleOrbotStartedEvent() {
854 for (final Account account : accounts) {
855 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
856 reconnectAccount(account, true, false);
857 }
858 }
859 }
860
861 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
862 boolean pingNow = false;
863 if (account.getStatus().isAttemptReconnect()) {
864 if (!hasInternetConnection()) {
865 account.setStatus(Account.State.NO_INTERNET);
866 if (statusListener != null) {
867 statusListener.onStatusChanged(account);
868 }
869 } else {
870 if (account.getStatus() == Account.State.NO_INTERNET) {
871 account.setStatus(Account.State.OFFLINE);
872 if (statusListener != null) {
873 statusListener.onStatusChanged(account);
874 }
875 }
876 if (account.getStatus() == Account.State.ONLINE) {
877 synchronized (mLowPingTimeoutMode) {
878 long lastReceived = account.getXmppConnection().getLastPacketReceived();
879 long lastSent = account.getXmppConnection().getLastPingSent();
880 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
881 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
882 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
883 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
884 if (lastSent > lastReceived) {
885 if (pingTimeoutIn < 0) {
886 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
887 this.reconnectAccount(account, true, interactive);
888 } else {
889 int secs = (int) (pingTimeoutIn / 1000);
890 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
891 }
892 } else {
893 pingCandidates.add(account);
894 if (isAccountPushed) {
895 pingNow = true;
896 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
897 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
898 }
899 } else if (msToNextPing <= 0) {
900 pingNow = true;
901 } else {
902 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
903 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
904 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
905 }
906 }
907 }
908 }
909 } else if (account.getStatus() == Account.State.OFFLINE) {
910 reconnectAccount(account, true, interactive);
911 } else if (account.getStatus() == Account.State.CONNECTING) {
912 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
913 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
914 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
915 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
916 if (timeout < 0) {
917 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
918 account.getXmppConnection().resetAttemptCount(false);
919 reconnectAccount(account, true, interactive);
920 } else if (discoTimeout < 0) {
921 account.getXmppConnection().sendDiscoTimeout();
922 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
923 } else {
924 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
925 }
926 } else {
927 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
928 reconnectAccount(account, true, interactive);
929 }
930 }
931 }
932 }
933 return pingNow;
934 }
935
936 public void reinitializeMuclumbusService() {
937 mChannelDiscoveryService.initializeMuclumbusService();
938 }
939
940 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
941 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
942 }
943
944 public boolean isDataSaverDisabled() {
945 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
946 final ConnectivityManager connectivityManager =
947 (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
948 return !connectivityManager.isActiveNetworkMetered()
949 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
950 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
951 } else {
952 return true;
953 }
954 }
955
956 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
957 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
958 final Message message = new Message(conversation, body, conversation.getNextEncryption());
959 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
960 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
961 }
962 message.markUnread();
963 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
964 getPgpEngine().encrypt(message, new UiCallback<Message>() {
965 @Override
966 public void success(Message message) {
967 if (dismissAfterReply) {
968 markRead((Conversation) message.getConversation(), true);
969 } else {
970 mNotificationService.pushFromDirectReply(message);
971 }
972 }
973
974 @Override
975 public void error(int errorCode, Message object) {
976
977 }
978
979 @Override
980 public void userInputRequired(PendingIntent pi, Message object) {
981
982 }
983 });
984 } else {
985 sendMessage(message);
986 if (dismissAfterReply) {
987 markRead(conversation, true);
988 } else {
989 mNotificationService.pushFromDirectReply(message);
990 }
991 }
992 }
993
994 private boolean dndOnSilentMode() {
995 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
996 }
997
998 private boolean manuallyChangePresence() {
999 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1000 }
1001
1002 private boolean treatVibrateAsSilent() {
1003 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1004 }
1005
1006 private boolean awayWhenScreenLocked() {
1007 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1008 }
1009
1010 private String getCompressPicturesPreference() {
1011 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1012 }
1013
1014 private Presence.Status getTargetPresence() {
1015 if (dndOnSilentMode() && isPhoneSilenced()) {
1016 return Presence.Status.DND;
1017 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1018 return Presence.Status.AWAY;
1019 } else {
1020 return Presence.Status.ONLINE;
1021 }
1022 }
1023
1024 public boolean isScreenLocked() {
1025 final KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
1026 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
1027 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1028 final boolean interactive = powerManager != null && powerManager.isInteractive();
1029 return locked || !interactive;
1030 }
1031
1032 private boolean isPhoneSilenced() {
1033 final boolean notificationDnd;
1034 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1035 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1036 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1037 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1038 } else {
1039 notificationDnd = false;
1040 }
1041 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1042 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1043 try {
1044 if (treatVibrateAsSilent()) {
1045 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1046 } else {
1047 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1048 }
1049 } catch (Throwable throwable) {
1050 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1051 return notificationDnd;
1052 }
1053 }
1054
1055 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1056 Log.d(Config.LOGTAG, "resetting all attempt counts");
1057 for (Account account : accounts) {
1058 if (account.hasErrorStatus() || reallyAll) {
1059 final XmppConnection connection = account.getXmppConnection();
1060 if (connection != null) {
1061 connection.resetAttemptCount(retryImmediately);
1062 }
1063 }
1064 if (account.setShowErrorNotification(true)) {
1065 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1066 }
1067 }
1068 mNotificationService.updateErrorNotification();
1069 }
1070
1071 private void dismissErrorNotifications() {
1072 for (final Account account : this.accounts) {
1073 if (account.hasErrorStatus()) {
1074 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1075 if (account.setShowErrorNotification(false)) {
1076 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1077 }
1078 }
1079 }
1080 }
1081
1082 private void expireOldMessages() {
1083 expireOldMessages(false);
1084 }
1085
1086 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1087 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1088 mDatabaseWriterExecutor.execute(() -> {
1089 long timestamp = getAutomaticMessageDeletionDate();
1090 if (timestamp > 0) {
1091 databaseBackend.expireOldMessages(timestamp);
1092 synchronized (XmppConnectionService.this.conversations) {
1093 for (Conversation conversation : XmppConnectionService.this.conversations) {
1094 conversation.expireOldMessages(timestamp);
1095 if (resetHasMessagesLeftOnServer) {
1096 conversation.messagesLoaded.set(true);
1097 conversation.setHasMessagesLeftOnServer(true);
1098 }
1099 }
1100 }
1101 updateConversationUi();
1102 }
1103 });
1104 }
1105
1106 public boolean hasInternetConnection() {
1107 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1108 if (cm == null) {
1109 return true; //if internet connection can not be checked it is probably best to just try
1110 }
1111 try {
1112 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1113 final Network activeNetwork = cm.getActiveNetwork();
1114 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1115 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1116 } else {
1117 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1118 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1119 }
1120 } catch (final RuntimeException e) {
1121 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1122 return true; //if internet connection can not be checked it is probably best to just try
1123 }
1124 }
1125
1126 @SuppressLint("TrulyRandom")
1127 @Override
1128 public void onCreate() {
1129 if (Compatibility.runsTwentySix()) {
1130 mNotificationService.initializeChannels();
1131 }
1132 mChannelDiscoveryService.initializeMuclumbusService();
1133 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1134 toggleForegroundService();
1135 this.destroyed = false;
1136 OmemoSetting.load(this);
1137 ExceptionHelper.init(getApplicationContext());
1138 try {
1139 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1140 } catch (Throwable throwable) {
1141 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1142 }
1143 Resolver.init(this);
1144 updateMemorizingTrustmanager();
1145 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1146 final int cacheSize = maxMemory / 8;
1147 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1148 @Override
1149 protected int sizeOf(final String key, final Bitmap bitmap) {
1150 return bitmap.getByteCount() / 1024;
1151 }
1152 };
1153 if (mLastActivity == 0) {
1154 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1155 }
1156
1157 Log.d(Config.LOGTAG, "initializing database...");
1158 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1159 Log.d(Config.LOGTAG, "restoring accounts...");
1160 this.accounts = databaseBackend.getAccounts();
1161 final SharedPreferences.Editor editor = getPreferences().edit();
1162 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1163 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1164 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1165 }
1166 final boolean hasEnabledAccounts = hasEnabledAccounts();
1167 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1168 editor.apply();
1169 toggleSetProfilePictureActivity(hasEnabledAccounts);
1170
1171 restoreFromDatabase();
1172
1173 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1174 startContactObserver();
1175 }
1176 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1177 if (Compatibility.hasStoragePermission(this)) {
1178 Log.d(Config.LOGTAG, "starting file observer");
1179 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1180 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1181 }
1182 if (Config.supportOpenPgp()) {
1183 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1184 @Override
1185 public void onBound(IOpenPgpService2 service) {
1186 for (Account account : accounts) {
1187 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1188 if (pgp != null) {
1189 pgp.continueDecryption(true);
1190 }
1191 }
1192 }
1193
1194 @Override
1195 public void onError(Exception e) {
1196 }
1197 });
1198 this.pgpServiceConnection.bindToService();
1199 }
1200
1201 final PowerManager pm = ContextCompat.getSystemService(this, PowerManager.class);
1202 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1203
1204 toggleForegroundService();
1205 updateUnreadCountBadge();
1206 toggleScreenEventReceiver();
1207 final IntentFilter intentFilter = new IntentFilter();
1208 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1209 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1210 scheduleNextIdlePing();
1211 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1212 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1213 }
1214 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1215 }
1216 registerReceiver(this.mInternalEventReceiver, intentFilter);
1217 mForceDuringOnCreate.set(false);
1218 toggleForegroundService();
1219 setupPhoneStateListener();
1220 }
1221
1222
1223 private void setupPhoneStateListener() {
1224 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1225 if (telephonyManager == null || Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
1226 return;
1227 }
1228 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1229 }
1230
1231 public boolean isPhoneInCall() {
1232 return isPhoneInCall.get();
1233 }
1234
1235 private void checkForDeletedFiles() {
1236 if (destroyed) {
1237 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1238 return;
1239 }
1240 final long start = SystemClock.elapsedRealtime();
1241 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1242 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1243 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1244 if (destroyed) {
1245 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1246 return;
1247 }
1248 final File file = fileBackend.getFileForPath(filePath.path);
1249 if (filePath.setDeleted(!file.exists())) {
1250 changed.add(filePath);
1251 }
1252 }
1253 final long duration = SystemClock.elapsedRealtime() - start;
1254 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1255 if (changed.size() > 0) {
1256 databaseBackend.markFilesAsChanged(changed);
1257 markChangedFiles(changed);
1258 }
1259 }
1260
1261 public void startContactObserver() {
1262 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1263 @Override
1264 public void onChange(boolean selfChange) {
1265 super.onChange(selfChange);
1266 if (restoredFromDatabaseLatch.getCount() == 0) {
1267 loadPhoneContacts();
1268 }
1269 }
1270 });
1271 }
1272
1273 @Override
1274 public void onTrimMemory(int level) {
1275 super.onTrimMemory(level);
1276 if (level >= TRIM_MEMORY_COMPLETE) {
1277 Log.d(Config.LOGTAG, "clear cache due to low memory");
1278 getBitmapCache().evictAll();
1279 }
1280 }
1281
1282 @Override
1283 public void onDestroy() {
1284 try {
1285 unregisterReceiver(this.mInternalEventReceiver);
1286 unregisterReceiver(this.mInternalScreenEventReceiver);
1287 } catch (final IllegalArgumentException e) {
1288 //ignored
1289 }
1290 destroyed = false;
1291 fileObserver.stopWatching();
1292 super.onDestroy();
1293 }
1294
1295 public void restartFileObserver() {
1296 Log.d(Config.LOGTAG, "restarting file observer");
1297 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1298 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1299 }
1300
1301 public void toggleScreenEventReceiver() {
1302 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1303 final IntentFilter filter = new IntentFilter();
1304 filter.addAction(Intent.ACTION_SCREEN_ON);
1305 filter.addAction(Intent.ACTION_SCREEN_OFF);
1306 filter.addAction(Intent.ACTION_USER_PRESENT);
1307 registerReceiver(this.mInternalScreenEventReceiver, filter);
1308 } else {
1309 try {
1310 unregisterReceiver(this.mInternalScreenEventReceiver);
1311 } catch (IllegalArgumentException e) {
1312 //ignored
1313 }
1314 }
1315 }
1316
1317 public void toggleForegroundService() {
1318 toggleForegroundService(false);
1319 }
1320
1321 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1322 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1323 toggleForegroundService(false);
1324 }
1325
1326 public void removeOngoingCall() {
1327 ongoingCall.set(null);
1328 toggleForegroundService(false);
1329 }
1330
1331 private void toggleForegroundService(boolean force) {
1332 final boolean status;
1333 final OngoingCall ongoing = ongoingCall.get();
1334 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1335 final Notification notification;
1336 final int id;
1337 if (ongoing != null) {
1338 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1339 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1340 startForeground(id, notification);
1341 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1342 } else {
1343 notification = this.mNotificationService.createForegroundNotification();
1344 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1345 startForeground(id, notification);
1346 }
1347
1348 if (!mForceForegroundService.get()) {
1349 mNotificationService.notify(id, notification);
1350 }
1351 status = true;
1352 } else {
1353 stopForeground(true);
1354 status = false;
1355 }
1356 if (!mForceForegroundService.get()) {
1357 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1358 }
1359 if (ongoing == null) {
1360 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1361 }
1362 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1363 }
1364
1365 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1366 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1367 }
1368
1369 @Override
1370 public void onTaskRemoved(final Intent rootIntent) {
1371 super.onTaskRemoved(rootIntent);
1372 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1373 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1374 } else {
1375 this.logoutAndSave(false);
1376 }
1377 }
1378
1379 private void logoutAndSave(boolean stop) {
1380 int activeAccounts = 0;
1381 for (final Account account : accounts) {
1382 if (account.getStatus() != Account.State.DISABLED) {
1383 databaseBackend.writeRoster(account.getRoster());
1384 activeAccounts++;
1385 }
1386 if (account.getXmppConnection() != null) {
1387 new Thread(() -> disconnect(account, false)).start();
1388 }
1389 }
1390 if (stop || activeAccounts == 0) {
1391 Log.d(Config.LOGTAG, "good bye");
1392 stopSelf();
1393 }
1394 }
1395
1396 private void schedulePostConnectivityChange() {
1397 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1398 if (alarmManager == null) {
1399 return;
1400 }
1401 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1402 final Intent intent = new Intent(this, EventReceiver.class);
1403 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1404 try {
1405 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1406 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1407 : PendingIntent.FLAG_UPDATE_CURRENT);
1408 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1409 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1410 } else {
1411 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1412 }
1413 } catch (RuntimeException e) {
1414 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1415 }
1416 }
1417
1418 public void scheduleWakeUpCall(int seconds, int requestCode) {
1419 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1420 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1421 if (alarmManager == null) {
1422 return;
1423 }
1424 final Intent intent = new Intent(this, EventReceiver.class);
1425 intent.setAction("ping");
1426 try {
1427 final PendingIntent pendingIntent;
1428 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1429 pendingIntent =
1430 PendingIntent.getBroadcast(
1431 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1432 } else {
1433 pendingIntent =
1434 PendingIntent.getBroadcast(
1435 this, requestCode, intent, 0);
1436 }
1437 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1438 } catch (RuntimeException e) {
1439 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1440 }
1441 }
1442
1443 @TargetApi(Build.VERSION_CODES.M)
1444 private void scheduleNextIdlePing() {
1445 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1446 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1447 if (alarmManager == null) {
1448 return;
1449 }
1450 final Intent intent = new Intent(this, EventReceiver.class);
1451 intent.setAction(ACTION_IDLE_PING);
1452 try {
1453 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1454 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1455 : PendingIntent.FLAG_UPDATE_CURRENT);
1456 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1457 } catch (RuntimeException e) {
1458 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1459 }
1460 }
1461
1462 public XmppConnection createConnection(final Account account) {
1463 final XmppConnection connection = new XmppConnection(account, this);
1464 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1465 connection.setOnStatusChangedListener(this.statusListener);
1466 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1467 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1468 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1469 connection.setOnBindListener(this.mOnBindListener);
1470 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1471 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1472 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1473 AxolotlService axolotlService = account.getAxolotlService();
1474 if (axolotlService != null) {
1475 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1476 }
1477 return connection;
1478 }
1479
1480 public void sendChatState(Conversation conversation) {
1481 if (sendChatStates()) {
1482 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1483 sendMessagePacket(conversation.getAccount(), packet);
1484 }
1485 }
1486
1487 private void sendFileMessage(final Message message, final boolean delay) {
1488 Log.d(Config.LOGTAG, "send file message");
1489 final Account account = message.getConversation().getAccount();
1490 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1491 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1492 mHttpConnectionManager.createNewUploadConnection(message, delay);
1493 } else {
1494 mJingleConnectionManager.startJingleFileTransfer(message);
1495 }
1496 }
1497
1498 public void sendMessage(final Message message) {
1499 sendMessage(message, false, false);
1500 }
1501
1502 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1503 final Account account = message.getConversation().getAccount();
1504 if (account.setShowErrorNotification(true)) {
1505 databaseBackend.updateAccount(account);
1506 mNotificationService.updateErrorNotification();
1507 }
1508 final Conversation conversation = (Conversation) message.getConversation();
1509 account.deactivateGracePeriod();
1510
1511
1512 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1513 final Contact contact = conversation.getContact();
1514 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1515 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1516 createContact(contact, true);
1517 }
1518 }
1519
1520 MessagePacket packet = null;
1521 final boolean addToConversation = !message.edited();
1522 boolean saveInDb = addToConversation;
1523 message.setStatus(Message.STATUS_WAITING);
1524
1525 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1526 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1527 databaseBackend.updateConversation(conversation);
1528 }
1529 }
1530
1531 final boolean inProgressJoin = isJoinInProgress(conversation);
1532
1533
1534 if (account.isOnlineAndConnected() && !inProgressJoin) {
1535 switch (message.getEncryption()) {
1536 case Message.ENCRYPTION_NONE:
1537 if (message.needsUploading()) {
1538 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1539 || conversation.getMode() == Conversation.MODE_MULTI
1540 || message.fixCounterpart()) {
1541 this.sendFileMessage(message, delay);
1542 } else {
1543 break;
1544 }
1545 } else {
1546 packet = mMessageGenerator.generateChat(message);
1547 }
1548 break;
1549 case Message.ENCRYPTION_PGP:
1550 case Message.ENCRYPTION_DECRYPTED:
1551 if (message.needsUploading()) {
1552 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1553 || conversation.getMode() == Conversation.MODE_MULTI
1554 || message.fixCounterpart()) {
1555 this.sendFileMessage(message, delay);
1556 } else {
1557 break;
1558 }
1559 } else {
1560 packet = mMessageGenerator.generatePgpChat(message);
1561 }
1562 break;
1563 case Message.ENCRYPTION_AXOLOTL:
1564 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1565 if (message.needsUploading()) {
1566 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1567 || conversation.getMode() == Conversation.MODE_MULTI
1568 || message.fixCounterpart()) {
1569 this.sendFileMessage(message, delay);
1570 } else {
1571 break;
1572 }
1573 } else {
1574 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1575 if (axolotlMessage == null) {
1576 account.getAxolotlService().preparePayloadMessage(message, delay);
1577 } else {
1578 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1579 }
1580 }
1581 break;
1582
1583 }
1584 if (packet != null) {
1585 if (account.getXmppConnection().getFeatures().sm()
1586 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1587 message.setStatus(Message.STATUS_UNSEND);
1588 } else {
1589 message.setStatus(Message.STATUS_SEND);
1590 }
1591 }
1592 } else {
1593 switch (message.getEncryption()) {
1594 case Message.ENCRYPTION_DECRYPTED:
1595 if (!message.needsUploading()) {
1596 String pgpBody = message.getEncryptedBody();
1597 String decryptedBody = message.getBody();
1598 message.setBody(pgpBody); //TODO might throw NPE
1599 message.setEncryption(Message.ENCRYPTION_PGP);
1600 if (message.edited()) {
1601 message.setBody(decryptedBody);
1602 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1603 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1604 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1605 }
1606 updateConversationUi();
1607 return;
1608 } else {
1609 databaseBackend.createMessage(message);
1610 saveInDb = false;
1611 message.setBody(decryptedBody);
1612 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1613 }
1614 }
1615 break;
1616 case Message.ENCRYPTION_AXOLOTL:
1617 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1618 break;
1619 }
1620 }
1621
1622
1623 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1624 if (mucMessage) {
1625 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1626 }
1627
1628 if (resend) {
1629 if (packet != null && addToConversation) {
1630 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1631 markMessage(message, Message.STATUS_UNSEND);
1632 } else {
1633 markMessage(message, Message.STATUS_SEND);
1634 }
1635 }
1636 } else {
1637 if (addToConversation) {
1638 conversation.add(message);
1639 }
1640 if (saveInDb) {
1641 databaseBackend.createMessage(message);
1642 } else if (message.edited()) {
1643 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1644 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1645 }
1646 }
1647 updateConversationUi();
1648 }
1649 if (packet != null) {
1650 if (delay) {
1651 mMessageGenerator.addDelay(packet, message.getTimeSent());
1652 }
1653 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1654 if (this.sendChatStates()) {
1655 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1656 }
1657 }
1658 sendMessagePacket(account, packet);
1659 }
1660 }
1661
1662 private boolean isJoinInProgress(final Conversation conversation) {
1663 final Account account = conversation.getAccount();
1664 synchronized (account.inProgressConferenceJoins) {
1665 if (conversation.getMode() == Conversational.MODE_MULTI) {
1666 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1667 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1668 final boolean inProgressJoin = inProgress || pending;
1669 if (inProgressJoin) {
1670 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1671 }
1672 return inProgressJoin;
1673 } else {
1674 return false;
1675 }
1676 }
1677 }
1678
1679 private void sendUnsentMessages(final Conversation conversation) {
1680 conversation.findWaitingMessages(message -> resendMessage(message, true));
1681 }
1682
1683 public void resendMessage(final Message message, final boolean delay) {
1684 sendMessage(message, true, delay);
1685 }
1686
1687 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1688 final XmppConnection connection = account.getXmppConnection();
1689 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1690 if (jid == null) {
1691 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1692 return;
1693 }
1694 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1695 request.setTo(jid);
1696 final Element command = request.addChild("command", Namespace.COMMANDS);
1697 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1698 command.setAttribute("action", "execute");
1699 sendIqPacket(account, request, (a, response) -> {
1700 if (response.getType() == IqPacket.TYPE.RESULT) {
1701 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1702 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1703 if (x != null) {
1704 final Data data = Data.parse(x);
1705 final String uri = data.getValue("uri");
1706 final String landingUrl = data.getValue("landing-url");
1707 if (uri != null) {
1708 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1709 callback.inviteRequested(invite);
1710 return;
1711 }
1712 }
1713 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1714 Log.d(Config.LOGTAG, response.toString());
1715 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1716 callback.inviteRequestFailed(IqParser.errorMessage(response));
1717 } else {
1718 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1719 }
1720 });
1721
1722 }
1723
1724 public void fetchRosterFromServer(final Account account) {
1725 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1726 if (!"".equals(account.getRosterVersion())) {
1727 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1728 + ": fetching roster version " + account.getRosterVersion());
1729 } else {
1730 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1731 }
1732 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1733 sendIqPacket(account, iqPacket, mIqParser);
1734 }
1735
1736 public void fetchBookmarks(final Account account) {
1737 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1738 final Element query = iqPacket.query("jabber:iq:private");
1739 query.addChild("storage", Namespace.BOOKMARKS);
1740 final OnIqPacketReceived callback = (a, response) -> {
1741 if (response.getType() == IqPacket.TYPE.RESULT) {
1742 final Element query1 = response.query();
1743 final Element storage = query1.findChild("storage", "storage:bookmarks");
1744 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1745 processBookmarksInitial(a, bookmarks, false);
1746 } else {
1747 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1748 }
1749 };
1750 sendIqPacket(account, iqPacket, callback);
1751 }
1752
1753 public void fetchBookmarks2(final Account account) {
1754 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1755 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1756 @Override
1757 public void onIqPacketReceived(final Account account, final IqPacket response) {
1758 if (response.getType() == IqPacket.TYPE.RESULT) {
1759 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1760 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1761 processBookmarksInitial(account, bookmarks, true);
1762 }
1763 }
1764 });
1765 }
1766
1767 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1768 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1769 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1770 for (Bookmark bookmark : bookmarks.values()) {
1771 previousBookmarks.remove(bookmark.getJid().asBareJid());
1772 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1773 }
1774 if (pep && synchronizeWithBookmarks) {
1775 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1776 for (Jid jid : previousBookmarks) {
1777 processDeletedBookmark(account, jid);
1778 }
1779 }
1780 account.setBookmarks(bookmarks);
1781 }
1782
1783 public void processDeletedBookmark(Account account, Jid jid) {
1784 final Conversation conversation = find(account, jid);
1785 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1786 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1787 archiveConversation(conversation, false);
1788 }
1789 }
1790
1791 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1792 final Account account = bookmark.getAccount();
1793 Conversation conversation = find(bookmark);
1794 if (conversation != null) {
1795 if (conversation.getMode() != Conversation.MODE_MULTI) {
1796 return;
1797 }
1798 bookmark.setConversation(conversation);
1799 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1800 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1801 archiveConversation(conversation, false);
1802 } else {
1803 final MucOptions mucOptions = conversation.getMucOptions();
1804 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1805 final String current = mucOptions.getActualNick();
1806 final String proposed = mucOptions.getProposedNick();
1807 if (current != null && !current.equals(proposed)) {
1808 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1809 joinMuc(conversation);
1810 }
1811 }
1812 }
1813 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1814 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1815 bookmark.setConversation(conversation);
1816 }
1817 }
1818
1819 public void processModifiedBookmark(Bookmark bookmark) {
1820 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1821 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1822 }
1823
1824 public void createBookmark(final Account account, final Bookmark bookmark) {
1825 account.putBookmark(bookmark);
1826 final XmppConnection connection = account.getXmppConnection();
1827 if (connection == null) {
1828 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1829 } else if (connection.getFeatures().bookmarks2()) {
1830 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1831 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1832 } else if (connection.getFeatures().bookmarksConversion()) {
1833 pushBookmarksPep(account);
1834 } else {
1835 pushBookmarksPrivateXml(account);
1836 }
1837 }
1838
1839 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1840 account.removeBookmark(bookmark);
1841 final XmppConnection connection = account.getXmppConnection();
1842 if (connection.getFeatures().bookmarks2()) {
1843 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1844 sendIqPacket(account, request, (a, response) -> {
1845 if (response.getType() == IqPacket.TYPE.ERROR) {
1846 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
1847 }
1848 });
1849 } else if (connection.getFeatures().bookmarksConversion()) {
1850 pushBookmarksPep(account);
1851 } else {
1852 pushBookmarksPrivateXml(account);
1853 }
1854 }
1855
1856 private void pushBookmarksPrivateXml(Account account) {
1857 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1858 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1859 Element query = iqPacket.query("jabber:iq:private");
1860 Element storage = query.addChild("storage", "storage:bookmarks");
1861 for (final Bookmark bookmark : account.getBookmarks()) {
1862 storage.addChild(bookmark);
1863 }
1864 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1865 }
1866
1867 private void pushBookmarksPep(Account account) {
1868 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1869 final Element storage = new Element("storage", "storage:bookmarks");
1870 for (final Bookmark bookmark : account.getBookmarks()) {
1871 storage.addChild(bookmark);
1872 }
1873 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1874
1875 }
1876
1877 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1878 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1879
1880 }
1881
1882 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1883 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1884 sendIqPacket(account, packet, (a, response) -> {
1885 if (response.getType() == IqPacket.TYPE.RESULT) {
1886 return;
1887 }
1888 if (retry && PublishOptions.preconditionNotMet(response)) {
1889 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1890 @Override
1891 public void onPushSucceeded() {
1892 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1893 }
1894
1895 @Override
1896 public void onPushFailed() {
1897 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1898 }
1899 });
1900 } else {
1901 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1902 }
1903 });
1904 }
1905
1906 private void restoreFromDatabase() {
1907 synchronized (this.conversations) {
1908 final Map<String, Account> accountLookupTable = new Hashtable<>();
1909 for (Account account : this.accounts) {
1910 accountLookupTable.put(account.getUuid(), account);
1911 }
1912 Log.d(Config.LOGTAG, "restoring conversations...");
1913 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1914 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1915 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1916 Conversation conversation = iterator.next();
1917 Account account = accountLookupTable.get(conversation.getAccountUuid());
1918 if (account != null) {
1919 conversation.setAccount(account);
1920 } else {
1921 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1922 iterator.remove();
1923 }
1924 }
1925 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1926 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1927 Runnable runnable = () -> {
1928 if (DatabaseBackend.requiresMessageIndexRebuild()) {
1929 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
1930 }
1931 final long deletionDate = getAutomaticMessageDeletionDate();
1932 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1933 if (deletionDate > 0) {
1934 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1935 databaseBackend.expireOldMessages(deletionDate);
1936 }
1937 Log.d(Config.LOGTAG, "restoring roster...");
1938 for (final Account account : accounts) {
1939 databaseBackend.readRoster(account.getRoster());
1940 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1941 }
1942 getBitmapCache().evictAll();
1943 loadPhoneContacts();
1944 Log.d(Config.LOGTAG, "restoring messages...");
1945 final long startMessageRestore = SystemClock.elapsedRealtime();
1946 final Conversation quickLoad = QuickLoader.get(this.conversations);
1947 if (quickLoad != null) {
1948 restoreMessages(quickLoad);
1949 updateConversationUi();
1950 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1951 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1952 }
1953 for (Conversation conversation : this.conversations) {
1954 if (quickLoad != conversation) {
1955 restoreMessages(conversation);
1956 }
1957 }
1958 mNotificationService.finishBacklog();
1959 restoredFromDatabaseLatch.countDown();
1960 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1961 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1962 updateConversationUi();
1963 };
1964 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1965 }
1966 }
1967
1968 private void restoreMessages(Conversation conversation) {
1969 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1970 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1971 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
1972 }
1973
1974 public void loadPhoneContacts() {
1975 mContactMergerExecutor.execute(() -> {
1976 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1977 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1978 for (final Account account : accounts) {
1979 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1980 for (final JabberIdContact jidContact : contacts.values()) {
1981 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1982 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1983 if (needsCacheClean) {
1984 getAvatarService().clear(contact);
1985 }
1986 withSystemAccounts.remove(contact);
1987 }
1988 for (final Contact contact : withSystemAccounts) {
1989 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1990 if (needsCacheClean) {
1991 getAvatarService().clear(contact);
1992 }
1993 }
1994 }
1995 Log.d(Config.LOGTAG, "finished merging phone contacts");
1996 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1997 updateRosterUi();
1998 mQuickConversationsService.considerSync();
1999 });
2000 }
2001
2002
2003 public void syncRoster(final Account account) {
2004 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2005 }
2006
2007 public List<Conversation> getConversations() {
2008 return this.conversations;
2009 }
2010
2011 private void markFileDeleted(final File file) {
2012 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2013 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2014 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2015 return;
2016 }
2017 }
2018 final boolean isInternalFile = fileBackend.isInternalFile(file);
2019 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2020 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2021 markUuidsAsDeletedFiles(uuids);
2022 }
2023
2024 private void markUuidsAsDeletedFiles(List<String> uuids) {
2025 boolean deleted = false;
2026 for (Conversation conversation : getConversations()) {
2027 deleted |= conversation.markAsDeleted(uuids);
2028 }
2029 for (final String uuid : uuids) {
2030 evictPreview(uuid);
2031 }
2032 if (deleted) {
2033 updateConversationUi();
2034 }
2035 }
2036
2037 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2038 boolean changed = false;
2039 for (Conversation conversation : getConversations()) {
2040 changed |= conversation.markAsChanged(infos);
2041 }
2042 if (changed) {
2043 updateConversationUi();
2044 }
2045 }
2046
2047 public void populateWithOrderedConversations(final List<Conversation> list) {
2048 populateWithOrderedConversations(list, true, true);
2049 }
2050
2051 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2052 populateWithOrderedConversations(list, includeNoFileUpload, true);
2053 }
2054
2055 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2056 final List<String> orderedUuids;
2057 if (sort) {
2058 orderedUuids = null;
2059 } else {
2060 orderedUuids = new ArrayList<>();
2061 for (Conversation conversation : list) {
2062 orderedUuids.add(conversation.getUuid());
2063 }
2064 }
2065 list.clear();
2066 if (includeNoFileUpload) {
2067 list.addAll(getConversations());
2068 } else {
2069 for (Conversation conversation : getConversations()) {
2070 if (conversation.getMode() == Conversation.MODE_SINGLE
2071 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2072 list.add(conversation);
2073 }
2074 }
2075 }
2076 try {
2077 if (orderedUuids != null) {
2078 Collections.sort(list, (a, b) -> {
2079 final int indexA = orderedUuids.indexOf(a.getUuid());
2080 final int indexB = orderedUuids.indexOf(b.getUuid());
2081 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2082 return a.compareTo(b);
2083 }
2084 return indexA - indexB;
2085 });
2086 } else {
2087 Collections.sort(list);
2088 }
2089 } catch (IllegalArgumentException e) {
2090 //ignore
2091 }
2092 }
2093
2094 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2095 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2096 return;
2097 } else if (timestamp == 0) {
2098 return;
2099 }
2100 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2101 final Runnable runnable = () -> {
2102 final Account account = conversation.getAccount();
2103 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2104 if (messages.size() > 0) {
2105 conversation.addAll(0, messages);
2106 callback.onMoreMessagesLoaded(messages.size(), conversation);
2107 } else if (conversation.hasMessagesLeftOnServer()
2108 && account.isOnlineAndConnected()
2109 && conversation.getLastClearHistory().getTimestamp() == 0) {
2110 final boolean mamAvailable;
2111 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2112 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2113 } else {
2114 mamAvailable = conversation.getMucOptions().mamSupport();
2115 }
2116 if (mamAvailable) {
2117 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2118 if (query != null) {
2119 query.setCallback(callback);
2120 callback.informUser(R.string.fetching_history_from_server);
2121 } else {
2122 callback.informUser(R.string.not_fetching_history_retention_period);
2123 }
2124
2125 }
2126 }
2127 };
2128 mDatabaseReaderExecutor.execute(runnable);
2129 }
2130
2131 public List<Account> getAccounts() {
2132 return this.accounts;
2133 }
2134
2135
2136 /**
2137 * 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)
2138 */
2139 public List<Conversation> findAllConferencesWith(Contact contact) {
2140 final ArrayList<Conversation> results = new ArrayList<>();
2141 for (final Conversation c : conversations) {
2142 if (c.getMode() != Conversation.MODE_MULTI) {
2143 continue;
2144 }
2145 final MucOptions mucOptions = c.getMucOptions();
2146 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2147 results.add(c);
2148 }
2149 }
2150 return results;
2151 }
2152
2153 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2154 for (final Conversation conversation : haystack) {
2155 if (conversation.getContact() == contact) {
2156 return conversation;
2157 }
2158 }
2159 return null;
2160 }
2161
2162 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2163 if (jid == null) {
2164 return null;
2165 }
2166 for (final Conversation conversation : haystack) {
2167 if ((account == null || conversation.getAccount() == account)
2168 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2169 return conversation;
2170 }
2171 }
2172 return null;
2173 }
2174
2175 public boolean isConversationsListEmpty(final Conversation ignore) {
2176 synchronized (this.conversations) {
2177 final int size = this.conversations.size();
2178 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2179 }
2180 }
2181
2182 public boolean isConversationStillOpen(final Conversation conversation) {
2183 synchronized (this.conversations) {
2184 for (Conversation current : this.conversations) {
2185 if (current == conversation) {
2186 return true;
2187 }
2188 }
2189 }
2190 return false;
2191 }
2192
2193 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2194 return this.findOrCreateConversation(account, jid, muc, false, async);
2195 }
2196
2197 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2198 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2199 }
2200
2201 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2202 synchronized (this.conversations) {
2203 Conversation conversation = find(account, jid);
2204 if (conversation != null) {
2205 return conversation;
2206 }
2207 conversation = databaseBackend.findConversation(account, jid);
2208 final boolean loadMessagesFromDb;
2209 if (conversation != null) {
2210 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2211 conversation.setAccount(account);
2212 if (muc) {
2213 conversation.setMode(Conversation.MODE_MULTI);
2214 conversation.setContactJid(jid);
2215 } else {
2216 conversation.setMode(Conversation.MODE_SINGLE);
2217 conversation.setContactJid(jid.asBareJid());
2218 }
2219 databaseBackend.updateConversation(conversation);
2220 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2221 } else {
2222 String conversationName;
2223 Contact contact = account.getRoster().getContact(jid);
2224 if (contact != null) {
2225 conversationName = contact.getDisplayName();
2226 } else {
2227 conversationName = jid.getLocal();
2228 }
2229 if (muc) {
2230 conversation = new Conversation(conversationName, account, jid,
2231 Conversation.MODE_MULTI);
2232 } else {
2233 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2234 Conversation.MODE_SINGLE);
2235 }
2236 this.databaseBackend.createConversation(conversation);
2237 loadMessagesFromDb = false;
2238 }
2239 final Conversation c = conversation;
2240 final Runnable runnable = () -> {
2241 if (loadMessagesFromDb) {
2242 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2243 updateConversationUi();
2244 c.messagesLoaded.set(true);
2245 }
2246 if (account.getXmppConnection() != null
2247 && !c.getContact().isBlocked()
2248 && account.getXmppConnection().getFeatures().mam()
2249 && !muc) {
2250 if (query == null) {
2251 mMessageArchiveService.query(c);
2252 } else {
2253 if (query.getConversation() == null) {
2254 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2255 }
2256 }
2257 }
2258 if (joinAfterCreate) {
2259 joinMuc(c);
2260 }
2261 };
2262 if (async) {
2263 mDatabaseReaderExecutor.execute(runnable);
2264 } else {
2265 runnable.run();
2266 }
2267 this.conversations.add(conversation);
2268 updateConversationUi();
2269 return conversation;
2270 }
2271 }
2272
2273 public void archiveConversation(Conversation conversation) {
2274 archiveConversation(conversation, true);
2275 }
2276
2277 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2278 getNotificationService().clear(conversation);
2279 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2280 conversation.setNextMessage(null);
2281 synchronized (this.conversations) {
2282 getMessageArchiveService().kill(conversation);
2283 if (conversation.getMode() == Conversation.MODE_MULTI) {
2284 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2285 final Bookmark bookmark = conversation.getBookmark();
2286 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2287 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2288 Account account = bookmark.getAccount();
2289 bookmark.setConversation(null);
2290 deleteBookmark(account, bookmark);
2291 } else if (bookmark.autojoin()) {
2292 bookmark.setAutojoin(false);
2293 createBookmark(bookmark.getAccount(), bookmark);
2294 }
2295 }
2296 }
2297 leaveMuc(conversation);
2298 } else {
2299 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2300 stopPresenceUpdatesTo(conversation.getContact());
2301 }
2302 }
2303 updateConversation(conversation);
2304 this.conversations.remove(conversation);
2305 updateConversationUi();
2306 }
2307 }
2308
2309 public void stopPresenceUpdatesTo(Contact contact) {
2310 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2311 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2312 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2313 }
2314
2315 public void createAccount(final Account account) {
2316 account.initAccountServices(this);
2317 databaseBackend.createAccount(account);
2318 this.accounts.add(account);
2319 this.reconnectAccountInBackground(account);
2320 updateAccountUi();
2321 syncEnabledAccountSetting();
2322 toggleForegroundService();
2323 }
2324
2325 private void syncEnabledAccountSetting() {
2326 final boolean hasEnabledAccounts = hasEnabledAccounts();
2327 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2328 toggleSetProfilePictureActivity(hasEnabledAccounts);
2329 }
2330
2331 private void toggleSetProfilePictureActivity(final boolean enabled) {
2332 try {
2333 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2334 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2335 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2336 } catch (IllegalStateException e) {
2337 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2338 }
2339 }
2340
2341 private void provisionAccount(final String address, final String password) {
2342 final Jid jid = Jid.ofEscaped(address);
2343 final Account account = new Account(jid, password);
2344 account.setOption(Account.OPTION_DISABLED, true);
2345 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2346 createAccount(account);
2347 }
2348
2349 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2350 new Thread(() -> {
2351 try {
2352 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2353 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2354 if (cert == null) {
2355 callback.informUser(R.string.unable_to_parse_certificate);
2356 return;
2357 }
2358 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2359 if (info == null) {
2360 callback.informUser(R.string.certificate_does_not_contain_jid);
2361 return;
2362 }
2363 if (findAccountByJid(info.first) == null) {
2364 final Account account = new Account(info.first, "");
2365 account.setPrivateKeyAlias(alias);
2366 account.setOption(Account.OPTION_DISABLED, true);
2367 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2368 account.setDisplayName(info.second);
2369 createAccount(account);
2370 callback.onAccountCreated(account);
2371 if (Config.X509_VERIFICATION) {
2372 try {
2373 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2374 } catch (CertificateException e) {
2375 callback.informUser(R.string.certificate_chain_is_not_trusted);
2376 }
2377 }
2378 } else {
2379 callback.informUser(R.string.account_already_exists);
2380 }
2381 } catch (Exception e) {
2382 callback.informUser(R.string.unable_to_parse_certificate);
2383 }
2384 }).start();
2385
2386 }
2387
2388 public void updateKeyInAccount(final Account account, final String alias) {
2389 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2390 try {
2391 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2393 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2394 if (info == null) {
2395 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2396 return;
2397 }
2398 if (account.getJid().asBareJid().equals(info.first)) {
2399 account.setPrivateKeyAlias(alias);
2400 account.setDisplayName(info.second);
2401 databaseBackend.updateAccount(account);
2402 if (Config.X509_VERIFICATION) {
2403 try {
2404 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2405 } catch (CertificateException e) {
2406 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2407 }
2408 account.getAxolotlService().regenerateKeys(true);
2409 }
2410 } else {
2411 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2412 }
2413 } catch (Exception e) {
2414 e.printStackTrace();
2415 }
2416 }
2417
2418 public boolean updateAccount(final Account account) {
2419 if (databaseBackend.updateAccount(account)) {
2420 account.setShowErrorNotification(true);
2421 this.statusListener.onStatusChanged(account);
2422 databaseBackend.updateAccount(account);
2423 reconnectAccountInBackground(account);
2424 updateAccountUi();
2425 getNotificationService().updateErrorNotification();
2426 toggleForegroundService();
2427 syncEnabledAccountSetting();
2428 mChannelDiscoveryService.cleanCache();
2429 return true;
2430 } else {
2431 return false;
2432 }
2433 }
2434
2435 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2436 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2437 sendIqPacket(account, iq, (a, packet) -> {
2438 if (packet.getType() == IqPacket.TYPE.RESULT) {
2439 a.setPassword(newPassword);
2440 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2441 databaseBackend.updateAccount(a);
2442 callback.onPasswordChangeSucceeded();
2443 } else {
2444 callback.onPasswordChangeFailed();
2445 }
2446 });
2447 }
2448
2449 public void deleteAccount(final Account account) {
2450 final boolean connected = account.getStatus() == Account.State.ONLINE;
2451 synchronized (this.conversations) {
2452 if (connected) {
2453 account.getAxolotlService().deleteOmemoIdentity();
2454 }
2455 for (final Conversation conversation : conversations) {
2456 if (conversation.getAccount() == account) {
2457 if (conversation.getMode() == Conversation.MODE_MULTI) {
2458 if (connected) {
2459 leaveMuc(conversation);
2460 }
2461 }
2462 conversations.remove(conversation);
2463 mNotificationService.clear(conversation);
2464 }
2465 }
2466 if (account.getXmppConnection() != null) {
2467 new Thread(() -> disconnect(account, !connected)).start();
2468 }
2469 final Runnable runnable = () -> {
2470 if (!databaseBackend.deleteAccount(account)) {
2471 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2472 }
2473 };
2474 mDatabaseWriterExecutor.execute(runnable);
2475 this.accounts.remove(account);
2476 this.mRosterSyncTaskManager.clear(account);
2477 updateAccountUi();
2478 mNotificationService.updateErrorNotification();
2479 syncEnabledAccountSetting();
2480 toggleForegroundService();
2481 }
2482 }
2483
2484 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2485 final boolean remainingListeners;
2486 synchronized (LISTENER_LOCK) {
2487 remainingListeners = checkListeners();
2488 if (!this.mOnConversationUpdates.add(listener)) {
2489 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2490 }
2491 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2492 }
2493 if (remainingListeners) {
2494 switchToForeground();
2495 }
2496 }
2497
2498 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2499 final boolean remainingListeners;
2500 synchronized (LISTENER_LOCK) {
2501 this.mOnConversationUpdates.remove(listener);
2502 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2503 remainingListeners = checkListeners();
2504 }
2505 if (remainingListeners) {
2506 switchToBackground();
2507 }
2508 }
2509
2510 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2511 final boolean remainingListeners;
2512 synchronized (LISTENER_LOCK) {
2513 remainingListeners = checkListeners();
2514 if (!this.mOnShowErrorToasts.add(listener)) {
2515 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2516 }
2517 }
2518 if (remainingListeners) {
2519 switchToForeground();
2520 }
2521 }
2522
2523 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2524 final boolean remainingListeners;
2525 synchronized (LISTENER_LOCK) {
2526 this.mOnShowErrorToasts.remove(onShowErrorToast);
2527 remainingListeners = checkListeners();
2528 }
2529 if (remainingListeners) {
2530 switchToBackground();
2531 }
2532 }
2533
2534 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2535 final boolean remainingListeners;
2536 synchronized (LISTENER_LOCK) {
2537 remainingListeners = checkListeners();
2538 if (!this.mOnAccountUpdates.add(listener)) {
2539 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2540 }
2541 }
2542 if (remainingListeners) {
2543 switchToForeground();
2544 }
2545 }
2546
2547 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2548 final boolean remainingListeners;
2549 synchronized (LISTENER_LOCK) {
2550 this.mOnAccountUpdates.remove(listener);
2551 remainingListeners = checkListeners();
2552 }
2553 if (remainingListeners) {
2554 switchToBackground();
2555 }
2556 }
2557
2558 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2559 final boolean remainingListeners;
2560 synchronized (LISTENER_LOCK) {
2561 remainingListeners = checkListeners();
2562 if (!this.mOnCaptchaRequested.add(listener)) {
2563 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2564 }
2565 }
2566 if (remainingListeners) {
2567 switchToForeground();
2568 }
2569 }
2570
2571 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2572 final boolean remainingListeners;
2573 synchronized (LISTENER_LOCK) {
2574 this.mOnCaptchaRequested.remove(listener);
2575 remainingListeners = checkListeners();
2576 }
2577 if (remainingListeners) {
2578 switchToBackground();
2579 }
2580 }
2581
2582 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2583 final boolean remainingListeners;
2584 synchronized (LISTENER_LOCK) {
2585 remainingListeners = checkListeners();
2586 if (!this.mOnRosterUpdates.add(listener)) {
2587 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2588 }
2589 }
2590 if (remainingListeners) {
2591 switchToForeground();
2592 }
2593 }
2594
2595 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2596 final boolean remainingListeners;
2597 synchronized (LISTENER_LOCK) {
2598 this.mOnRosterUpdates.remove(listener);
2599 remainingListeners = checkListeners();
2600 }
2601 if (remainingListeners) {
2602 switchToBackground();
2603 }
2604 }
2605
2606 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2607 final boolean remainingListeners;
2608 synchronized (LISTENER_LOCK) {
2609 remainingListeners = checkListeners();
2610 if (!this.mOnUpdateBlocklist.add(listener)) {
2611 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2612 }
2613 }
2614 if (remainingListeners) {
2615 switchToForeground();
2616 }
2617 }
2618
2619 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2620 final boolean remainingListeners;
2621 synchronized (LISTENER_LOCK) {
2622 this.mOnUpdateBlocklist.remove(listener);
2623 remainingListeners = checkListeners();
2624 }
2625 if (remainingListeners) {
2626 switchToBackground();
2627 }
2628 }
2629
2630 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2631 final boolean remainingListeners;
2632 synchronized (LISTENER_LOCK) {
2633 remainingListeners = checkListeners();
2634 if (!this.mOnKeyStatusUpdated.add(listener)) {
2635 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2636 }
2637 }
2638 if (remainingListeners) {
2639 switchToForeground();
2640 }
2641 }
2642
2643 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2644 final boolean remainingListeners;
2645 synchronized (LISTENER_LOCK) {
2646 this.mOnKeyStatusUpdated.remove(listener);
2647 remainingListeners = checkListeners();
2648 }
2649 if (remainingListeners) {
2650 switchToBackground();
2651 }
2652 }
2653
2654 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2655 final boolean remainingListeners;
2656 synchronized (LISTENER_LOCK) {
2657 remainingListeners = checkListeners();
2658 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2659 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2660 }
2661 }
2662 if (remainingListeners) {
2663 switchToForeground();
2664 }
2665 }
2666
2667 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2668 final boolean remainingListeners;
2669 synchronized (LISTENER_LOCK) {
2670 this.onJingleRtpConnectionUpdate.remove(listener);
2671 remainingListeners = checkListeners();
2672 }
2673 if (remainingListeners) {
2674 switchToBackground();
2675 }
2676 }
2677
2678 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2679 final boolean remainingListeners;
2680 synchronized (LISTENER_LOCK) {
2681 remainingListeners = checkListeners();
2682 if (!this.mOnMucRosterUpdate.add(listener)) {
2683 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2684 }
2685 }
2686 if (remainingListeners) {
2687 switchToForeground();
2688 }
2689 }
2690
2691 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2692 final boolean remainingListeners;
2693 synchronized (LISTENER_LOCK) {
2694 this.mOnMucRosterUpdate.remove(listener);
2695 remainingListeners = checkListeners();
2696 }
2697 if (remainingListeners) {
2698 switchToBackground();
2699 }
2700 }
2701
2702 public boolean checkListeners() {
2703 return (this.mOnAccountUpdates.size() == 0
2704 && this.mOnConversationUpdates.size() == 0
2705 && this.mOnRosterUpdates.size() == 0
2706 && this.mOnCaptchaRequested.size() == 0
2707 && this.mOnMucRosterUpdate.size() == 0
2708 && this.mOnUpdateBlocklist.size() == 0
2709 && this.mOnShowErrorToasts.size() == 0
2710 && this.onJingleRtpConnectionUpdate.size() == 0
2711 && this.mOnKeyStatusUpdated.size() == 0);
2712 }
2713
2714 private void switchToForeground() {
2715 final boolean broadcastLastActivity = broadcastLastActivity();
2716 for (Conversation conversation : getConversations()) {
2717 if (conversation.getMode() == Conversation.MODE_MULTI) {
2718 conversation.getMucOptions().resetChatState();
2719 } else {
2720 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2721 }
2722 }
2723 for (Account account : getAccounts()) {
2724 if (account.getStatus() == Account.State.ONLINE) {
2725 account.deactivateGracePeriod();
2726 final XmppConnection connection = account.getXmppConnection();
2727 if (connection != null) {
2728 if (connection.getFeatures().csi()) {
2729 connection.sendActive();
2730 }
2731 if (broadcastLastActivity) {
2732 sendPresence(account, false); //send new presence but don't include idle because we are not
2733 }
2734 }
2735 }
2736 }
2737 Log.d(Config.LOGTAG, "app switched into foreground");
2738 }
2739
2740 private void switchToBackground() {
2741 final boolean broadcastLastActivity = broadcastLastActivity();
2742 if (broadcastLastActivity) {
2743 mLastActivity = System.currentTimeMillis();
2744 final SharedPreferences.Editor editor = getPreferences().edit();
2745 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2746 editor.apply();
2747 }
2748 for (Account account : getAccounts()) {
2749 if (account.getStatus() == Account.State.ONLINE) {
2750 XmppConnection connection = account.getXmppConnection();
2751 if (connection != null) {
2752 if (broadcastLastActivity) {
2753 sendPresence(account, true);
2754 }
2755 if (connection.getFeatures().csi()) {
2756 connection.sendInactive();
2757 }
2758 }
2759 }
2760 }
2761 this.mNotificationService.setIsInForeground(false);
2762 Log.d(Config.LOGTAG, "app switched into background");
2763 }
2764
2765 private void connectMultiModeConversations(Account account) {
2766 List<Conversation> conversations = getConversations();
2767 for (Conversation conversation : conversations) {
2768 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2769 joinMuc(conversation);
2770 }
2771 }
2772 }
2773
2774 public void mucSelfPingAndRejoin(final Conversation conversation) {
2775 final Account account = conversation.getAccount();
2776 synchronized (account.inProgressConferenceJoins) {
2777 if (account.inProgressConferenceJoins.contains(conversation)) {
2778 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2779 return;
2780 }
2781 }
2782 synchronized (account.inProgressConferencePings) {
2783 if (!account.inProgressConferencePings.add(conversation)) {
2784 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2785 return;
2786 }
2787 }
2788 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2789 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2790 ping.setTo(self);
2791 ping.addChild("ping", Namespace.PING);
2792 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2793 if (response.getType() == IqPacket.TYPE.ERROR) {
2794 Element error = response.findChild("error");
2795 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2796 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2797 } else {
2798 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2799 joinMuc(conversation);
2800 }
2801 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2802 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2803 }
2804 synchronized (account.inProgressConferencePings) {
2805 account.inProgressConferencePings.remove(conversation);
2806 }
2807 });
2808 }
2809 public void joinMuc(Conversation conversation) {
2810 joinMuc(conversation, null, false);
2811 }
2812
2813 public void joinMuc(Conversation conversation, boolean followedInvite) {
2814 joinMuc(conversation, null, followedInvite);
2815 }
2816
2817 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2818 joinMuc(conversation, onConferenceJoined, false);
2819 }
2820
2821 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2822 final Account account = conversation.getAccount();
2823 synchronized (account.pendingConferenceJoins) {
2824 account.pendingConferenceJoins.remove(conversation);
2825 }
2826 synchronized (account.pendingConferenceLeaves) {
2827 account.pendingConferenceLeaves.remove(conversation);
2828 }
2829 if (account.getStatus() == Account.State.ONLINE) {
2830 synchronized (account.inProgressConferenceJoins) {
2831 account.inProgressConferenceJoins.add(conversation);
2832 }
2833 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2834 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2835 }
2836 conversation.resetMucOptions();
2837 if (onConferenceJoined != null) {
2838 conversation.getMucOptions().flagNoAutoPushConfiguration();
2839 }
2840 conversation.setHasMessagesLeftOnServer(false);
2841 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2842
2843 private void join(Conversation conversation) {
2844 Account account = conversation.getAccount();
2845 final MucOptions mucOptions = conversation.getMucOptions();
2846
2847 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2848 synchronized (account.inProgressConferenceJoins) {
2849 account.inProgressConferenceJoins.remove(conversation);
2850 }
2851 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2852 updateConversationUi();
2853 if (onConferenceJoined != null) {
2854 onConferenceJoined.onConferenceJoined(conversation);
2855 }
2856 return;
2857 }
2858
2859 final Jid joinJid = mucOptions.getSelf().getFullJid();
2860 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2861 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2862 packet.setTo(joinJid);
2863 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2864 if (conversation.getMucOptions().getPassword() != null) {
2865 x.addChild("password").setContent(mucOptions.getPassword());
2866 }
2867
2868 if (mucOptions.mamSupport()) {
2869 // Use MAM instead of the limited muc history to get history
2870 x.addChild("history").setAttribute("maxchars", "0");
2871 } else {
2872 // Fallback to muc history
2873 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2874 }
2875 sendPresencePacket(account, packet);
2876 if (onConferenceJoined != null) {
2877 onConferenceJoined.onConferenceJoined(conversation);
2878 }
2879 if (!joinJid.equals(conversation.getJid())) {
2880 conversation.setContactJid(joinJid);
2881 databaseBackend.updateConversation(conversation);
2882 }
2883
2884 if (mucOptions.mamSupport()) {
2885 getMessageArchiveService().catchupMUC(conversation);
2886 }
2887 if (mucOptions.isPrivateAndNonAnonymous()) {
2888 fetchConferenceMembers(conversation);
2889
2890 if (followedInvite) {
2891 final Bookmark bookmark = conversation.getBookmark();
2892 if (bookmark != null) {
2893 if (!bookmark.autojoin()) {
2894 bookmark.setAutojoin(true);
2895 createBookmark(account, bookmark);
2896 }
2897 } else {
2898 saveConversationAsBookmark(conversation, null);
2899 }
2900 }
2901 }
2902 synchronized (account.inProgressConferenceJoins) {
2903 account.inProgressConferenceJoins.remove(conversation);
2904 sendUnsentMessages(conversation);
2905 }
2906 }
2907
2908 @Override
2909 public void onConferenceConfigurationFetched(Conversation conversation) {
2910 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2911 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2912 return;
2913 }
2914 join(conversation);
2915 }
2916
2917 @Override
2918 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
2919 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2920 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2921 return;
2922 }
2923 if ("remote-server-not-found".equals(errorCondition)) {
2924 synchronized (account.inProgressConferenceJoins) {
2925 account.inProgressConferenceJoins.remove(conversation);
2926 }
2927 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2928 updateConversationUi();
2929 } else {
2930 join(conversation);
2931 fetchConferenceConfiguration(conversation);
2932 }
2933 }
2934 });
2935 updateConversationUi();
2936 } else {
2937 synchronized (account.pendingConferenceJoins) {
2938 account.pendingConferenceJoins.add(conversation);
2939 }
2940 conversation.resetMucOptions();
2941 conversation.setHasMessagesLeftOnServer(false);
2942 updateConversationUi();
2943 }
2944 }
2945
2946 private void fetchConferenceMembers(final Conversation conversation) {
2947 final Account account = conversation.getAccount();
2948 final AxolotlService axolotlService = account.getAxolotlService();
2949 final String[] affiliations = {"member", "admin", "owner"};
2950 OnIqPacketReceived callback = new OnIqPacketReceived() {
2951
2952 private int i = 0;
2953 private boolean success = true;
2954
2955 @Override
2956 public void onIqPacketReceived(Account account, IqPacket packet) {
2957 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2958 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2959 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2960 for (Element child : query.getChildren()) {
2961 if ("item".equals(child.getName())) {
2962 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2963 if (!user.realJidMatchesAccount()) {
2964 boolean isNew = conversation.getMucOptions().updateUser(user);
2965 Contact contact = user.getContact();
2966 if (omemoEnabled
2967 && isNew
2968 && user.getRealJid() != null
2969 && (contact == null || !contact.mutualPresenceSubscription())
2970 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2971 axolotlService.fetchDeviceIds(user.getRealJid());
2972 }
2973 }
2974 }
2975 }
2976 } else {
2977 success = false;
2978 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2979 }
2980 ++i;
2981 if (i >= affiliations.length) {
2982 List<Jid> members = conversation.getMucOptions().getMembers(true);
2983 if (success) {
2984 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2985 boolean changed = false;
2986 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2987 Jid jid = iterator.next();
2988 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2989 iterator.remove();
2990 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2991 changed = true;
2992 }
2993 }
2994 if (changed) {
2995 conversation.setAcceptedCryptoTargets(cryptoTargets);
2996 updateConversation(conversation);
2997 }
2998 }
2999 getAvatarService().clear(conversation);
3000 updateMucRosterUi();
3001 updateConversationUi();
3002 }
3003 }
3004 };
3005 for (String affiliation : affiliations) {
3006 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3007 }
3008 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3009 }
3010
3011 public void providePasswordForMuc(Conversation conversation, String password) {
3012 if (conversation.getMode() == Conversation.MODE_MULTI) {
3013 conversation.getMucOptions().setPassword(password);
3014 if (conversation.getBookmark() != null) {
3015 final Bookmark bookmark = conversation.getBookmark();
3016 if (synchronizeWithBookmarks()) {
3017 bookmark.setAutojoin(true);
3018 }
3019 createBookmark(conversation.getAccount(), bookmark);
3020 }
3021 updateConversation(conversation);
3022 joinMuc(conversation);
3023 }
3024 }
3025
3026 public void deleteAvatar(final Account account) {
3027 final AtomicBoolean executed = new AtomicBoolean(false);
3028 final Runnable onDeleted =
3029 () -> {
3030 if (executed.compareAndSet(false, true)) {
3031 account.setAvatar(null);
3032 databaseBackend.updateAccount(account);
3033 getAvatarService().clear(account);
3034 updateAccountUi();
3035 }
3036 };
3037 deleteVcardAvatar(account, onDeleted);
3038 deletePepNode(account, Namespace.AVATAR_DATA);
3039 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3040 }
3041
3042 public void deletePepNode(final Account account, final String node) {
3043 deletePepNode(account, node, null);
3044 }
3045
3046 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3047 final IqPacket request = mIqGenerator.deleteNode(node);
3048 sendIqPacket(account, request, (a, packet) -> {
3049 if (packet.getType() == IqPacket.TYPE.RESULT) {
3050 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": successfully deleted pep node "+node);
3051 if (runnable != null) {
3052 runnable.run();
3053 }
3054 } else {
3055 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": failed to delete "+ packet);
3056 }
3057 });
3058 }
3059
3060 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3061 final IqPacket retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3062 sendIqPacket(account, retrieveVcard, (a, response) -> {
3063 if (response.getType() != IqPacket.TYPE.RESULT) {
3064 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3065 return;
3066 }
3067 final Element vcard = response.findChild("vCard", "vcard-temp");
3068 if (vcard == null) {
3069 Log.d(Config.LOGTAG,a.getJid().asBareJid()+": no vCard set. nothing to do");
3070 return;
3071 }
3072 Element photo = vcard.findChild("PHOTO");
3073 if (photo == null) {
3074 photo = vcard.addChild("PHOTO");
3075 }
3076 photo.clearChildren();
3077 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3078 publication.setTo(a.getJid().asBareJid());
3079 publication.addChild(vcard);
3080 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3081 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3082 Log.d(Config.LOGTAG,a1.getJid().asBareJid()+": successfully deleted vcard avatar");
3083 runnable.run();
3084 } else {
3085 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3086 }
3087 });
3088 });
3089 }
3090
3091 private boolean hasEnabledAccounts() {
3092 if (this.accounts == null) {
3093 return false;
3094 }
3095 for (Account account : this.accounts) {
3096 if (account.isEnabled()) {
3097 return true;
3098 }
3099 }
3100 return false;
3101 }
3102
3103
3104 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3105 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3106 }
3107
3108 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3109 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3110 }
3111
3112
3113 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3114 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3115 }
3116
3117 public void persistSelfNick(MucOptions.User self) {
3118 final Conversation conversation = self.getConversation();
3119 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3120 Jid full = self.getFullJid();
3121 if (!full.equals(conversation.getJid())) {
3122 Log.d(Config.LOGTAG, "nick changed. updating");
3123 conversation.setContactJid(full);
3124 databaseBackend.updateConversation(conversation);
3125 }
3126
3127 final Bookmark bookmark = conversation.getBookmark();
3128 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3129 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3130 final Account account = conversation.getAccount();
3131 final String defaultNick = MucOptions.defaultNick(account);
3132 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3133 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3134 return;
3135 }
3136 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3137 bookmark.setNick(full.getResource());
3138 createBookmark(bookmark.getAccount(), bookmark);
3139 }
3140 }
3141
3142 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3143 final MucOptions options = conversation.getMucOptions();
3144 final Jid joinJid = options.createJoinJid(nick);
3145 if (joinJid == null) {
3146 return false;
3147 }
3148 if (options.online()) {
3149 Account account = conversation.getAccount();
3150 options.setOnRenameListener(new OnRenameListener() {
3151
3152 @Override
3153 public void onSuccess() {
3154 callback.success(conversation);
3155 }
3156
3157 @Override
3158 public void onFailure() {
3159 callback.error(R.string.nick_in_use, conversation);
3160 }
3161 });
3162
3163 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3164 packet.setTo(joinJid);
3165 sendPresencePacket(account, packet);
3166 } else {
3167 conversation.setContactJid(joinJid);
3168 databaseBackend.updateConversation(conversation);
3169 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3170 Bookmark bookmark = conversation.getBookmark();
3171 if (bookmark != null) {
3172 bookmark.setNick(nick);
3173 createBookmark(bookmark.getAccount(), bookmark);
3174 }
3175 joinMuc(conversation);
3176 }
3177 }
3178 return true;
3179 }
3180
3181 public void leaveMuc(Conversation conversation) {
3182 leaveMuc(conversation, false);
3183 }
3184
3185 private void leaveMuc(Conversation conversation, boolean now) {
3186 final Account account = conversation.getAccount();
3187 synchronized (account.pendingConferenceJoins) {
3188 account.pendingConferenceJoins.remove(conversation);
3189 }
3190 synchronized (account.pendingConferenceLeaves) {
3191 account.pendingConferenceLeaves.remove(conversation);
3192 }
3193 if (account.getStatus() == Account.State.ONLINE || now) {
3194 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3195 conversation.getMucOptions().setOffline();
3196 Bookmark bookmark = conversation.getBookmark();
3197 if (bookmark != null) {
3198 bookmark.setConversation(null);
3199 }
3200 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3201 } else {
3202 synchronized (account.pendingConferenceLeaves) {
3203 account.pendingConferenceLeaves.add(conversation);
3204 }
3205 }
3206 }
3207
3208 public String findConferenceServer(final Account account) {
3209 String server;
3210 if (account.getXmppConnection() != null) {
3211 server = account.getXmppConnection().getMucServer();
3212 if (server != null) {
3213 return server;
3214 }
3215 }
3216 for (Account other : getAccounts()) {
3217 if (other != account && other.getXmppConnection() != null) {
3218 server = other.getXmppConnection().getMucServer();
3219 if (server != null) {
3220 return server;
3221 }
3222 }
3223 }
3224 return null;
3225 }
3226
3227
3228 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3229 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3230 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3231 if (!TextUtils.isEmpty(name)) {
3232 configuration.putString("muc#roomconfig_roomname", name);
3233 }
3234 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3235 @Override
3236 public void onPushSucceeded() {
3237 saveConversationAsBookmark(conversation, name);
3238 callback.success(conversation);
3239 }
3240
3241 @Override
3242 public void onPushFailed() {
3243 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3244 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3245 } else {
3246 callback.error(R.string.joined_an_existing_channel, conversation);
3247 }
3248 }
3249 });
3250 });
3251 }
3252
3253 public boolean createAdhocConference(final Account account,
3254 final String name,
3255 final Iterable<Jid> jids,
3256 final UiCallback<Conversation> callback) {
3257 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3258 if (account.getStatus() == Account.State.ONLINE) {
3259 try {
3260 String server = findConferenceServer(account);
3261 if (server == null) {
3262 if (callback != null) {
3263 callback.error(R.string.no_conference_server_found, null);
3264 }
3265 return false;
3266 }
3267 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3268 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3269 joinMuc(conversation, new OnConferenceJoined() {
3270 @Override
3271 public void onConferenceJoined(final Conversation conversation) {
3272 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3273 if (!TextUtils.isEmpty(name)) {
3274 configuration.putString("muc#roomconfig_roomname", name);
3275 }
3276 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3277 @Override
3278 public void onPushSucceeded() {
3279 for (Jid invite : jids) {
3280 invite(conversation, invite);
3281 }
3282 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3283 Jid other = account.getJid().withResource(resource);
3284 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3285 directInvite(conversation, other);
3286 }
3287 saveConversationAsBookmark(conversation, name);
3288 if (callback != null) {
3289 callback.success(conversation);
3290 }
3291 }
3292
3293 @Override
3294 public void onPushFailed() {
3295 archiveConversation(conversation);
3296 if (callback != null) {
3297 callback.error(R.string.conference_creation_failed, conversation);
3298 }
3299 }
3300 });
3301 }
3302 });
3303 return true;
3304 } catch (IllegalArgumentException e) {
3305 if (callback != null) {
3306 callback.error(R.string.conference_creation_failed, null);
3307 }
3308 return false;
3309 }
3310 } else {
3311 if (callback != null) {
3312 callback.error(R.string.not_connected_try_again, null);
3313 }
3314 return false;
3315 }
3316 }
3317
3318 public void fetchConferenceConfiguration(final Conversation conversation) {
3319 fetchConferenceConfiguration(conversation, null);
3320 }
3321
3322 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3323 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3324 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3325 @Override
3326 public void onIqPacketReceived(Account account, IqPacket packet) {
3327 if (packet.getType() == IqPacket.TYPE.RESULT) {
3328 final MucOptions mucOptions = conversation.getMucOptions();
3329 final Bookmark bookmark = conversation.getBookmark();
3330 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3331
3332 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3333 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3334 updateConversation(conversation);
3335 }
3336
3337 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3338 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3339 createBookmark(account, bookmark);
3340 }
3341 }
3342
3343
3344 if (callback != null) {
3345 callback.onConferenceConfigurationFetched(conversation);
3346 }
3347
3348
3349 updateConversationUi();
3350 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3351 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3352 } else {
3353 if (callback != null) {
3354 callback.onFetchFailed(conversation, packet.getErrorCondition());
3355 }
3356 }
3357 }
3358 });
3359 }
3360
3361 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3362 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3363 }
3364
3365 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3366 Log.d(Config.LOGTAG, "pushing node configuration");
3367 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3368 @Override
3369 public void onIqPacketReceived(Account account, IqPacket packet) {
3370 if (packet.getType() == IqPacket.TYPE.RESULT) {
3371 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3372 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3373 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3374 if (x != null) {
3375 Data data = Data.parse(x);
3376 data.submit(options);
3377 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3378 @Override
3379 public void onIqPacketReceived(Account account, IqPacket packet) {
3380 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3381 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3382 callback.onPushSucceeded();
3383 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3384 callback.onPushFailed();
3385 }
3386 }
3387 });
3388 } else if (callback != null) {
3389 callback.onPushFailed();
3390 }
3391 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3392 callback.onPushFailed();
3393 }
3394 }
3395 });
3396 }
3397
3398 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3399 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3400 conversation.setAttribute("accept_non_anonymous", true);
3401 updateConversation(conversation);
3402 }
3403 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3404 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3405 options.putString("members_by_default", moderated ? "0" : "1");
3406 }
3407 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3408 request.setTo(conversation.getJid().asBareJid());
3409 request.query("http://jabber.org/protocol/muc#owner");
3410 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3411 @Override
3412 public void onIqPacketReceived(Account account, IqPacket packet) {
3413 if (packet.getType() == IqPacket.TYPE.RESULT) {
3414 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3415 data.submit(options);
3416 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3417 set.setTo(conversation.getJid().asBareJid());
3418 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3419 sendIqPacket(account, set, new OnIqPacketReceived() {
3420 @Override
3421 public void onIqPacketReceived(Account account, IqPacket packet) {
3422 if (callback != null) {
3423 if (packet.getType() == IqPacket.TYPE.RESULT) {
3424 callback.onPushSucceeded();
3425 } else {
3426 callback.onPushFailed();
3427 }
3428 }
3429 }
3430 });
3431 } else {
3432 if (callback != null) {
3433 callback.onPushFailed();
3434 }
3435 }
3436 }
3437 });
3438 }
3439
3440 public void pushSubjectToConference(final Conversation conference, final String subject) {
3441 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3442 this.sendMessagePacket(conference.getAccount(), packet);
3443 }
3444
3445 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3446 final Jid jid = user.asBareJid();
3447 final IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3448 sendIqPacket(conference.getAccount(), request, (account, response) -> {
3449 if (response.getType() == IqPacket.TYPE.RESULT) {
3450 conference.getMucOptions().changeAffiliation(jid, affiliation);
3451 getAvatarService().clear(conference);
3452 if (callback != null) {
3453 callback.onAffiliationChangedSuccessful(jid);
3454 } else {
3455 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3456 }
3457 } else if (callback != null) {
3458 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3459 } else {
3460 Log.d(Config.LOGTAG, "unable to change affiliation");
3461 }
3462 });
3463 }
3464
3465 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3466 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3467 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3468 if (packet.getType() != IqPacket.TYPE.RESULT) {
3469 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3470 }
3471 });
3472 }
3473
3474 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3475 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3476 request.setTo(conversation.getJid().asBareJid());
3477 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3478 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3479 @Override
3480 public void onIqPacketReceived(Account account, IqPacket packet) {
3481 if (packet.getType() == IqPacket.TYPE.RESULT) {
3482 if (callback != null) {
3483 callback.onRoomDestroySucceeded();
3484 }
3485 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3486 if (callback != null) {
3487 callback.onRoomDestroyFailed();
3488 }
3489 }
3490 }
3491 });
3492 }
3493
3494 private void disconnect(Account account, boolean force) {
3495 if ((account.getStatus() == Account.State.ONLINE)
3496 || (account.getStatus() == Account.State.DISABLED)) {
3497 final XmppConnection connection = account.getXmppConnection();
3498 if (!force) {
3499 List<Conversation> conversations = getConversations();
3500 for (Conversation conversation : conversations) {
3501 if (conversation.getAccount() == account) {
3502 if (conversation.getMode() == Conversation.MODE_MULTI) {
3503 leaveMuc(conversation, true);
3504 }
3505 }
3506 }
3507 sendOfflinePresence(account);
3508 }
3509 connection.disconnect(force);
3510 }
3511 }
3512
3513 @Override
3514 public IBinder onBind(Intent intent) {
3515 return mBinder;
3516 }
3517
3518 public void updateMessage(Message message) {
3519 updateMessage(message, true);
3520 }
3521
3522 public void updateMessage(Message message, boolean includeBody) {
3523 databaseBackend.updateMessage(message, includeBody);
3524 updateConversationUi();
3525 }
3526
3527 public void createMessageAsync(final Message message) {
3528 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3529 }
3530
3531 public void updateMessage(Message message, String uuid) {
3532 if (!databaseBackend.updateMessage(message, uuid)) {
3533 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3534 }
3535 updateConversationUi();
3536 }
3537
3538 protected void syncDirtyContacts(Account account) {
3539 for (Contact contact : account.getRoster().getContacts()) {
3540 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3541 pushContactToServer(contact);
3542 }
3543 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3544 deleteContactOnServer(contact);
3545 }
3546 }
3547 }
3548
3549 public void createContact(final Contact contact, final boolean autoGrant) {
3550 createContact(contact, autoGrant, null);
3551 }
3552
3553 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3554 if (autoGrant) {
3555 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3556 contact.setOption(Contact.Options.ASKING);
3557 }
3558 pushContactToServer(contact, preAuth);
3559 }
3560
3561 public void pushContactToServer(final Contact contact) {
3562 pushContactToServer(contact, null);
3563 }
3564
3565 private void pushContactToServer(final Contact contact, final String preAuth) {
3566 contact.resetOption(Contact.Options.DIRTY_DELETE);
3567 contact.setOption(Contact.Options.DIRTY_PUSH);
3568 final Account account = contact.getAccount();
3569 if (account.getStatus() == Account.State.ONLINE) {
3570 final boolean ask = contact.getOption(Contact.Options.ASKING);
3571 final boolean sendUpdates = contact
3572 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3573 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3574 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3575 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3576 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3577 if (sendUpdates) {
3578 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3579 }
3580 if (ask) {
3581 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3582 }
3583 } else {
3584 syncRoster(contact.getAccount());
3585 }
3586 }
3587
3588 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3589 new Thread(() -> {
3590 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3591 final int size = Config.AVATAR_SIZE;
3592 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3593 if (avatar != null) {
3594 if (!getFileBackend().save(avatar)) {
3595 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3596 return;
3597 }
3598 avatar.owner = conversation.getJid().asBareJid();
3599 publishMucAvatar(conversation, avatar, callback);
3600 } else {
3601 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3602 }
3603 }).start();
3604 }
3605
3606 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3607 new Thread(() -> {
3608 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3609 final int size = Config.AVATAR_SIZE;
3610 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3611 if (avatar != null) {
3612 if (!getFileBackend().save(avatar)) {
3613 Log.d(Config.LOGTAG, "unable to save vcard");
3614 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3615 return;
3616 }
3617 publishAvatar(account, avatar, callback);
3618 } else {
3619 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3620 }
3621 }).start();
3622
3623 }
3624
3625 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3626 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3627 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3628 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3629 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3630 Element vcard = response.findChild("vCard", "vcard-temp");
3631 if (vcard == null) {
3632 vcard = new Element("vCard", "vcard-temp");
3633 }
3634 Element photo = vcard.findChild("PHOTO");
3635 if (photo == null) {
3636 photo = vcard.addChild("PHOTO");
3637 }
3638 photo.clearChildren();
3639 photo.addChild("TYPE").setContent(avatar.type);
3640 photo.addChild("BINVAL").setContent(avatar.image);
3641 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3642 publication.setTo(conversation.getJid().asBareJid());
3643 publication.addChild(vcard);
3644 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3645 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3646 callback.onAvatarPublicationSucceeded();
3647 } else {
3648 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3649 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3650 }
3651 });
3652 } else {
3653 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3654 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3655 }
3656 });
3657 }
3658
3659 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3660 final Bundle options;
3661 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3662 options = PublishOptions.openAccess();
3663 } else {
3664 options = null;
3665 }
3666 publishAvatar(account, avatar, options, true, callback);
3667 }
3668
3669 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3670 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3671 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3672 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3673
3674 @Override
3675 public void onIqPacketReceived(Account account, IqPacket result) {
3676 if (result.getType() == IqPacket.TYPE.RESULT) {
3677 publishAvatarMetadata(account, avatar, options, true, callback);
3678 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3679 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3680 @Override
3681 public void onPushSucceeded() {
3682 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3683 publishAvatar(account, avatar, options, false, callback);
3684 }
3685
3686 @Override
3687 public void onPushFailed() {
3688 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3689 publishAvatar(account, avatar, null, false, callback);
3690 }
3691 });
3692 } else {
3693 Element error = result.findChild("error");
3694 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3695 if (callback != null) {
3696 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3697 }
3698 }
3699 }
3700 });
3701 }
3702
3703 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3704 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3705 sendIqPacket(account, packet, new OnIqPacketReceived() {
3706 @Override
3707 public void onIqPacketReceived(Account account, IqPacket result) {
3708 if (result.getType() == IqPacket.TYPE.RESULT) {
3709 if (account.setAvatar(avatar.getFilename())) {
3710 getAvatarService().clear(account);
3711 databaseBackend.updateAccount(account);
3712 notifyAccountAvatarHasChanged(account);
3713 }
3714 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3715 if (callback != null) {
3716 callback.onAvatarPublicationSucceeded();
3717 }
3718 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3719 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3720 @Override
3721 public void onPushSucceeded() {
3722 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3723 publishAvatarMetadata(account, avatar, options, false, callback);
3724 }
3725
3726 @Override
3727 public void onPushFailed() {
3728 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3729 publishAvatarMetadata(account, avatar, null, false, callback);
3730 }
3731 });
3732 } else {
3733 if (callback != null) {
3734 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3735 }
3736 }
3737 }
3738 });
3739 }
3740
3741 public void republishAvatarIfNeeded(Account account) {
3742 if (account.getAxolotlService().isPepBroken()) {
3743 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3744 return;
3745 }
3746 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3747 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3748
3749 private Avatar parseAvatar(IqPacket packet) {
3750 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3751 if (pubsub != null) {
3752 Element items = pubsub.findChild("items");
3753 if (items != null) {
3754 return Avatar.parseMetadata(items);
3755 }
3756 }
3757 return null;
3758 }
3759
3760 private boolean errorIsItemNotFound(IqPacket packet) {
3761 Element error = packet.findChild("error");
3762 return packet.getType() == IqPacket.TYPE.ERROR
3763 && error != null
3764 && error.hasChild("item-not-found");
3765 }
3766
3767 @Override
3768 public void onIqPacketReceived(Account account, IqPacket packet) {
3769 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3770 Avatar serverAvatar = parseAvatar(packet);
3771 if (serverAvatar == null && account.getAvatar() != null) {
3772 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3773 if (avatar != null) {
3774 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3775 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3776 } else {
3777 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3778 }
3779 }
3780 }
3781 }
3782 });
3783 }
3784
3785 public void fetchAvatar(Account account, Avatar avatar) {
3786 fetchAvatar(account, avatar, null);
3787 }
3788
3789 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3790 final String KEY = generateFetchKey(account, avatar);
3791 synchronized (this.mInProgressAvatarFetches) {
3792 if (mInProgressAvatarFetches.add(KEY)) {
3793 switch (avatar.origin) {
3794 case PEP:
3795 this.mInProgressAvatarFetches.add(KEY);
3796 fetchAvatarPep(account, avatar, callback);
3797 break;
3798 case VCARD:
3799 this.mInProgressAvatarFetches.add(KEY);
3800 fetchAvatarVcard(account, avatar, callback);
3801 break;
3802 }
3803 } else if (avatar.origin == Avatar.Origin.PEP) {
3804 mOmittedPepAvatarFetches.add(KEY);
3805 } else {
3806 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3807 }
3808 }
3809 }
3810
3811 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3812 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3813 sendIqPacket(account, packet, (a, result) -> {
3814 synchronized (mInProgressAvatarFetches) {
3815 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3816 }
3817 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3818 if (result.getType() == IqPacket.TYPE.RESULT) {
3819 avatar.image = mIqParser.avatarData(result);
3820 if (avatar.image != null) {
3821 if (getFileBackend().save(avatar)) {
3822 if (a.getJid().asBareJid().equals(avatar.owner)) {
3823 if (a.setAvatar(avatar.getFilename())) {
3824 databaseBackend.updateAccount(a);
3825 }
3826 getAvatarService().clear(a);
3827 updateConversationUi();
3828 updateAccountUi();
3829 } else {
3830 final Contact contact = a.getRoster().getContact(avatar.owner);
3831 contact.setAvatar(avatar);
3832 syncRoster(account);
3833 getAvatarService().clear(contact);
3834 updateConversationUi();
3835 updateRosterUi();
3836 }
3837 if (callback != null) {
3838 callback.success(avatar);
3839 }
3840 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3841 return;
3842 }
3843 } else {
3844
3845 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3846 }
3847 } else {
3848 Element error = result.findChild("error");
3849 if (error == null) {
3850 Log.d(Config.LOGTAG, ERROR + "(server error)");
3851 } else {
3852 Log.d(Config.LOGTAG, ERROR + error.toString());
3853 }
3854 }
3855 if (callback != null) {
3856 callback.error(0, null);
3857 }
3858
3859 });
3860 }
3861
3862 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3863 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3864 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3865 @Override
3866 public void onIqPacketReceived(Account account, IqPacket packet) {
3867 final boolean previouslyOmittedPepFetch;
3868 synchronized (mInProgressAvatarFetches) {
3869 final String KEY = generateFetchKey(account, avatar);
3870 mInProgressAvatarFetches.remove(KEY);
3871 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3872 }
3873 if (packet.getType() == IqPacket.TYPE.RESULT) {
3874 Element vCard = packet.findChild("vCard", "vcard-temp");
3875 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3876 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3877 if (image != null) {
3878 avatar.image = image;
3879 if (getFileBackend().save(avatar)) {
3880 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3881 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3882 if (avatar.owner.isBareJid()) {
3883 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3884 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3885 account.setAvatar(avatar.getFilename());
3886 databaseBackend.updateAccount(account);
3887 getAvatarService().clear(account);
3888 updateAccountUi();
3889 } else {
3890 final Contact contact = account.getRoster().getContact(avatar.owner);
3891 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3892 syncRoster(account);
3893 getAvatarService().clear(contact);
3894 updateRosterUi();
3895 }
3896 updateConversationUi();
3897 } else {
3898 Conversation conversation = find(account, avatar.owner.asBareJid());
3899 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3900 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3901 if (user != null) {
3902 if (user.setAvatar(avatar)) {
3903 getAvatarService().clear(user);
3904 updateConversationUi();
3905 updateMucRosterUi();
3906 }
3907 if (user.getRealJid() != null) {
3908 Contact contact = account.getRoster().getContact(user.getRealJid());
3909 contact.setAvatar(avatar);
3910 syncRoster(account);
3911 getAvatarService().clear(contact);
3912 updateRosterUi();
3913 }
3914 }
3915 }
3916 }
3917 }
3918 }
3919 }
3920 }
3921 });
3922 }
3923
3924 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3925 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3926 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3927
3928 @Override
3929 public void onIqPacketReceived(Account account, IqPacket packet) {
3930 if (packet.getType() == IqPacket.TYPE.RESULT) {
3931 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3932 if (pubsub != null) {
3933 Element items = pubsub.findChild("items");
3934 if (items != null) {
3935 Avatar avatar = Avatar.parseMetadata(items);
3936 if (avatar != null) {
3937 avatar.owner = account.getJid().asBareJid();
3938 if (fileBackend.isAvatarCached(avatar)) {
3939 if (account.setAvatar(avatar.getFilename())) {
3940 databaseBackend.updateAccount(account);
3941 }
3942 getAvatarService().clear(account);
3943 callback.success(avatar);
3944 } else {
3945 fetchAvatarPep(account, avatar, callback);
3946 }
3947 return;
3948 }
3949 }
3950 }
3951 }
3952 callback.error(0, null);
3953 }
3954 });
3955 }
3956
3957 public void notifyAccountAvatarHasChanged(final Account account) {
3958 final XmppConnection connection = account.getXmppConnection();
3959 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3960 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3961 for (Conversation conversation : conversations) {
3962 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3963 final MucOptions mucOptions = conversation.getMucOptions();
3964 if (mucOptions.online()) {
3965 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3966 packet.setTo(mucOptions.getSelf().getFullJid());
3967 connection.sendPresencePacket(packet);
3968 }
3969 }
3970 }
3971 }
3972 }
3973
3974 public void deleteContactOnServer(Contact contact) {
3975 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3976 contact.resetOption(Contact.Options.DIRTY_PUSH);
3977 contact.setOption(Contact.Options.DIRTY_DELETE);
3978 Account account = contact.getAccount();
3979 if (account.getStatus() == Account.State.ONLINE) {
3980 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3981 Element item = iq.query(Namespace.ROSTER).addChild("item");
3982 item.setAttribute("jid", contact.getJid());
3983 item.setAttribute("subscription", "remove");
3984 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3985 }
3986 }
3987
3988 public void updateConversation(final Conversation conversation) {
3989 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3990 }
3991
3992 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3993 synchronized (account) {
3994 XmppConnection connection = account.getXmppConnection();
3995 if (connection == null) {
3996 connection = createConnection(account);
3997 account.setXmppConnection(connection);
3998 }
3999 boolean hasInternet = hasInternetConnection();
4000 if (account.isEnabled() && hasInternet) {
4001 if (!force) {
4002 disconnect(account, false);
4003 }
4004 Thread thread = new Thread(connection);
4005 connection.setInteractive(interactive);
4006 connection.prepareNewConnection();
4007 connection.interrupt();
4008 thread.start();
4009 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4010 } else {
4011 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4012 account.getRoster().clearPresences();
4013 connection.resetEverything();
4014 final AxolotlService axolotlService = account.getAxolotlService();
4015 if (axolotlService != null) {
4016 axolotlService.resetBrokenness();
4017 }
4018 if (!hasInternet) {
4019 account.setStatus(Account.State.NO_INTERNET);
4020 }
4021 }
4022 }
4023 }
4024
4025 public void reconnectAccountInBackground(final Account account) {
4026 new Thread(() -> reconnectAccount(account, false, true)).start();
4027 }
4028
4029 public void invite(final Conversation conversation, final Jid contact) {
4030 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4031 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4032 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4033 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4034 }
4035 final MessagePacket packet = mMessageGenerator.invite(conversation, contact);
4036 sendMessagePacket(conversation.getAccount(), packet);
4037 }
4038
4039 public void directInvite(Conversation conversation, Jid jid) {
4040 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
4041 sendMessagePacket(conversation.getAccount(), packet);
4042 }
4043
4044 public void resetSendingToWaiting(Account account) {
4045 for (Conversation conversation : getConversations()) {
4046 if (conversation.getAccount() == account) {
4047 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4048 }
4049 }
4050 }
4051
4052 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4053 return markMessage(account, recipient, uuid, status, null);
4054 }
4055
4056 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4057 if (uuid == null) {
4058 return null;
4059 }
4060 for (Conversation conversation : getConversations()) {
4061 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4062 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4063 if (message != null) {
4064 markMessage(message, status, errorMessage);
4065 }
4066 return message;
4067 }
4068 }
4069 return null;
4070 }
4071
4072 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4073 return markMessage(conversation, uuid, status, serverMessageId, null);
4074 }
4075
4076 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4077 if (uuid == null) {
4078 return false;
4079 } else {
4080 final Message message = conversation.findSentMessageWithUuid(uuid);
4081 if (message != null) {
4082 if (message.getServerMsgId() == null) {
4083 message.setServerMsgId(serverMessageId);
4084 }
4085 if (message.getEncryption() == Message.ENCRYPTION_NONE
4086 && message.isTypeText()
4087 && isBodyModified(message, body)) {
4088 message.setBody(body.content);
4089 if (body.count > 1) {
4090 message.setBodyLanguage(body.language);
4091 }
4092 markMessage(message, status, null, true);
4093 } else {
4094 markMessage(message, status);
4095 }
4096 return true;
4097 } else {
4098 return false;
4099 }
4100 }
4101 }
4102
4103 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4104 if (body == null || body.content == null) {
4105 return false;
4106 }
4107 return !body.content.equals(message.getBody());
4108 }
4109
4110 public void markMessage(Message message, int status) {
4111 markMessage(message, status, null);
4112 }
4113
4114
4115 public void markMessage(final Message message, final int status, final String errorMessage) {
4116 markMessage(message, status, errorMessage, false);
4117 }
4118
4119 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4120 final int oldStatus = message.getStatus();
4121 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4122 return;
4123 }
4124 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4125 return;
4126 }
4127 message.setErrorMessage(errorMessage);
4128 message.setStatus(status);
4129 databaseBackend.updateMessage(message, includeBody);
4130 updateConversationUi();
4131 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4132 mNotificationService.pushFailedDelivery(message);
4133 }
4134 }
4135
4136 private SharedPreferences getPreferences() {
4137 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4138 }
4139
4140 public long getAutomaticMessageDeletionDate() {
4141 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4142 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4143 }
4144
4145 public long getLongPreference(String name, @IntegerRes int res) {
4146 long defaultValue = getResources().getInteger(res);
4147 try {
4148 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4149 } catch (NumberFormatException e) {
4150 return defaultValue;
4151 }
4152 }
4153
4154 public boolean getBooleanPreference(String name, @BoolRes int res) {
4155 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4156 }
4157
4158 public boolean confirmMessages() {
4159 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4160 }
4161
4162 public boolean allowMessageCorrection() {
4163 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4164 }
4165
4166 public boolean sendChatStates() {
4167 return getBooleanPreference("chat_states", R.bool.chat_states);
4168 }
4169
4170 private boolean synchronizeWithBookmarks() {
4171 return getBooleanPreference("autojoin", R.bool.autojoin);
4172 }
4173
4174 public boolean useTorToConnect() {
4175 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4176 }
4177
4178 public boolean showExtendedConnectionOptions() {
4179 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4180 }
4181
4182 public boolean broadcastLastActivity() {
4183 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4184 }
4185
4186 public int unreadCount() {
4187 int count = 0;
4188 for (Conversation conversation : getConversations()) {
4189 count += conversation.unreadCount();
4190 }
4191 return count;
4192 }
4193
4194
4195 private <T> List<T> threadSafeList(Set<T> set) {
4196 synchronized (LISTENER_LOCK) {
4197 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4198 }
4199 }
4200
4201 public void showErrorToastInUi(int resId) {
4202 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4203 listener.onShowErrorToast(resId);
4204 }
4205 }
4206
4207 public void updateConversationUi() {
4208 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4209 listener.onConversationUpdate();
4210 }
4211 }
4212
4213 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4214 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4215 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4216 }
4217 }
4218
4219 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4220 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4221 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4222 }
4223 }
4224
4225 public void updateAccountUi() {
4226 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4227 listener.onAccountUpdate();
4228 }
4229 }
4230
4231 public void updateRosterUi() {
4232 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4233 listener.onRosterUpdate();
4234 }
4235 }
4236
4237 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4238 if (mOnCaptchaRequested.size() > 0) {
4239 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4240 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4241 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4242 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4243 listener.onCaptchaRequested(account, id, data, scaled);
4244 }
4245 return true;
4246 }
4247 return false;
4248 }
4249
4250 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4251 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4252 listener.OnUpdateBlocklist(status);
4253 }
4254 }
4255
4256 public void updateMucRosterUi() {
4257 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4258 listener.onMucRosterUpdate();
4259 }
4260 }
4261
4262 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4263 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4264 listener.onKeyStatusUpdated(report);
4265 }
4266 }
4267
4268 public Account findAccountByJid(final Jid jid) {
4269 for (final Account account : this.accounts) {
4270 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4271 return account;
4272 }
4273 }
4274 return null;
4275 }
4276
4277 public Account findAccountByUuid(final String uuid) {
4278 for (Account account : this.accounts) {
4279 if (account.getUuid().equals(uuid)) {
4280 return account;
4281 }
4282 }
4283 return null;
4284 }
4285
4286 public Conversation findConversationByUuid(String uuid) {
4287 for (Conversation conversation : getConversations()) {
4288 if (conversation.getUuid().equals(uuid)) {
4289 return conversation;
4290 }
4291 }
4292 return null;
4293 }
4294
4295 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4296 List<Conversation> findings = new ArrayList<>();
4297 for (Conversation c : getConversations()) {
4298 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4299 findings.add(c);
4300 }
4301 }
4302 return findings.size() == 1 ? findings.get(0) : null;
4303 }
4304
4305 public boolean markRead(final Conversation conversation, boolean dismiss) {
4306 return markRead(conversation, null, dismiss).size() > 0;
4307 }
4308
4309 public void markRead(final Conversation conversation) {
4310 markRead(conversation, null, true);
4311 }
4312
4313 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4314 if (dismiss) {
4315 mNotificationService.clear(conversation);
4316 }
4317 final List<Message> readMessages = conversation.markRead(upToUuid);
4318 if (readMessages.size() > 0) {
4319 Runnable runnable = () -> {
4320 for (Message message : readMessages) {
4321 databaseBackend.updateMessage(message, false);
4322 }
4323 };
4324 mDatabaseWriterExecutor.execute(runnable);
4325 updateConversationUi();
4326 updateUnreadCountBadge();
4327 return readMessages;
4328 } else {
4329 return readMessages;
4330 }
4331 }
4332
4333 public synchronized void updateUnreadCountBadge() {
4334 int count = unreadCount();
4335 if (unreadCount != count) {
4336 Log.d(Config.LOGTAG, "update unread count to " + count);
4337 if (count > 0) {
4338 ShortcutBadger.applyCount(getApplicationContext(), count);
4339 } else {
4340 ShortcutBadger.removeCount(getApplicationContext());
4341 }
4342 unreadCount = count;
4343 }
4344 }
4345
4346 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4347 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4348 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4349 if (readMessages.size() > 0) {
4350 updateConversationUi();
4351 }
4352 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4353 if (confirmMessages()
4354 && markable != null
4355 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4356 && markable.getRemoteMsgId() != null) {
4357 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4358 final Account account = conversation.getAccount();
4359 final MessagePacket packet = mMessageGenerator.confirm(markable);
4360 this.sendMessagePacket(account, packet);
4361 }
4362 }
4363
4364 public MemorizingTrustManager getMemorizingTrustManager() {
4365 return this.mMemorizingTrustManager;
4366 }
4367
4368 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4369 this.mMemorizingTrustManager = trustManager;
4370 }
4371
4372 public void updateMemorizingTrustmanager() {
4373 final MemorizingTrustManager tm;
4374 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4375 if (dontTrustSystemCAs) {
4376 tm = new MemorizingTrustManager(getApplicationContext(), null);
4377 } else {
4378 tm = new MemorizingTrustManager(getApplicationContext());
4379 }
4380 setMemorizingTrustManager(tm);
4381 }
4382
4383 public LruCache<String, Bitmap> getBitmapCache() {
4384 return this.mBitmapCache;
4385 }
4386
4387 public Collection<String> getKnownHosts() {
4388 final Set<String> hosts = new HashSet<>();
4389 for (final Account account : getAccounts()) {
4390 hosts.add(account.getServer());
4391 for (final Contact contact : account.getRoster().getContacts()) {
4392 if (contact.showInRoster()) {
4393 final String server = contact.getServer();
4394 if (server != null) {
4395 hosts.add(server);
4396 }
4397 }
4398 }
4399 }
4400 if (Config.QUICKSY_DOMAIN != null) {
4401 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4402 }
4403 if (Config.DOMAIN_LOCK != null) {
4404 hosts.add(Config.DOMAIN_LOCK);
4405 }
4406 if (Config.MAGIC_CREATE_DOMAIN != null) {
4407 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4408 }
4409 return hosts;
4410 }
4411
4412 public Collection<String> getKnownConferenceHosts() {
4413 final Set<String> mucServers = new HashSet<>();
4414 for (final Account account : accounts) {
4415 if (account.getXmppConnection() != null) {
4416 mucServers.addAll(account.getXmppConnection().getMucServers());
4417 for (final Bookmark bookmark : account.getBookmarks()) {
4418 final Jid jid = bookmark.getJid();
4419 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4420 if (s != null) {
4421 mucServers.add(s);
4422 }
4423 }
4424 }
4425 }
4426 return mucServers;
4427 }
4428
4429 public void sendMessagePacket(Account account, MessagePacket packet) {
4430 final XmppConnection connection = account.getXmppConnection();
4431 if (connection != null) {
4432 connection.sendMessagePacket(packet);
4433 }
4434 }
4435
4436 public void sendPresencePacket(Account account, PresencePacket packet) {
4437 XmppConnection connection = account.getXmppConnection();
4438 if (connection != null) {
4439 connection.sendPresencePacket(packet);
4440 }
4441 }
4442
4443 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4444 final XmppConnection connection = account.getXmppConnection();
4445 if (connection != null) {
4446 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4447 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4448 }
4449 }
4450
4451 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4452 final XmppConnection connection = account.getXmppConnection();
4453 if (connection != null) {
4454 connection.sendIqPacket(packet, callback);
4455 } else if (callback != null) {
4456 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4457 }
4458 }
4459
4460 public void sendPresence(final Account account) {
4461 sendPresence(account, checkListeners() && broadcastLastActivity());
4462 }
4463
4464 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4465 final Presence.Status status;
4466 if (manuallyChangePresence()) {
4467 status = account.getPresenceStatus();
4468 } else {
4469 status = getTargetPresence();
4470 }
4471 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4472 if (mLastActivity > 0 && includeIdleTimestamp) {
4473 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4474 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4475 }
4476 sendPresencePacket(account, packet);
4477 }
4478
4479 private void deactivateGracePeriod() {
4480 for (Account account : getAccounts()) {
4481 account.deactivateGracePeriod();
4482 }
4483 }
4484
4485 public void refreshAllPresences() {
4486 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4487 for (Account account : getAccounts()) {
4488 if (account.isEnabled()) {
4489 sendPresence(account, includeIdleTimestamp);
4490 }
4491 }
4492 }
4493
4494 private void refreshAllFcmTokens() {
4495 for (Account account : getAccounts()) {
4496 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4497 mPushManagementService.registerPushTokenOnServer(account);
4498 }
4499 }
4500 }
4501
4502 private void sendOfflinePresence(final Account account) {
4503 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4504 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4505 }
4506
4507 public MessageGenerator getMessageGenerator() {
4508 return this.mMessageGenerator;
4509 }
4510
4511 public PresenceGenerator getPresenceGenerator() {
4512 return this.mPresenceGenerator;
4513 }
4514
4515 public IqGenerator getIqGenerator() {
4516 return this.mIqGenerator;
4517 }
4518
4519 public IqParser getIqParser() {
4520 return this.mIqParser;
4521 }
4522
4523 public JingleConnectionManager getJingleConnectionManager() {
4524 return this.mJingleConnectionManager;
4525 }
4526
4527 public MessageArchiveService getMessageArchiveService() {
4528 return this.mMessageArchiveService;
4529 }
4530
4531 public QuickConversationsService getQuickConversationsService() {
4532 return this.mQuickConversationsService;
4533 }
4534
4535 public List<Contact> findContacts(Jid jid, String accountJid) {
4536 ArrayList<Contact> contacts = new ArrayList<>();
4537 for (Account account : getAccounts()) {
4538 if ((account.isEnabled() || accountJid != null)
4539 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4540 Contact contact = account.getRoster().getContactFromContactList(jid);
4541 if (contact != null) {
4542 contacts.add(contact);
4543 }
4544 }
4545 }
4546 return contacts;
4547 }
4548
4549 public Conversation findFirstMuc(Jid jid) {
4550 for (Conversation conversation : getConversations()) {
4551 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4552 return conversation;
4553 }
4554 }
4555 return null;
4556 }
4557
4558 public NotificationService getNotificationService() {
4559 return this.mNotificationService;
4560 }
4561
4562 public HttpConnectionManager getHttpConnectionManager() {
4563 return this.mHttpConnectionManager;
4564 }
4565
4566 public void resendFailedMessages(final Message message) {
4567 final Collection<Message> messages = new ArrayList<>();
4568 Message current = message;
4569 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4570 messages.add(current);
4571 if (current.mergeable(current.next())) {
4572 current = current.next();
4573 } else {
4574 break;
4575 }
4576 }
4577 for (final Message msg : messages) {
4578 msg.setTime(System.currentTimeMillis());
4579 markMessage(msg, Message.STATUS_WAITING);
4580 this.resendMessage(msg, false);
4581 }
4582 if (message.getConversation() instanceof Conversation) {
4583 ((Conversation) message.getConversation()).sort();
4584 }
4585 updateConversationUi();
4586 }
4587
4588 public void clearConversationHistory(final Conversation conversation) {
4589 final long clearDate;
4590 final String reference;
4591 if (conversation.countMessages() > 0) {
4592 Message latestMessage = conversation.getLatestMessage();
4593 clearDate = latestMessage.getTimeSent() + 1000;
4594 reference = latestMessage.getServerMsgId();
4595 } else {
4596 clearDate = System.currentTimeMillis();
4597 reference = null;
4598 }
4599 conversation.clearMessages();
4600 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4601 conversation.setLastClearHistory(clearDate, reference);
4602 Runnable runnable = () -> {
4603 databaseBackend.deleteMessagesInConversation(conversation);
4604 databaseBackend.updateConversation(conversation);
4605 };
4606 mDatabaseWriterExecutor.execute(runnable);
4607 }
4608
4609 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4610 if (blockable != null && blockable.getBlockedJid() != null) {
4611 final Jid jid = blockable.getBlockedJid();
4612 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4613 if (response.getType() == IqPacket.TYPE.RESULT) {
4614 a.getBlocklist().add(jid);
4615 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4616 }
4617 });
4618 if (blockable.getBlockedJid().isFullJid()) {
4619 return false;
4620 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4621 updateConversationUi();
4622 return true;
4623 } else {
4624 return false;
4625 }
4626 } else {
4627 return false;
4628 }
4629 }
4630
4631 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4632 boolean removed = false;
4633 synchronized (this.conversations) {
4634 boolean domainJid = blockedJid.getLocal() == null;
4635 for (Conversation conversation : this.conversations) {
4636 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4637 || blockedJid.equals(conversation.getJid().asBareJid());
4638 if (conversation.getAccount() == account
4639 && conversation.getMode() == Conversation.MODE_SINGLE
4640 && jidMatches) {
4641 this.conversations.remove(conversation);
4642 markRead(conversation);
4643 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4644 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4645 updateConversation(conversation);
4646 removed = true;
4647 }
4648 }
4649 }
4650 return removed;
4651 }
4652
4653 public void sendUnblockRequest(final Blockable blockable) {
4654 if (blockable != null && blockable.getJid() != null) {
4655 final Jid jid = blockable.getBlockedJid();
4656 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4657 @Override
4658 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4659 if (packet.getType() == IqPacket.TYPE.RESULT) {
4660 account.getBlocklist().remove(jid);
4661 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4662 }
4663 }
4664 });
4665 }
4666 }
4667
4668 public void publishDisplayName(Account account) {
4669 String displayName = account.getDisplayName();
4670 final IqPacket request;
4671 if (TextUtils.isEmpty(displayName)) {
4672 request = mIqGenerator.deleteNode(Namespace.NICK);
4673 } else {
4674 request = mIqGenerator.publishNick(displayName);
4675 }
4676 mAvatarService.clear(account);
4677 sendIqPacket(account, request, (account1, packet) -> {
4678 if (packet.getType() == IqPacket.TYPE.ERROR) {
4679 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet);
4680 }
4681 });
4682 }
4683
4684 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4685 ServiceDiscoveryResult result = discoCache.get(key);
4686 if (result != null) {
4687 return result;
4688 } else {
4689 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4690 if (result != null) {
4691 discoCache.put(key, result);
4692 }
4693 return result;
4694 }
4695 }
4696
4697 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4698 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4699 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4700 if (disco != null) {
4701 presence.setServiceDiscoveryResult(disco);
4702 final Contact contact = account.getRoster().getContact(jid);
4703 if (contact.refreshRtpCapability()) {
4704 syncRoster(account);
4705 }
4706 } else {
4707 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4708 request.setTo(jid);
4709 final String node = presence.getNode();
4710 final String ver = presence.getVer();
4711 final Element query = request.query(Namespace.DISCO_INFO);
4712 if (node != null && ver != null) {
4713 query.setAttribute("node", node + "#" + ver);
4714 }
4715 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4716 sendIqPacket(account, request, (a, response) -> {
4717 if (response.getType() == IqPacket.TYPE.RESULT) {
4718 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4719 if (presence.getVer().equals(discoveryResult.getVer())) {
4720 databaseBackend.insertDiscoveryResult(discoveryResult);
4721 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4722 } else {
4723 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4724 }
4725 } else {
4726 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4727 }
4728 });
4729 }
4730 }
4731
4732 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4733 boolean rosterNeedsSync = false;
4734 for (final Contact contact : roster.getContacts()) {
4735 boolean serviceDiscoverySet = false;
4736 for (final Presence presence : contact.getPresences().getPresences()) {
4737 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4738 presence.setServiceDiscoveryResult(disco);
4739 serviceDiscoverySet = true;
4740 }
4741 }
4742 if (serviceDiscoverySet) {
4743 rosterNeedsSync |= contact.refreshRtpCapability();
4744 }
4745 }
4746 if (rosterNeedsSync) {
4747 syncRoster(roster.getAccount());
4748 }
4749 }
4750
4751 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4752 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4753 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4754 request.addChild("prefs", version.namespace);
4755 sendIqPacket(account, request, (account1, packet) -> {
4756 Element prefs = packet.findChild("prefs", version.namespace);
4757 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4758 callback.onPreferencesFetched(prefs);
4759 } else {
4760 callback.onPreferencesFetchFailed();
4761 }
4762 });
4763 }
4764
4765 public PushManagementService getPushManagementService() {
4766 return mPushManagementService;
4767 }
4768
4769 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4770 if (!template.getStatusMessage().isEmpty()) {
4771 databaseBackend.insertPresenceTemplate(template);
4772 }
4773 account.setPgpSignature(signature);
4774 account.setPresenceStatus(template.getStatus());
4775 account.setPresenceStatusMessage(template.getStatusMessage());
4776 databaseBackend.updateAccount(account);
4777 sendPresence(account);
4778 }
4779
4780 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4781 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4782 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4783 if (!templates.contains(template)) {
4784 templates.add(0, template);
4785 }
4786 }
4787 return templates;
4788 }
4789
4790 public void saveConversationAsBookmark(Conversation conversation, String name) {
4791 final Account account = conversation.getAccount();
4792 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4793 final String nick = conversation.getJid().getResource();
4794 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4795 bookmark.setNick(nick);
4796 }
4797 if (!TextUtils.isEmpty(name)) {
4798 bookmark.setBookmarkName(name);
4799 }
4800 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4801 createBookmark(account, bookmark);
4802 bookmark.setConversation(conversation);
4803 }
4804
4805 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4806 boolean performedVerification = false;
4807 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4808 for (XmppUri.Fingerprint fp : fingerprints) {
4809 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4810 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4811 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4812 if (fingerprintStatus != null) {
4813 if (!fingerprintStatus.isVerified()) {
4814 performedVerification = true;
4815 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4816 }
4817 } else {
4818 axolotlService.preVerifyFingerprint(contact, fingerprint);
4819 }
4820 }
4821 }
4822 return performedVerification;
4823 }
4824
4825 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4826 final AxolotlService axolotlService = account.getAxolotlService();
4827 boolean verifiedSomething = false;
4828 for (XmppUri.Fingerprint fp : fingerprints) {
4829 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4830 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4831 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4832 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4833 if (fingerprintStatus != null) {
4834 if (!fingerprintStatus.isVerified()) {
4835 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4836 verifiedSomething = true;
4837 }
4838 } else {
4839 axolotlService.preVerifyFingerprint(account, fingerprint);
4840 verifiedSomething = true;
4841 }
4842 }
4843 }
4844 return verifiedSomething;
4845 }
4846
4847 public boolean blindTrustBeforeVerification() {
4848 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4849 }
4850
4851 public ShortcutService getShortcutService() {
4852 return mShortcutService;
4853 }
4854
4855 public void pushMamPreferences(Account account, Element prefs) {
4856 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4857 set.addChild(prefs);
4858 sendIqPacket(account, set, null);
4859 }
4860
4861 public void evictPreview(String uuid) {
4862 if (mBitmapCache.remove(uuid) != null) {
4863 Log.d(Config.LOGTAG, "deleted cached preview");
4864 }
4865 }
4866
4867 public interface OnMamPreferencesFetched {
4868 void onPreferencesFetched(Element prefs);
4869
4870 void onPreferencesFetchFailed();
4871 }
4872
4873 public interface OnAccountCreated {
4874 void onAccountCreated(Account account);
4875
4876 void informUser(int r);
4877 }
4878
4879 public interface OnMoreMessagesLoaded {
4880 void onMoreMessagesLoaded(int count, Conversation conversation);
4881
4882 void informUser(int r);
4883 }
4884
4885 public interface OnAccountPasswordChanged {
4886 void onPasswordChangeSucceeded();
4887
4888 void onPasswordChangeFailed();
4889 }
4890
4891 public interface OnRoomDestroy {
4892 void onRoomDestroySucceeded();
4893
4894 void onRoomDestroyFailed();
4895 }
4896
4897 public interface OnAffiliationChanged {
4898 void onAffiliationChangedSuccessful(Jid jid);
4899
4900 void onAffiliationChangeFailed(Jid jid, int resId);
4901 }
4902
4903 public interface OnConversationUpdate {
4904 void onConversationUpdate();
4905 }
4906
4907 public interface OnJingleRtpConnectionUpdate {
4908 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4909
4910 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4911 }
4912
4913 public interface OnAccountUpdate {
4914 void onAccountUpdate();
4915 }
4916
4917 public interface OnCaptchaRequested {
4918 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4919 }
4920
4921 public interface OnRosterUpdate {
4922 void onRosterUpdate();
4923 }
4924
4925 public interface OnMucRosterUpdate {
4926 void onMucRosterUpdate();
4927 }
4928
4929 public interface OnConferenceConfigurationFetched {
4930 void onConferenceConfigurationFetched(Conversation conversation);
4931
4932 void onFetchFailed(Conversation conversation, String errorCondition);
4933 }
4934
4935 public interface OnConferenceJoined {
4936 void onConferenceJoined(Conversation conversation);
4937 }
4938
4939 public interface OnConfigurationPushed {
4940 void onPushSucceeded();
4941
4942 void onPushFailed();
4943 }
4944
4945 public interface OnShowErrorToast {
4946 void onShowErrorToast(int resId);
4947 }
4948
4949 public class XmppConnectionBinder extends Binder {
4950 public XmppConnectionService getService() {
4951 return XmppConnectionService.this;
4952 }
4953 }
4954
4955 private class InternalEventReceiver extends BroadcastReceiver {
4956
4957 @Override
4958 public void onReceive(Context context, Intent intent) {
4959 onStartCommand(intent, 0, 0);
4960 }
4961 }
4962
4963 public static class OngoingCall {
4964 public final AbstractJingleConnection.Id id;
4965 public final Set<Media> media;
4966 public final boolean reconnecting;
4967
4968 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
4969 this.id = id;
4970 this.media = media;
4971 this.reconnecting = reconnecting;
4972 }
4973
4974 @Override
4975 public boolean equals(Object o) {
4976 if (this == o) return true;
4977 if (o == null || getClass() != o.getClass()) return false;
4978 OngoingCall that = (OngoingCall) o;
4979 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
4980 }
4981
4982 @Override
4983 public int hashCode() {
4984 return Objects.hashCode(id, media, reconnecting);
4985 }
4986 }
4987}