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.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.graphics.drawable.AnimatedImageDrawable;
26import android.graphics.drawable.BitmapDrawable;
27import android.graphics.drawable.Drawable;
28import android.media.AudioManager;
29import android.net.ConnectivityManager;
30import android.net.Network;
31import android.net.NetworkCapabilities;
32import android.net.NetworkInfo;
33import android.net.Uri;
34import android.os.Binder;
35import android.os.Build;
36import android.os.Bundle;
37import android.os.Environment;
38import android.os.IBinder;
39import android.os.Messenger;
40import android.os.PowerManager;
41import android.os.PowerManager.WakeLock;
42import android.os.SystemClock;
43import android.preference.PreferenceManager;
44import android.provider.ContactsContract;
45import android.provider.DocumentsContract;
46import android.security.KeyChain;
47import android.text.TextUtils;
48import android.util.DisplayMetrics;
49import android.util.Log;
50import android.util.LruCache;
51import android.util.Pair;
52
53import androidx.annotation.BoolRes;
54import androidx.annotation.IntegerRes;
55import androidx.annotation.NonNull;
56import androidx.annotation.Nullable;
57import androidx.core.app.RemoteInput;
58import androidx.core.content.ContextCompat;
59
60import com.cheogram.android.EmojiSearch;
61import com.cheogram.android.WebxdcUpdate;
62
63import com.google.common.base.Objects;
64import com.google.common.base.Optional;
65import com.google.common.base.Strings;
66import com.google.common.collect.Multimap;
67import com.google.common.collect.Collections2;
68import com.google.common.collect.Iterables;
69import com.google.common.io.Files;
70
71import com.kedia.ogparser.JsoupProxy;
72import com.kedia.ogparser.OpenGraphCallback;
73import com.kedia.ogparser.OpenGraphParser;
74import com.kedia.ogparser.OpenGraphResult;
75
76import org.conscrypt.Conscrypt;
77import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
78import org.openintents.openpgp.IOpenPgpService2;
79import org.openintents.openpgp.util.OpenPgpApi;
80import org.openintents.openpgp.util.OpenPgpServiceConnection;
81
82import java.io.File;
83import java.io.FileInputStream;
84import java.io.IOException;
85import java.net.URI;
86import java.security.Security;
87import java.security.cert.CertificateException;
88import java.security.cert.X509Certificate;
89import java.util.ArrayList;
90import java.util.Arrays;
91import java.util.Collection;
92import java.util.Collections;
93import java.util.HashMap;
94import java.util.HashSet;
95import java.util.Hashtable;
96import java.util.Iterator;
97import java.util.List;
98import java.util.ListIterator;
99import java.util.Map;
100import java.util.Set;
101import java.util.WeakHashMap;
102import java.util.concurrent.CopyOnWriteArrayList;
103import java.util.concurrent.CountDownLatch;
104import java.util.concurrent.Executor;
105import java.util.concurrent.Executors;
106import java.util.concurrent.Semaphore;
107import java.util.concurrent.RejectedExecutionException;
108import java.util.concurrent.ScheduledExecutorService;
109import java.util.concurrent.TimeUnit;
110import java.util.concurrent.atomic.AtomicBoolean;
111import java.util.concurrent.atomic.AtomicLong;
112import java.util.concurrent.atomic.AtomicReference;
113import java.util.function.Consumer;
114
115import io.ipfs.cid.Cid;
116
117import eu.siacs.conversations.AppSettings;
118import eu.siacs.conversations.Config;
119import eu.siacs.conversations.R;
120import eu.siacs.conversations.android.JabberIdContact;
121import eu.siacs.conversations.crypto.OmemoSetting;
122import eu.siacs.conversations.crypto.PgpDecryptionService;
123import eu.siacs.conversations.crypto.PgpEngine;
124import eu.siacs.conversations.crypto.axolotl.AxolotlService;
125import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
126import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
127import eu.siacs.conversations.entities.Account;
128import eu.siacs.conversations.entities.Blockable;
129import eu.siacs.conversations.entities.Bookmark;
130import eu.siacs.conversations.entities.Contact;
131import eu.siacs.conversations.entities.Conversation;
132import eu.siacs.conversations.entities.Conversational;
133import eu.siacs.conversations.entities.DownloadableFile;
134import eu.siacs.conversations.entities.Message;
135import eu.siacs.conversations.entities.MucOptions;
136import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
137import eu.siacs.conversations.entities.Presence;
138import eu.siacs.conversations.entities.PresenceTemplate;
139import eu.siacs.conversations.entities.Roster;
140import eu.siacs.conversations.entities.ServiceDiscoveryResult;
141import eu.siacs.conversations.generator.AbstractGenerator;
142import eu.siacs.conversations.generator.IqGenerator;
143import eu.siacs.conversations.generator.MessageGenerator;
144import eu.siacs.conversations.generator.PresenceGenerator;
145import eu.siacs.conversations.http.HttpConnectionManager;
146import eu.siacs.conversations.parser.AbstractParser;
147import eu.siacs.conversations.parser.IqParser;
148import eu.siacs.conversations.persistance.DatabaseBackend;
149import eu.siacs.conversations.persistance.FileBackend;
150import eu.siacs.conversations.persistance.UnifiedPushDatabase;
151import eu.siacs.conversations.receiver.SystemEventReceiver;
152import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
153import eu.siacs.conversations.ui.ConversationsActivity;
154import eu.siacs.conversations.ui.RtpSessionActivity;
155import eu.siacs.conversations.ui.UiCallback;
156import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
157import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
158import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
159import eu.siacs.conversations.utils.AccountUtils;
160import eu.siacs.conversations.utils.Compatibility;
161import eu.siacs.conversations.utils.ConversationsFileObserver;
162import eu.siacs.conversations.utils.CryptoHelper;
163import eu.siacs.conversations.utils.Emoticons;
164import eu.siacs.conversations.utils.EasyOnboardingInvite;
165import eu.siacs.conversations.utils.ExceptionHelper;
166import eu.siacs.conversations.utils.FileUtils;
167import eu.siacs.conversations.utils.MimeUtils;
168import eu.siacs.conversations.utils.PhoneHelper;
169import eu.siacs.conversations.utils.QuickLoader;
170import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
171import eu.siacs.conversations.utils.ReplacingTaskManager;
172import eu.siacs.conversations.utils.Resolver;
173import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
174import eu.siacs.conversations.utils.StringUtils;
175import eu.siacs.conversations.utils.TorServiceUtils;
176import eu.siacs.conversations.utils.ThemeHelper;
177import eu.siacs.conversations.utils.WakeLockHelper;
178import eu.siacs.conversations.utils.XmppUri;
179import eu.siacs.conversations.xml.Element;
180import eu.siacs.conversations.xml.LocalizedContent;
181import eu.siacs.conversations.xml.Namespace;
182import eu.siacs.conversations.xmpp.InvalidJid;
183import eu.siacs.conversations.xmpp.Jid;
184import eu.siacs.conversations.xmpp.OnBindListener;
185import eu.siacs.conversations.xmpp.OnContactStatusChanged;
186import eu.siacs.conversations.xmpp.OnGatewayResult;
187import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
188import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
189import eu.siacs.conversations.xmpp.OnStatusChanged;
190import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
191import eu.siacs.conversations.xmpp.XmppConnection;
192import eu.siacs.conversations.xmpp.chatstate.ChatState;
193import eu.siacs.conversations.xmpp.forms.Data;
194import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
195import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
196import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
197import eu.siacs.conversations.xmpp.jingle.Media;
198import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
199import eu.siacs.conversations.xmpp.mam.MamReference;
200import eu.siacs.conversations.xmpp.pep.Avatar;
201import eu.siacs.conversations.xmpp.pep.PublishOptions;
202import im.conversations.android.xmpp.model.stanza.Iq;
203import me.leolin.shortcutbadger.ShortcutBadger;
204
205import okhttp3.HttpUrl;
206import okhttp3.OkHttpClient;
207
208public class XmppConnectionService extends Service {
209
210 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
211 public static final String ACTION_MARK_AS_READ = "mark_as_read";
212 public static final String ACTION_SNOOZE = "snooze";
213 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
214 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
215 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
216 public static final String ACTION_TRY_AGAIN = "try_again";
217
218 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
219 public static final String ACTION_PING = "ping";
220 public static final String ACTION_IDLE_PING = "idle_ping";
221 public static final String ACTION_INTERNAL_PING = "internal_ping";
222 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
223 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
224 public static final String ACTION_DISMISS_CALL = "dismiss_call";
225 public static final String ACTION_END_CALL = "end_call";
226 public static final String ACTION_STARTING_CALL = "starting_call";
227 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
228 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
229 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
230 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
231 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
232
233 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
234
235 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
236 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
237 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
238
239 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
240 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
241 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
242 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
243 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
244 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
245 private final IBinder mBinder = new XmppConnectionBinder();
246 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
247 private final IqGenerator mIqGenerator = new IqGenerator(this);
248 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
249 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
250 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
251 private final Consumer<Iq> mDefaultIqHandler = (packet) -> {
252 if (packet.getType() != Iq.Type.RESULT) {
253 final var error = packet.getError();
254 String text = error != null ? error.findChildContent("text") : null;
255 if (text != null) {
256 Log.d(Config.LOGTAG, "received iq error: " + text);
257 }
258 }
259 };
260 public DatabaseBackend databaseBackend;
261 private Multimap<String, String> mutedMucUsers;
262 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
263 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
264 private long mLastActivity = 0;
265 private long mLastMucPing = 0;
266 private Map<String, Message> mScheduledMessages = new HashMap<>();
267 private long mLastStickerRescan = 0;
268 private final AppSettings appSettings = new AppSettings(this);
269 private final FileBackend fileBackend = new FileBackend(this);
270 private MemorizingTrustManager mMemorizingTrustManager;
271 private final NotificationService mNotificationService = new NotificationService(this);
272 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
273 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
274 private final ShortcutService mShortcutService = new ShortcutService(this);
275 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
276 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
277 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
278 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
279 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
280 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
281 Conversation conversation = find(getConversations(), contact);
282 if (conversation != null) {
283 if (online) {
284 if (contact.getPresences().size() == 1) {
285 sendUnsentMessages(conversation);
286 }
287 }
288 }
289 };
290 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
291 private List<Account> accounts;
292 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
293 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
294 private final AvatarService mAvatarService = new AvatarService(this);
295 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
296 private final PushManagementService mPushManagementService = new PushManagementService(this);
297 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
298 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
299 Environment.getExternalStorageDirectory().getAbsolutePath()
300 ) {
301 @Override
302 public void onEvent(final int event, final File file) {
303 markFileDeleted(file);
304 }
305 };
306 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
307
308 @Override
309 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
310 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
311 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
312 mJingleConnectionManager.updateProposedSessionDiscovered(
313 account,
314 to,
315 sessionId,
316 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
317 );
318 }
319
320
321 final Jid bare = to.asBareJid();
322
323 for (final Conversation conversation : getConversations()) {
324 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
325 final Message message = conversation.findUnsentMessageWithUuid(id);
326 if (message != null) {
327 message.setStatus(Message.STATUS_SEND);
328 message.setErrorMessage(null);
329 databaseBackend.updateMessage(message, false);
330 return true;
331 }
332 }
333 }
334 return false;
335 }
336 };
337
338 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
339
340 public void setDiallerIntegrationActive(boolean active) {
341 diallerIntegrationActive.set(active);
342 }
343
344 private boolean destroyed = false;
345
346 private int unreadCount = -1;
347
348 //Ui callback listeners
349 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
350 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
351 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
352 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
353 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
354 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
355 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
356 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
357 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
358
359 private final Object LISTENER_LOCK = new Object();
360
361
362 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
363
364
365
366 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
367 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
368 private final OnStatusChanged statusListener = new OnStatusChanged() {
369
370 @Override
371 public void onStatusChanged(final Account account) {
372 XmppConnection connection = account.getXmppConnection();
373 updateAccountUi();
374
375 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
376 mQuickConversationsService.signalAccountStateChange();
377 }
378
379 if (account.getStatus() == Account.State.ONLINE) {
380 synchronized (mLowPingTimeoutMode) {
381 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
382 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
383 }
384 }
385 if (account.setShowErrorNotification(true)) {
386 databaseBackend.updateAccount(account);
387 }
388 mMessageArchiveService.executePendingQueries(account);
389 if (connection != null && connection.getFeatures().csi()) {
390 if (checkListeners()) {
391 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
392 connection.sendInactive();
393 } else {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
395 connection.sendActive();
396 }
397 }
398 List<Conversation> conversations = getConversations();
399 for (Conversation conversation : conversations) {
400 final boolean inProgressJoin;
401 synchronized (account.inProgressConferenceJoins) {
402 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
403 }
404 final boolean pendingJoin;
405 synchronized (account.pendingConferenceJoins) {
406 pendingJoin = account.pendingConferenceJoins.contains(conversation);
407 }
408 if (conversation.getAccount() == account
409 && !pendingJoin
410 && !inProgressJoin) {
411 sendUnsentMessages(conversation);
412 }
413 }
414 final List<Conversation> pendingLeaves;
415 synchronized (account.pendingConferenceLeaves) {
416 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
417 account.pendingConferenceLeaves.clear();
418
419 }
420 for (Conversation conversation : pendingLeaves) {
421 leaveMuc(conversation);
422 }
423 final List<Conversation> pendingJoins;
424 synchronized (account.pendingConferenceJoins) {
425 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
426 account.pendingConferenceJoins.clear();
427 }
428 for (Conversation conversation : pendingJoins) {
429 joinMuc(conversation);
430 }
431 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
432 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
433 resetSendingToWaiting(account);
434 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
435 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
436 reconnectAccount(account, true, false);
437 } else {
438 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
439 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
440 }
441 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
442 databaseBackend.updateAccount(account);
443 reconnectAccount(account, true, false);
444 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
445 resetSendingToWaiting(account);
446 if (connection != null && account.getStatus().isAttemptReconnect()) {
447 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
448 || hasJingleRtpConnection(account);
449 final int next = connection.getTimeToNextAttempt(aggressive);
450 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
451 if (next <= 0) {
452 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
453 reconnectAccount(account, true, false);
454 } else {
455 final int attempt = connection.getAttempt() + 1;
456 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
457 scheduleWakeUpCall(next, account.getUuid().hashCode());
458 if (aggressive) {
459 internalPingExecutor.schedule(
460 XmppConnectionService.this::manageAccountConnectionStatesInternal,
461 (next * 1000L) + 50,
462 TimeUnit.MILLISECONDS
463 );
464 }
465 }
466 }
467 }
468 getNotificationService().updateErrorNotification();
469 }
470 };
471 private OpenPgpServiceConnection pgpServiceConnection;
472 private PgpEngine mPgpEngine = null;
473 private WakeLock wakeLock;
474 private LruCache<String, Drawable> mDrawableCache;
475 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
476 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
477 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
478 private EmojiSearch emojiSearch = null;
479
480 private static String generateFetchKey(Account account, final Avatar avatar) {
481 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
482 }
483
484 private boolean isInLowPingTimeoutMode(Account account) {
485 synchronized (mLowPingTimeoutMode) {
486 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
487 }
488 }
489
490 public void startOngoingVideoTranscodingForegroundNotification() {
491 mOngoingVideoTranscoding.set(true);
492 toggleForegroundService();
493 }
494
495 public void stopOngoingVideoTranscodingForegroundNotification() {
496 mOngoingVideoTranscoding.set(false);
497 toggleForegroundService();
498 }
499
500 public boolean areMessagesInitialized() {
501 return this.restoredFromDatabaseLatch.getCount() == 0;
502 }
503
504 public PgpEngine getPgpEngine() {
505 if (!Config.supportOpenPgp()) {
506 return null;
507 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
508 if (this.mPgpEngine == null) {
509 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
510 getApplicationContext(),
511 pgpServiceConnection.getService()), this);
512 }
513 return mPgpEngine;
514 } else {
515 return null;
516 }
517
518 }
519
520 public OpenPgpApi getOpenPgpApi() {
521 if (!Config.supportOpenPgp()) {
522 return null;
523 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
524 return new OpenPgpApi(this, pgpServiceConnection.getService());
525 } else {
526 return null;
527 }
528 }
529
530 public AppSettings getAppSettings() {
531 return this.appSettings;
532 }
533
534 public FileBackend getFileBackend() {
535 return this.fileBackend;
536 }
537
538 public DownloadableFile getFileForCid(Cid cid) {
539 return this.databaseBackend.getFileForCid(cid);
540 }
541
542 public String getUrlForCid(Cid cid) {
543 return this.databaseBackend.getUrlForCid(cid);
544 }
545
546 public void saveCid(Cid cid, File file) throws BlockedMediaException {
547 saveCid(cid, file, null);
548 }
549
550 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
551 if (this.databaseBackend.isBlockedMedia(cid)) {
552 throw new BlockedMediaException();
553 }
554 this.databaseBackend.saveCid(cid, file, url);
555 }
556
557 public boolean muteMucUser(MucOptions.User user) {
558 boolean muted = databaseBackend.muteMucUser(user);
559 if (!muted) return false;
560 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
561 return true;
562 }
563
564 public boolean unmuteMucUser(MucOptions.User user) {
565 boolean unmuted = databaseBackend.unmuteMucUser(user);
566 if (!unmuted) return false;
567 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
568 return true;
569 }
570
571 public boolean isMucUserMuted(MucOptions.User user) {
572 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
573 }
574
575 public void blockMedia(File f) {
576 try {
577 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
578 for (Cid cid : cids) {
579 blockMedia(cid);
580 }
581 } catch (final IOException e) { }
582 }
583
584 public void blockMedia(Cid cid) {
585 this.databaseBackend.blockMedia(cid);
586 }
587
588 public void clearBlockedMedia() {
589 this.databaseBackend.clearBlockedMedia();
590 }
591
592 public Message getMessage(Conversation conversation, String uuid) {
593 return this.databaseBackend.getMessage(conversation, uuid);
594 }
595
596 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
597 return this.databaseBackend.getMessageFuzzyIds(conversation, ids);
598 }
599
600 public void insertWebxdcUpdate(final WebxdcUpdate update) {
601 this.databaseBackend.insertWebxdcUpdate(update);
602 }
603
604 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
605 return this.databaseBackend.findLastWebxdcUpdate(message);
606 }
607
608 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
609 return this.databaseBackend.findWebxdcUpdates(message, serial);
610 }
611
612 public AvatarService getAvatarService() {
613 return this.mAvatarService;
614 }
615
616 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
617 int encryption = conversation.getNextEncryption();
618 if (encryption == Message.ENCRYPTION_PGP) {
619 encryption = Message.ENCRYPTION_DECRYPTED;
620 }
621 Message message = new Message(conversation, uri.toString(), encryption);
622 if (subject != null && subject.length() > 0) message.setSubject(subject);
623 message.setThread(conversation.getThread());
624 Message.configurePrivateMessage(message);
625 if (encryption == Message.ENCRYPTION_DECRYPTED) {
626 getPgpEngine().encrypt(message, callback);
627 } else {
628 sendMessage(message);
629 callback.success(message);
630 }
631 }
632
633 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
634 final Message message;
635 if (conversation.getReplyTo() == null) {
636 message = new Message(conversation, "", conversation.getNextEncryption());
637 } else {
638 message = conversation.getReplyTo().reply();
639 message.setEncryption(conversation.getNextEncryption());
640 }
641 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
642 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
643 }
644 if (subject != null && subject.length() > 0) message.setSubject(subject);
645 message.setThread(conversation.getThread());
646 if (!Message.configurePrivateFileMessage(message)) {
647 message.setCounterpart(conversation.getNextCounterpart());
648 message.setType(Message.TYPE_FILE);
649 }
650 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
651 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
652 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
653 if (runnable.isVideoMessage()) {
654 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
655 } else {
656 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
657 }
658 }
659
660 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
661 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
662 final String compressPictures = getCompressPicturesPreference();
663
664 if ("never".equals(compressPictures)
665 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
666 || (mimeType != null && mimeType.endsWith("/gif"))
667 || getFileBackend().unusualBounds(uri) || "data".equals(uri.getScheme())) {
668 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
669 attachFileToConversation(conversation, uri, mimeType, subject, callback);
670 return;
671 }
672 final Message message;
673
674 if (conversation.getReplyTo() == null) {
675 message = new Message(conversation, "", conversation.getNextEncryption());
676 } else {
677 message = conversation.getReplyTo().reply();
678 message.setEncryption(conversation.getNextEncryption());
679 }
680 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
681 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
682 }
683 if (subject != null && subject.length() > 0) message.setSubject(subject);
684 message.setThread(conversation.getThread());
685 if (!Message.configurePrivateFileMessage(message)) {
686 message.setCounterpart(conversation.getNextCounterpart());
687 message.setType(Message.TYPE_IMAGE);
688 }
689 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
690 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
691 try {
692 getFileBackend().copyImageToPrivateStorage(message, uri);
693 } catch (FileBackend.ImageCompressionException e) {
694 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
695 attachFileToConversation(conversation, uri, mimeType, subject, callback);
696 return;
697 } catch (final FileBackend.FileCopyException e) {
698 callback.error(e.getResId(), message);
699 return;
700 }
701 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
702 final PgpEngine pgpEngine = getPgpEngine();
703 if (pgpEngine != null) {
704 pgpEngine.encrypt(message, callback);
705 } else if (callback != null) {
706 callback.error(R.string.unable_to_connect_to_keychain, null);
707 }
708 } else {
709 sendMessage(message);
710 callback.success(message);
711 }
712 });
713 }
714
715 private File stickerDir() {
716 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
717 final String dir = p.getString("sticker_directory", "Stickers");
718 if (dir.startsWith("content://")) {
719 Uri uri = Uri.parse(dir);
720 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
721 return new File(FileUtils.getPath(getBaseContext(), uri));
722 } else {
723 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
724 }
725 }
726
727 public void rescanStickers() {
728 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
729 if (msToRescan > 0) return;
730 Log.d(Config.LOGTAG, "rescanStickers");
731
732 mLastStickerRescan = SystemClock.elapsedRealtime();
733 mStickerScanExecutor.execute(() -> {
734 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
735 try {
736 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
737 try {
738 if (file.isFile() && file.canRead()) {
739 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
740 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
741 final String filename = Files.getNameWithoutExtension(df.getName());
742 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
743 for (Cid cid : cids) {
744 saveCid(cid, file);
745 }
746 if (file.length() < 129000) {
747 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
748 }
749 }
750 } catch (final Exception e) {
751 Log.w(Config.LOGTAG, "rescanStickers: " + e);
752 }
753 }
754 } catch (final Exception e) {
755 Log.w(Config.LOGTAG, "rescanStickers: " + e);
756 }
757 });
758 }
759
760 protected void cleanupCache() {
761 if (Build.VERSION.SDK_INT < 26) return; // Doesn't support file.toPath
762 mStickerScanExecutor.execute(() -> {
763 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
764 final var now = System.currentTimeMillis();
765 try {
766 for (File file : Files.fileTraverser().breadthFirst(getCacheDir())) {
767 if (file.isFile() && file.canRead() && file.canWrite()) {
768 final var attrs = java.nio.file.Files.readAttributes(file.toPath(), java.nio.file.attribute.BasicFileAttributes.class);
769 if ((now - attrs.lastAccessTime().toMillis()) > 1000L * 60 * 60 * 24 * 10) {
770 Log.d(Config.LOGTAG, "cleanupCache removing file not used recently: " + file);
771 file.delete();
772 }
773 }
774 }
775 } catch (final Exception e) {
776 Log.w(Config.LOGTAG, "cleanupCache " + e);
777 }
778 });
779 }
780
781 public EmojiSearch emojiSearch() {
782 return emojiSearch;
783 }
784
785 public Conversation find(Bookmark bookmark) {
786 return find(bookmark.getAccount(), bookmark.getJid());
787 }
788
789 public Conversation find(final Account account, final Jid jid) {
790 return find(getConversations(), account, jid);
791 }
792
793 public boolean isMuc(final Account account, final Jid jid) {
794 final Conversation c = find(account, jid);
795 return c != null && c.getMode() == Conversational.MODE_MULTI;
796 }
797
798 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
799 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
800 }
801
802 @Override
803 public int onStartCommand(final Intent intent, int flags, int startId) {
804 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
805 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
806 if (needsForegroundService) {
807 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
808 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
809 }
810 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
811 switch (action) {
812 case QuickConversationsService.SMS_RETRIEVED_ACTION:
813 mQuickConversationsService.handleSmsReceived(intent);
814 break;
815 case ConnectivityManager.CONNECTIVITY_ACTION:
816 if (hasInternetConnection()) {
817 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
818 schedulePostConnectivityChange();
819 }
820 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
821 resetAllAttemptCounts(true, false);
822 }
823 Resolver.clearCache();
824 }
825 break;
826 case Intent.ACTION_SHUTDOWN:
827 logoutAndSave(true);
828 return START_NOT_STICKY;
829 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
830 mNotificationExecutor.execute(() -> {
831 try {
832 final Conversation c = findConversationByUuid(uuid);
833 if (c != null) {
834 mNotificationService.clearMessages(c);
835 } else {
836 mNotificationService.clearMessages();
837 }
838 restoredFromDatabaseLatch.await();
839
840 } catch (InterruptedException e) {
841 Log.d(Config.LOGTAG, "unable to process clear message notification");
842 }
843 });
844 break;
845 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
846 mNotificationExecutor.execute(() -> {
847 try {
848 final Conversation c = findConversationByUuid(uuid);
849 if (c != null) {
850 mNotificationService.clearMissedCalls(c);
851 } else {
852 mNotificationService.clearMissedCalls();
853 }
854 restoredFromDatabaseLatch.await();
855
856 } catch (InterruptedException e) {
857 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
858 }
859 });
860 break;
861 case ACTION_DISMISS_CALL: {
862 if (intent == null) {
863 break;
864 }
865 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
866 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
867 mJingleConnectionManager.rejectRtpSession(sessionId);
868 break;
869 }
870 case TorServiceUtils.ACTION_STATUS:
871 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
872 //TODO port and host are in 'extras' - but this may not be a reliable source?
873 if ("ON".equals(status)) {
874 handleOrbotStartedEvent();
875 return START_STICKY;
876 }
877 break;
878 case ACTION_END_CALL: {
879 if (intent == null) {
880 break;
881 }
882 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
883 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
884 mJingleConnectionManager.endRtpSession(sessionId);
885 }
886 break;
887 case ACTION_PROVISION_ACCOUNT: {
888 if (intent == null) {
889 break;
890 }
891 final String address = intent.getStringExtra("address");
892 final String password = intent.getStringExtra("password");
893 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
894 break;
895 }
896 provisionAccount(address, password);
897 break;
898 }
899 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
900 dismissErrorNotifications();
901 break;
902 case ACTION_TRY_AGAIN:
903 resetAllAttemptCounts(false, true);
904 break;
905 case ACTION_REPLY_TO_CONVERSATION:
906 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
907 if (remoteInput == null) {
908 break;
909 }
910 final CharSequence body = remoteInput.getCharSequence("text_reply");
911 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
912 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
913 if (body == null || body.length() <= 0) {
914 break;
915 }
916 mNotificationExecutor.execute(() -> {
917 try {
918 restoredFromDatabaseLatch.await();
919 final Conversation c = findConversationByUuid(uuid);
920 if (c != null) {
921 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
922 }
923 } catch (InterruptedException e) {
924 Log.d(Config.LOGTAG, "unable to process direct reply");
925 }
926 });
927 break;
928 case ACTION_MARK_AS_READ:
929 mNotificationExecutor.execute(() -> {
930 final Conversation c = findConversationByUuid(uuid);
931 if (c == null) {
932 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
933 return;
934 }
935 try {
936 restoredFromDatabaseLatch.await();
937 sendReadMarker(c, null);
938 } catch (InterruptedException e) {
939 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
940 }
941
942 });
943 break;
944 case ACTION_SNOOZE:
945 mNotificationExecutor.execute(() -> {
946 final Conversation c = findConversationByUuid(uuid);
947 if (c == null) {
948 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
949 return;
950 }
951 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
952 mNotificationService.clearMessages(c);
953 updateConversation(c);
954 });
955 case AudioManager.RINGER_MODE_CHANGED_ACTION:
956 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
957 if (dndOnSilentMode()) {
958 refreshAllPresences();
959 }
960 break;
961 case Intent.ACTION_SCREEN_ON:
962 deactivateGracePeriod();
963 case Intent.ACTION_USER_PRESENT:
964 case Intent.ACTION_SCREEN_OFF:
965 if (awayWhenScreenLocked()) {
966 refreshAllPresences();
967 }
968 break;
969 case ACTION_FCM_TOKEN_REFRESH:
970 refreshAllFcmTokens();
971 break;
972 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
973 if (intent == null) {
974 break;
975 }
976 final String instance = intent.getStringExtra("instance");
977 final String application = intent.getStringExtra("application");
978 final Messenger messenger = intent.getParcelableExtra("messenger");
979 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
980 if (messenger != null && application != null && instance != null) {
981 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
982 Log.d(Config.LOGTAG,"found push target messenger");
983 } else {
984 pushTargetMessenger = null;
985 }
986 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
987 if (instance != null && transport.isPresent()) {
988 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
989 }
990 break;
991 case ACTION_IDLE_PING:
992 scheduleNextIdlePing();
993 break;
994 case ACTION_FCM_MESSAGE_RECEIVED:
995 Log.d(Config.LOGTAG, "push message arrived in service. account");
996 break;
997 case ACTION_QUICK_LOG:
998 final String message = intent == null ? null : intent.getStringExtra("message");
999 if (message != null && Config.QUICK_LOG) {
1000 quickLog(message);
1001 }
1002 break;
1003 case Intent.ACTION_SEND:
1004 final Uri uri = intent == null ? null : intent.getData();
1005 if (uri != null) {
1006 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1007 }
1008 return START_STICKY;
1009 case ACTION_TEMPORARILY_DISABLE:
1010 toggleSoftDisabled(true);
1011 if (checkListeners()) {
1012 stopSelf();
1013 }
1014 return START_NOT_STICKY;
1015 }
1016 sendScheduledMessages();
1017 final var extras = intent == null ? null : intent.getExtras();
1018 try {
1019 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1020 } catch (final RejectedExecutionException e) {
1021 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1022 }
1023 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1024 expireOldMessages();
1025 }
1026 return START_STICKY;
1027 }
1028
1029 private void quickLog(final String message) {
1030 if (Strings.isNullOrEmpty(message)) {
1031 return;
1032 }
1033 final Account account = AccountUtils.getFirstEnabled(this);
1034 if (account == null) {
1035 return;
1036 }
1037 final Conversation conversation =
1038 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1039 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1040 report.setStatus(Message.STATUS_RECEIVED);
1041 conversation.add(report);
1042 databaseBackend.createMessage(report);
1043 updateConversationUi();
1044 }
1045
1046 private void manageAccountConnectionStatesInternal() {
1047 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1048 }
1049
1050 private synchronized void manageAccountConnectionStates(
1051 final String action, final Bundle extras) {
1052 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1053 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1054 WakeLockHelper.acquire(wakeLock);
1055 boolean pingNow =
1056 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1057 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1058 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1059 final HashSet<Account> pingCandidates = new HashSet<>();
1060 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1061 for (final Account account : accounts) {
1062 final boolean pushWasMeantForThisAccount =
1063 androidId != null
1064 && CryptoHelper.getAccountFingerprint(account, androidId)
1065 .equals(pushedAccountHash);
1066 pingNow |=
1067 processAccountState(
1068 account,
1069 interactive,
1070 "ui".equals(action),
1071 pushWasMeantForThisAccount,
1072 pingCandidates);
1073 }
1074 if (pingNow) {
1075 for (final Account account : pingCandidates) {
1076 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1077 account.getXmppConnection().sendPing();
1078 Log.d(
1079 Config.LOGTAG,
1080 account.getJid().asBareJid()
1081 + " send ping (action="
1082 + action
1083 + ",lowTimeout="
1084 + lowTimeout
1085 + ")");
1086 scheduleWakeUpCall(
1087 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1088 account.getUuid().hashCode());
1089 }
1090 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1091 if (msToMucPing <= 0) {
1092 Log.d(Config.LOGTAG, "ping MUCs");
1093 mLastMucPing = SystemClock.elapsedRealtime();
1094 for (Conversation c : getConversations()) {
1095 if (c.getMode() == Conversation.MODE_MULTI && (c.getMucOptions().online() || c.getMucOptions().getError() == MucOptions.Error.SHUTDOWN)) {
1096 mucSelfPingAndRejoin(c);
1097 }
1098 }
1099 }
1100 }
1101 WakeLockHelper.release(wakeLock);
1102 }
1103
1104 private void sendScheduledMessages() {
1105 Log.d(Config.LOGTAG, "looking for and sending scheduled messages");
1106
1107 for (final var message : new ArrayList<>(mScheduledMessages.values())) {
1108 if (message.getTimeSent() > System.currentTimeMillis()) continue;
1109
1110 final var conversation = message.getConversation();
1111 final var account = conversation.getAccount();
1112 final boolean inProgressJoin;
1113 synchronized (account.inProgressConferenceJoins) {
1114 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
1115 }
1116 final boolean pendingJoin;
1117 synchronized (account.pendingConferenceJoins) {
1118 pendingJoin = account.pendingConferenceJoins.contains(conversation);
1119 }
1120 if (conversation.getAccount() == account
1121 && !pendingJoin
1122 && !inProgressJoin) {
1123 resendMessage(message, false);
1124 }
1125 }
1126 }
1127
1128 private void handleOrbotStartedEvent() {
1129 for (final Account account : accounts) {
1130 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1131 reconnectAccount(account, true, false);
1132 }
1133 }
1134 }
1135
1136 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1137 if (!account.getStatus().isAttemptReconnect()) {
1138 return false;
1139 }
1140 if (!hasInternetConnection()) {
1141 account.setStatus(Account.State.NO_INTERNET);
1142 statusListener.onStatusChanged(account);
1143 } else {
1144 if (account.getStatus() == Account.State.NO_INTERNET) {
1145 account.setStatus(Account.State.OFFLINE);
1146 statusListener.onStatusChanged(account);
1147 }
1148 if (account.getStatus() == Account.State.ONLINE) {
1149 synchronized (mLowPingTimeoutMode) {
1150 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1151 long lastSent = account.getXmppConnection().getLastPingSent();
1152 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1153 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1154 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1155 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1156 if (lastSent > lastReceived) {
1157 if (pingTimeoutIn < 0) {
1158 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1159 this.reconnectAccount(account, true, interactive);
1160 } else {
1161 int secs = (int) (pingTimeoutIn / 1000);
1162 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1163 }
1164 } else {
1165 pingCandidates.add(account);
1166 if (isAccountPushed) {
1167 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1168 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1169 }
1170 return true;
1171 } else if (msToNextPing <= 0) {
1172 return true;
1173 } else {
1174 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1175 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1176 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1177 }
1178 }
1179 }
1180 }
1181 } else if (account.getStatus() == Account.State.OFFLINE) {
1182 reconnectAccount(account, true, interactive);
1183 } else if (account.getStatus() == Account.State.CONNECTING) {
1184 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1185 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1186 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1187 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1188 if (!areMessagesInitialized()) return false; // No point in thrashing a reconnect while still loading
1189 if (timeout < 0) {
1190 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1191 account.getXmppConnection().resetAttemptCount(false);
1192 reconnectAccount(account, true, interactive);
1193 } else if (discoTimeout < 0) {
1194 account.getXmppConnection().sendDiscoTimeout();
1195 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1196 } else {
1197 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1198 }
1199 } else {
1200 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1201 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1202 reconnectAccount(account, true, interactive);
1203 }
1204 }
1205 }
1206 return false;
1207 }
1208
1209 private void toggleSoftDisabled(final boolean softDisabled) {
1210 for(final Account account : this.accounts) {
1211 if (account.isEnabled()) {
1212 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1213 updateAccount(account);
1214 }
1215 }
1216 }
1217 }
1218
1219 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1220 return unifiedPushBroker.processPushMessage(account, transport, push);
1221 }
1222
1223 public void reinitializeMuclumbusService() {
1224 mChannelDiscoveryService.initializeMuclumbusService();
1225 }
1226
1227 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1228 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1229 }
1230
1231 public boolean isDataSaverDisabled() {
1232 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1233 return true;
1234 }
1235 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1236 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1237 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1238 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1239 }
1240
1241 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1242 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1243 Message message = new Message(conversation, body, conversation.getNextEncryption());
1244 if (inReplyTo != null) {
1245 if (Emoticons.isEmoji(body)) {
1246 message = inReplyTo.react(body);
1247 } else {
1248 message = inReplyTo.reply();
1249 }
1250 message.clearFallbacks("urn:xmpp:reply:0");
1251 message.setBody(body);
1252 message.setEncryption(conversation.getNextEncryption());
1253 }
1254 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1255 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1256 }
1257 message.markUnread();
1258 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1259 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1260 @Override
1261 public void success(Message message) {
1262 if (dismissAfterReply) {
1263 markRead((Conversation) message.getConversation(), true);
1264 } else {
1265 mNotificationService.pushFromDirectReply(message);
1266 }
1267 }
1268
1269 @Override
1270 public void error(int errorCode, Message object) {
1271
1272 }
1273
1274 @Override
1275 public void userInputRequired(PendingIntent pi, Message object) {
1276
1277 }
1278 });
1279 } else {
1280 sendMessage(message);
1281 if (dismissAfterReply) {
1282 markRead(conversation, true);
1283 } else {
1284 mNotificationService.pushFromDirectReply(message);
1285 }
1286 }
1287 }
1288
1289 private boolean dndOnSilentMode() {
1290 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1291 }
1292
1293 private boolean manuallyChangePresence() {
1294 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1295 }
1296
1297 private boolean treatVibrateAsSilent() {
1298 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1299 }
1300
1301 private boolean awayWhenScreenLocked() {
1302 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1303 }
1304
1305 private String getCompressPicturesPreference() {
1306 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1307 }
1308
1309 private Presence.Status getTargetPresence() {
1310 if (dndOnSilentMode() && isPhoneSilenced()) {
1311 return Presence.Status.DND;
1312 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1313 return Presence.Status.AWAY;
1314 } else {
1315 return Presence.Status.ONLINE;
1316 }
1317 }
1318
1319 public boolean isScreenLocked() {
1320 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1321 final PowerManager powerManager = getSystemService(PowerManager.class);
1322 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1323 final boolean interactive;
1324 try {
1325 interactive = powerManager != null && powerManager.isInteractive();
1326 } catch (final Exception e) {
1327 return false;
1328 }
1329 return locked || !interactive;
1330 }
1331
1332 private boolean isPhoneSilenced() {
1333 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1334 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1335 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1336 final AudioManager audioManager = getSystemService(AudioManager.class);
1337 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1338 try {
1339 if (treatVibrateAsSilent()) {
1340 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1341 } else {
1342 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1343 }
1344 } catch (final Throwable throwable) {
1345 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1346 return notificationDnd;
1347 }
1348 }
1349
1350 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1351 Log.d(Config.LOGTAG, "resetting all attempt counts");
1352 for (Account account : accounts) {
1353 if (account.hasErrorStatus() || reallyAll) {
1354 final XmppConnection connection = account.getXmppConnection();
1355 if (connection != null) {
1356 connection.resetAttemptCount(retryImmediately);
1357 }
1358 }
1359 if (account.setShowErrorNotification(true)) {
1360 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1361 }
1362 }
1363 mNotificationService.updateErrorNotification();
1364 }
1365
1366 private void dismissErrorNotifications() {
1367 for (final Account account : this.accounts) {
1368 if (account.hasErrorStatus()) {
1369 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1370 if (account.setShowErrorNotification(false)) {
1371 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1372 }
1373 }
1374 }
1375 }
1376
1377 private void expireOldMessages() {
1378 expireOldMessages(false);
1379 }
1380
1381 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1382 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1383 mDatabaseWriterExecutor.execute(() -> {
1384 long timestamp = getAutomaticMessageDeletionDate();
1385 if (timestamp > 0) {
1386 databaseBackend.expireOldMessages(timestamp);
1387 synchronized (XmppConnectionService.this.conversations) {
1388 for (Conversation conversation : XmppConnectionService.this.conversations) {
1389 conversation.expireOldMessages(timestamp);
1390 if (resetHasMessagesLeftOnServer) {
1391 conversation.messagesLoaded.set(true);
1392 conversation.setHasMessagesLeftOnServer(true);
1393 }
1394 }
1395 }
1396 updateConversationUi();
1397 }
1398 });
1399 }
1400
1401 public boolean hasInternetConnection() {
1402 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1403 if (cm == null) {
1404 return true; //if internet connection can not be checked it is probably best to just try
1405 }
1406 try {
1407 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1408 final Network activeNetwork = cm.getActiveNetwork();
1409 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1410 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1411 } else {
1412 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1413 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1414 }
1415 } catch (final RuntimeException e) {
1416 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1417 return true; //if internet connection can not be checked it is probably best to just try
1418 }
1419 }
1420
1421 @SuppressLint("TrulyRandom")
1422 @Override
1423 public void onCreate() {
1424 com.cheogram.android.AndroidLoggingHandler.reset(new com.cheogram.android.AndroidLoggingHandler());
1425 java.util.logging.Logger.getLogger("").setLevel(java.util.logging.Level.FINEST);
1426 LibIdnXmppStringprep.setup();
1427 emojiSearch = new EmojiSearch(this);
1428 setTheme(R.style.Theme_Conversations3);
1429 ThemeHelper.applyCustomColors(this);
1430 if (Compatibility.runsTwentySix()) {
1431 mNotificationService.initializeChannels();
1432 }
1433 mChannelDiscoveryService.initializeMuclumbusService();
1434 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1435 toggleForegroundService();
1436 this.destroyed = false;
1437 OmemoSetting.load(this);
1438 try {
1439 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1440 } catch (Throwable throwable) {
1441 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1442 }
1443 updateMemorizingTrustManager();
1444 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1445 final int cacheSize = maxMemory / 15;
1446 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1447 @Override
1448 protected int sizeOf(final String key, final Drawable drawable) {
1449 if (drawable instanceof BitmapDrawable) {
1450 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1451 if (bitmap == null) return 1024;
1452
1453 return bitmap.getByteCount() / 1024;
1454 } else {
1455 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1456 }
1457 }
1458 };
1459 if (mLastActivity == 0) {
1460 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1461 }
1462
1463 Log.d(Config.LOGTAG, "initializing database...");
1464 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1465 Log.d(Config.LOGTAG, "restoring accounts...");
1466 this.accounts = databaseBackend.getAccounts();
1467 for (Account account : this.accounts) {
1468 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1469 if (color != 0) account.setColor(color);
1470 }
1471 final SharedPreferences.Editor editor = getPreferences().edit();
1472 final boolean hasEnabledAccounts = hasEnabledAccounts();
1473 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1474 editor.apply();
1475 toggleSetProfilePictureActivity(hasEnabledAccounts);
1476 reconfigurePushDistributor();
1477
1478 if (CallIntegration.hasSystemFeature(this)) {
1479 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1480 }
1481
1482 restoreFromDatabase();
1483
1484 if (QuickConversationsService.isContactListIntegration(this)
1485 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1486 == PackageManager.PERMISSION_GRANTED) {
1487 startContactObserver();
1488 }
1489 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1490 if (Compatibility.hasStoragePermission(this)) {
1491 Log.d(Config.LOGTAG, "starting file observer");
1492 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1493 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1494 }
1495 if (Config.supportOpenPgp()) {
1496 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1497 @Override
1498 public void onBound(final IOpenPgpService2 service) {
1499 for (Account account : accounts) {
1500 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1501 if (pgp != null) {
1502 pgp.continueDecryption(true);
1503 }
1504 }
1505 }
1506
1507 @Override
1508 public void onError(final Exception exception) {
1509 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1510 }
1511 });
1512 this.pgpServiceConnection.bindToService();
1513 }
1514
1515 final PowerManager powerManager = getSystemService(PowerManager.class);
1516 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1517
1518 toggleForegroundService();
1519 updateUnreadCountBadge();
1520 toggleScreenEventReceiver();
1521 final IntentFilter systemBroadcastFilter = new IntentFilter();
1522 scheduleNextIdlePing();
1523 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1524 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1525 }
1526 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1527 ContextCompat.registerReceiver(
1528 this,
1529 this.mInternalEventReceiver,
1530 systemBroadcastFilter,
1531 ContextCompat.RECEIVER_NOT_EXPORTED);
1532 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1533 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1534 ContextCompat.registerReceiver(
1535 this,
1536 this.mInternalRestrictedEventReceiver,
1537 exportedBroadcastFilter,
1538 ContextCompat.RECEIVER_EXPORTED);
1539 mForceDuringOnCreate.set(false);
1540 toggleForegroundService();
1541 rescanStickers();
1542 cleanupCache();
1543 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1544 final SharedPreferences sharedPreferences =
1545 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1546 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1547 @Override
1548 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1549 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1550 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1551 toggleForegroundService();
1552 }
1553 }
1554 });
1555 }
1556
1557
1558 private void checkForDeletedFiles() {
1559 if (destroyed) {
1560 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1561 return;
1562 }
1563 final long start = SystemClock.elapsedRealtime();
1564 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1565 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1566 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1567 if (destroyed) {
1568 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1569 return;
1570 }
1571 final File file = fileBackend.getFileForPath(filePath.path);
1572 if (filePath.setDeleted(!file.exists())) {
1573 changed.add(filePath);
1574 }
1575 }
1576 final long duration = SystemClock.elapsedRealtime() - start;
1577 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1578 if (changed.size() > 0) {
1579 databaseBackend.markFilesAsChanged(changed);
1580 markChangedFiles(changed);
1581 }
1582 }
1583
1584 public void startContactObserver() {
1585 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1586 @Override
1587 public void onChange(boolean selfChange) {
1588 super.onChange(selfChange);
1589 if (restoredFromDatabaseLatch.getCount() == 0) {
1590 loadPhoneContacts();
1591 }
1592 }
1593 });
1594 }
1595
1596 @Override
1597 public void onTrimMemory(int level) {
1598 super.onTrimMemory(level);
1599 if (level >= TRIM_MEMORY_COMPLETE) {
1600 Log.d(Config.LOGTAG, "clear cache due to low memory");
1601 getDrawableCache().evictAll();
1602 }
1603 }
1604
1605 @Override
1606 public void onDestroy() {
1607 try {
1608 unregisterReceiver(this.mInternalEventReceiver);
1609 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1610 unregisterReceiver(this.mInternalScreenEventReceiver);
1611 } catch (final IllegalArgumentException e) {
1612 //ignored
1613 }
1614 destroyed = false;
1615 fileObserver.stopWatching();
1616 internalPingExecutor.shutdown();
1617 super.onDestroy();
1618 }
1619
1620 public void restartFileObserver() {
1621 Log.d(Config.LOGTAG, "restarting file observer");
1622 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1623 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1624 }
1625
1626 public void toggleScreenEventReceiver() {
1627 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1628 final IntentFilter filter = new IntentFilter();
1629 filter.addAction(Intent.ACTION_SCREEN_ON);
1630 filter.addAction(Intent.ACTION_SCREEN_OFF);
1631 filter.addAction(Intent.ACTION_USER_PRESENT);
1632 registerReceiver(this.mInternalScreenEventReceiver, filter);
1633 } else {
1634 try {
1635 unregisterReceiver(this.mInternalScreenEventReceiver);
1636 } catch (IllegalArgumentException e) {
1637 //ignored
1638 }
1639 }
1640 }
1641
1642 public void toggleForegroundService() {
1643 toggleForegroundService(false, false);
1644 }
1645
1646 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1647 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1648 toggleForegroundService(false, true);
1649 }
1650
1651 public void removeOngoingCall() {
1652 ongoingCall.set(null);
1653 toggleForegroundService(false, false);
1654 }
1655
1656 private void toggleForegroundService(boolean force, boolean needMic) {
1657 final boolean status;
1658 final OngoingCall ongoing = ongoingCall.get();
1659 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1660 final int id;
1661 if (force
1662 || mForceDuringOnCreate.get()
1663 || ongoingVideoTranscoding
1664 || ongoing != null
1665 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1666 final Notification notification;
1667 if (ongoing != null && !diallerIntegrationActive.get()) {
1668 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1669 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1670 startForegroundOrCatch(id, notification, true);
1671 } else if (ongoingVideoTranscoding) {
1672 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1673 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1674 startForegroundOrCatch(id, notification, false);
1675 } else {
1676 notification = this.mNotificationService.createForegroundNotification();
1677 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1678 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1679 }
1680 mNotificationService.notify(id, notification);
1681 status = true;
1682 } else {
1683 id = 0;
1684 stopForeground(true);
1685 status = false;
1686 }
1687
1688 for (final int toBeRemoved :
1689 Collections2.filter(
1690 Arrays.asList(
1691 NotificationService.FOREGROUND_NOTIFICATION_ID,
1692 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1693 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1694 i -> i != id)) {
1695 mNotificationService.cancel(toBeRemoved);
1696 }
1697 Log.d(
1698 Config.LOGTAG,
1699 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1700 }
1701
1702 private void startForegroundOrCatch(
1703 final int id, final Notification notification, final boolean requireMicrophone) {
1704 try {
1705 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1706 final int foregroundServiceType;
1707 if (requireMicrophone
1708 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1709 == PackageManager.PERMISSION_GRANTED) {
1710 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1711 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1712 } else if (getSystemService(PowerManager.class)
1713 .isIgnoringBatteryOptimizations(getPackageName())) {
1714 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1715 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1716 == PackageManager.PERMISSION_GRANTED) {
1717 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1718 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1719 == PackageManager.PERMISSION_GRANTED) {
1720 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1721 } else {
1722 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1723 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1724 }
1725
1726 startForeground(id, notification, foregroundServiceType);
1727 } else {
1728 startForeground(id, notification);
1729 }
1730 } catch (final IllegalStateException | SecurityException e) {
1731 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1732 }
1733 }
1734
1735 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1736 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1737 }
1738
1739 @Override
1740 public void onTaskRemoved(final Intent rootIntent) {
1741 super.onTaskRemoved(rootIntent);
1742 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1743 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1744 } else {
1745 this.logoutAndSave(false);
1746 }
1747 }
1748
1749 private void logoutAndSave(boolean stop) {
1750 int activeAccounts = 0;
1751 for (final Account account : accounts) {
1752 if (account.isConnectionEnabled()) {
1753 databaseBackend.writeRoster(account.getRoster());
1754 activeAccounts++;
1755 }
1756 if (account.getXmppConnection() != null) {
1757 new Thread(() -> disconnect(account, false)).start();
1758 }
1759 }
1760 if (stop || activeAccounts == 0) {
1761 Log.d(Config.LOGTAG, "good bye");
1762 stopSelf();
1763 }
1764 }
1765
1766 private void schedulePostConnectivityChange() {
1767 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1768 if (alarmManager == null) {
1769 return;
1770 }
1771 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1772 final Intent intent = new Intent(this, SystemEventReceiver.class);
1773 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1774 try {
1775 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1776 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1777 : PendingIntent.FLAG_UPDATE_CURRENT);
1778 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1779 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1780 } else {
1781 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1782 }
1783 } catch (RuntimeException e) {
1784 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1785 }
1786 }
1787
1788 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1789 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1790 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1791 if (alarmManager == null) {
1792 return;
1793 }
1794 final Intent intent = new Intent(this, SystemEventReceiver.class);
1795 intent.setAction(ACTION_PING);
1796 try {
1797 final PendingIntent pendingIntent =
1798 PendingIntent.getBroadcast(
1799 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1800 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1801 } catch (RuntimeException e) {
1802 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1803 }
1804 }
1805
1806 @TargetApi(Build.VERSION_CODES.M)
1807 private void scheduleNextIdlePing() {
1808 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1809 final var now = System.currentTimeMillis();
1810 for (final var message : mScheduledMessages.values()) {
1811 if (message.getTimeSent() <= now) continue; // Just in case
1812 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1813 }
1814 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1815 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1816 if (alarmManager == null) {
1817 Log.d(Config.LOGTAG, "no alarm manager?");
1818 return;
1819 }
1820 final Intent intent = new Intent(this, SystemEventReceiver.class);
1821 intent.setAction(ACTION_IDLE_PING);
1822 try {
1823 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1824 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1825 : PendingIntent.FLAG_UPDATE_CURRENT);
1826 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1827 } catch (RuntimeException e) {
1828 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1829 }
1830 }
1831
1832 public XmppConnection createConnection(final Account account) {
1833 final XmppConnection connection = new XmppConnection(account, this);
1834 connection.setOnStatusChangedListener(this.statusListener);
1835 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1836 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1837 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1838 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1839 AxolotlService axolotlService = account.getAxolotlService();
1840 if (axolotlService != null) {
1841 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1842 }
1843 return connection;
1844 }
1845
1846 public void sendChatState(Conversation conversation) {
1847 if (sendChatStates()) {
1848 final var packet = mMessageGenerator.generateChatState(conversation);
1849 sendMessagePacket(conversation.getAccount(), packet);
1850 }
1851 }
1852
1853 private void sendFileMessage(final Message message, final boolean delay) {
1854 Log.d(Config.LOGTAG, "send file message");
1855 final Account account = message.getConversation().getAccount();
1856 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1857 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1858 mHttpConnectionManager.createNewUploadConnection(message, delay);
1859 } else {
1860 mJingleConnectionManager.startJingleFileTransfer(message);
1861 }
1862 }
1863
1864 public void sendMessage(final Message message) {
1865 sendMessage(message, false, false, false);
1866 }
1867
1868 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1869 final Account account = message.getConversation().getAccount();
1870 if (account.setShowErrorNotification(true)) {
1871 databaseBackend.updateAccount(account);
1872 mNotificationService.updateErrorNotification();
1873 }
1874 final Conversation conversation = (Conversation) message.getConversation();
1875 account.deactivateGracePeriod();
1876
1877
1878 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1879 final Contact contact = conversation.getContact();
1880 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1881 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1882 createContact(contact, true);
1883 }
1884 }
1885
1886 im.conversations.android.xmpp.model.stanza.Message packet = null;
1887 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1888 boolean saveInDb = addToConversation;
1889 message.setStatus(Message.STATUS_WAITING);
1890
1891 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1892 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1893 databaseBackend.updateConversation(conversation);
1894 }
1895 }
1896
1897 final boolean inProgressJoin = isJoinInProgress(conversation);
1898
1899 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1900 message.setCounterpart(message.getConversation().getJid().asBareJid());
1901 }
1902
1903 boolean waitForPreview = false;
1904 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading() && message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
1905 final List<URI> links = message.getLinks();
1906 if (!links.isEmpty()) {
1907 waitForPreview = true;
1908 if (account.isOnlineAndConnected()) {
1909 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1910 for (URI link : links) {
1911 if ("https".equals(link.getScheme())) {
1912 try {
1913 HttpUrl url = HttpUrl.parse(link.toString());
1914 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1915 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1916 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1917 final boolean image = mimeType.startsWith("image/");
1918 final boolean audio = mimeType.startsWith("audio/");
1919 final boolean video = mimeType.startsWith("video/");
1920 final boolean pdf = mimeType.equals("application/pdf");
1921 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1922 if (response.isSuccessful() && (image || audio || video || pdf)) {
1923 Message.FileParams params = message.getFileParams();
1924 params.url = url.toString();
1925 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1926 if (!Message.configurePrivateFileMessage(message)) {
1927 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1928 }
1929 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1930
1931 if (link.toString().equals(message.getRawBody())) {
1932 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1933 fallback.addChild("body", "urn:xmpp:fallback:0");
1934 message.addPayload(fallback);
1935 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1936 // Part of the real body, not just a fallback
1937 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1938 fallback.addChild("body", "urn:xmpp:fallback:0")
1939 .setAttribute("start", "0")
1940 .setAttribute("end", "0");
1941 message.addPayload(fallback);
1942 }
1943
1944 final int encryption = message.getEncryption();
1945 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1946 message.setEncryption(encryption);
1947 synchronized (message.getConversation()) {
1948 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1949 }
1950 });
1951 return;
1952 } else if (response.isSuccessful() && html) {
1953 Semaphore waiter = new Semaphore(0);
1954 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1955 @Override
1956 public void onPostResponse(OpenGraphResult result) {
1957 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1958 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1959 rdf.setAttribute("rdf:about", link.toString());
1960 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1961 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1962 }
1963 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1964 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1965 }
1966 if (result.getUrl() != null) {
1967 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1968 }
1969 if (result.getImage() != null) {
1970 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1971 }
1972 if (result.getType() != null) {
1973 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1974 }
1975 if (result.getSiteName() != null) {
1976 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1977 }
1978 message.addPayload(rdf);
1979 waiter.release();
1980 }
1981
1982 public void onError(String error) {
1983 waiter.release();
1984 }
1985 })
1986 .showNullOnEmpty(true)
1987 .maxBodySize(90000)
1988 .timeout(5000);
1989 if (useTorToConnect()) {
1990 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
1991 }
1992 openGraphBuilder.build().parse(link.toString());
1993 waiter.tryAcquire(10L, TimeUnit.SECONDS);
1994 }
1995 } catch (final IOException | InterruptedException e) { }
1996 }
1997 }
1998 synchronized (message.getConversation()) {
1999 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2000 }
2001 });
2002 }
2003 }
2004 }
2005
2006 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2007 switch (message.getEncryption()) {
2008 case Message.ENCRYPTION_NONE:
2009 if (message.needsUploading()) {
2010 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2011 || conversation.getMode() == Conversation.MODE_MULTI
2012 || message.fixCounterpart()) {
2013 this.sendFileMessage(message, delay);
2014 } else {
2015 break;
2016 }
2017 } else {
2018 packet = mMessageGenerator.generateChat(message);
2019 }
2020 break;
2021 case Message.ENCRYPTION_PGP:
2022 case Message.ENCRYPTION_DECRYPTED:
2023 if (message.needsUploading()) {
2024 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2025 || conversation.getMode() == Conversation.MODE_MULTI
2026 || message.fixCounterpart()) {
2027 this.sendFileMessage(message, delay);
2028 } else {
2029 break;
2030 }
2031 } else {
2032 packet = mMessageGenerator.generatePgpChat(message);
2033 }
2034 break;
2035 case Message.ENCRYPTION_AXOLOTL:
2036 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2037 if (message.needsUploading()) {
2038 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2039 || conversation.getMode() == Conversation.MODE_MULTI
2040 || message.fixCounterpart()) {
2041 this.sendFileMessage(message, delay);
2042 } else {
2043 break;
2044 }
2045 } else {
2046 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2047 if (axolotlMessage == null) {
2048 account.getAxolotlService().preparePayloadMessage(message, delay);
2049 } else {
2050 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2051 }
2052 }
2053 break;
2054
2055 }
2056 if (packet != null) {
2057 if (account.getXmppConnection().getFeatures().sm()
2058 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2059 message.setStatus(Message.STATUS_UNSEND);
2060 } else {
2061 message.setStatus(Message.STATUS_SEND);
2062 }
2063 }
2064 } else {
2065 switch (message.getEncryption()) {
2066 case Message.ENCRYPTION_DECRYPTED:
2067 if (!message.needsUploading()) {
2068 String pgpBody = message.getEncryptedBody();
2069 String decryptedBody = message.getBody();
2070 message.setBody(pgpBody); //TODO might throw NPE
2071 message.setEncryption(Message.ENCRYPTION_PGP);
2072 if (message.edited()) {
2073 message.setBody(decryptedBody);
2074 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2075 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2076 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2077 }
2078 updateConversationUi();
2079 return;
2080 } else {
2081 databaseBackend.createMessage(message);
2082 saveInDb = false;
2083 message.setBody(decryptedBody);
2084 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2085 }
2086 }
2087 break;
2088 case Message.ENCRYPTION_AXOLOTL:
2089 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2090 break;
2091 }
2092 }
2093
2094 synchronized (mScheduledMessages) {
2095 if (message.getTimeSent() > System.currentTimeMillis()) {
2096 mScheduledMessages.put(message.getUuid(), message);
2097 scheduleNextIdlePing();
2098 } else {
2099 mScheduledMessages.remove(message.getUuid());
2100 }
2101 }
2102
2103 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2104 if (mucMessage) {
2105 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2106 }
2107
2108 if (resend) {
2109 if (packet != null && addToConversation) {
2110 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2111 markMessage(message, Message.STATUS_UNSEND);
2112 } else {
2113 markMessage(message, Message.STATUS_SEND);
2114 }
2115 }
2116 } else {
2117 if (addToConversation) {
2118 conversation.add(message);
2119 }
2120 if (saveInDb) {
2121 databaseBackend.createMessage(message);
2122 } else if (message.edited()) {
2123 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2124 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2125 }
2126 }
2127 updateConversationUi();
2128 }
2129 if (packet != null) {
2130 if (delay) {
2131 mMessageGenerator.addDelay(packet, message.getTimeSent());
2132 }
2133 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2134 if (this.sendChatStates()) {
2135 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2136 }
2137 }
2138 sendMessagePacket(account, packet);
2139 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2140 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2141 }
2142 }
2143 }
2144
2145 private boolean isJoinInProgress(final Conversation conversation) {
2146 final Account account = conversation.getAccount();
2147 synchronized (account.inProgressConferenceJoins) {
2148 if (conversation.getMode() == Conversational.MODE_MULTI) {
2149 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2150 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2151 final boolean inProgressJoin = inProgress || pending;
2152 if (inProgressJoin) {
2153 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2154 }
2155 return inProgressJoin;
2156 } else {
2157 return false;
2158 }
2159 }
2160 }
2161
2162 private void sendUnsentMessages(final Conversation conversation) {
2163 synchronized (conversation) {
2164 conversation.findWaitingMessages(message -> resendMessage(message, true));
2165 }
2166 }
2167
2168 public void resendMessage(final Message message, final boolean delay) {
2169 sendMessage(message, true, false, delay);
2170 }
2171
2172 public void resendMessage(final Message message, final boolean delay, final boolean previewedLinks) {
2173 sendMessage(message, true, previewedLinks, delay);
2174 }
2175
2176 public Pair<Account,Account> onboardingIncomplete() {
2177 if (getAccounts().size() != 2) return null;
2178 Account onboarding = null;
2179 Account newAccount = null;
2180 for (final Account account : getAccounts()) {
2181 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2182 onboarding = account;
2183 } else {
2184 newAccount = account;
2185 }
2186 }
2187
2188 if (onboarding != null && newAccount != null) {
2189 return new Pair<>(onboarding, newAccount);
2190 }
2191
2192 return null;
2193 }
2194
2195 public boolean isOnboarding() {
2196 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2197 }
2198
2199 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2200 final XmppConnection connection = account.getXmppConnection();
2201 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2202 if (jid == null) {
2203 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2204 return;
2205 }
2206 final Iq request = new Iq(Iq.Type.SET);
2207 request.setTo(jid);
2208 final Element command = request.addChild("command", Namespace.COMMANDS);
2209 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2210 command.setAttribute("action", "execute");
2211 sendIqPacket(account, request, (response) -> {
2212 if (response.getType() == Iq.Type.RESULT) {
2213 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2214 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2215 if (x != null) {
2216 final Data data = Data.parse(x);
2217 final String uri = data.getValue("uri");
2218 final String landingUrl = data.getValue("landing-url");
2219 if (uri != null) {
2220 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2221 callback.inviteRequested(invite);
2222 return;
2223 }
2224 }
2225 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2226 Log.d(Config.LOGTAG, response.toString());
2227 } else if (response.getType() == Iq.Type.ERROR) {
2228 callback.inviteRequestFailed(IqParser.errorMessage(response));
2229 } else {
2230 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2231 }
2232 });
2233
2234 }
2235
2236 public void fetchBookmarks(final Account account) {
2237 final Iq iqPacket = new Iq(Iq.Type.GET);
2238 final Element query = iqPacket.query("jabber:iq:private");
2239 query.addChild("storage", Namespace.BOOKMARKS);
2240 final Consumer<Iq> callback = (response) -> {
2241 if (response.getType() == Iq.Type.RESULT) {
2242 final Element query1 = response.query();
2243 final Element storage = query1.findChild("storage", "storage:bookmarks");
2244 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2245 processBookmarksInitial(account, bookmarks, false);
2246 } else {
2247 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
2248 }
2249 };
2250 sendIqPacket(account, iqPacket, callback);
2251 }
2252
2253 public void fetchBookmarks2(final Account account) {
2254 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2255 sendIqPacket(account, retrieve, (response) -> {
2256 if (response.getType() == Iq.Type.RESULT) {
2257 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2258 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
2259 processBookmarksInitial(account, bookmarks, true);
2260 }
2261 });
2262 }
2263
2264 public void fetchMessageDisplayedSynchronization(final Account account) {
2265 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2266 final var retrieve = mIqGenerator.retrieveMds();
2267 sendIqPacket(
2268 account,
2269 retrieve,
2270 (response) -> {
2271 if (response.getType() != Iq.Type.RESULT) {
2272 return;
2273 }
2274 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2275 final Element items = pubSub == null ? null : pubSub.findChild("items");
2276 if (items == null
2277 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2278 return;
2279 }
2280 for (final Element child : items.getChildren()) {
2281 if ("item".equals(child.getName())) {
2282 processMdsItem(account, child);
2283 }
2284 }
2285 });
2286 }
2287
2288 public void processMdsItem(final Account account, final Element item) {
2289 final Jid jid =
2290 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2291 if (jid == null) {
2292 return;
2293 }
2294 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2295 final Element stanzaId =
2296 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2297 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2298 final Conversation conversation = find(account, jid);
2299 if (id != null && conversation != null) {
2300 conversation.setDisplayState(id);
2301 markReadUpToStanzaId(conversation, id);
2302 }
2303 }
2304
2305 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2306 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2307 if (message == null) { // do we want to check if isRead?
2308 return;
2309 }
2310 markReadUpTo(conversation, message);
2311 }
2312
2313 public void markReadUpTo(final Conversation conversation, final Message message) {
2314 final boolean isDismissNotification = isDismissNotification(message);
2315 final var uuid = message.getUuid();
2316 Log.d(
2317 Config.LOGTAG,
2318 conversation.getAccount().getJid().asBareJid()
2319 + ": mark "
2320 + conversation.getJid().asBareJid()
2321 + " as read up to "
2322 + uuid);
2323 markRead(conversation, uuid, isDismissNotification);
2324 }
2325
2326 private static boolean isDismissNotification(final Message message) {
2327 Message next = message.next();
2328 while (next != null) {
2329 if (message.getStatus() == Message.STATUS_RECEIVED) {
2330 return false;
2331 }
2332 next = next.next();
2333 }
2334 return true;
2335 }
2336
2337 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2338 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2339 for (final Bookmark bookmark : bookmarks.values()) {
2340 previousBookmarks.remove(bookmark.getJid().asBareJid());
2341 processModifiedBookmark(bookmark, pep);
2342 }
2343 if (pep) {
2344 processDeletedBookmarks(account, previousBookmarks);
2345 }
2346 account.setBookmarks(bookmarks);
2347 }
2348
2349 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2350 Log.d(
2351 Config.LOGTAG,
2352 account.getJid().asBareJid()
2353 + ": "
2354 + bookmarks.size()
2355 + " bookmarks have been removed");
2356 for (final Jid bookmark : bookmarks) {
2357 processDeletedBookmark(account, bookmark);
2358 }
2359 }
2360
2361 public void processDeletedBookmark(final Account account, final Jid jid) {
2362 final Conversation conversation = find(account, jid);
2363 if (conversation == null) {
2364 return;
2365 }
2366 Log.d(
2367 Config.LOGTAG,
2368 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2369 archiveConversation(conversation, false);
2370 }
2371
2372 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2373 final Account account = bookmark.getAccount();
2374 Conversation conversation = find(bookmark);
2375 if (conversation != null) {
2376 if (conversation.getMode() != Conversation.MODE_MULTI) {
2377 return;
2378 }
2379 bookmark.setConversation(conversation);
2380 if (pep && !bookmark.autojoin()) {
2381 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2382 archiveConversation(conversation, false);
2383 } else {
2384 final MucOptions mucOptions = conversation.getMucOptions();
2385 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2386 final String current = mucOptions.getActualNick();
2387 final String proposed = mucOptions.getProposedNick();
2388 if (current != null && !current.equals(proposed)) {
2389 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2390 joinMuc(conversation);
2391 }
2392 }
2393 }
2394 } else if (bookmark.autojoin()) {
2395 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2396 bookmark.setConversation(conversation);
2397 }
2398 }
2399
2400 public void processModifiedBookmark(final Bookmark bookmark) {
2401 processModifiedBookmark(bookmark, true);
2402 }
2403
2404 public void createBookmark(final Account account, final Bookmark bookmark) {
2405 account.putBookmark(bookmark);
2406 final XmppConnection connection = account.getXmppConnection();
2407 if (connection == null) {
2408 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2409 } else if (connection.getFeatures().bookmarks2()) {
2410 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2411 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2412 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2413 } else if (connection.getFeatures().bookmarksConversion()) {
2414 pushBookmarksPep(account);
2415 } else {
2416 pushBookmarksPrivateXml(account);
2417 }
2418 }
2419
2420 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2421 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2422 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2423 }
2424 account.removeBookmark(bookmark);
2425 final XmppConnection connection = account.getXmppConnection();
2426 if (connection == null) return;
2427
2428 if (connection.getFeatures().bookmarks2()) {
2429 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2430 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2431 sendIqPacket(account, request, (response) -> {
2432 if (response.getType() == Iq.Type.ERROR) {
2433 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2434 }
2435 });
2436 } else if (connection.getFeatures().bookmarksConversion()) {
2437 pushBookmarksPep(account);
2438 } else {
2439 pushBookmarksPrivateXml(account);
2440 }
2441 }
2442
2443 private void pushBookmarksPrivateXml(Account account) {
2444 if (!account.areBookmarksLoaded()) return;
2445
2446 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2447 final Iq iqPacket = new Iq(Iq.Type.SET);
2448 Element query = iqPacket.query("jabber:iq:private");
2449 Element storage = query.addChild("storage", "storage:bookmarks");
2450 for (final Bookmark bookmark : account.getBookmarks()) {
2451 storage.addChild(bookmark);
2452 }
2453 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2454 }
2455
2456 private void pushBookmarksPep(Account account) {
2457 if (!account.areBookmarksLoaded()) return;
2458
2459 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2460 final Element storage = new Element("storage", "storage:bookmarks");
2461 for (final Bookmark bookmark : account.getBookmarks()) {
2462 storage.addChild(bookmark);
2463 }
2464 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2465
2466 }
2467
2468 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2469 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2470
2471 }
2472
2473 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2474 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2475 sendIqPacket(account, packet, (response) -> {
2476 if (response.getType() == Iq.Type.RESULT) {
2477 return;
2478 }
2479 if (retry && PublishOptions.preconditionNotMet(response)) {
2480 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2481 @Override
2482 public void onPushSucceeded() {
2483 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2484 }
2485
2486 @Override
2487 public void onPushFailed() {
2488 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2489 }
2490 });
2491 } else {
2492 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2493 }
2494 });
2495 }
2496
2497 private void restoreFromDatabase() {
2498 synchronized (this.conversations) {
2499 final Map<String, Account> accountLookupTable = new Hashtable<>();
2500 for (Account account : this.accounts) {
2501 accountLookupTable.put(account.getUuid(), account);
2502 }
2503 Log.d(Config.LOGTAG, "restoring conversations...");
2504 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2505 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2506 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2507 Conversation conversation = iterator.next();
2508 Account account = accountLookupTable.get(conversation.getAccountUuid());
2509 if (account != null) {
2510 conversation.setAccount(account);
2511 } else {
2512 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2513 conversations.remove(conversation);
2514 }
2515 }
2516 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2517 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2518 Runnable runnable = () -> {
2519 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2520 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2521 }
2522 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2523 final long deletionDate = getAutomaticMessageDeletionDate();
2524 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2525 if (deletionDate > 0) {
2526 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2527 databaseBackend.expireOldMessages(deletionDate);
2528 }
2529 Log.d(Config.LOGTAG, "restoring roster...");
2530 for (final Account account : accounts) {
2531 databaseBackend.readRoster(account.getRoster());
2532 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2533 }
2534 getDrawableCache().evictAll();
2535 loadPhoneContacts();
2536 Log.d(Config.LOGTAG, "restoring messages...");
2537 final long startMessageRestore = SystemClock.elapsedRealtime();
2538 final Conversation quickLoad = QuickLoader.get(this.conversations);
2539 if (quickLoad != null) {
2540 restoreMessages(quickLoad);
2541 updateConversationUi();
2542 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2543 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2544 }
2545 for (Conversation conversation : this.conversations) {
2546 if (quickLoad != conversation) {
2547 restoreMessages(conversation);
2548 }
2549 }
2550 mNotificationService.finishBacklog();
2551 restoredFromDatabaseLatch.countDown();
2552 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2553 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2554 updateConversationUi();
2555 };
2556 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2557 }
2558 }
2559
2560 private void restoreMessages(Conversation conversation) {
2561 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2562 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2563 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2564 }
2565
2566 public void loadPhoneContacts() {
2567 mContactMergerExecutor.execute(() -> {
2568 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2569 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2570 for (final Account account : accounts) {
2571 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2572 for (final JabberIdContact jidContact : contacts.values()) {
2573 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2574 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2575 if (needsCacheClean) {
2576 getAvatarService().clear(contact);
2577 }
2578 withSystemAccounts.remove(contact);
2579 }
2580 for (final Contact contact : withSystemAccounts) {
2581 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2582 if (needsCacheClean) {
2583 getAvatarService().clear(contact);
2584 }
2585 }
2586 }
2587 Log.d(Config.LOGTAG, "finished merging phone contacts");
2588 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2589 updateRosterUi(UpdateRosterReason.INIT);
2590 mQuickConversationsService.considerSync();
2591 });
2592 }
2593
2594
2595 public void syncRoster(final Account account) {
2596 mRosterSyncTaskManager.execute(account, () -> {
2597 unregisterPhoneAccounts(account);
2598 databaseBackend.writeRoster(account.getRoster());
2599 try { Thread.sleep(500); } catch (InterruptedException e) { }
2600 });
2601 }
2602
2603 public List<Conversation> getConversations() {
2604 return this.conversations;
2605 }
2606
2607 private void markFileDeleted(final File file) {
2608 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2609 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2610 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2611 return;
2612 }
2613 }
2614 final boolean isInternalFile = fileBackend.isInternalFile(file);
2615 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2616 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2617 markUuidsAsDeletedFiles(uuids);
2618 }
2619
2620 private void markUuidsAsDeletedFiles(List<String> uuids) {
2621 boolean deleted = false;
2622 for (Conversation conversation : getConversations()) {
2623 deleted |= conversation.markAsDeleted(uuids);
2624 }
2625 for (final String uuid : uuids) {
2626 evictPreview(uuid);
2627 }
2628 if (deleted) {
2629 updateConversationUi();
2630 }
2631 }
2632
2633 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2634 boolean changed = false;
2635 for (Conversation conversation : getConversations()) {
2636 changed |= conversation.markAsChanged(infos);
2637 }
2638 if (changed) {
2639 updateConversationUi();
2640 }
2641 }
2642
2643 public void populateWithOrderedConversations(final List<Conversation> list) {
2644 populateWithOrderedConversations(list, true, true);
2645 }
2646
2647 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2648 populateWithOrderedConversations(list, includeNoFileUpload, true);
2649 }
2650
2651 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2652 final List<String> orderedUuids;
2653 if (sort) {
2654 orderedUuids = null;
2655 } else {
2656 orderedUuids = new ArrayList<>();
2657 for (Conversation conversation : list) {
2658 orderedUuids.add(conversation.getUuid());
2659 }
2660 }
2661 list.clear();
2662 if (includeNoFileUpload) {
2663 list.addAll(getConversations());
2664 } else {
2665 for (Conversation conversation : getConversations()) {
2666 if (conversation.getMode() == Conversation.MODE_SINGLE
2667 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2668 list.add(conversation);
2669 }
2670 }
2671 }
2672 try {
2673 if (orderedUuids != null) {
2674 Collections.sort(list, (a, b) -> {
2675 final int indexA = orderedUuids.indexOf(a.getUuid());
2676 final int indexB = orderedUuids.indexOf(b.getUuid());
2677 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2678 return a.compareTo(b);
2679 }
2680 return indexA - indexB;
2681 });
2682 } else {
2683 Collections.sort(list);
2684 }
2685 } catch (IllegalArgumentException e) {
2686 //ignore
2687 }
2688 }
2689
2690 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2691 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2692 return;
2693 } else if (timestamp == 0) {
2694 return;
2695 }
2696 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2697 final Runnable runnable = () -> {
2698 final Account account = conversation.getAccount();
2699 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2700 if (messages.size() > 0) {
2701 conversation.addAll(0, messages);
2702 callback.onMoreMessagesLoaded(messages.size(), conversation);
2703 } else if (conversation.hasMessagesLeftOnServer()
2704 && account.isOnlineAndConnected()
2705 && conversation.getLastClearHistory().getTimestamp() == 0) {
2706 final boolean mamAvailable;
2707 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2708 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2709 } else {
2710 mamAvailable = conversation.getMucOptions().mamSupport();
2711 }
2712 if (mamAvailable) {
2713 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2714 if (query != null) {
2715 query.setCallback(callback);
2716 callback.informUser(R.string.fetching_history_from_server);
2717 } else {
2718 callback.informUser(R.string.not_fetching_history_retention_period);
2719 }
2720
2721 }
2722 }
2723 };
2724 mDatabaseReaderExecutor.execute(runnable);
2725 }
2726
2727 public List<Account> getAccounts() {
2728 return this.accounts;
2729 }
2730
2731
2732 /**
2733 * 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)
2734 */
2735 public List<Conversation> findAllConferencesWith(Contact contact) {
2736 final ArrayList<Conversation> results = new ArrayList<>();
2737 for (final Conversation c : conversations) {
2738 if (c.getMode() != Conversation.MODE_MULTI) {
2739 continue;
2740 }
2741 final MucOptions mucOptions = c.getMucOptions();
2742 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2743 results.add(c);
2744 }
2745 }
2746 return results;
2747 }
2748
2749 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2750 for (final Conversation conversation : haystack) {
2751 if (conversation.getContact() == contact) {
2752 return conversation;
2753 }
2754 }
2755 return null;
2756 }
2757
2758 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2759 if (jid == null) {
2760 return null;
2761 }
2762 for (final Conversation conversation : haystack) {
2763 if ((account == null || conversation.getAccount() == account)
2764 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2765 return conversation;
2766 }
2767 }
2768 return null;
2769 }
2770
2771 public boolean isConversationsListEmpty(final Conversation ignore) {
2772 synchronized (this.conversations) {
2773 final int size = this.conversations.size();
2774 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2775 }
2776 }
2777
2778 public boolean isConversationStillOpen(final Conversation conversation) {
2779 synchronized (this.conversations) {
2780 for (Conversation current : this.conversations) {
2781 if (current == conversation) {
2782 return true;
2783 }
2784 }
2785 }
2786 return false;
2787 }
2788
2789 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2790 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2791 final var register = new Iq(Iq.Type.GET);
2792 register.query(Namespace.REGISTER);
2793 register.setTo(c.getJid().asBareJid());
2794 sendIqPacket(c.getAccount(), register, (response) -> {
2795 if (response.getType() == Iq.Type.RESULT) {
2796 final Element query = response.query(Namespace.REGISTER);
2797 String username = query.findChildContent("username", Namespace.REGISTER);
2798 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2799 if (username != null && username.equals(nick)) {
2800 // Already registered with this nick, done
2801 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2802 return;
2803 }
2804 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2805 if (form != null) {
2806 final var field = form.getFieldByName("muc#register_roomnick");
2807 if (field != null && nick.equals(field.getValue())) {
2808 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2809 return;
2810 }
2811 }
2812 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2813 // No form, result form, or no required fields other than nickname, let's just send nickname
2814 if (form == null || !"form".equals(form.getFormType())) {
2815 form = new Data();
2816 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2817 }
2818 form.put("muc#register_roomnick", nick);
2819 form.submit();
2820 final var finish = new Iq(Iq.Type.SET);
2821 finish.query(Namespace.REGISTER).addChild(form);
2822 finish.setTo(c.getJid().asBareJid());
2823 sendIqPacket(c.getAccount(), finish, (response2) -> {
2824 if (response.getType() == Iq.Type.RESULT) {
2825 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2826 } else {
2827 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2828 }
2829 });
2830 } else {
2831 // TODO: offer registration form to user
2832 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2833 }
2834 } else {
2835 // We said maybe. Guess not
2836 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2837 }
2838 });
2839 }
2840
2841 public void deregisterWithMuc(Conversation c) {
2842 final Iq register = new Iq(Iq.Type.GET);
2843 register.query(Namespace.REGISTER).addChild("remove");
2844 register.setTo(c.getJid().asBareJid());
2845 sendIqPacket(c.getAccount(), register, (response) -> {
2846 if (response.getType() == Iq.Type.RESULT) {
2847 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2848 } else {
2849 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2850 }
2851 });
2852 }
2853
2854 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2855 return this.findOrCreateConversation(account, jid, muc, false, async);
2856 }
2857
2858 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2859 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2860 }
2861
2862 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2863 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2864 }
2865
2866 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async, final String password) {
2867 synchronized (this.conversations) {
2868 Conversation conversation = find(account, jid);
2869 if (conversation != null) {
2870 return conversation;
2871 }
2872 conversation = databaseBackend.findConversation(account, jid);
2873 final boolean loadMessagesFromDb;
2874 if (conversation != null) {
2875 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2876 conversation.setAccount(account);
2877 if (muc) {
2878 conversation.setMode(Conversation.MODE_MULTI);
2879 conversation.setContactJid(jid);
2880 if (password != null) conversation.getMucOptions().setPassword(password);
2881 } else {
2882 conversation.setMode(Conversation.MODE_SINGLE);
2883 conversation.setContactJid(jid.asBareJid());
2884 }
2885 databaseBackend.updateConversation(conversation);
2886 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2887 } else {
2888 String conversationName;
2889 Contact contact = account.getRoster().getContact(jid);
2890 if (contact != null) {
2891 conversationName = contact.getDisplayName();
2892 } else {
2893 conversationName = jid.getLocal();
2894 }
2895 if (muc) {
2896 conversation = new Conversation(conversationName, account, jid,
2897 Conversation.MODE_MULTI);
2898 if (password != null) conversation.getMucOptions().setPassword(password);
2899 } else {
2900 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2901 Conversation.MODE_SINGLE);
2902 }
2903 this.databaseBackend.createConversation(conversation);
2904 loadMessagesFromDb = false;
2905 }
2906 final Conversation c = conversation;
2907 final Runnable runnable = () -> {
2908 if (loadMessagesFromDb) {
2909 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2910 updateConversationUi();
2911 c.messagesLoaded.set(true);
2912 }
2913 if (account.getXmppConnection() != null
2914 && !c.getContact().isBlocked()
2915 && account.getXmppConnection().getFeatures().mam()
2916 && !muc) {
2917 if (query == null) {
2918 mMessageArchiveService.query(c);
2919 } else {
2920 if (query.getConversation() == null) {
2921 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2922 }
2923 }
2924 }
2925 if (joinAfterCreate) {
2926 joinMuc(c);
2927 }
2928 };
2929 if (async) {
2930 mDatabaseReaderExecutor.execute(runnable);
2931 } else {
2932 runnable.run();
2933 }
2934 this.conversations.add(conversation);
2935 updateConversationUi();
2936 return conversation;
2937 }
2938 }
2939
2940 public void archiveConversation(Conversation conversation) {
2941 archiveConversation(conversation, true);
2942 }
2943
2944 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2945 if (isOnboarding()) return;
2946
2947 getNotificationService().clear(conversation);
2948 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2949 conversation.setNextMessage(null);
2950 synchronized (this.conversations) {
2951 getMessageArchiveService().kill(conversation);
2952 if (conversation.getMode() == Conversation.MODE_MULTI) {
2953 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2954 final Bookmark bookmark = conversation.getBookmark();
2955 if (maySynchronizeWithBookmarks && bookmark != null) {
2956 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2957 Account account = bookmark.getAccount();
2958 bookmark.setConversation(null);
2959 deleteBookmark(account, bookmark);
2960 } else if (bookmark.autojoin()) {
2961 bookmark.setAutojoin(false);
2962 createBookmark(bookmark.getAccount(), bookmark);
2963 }
2964 }
2965 }
2966 deregisterWithMuc(conversation);
2967 leaveMuc(conversation);
2968 } else {
2969 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2970 stopPresenceUpdatesTo(conversation.getContact());
2971 }
2972 }
2973 updateConversation(conversation);
2974 this.conversations.remove(conversation);
2975 updateConversationUi();
2976 }
2977 }
2978
2979 public void stopPresenceUpdatesTo(Contact contact) {
2980 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2981 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2982 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2983 }
2984
2985 public void createAccount(final Account account) {
2986 account.initAccountServices(this);
2987 databaseBackend.createAccount(account);
2988 if (CallIntegration.hasSystemFeature(this)) {
2989 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2990 }
2991 this.accounts.add(account);
2992 this.reconnectAccountInBackground(account);
2993 updateAccountUi();
2994 syncEnabledAccountSetting();
2995 toggleForegroundService();
2996 }
2997
2998 private void syncEnabledAccountSetting() {
2999 final boolean hasEnabledAccounts = hasEnabledAccounts();
3000 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3001 toggleSetProfilePictureActivity(hasEnabledAccounts);
3002 }
3003
3004 private void toggleSetProfilePictureActivity(final boolean enabled) {
3005 try {
3006 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3007 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3008 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3009 } catch (IllegalStateException e) {
3010 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3011 }
3012 }
3013
3014 public boolean reconfigurePushDistributor() {
3015 return this.unifiedPushBroker.reconfigurePushDistributor();
3016 }
3017
3018 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3019 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3020 }
3021
3022 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3023 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3024 }
3025
3026 public UnifiedPushBroker getUnifiedPushBroker() {
3027 return this.unifiedPushBroker;
3028 }
3029
3030 private void provisionAccount(final String address, final String password) {
3031 final Jid jid = Jid.ofEscaped(address);
3032 final Account account = new Account(jid, password);
3033 account.setOption(Account.OPTION_DISABLED, true);
3034 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3035 createAccount(account);
3036 }
3037
3038 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3039 new Thread(() -> {
3040 try {
3041 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3042 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3043 if (cert == null) {
3044 callback.informUser(R.string.unable_to_parse_certificate);
3045 return;
3046 }
3047 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3048 if (info == null) {
3049 callback.informUser(R.string.certificate_does_not_contain_jid);
3050 return;
3051 }
3052 if (findAccountByJid(info.first) == null) {
3053 final Account account = new Account(info.first, "");
3054 account.setPrivateKeyAlias(alias);
3055 account.setOption(Account.OPTION_DISABLED, true);
3056 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3057 account.setDisplayName(info.second);
3058 createAccount(account);
3059 callback.onAccountCreated(account);
3060 if (Config.X509_VERIFICATION) {
3061 try {
3062 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3063 } catch (CertificateException e) {
3064 callback.informUser(R.string.certificate_chain_is_not_trusted);
3065 }
3066 }
3067 } else {
3068 callback.informUser(R.string.account_already_exists);
3069 }
3070 } catch (Exception e) {
3071 callback.informUser(R.string.unable_to_parse_certificate);
3072 }
3073 }).start();
3074
3075 }
3076
3077 public void updateKeyInAccount(final Account account, final String alias) {
3078 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3079 try {
3080 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3081 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3082 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3083 if (info == null) {
3084 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3085 return;
3086 }
3087 if (account.getJid().asBareJid().equals(info.first)) {
3088 account.setPrivateKeyAlias(alias);
3089 account.setDisplayName(info.second);
3090 databaseBackend.updateAccount(account);
3091 if (Config.X509_VERIFICATION) {
3092 try {
3093 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3094 } catch (CertificateException e) {
3095 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3096 }
3097 account.getAxolotlService().regenerateKeys(true);
3098 }
3099 } else {
3100 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3101 }
3102 } catch (Exception e) {
3103 e.printStackTrace();
3104 }
3105 }
3106
3107 public boolean updateAccount(final Account account) {
3108 if (databaseBackend.updateAccount(account)) {
3109 Integer color = account.getColorToSave();
3110 if (color == null) {
3111 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3112 } else {
3113 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3114 }
3115 account.setShowErrorNotification(true);
3116 this.statusListener.onStatusChanged(account);
3117 databaseBackend.updateAccount(account);
3118 reconnectAccountInBackground(account);
3119 updateAccountUi();
3120 getNotificationService().updateErrorNotification();
3121 toggleForegroundService();
3122 syncEnabledAccountSetting();
3123 mChannelDiscoveryService.cleanCache();
3124 if (CallIntegration.hasSystemFeature(this)) {
3125 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3126 }
3127 return true;
3128 } else {
3129 return false;
3130 }
3131 }
3132
3133 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3134 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3135 sendIqPacket(account, iq, (packet) -> {
3136 if (packet.getType() == Iq.Type.RESULT) {
3137 account.setPassword(newPassword);
3138 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3139 databaseBackend.updateAccount(account);
3140 callback.onPasswordChangeSucceeded();
3141 } else {
3142 callback.onPasswordChangeFailed();
3143 }
3144 });
3145 }
3146
3147 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3148 final Iq iqPacket = new Iq(Iq.Type.SET);
3149 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3150 query.addChild("remove");
3151 sendIqPacket(account, iqPacket, (response) -> {
3152 if (response.getType() == Iq.Type.RESULT) {
3153 deleteAccount(account);
3154 callback.accept(true);
3155 } else {
3156 callback.accept(false);
3157 }
3158 });
3159 }
3160
3161 public void deleteAccount(final Account account) {
3162 getPreferences().edit().remove("onboarding_continued").commit();
3163 final boolean connected = account.getStatus() == Account.State.ONLINE;
3164 synchronized (this.conversations) {
3165 if (connected) {
3166 account.getAxolotlService().deleteOmemoIdentity();
3167 }
3168 for (final Conversation conversation : conversations) {
3169 if (conversation.getAccount() == account) {
3170 if (conversation.getMode() == Conversation.MODE_MULTI) {
3171 if (connected) {
3172 leaveMuc(conversation);
3173 }
3174 }
3175 conversations.remove(conversation);
3176 mNotificationService.clear(conversation);
3177 }
3178 }
3179 new Thread(() -> {
3180 for (final Contact contact : account.getRoster().getContacts()) {
3181 contact.unregisterAsPhoneAccount(this);
3182 }
3183 }).start();
3184 if (account.getXmppConnection() != null) {
3185 new Thread(() -> disconnect(account, !connected)).start();
3186 }
3187 final Runnable runnable = () -> {
3188 if (!databaseBackend.deleteAccount(account)) {
3189 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3190 }
3191 };
3192 mDatabaseWriterExecutor.execute(runnable);
3193 this.accounts.remove(account);
3194 if (CallIntegration.hasSystemFeature(this)) {
3195 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3196 }
3197 this.mRosterSyncTaskManager.clear(account);
3198 updateAccountUi();
3199 mNotificationService.updateErrorNotification();
3200 syncEnabledAccountSetting();
3201 toggleForegroundService();
3202 }
3203 }
3204
3205 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3206 final boolean remainingListeners;
3207 synchronized (LISTENER_LOCK) {
3208 remainingListeners = checkListeners();
3209 if (!this.mOnConversationUpdates.add(listener)) {
3210 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3211 }
3212 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3213 }
3214 if (remainingListeners) {
3215 switchToForeground();
3216 }
3217 }
3218
3219 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3220 final boolean remainingListeners;
3221 synchronized (LISTENER_LOCK) {
3222 this.mOnConversationUpdates.remove(listener);
3223 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3224 remainingListeners = checkListeners();
3225 }
3226 if (remainingListeners) {
3227 switchToBackground();
3228 }
3229 }
3230
3231 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3232 final boolean remainingListeners;
3233 synchronized (LISTENER_LOCK) {
3234 remainingListeners = checkListeners();
3235 if (!this.mOnShowErrorToasts.add(listener)) {
3236 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3237 }
3238 }
3239 if (remainingListeners) {
3240 switchToForeground();
3241 }
3242 }
3243
3244 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3245 final boolean remainingListeners;
3246 synchronized (LISTENER_LOCK) {
3247 this.mOnShowErrorToasts.remove(onShowErrorToast);
3248 remainingListeners = checkListeners();
3249 }
3250 if (remainingListeners) {
3251 switchToBackground();
3252 }
3253 }
3254
3255 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3256 final boolean remainingListeners;
3257 synchronized (LISTENER_LOCK) {
3258 remainingListeners = checkListeners();
3259 if (!this.mOnAccountUpdates.add(listener)) {
3260 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3261 }
3262 }
3263 if (remainingListeners) {
3264 switchToForeground();
3265 }
3266 }
3267
3268 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3269 final boolean remainingListeners;
3270 synchronized (LISTENER_LOCK) {
3271 this.mOnAccountUpdates.remove(listener);
3272 remainingListeners = checkListeners();
3273 }
3274 if (remainingListeners) {
3275 switchToBackground();
3276 }
3277 }
3278
3279 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3280 final boolean remainingListeners;
3281 synchronized (LISTENER_LOCK) {
3282 remainingListeners = checkListeners();
3283 if (!this.mOnCaptchaRequested.add(listener)) {
3284 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3285 }
3286 }
3287 if (remainingListeners) {
3288 switchToForeground();
3289 }
3290 }
3291
3292 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3293 final boolean remainingListeners;
3294 synchronized (LISTENER_LOCK) {
3295 this.mOnCaptchaRequested.remove(listener);
3296 remainingListeners = checkListeners();
3297 }
3298 if (remainingListeners) {
3299 switchToBackground();
3300 }
3301 }
3302
3303 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3304 final boolean remainingListeners;
3305 synchronized (LISTENER_LOCK) {
3306 remainingListeners = checkListeners();
3307 if (!this.mOnRosterUpdates.add(listener)) {
3308 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3309 }
3310 }
3311 if (remainingListeners) {
3312 switchToForeground();
3313 }
3314 }
3315
3316 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3317 final boolean remainingListeners;
3318 synchronized (LISTENER_LOCK) {
3319 this.mOnRosterUpdates.remove(listener);
3320 remainingListeners = checkListeners();
3321 }
3322 if (remainingListeners) {
3323 switchToBackground();
3324 }
3325 }
3326
3327 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3328 final boolean remainingListeners;
3329 synchronized (LISTENER_LOCK) {
3330 remainingListeners = checkListeners();
3331 if (!this.mOnUpdateBlocklist.add(listener)) {
3332 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3333 }
3334 }
3335 if (remainingListeners) {
3336 switchToForeground();
3337 }
3338 }
3339
3340 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3341 final boolean remainingListeners;
3342 synchronized (LISTENER_LOCK) {
3343 this.mOnUpdateBlocklist.remove(listener);
3344 remainingListeners = checkListeners();
3345 }
3346 if (remainingListeners) {
3347 switchToBackground();
3348 }
3349 }
3350
3351 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3352 final boolean remainingListeners;
3353 synchronized (LISTENER_LOCK) {
3354 remainingListeners = checkListeners();
3355 if (!this.mOnKeyStatusUpdated.add(listener)) {
3356 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3357 }
3358 }
3359 if (remainingListeners) {
3360 switchToForeground();
3361 }
3362 }
3363
3364 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3365 final boolean remainingListeners;
3366 synchronized (LISTENER_LOCK) {
3367 this.mOnKeyStatusUpdated.remove(listener);
3368 remainingListeners = checkListeners();
3369 }
3370 if (remainingListeners) {
3371 switchToBackground();
3372 }
3373 }
3374
3375 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3376 final boolean remainingListeners;
3377 synchronized (LISTENER_LOCK) {
3378 remainingListeners = checkListeners();
3379 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3380 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3381 }
3382 }
3383 if (remainingListeners) {
3384 switchToForeground();
3385 }
3386 }
3387
3388 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3389 final boolean remainingListeners;
3390 synchronized (LISTENER_LOCK) {
3391 this.onJingleRtpConnectionUpdate.remove(listener);
3392 remainingListeners = checkListeners();
3393 }
3394 if (remainingListeners) {
3395 switchToBackground();
3396 }
3397 }
3398
3399 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3400 final boolean remainingListeners;
3401 synchronized (LISTENER_LOCK) {
3402 remainingListeners = checkListeners();
3403 if (!this.mOnMucRosterUpdate.add(listener)) {
3404 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3405 }
3406 }
3407 if (remainingListeners) {
3408 switchToForeground();
3409 }
3410 }
3411
3412 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3413 final boolean remainingListeners;
3414 synchronized (LISTENER_LOCK) {
3415 this.mOnMucRosterUpdate.remove(listener);
3416 remainingListeners = checkListeners();
3417 }
3418 if (remainingListeners) {
3419 switchToBackground();
3420 }
3421 }
3422
3423 public boolean checkListeners() {
3424 return (this.mOnAccountUpdates.size() == 0
3425 && this.mOnConversationUpdates.size() == 0
3426 && this.mOnRosterUpdates.size() == 0
3427 && this.mOnCaptchaRequested.size() == 0
3428 && this.mOnMucRosterUpdate.size() == 0
3429 && this.mOnUpdateBlocklist.size() == 0
3430 && this.mOnShowErrorToasts.size() == 0
3431 && this.onJingleRtpConnectionUpdate.size() == 0
3432 && this.mOnKeyStatusUpdated.size() == 0);
3433 }
3434
3435 private void switchToForeground() {
3436 toggleSoftDisabled(false);
3437 final boolean broadcastLastActivity = broadcastLastActivity();
3438 for (Conversation conversation : getConversations()) {
3439 if (conversation.getMode() == Conversation.MODE_MULTI) {
3440 conversation.getMucOptions().resetChatState();
3441 } else {
3442 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3443 }
3444 }
3445 for (Account account : getAccounts()) {
3446 if (account.getStatus() == Account.State.ONLINE) {
3447 account.deactivateGracePeriod();
3448 final XmppConnection connection = account.getXmppConnection();
3449 if (connection != null) {
3450 if (connection.getFeatures().csi()) {
3451 connection.sendActive();
3452 }
3453 if (broadcastLastActivity) {
3454 sendPresence(account, false); //send new presence but don't include idle because we are not
3455 }
3456 }
3457 }
3458 }
3459 Log.d(Config.LOGTAG, "app switched into foreground");
3460 }
3461
3462 private void switchToBackground() {
3463 final boolean broadcastLastActivity = broadcastLastActivity();
3464 if (broadcastLastActivity) {
3465 mLastActivity = System.currentTimeMillis();
3466 final SharedPreferences.Editor editor = getPreferences().edit();
3467 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3468 editor.apply();
3469 }
3470 for (Account account : getAccounts()) {
3471 if (account.getStatus() == Account.State.ONLINE) {
3472 XmppConnection connection = account.getXmppConnection();
3473 if (connection != null) {
3474 if (broadcastLastActivity) {
3475 sendPresence(account, true);
3476 }
3477 if (connection.getFeatures().csi()) {
3478 connection.sendInactive();
3479 }
3480 }
3481 }
3482 }
3483 this.mNotificationService.setIsInForeground(false);
3484 Log.d(Config.LOGTAG, "app switched into background");
3485 }
3486
3487 public void connectMultiModeConversations(Account account) {
3488 List<Conversation> conversations = getConversations();
3489 for (Conversation conversation : conversations) {
3490 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3491 joinMuc(conversation);
3492 }
3493 }
3494 }
3495
3496 public void mucSelfPingAndRejoin(final Conversation conversation) {
3497 final Account account = conversation.getAccount();
3498 synchronized (account.inProgressConferenceJoins) {
3499 if (account.inProgressConferenceJoins.contains(conversation)) {
3500 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3501 return;
3502 }
3503 }
3504 synchronized (account.inProgressConferencePings) {
3505 if (!account.inProgressConferencePings.add(conversation)) {
3506 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3507 return;
3508 }
3509 }
3510 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3511 final Iq ping = new Iq(Iq.Type.GET);
3512 ping.setTo(self);
3513 ping.addChild("ping", Namespace.PING);
3514 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3515 if (response.getType() == Iq.Type.ERROR) {
3516 final var error = response.getError();
3517 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3518 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3519 } else {
3520 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3521 joinMuc(conversation);
3522 }
3523 } else if (response.getType() == Iq.Type.RESULT) {
3524 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3525 }
3526 synchronized (account.inProgressConferencePings) {
3527 account.inProgressConferencePings.remove(conversation);
3528 }
3529 });
3530 }
3531 public void joinMuc(Conversation conversation) {
3532 joinMuc(conversation, null, false);
3533 }
3534
3535 public void joinMuc(Conversation conversation, boolean followedInvite) {
3536 joinMuc(conversation, null, followedInvite);
3537 }
3538
3539 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3540 joinMuc(conversation, onConferenceJoined, false);
3541 }
3542
3543 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3544 final Account account = conversation.getAccount();
3545 synchronized (account.pendingConferenceJoins) {
3546 account.pendingConferenceJoins.remove(conversation);
3547 }
3548 synchronized (account.pendingConferenceLeaves) {
3549 account.pendingConferenceLeaves.remove(conversation);
3550 }
3551 if (account.getStatus() == Account.State.ONLINE) {
3552 synchronized (account.inProgressConferenceJoins) {
3553 account.inProgressConferenceJoins.add(conversation);
3554 }
3555 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3556 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3557 }
3558 conversation.resetMucOptions();
3559 if (onConferenceJoined != null) {
3560 conversation.getMucOptions().flagNoAutoPushConfiguration();
3561 }
3562 conversation.setHasMessagesLeftOnServer(false);
3563 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3564
3565 private void join(Conversation conversation) {
3566 Account account = conversation.getAccount();
3567 final MucOptions mucOptions = conversation.getMucOptions();
3568
3569 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3570 synchronized (account.inProgressConferenceJoins) {
3571 account.inProgressConferenceJoins.remove(conversation);
3572 }
3573 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3574 updateConversationUi();
3575 if (onConferenceJoined != null) {
3576 onConferenceJoined.onConferenceJoined(conversation);
3577 }
3578 return;
3579 }
3580
3581 final Jid joinJid = mucOptions.getSelf().getFullJid();
3582 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3583 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3584 packet.setTo(joinJid);
3585 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3586 if (conversation.getMucOptions().getPassword() != null) {
3587 x.addChild("password").setContent(mucOptions.getPassword());
3588 }
3589
3590 if (mucOptions.mamSupport()) {
3591 // Use MAM instead of the limited muc history to get history
3592 x.addChild("history").setAttribute("maxchars", "0");
3593 } else {
3594 // Fallback to muc history
3595 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3596 }
3597 sendPresencePacket(account, packet);
3598 if (onConferenceJoined != null) {
3599 onConferenceJoined.onConferenceJoined(conversation);
3600 }
3601 if (!joinJid.equals(conversation.getJid())) {
3602 conversation.setContactJid(joinJid);
3603 databaseBackend.updateConversation(conversation);
3604 }
3605
3606 maybeRegisterWithMuc(conversation, null);
3607
3608 if (mucOptions.mamSupport()) {
3609 getMessageArchiveService().catchupMUC(conversation);
3610 }
3611 fetchConferenceMembers(conversation);
3612 if (mucOptions.isPrivateAndNonAnonymous()) {
3613 if (followedInvite) {
3614 final Bookmark bookmark = conversation.getBookmark();
3615 if (bookmark != null) {
3616 if (!bookmark.autojoin()) {
3617 bookmark.setAutojoin(true);
3618 createBookmark(account, bookmark);
3619 }
3620 } else {
3621 saveConversationAsBookmark(conversation, null);
3622 }
3623 }
3624 }
3625 synchronized (account.inProgressConferenceJoins) {
3626 account.inProgressConferenceJoins.remove(conversation);
3627 sendUnsentMessages(conversation);
3628 }
3629 }
3630
3631 @Override
3632 public void onConferenceConfigurationFetched(Conversation conversation) {
3633 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3634 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3635 return;
3636 }
3637 join(conversation);
3638 }
3639
3640 @Override
3641 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3642 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3643 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3644 return;
3645 }
3646 if ("remote-server-not-found".equals(errorCondition)) {
3647 synchronized (account.inProgressConferenceJoins) {
3648 account.inProgressConferenceJoins.remove(conversation);
3649 }
3650 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3651 updateConversationUi();
3652 } else {
3653 join(conversation);
3654 fetchConferenceConfiguration(conversation);
3655 }
3656 }
3657 });
3658 updateConversationUi();
3659 } else {
3660 synchronized (account.pendingConferenceJoins) {
3661 account.pendingConferenceJoins.add(conversation);
3662 }
3663 conversation.resetMucOptions();
3664 conversation.setHasMessagesLeftOnServer(false);
3665 updateConversationUi();
3666 }
3667 }
3668
3669 private void fetchConferenceMembers(final Conversation conversation) {
3670 final Account account = conversation.getAccount();
3671 final AxolotlService axolotlService = account.getAxolotlService();
3672 final var affiliations = new ArrayList<String>();
3673 affiliations.add("outcast");
3674 if (conversation.getMucOptions().isPrivateAndNonAnonymous()) affiliations.addAll(List.of("member", "admin", "owner"));
3675 final Consumer<Iq> callback = new Consumer<Iq>() {
3676
3677 private int i = 0;
3678 private boolean success = true;
3679
3680 @Override
3681 public void accept(Iq response) {
3682 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3683 Element query = response.query("http://jabber.org/protocol/muc#admin");
3684 if (response.getType() == Iq.Type.RESULT && query != null) {
3685 for (Element child : query.getChildren()) {
3686 if ("item".equals(child.getName())) {
3687 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3688 user.setOnline(false);
3689 if (!user.realJidMatchesAccount()) {
3690 boolean isNew = conversation.getMucOptions().updateUser(user);
3691 Contact contact = user.getContact();
3692 if (omemoEnabled
3693 && isNew
3694 && user.getRealJid() != null
3695 && (contact == null || !contact.mutualPresenceSubscription())
3696 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3697 axolotlService.fetchDeviceIds(user.getRealJid());
3698 }
3699 }
3700 }
3701 }
3702 } else {
3703 success = false;
3704 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations.get(i) + " in " + conversation.getJid().asBareJid());
3705 }
3706 ++i;
3707 if (i >= affiliations.size()) {
3708 List<Jid> members = conversation.getMucOptions().getMembers(true);
3709 if (success) {
3710 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3711 boolean changed = false;
3712 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3713 Jid jid = iterator.next();
3714 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3715 iterator.remove();
3716 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3717 changed = true;
3718 }
3719 }
3720 if (changed) {
3721 conversation.setAcceptedCryptoTargets(cryptoTargets);
3722 updateConversation(conversation);
3723 }
3724 }
3725 getAvatarService().clear(conversation);
3726 updateMucRosterUi();
3727 updateConversationUi();
3728 }
3729 }
3730 };
3731 for (String affiliation : affiliations) {
3732 final var x = mIqGenerator.queryAffiliation(conversation, affiliation);
3733 sendIqPacket(account, x, callback);
3734 }
3735 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3736 }
3737
3738 public void providePasswordForMuc(final Conversation conversation, final String password) {
3739 if (conversation.getMode() == Conversation.MODE_MULTI) {
3740 conversation.getMucOptions().setPassword(password);
3741 if (conversation.getBookmark() != null) {
3742 final Bookmark bookmark = conversation.getBookmark();
3743 bookmark.setAutojoin(true);
3744 createBookmark(conversation.getAccount(), bookmark);
3745 }
3746 updateConversation(conversation);
3747 joinMuc(conversation);
3748 }
3749 }
3750
3751 public void deleteAvatar(final Account account) {
3752 final AtomicBoolean executed = new AtomicBoolean(false);
3753 final Runnable onDeleted =
3754 () -> {
3755 if (executed.compareAndSet(false, true)) {
3756 account.setAvatar(null);
3757 databaseBackend.updateAccount(account);
3758 getAvatarService().clear(account);
3759 updateAccountUi();
3760 }
3761 };
3762 deleteVcardAvatar(account, onDeleted);
3763 deletePepNode(account, Namespace.AVATAR_DATA);
3764 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3765 }
3766
3767 public void deletePepNode(final Account account, final String node) {
3768 deletePepNode(account, node, null);
3769 }
3770
3771 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3772 final Iq request = mIqGenerator.deleteNode(node);
3773 sendIqPacket(account, request, (packet) -> {
3774 if (packet.getType() == Iq.Type.RESULT) {
3775 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3776 if (runnable != null) {
3777 runnable.run();
3778 }
3779 } else {
3780 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3781 }
3782 });
3783 }
3784
3785 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3786 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3787 sendIqPacket(account, retrieveVcard, (response) -> {
3788 if (response.getType() != Iq.Type.RESULT) {
3789 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3790 return;
3791 }
3792 final Element vcard = response.findChild("vCard", "vcard-temp");
3793 if (vcard == null) {
3794 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3795 return;
3796 }
3797 Element photo = vcard.findChild("PHOTO");
3798 if (photo == null) {
3799 photo = vcard.addChild("PHOTO");
3800 }
3801 photo.clearChildren();
3802 final Iq publication = new Iq(Iq.Type.SET);
3803 publication.setTo(account.getJid().asBareJid());
3804 publication.addChild(vcard);
3805 sendIqPacket(account, publication, (publicationResponse) -> {
3806 if (publicationResponse.getType() == Iq.Type.RESULT) {
3807 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3808 runnable.run();
3809 } else {
3810 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3811 }
3812 });
3813 });
3814 }
3815
3816 private boolean hasEnabledAccounts() {
3817 if (this.accounts == null) {
3818 return false;
3819 }
3820 for (final Account account : this.accounts) {
3821 if (account.isConnectionEnabled()) {
3822 return true;
3823 }
3824 }
3825 return false;
3826 }
3827
3828
3829 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3830 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3831 }
3832
3833 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3834 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3835 }
3836
3837
3838 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3839 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3840 }
3841
3842 public void persistSelfNick(final MucOptions.User self) {
3843 final Conversation conversation = self.getConversation();
3844 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3845 Jid full = self.getFullJid();
3846 if (!full.equals(conversation.getJid())) {
3847 Log.d(Config.LOGTAG, "nick changed. updating");
3848 conversation.setContactJid(full);
3849 databaseBackend.updateConversation(conversation);
3850 }
3851
3852 final String nick = self.getNick();
3853 final Bookmark bookmark = conversation.getBookmark();
3854 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3855 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3856 final Account account = conversation.getAccount();
3857 final String defaultNick = MucOptions.defaultNick(account);
3858 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3859 return;
3860 }
3861 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3862 bookmark.setNick(nick);
3863 createBookmark(bookmark.getAccount(), bookmark);
3864 }
3865 }
3866
3867 public void presenceToMuc(final Conversation conversation) {
3868 final MucOptions options = conversation.getMucOptions();
3869 if (options.online()) {
3870 Account account = conversation.getAccount();
3871 final Jid joinJid = options.getSelf().getFullJid();
3872 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3873 packet.setTo(joinJid);
3874 sendPresencePacket(account, packet);
3875 }
3876 }
3877
3878 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3879 final MucOptions options = conversation.getMucOptions();
3880 final Jid joinJid = options.createJoinJid(nick);
3881 if (joinJid == null) {
3882 return false;
3883 }
3884 if (options.online()) {
3885 maybeRegisterWithMuc(conversation, nick);
3886
3887 Account account = conversation.getAccount();
3888 options.setOnRenameListener(new OnRenameListener() {
3889
3890 @Override
3891 public void onSuccess() {
3892 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3893 packet.setTo(joinJid);
3894 sendPresencePacket(account, packet);
3895 callback.success(conversation);
3896 }
3897
3898 @Override
3899 public void onFailure() {
3900 callback.error(R.string.nick_in_use, conversation);
3901 }
3902 });
3903
3904 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3905 packet.setTo(joinJid);
3906 sendPresencePacket(account, packet);
3907 } else {
3908 conversation.setContactJid(joinJid);
3909 databaseBackend.updateConversation(conversation);
3910 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3911 Bookmark bookmark = conversation.getBookmark();
3912 if (bookmark != null) {
3913 bookmark.setNick(nick);
3914 createBookmark(bookmark.getAccount(), bookmark);
3915 }
3916 joinMuc(conversation);
3917 }
3918 }
3919 return true;
3920 }
3921
3922 public void leaveMuc(Conversation conversation) {
3923 leaveMuc(conversation, false);
3924 }
3925
3926 private void leaveMuc(Conversation conversation, boolean now) {
3927 final Account account = conversation.getAccount();
3928 synchronized (account.pendingConferenceJoins) {
3929 account.pendingConferenceJoins.remove(conversation);
3930 }
3931 synchronized (account.pendingConferenceLeaves) {
3932 account.pendingConferenceLeaves.remove(conversation);
3933 }
3934 if (account.getStatus() == Account.State.ONLINE || now) {
3935 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3936 conversation.getMucOptions().setOffline();
3937 Bookmark bookmark = conversation.getBookmark();
3938 if (bookmark != null) {
3939 bookmark.setConversation(null);
3940 }
3941 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3942 } else {
3943 synchronized (account.pendingConferenceLeaves) {
3944 account.pendingConferenceLeaves.add(conversation);
3945 }
3946 }
3947 }
3948
3949 public String findConferenceServer(final Account account) {
3950 String server;
3951 if (account.getXmppConnection() != null) {
3952 server = account.getXmppConnection().getMucServer();
3953 if (server != null) {
3954 return server;
3955 }
3956 }
3957 for (Account other : getAccounts()) {
3958 if (other != account && other.getXmppConnection() != null) {
3959 server = other.getXmppConnection().getMucServer();
3960 if (server != null) {
3961 return server;
3962 }
3963 }
3964 }
3965 return null;
3966 }
3967
3968
3969 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3970 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3971 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3972 if (!TextUtils.isEmpty(name)) {
3973 configuration.putString("muc#roomconfig_roomname", name);
3974 }
3975 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3976 @Override
3977 public void onPushSucceeded() {
3978 saveConversationAsBookmark(conversation, name);
3979 callback.success(conversation);
3980 }
3981
3982 @Override
3983 public void onPushFailed() {
3984 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3985 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3986 } else {
3987 callback.error(R.string.joined_an_existing_channel, conversation);
3988 }
3989 }
3990 });
3991 });
3992 }
3993
3994 public boolean createAdhocConference(final Account account,
3995 final String name,
3996 final Iterable<Jid> jids,
3997 final UiCallback<Conversation> callback) {
3998 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3999 if (account.getStatus() == Account.State.ONLINE) {
4000 try {
4001 String server = findConferenceServer(account);
4002 if (server == null) {
4003 if (callback != null) {
4004 callback.error(R.string.no_conference_server_found, null);
4005 }
4006 return false;
4007 }
4008 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4009 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4010 joinMuc(conversation, new OnConferenceJoined() {
4011 @Override
4012 public void onConferenceJoined(final Conversation conversation) {
4013 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4014 if (!TextUtils.isEmpty(name)) {
4015 configuration.putString("muc#roomconfig_roomname", name);
4016 }
4017 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4018 @Override
4019 public void onPushSucceeded() {
4020 for (Jid invite : jids) {
4021 invite(conversation, invite);
4022 }
4023 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4024 if (resource == null || "".equals(resource)) continue;
4025 Jid other = account.getJid().withResource(resource);
4026 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4027 directInvite(conversation, other);
4028 }
4029 saveConversationAsBookmark(conversation, name);
4030 if (callback != null) {
4031 callback.success(conversation);
4032 }
4033 }
4034
4035 @Override
4036 public void onPushFailed() {
4037 archiveConversation(conversation);
4038 if (callback != null) {
4039 callback.error(R.string.conference_creation_failed, conversation);
4040 }
4041 }
4042 });
4043 }
4044 });
4045 return true;
4046 } catch (IllegalArgumentException e) {
4047 if (callback != null) {
4048 callback.error(R.string.conference_creation_failed, null);
4049 }
4050 return false;
4051 }
4052 } else {
4053 if (callback != null) {
4054 callback.error(R.string.not_connected_try_again, null);
4055 }
4056 return false;
4057 }
4058 }
4059
4060 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4061 if (jid.isDomainJid()) {
4062 // Spec basically says MUC needs to have a node
4063 // And also specifies that MUC and MUC service should have the same identity...
4064 cb.accept(false);
4065 return;
4066 }
4067
4068 final var request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4069 sendIqPacket(account, request, (reply) -> {
4070 final var result = new ServiceDiscoveryResult(reply);
4071 cb.accept(
4072 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4073 result.hasIdentity("conference", null)
4074 );
4075 });
4076 }
4077
4078 public void fetchConferenceConfiguration(final Conversation conversation) {
4079 fetchConferenceConfiguration(conversation, null);
4080 }
4081
4082 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4083 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4084 final var account = conversation.getAccount();
4085 sendIqPacket(account, request, response -> {
4086 if (response.getType() == Iq.Type.RESULT) {
4087 final MucOptions mucOptions = conversation.getMucOptions();
4088 final Bookmark bookmark = conversation.getBookmark();
4089 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4090
4091 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4092 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4093 updateConversation(conversation);
4094 }
4095
4096 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4097 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4098 createBookmark(account, bookmark);
4099 }
4100 }
4101
4102
4103 if (callback != null) {
4104 callback.onConferenceConfigurationFetched(conversation);
4105 }
4106
4107
4108 updateConversationUi();
4109 } else if (response.getType() == Iq.Type.TIMEOUT) {
4110 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4111 } else {
4112 if (callback != null) {
4113 callback.onFetchFailed(conversation, response.getErrorCondition());
4114 }
4115 }
4116 });
4117 }
4118
4119 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4120 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4121 }
4122
4123 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4124 Log.d(Config.LOGTAG, "pushing node configuration");
4125 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
4126 if (responseToRequest.getType() == Iq.Type.RESULT) {
4127 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4128 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4129 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4130 if (x != null) {
4131 final Data data = Data.parse(x);
4132 data.submit(options);
4133 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
4134 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
4135 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4136 callback.onPushSucceeded();
4137 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
4138 callback.onPushFailed();
4139 }
4140 });
4141 } else if (callback != null) {
4142 callback.onPushFailed();
4143 }
4144 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4145 callback.onPushFailed();
4146 }
4147 });
4148 }
4149
4150 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4151 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4152 conversation.setAttribute("accept_non_anonymous", true);
4153 updateConversation(conversation);
4154 }
4155 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4156 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4157 options.putString("members_by_default", moderated ? "0" : "1");
4158 }
4159 if (options.containsKey("muc#roomconfig_allowpm")) {
4160 // ejabberd :-/
4161 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4162 options.putString("allow_private_messages", allow ? "1" : "0");
4163 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4164 }
4165 final var account = conversation.getAccount();
4166 final Iq request = new Iq(Iq.Type.GET);
4167 request.setTo(conversation.getJid().asBareJid());
4168 request.query("http://jabber.org/protocol/muc#owner");
4169 sendIqPacket(account, request, response -> {
4170 if (response.getType() == Iq.Type.RESULT) {
4171 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
4172 data.submit(options);
4173 final Iq set = new Iq(Iq.Type.SET);
4174 set.setTo(conversation.getJid().asBareJid());
4175 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4176 sendIqPacket(account, set, packet -> {
4177 if (callback != null) {
4178 if (packet.getType() == Iq.Type.RESULT) {
4179 callback.onPushSucceeded();
4180 } else {
4181 Log.d(Config.LOGTAG,"failed: "+packet.toString());
4182 callback.onPushFailed();
4183 }
4184 }
4185 });
4186 } else {
4187 if (callback != null) {
4188 callback.onPushFailed();
4189 }
4190 }
4191 });
4192 }
4193
4194 public void pushSubjectToConference(final Conversation conference, final String subject) {
4195 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4196 this.sendMessagePacket(conference.getAccount(), packet);
4197 }
4198
4199 public void requestVoice(final Account account, final Jid jid) {
4200 final var packet = this.getMessageGenerator().requestVoice(jid);
4201 this.sendMessagePacket(account, packet);
4202 }
4203
4204 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4205 final Jid jid = user.asBareJid();
4206 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4207 sendIqPacket(conference.getAccount(), request, (response) -> {
4208 if (response.getType() == Iq.Type.RESULT) {
4209 conference.getMucOptions().changeAffiliation(jid, affiliation);
4210 getAvatarService().clear(conference);
4211 if (callback != null) {
4212 callback.onAffiliationChangedSuccessful(jid);
4213 } else {
4214 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4215 }
4216 } else if (callback != null) {
4217 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4218 } else {
4219 Log.d(Config.LOGTAG, "unable to change affiliation");
4220 }
4221 });
4222 }
4223
4224 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4225 final var account =conference.getAccount();
4226 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4227 sendIqPacket(account, request, (packet) -> {
4228 if (packet.getType() != Iq.Type.RESULT) {
4229 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4230 }
4231 });
4232 }
4233
4234 public void moderateMessage(final Account account, final Message m, final String reason) {
4235 final var request = this.mIqGenerator.moderateMessage(account, m, reason);
4236 sendIqPacket(account, request, (packet) -> {
4237 if (packet.getType() != Iq.Type.RESULT) {
4238 showErrorToastInUi(R.string.unable_to_moderate);
4239 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to moderate: " + packet);
4240 }
4241 });
4242 }
4243
4244 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4245 final Iq request = new Iq(Iq.Type.SET);
4246 request.setTo(conversation.getJid().asBareJid());
4247 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4248 sendIqPacket(conversation.getAccount(), request, response -> {
4249 if (response.getType() == Iq.Type.RESULT) {
4250 if (callback != null) {
4251 callback.onRoomDestroySucceeded();
4252 }
4253 } else if (response.getType() == Iq.Type.ERROR) {
4254 if (callback != null) {
4255 callback.onRoomDestroyFailed();
4256 }
4257 }
4258 });
4259 }
4260
4261 private void disconnect(final Account account, boolean force) {
4262 final XmppConnection connection = account.getXmppConnection();
4263 if (connection == null) {
4264 return;
4265 }
4266 if (!force) {
4267 final List<Conversation> conversations = getConversations();
4268 for (Conversation conversation : conversations) {
4269 if (conversation.getAccount() == account) {
4270 if (conversation.getMode() == Conversation.MODE_MULTI) {
4271 leaveMuc(conversation, true);
4272 }
4273 }
4274 }
4275 sendOfflinePresence(account);
4276 }
4277 connection.disconnect(force);
4278 }
4279
4280 @Override
4281 public IBinder onBind(Intent intent) {
4282 return mBinder;
4283 }
4284
4285 public void deleteMessage(Message message) {
4286 mScheduledMessages.remove(message.getUuid());
4287 databaseBackend.deleteMessage(message.getUuid());
4288 ((Conversation) message.getConversation()).remove(message);
4289 updateConversationUi();
4290 }
4291
4292 public void updateMessage(Message message) {
4293 updateMessage(message, true);
4294 }
4295
4296 public void updateMessage(Message message, boolean includeBody) {
4297 databaseBackend.updateMessage(message, includeBody);
4298 updateConversationUi();
4299 }
4300
4301 public void createMessageAsync(final Message message) {
4302 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4303 }
4304
4305 public void updateMessage(Message message, String uuid) {
4306 if (!databaseBackend.updateMessage(message, uuid)) {
4307 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4308 }
4309 updateConversationUi();
4310 }
4311
4312 public void syncDirtyContacts(Account account) {
4313 for (Contact contact : account.getRoster().getContacts()) {
4314 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4315 pushContactToServer(contact);
4316 }
4317 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4318 deleteContactOnServer(contact);
4319 }
4320 }
4321 }
4322
4323 protected void unregisterPhoneAccounts(final Account account) {
4324 for (final Contact contact : account.getRoster().getContacts()) {
4325 if (!contact.showInRoster()) {
4326 contact.unregisterAsPhoneAccount(this);
4327 }
4328 }
4329 }
4330
4331 public void createContact(final Contact contact, final boolean autoGrant) {
4332 createContact(contact, autoGrant, null);
4333 }
4334
4335 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4336 if (autoGrant) {
4337 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4338 contact.setOption(Contact.Options.ASKING);
4339 }
4340 pushContactToServer(contact, preAuth);
4341 }
4342
4343 public void pushContactToServer(final Contact contact) {
4344 pushContactToServer(contact, null);
4345 }
4346
4347 private void pushContactToServer(final Contact contact, final String preAuth) {
4348 contact.resetOption(Contact.Options.DIRTY_DELETE);
4349 contact.setOption(Contact.Options.DIRTY_PUSH);
4350 final Account account = contact.getAccount();
4351 if (account.getStatus() == Account.State.ONLINE) {
4352 final boolean ask = contact.getOption(Contact.Options.ASKING);
4353 final boolean sendUpdates = contact
4354 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4355 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4356 final Iq iq = new Iq(Iq.Type.SET);
4357 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4358 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4359 if (sendUpdates) {
4360 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4361 }
4362 if (ask) {
4363 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4364 }
4365 } else {
4366 syncRoster(contact.getAccount());
4367 }
4368 }
4369
4370 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4371 new Thread(() -> {
4372 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4373 final int size = Config.AVATAR_SIZE;
4374 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4375 if (avatar != null) {
4376 if (!getFileBackend().save(avatar)) {
4377 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4378 return;
4379 }
4380 avatar.owner = conversation.getJid().asBareJid();
4381 publishMucAvatar(conversation, avatar, callback);
4382 } else {
4383 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4384 }
4385 }).start();
4386 }
4387
4388 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4389 new Thread(() -> {
4390 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4391 final int size = Config.AVATAR_SIZE;
4392 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4393 if (avatar != null) {
4394 if (!getFileBackend().save(avatar)) {
4395 Log.d(Config.LOGTAG, "unable to save vcard");
4396 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4397 return;
4398 }
4399 publishAvatar(account, avatar, callback);
4400 } else {
4401 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4402 }
4403 }).start();
4404
4405 }
4406
4407 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4408 final var account = conversation.getAccount();
4409 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4410 sendIqPacket(account, retrieve, (response) -> {
4411 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4412 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4413 Element vcard = response.findChild("vCard", "vcard-temp");
4414 if (vcard == null) {
4415 vcard = new Element("vCard", "vcard-temp");
4416 }
4417 Element photo = vcard.findChild("PHOTO");
4418 if (photo == null) {
4419 photo = vcard.addChild("PHOTO");
4420 }
4421 photo.clearChildren();
4422 photo.addChild("TYPE").setContent(avatar.type);
4423 photo.addChild("BINVAL").setContent(avatar.image);
4424 final Iq publication = new Iq(Iq.Type.SET);
4425 publication.setTo(conversation.getJid().asBareJid());
4426 publication.addChild(vcard);
4427 sendIqPacket(account, publication, (publicationResponse) -> {
4428 if (publicationResponse.getType() == Iq.Type.RESULT) {
4429 callback.onAvatarPublicationSucceeded();
4430 } else {
4431 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4432 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4433 }
4434 });
4435 } else {
4436 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4437 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4438 }
4439 });
4440 }
4441
4442 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4443 final Bundle options;
4444 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4445 options = PublishOptions.openAccess();
4446 } else {
4447 options = null;
4448 }
4449 publishAvatar(account, avatar, options, true, callback);
4450 }
4451
4452 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4454 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4455 this.sendIqPacket(account, packet, result -> {
4456 if (result.getType() == Iq.Type.RESULT) {
4457 publishAvatarMetadata(account, avatar, options, true, callback);
4458 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4459 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4460 @Override
4461 public void onPushSucceeded() {
4462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4463 publishAvatar(account, avatar, options, false, callback);
4464 }
4465
4466 @Override
4467 public void onPushFailed() {
4468 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4469 publishAvatar(account, avatar, null, false, callback);
4470 }
4471 });
4472 } else {
4473 Element error = result.findChild("error");
4474 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4475 if (callback != null) {
4476 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4477 }
4478 }
4479 });
4480 }
4481
4482 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4483 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4484 sendIqPacket(account, packet, result -> {
4485 if (result.getType() == Iq.Type.RESULT) {
4486 if (account.setAvatar(avatar.getFilename())) {
4487 getAvatarService().clear(account);
4488 databaseBackend.updateAccount(account);
4489 notifyAccountAvatarHasChanged(account);
4490 }
4491 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4492 if (callback != null) {
4493 callback.onAvatarPublicationSucceeded();
4494 }
4495 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4496 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4497 @Override
4498 public void onPushSucceeded() {
4499 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4500 publishAvatarMetadata(account, avatar, options, false, callback);
4501 }
4502
4503 @Override
4504 public void onPushFailed() {
4505 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4506 publishAvatarMetadata(account, avatar, null, false, callback);
4507 }
4508 });
4509 } else {
4510 if (callback != null) {
4511 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4512 }
4513 }
4514 });
4515 }
4516
4517 public void republishAvatarIfNeeded(Account account) {
4518 if (account.getAxolotlService().isPepBroken()) {
4519 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4520 return;
4521 }
4522 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4523 this.sendIqPacket(account, packet, new Consumer<Iq>() {
4524
4525 private Avatar parseAvatar(Iq packet) {
4526 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4527 if (pubsub != null) {
4528 Element items = pubsub.findChild("items");
4529 if (items != null) {
4530 return Avatar.parseMetadata(items);
4531 }
4532 }
4533 return null;
4534 }
4535
4536 private boolean errorIsItemNotFound(Iq packet) {
4537 Element error = packet.findChild("error");
4538 return packet.getType() == Iq.Type.ERROR
4539 && error != null
4540 && error.hasChild("item-not-found");
4541 }
4542
4543 @Override
4544 public void accept(final Iq packet) {
4545 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4546 Avatar serverAvatar = parseAvatar(packet);
4547 if (serverAvatar == null && account.getAvatar() != null) {
4548 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4549 if (avatar != null) {
4550 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4551 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4552 } else {
4553 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4554 }
4555 }
4556 }
4557 }
4558 });
4559 }
4560
4561 public void cancelAvatarFetches(final Account account) {
4562 synchronized (mInProgressAvatarFetches) {
4563 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
4564 final String KEY = iterator.next();
4565 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4566 iterator.remove();
4567 }
4568 }
4569 }
4570 }
4571
4572 public void fetchAvatar(Account account, Avatar avatar) {
4573 fetchAvatar(account, avatar, null);
4574 }
4575
4576 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4577 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4578 if (callback != null) callback.error(0, null);
4579 return;
4580 }
4581
4582 final String KEY = generateFetchKey(account, avatar);
4583 synchronized (this.mInProgressAvatarFetches) {
4584 if (mInProgressAvatarFetches.add(KEY)) {
4585 switch (avatar.origin) {
4586 case PEP:
4587 this.mInProgressAvatarFetches.add(KEY);
4588 fetchAvatarPep(account, avatar, callback);
4589 break;
4590 case VCARD:
4591 this.mInProgressAvatarFetches.add(KEY);
4592 fetchAvatarVcard(account, avatar, callback);
4593 break;
4594 }
4595 } else if (avatar.origin == Avatar.Origin.PEP) {
4596 mOmittedPepAvatarFetches.add(KEY);
4597 } else {
4598 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4599 }
4600 }
4601 }
4602
4603 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4604 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4605 sendIqPacket(account, packet, (result) -> {
4606 synchronized (mInProgressAvatarFetches) {
4607 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4608 }
4609 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4610 if (result.getType() == Iq.Type.RESULT) {
4611 avatar.image = IqParser.avatarData(result);
4612 if (avatar.image != null) {
4613 if (getFileBackend().save(avatar)) {
4614 if (account.getJid().asBareJid().equals(avatar.owner)) {
4615 if (account.setAvatar(avatar.getFilename())) {
4616 databaseBackend.updateAccount(account);
4617 }
4618 getAvatarService().clear(account);
4619 updateConversationUi();
4620 updateAccountUi();
4621 } else {
4622 final Contact contact = account.getRoster().getContact(avatar.owner);
4623 contact.setAvatar(avatar);
4624 syncRoster(account);
4625 getAvatarService().clear(contact);
4626 updateConversationUi();
4627 updateRosterUi(UpdateRosterReason.AVATAR);
4628 }
4629 if (callback != null) {
4630 callback.success(avatar);
4631 }
4632 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4633 return;
4634 }
4635 } else {
4636
4637 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4638 }
4639 } else {
4640 Element error = result.findChild("error");
4641 if (error == null) {
4642 Log.d(Config.LOGTAG, ERROR + "(server error)");
4643 } else {
4644 Log.d(Config.LOGTAG, ERROR + error.toString());
4645 }
4646 }
4647 if (callback != null) {
4648 callback.error(0, null);
4649 }
4650
4651 });
4652 }
4653
4654 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4655 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4656 this.sendIqPacket(account, packet, response -> {
4657 final boolean previouslyOmittedPepFetch;
4658 synchronized (mInProgressAvatarFetches) {
4659 final String KEY = generateFetchKey(account, avatar);
4660 mInProgressAvatarFetches.remove(KEY);
4661 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4662 }
4663 if (response.getType() == Iq.Type.RESULT) {
4664 Element vCard = response.findChild("vCard", "vcard-temp");
4665 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4666 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4667 if (image != null) {
4668 avatar.image = image;
4669 if (getFileBackend().save(avatar)) {
4670 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4671 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4672 if (avatar.owner.isBareJid()) {
4673 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4674 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4675 account.setAvatar(avatar.getFilename());
4676 databaseBackend.updateAccount(account);
4677 getAvatarService().clear(account);
4678 updateAccountUi();
4679 } else {
4680 final Contact contact = account.getRoster().getContact(avatar.owner);
4681 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4682 syncRoster(account);
4683 getAvatarService().clear(contact);
4684 updateRosterUi(UpdateRosterReason.AVATAR);
4685 }
4686 updateConversationUi();
4687 } else {
4688 Conversation conversation = find(account, avatar.owner.asBareJid());
4689 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4690 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4691 if (user != null) {
4692 if (user.setAvatar(avatar)) {
4693 getAvatarService().clear(user);
4694 updateConversationUi();
4695 updateMucRosterUi();
4696 }
4697 if (user.getRealJid() != null) {
4698 Contact contact = account.getRoster().getContact(user.getRealJid());
4699 contact.setAvatar(avatar);
4700 syncRoster(account);
4701 getAvatarService().clear(contact);
4702 updateRosterUi(UpdateRosterReason.AVATAR);
4703 }
4704 }
4705 }
4706 }
4707 }
4708 }
4709 }
4710 });
4711 }
4712
4713 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4714 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4715 this.sendIqPacket(account, packet, response -> {
4716 if (response.getType() == Iq.Type.RESULT) {
4717 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4718 if (pubsub != null) {
4719 Element items = pubsub.findChild("items");
4720 if (items != null) {
4721 Avatar avatar = Avatar.parseMetadata(items);
4722 if (avatar != null) {
4723 avatar.owner = account.getJid().asBareJid();
4724 if (fileBackend.isAvatarCached(avatar)) {
4725 if (account.setAvatar(avatar.getFilename())) {
4726 databaseBackend.updateAccount(account);
4727 }
4728 getAvatarService().clear(account);
4729 callback.success(avatar);
4730 } else {
4731 fetchAvatarPep(account, avatar, callback);
4732 }
4733 return;
4734 }
4735 }
4736 }
4737 }
4738 callback.error(0, null);
4739 });
4740 }
4741
4742 public void notifyAccountAvatarHasChanged(final Account account) {
4743 final XmppConnection connection = account.getXmppConnection();
4744 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4745 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4746 for (Conversation conversation : conversations) {
4747 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4748 presenceToMuc(conversation);
4749 }
4750 }
4751 }
4752 }
4753
4754 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4755 final var packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4756 sendIqPacket(account, packet, (result) -> {
4757 if (result.getType() == Iq.Type.RESULT) {
4758 final Element item = IqParser.getItem(result);
4759 if (item != null) {
4760 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4761 if (vcard4 != null) {
4762 if (callback != null) {
4763 callback.accept(vcard4);
4764 }
4765 return;
4766 }
4767 }
4768 } else {
4769 Element error = result.findChild("error");
4770 if (error == null) {
4771 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4772 } else {
4773 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4774 }
4775 }
4776 if (callback != null) {
4777 callback.accept(null);
4778 }
4779
4780 });
4781 }
4782
4783 public void deleteContactOnServer(Contact contact) {
4784 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4785 contact.resetOption(Contact.Options.DIRTY_PUSH);
4786 contact.setOption(Contact.Options.DIRTY_DELETE);
4787 Account account = contact.getAccount();
4788 if (account.getStatus() == Account.State.ONLINE) {
4789 final Iq iq = new Iq(Iq.Type.SET);
4790 Element item = iq.query(Namespace.ROSTER).addChild("item");
4791 item.setAttribute("jid", contact.getJid());
4792 item.setAttribute("subscription", "remove");
4793 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4794 }
4795 }
4796
4797 public void updateConversation(final Conversation conversation) {
4798 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4799 }
4800
4801 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4802 synchronized (account) {
4803 final XmppConnection existingConnection = account.getXmppConnection();
4804 final XmppConnection connection;
4805 if (existingConnection != null) {
4806 connection = existingConnection;
4807 } else if (account.isConnectionEnabled()) {
4808 connection = createConnection(account);
4809 account.setXmppConnection(connection);
4810 } else {
4811 return;
4812 }
4813 final boolean hasInternet = hasInternetConnection();
4814 if (account.isConnectionEnabled() && hasInternet) {
4815 if (!force) {
4816 disconnect(account, false);
4817 }
4818 Thread thread = new Thread(connection);
4819 connection.setInteractive(interactive);
4820 connection.prepareNewConnection();
4821 connection.interrupt();
4822 thread.start();
4823 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4824 } else {
4825 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4826 account.getRoster().clearPresences();
4827 connection.resetEverything();
4828 final AxolotlService axolotlService = account.getAxolotlService();
4829 if (axolotlService != null) {
4830 axolotlService.resetBrokenness();
4831 }
4832 if (!hasInternet) {
4833 account.setStatus(Account.State.NO_INTERNET);
4834 }
4835 }
4836 }
4837 }
4838
4839 public void reconnectAccountInBackground(final Account account) {
4840 new Thread(() -> reconnectAccount(account, false, true)).start();
4841 }
4842
4843 public void invite(final Conversation conversation, final Jid contact) {
4844 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4845 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4846 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4847 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4848 }
4849 final var packet = mMessageGenerator.invite(conversation, contact);
4850 sendMessagePacket(conversation.getAccount(), packet);
4851 }
4852
4853 public void directInvite(Conversation conversation, Jid jid) {
4854 final var packet = mMessageGenerator.directInvite(conversation, jid);
4855 sendMessagePacket(conversation.getAccount(), packet);
4856 }
4857
4858 public void resetSendingToWaiting(Account account) {
4859 for (Conversation conversation : getConversations()) {
4860 if (conversation.getAccount() == account) {
4861 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4862 }
4863 }
4864 }
4865
4866 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4867 return markMessage(account, recipient, uuid, status, null);
4868 }
4869
4870 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4871 if (uuid == null) {
4872 return null;
4873 }
4874 for (Conversation conversation : getConversations()) {
4875 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4876 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4877 if (message != null) {
4878 markMessage(message, status, errorMessage);
4879 }
4880 return message;
4881 }
4882 }
4883 return null;
4884 }
4885
4886 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4887 return markMessage(conversation, uuid, status, serverMessageId, null, null, null, null, null);
4888 }
4889
4890 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body, final Element html, final String subject, final Element thread, final Set<Message.FileParams> attachments) {
4891 if (uuid == null) {
4892 return false;
4893 } else {
4894 final Message message = conversation.findSentMessageWithUuid(uuid);
4895 if (message != null) {
4896 if (message.getServerMsgId() == null) {
4897 message.setServerMsgId(serverMessageId);
4898 }
4899 if (message.getEncryption() == Message.ENCRYPTION_NONE && (body != null || html != null || subject != null || thread != null || attachments != null)) {
4900 message.setBody(body.content);
4901 if (body.count > 1) {
4902 message.setBodyLanguage(body.language);
4903 }
4904 message.setHtml(html);
4905 message.setSubject(subject);
4906 message.setThread(thread);
4907 if (attachments != null && attachments.isEmpty()) {
4908 message.setRelativeFilePath(null);
4909 message.resetFileParams();
4910 }
4911 markMessage(message, status, null, true);
4912 } else {
4913 markMessage(message, status);
4914 }
4915 return true;
4916 } else {
4917 return false;
4918 }
4919 }
4920 }
4921
4922 public void markMessage(Message message, int status) {
4923 markMessage(message, status, null);
4924 }
4925
4926
4927 public void markMessage(final Message message, final int status, final String errorMessage) {
4928 markMessage(message, status, errorMessage, false);
4929 }
4930
4931 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4932 final int oldStatus = message.getStatus();
4933 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4934 return;
4935 }
4936 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4937 return;
4938 }
4939 message.setErrorMessage(errorMessage);
4940 message.setStatus(status);
4941 databaseBackend.updateMessage(message, includeBody);
4942 updateConversationUi();
4943 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4944 mNotificationService.pushFailedDelivery(message);
4945 }
4946 }
4947
4948 public SharedPreferences getPreferences() {
4949 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4950 }
4951
4952 public long getAutomaticMessageDeletionDate() {
4953 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4954 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4955 }
4956
4957 public long getLongPreference(String name, @IntegerRes int res) {
4958 long defaultValue = getResources().getInteger(res);
4959 try {
4960 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4961 } catch (NumberFormatException e) {
4962 return defaultValue;
4963 }
4964 }
4965
4966 public boolean getBooleanPreference(String name, @BoolRes int res) {
4967 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4968 }
4969
4970 public boolean confirmMessages() {
4971 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4972 }
4973
4974 public boolean allowMessageCorrection() {
4975 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4976 }
4977
4978 public boolean sendChatStates() {
4979 return getBooleanPreference("chat_states", R.bool.chat_states);
4980 }
4981
4982 public boolean useTorToConnect() {
4983 return getBooleanPreference("use_tor", R.bool.use_tor);
4984 }
4985
4986 public boolean showExtendedConnectionOptions() {
4987 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4988 }
4989
4990 public boolean broadcastLastActivity() {
4991 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4992 }
4993
4994 public int unreadCount() {
4995 int count = 0;
4996 for (Conversation conversation : getConversations()) {
4997 count += conversation.unreadCount();
4998 }
4999 return count;
5000 }
5001
5002
5003 private <T> List<T> threadSafeList(Set<T> set) {
5004 synchronized (LISTENER_LOCK) {
5005 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5006 }
5007 }
5008
5009 public void showErrorToastInUi(int resId) {
5010 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5011 listener.onShowErrorToast(resId);
5012 }
5013 }
5014
5015 public void updateConversationUi() {
5016 updateConversationUi(false);
5017 }
5018
5019 public void updateConversationUi(boolean newCaps) {
5020 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5021 listener.onConversationUpdate(newCaps);
5022 }
5023 }
5024
5025 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5026 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5027 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5028 }
5029 }
5030
5031 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5032 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5033 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5034 }
5035 }
5036
5037 public void updateAccountUi() {
5038 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5039 listener.onAccountUpdate();
5040 }
5041 }
5042
5043 public void updateRosterUi(final UpdateRosterReason reason) {
5044 if (reason == UpdateRosterReason.PRESENCE) throw new IllegalArgumentException("PRESENCE must also come with a contact");
5045 updateRosterUi(reason, null);
5046 }
5047
5048 public void updateRosterUi(final UpdateRosterReason reason, final Contact contact) {
5049 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5050 listener.onRosterUpdate(reason, contact);
5051 }
5052 }
5053
5054 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5055 if (mOnCaptchaRequested.size() > 0) {
5056 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5057 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5058 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5059 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5060 listener.onCaptchaRequested(account, id, data, scaled);
5061 }
5062 return true;
5063 }
5064 return false;
5065 }
5066
5067 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5068 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5069 listener.OnUpdateBlocklist(status);
5070 }
5071 }
5072
5073 public void updateMucRosterUi() {
5074 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5075 listener.onMucRosterUpdate();
5076 }
5077 }
5078
5079 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5080 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5081 listener.onKeyStatusUpdated(report);
5082 }
5083 }
5084
5085 public Account findAccountByJid(final Jid jid) {
5086 for (final Account account : this.accounts) {
5087 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5088 return account;
5089 }
5090 }
5091 return null;
5092 }
5093
5094 public Account findAccountByUuid(final String uuid) {
5095 for (Account account : this.accounts) {
5096 if (account.getUuid().equals(uuid)) {
5097 return account;
5098 }
5099 }
5100 return null;
5101 }
5102
5103 public Conversation findConversationByUuid(String uuid) {
5104 for (Conversation conversation : getConversations()) {
5105 if (conversation.getUuid().equals(uuid)) {
5106 return conversation;
5107 }
5108 }
5109 return null;
5110 }
5111
5112 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5113 List<Conversation> findings = new ArrayList<>();
5114 for (Conversation c : getConversations()) {
5115 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5116 findings.add(c);
5117 }
5118 }
5119 return findings.size() == 1 ? findings.get(0) : null;
5120 }
5121
5122 public boolean markRead(final Conversation conversation, boolean dismiss) {
5123 return markRead(conversation, null, dismiss).size() > 0;
5124 }
5125
5126 public void markRead(final Conversation conversation) {
5127 markRead(conversation, null, true);
5128 }
5129
5130 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5131 if (dismiss) {
5132 mNotificationService.clear(conversation);
5133 }
5134 final List<Message> readMessages = conversation.markRead(upToUuid);
5135 if (readMessages.size() > 0) {
5136 Runnable runnable = () -> {
5137 for (Message message : readMessages) {
5138 databaseBackend.updateMessage(message, false);
5139 }
5140 };
5141 mDatabaseWriterExecutor.execute(runnable);
5142 updateConversationUi();
5143 updateUnreadCountBadge();
5144 return readMessages;
5145 } else {
5146 return readMessages;
5147 }
5148 }
5149
5150 public synchronized void updateUnreadCountBadge() {
5151 int count = unreadCount();
5152 if (unreadCount != count) {
5153 Log.d(Config.LOGTAG, "update unread count to " + count);
5154 if (count > 0) {
5155 ShortcutBadger.applyCount(getApplicationContext(), count);
5156 } else {
5157 ShortcutBadger.removeCount(getApplicationContext());
5158 }
5159 unreadCount = count;
5160 }
5161 }
5162
5163 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5164 final boolean isPrivateAndNonAnonymousMuc =
5165 conversation.getMode() == Conversation.MODE_MULTI
5166 && conversation.isPrivateAndNonAnonymous();
5167 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5168 if (readMessages.isEmpty()) {
5169 return;
5170 }
5171 final var account = conversation.getAccount();
5172 final var connection = account.getXmppConnection();
5173 updateConversationUi();
5174 final var last =
5175 Iterables.getLast(
5176 Collections2.filter(
5177 readMessages,
5178 m ->
5179 !m.isPrivateMessage()
5180 && m.getStatus() == Message.STATUS_RECEIVED),
5181 null);
5182 if (last == null) {
5183 return;
5184 }
5185
5186 final boolean sendDisplayedMarker =
5187 confirmMessages()
5188 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5189 && last.getRemoteMsgId() != null
5190 && (last.markable || isPrivateAndNonAnonymousMuc);
5191 final boolean serverAssist =
5192 connection != null && connection.getFeatures().mdsServerAssist();
5193
5194 final String stanzaId = last.getServerMsgId();
5195
5196 if (sendDisplayedMarker && serverAssist) {
5197 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5198 final var packet = mMessageGenerator.confirm(last);
5199 packet.addChild(mdsDisplayed);
5200 if (!last.isPrivateMessage()) {
5201 packet.setTo(packet.getTo().asBareJid());
5202 }
5203 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5204 this.sendMessagePacket(account, packet);
5205 } else {
5206 publishMds(last);
5207 // read markers will be sent after MDS to flush the CSI stanza queue
5208 if (sendDisplayedMarker) {
5209 Log.d(
5210 Config.LOGTAG,
5211 conversation.getAccount().getJid().asBareJid()
5212 + ": sending displayed marker to "
5213 + last.getCounterpart().toString());
5214 final var packet = mMessageGenerator.confirm(last);
5215 this.sendMessagePacket(account, packet);
5216 }
5217 }
5218 }
5219
5220 private void publishMds(@Nullable final Message message) {
5221 final String stanzaId = message == null ? null : message.getServerMsgId();
5222 if (Strings.isNullOrEmpty(stanzaId)) {
5223 return;
5224 }
5225 final Conversation conversation;
5226 final var conversational = message.getConversation();
5227 if (conversational instanceof Conversation c) {
5228 conversation = c;
5229 } else {
5230 return;
5231 }
5232 final var account = conversation.getAccount();
5233 final var connection = account.getXmppConnection();
5234 if (connection == null || !connection.getFeatures().mds()) {
5235 return;
5236 }
5237 final Jid itemId;
5238 if (message.isPrivateMessage()) {
5239 itemId = message.getCounterpart();
5240 } else {
5241 itemId = conversation.getJid().asBareJid();
5242 }
5243 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5244 publishMds(account, itemId, stanzaId, conversation);
5245 }
5246
5247 private void publishMds(
5248 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5249 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5250 pushNodeAndEnforcePublishOptions(
5251 account,
5252 Namespace.MDS_DISPLAYED,
5253 item,
5254 itemId.toEscapedString(),
5255 PublishOptions.persistentWhitelistAccessMaxItems());
5256 }
5257
5258 public MemorizingTrustManager getMemorizingTrustManager() {
5259 return this.mMemorizingTrustManager;
5260 }
5261
5262 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5263 this.mMemorizingTrustManager = trustManager;
5264 }
5265
5266 public void updateMemorizingTrustManager() {
5267 final MemorizingTrustManager trustManager;
5268 if (appSettings.isTrustSystemCAStore()) {
5269 trustManager = new MemorizingTrustManager(getApplicationContext());
5270 } else {
5271 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5272 }
5273 setMemorizingTrustManager(trustManager);
5274 }
5275
5276 public LruCache<String, Drawable> getDrawableCache() {
5277 return this.mDrawableCache;
5278 }
5279
5280 public Collection<String> getKnownHosts() {
5281 final Set<String> hosts = new HashSet<>();
5282 for (final Account account : getAccounts()) {
5283 hosts.add(account.getServer());
5284 for (final Contact contact : account.getRoster().getContacts()) {
5285 if (contact.showInRoster()) {
5286 final String server = contact.getServer();
5287 if (server != null) {
5288 hosts.add(server);
5289 }
5290 }
5291 }
5292 }
5293 if (Config.QUICKSY_DOMAIN != null) {
5294 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5295 }
5296 if (Config.MAGIC_CREATE_DOMAIN != null) {
5297 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5298 }
5299 hosts.add("chat.above.im");
5300 return hosts;
5301 }
5302
5303 public Collection<String> getKnownConferenceHosts() {
5304 final Set<String> mucServers = new HashSet<>();
5305 for (final Account account : accounts) {
5306 if (account.getXmppConnection() != null) {
5307 mucServers.addAll(account.getXmppConnection().getMucServers());
5308 for (final Bookmark bookmark : account.getBookmarks()) {
5309 final Jid jid = bookmark.getJid();
5310 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5311 if (s != null) {
5312 mucServers.add(s);
5313 }
5314 }
5315 }
5316 }
5317 return mucServers;
5318 }
5319
5320 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
5321 final XmppConnection connection = account.getXmppConnection();
5322 if (connection != null) {
5323 connection.sendMessagePacket(packet);
5324 }
5325 }
5326
5327 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
5328 final XmppConnection connection = account.getXmppConnection();
5329 if (connection != null) {
5330 connection.sendPresencePacket(packet);
5331 }
5332 }
5333
5334 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5335 final XmppConnection connection = account.getXmppConnection();
5336 if (connection == null) {
5337 return;
5338 }
5339 connection.sendCreateAccountWithCaptchaPacket(id, data);
5340 }
5341
5342 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5343 sendIqPacket(account, packet, callback, null);
5344 }
5345
5346 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback, Long timeout) {
5347 final XmppConnection connection = account.getXmppConnection();
5348 if (connection != null) {
5349 connection.sendIqPacket(packet, callback, timeout);
5350 } else if (callback != null) {
5351 callback.accept(Iq.TIMEOUT);
5352 }
5353 }
5354
5355 public void sendPresence(final Account account) {
5356 sendPresence(account, checkListeners() && broadcastLastActivity());
5357 }
5358
5359 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5360 final Presence.Status status;
5361 if (manuallyChangePresence()) {
5362 status = account.getPresenceStatus();
5363 } else {
5364 status = getTargetPresence();
5365 }
5366 final var packet = mPresenceGenerator.selfPresence(account, status);
5367 if (mLastActivity > 0 && includeIdleTimestamp) {
5368 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5369 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5370 }
5371 sendPresencePacket(account, packet);
5372 }
5373
5374 private void deactivateGracePeriod() {
5375 for (Account account : getAccounts()) {
5376 account.deactivateGracePeriod();
5377 }
5378 }
5379
5380 public void refreshAllPresences() {
5381 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5382 for (Account account : getAccounts()) {
5383 if (account.isConnectionEnabled()) {
5384 sendPresence(account, includeIdleTimestamp);
5385 }
5386 }
5387 }
5388
5389 private void refreshAllFcmTokens() {
5390 for (Account account : getAccounts()) {
5391 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5392 mPushManagementService.registerPushTokenOnServer(account);
5393 }
5394 }
5395 }
5396
5397
5398
5399 private void sendOfflinePresence(final Account account) {
5400 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5401 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5402 }
5403
5404 public MessageGenerator getMessageGenerator() {
5405 return this.mMessageGenerator;
5406 }
5407
5408 public PresenceGenerator getPresenceGenerator() {
5409 return this.mPresenceGenerator;
5410 }
5411
5412 public IqGenerator getIqGenerator() {
5413 return this.mIqGenerator;
5414 }
5415
5416 public JingleConnectionManager getJingleConnectionManager() {
5417 return this.mJingleConnectionManager;
5418 }
5419
5420 private boolean hasJingleRtpConnection(final Account account) {
5421 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5422 }
5423
5424 public MessageArchiveService getMessageArchiveService() {
5425 return this.mMessageArchiveService;
5426 }
5427
5428 public QuickConversationsService getQuickConversationsService() {
5429 return this.mQuickConversationsService;
5430 }
5431
5432 public List<Contact> findContacts(Jid jid, String accountJid) {
5433 ArrayList<Contact> contacts = new ArrayList<>();
5434 for (Account account : getAccounts()) {
5435 if ((account.isEnabled() || accountJid != null)
5436 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5437 Contact contact = account.getRoster().getContactFromContactList(jid);
5438 if (contact != null) {
5439 contacts.add(contact);
5440 }
5441 }
5442 }
5443 return contacts;
5444 }
5445
5446 public Conversation findFirstMuc(Jid jid) {
5447 return findFirstMuc(jid, null);
5448 }
5449
5450 public Conversation findFirstMuc(Jid jid, String accountJid) {
5451 for (Conversation conversation : getConversations()) {
5452 if ((conversation.getAccount().isEnabled() || accountJid != null)
5453 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5454 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5455 return conversation;
5456 }
5457 }
5458 return null;
5459 }
5460
5461 public NotificationService getNotificationService() {
5462 return this.mNotificationService;
5463 }
5464
5465 public HttpConnectionManager getHttpConnectionManager() {
5466 return this.mHttpConnectionManager;
5467 }
5468
5469 public void resendFailedMessages(final Message message) {
5470 final Collection<Message> messages = new ArrayList<>();
5471 Message current = message;
5472 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5473 messages.add(current);
5474 if (current.mergeable(current.next())) {
5475 current = current.next();
5476 } else {
5477 break;
5478 }
5479 }
5480 for (final Message msg : messages) {
5481 msg.setTime(System.currentTimeMillis());
5482 markMessage(msg, Message.STATUS_WAITING);
5483 this.resendMessage(msg, false);
5484 }
5485 if (message.getConversation() instanceof Conversation) {
5486 ((Conversation) message.getConversation()).sort();
5487 }
5488 updateConversationUi();
5489 }
5490
5491 public void clearConversationHistory(final Conversation conversation) {
5492 final long clearDate;
5493 final String reference;
5494 if (conversation.countMessages() > 0) {
5495 Message latestMessage = conversation.getLatestMessage();
5496 clearDate = latestMessage.getTimeSent() + 1000;
5497 reference = latestMessage.getServerMsgId();
5498 } else {
5499 clearDate = System.currentTimeMillis();
5500 reference = null;
5501 }
5502 conversation.clearMessages();
5503 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5504 conversation.setLastClearHistory(clearDate, reference);
5505 Runnable runnable = () -> {
5506 databaseBackend.deleteMessagesInConversation(conversation);
5507 databaseBackend.updateConversation(conversation);
5508 };
5509 mDatabaseWriterExecutor.execute(runnable);
5510 }
5511
5512 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5513 if (blockable != null && blockable.getBlockedJid() != null) {
5514 final var account = blockable.getAccount();
5515 final Jid jid = blockable.getBlockedJid();
5516 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
5517 if (response.getType() == Iq.Type.RESULT) {
5518 account.getBlocklist().add(jid);
5519 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5520 }
5521 });
5522 if (blockable.getBlockedJid().isFullJid()) {
5523 return false;
5524 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5525 updateConversationUi();
5526 return true;
5527 } else {
5528 return false;
5529 }
5530 } else {
5531 return false;
5532 }
5533 }
5534
5535 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5536 boolean removed = false;
5537 synchronized (this.conversations) {
5538 boolean domainJid = blockedJid.getLocal() == null;
5539 for (Conversation conversation : this.conversations) {
5540 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5541 || blockedJid.equals(conversation.getJid().asBareJid());
5542 if (conversation.getAccount() == account
5543 && conversation.getMode() == Conversation.MODE_SINGLE
5544 && jidMatches) {
5545 this.conversations.remove(conversation);
5546 markRead(conversation);
5547 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5548 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5549 updateConversation(conversation);
5550 removed = true;
5551 }
5552 }
5553 }
5554 return removed;
5555 }
5556
5557 public void sendUnblockRequest(final Blockable blockable) {
5558 if (blockable != null && blockable.getJid() != null) {
5559 final var account = blockable.getAccount();
5560 final Jid jid = blockable.getBlockedJid();
5561 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
5562 if (response.getType() == Iq.Type.RESULT) {
5563 account.getBlocklist().remove(jid);
5564 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5565 }
5566 });
5567 }
5568 }
5569
5570 public void publishDisplayName(final Account account) {
5571 String displayName = account.getDisplayName();
5572 final Iq request;
5573 if (TextUtils.isEmpty(displayName)) {
5574 request = mIqGenerator.deleteNode(Namespace.NICK);
5575 } else {
5576 request = mIqGenerator.publishNick(displayName);
5577 }
5578 mAvatarService.clear(account);
5579 sendIqPacket(account, request, (packet) -> {
5580 if (packet.getType() == Iq.Type.ERROR) {
5581 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
5582 }
5583 });
5584 }
5585
5586 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5587 ServiceDiscoveryResult result = discoCache.get(key);
5588 if (result != null) {
5589 return result;
5590 } else {
5591 if (key.first == null || key.second == null) return null;
5592 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5593 if (result != null) {
5594 discoCache.put(key, result);
5595 }
5596 return result;
5597 }
5598 }
5599
5600 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5601 final var request = new Iq(input == null ? Iq.Type.GET : Iq.Type.SET);
5602 request.setTo(jid);
5603 Element query = request.query("jabber:iq:gateway");
5604 if (input != null) {
5605 Element prompt = query.addChild("prompt");
5606 prompt.setContent(input);
5607 }
5608 sendIqPacket(account, request, packet -> {
5609 if (packet.getType() == Iq.Type.RESULT) {
5610 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5611 } else {
5612 Element error = packet.findChild("error");
5613 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5614 }
5615 });
5616 }
5617
5618 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5619 fetchCaps(account, jid, presence, null);
5620 }
5621
5622 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5623 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5624 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5625
5626 if (disco != null) {
5627 presence.setServiceDiscoveryResult(disco);
5628 final Contact contact = account.getRoster().getContact(jid);
5629 if (contact.refreshRtpCapability()) {
5630 syncRoster(account);
5631 }
5632 contact.refreshCaps();
5633 if (disco.hasIdentity("gateway", "pstn")) {
5634 contact.registerAsPhoneAccount(this);
5635 mQuickConversationsService.considerSyncBackground(false);
5636 }
5637 updateConversationUi(true);
5638 } else {
5639 final Iq request = new Iq(Iq.Type.GET);
5640 request.setTo(jid);
5641 final String node = presence == null ? null : presence.getNode();
5642 final String ver = presence == null ? null : presence.getVer();
5643 final Element query = request.query(Namespace.DISCO_INFO);
5644 if (node != null && ver != null) {
5645 query.setAttribute("node", node + "#" + ver);
5646 }
5647 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5648 sendIqPacket(account, request, (response) -> {
5649 if (response.getType() == Iq.Type.RESULT) {
5650 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5651 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5652 databaseBackend.insertDiscoveryResult(discoveryResult);
5653 injectServiceDiscoveryResult(account.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5654 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5655 final Contact contact = account.getRoster().getContact(jid);
5656 contact.registerAsPhoneAccount(this);
5657 mQuickConversationsService.considerSyncBackground(false);
5658 }
5659 updateConversationUi(true);
5660 if (cb != null) cb.run();
5661 } else {
5662 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5663 }
5664 } else {
5665 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5666 }
5667 });
5668 }
5669 }
5670
5671 public void fetchCommands(Account account, final Jid jid, Consumer<Iq> callback) {
5672 final var request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5673 sendIqPacket(account, request, callback);
5674 }
5675
5676 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5677 boolean rosterNeedsSync = false;
5678 for (final Contact contact : roster.getContacts()) {
5679 boolean serviceDiscoverySet = false;
5680 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5681 if (onePresence != null) {
5682 onePresence.setServiceDiscoveryResult(disco);
5683 serviceDiscoverySet = true;
5684 } else if (resource == null && hash == null && ver == null) {
5685 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5686 p.setServiceDiscoveryResult(disco);
5687 contact.updatePresence("", p);
5688 serviceDiscoverySet = true;
5689 }
5690 if (hash != null && ver != null) {
5691 for (final Presence presence : contact.getPresences().getPresences()) {
5692 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5693 presence.setServiceDiscoveryResult(disco);
5694 serviceDiscoverySet = true;
5695 }
5696 }
5697 }
5698 if (serviceDiscoverySet) {
5699 rosterNeedsSync |= contact.refreshRtpCapability();
5700 contact.refreshCaps();
5701 }
5702 }
5703 if (rosterNeedsSync) {
5704 syncRoster(roster.getAccount());
5705 }
5706 }
5707
5708 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5709 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5710 final Iq request = new Iq(Iq.Type.GET);
5711 request.addChild("prefs", version.namespace);
5712 sendIqPacket(account, request, (packet) -> {
5713 final Element prefs = packet.findChild("prefs", version.namespace);
5714 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5715 callback.onPreferencesFetched(prefs);
5716 } else {
5717 callback.onPreferencesFetchFailed();
5718 }
5719 });
5720 }
5721
5722 public PushManagementService getPushManagementService() {
5723 return mPushManagementService;
5724 }
5725
5726 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5727 if (!template.getStatusMessage().isEmpty()) {
5728 databaseBackend.insertPresenceTemplate(template);
5729 }
5730 account.setPgpSignature(signature);
5731 account.setPresenceStatus(template.getStatus());
5732 account.setPresenceStatusMessage(template.getStatusMessage());
5733 databaseBackend.updateAccount(account);
5734 sendPresence(account);
5735 }
5736
5737 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5738 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5739 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5740 if (!templates.contains(template)) {
5741 templates.add(0, template);
5742 }
5743 }
5744 return templates;
5745 }
5746
5747 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5748 final Account account = conversation.getAccount();
5749 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5750 String nick = conversation.getMucOptions().getActualNick();
5751 if (nick == null) nick = conversation.getJid().getResource();
5752 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5753 bookmark.setNick(nick);
5754 }
5755 if (!TextUtils.isEmpty(name)) {
5756 bookmark.setBookmarkName(name);
5757 }
5758 bookmark.setAutojoin(true);
5759 createBookmark(account, bookmark);
5760 bookmark.setConversation(conversation);
5761 }
5762
5763 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5764 boolean performedVerification = false;
5765 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5766 for (XmppUri.Fingerprint fp : fingerprints) {
5767 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5768 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5769 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5770 if (fingerprintStatus != null) {
5771 if (!fingerprintStatus.isVerified()) {
5772 performedVerification = true;
5773 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5774 }
5775 } else {
5776 axolotlService.preVerifyFingerprint(contact, fingerprint);
5777 }
5778 }
5779 }
5780 return performedVerification;
5781 }
5782
5783 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5784 final AxolotlService axolotlService = account.getAxolotlService();
5785 boolean verifiedSomething = false;
5786 for (XmppUri.Fingerprint fp : fingerprints) {
5787 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5788 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5789 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5790 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5791 if (fingerprintStatus != null) {
5792 if (!fingerprintStatus.isVerified()) {
5793 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5794 verifiedSomething = true;
5795 }
5796 } else {
5797 axolotlService.preVerifyFingerprint(account, fingerprint);
5798 verifiedSomething = true;
5799 }
5800 }
5801 }
5802 return verifiedSomething;
5803 }
5804
5805 public boolean blindTrustBeforeVerification() {
5806 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5807 }
5808
5809 public ShortcutService getShortcutService() {
5810 return mShortcutService;
5811 }
5812
5813 public void pushMamPreferences(Account account, Element prefs) {
5814 final Iq set = new Iq(Iq.Type.SET);
5815 set.addChild(prefs);
5816 sendIqPacket(account, set, null);
5817 }
5818
5819 public void evictPreview(File f) {
5820 if (f == null) return;
5821
5822 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5823 Log.d(Config.LOGTAG, "deleted cached preview");
5824 }
5825 }
5826
5827 public void evictPreview(String uuid) {
5828 if (mDrawableCache.remove(uuid) != null) {
5829 Log.d(Config.LOGTAG, "deleted cached preview");
5830 }
5831 }
5832
5833 public interface OnMamPreferencesFetched {
5834 void onPreferencesFetched(Element prefs);
5835
5836 void onPreferencesFetchFailed();
5837 }
5838
5839 public interface OnAccountCreated {
5840 void onAccountCreated(Account account);
5841
5842 void informUser(int r);
5843 }
5844
5845 public interface OnMoreMessagesLoaded {
5846 void onMoreMessagesLoaded(int count, Conversation conversation);
5847
5848 void informUser(int r);
5849 }
5850
5851 public interface OnAccountPasswordChanged {
5852 void onPasswordChangeSucceeded();
5853
5854 void onPasswordChangeFailed();
5855 }
5856
5857 public interface OnRoomDestroy {
5858 void onRoomDestroySucceeded();
5859
5860 void onRoomDestroyFailed();
5861 }
5862
5863 public interface OnAffiliationChanged {
5864 void onAffiliationChangedSuccessful(Jid jid);
5865
5866 void onAffiliationChangeFailed(Jid jid, int resId);
5867 }
5868
5869 public interface OnConversationUpdate {
5870 default void onConversationUpdate() { onConversationUpdate(false); }
5871 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5872 }
5873
5874 public interface OnJingleRtpConnectionUpdate {
5875 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5876
5877 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5878 }
5879
5880 public interface OnAccountUpdate {
5881 void onAccountUpdate();
5882 }
5883
5884 public interface OnCaptchaRequested {
5885 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5886 }
5887
5888 public interface OnRosterUpdate {
5889 void onRosterUpdate(final UpdateRosterReason reason, final Contact contact);
5890 }
5891
5892 public interface OnMucRosterUpdate {
5893 void onMucRosterUpdate();
5894 }
5895
5896 public interface OnConferenceConfigurationFetched {
5897 void onConferenceConfigurationFetched(Conversation conversation);
5898
5899 void onFetchFailed(Conversation conversation, String errorCondition);
5900 }
5901
5902 public interface OnConferenceJoined {
5903 void onConferenceJoined(Conversation conversation);
5904 }
5905
5906 public interface OnConfigurationPushed {
5907 void onPushSucceeded();
5908
5909 void onPushFailed();
5910 }
5911
5912 public interface OnShowErrorToast {
5913 void onShowErrorToast(int resId);
5914 }
5915
5916 public class XmppConnectionBinder extends Binder {
5917 public XmppConnectionService getService() {
5918 return XmppConnectionService.this;
5919 }
5920 }
5921
5922 private class InternalEventReceiver extends BroadcastReceiver {
5923
5924 @Override
5925 public void onReceive(final Context context, final Intent intent) {
5926 onStartCommand(intent, 0, 0);
5927 }
5928 }
5929
5930 private class RestrictedEventReceiver extends BroadcastReceiver {
5931
5932 private final Collection<String> allowedActions;
5933
5934 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5935 this.allowedActions = allowedActions;
5936 }
5937
5938 @Override
5939 public void onReceive(final Context context, final Intent intent) {
5940 final String action = intent == null ? null : intent.getAction();
5941 if (allowedActions.contains(action)) {
5942 onStartCommand(intent,0,0);
5943 } else {
5944 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5945 }
5946 }
5947 }
5948
5949 public static class OngoingCall {
5950 public final AbstractJingleConnection.Id id;
5951 public final Set<Media> media;
5952 public final boolean reconnecting;
5953
5954 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5955 this.id = id;
5956 this.media = media;
5957 this.reconnecting = reconnecting;
5958 }
5959
5960 @Override
5961 public boolean equals(Object o) {
5962 if (this == o) return true;
5963 if (o == null || getClass() != o.getClass()) return false;
5964 OngoingCall that = (OngoingCall) o;
5965 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5966 }
5967
5968 @Override
5969 public int hashCode() {
5970 return Objects.hashCode(id, media, reconnecting);
5971 }
5972 }
5973
5974 public static void toggleForegroundService(final XmppConnectionService service) {
5975 if (service == null) {
5976 return;
5977 }
5978 service.toggleForegroundService();
5979 }
5980
5981 public static void toggleForegroundService(final ConversationsActivity activity) {
5982 if (activity == null) {
5983 return;
5984 }
5985 toggleForegroundService(activity.xmppConnectionService);
5986 }
5987
5988 public static class BlockedMediaException extends Exception { }
5989
5990 public static enum UpdateRosterReason {
5991 INIT,
5992 AVATAR,
5993 PUSH,
5994 PRESENCE
5995 }
5996}