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.Collections2;
67import com.google.common.collect.ImmutableSet;
68import com.google.common.collect.Iterables;
69import com.google.common.collect.Multimap;
70import com.google.common.io.Files;
71
72import com.kedia.ogparser.JsoupProxy;
73import com.kedia.ogparser.OpenGraphCallback;
74import com.kedia.ogparser.OpenGraphParser;
75import com.kedia.ogparser.OpenGraphResult;
76
77import org.conscrypt.Conscrypt;
78import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
79import org.openintents.openpgp.IOpenPgpService2;
80import org.openintents.openpgp.util.OpenPgpApi;
81import org.openintents.openpgp.util.OpenPgpServiceConnection;
82
83import java.io.File;
84import java.io.FileInputStream;
85import java.io.IOException;
86import java.net.URI;
87import java.security.Security;
88import java.security.cert.CertificateException;
89import java.security.cert.X509Certificate;
90import java.util.ArrayList;
91import java.util.Arrays;
92import java.util.Collection;
93import java.util.Collections;
94import java.util.HashMap;
95import java.util.HashSet;
96import java.util.Hashtable;
97import java.util.Iterator;
98import java.util.List;
99import java.util.ListIterator;
100import java.util.Map;
101import java.util.Set;
102import java.util.WeakHashMap;
103import java.util.concurrent.CopyOnWriteArrayList;
104import java.util.concurrent.CountDownLatch;
105import java.util.concurrent.Executor;
106import java.util.concurrent.Executors;
107import java.util.concurrent.Semaphore;
108import java.util.concurrent.RejectedExecutionException;
109import java.util.concurrent.ScheduledExecutorService;
110import java.util.concurrent.TimeUnit;
111import java.util.concurrent.atomic.AtomicBoolean;
112import java.util.concurrent.atomic.AtomicLong;
113import java.util.concurrent.atomic.AtomicReference;
114import java.util.function.Consumer;
115
116import io.ipfs.cid.Cid;
117
118import eu.siacs.conversations.AppSettings;
119import eu.siacs.conversations.Config;
120import eu.siacs.conversations.R;
121import eu.siacs.conversations.android.JabberIdContact;
122import eu.siacs.conversations.crypto.OmemoSetting;
123import eu.siacs.conversations.crypto.PgpDecryptionService;
124import eu.siacs.conversations.crypto.PgpEngine;
125import eu.siacs.conversations.crypto.axolotl.AxolotlService;
126import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
127import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
128import eu.siacs.conversations.entities.Account;
129import eu.siacs.conversations.entities.Blockable;
130import eu.siacs.conversations.entities.Bookmark;
131import eu.siacs.conversations.entities.Contact;
132import eu.siacs.conversations.entities.Conversation;
133import eu.siacs.conversations.entities.Conversational;
134import eu.siacs.conversations.entities.DownloadableFile;
135import eu.siacs.conversations.entities.Message;
136import eu.siacs.conversations.entities.MucOptions;
137import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
138import eu.siacs.conversations.entities.Presence;
139import eu.siacs.conversations.entities.PresenceTemplate;
140import eu.siacs.conversations.entities.Reaction;
141import eu.siacs.conversations.entities.Roster;
142import eu.siacs.conversations.entities.ServiceDiscoveryResult;
143import eu.siacs.conversations.generator.AbstractGenerator;
144import eu.siacs.conversations.generator.IqGenerator;
145import eu.siacs.conversations.generator.MessageGenerator;
146import eu.siacs.conversations.generator.PresenceGenerator;
147import eu.siacs.conversations.http.HttpConnectionManager;
148import eu.siacs.conversations.parser.AbstractParser;
149import eu.siacs.conversations.parser.IqParser;
150import eu.siacs.conversations.persistance.DatabaseBackend;
151import eu.siacs.conversations.persistance.FileBackend;
152import eu.siacs.conversations.persistance.UnifiedPushDatabase;
153import eu.siacs.conversations.receiver.SystemEventReceiver;
154import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
155import eu.siacs.conversations.ui.ConversationsActivity;
156import eu.siacs.conversations.ui.RtpSessionActivity;
157import eu.siacs.conversations.ui.UiCallback;
158import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
159import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
160import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
161import eu.siacs.conversations.utils.AccountUtils;
162import eu.siacs.conversations.utils.Compatibility;
163import eu.siacs.conversations.utils.ConversationsFileObserver;
164import eu.siacs.conversations.utils.CryptoHelper;
165import eu.siacs.conversations.utils.Emoticons;
166import eu.siacs.conversations.utils.EasyOnboardingInvite;
167import eu.siacs.conversations.utils.ExceptionHelper;
168import eu.siacs.conversations.utils.FileUtils;
169import eu.siacs.conversations.utils.MimeUtils;
170import eu.siacs.conversations.utils.PhoneHelper;
171import eu.siacs.conversations.utils.QuickLoader;
172import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
173import eu.siacs.conversations.utils.ReplacingTaskManager;
174import eu.siacs.conversations.utils.Resolver;
175import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
176import eu.siacs.conversations.utils.StringUtils;
177import eu.siacs.conversations.utils.TorServiceUtils;
178import eu.siacs.conversations.utils.ThemeHelper;
179import eu.siacs.conversations.utils.WakeLockHelper;
180import eu.siacs.conversations.utils.XmppUri;
181import eu.siacs.conversations.xml.Element;
182import eu.siacs.conversations.xml.LocalizedContent;
183import eu.siacs.conversations.xml.Namespace;
184import eu.siacs.conversations.xmpp.InvalidJid;
185import eu.siacs.conversations.xmpp.Jid;
186import eu.siacs.conversations.xmpp.OnContactStatusChanged;
187import eu.siacs.conversations.xmpp.OnGatewayResult;
188import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
189import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
190import eu.siacs.conversations.xmpp.OnStatusChanged;
191import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
192import eu.siacs.conversations.xmpp.XmppConnection;
193import eu.siacs.conversations.xmpp.chatstate.ChatState;
194import eu.siacs.conversations.xmpp.forms.Data;
195import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
196import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
197import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
198import eu.siacs.conversations.xmpp.jingle.Media;
199import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
200import eu.siacs.conversations.xmpp.mam.MamReference;
201import eu.siacs.conversations.xmpp.pep.Avatar;
202import eu.siacs.conversations.xmpp.pep.PublishOptions;
203import im.conversations.android.xmpp.model.stanza.Iq;
204import me.leolin.shortcutbadger.ShortcutBadger;
205
206import okhttp3.HttpUrl;
207import okhttp3.OkHttpClient;
208
209public class XmppConnectionService extends Service {
210
211 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
212 public static final String ACTION_MARK_AS_READ = "mark_as_read";
213 public static final String ACTION_SNOOZE = "snooze";
214 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
215 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
216 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
217 public static final String ACTION_TRY_AGAIN = "try_again";
218
219 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
220 public static final String ACTION_PING = "ping";
221 public static final String ACTION_IDLE_PING = "idle_ping";
222 public static final String ACTION_INTERNAL_PING = "internal_ping";
223 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
224 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
225 public static final String ACTION_DISMISS_CALL = "dismiss_call";
226 public static final String ACTION_END_CALL = "end_call";
227 public static final String ACTION_STARTING_CALL = "starting_call";
228 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
229 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
230 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
231 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
232 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
233
234 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
235
236 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
237 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
238 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
239
240 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
241 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
242 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
243 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
244 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
245 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
246 private final IBinder mBinder = new XmppConnectionBinder();
247 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
248 private final IqGenerator mIqGenerator = new IqGenerator(this);
249 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
250 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
251 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
252 private final Consumer<Iq> mDefaultIqHandler = (packet) -> {
253 if (packet.getType() != Iq.Type.RESULT) {
254 final var error = packet.getError();
255 String text = error != null ? error.findChildContent("text") : null;
256 if (text != null) {
257 Log.d(Config.LOGTAG, "received iq error: " + text);
258 }
259 }
260 };
261 public DatabaseBackend databaseBackend;
262 private Multimap<String, String> mutedMucUsers;
263 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
264 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
265 private long mLastActivity = 0;
266 private long mLastMucPing = 0;
267 private Map<String, Message> mScheduledMessages = new HashMap<>();
268 private long mLastStickerRescan = 0;
269 private final AppSettings appSettings = new AppSettings(this);
270 private final FileBackend fileBackend = new FileBackend(this);
271 private MemorizingTrustManager mMemorizingTrustManager;
272 private final NotificationService mNotificationService = new NotificationService(this);
273 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
274 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
275 private final ShortcutService mShortcutService = new ShortcutService(this);
276 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
277 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
278 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
279 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
280 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
281 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
282 Conversation conversation = find(getConversations(), contact);
283 if (conversation != null) {
284 if (online) {
285 if (contact.getPresences().size() == 1) {
286 sendUnsentMessages(conversation);
287 }
288 }
289 }
290 };
291 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
292 private List<Account> accounts;
293 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
294 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
295 private final AvatarService mAvatarService = new AvatarService(this);
296 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
297 private final PushManagementService mPushManagementService = new PushManagementService(this);
298 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
299 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
300 Environment.getExternalStorageDirectory().getAbsolutePath()
301 ) {
302 @Override
303 public void onEvent(final int event, final File file) {
304 markFileDeleted(file);
305 }
306 };
307 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
308
309 @Override
310 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
311 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
312 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
313 mJingleConnectionManager.updateProposedSessionDiscovered(
314 account,
315 to,
316 sessionId,
317 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
318 );
319 }
320
321
322 final Jid bare = to.asBareJid();
323
324 for (final Conversation conversation : getConversations()) {
325 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
326 final Message message = conversation.findUnsentMessageWithUuid(id);
327 if (message != null) {
328 message.setStatus(Message.STATUS_SEND);
329 message.setErrorMessage(null);
330 databaseBackend.updateMessage(message, false);
331 return true;
332 }
333 }
334 }
335 return false;
336 }
337 };
338
339 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
340
341 public void setDiallerIntegrationActive(boolean active) {
342 diallerIntegrationActive.set(active);
343 }
344
345 private boolean destroyed = false;
346
347 private int unreadCount = -1;
348
349 //Ui callback listeners
350 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
351 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
352 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
353 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
354 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
355 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
356 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
357 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
358 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
359
360 private final Object LISTENER_LOCK = new Object();
361
362
363 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
364
365
366
367 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
368 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
369 private final OnStatusChanged statusListener = new OnStatusChanged() {
370
371 @Override
372 public void onStatusChanged(final Account account) {
373 XmppConnection connection = account.getXmppConnection();
374 updateAccountUi();
375
376 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
377 mQuickConversationsService.signalAccountStateChange();
378 }
379
380 if (account.getStatus() == Account.State.ONLINE) {
381 synchronized (mLowPingTimeoutMode) {
382 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
383 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
384 }
385 }
386 if (account.setShowErrorNotification(true)) {
387 databaseBackend.updateAccount(account);
388 }
389 mMessageArchiveService.executePendingQueries(account);
390 if (connection != null && connection.getFeatures().csi()) {
391 if (checkListeners()) {
392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
393 connection.sendInactive();
394 } else {
395 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
396 connection.sendActive();
397 }
398 }
399 List<Conversation> conversations = getConversations();
400 for (Conversation conversation : conversations) {
401 final boolean inProgressJoin;
402 synchronized (account.inProgressConferenceJoins) {
403 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
404 }
405 final boolean pendingJoin;
406 synchronized (account.pendingConferenceJoins) {
407 pendingJoin = account.pendingConferenceJoins.contains(conversation);
408 }
409 if (conversation.getAccount() == account
410 && !pendingJoin
411 && !inProgressJoin) {
412 sendUnsentMessages(conversation);
413 }
414 }
415 final List<Conversation> pendingLeaves;
416 synchronized (account.pendingConferenceLeaves) {
417 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
418 account.pendingConferenceLeaves.clear();
419
420 }
421 for (Conversation conversation : pendingLeaves) {
422 leaveMuc(conversation);
423 }
424 final List<Conversation> pendingJoins;
425 synchronized (account.pendingConferenceJoins) {
426 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
427 account.pendingConferenceJoins.clear();
428 }
429 for (Conversation conversation : pendingJoins) {
430 joinMuc(conversation);
431 }
432 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
433 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
434 resetSendingToWaiting(account);
435 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
436 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
437 reconnectAccount(account, true, false);
438 } else {
439 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
440 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
441 }
442 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
443 databaseBackend.updateAccount(account);
444 reconnectAccount(account, true, false);
445 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
446 resetSendingToWaiting(account);
447 if (connection != null && account.getStatus().isAttemptReconnect()) {
448 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
449 || hasJingleRtpConnection(account);
450 final int next = connection.getTimeToNextAttempt(aggressive);
451 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
452 if (next <= 0) {
453 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
454 reconnectAccount(account, true, false);
455 } else {
456 final int attempt = connection.getAttempt() + 1;
457 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
458 scheduleWakeUpCall(next, account.getUuid().hashCode());
459 if (aggressive) {
460 internalPingExecutor.schedule(
461 XmppConnectionService.this::manageAccountConnectionStatesInternal,
462 (next * 1000L) + 50,
463 TimeUnit.MILLISECONDS
464 );
465 }
466 }
467 }
468 }
469 getNotificationService().updateErrorNotification();
470 }
471 };
472 private OpenPgpServiceConnection pgpServiceConnection;
473 private PgpEngine mPgpEngine = null;
474 private WakeLock wakeLock;
475 private LruCache<String, Drawable> mDrawableCache;
476 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
477 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
478 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
479 private EmojiSearch emojiSearch = null;
480
481 private static String generateFetchKey(Account account, final Avatar avatar) {
482 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
483 }
484
485 private boolean isInLowPingTimeoutMode(Account account) {
486 synchronized (mLowPingTimeoutMode) {
487 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
488 }
489 }
490
491 public void startOngoingVideoTranscodingForegroundNotification() {
492 mOngoingVideoTranscoding.set(true);
493 toggleForegroundService();
494 }
495
496 public void stopOngoingVideoTranscodingForegroundNotification() {
497 mOngoingVideoTranscoding.set(false);
498 toggleForegroundService();
499 }
500
501 public boolean areMessagesInitialized() {
502 return this.restoredFromDatabaseLatch.getCount() == 0;
503 }
504
505 public PgpEngine getPgpEngine() {
506 if (!Config.supportOpenPgp()) {
507 return null;
508 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
509 if (this.mPgpEngine == null) {
510 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
511 getApplicationContext(),
512 pgpServiceConnection.getService()), this);
513 }
514 return mPgpEngine;
515 } else {
516 return null;
517 }
518
519 }
520
521 public OpenPgpApi getOpenPgpApi() {
522 if (!Config.supportOpenPgp()) {
523 return null;
524 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
525 return new OpenPgpApi(this, pgpServiceConnection.getService());
526 } else {
527 return null;
528 }
529 }
530
531 public AppSettings getAppSettings() {
532 return this.appSettings;
533 }
534
535 public FileBackend getFileBackend() {
536 return this.fileBackend;
537 }
538
539 public DownloadableFile getFileForCid(Cid cid) {
540 return this.databaseBackend.getFileForCid(cid);
541 }
542
543 public String getUrlForCid(Cid cid) {
544 return this.databaseBackend.getUrlForCid(cid);
545 }
546
547 public void saveCid(Cid cid, File file) throws BlockedMediaException {
548 saveCid(cid, file, null);
549 }
550
551 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
552 if (this.databaseBackend.isBlockedMedia(cid)) {
553 throw new BlockedMediaException();
554 }
555 this.databaseBackend.saveCid(cid, file, url);
556 }
557
558 public boolean muteMucUser(MucOptions.User user) {
559 boolean muted = databaseBackend.muteMucUser(user);
560 if (!muted) return false;
561 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
562 return true;
563 }
564
565 public boolean unmuteMucUser(MucOptions.User user) {
566 boolean unmuted = databaseBackend.unmuteMucUser(user);
567 if (!unmuted) return false;
568 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
569 return true;
570 }
571
572 public boolean isMucUserMuted(MucOptions.User user) {
573 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
574 }
575
576 public void blockMedia(File f) {
577 try {
578 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
579 for (Cid cid : cids) {
580 blockMedia(cid);
581 }
582 } catch (final IOException e) { }
583 }
584
585 public void blockMedia(Cid cid) {
586 this.databaseBackend.blockMedia(cid);
587 }
588
589 public void clearBlockedMedia() {
590 this.databaseBackend.clearBlockedMedia();
591 }
592
593 public Message getMessage(Conversation conversation, String uuid) {
594 return this.databaseBackend.getMessage(conversation, uuid);
595 }
596
597 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
598 return this.databaseBackend.getMessageFuzzyIds(conversation, ids);
599 }
600
601 public void insertWebxdcUpdate(final WebxdcUpdate update) {
602 this.databaseBackend.insertWebxdcUpdate(update);
603 }
604
605 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
606 return this.databaseBackend.findLastWebxdcUpdate(message);
607 }
608
609 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
610 return this.databaseBackend.findWebxdcUpdates(message, serial);
611 }
612
613 public AvatarService getAvatarService() {
614 return this.mAvatarService;
615 }
616
617 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
618 int encryption = conversation.getNextEncryption();
619 if (encryption == Message.ENCRYPTION_PGP) {
620 encryption = Message.ENCRYPTION_DECRYPTED;
621 }
622 Message message = new Message(conversation, uri.toString(), encryption);
623 if (subject != null && subject.length() > 0) message.setSubject(subject);
624 message.setThread(conversation.getThread());
625 Message.configurePrivateMessage(message);
626 if (encryption == Message.ENCRYPTION_DECRYPTED) {
627 getPgpEngine().encrypt(message, callback);
628 } else {
629 sendMessage(message);
630 callback.success(message);
631 }
632 }
633
634 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
635 final Message message;
636 if (conversation.getReplyTo() == null) {
637 message = new Message(conversation, "", conversation.getNextEncryption());
638 } else {
639 message = conversation.getReplyTo().reply();
640 message.setEncryption(conversation.getNextEncryption());
641 }
642 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
643 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
644 }
645 if (subject != null && subject.length() > 0) message.setSubject(subject);
646 message.setThread(conversation.getThread());
647 if (!Message.configurePrivateFileMessage(message)) {
648 message.setCounterpart(conversation.getNextCounterpart());
649 message.setType(Message.TYPE_FILE);
650 }
651 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
652 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
653 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
654 if (runnable.isVideoMessage()) {
655 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
656 } else {
657 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
658 }
659 }
660
661 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
662 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
663 final String compressPictures = getCompressPicturesPreference();
664
665 if ("never".equals(compressPictures)
666 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
667 || (mimeType != null && mimeType.endsWith("/gif"))
668 || getFileBackend().unusualBounds(uri) || "data".equals(uri.getScheme())) {
669 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
670 attachFileToConversation(conversation, uri, mimeType, subject, callback);
671 return;
672 }
673 final Message message;
674
675 if (conversation.getReplyTo() == null) {
676 message = new Message(conversation, "", conversation.getNextEncryption());
677 } else {
678 message = conversation.getReplyTo().reply();
679 message.setEncryption(conversation.getNextEncryption());
680 }
681 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
682 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
683 }
684 if (subject != null && subject.length() > 0) message.setSubject(subject);
685 message.setThread(conversation.getThread());
686 if (!Message.configurePrivateFileMessage(message)) {
687 message.setCounterpart(conversation.getNextCounterpart());
688 message.setType(Message.TYPE_IMAGE);
689 }
690 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
691 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
692 try {
693 getFileBackend().copyImageToPrivateStorage(message, uri);
694 } catch (FileBackend.ImageCompressionException e) {
695 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
696 attachFileToConversation(conversation, uri, mimeType, subject, callback);
697 return;
698 } catch (final FileBackend.FileCopyException e) {
699 callback.error(e.getResId(), message);
700 return;
701 }
702 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
703 final PgpEngine pgpEngine = getPgpEngine();
704 if (pgpEngine != null) {
705 pgpEngine.encrypt(message, callback);
706 } else if (callback != null) {
707 callback.error(R.string.unable_to_connect_to_keychain, null);
708 }
709 } else {
710 sendMessage(message);
711 callback.success(message);
712 }
713 });
714 }
715
716 private File stickerDir() {
717 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
718 final String dir = p.getString("sticker_directory", "Stickers");
719 if (dir.startsWith("content://")) {
720 Uri uri = Uri.parse(dir);
721 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
722 return new File(FileUtils.getPath(getBaseContext(), uri));
723 } else {
724 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
725 }
726 }
727
728 public void rescanStickers() {
729 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
730 if (msToRescan > 0) return;
731 Log.d(Config.LOGTAG, "rescanStickers");
732
733 mLastStickerRescan = SystemClock.elapsedRealtime();
734 mStickerScanExecutor.execute(() -> {
735 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
736 try {
737 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
738 try {
739 if (file.isFile() && file.canRead()) {
740 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
741 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
742 final String filename = Files.getNameWithoutExtension(df.getName());
743 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
744 for (Cid cid : cids) {
745 saveCid(cid, file);
746 }
747 if (file.length() < 129000) {
748 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
749 }
750 }
751 } catch (final Exception e) {
752 Log.w(Config.LOGTAG, "rescanStickers: " + e);
753 }
754 }
755 } catch (final Exception e) {
756 Log.w(Config.LOGTAG, "rescanStickers: " + e);
757 }
758 });
759 }
760
761 protected void cleanupCache() {
762 if (Build.VERSION.SDK_INT < 26) return; // Doesn't support file.toPath
763 mStickerScanExecutor.execute(() -> {
764 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
765 final var now = System.currentTimeMillis();
766 try {
767 for (File file : Files.fileTraverser().breadthFirst(getCacheDir())) {
768 if (file.isFile() && file.canRead() && file.canWrite()) {
769 final var attrs = java.nio.file.Files.readAttributes(file.toPath(), java.nio.file.attribute.BasicFileAttributes.class);
770 if ((now - attrs.lastAccessTime().toMillis()) > 1000L * 60 * 60 * 24 * 10) {
771 Log.d(Config.LOGTAG, "cleanupCache removing file not used recently: " + file);
772 file.delete();
773 }
774 }
775 }
776 } catch (final Exception e) {
777 Log.w(Config.LOGTAG, "cleanupCache " + e);
778 }
779 });
780 }
781
782 public EmojiSearch emojiSearch() {
783 return emojiSearch;
784 }
785
786 public Conversation find(Bookmark bookmark) {
787 return find(bookmark.getAccount(), bookmark.getJid());
788 }
789
790 public Conversation find(final Account account, final Jid jid) {
791 return find(getConversations(), account, jid);
792 }
793
794 public boolean isMuc(final Account account, final Jid jid) {
795 final Conversation c = find(account, jid);
796 return c != null && c.getMode() == Conversational.MODE_MULTI;
797 }
798
799 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
800 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
801 }
802
803 @Override
804 public int onStartCommand(final Intent intent, int flags, int startId) {
805 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
806 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
807 if (needsForegroundService) {
808 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
809 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
810 }
811 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
812 switch (action) {
813 case QuickConversationsService.SMS_RETRIEVED_ACTION:
814 mQuickConversationsService.handleSmsReceived(intent);
815 break;
816 case ConnectivityManager.CONNECTIVITY_ACTION:
817 if (hasInternetConnection()) {
818 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
819 schedulePostConnectivityChange();
820 }
821 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
822 resetAllAttemptCounts(true, false);
823 }
824 Resolver.clearCache();
825 }
826 break;
827 case Intent.ACTION_SHUTDOWN:
828 logoutAndSave(true);
829 return START_NOT_STICKY;
830 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
831 mNotificationExecutor.execute(() -> {
832 try {
833 final Conversation c = findConversationByUuid(uuid);
834 if (c != null) {
835 mNotificationService.clearMessages(c);
836 } else {
837 mNotificationService.clearMessages();
838 }
839 restoredFromDatabaseLatch.await();
840
841 } catch (InterruptedException e) {
842 Log.d(Config.LOGTAG, "unable to process clear message notification");
843 }
844 });
845 break;
846 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
847 mNotificationExecutor.execute(() -> {
848 try {
849 final Conversation c = findConversationByUuid(uuid);
850 if (c != null) {
851 mNotificationService.clearMissedCalls(c);
852 } else {
853 mNotificationService.clearMissedCalls();
854 }
855 restoredFromDatabaseLatch.await();
856
857 } catch (InterruptedException e) {
858 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
859 }
860 });
861 break;
862 case ACTION_DISMISS_CALL: {
863 if (intent == null) {
864 break;
865 }
866 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
867 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
868 mJingleConnectionManager.rejectRtpSession(sessionId);
869 break;
870 }
871 case TorServiceUtils.ACTION_STATUS:
872 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
873 //TODO port and host are in 'extras' - but this may not be a reliable source?
874 if ("ON".equals(status)) {
875 handleOrbotStartedEvent();
876 return START_STICKY;
877 }
878 break;
879 case ACTION_END_CALL: {
880 if (intent == null) {
881 break;
882 }
883 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
884 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
885 mJingleConnectionManager.endRtpSession(sessionId);
886 }
887 break;
888 case ACTION_PROVISION_ACCOUNT: {
889 if (intent == null) {
890 break;
891 }
892 final String address = intent.getStringExtra("address");
893 final String password = intent.getStringExtra("password");
894 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
895 break;
896 }
897 provisionAccount(address, password);
898 break;
899 }
900 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
901 dismissErrorNotifications();
902 break;
903 case ACTION_TRY_AGAIN:
904 resetAllAttemptCounts(false, true);
905 break;
906 case ACTION_REPLY_TO_CONVERSATION:
907 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
908 if (remoteInput == null) {
909 break;
910 }
911 final CharSequence body = remoteInput.getCharSequence("text_reply");
912 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
913 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
914 if (body == null || body.length() <= 0) {
915 break;
916 }
917 mNotificationExecutor.execute(() -> {
918 try {
919 restoredFromDatabaseLatch.await();
920 final Conversation c = findConversationByUuid(uuid);
921 if (c != null) {
922 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
923 }
924 } catch (InterruptedException e) {
925 Log.d(Config.LOGTAG, "unable to process direct reply");
926 }
927 });
928 break;
929 case ACTION_MARK_AS_READ:
930 mNotificationExecutor.execute(() -> {
931 final Conversation c = findConversationByUuid(uuid);
932 if (c == null) {
933 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
934 return;
935 }
936 try {
937 restoredFromDatabaseLatch.await();
938 sendReadMarker(c, null);
939 } catch (InterruptedException e) {
940 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
941 }
942
943 });
944 break;
945 case ACTION_SNOOZE:
946 mNotificationExecutor.execute(() -> {
947 final Conversation c = findConversationByUuid(uuid);
948 if (c == null) {
949 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
950 return;
951 }
952 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
953 mNotificationService.clearMessages(c);
954 updateConversation(c);
955 });
956 case AudioManager.RINGER_MODE_CHANGED_ACTION:
957 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
958 if (dndOnSilentMode()) {
959 refreshAllPresences();
960 }
961 break;
962 case Intent.ACTION_SCREEN_ON:
963 deactivateGracePeriod();
964 case Intent.ACTION_USER_PRESENT:
965 case Intent.ACTION_SCREEN_OFF:
966 if (awayWhenScreenLocked()) {
967 refreshAllPresences();
968 }
969 break;
970 case ACTION_FCM_TOKEN_REFRESH:
971 refreshAllFcmTokens();
972 break;
973 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
974 if (intent == null) {
975 break;
976 }
977 final String instance = intent.getStringExtra("instance");
978 final String application = intent.getStringExtra("application");
979 final Messenger messenger = intent.getParcelableExtra("messenger");
980 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
981 if (messenger != null && application != null && instance != null) {
982 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
983 Log.d(Config.LOGTAG,"found push target messenger");
984 } else {
985 pushTargetMessenger = null;
986 }
987 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
988 if (instance != null && transport.isPresent()) {
989 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
990 }
991 break;
992 case ACTION_IDLE_PING:
993 scheduleNextIdlePing();
994 break;
995 case ACTION_FCM_MESSAGE_RECEIVED:
996 Log.d(Config.LOGTAG, "push message arrived in service. account");
997 break;
998 case ACTION_QUICK_LOG:
999 final String message = intent == null ? null : intent.getStringExtra("message");
1000 if (message != null && Config.QUICK_LOG) {
1001 quickLog(message);
1002 }
1003 break;
1004 case Intent.ACTION_SEND:
1005 final Uri uri = intent == null ? null : intent.getData();
1006 if (uri != null) {
1007 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1008 }
1009 return START_STICKY;
1010 case ACTION_TEMPORARILY_DISABLE:
1011 toggleSoftDisabled(true);
1012 if (checkListeners()) {
1013 stopSelf();
1014 }
1015 return START_NOT_STICKY;
1016 }
1017 sendScheduledMessages();
1018 final var extras = intent == null ? null : intent.getExtras();
1019 try {
1020 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1021 } catch (final RejectedExecutionException e) {
1022 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1023 }
1024 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1025 expireOldMessages();
1026 }
1027 return START_STICKY;
1028 }
1029
1030 private void quickLog(final String message) {
1031 if (Strings.isNullOrEmpty(message)) {
1032 return;
1033 }
1034 final Account account = AccountUtils.getFirstEnabled(this);
1035 if (account == null) {
1036 return;
1037 }
1038 final Conversation conversation =
1039 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1040 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1041 report.setStatus(Message.STATUS_RECEIVED);
1042 conversation.add(report);
1043 databaseBackend.createMessage(report);
1044 updateConversationUi();
1045 }
1046
1047 private void manageAccountConnectionStatesInternal() {
1048 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1049 }
1050
1051 private synchronized void manageAccountConnectionStates(
1052 final String action, final Bundle extras) {
1053 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1054 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1055 WakeLockHelper.acquire(wakeLock);
1056 boolean pingNow =
1057 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1058 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1059 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1060 final HashSet<Account> pingCandidates = new HashSet<>();
1061 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1062 for (final Account account : accounts) {
1063 final boolean pushWasMeantForThisAccount =
1064 androidId != null
1065 && CryptoHelper.getAccountFingerprint(account, androidId)
1066 .equals(pushedAccountHash);
1067 pingNow |=
1068 processAccountState(
1069 account,
1070 interactive,
1071 "ui".equals(action),
1072 pushWasMeantForThisAccount,
1073 pingCandidates);
1074 }
1075 if (pingNow) {
1076 for (final Account account : pingCandidates) {
1077 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1078 account.getXmppConnection().sendPing();
1079 Log.d(
1080 Config.LOGTAG,
1081 account.getJid().asBareJid()
1082 + " send ping (action="
1083 + action
1084 + ",lowTimeout="
1085 + lowTimeout
1086 + ")");
1087 scheduleWakeUpCall(
1088 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1089 account.getUuid().hashCode());
1090 }
1091 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1092 if (msToMucPing <= 0) {
1093 Log.d(Config.LOGTAG, "ping MUCs");
1094 mLastMucPing = SystemClock.elapsedRealtime();
1095 for (Conversation c : getConversations()) {
1096 if (c.getMode() == Conversation.MODE_MULTI && (c.getMucOptions().online() || c.getMucOptions().getError() == MucOptions.Error.SHUTDOWN)) {
1097 mucSelfPingAndRejoin(c);
1098 }
1099 }
1100 }
1101 }
1102 WakeLockHelper.release(wakeLock);
1103 }
1104
1105 private void sendScheduledMessages() {
1106 Log.d(Config.LOGTAG, "looking for and sending scheduled messages");
1107
1108 for (final var message : new ArrayList<>(mScheduledMessages.values())) {
1109 if (message.getTimeSent() > System.currentTimeMillis()) continue;
1110
1111 final var conversation = message.getConversation();
1112 final var account = conversation.getAccount();
1113 final boolean inProgressJoin;
1114 synchronized (account.inProgressConferenceJoins) {
1115 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
1116 }
1117 final boolean pendingJoin;
1118 synchronized (account.pendingConferenceJoins) {
1119 pendingJoin = account.pendingConferenceJoins.contains(conversation);
1120 }
1121 if (conversation.getAccount() == account
1122 && !pendingJoin
1123 && !inProgressJoin) {
1124 resendMessage(message, false);
1125 }
1126 }
1127 }
1128
1129 private void handleOrbotStartedEvent() {
1130 for (final Account account : accounts) {
1131 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1132 reconnectAccount(account, true, false);
1133 }
1134 }
1135 }
1136
1137 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1138 if (!account.getStatus().isAttemptReconnect()) {
1139 return false;
1140 }
1141 if (!hasInternetConnection()) {
1142 account.setStatus(Account.State.NO_INTERNET);
1143 statusListener.onStatusChanged(account);
1144 } else {
1145 if (account.getStatus() == Account.State.NO_INTERNET) {
1146 account.setStatus(Account.State.OFFLINE);
1147 statusListener.onStatusChanged(account);
1148 }
1149 if (account.getStatus() == Account.State.ONLINE) {
1150 synchronized (mLowPingTimeoutMode) {
1151 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1152 long lastSent = account.getXmppConnection().getLastPingSent();
1153 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1154 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1155 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1156 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1157 if (lastSent > lastReceived) {
1158 if (pingTimeoutIn < 0) {
1159 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1160 this.reconnectAccount(account, true, interactive);
1161 } else {
1162 int secs = (int) (pingTimeoutIn / 1000);
1163 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1164 }
1165 } else {
1166 pingCandidates.add(account);
1167 if (isAccountPushed) {
1168 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1169 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1170 }
1171 return true;
1172 } else if (msToNextPing <= 0) {
1173 return true;
1174 } else {
1175 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1176 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1177 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1178 }
1179 }
1180 }
1181 }
1182 } else if (account.getStatus() == Account.State.OFFLINE) {
1183 reconnectAccount(account, true, interactive);
1184 } else if (account.getStatus() == Account.State.CONNECTING) {
1185 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1186 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1187 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1188 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1189 if (!areMessagesInitialized()) return false; // No point in thrashing a reconnect while still loading
1190 if (timeout < 0) {
1191 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1192 account.getXmppConnection().resetAttemptCount(false);
1193 reconnectAccount(account, true, interactive);
1194 } else if (discoTimeout < 0) {
1195 account.getXmppConnection().sendDiscoTimeout();
1196 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1197 } else {
1198 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1199 }
1200 } else {
1201 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1202 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1203 reconnectAccount(account, true, interactive);
1204 }
1205 }
1206 }
1207 return false;
1208 }
1209
1210 private void toggleSoftDisabled(final boolean softDisabled) {
1211 for(final Account account : this.accounts) {
1212 if (account.isEnabled()) {
1213 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1214 updateAccount(account);
1215 }
1216 }
1217 }
1218 }
1219
1220 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1221 return unifiedPushBroker.processPushMessage(account, transport, push);
1222 }
1223
1224 public void reinitializeMuclumbusService() {
1225 mChannelDiscoveryService.initializeMuclumbusService();
1226 }
1227
1228 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1229 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1230 }
1231
1232 public boolean isDataSaverDisabled() {
1233 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1234 return true;
1235 }
1236 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1237 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1238 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1239 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1240 }
1241
1242 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1243 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1244 Message message = new Message(conversation, body, conversation.getNextEncryption());
1245 if (inReplyTo != null) {
1246 if (Emoticons.isEmoji(body.replaceAll("\\s", ""))) {
1247 final var aggregated = inReplyTo.getAggregatedReactions();
1248 final ImmutableSet.Builder<String> reactionBuilder = new ImmutableSet.Builder<>();
1249 reactionBuilder.addAll(aggregated.ourReactions);
1250 reactionBuilder.add(body.replaceAll("\\s", ""));
1251 sendReactions(inReplyTo, reactionBuilder.build());
1252 return;
1253 } else {
1254 message = inReplyTo.reply();
1255 }
1256 message.clearFallbacks("urn:xmpp:reply:0");
1257 message.setBody(body);
1258 message.setEncryption(conversation.getNextEncryption());
1259 }
1260 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1261 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1262 }
1263 message.markUnread();
1264 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1265 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1266 @Override
1267 public void success(Message message) {
1268 if (dismissAfterReply) {
1269 markRead((Conversation) message.getConversation(), true);
1270 } else {
1271 mNotificationService.pushFromDirectReply(message);
1272 }
1273 }
1274
1275 @Override
1276 public void error(int errorCode, Message object) {
1277
1278 }
1279
1280 @Override
1281 public void userInputRequired(PendingIntent pi, Message object) {
1282
1283 }
1284 });
1285 } else {
1286 sendMessage(message);
1287 if (dismissAfterReply) {
1288 markRead(conversation, true);
1289 } else {
1290 mNotificationService.pushFromDirectReply(message);
1291 }
1292 }
1293 }
1294
1295 private boolean dndOnSilentMode() {
1296 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1297 }
1298
1299 private boolean manuallyChangePresence() {
1300 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1301 }
1302
1303 private boolean treatVibrateAsSilent() {
1304 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1305 }
1306
1307 private boolean awayWhenScreenLocked() {
1308 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1309 }
1310
1311 private String getCompressPicturesPreference() {
1312 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1313 }
1314
1315 private Presence.Status getTargetPresence() {
1316 if (dndOnSilentMode() && isPhoneSilenced()) {
1317 return Presence.Status.DND;
1318 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1319 return Presence.Status.AWAY;
1320 } else {
1321 return Presence.Status.ONLINE;
1322 }
1323 }
1324
1325 public boolean isScreenLocked() {
1326 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1327 final PowerManager powerManager = getSystemService(PowerManager.class);
1328 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1329 final boolean interactive;
1330 try {
1331 interactive = powerManager != null && powerManager.isInteractive();
1332 } catch (final Exception e) {
1333 return false;
1334 }
1335 return locked || !interactive;
1336 }
1337
1338 private boolean isPhoneSilenced() {
1339 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1340 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1341 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1342 final AudioManager audioManager = getSystemService(AudioManager.class);
1343 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1344 try {
1345 if (treatVibrateAsSilent()) {
1346 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1347 } else {
1348 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1349 }
1350 } catch (final Throwable throwable) {
1351 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1352 return notificationDnd;
1353 }
1354 }
1355
1356 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1357 Log.d(Config.LOGTAG, "resetting all attempt counts");
1358 for (Account account : accounts) {
1359 if (account.hasErrorStatus() || reallyAll) {
1360 final XmppConnection connection = account.getXmppConnection();
1361 if (connection != null) {
1362 connection.resetAttemptCount(retryImmediately);
1363 }
1364 }
1365 if (account.setShowErrorNotification(true)) {
1366 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1367 }
1368 }
1369 mNotificationService.updateErrorNotification();
1370 }
1371
1372 private void dismissErrorNotifications() {
1373 for (final Account account : this.accounts) {
1374 if (account.hasErrorStatus()) {
1375 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1376 if (account.setShowErrorNotification(false)) {
1377 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1378 }
1379 }
1380 }
1381 }
1382
1383 private void expireOldMessages() {
1384 expireOldMessages(false);
1385 }
1386
1387 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1388 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1389 mDatabaseWriterExecutor.execute(() -> {
1390 long timestamp = getAutomaticMessageDeletionDate();
1391 if (timestamp > 0) {
1392 databaseBackend.expireOldMessages(timestamp);
1393 synchronized (XmppConnectionService.this.conversations) {
1394 for (Conversation conversation : XmppConnectionService.this.conversations) {
1395 conversation.expireOldMessages(timestamp);
1396 if (resetHasMessagesLeftOnServer) {
1397 conversation.messagesLoaded.set(true);
1398 conversation.setHasMessagesLeftOnServer(true);
1399 }
1400 }
1401 }
1402 updateConversationUi();
1403 }
1404 });
1405 }
1406
1407 public boolean hasInternetConnection() {
1408 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1409 if (cm == null) {
1410 return true; //if internet connection can not be checked it is probably best to just try
1411 }
1412 try {
1413 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1414 final Network activeNetwork = cm.getActiveNetwork();
1415 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1416 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1417 } else {
1418 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1419 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1420 }
1421 } catch (final RuntimeException e) {
1422 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1423 return true; //if internet connection can not be checked it is probably best to just try
1424 }
1425 }
1426
1427 @SuppressLint("TrulyRandom")
1428 @Override
1429 public void onCreate() {
1430 com.cheogram.android.AndroidLoggingHandler.reset(new com.cheogram.android.AndroidLoggingHandler());
1431 java.util.logging.Logger.getLogger("").setLevel(java.util.logging.Level.FINEST);
1432 LibIdnXmppStringprep.setup();
1433 emojiSearch = new EmojiSearch(this);
1434 setTheme(R.style.Theme_Conversations3);
1435 ThemeHelper.applyCustomColors(this);
1436 if (Compatibility.runsTwentySix()) {
1437 mNotificationService.initializeChannels();
1438 }
1439 mChannelDiscoveryService.initializeMuclumbusService();
1440 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1441 toggleForegroundService();
1442 this.destroyed = false;
1443 OmemoSetting.load(this);
1444 try {
1445 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1446 } catch (Throwable throwable) {
1447 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1448 }
1449 updateMemorizingTrustManager();
1450 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1451 final int cacheSize = maxMemory / 8;
1452 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1453 @Override
1454 protected int sizeOf(final String key, final Drawable drawable) {
1455 if (drawable instanceof BitmapDrawable) {
1456 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1457 if (bitmap == null) return 1024;
1458
1459 return bitmap.getByteCount() / 1024;
1460 } else if (drawable instanceof AvatarService.TextDrawable) {
1461 return 50;
1462 } else {
1463 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1464 }
1465 }
1466 };
1467 if (mLastActivity == 0) {
1468 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1469 }
1470
1471 Log.d(Config.LOGTAG, "initializing database...");
1472 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1473 Log.d(Config.LOGTAG, "restoring accounts...");
1474 this.accounts = databaseBackend.getAccounts();
1475 for (Account account : this.accounts) {
1476 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1477 if (color != 0) account.setColor(color);
1478 }
1479 final SharedPreferences.Editor editor = getPreferences().edit();
1480 final boolean hasEnabledAccounts = hasEnabledAccounts();
1481 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1482 editor.apply();
1483 toggleSetProfilePictureActivity(hasEnabledAccounts);
1484 reconfigurePushDistributor();
1485
1486 if (CallIntegration.hasSystemFeature(this)) {
1487 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1488 }
1489
1490 restoreFromDatabase();
1491
1492 if (QuickConversationsService.isContactListIntegration(this)
1493 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1494 == PackageManager.PERMISSION_GRANTED) {
1495 startContactObserver();
1496 }
1497 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1498 if (Compatibility.hasStoragePermission(this)) {
1499 Log.d(Config.LOGTAG, "starting file observer");
1500 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1501 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1502 }
1503 if (Config.supportOpenPgp()) {
1504 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1505 @Override
1506 public void onBound(final IOpenPgpService2 service) {
1507 for (Account account : accounts) {
1508 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1509 if (pgp != null) {
1510 pgp.continueDecryption(true);
1511 }
1512 }
1513 }
1514
1515 @Override
1516 public void onError(final Exception exception) {
1517 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1518 }
1519 });
1520 this.pgpServiceConnection.bindToService();
1521 }
1522
1523 final PowerManager powerManager = getSystemService(PowerManager.class);
1524 if (powerManager != null) {
1525 this.wakeLock =
1526 powerManager.newWakeLock(
1527 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1528 }
1529
1530 toggleForegroundService();
1531 updateUnreadCountBadge();
1532 toggleScreenEventReceiver();
1533 final IntentFilter systemBroadcastFilter = new IntentFilter();
1534 scheduleNextIdlePing();
1535 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1536 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1537 }
1538 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1539 ContextCompat.registerReceiver(
1540 this,
1541 this.mInternalEventReceiver,
1542 systemBroadcastFilter,
1543 ContextCompat.RECEIVER_NOT_EXPORTED);
1544 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1545 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1546 ContextCompat.registerReceiver(
1547 this,
1548 this.mInternalRestrictedEventReceiver,
1549 exportedBroadcastFilter,
1550 ContextCompat.RECEIVER_EXPORTED);
1551 mForceDuringOnCreate.set(false);
1552 toggleForegroundService();
1553 rescanStickers();
1554 cleanupCache();
1555 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1556 final SharedPreferences sharedPreferences =
1557 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1558 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1559 @Override
1560 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1561 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1562 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1563 toggleForegroundService();
1564 }
1565 }
1566 });
1567 }
1568
1569
1570 private void checkForDeletedFiles() {
1571 if (destroyed) {
1572 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1573 return;
1574 }
1575 final long start = SystemClock.elapsedRealtime();
1576 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1577 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1578 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1579 if (destroyed) {
1580 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1581 return;
1582 }
1583 final File file = fileBackend.getFileForPath(filePath.path);
1584 if (filePath.setDeleted(!file.exists())) {
1585 changed.add(filePath);
1586 }
1587 }
1588 final long duration = SystemClock.elapsedRealtime() - start;
1589 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1590 if (changed.size() > 0) {
1591 databaseBackend.markFilesAsChanged(changed);
1592 markChangedFiles(changed);
1593 }
1594 }
1595
1596 public void startContactObserver() {
1597 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1598 @Override
1599 public void onChange(boolean selfChange) {
1600 super.onChange(selfChange);
1601 if (restoredFromDatabaseLatch.getCount() == 0) {
1602 loadPhoneContacts();
1603 }
1604 }
1605 });
1606 }
1607
1608 @Override
1609 public void onTrimMemory(int level) {
1610 super.onTrimMemory(level);
1611 if (level >= TRIM_MEMORY_COMPLETE) {
1612 Log.d(Config.LOGTAG, "clear cache due to low memory");
1613 getDrawableCache().evictAll();
1614 }
1615 }
1616
1617 @Override
1618 public void onDestroy() {
1619 try {
1620 unregisterReceiver(this.mInternalEventReceiver);
1621 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1622 unregisterReceiver(this.mInternalScreenEventReceiver);
1623 } catch (final IllegalArgumentException e) {
1624 //ignored
1625 }
1626 destroyed = false;
1627 fileObserver.stopWatching();
1628 internalPingExecutor.shutdown();
1629 super.onDestroy();
1630 }
1631
1632 public void restartFileObserver() {
1633 Log.d(Config.LOGTAG, "restarting file observer");
1634 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1635 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1636 }
1637
1638 public void toggleScreenEventReceiver() {
1639 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1640 final IntentFilter filter = new IntentFilter();
1641 filter.addAction(Intent.ACTION_SCREEN_ON);
1642 filter.addAction(Intent.ACTION_SCREEN_OFF);
1643 filter.addAction(Intent.ACTION_USER_PRESENT);
1644 registerReceiver(this.mInternalScreenEventReceiver, filter);
1645 } else {
1646 try {
1647 unregisterReceiver(this.mInternalScreenEventReceiver);
1648 } catch (IllegalArgumentException e) {
1649 //ignored
1650 }
1651 }
1652 }
1653
1654 public void toggleForegroundService() {
1655 toggleForegroundService(false, false);
1656 }
1657
1658 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1659 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1660 toggleForegroundService(false, true);
1661 }
1662
1663 public void removeOngoingCall() {
1664 ongoingCall.set(null);
1665 toggleForegroundService(false, false);
1666 }
1667
1668 private void toggleForegroundService(boolean force, boolean needMic) {
1669 final boolean status;
1670 final OngoingCall ongoing = ongoingCall.get();
1671 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1672 final int id;
1673 if (force
1674 || mForceDuringOnCreate.get()
1675 || ongoingVideoTranscoding
1676 || ongoing != null
1677 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1678 final Notification notification;
1679 if (ongoing != null && !diallerIntegrationActive.get()) {
1680 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1681 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1682 startForegroundOrCatch(id, notification, true);
1683 } else if (ongoingVideoTranscoding) {
1684 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1685 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1686 startForegroundOrCatch(id, notification, false);
1687 } else {
1688 notification = this.mNotificationService.createForegroundNotification();
1689 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1690 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1691 }
1692 mNotificationService.notify(id, notification);
1693 status = true;
1694 } else {
1695 id = 0;
1696 stopForeground(true);
1697 status = false;
1698 }
1699
1700 for (final int toBeRemoved :
1701 Collections2.filter(
1702 Arrays.asList(
1703 NotificationService.FOREGROUND_NOTIFICATION_ID,
1704 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1705 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1706 i -> i != id)) {
1707 mNotificationService.cancel(toBeRemoved);
1708 }
1709 Log.d(
1710 Config.LOGTAG,
1711 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1712 }
1713
1714 private void startForegroundOrCatch(
1715 final int id, final Notification notification, final boolean requireMicrophone) {
1716 try {
1717 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1718 final int foregroundServiceType;
1719 if (requireMicrophone
1720 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1721 == PackageManager.PERMISSION_GRANTED) {
1722 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1723 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1724 } else if (getSystemService(PowerManager.class)
1725 .isIgnoringBatteryOptimizations(getPackageName())) {
1726 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1727 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1728 == PackageManager.PERMISSION_GRANTED) {
1729 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1730 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1731 == PackageManager.PERMISSION_GRANTED) {
1732 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1733 } else {
1734 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1735 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1736 }
1737
1738 startForeground(id, notification, foregroundServiceType);
1739 } else {
1740 startForeground(id, notification);
1741 }
1742 } catch (final IllegalStateException | SecurityException e) {
1743 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1744 }
1745 }
1746
1747 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1748 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1749 }
1750
1751 @Override
1752 public void onTaskRemoved(final Intent rootIntent) {
1753 super.onTaskRemoved(rootIntent);
1754 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1755 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1756 } else {
1757 this.logoutAndSave(false);
1758 }
1759 }
1760
1761 private void logoutAndSave(boolean stop) {
1762 int activeAccounts = 0;
1763 for (final Account account : accounts) {
1764 if (account.isConnectionEnabled()) {
1765 databaseBackend.writeRoster(account.getRoster());
1766 activeAccounts++;
1767 }
1768 if (account.getXmppConnection() != null) {
1769 new Thread(() -> disconnect(account, false)).start();
1770 }
1771 }
1772 if (stop || activeAccounts == 0) {
1773 Log.d(Config.LOGTAG, "good bye");
1774 stopSelf();
1775 }
1776 }
1777
1778 private void schedulePostConnectivityChange() {
1779 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1780 if (alarmManager == null) {
1781 return;
1782 }
1783 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1784 final Intent intent = new Intent(this, SystemEventReceiver.class);
1785 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1786 try {
1787 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1788 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1789 : PendingIntent.FLAG_UPDATE_CURRENT);
1790 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1791 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1792 } else {
1793 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1794 }
1795 } catch (RuntimeException e) {
1796 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1797 }
1798 }
1799
1800 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1801 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1802 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1803 if (alarmManager == null) {
1804 return;
1805 }
1806 final Intent intent = new Intent(this, SystemEventReceiver.class);
1807 intent.setAction(ACTION_PING);
1808 try {
1809 final PendingIntent pendingIntent =
1810 PendingIntent.getBroadcast(
1811 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1812 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1813 } catch (RuntimeException e) {
1814 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1815 }
1816 }
1817
1818 @TargetApi(Build.VERSION_CODES.M)
1819 private void scheduleNextIdlePing() {
1820 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1821 final var now = System.currentTimeMillis();
1822 for (final var message : mScheduledMessages.values()) {
1823 if (message.getTimeSent() <= now) continue; // Just in case
1824 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1825 }
1826 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1827 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1828 if (alarmManager == null) {
1829 Log.d(Config.LOGTAG, "no alarm manager?");
1830 return;
1831 }
1832 final Intent intent = new Intent(this, SystemEventReceiver.class);
1833 intent.setAction(ACTION_IDLE_PING);
1834 try {
1835 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1836 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1837 : PendingIntent.FLAG_UPDATE_CURRENT);
1838 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1839 } catch (RuntimeException e) {
1840 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1841 }
1842 }
1843
1844 public XmppConnection createConnection(final Account account) {
1845 final XmppConnection connection = new XmppConnection(account, this);
1846 connection.setOnStatusChangedListener(this.statusListener);
1847 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1848 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1849 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1850 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1851 AxolotlService axolotlService = account.getAxolotlService();
1852 if (axolotlService != null) {
1853 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1854 }
1855 return connection;
1856 }
1857
1858 public void sendChatState(Conversation conversation) {
1859 if (sendChatStates()) {
1860 final var packet = mMessageGenerator.generateChatState(conversation);
1861 sendMessagePacket(conversation.getAccount(), packet);
1862 }
1863 }
1864
1865 private void sendFileMessage(final Message message, final boolean delay) {
1866 Log.d(Config.LOGTAG, "send file message");
1867 final Account account = message.getConversation().getAccount();
1868 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1869 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1870 mHttpConnectionManager.createNewUploadConnection(message, delay);
1871 } else {
1872 mJingleConnectionManager.startJingleFileTransfer(message);
1873 }
1874 }
1875
1876 public void sendMessage(final Message message) {
1877 sendMessage(message, false, false, false);
1878 }
1879
1880 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay) {
1881 final Account account = message.getConversation().getAccount();
1882 if (account.setShowErrorNotification(true)) {
1883 databaseBackend.updateAccount(account);
1884 mNotificationService.updateErrorNotification();
1885 }
1886 final Conversation conversation = (Conversation) message.getConversation();
1887 account.deactivateGracePeriod();
1888
1889
1890 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1891 final Contact contact = conversation.getContact();
1892 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1893 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1894 createContact(contact, true);
1895 }
1896 }
1897
1898 im.conversations.android.xmpp.model.stanza.Message packet = null;
1899 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1900 boolean saveInDb = addToConversation;
1901 message.setStatus(Message.STATUS_WAITING);
1902
1903 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1904 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1905 databaseBackend.updateConversation(conversation);
1906 }
1907 }
1908
1909 final boolean inProgressJoin = isJoinInProgress(conversation);
1910
1911 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1912 message.setCounterpart(message.getConversation().getJid().asBareJid());
1913 }
1914
1915 boolean waitForPreview = false;
1916 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading() && message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
1917 message.clearLinkDescriptions();
1918 final List<URI> links = message.getLinks();
1919 if (!links.isEmpty()) {
1920 waitForPreview = true;
1921 if (account.isOnlineAndConnected()) {
1922 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1923 for (URI link : links) {
1924 if ("https".equals(link.getScheme())) {
1925 try {
1926 HttpUrl url = HttpUrl.parse(link.toString());
1927 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1928 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1929 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1930 final boolean image = mimeType.startsWith("image/");
1931 final boolean audio = mimeType.startsWith("audio/");
1932 final boolean video = mimeType.startsWith("video/");
1933 final boolean pdf = mimeType.equals("application/pdf");
1934 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1935 if (response.isSuccessful() && (image || audio || video || pdf)) {
1936 Message.FileParams params = message.getFileParams();
1937 params.url = url.toString();
1938 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1939 if (!Message.configurePrivateFileMessage(message)) {
1940 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1941 }
1942 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1943
1944 if (link.toString().equals(message.getRawBody())) {
1945 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1946 fallback.addChild("body", "urn:xmpp:fallback:0");
1947 message.addPayload(fallback);
1948 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1949 // Part of the real body, not just a fallback
1950 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1951 fallback.addChild("body", "urn:xmpp:fallback:0")
1952 .setAttribute("start", "0")
1953 .setAttribute("end", "0");
1954 message.addPayload(fallback);
1955 }
1956
1957 final int encryption = message.getEncryption();
1958 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1959 message.setEncryption(encryption);
1960 synchronized (message.getConversation()) {
1961 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
1962 }
1963 });
1964 return;
1965 } else if (response.isSuccessful() && html) {
1966 Semaphore waiter = new Semaphore(0);
1967 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1968 @Override
1969 public void onPostResponse(OpenGraphResult result) {
1970 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1971 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1972 rdf.setAttribute("rdf:about", link.toString());
1973 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1974 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1975 }
1976 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1977 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1978 }
1979 if (result.getUrl() != null) {
1980 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1981 }
1982 if (result.getImage() != null) {
1983 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1984 }
1985 if (result.getType() != null) {
1986 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1987 }
1988 if (result.getSiteName() != null) {
1989 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1990 }
1991 if (result.getVideo() != null) {
1992 rdf.addChild("video", "https://ogp.me/ns#").setContent(result.getVideo());
1993 }
1994 message.addPayload(rdf);
1995 waiter.release();
1996 }
1997
1998 public void onError(String error) {
1999 waiter.release();
2000 }
2001 })
2002 .showNullOnEmpty(true)
2003 .maxBodySize(90000)
2004 .timeout(5000);
2005 if (useTorToConnect()) {
2006 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2007 }
2008 openGraphBuilder.build().parse(link.toString());
2009 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2010 }
2011 } catch (final IOException | InterruptedException e) { }
2012 }
2013 }
2014 synchronized (message.getConversation()) {
2015 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false);
2016 }
2017 });
2018 }
2019 }
2020 }
2021
2022 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2023 switch (message.getEncryption()) {
2024 case Message.ENCRYPTION_NONE:
2025 if (message.needsUploading()) {
2026 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2027 || conversation.getMode() == Conversation.MODE_MULTI
2028 || message.fixCounterpart()) {
2029 this.sendFileMessage(message, delay);
2030 } else {
2031 break;
2032 }
2033 } else {
2034 packet = mMessageGenerator.generateChat(message);
2035 }
2036 break;
2037 case Message.ENCRYPTION_PGP:
2038 case Message.ENCRYPTION_DECRYPTED:
2039 if (message.needsUploading()) {
2040 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2041 || conversation.getMode() == Conversation.MODE_MULTI
2042 || message.fixCounterpart()) {
2043 this.sendFileMessage(message, delay);
2044 } else {
2045 break;
2046 }
2047 } else {
2048 packet = mMessageGenerator.generatePgpChat(message);
2049 }
2050 break;
2051 case Message.ENCRYPTION_AXOLOTL:
2052 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2053 if (message.needsUploading()) {
2054 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2055 || conversation.getMode() == Conversation.MODE_MULTI
2056 || message.fixCounterpart()) {
2057 this.sendFileMessage(message, delay);
2058 } else {
2059 break;
2060 }
2061 } else {
2062 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2063 if (axolotlMessage == null) {
2064 account.getAxolotlService().preparePayloadMessage(message, delay);
2065 } else {
2066 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2067 }
2068 }
2069 break;
2070
2071 }
2072 if (packet != null) {
2073 if (account.getXmppConnection().getFeatures().sm()
2074 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2075 message.setStatus(Message.STATUS_UNSEND);
2076 } else {
2077 message.setStatus(Message.STATUS_SEND);
2078 }
2079 }
2080 } else {
2081 switch (message.getEncryption()) {
2082 case Message.ENCRYPTION_DECRYPTED:
2083 if (!message.needsUploading()) {
2084 String pgpBody = message.getEncryptedBody();
2085 String decryptedBody = message.getBody();
2086 message.setBody(pgpBody); //TODO might throw NPE
2087 message.setEncryption(Message.ENCRYPTION_PGP);
2088 if (message.edited()) {
2089 message.setBody(decryptedBody);
2090 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2091 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2092 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2093 }
2094 updateConversationUi();
2095 return;
2096 } else {
2097 databaseBackend.createMessage(message);
2098 saveInDb = false;
2099 message.setBody(decryptedBody);
2100 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2101 }
2102 }
2103 break;
2104 case Message.ENCRYPTION_AXOLOTL:
2105 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2106 break;
2107 }
2108 }
2109
2110 synchronized (mScheduledMessages) {
2111 if (message.getTimeSent() > System.currentTimeMillis()) {
2112 mScheduledMessages.put(message.getUuid(), message);
2113 scheduleNextIdlePing();
2114 } else {
2115 mScheduledMessages.remove(message.getUuid());
2116 }
2117 }
2118
2119 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2120 if (mucMessage) {
2121 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2122 }
2123
2124 if (resend) {
2125 if (packet != null && addToConversation) {
2126 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2127 markMessage(message, Message.STATUS_UNSEND);
2128 } else {
2129 markMessage(message, Message.STATUS_SEND);
2130 }
2131 }
2132 } else {
2133 if (addToConversation) {
2134 conversation.add(message);
2135 }
2136 if (saveInDb) {
2137 databaseBackend.createMessage(message);
2138 } else if (message.edited()) {
2139 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2140 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2141 }
2142 }
2143 updateConversationUi();
2144 }
2145 if (packet != null) {
2146 if (delay) {
2147 mMessageGenerator.addDelay(packet, message.getTimeSent());
2148 }
2149 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2150 if (this.sendChatStates()) {
2151 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2152 }
2153 }
2154 sendMessagePacket(account, packet);
2155 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2156 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2157 }
2158 }
2159 }
2160
2161 private boolean isJoinInProgress(final Conversation conversation) {
2162 final Account account = conversation.getAccount();
2163 synchronized (account.inProgressConferenceJoins) {
2164 if (conversation.getMode() == Conversational.MODE_MULTI) {
2165 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2166 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2167 final boolean inProgressJoin = inProgress || pending;
2168 if (inProgressJoin) {
2169 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2170 }
2171 return inProgressJoin;
2172 } else {
2173 return false;
2174 }
2175 }
2176 }
2177
2178 private void sendUnsentMessages(final Conversation conversation) {
2179 synchronized (conversation) {
2180 conversation.findWaitingMessages(message -> resendMessage(message, true));
2181 }
2182 }
2183
2184 public void resendMessage(final Message message, final boolean delay) {
2185 sendMessage(message, true, false, delay);
2186 }
2187
2188 public void resendMessage(final Message message, final boolean delay, final boolean previewedLinks) {
2189 sendMessage(message, true, previewedLinks, delay);
2190 }
2191
2192 public Pair<Account,Account> onboardingIncomplete() {
2193 if (getAccounts().size() != 2) return null;
2194 Account onboarding = null;
2195 Account newAccount = null;
2196 for (final Account account : getAccounts()) {
2197 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2198 onboarding = account;
2199 } else {
2200 newAccount = account;
2201 }
2202 }
2203
2204 if (onboarding != null && newAccount != null) {
2205 return new Pair<>(onboarding, newAccount);
2206 }
2207
2208 return null;
2209 }
2210
2211 public boolean isOnboarding() {
2212 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2213 }
2214
2215 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2216 final XmppConnection connection = account.getXmppConnection();
2217 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2218 if (jid == null) {
2219 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2220 return;
2221 }
2222 final Iq request = new Iq(Iq.Type.SET);
2223 request.setTo(jid);
2224 final Element command = request.addChild("command", Namespace.COMMANDS);
2225 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2226 command.setAttribute("action", "execute");
2227 sendIqPacket(account, request, (response) -> {
2228 if (response.getType() == Iq.Type.RESULT) {
2229 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2230 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2231 if (x != null) {
2232 final Data data = Data.parse(x);
2233 final String uri = data.getValue("uri");
2234 final String landingUrl = data.getValue("landing-url");
2235 if (uri != null) {
2236 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2237 callback.inviteRequested(invite);
2238 return;
2239 }
2240 }
2241 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2242 Log.d(Config.LOGTAG, response.toString());
2243 } else if (response.getType() == Iq.Type.ERROR) {
2244 callback.inviteRequestFailed(IqParser.errorMessage(response));
2245 } else {
2246 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2247 }
2248 });
2249
2250 }
2251
2252 public void fetchBookmarks(final Account account) {
2253 final Iq iqPacket = new Iq(Iq.Type.GET);
2254 final Element query = iqPacket.query("jabber:iq:private");
2255 query.addChild("storage", Namespace.BOOKMARKS);
2256 final Consumer<Iq> callback = (response) -> {
2257 if (response.getType() == Iq.Type.RESULT) {
2258 final Element query1 = response.query();
2259 final Element storage = query1.findChild("storage", "storage:bookmarks");
2260 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2261 processBookmarksInitial(account, bookmarks, false);
2262 } else {
2263 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
2264 }
2265 };
2266 sendIqPacket(account, iqPacket, callback);
2267 }
2268
2269 public void fetchBookmarks2(final Account account) {
2270 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2271 sendIqPacket(account, retrieve, (response) -> {
2272 if (response.getType() == Iq.Type.RESULT) {
2273 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2274 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubSub(pubsub, account);
2275 processBookmarksInitial(account, bookmarks, true);
2276 }
2277 });
2278 }
2279
2280 public void fetchMessageDisplayedSynchronization(final Account account) {
2281 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2282 final var retrieve = mIqGenerator.retrieveMds();
2283 sendIqPacket(
2284 account,
2285 retrieve,
2286 (response) -> {
2287 if (response.getType() != Iq.Type.RESULT) {
2288 return;
2289 }
2290 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2291 final Element items = pubSub == null ? null : pubSub.findChild("items");
2292 if (items == null
2293 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2294 return;
2295 }
2296 for (final Element child : items.getChildren()) {
2297 if ("item".equals(child.getName())) {
2298 processMdsItem(account, child);
2299 }
2300 }
2301 });
2302 }
2303
2304 public void processMdsItem(final Account account, final Element item) {
2305 final Jid jid =
2306 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2307 if (jid == null) {
2308 return;
2309 }
2310 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2311 final Element stanzaId =
2312 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2313 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2314 final Conversation conversation = find(account, jid);
2315 if (id != null && conversation != null) {
2316 conversation.setDisplayState(id);
2317 markReadUpToStanzaId(conversation, id);
2318 }
2319 }
2320
2321 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2322 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2323 if (message == null) { // do we want to check if isRead?
2324 return;
2325 }
2326 markReadUpTo(conversation, message);
2327 }
2328
2329 public void markReadUpTo(final Conversation conversation, final Message message) {
2330 final boolean isDismissNotification = isDismissNotification(message);
2331 final var uuid = message.getUuid();
2332 Log.d(
2333 Config.LOGTAG,
2334 conversation.getAccount().getJid().asBareJid()
2335 + ": mark "
2336 + conversation.getJid().asBareJid()
2337 + " as read up to "
2338 + uuid);
2339 markRead(conversation, uuid, isDismissNotification);
2340 }
2341
2342 private static boolean isDismissNotification(final Message message) {
2343 Message next = message.next();
2344 while (next != null) {
2345 if (message.getStatus() == Message.STATUS_RECEIVED) {
2346 return false;
2347 }
2348 next = next.next();
2349 }
2350 return true;
2351 }
2352
2353 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2354 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2355 for (final Bookmark bookmark : bookmarks.values()) {
2356 previousBookmarks.remove(bookmark.getJid().asBareJid());
2357 processModifiedBookmark(bookmark, pep);
2358 }
2359 if (pep) {
2360 processDeletedBookmarks(account, previousBookmarks);
2361 }
2362 account.setBookmarks(bookmarks);
2363 }
2364
2365 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2366 Log.d(
2367 Config.LOGTAG,
2368 account.getJid().asBareJid()
2369 + ": "
2370 + bookmarks.size()
2371 + " bookmarks have been removed");
2372 for (final Jid bookmark : bookmarks) {
2373 processDeletedBookmark(account, bookmark);
2374 }
2375 }
2376
2377 public void processDeletedBookmark(final Account account, final Jid jid) {
2378 final Conversation conversation = find(account, jid);
2379 if (conversation == null) {
2380 return;
2381 }
2382 Log.d(
2383 Config.LOGTAG,
2384 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2385 archiveConversation(conversation, false);
2386 }
2387
2388 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2389 final Account account = bookmark.getAccount();
2390 Conversation conversation = find(bookmark);
2391 if (conversation != null) {
2392 if (conversation.getMode() != Conversation.MODE_MULTI) {
2393 return;
2394 }
2395 bookmark.setConversation(conversation);
2396 if (pep && !bookmark.autojoin()) {
2397 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2398 archiveConversation(conversation, false);
2399 } else {
2400 final MucOptions mucOptions = conversation.getMucOptions();
2401 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2402 final String current = mucOptions.getActualNick();
2403 final String proposed = mucOptions.getProposedNick();
2404 if (current != null && !current.equals(proposed)) {
2405 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2406 joinMuc(conversation);
2407 }
2408 }
2409 }
2410 } else if (bookmark.autojoin()) {
2411 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2412 bookmark.setConversation(conversation);
2413 }
2414 }
2415
2416 public void processModifiedBookmark(final Bookmark bookmark) {
2417 processModifiedBookmark(bookmark, true);
2418 }
2419
2420 public void createBookmark(final Account account, final Bookmark bookmark) {
2421 account.putBookmark(bookmark);
2422 final XmppConnection connection = account.getXmppConnection();
2423 if (connection == null) {
2424 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2425 } else if (connection.getFeatures().bookmarks2()) {
2426 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2427 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2428 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2429 } else if (connection.getFeatures().bookmarksConversion()) {
2430 pushBookmarksPep(account);
2431 } else {
2432 pushBookmarksPrivateXml(account);
2433 }
2434 }
2435
2436 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2437 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2438 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2439 }
2440 account.removeBookmark(bookmark);
2441 final XmppConnection connection = account.getXmppConnection();
2442 if (connection == null) return;
2443
2444 if (connection.getFeatures().bookmarks2()) {
2445 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2446 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2447 sendIqPacket(account, request, (response) -> {
2448 if (response.getType() == Iq.Type.ERROR) {
2449 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2450 }
2451 });
2452 } else if (connection.getFeatures().bookmarksConversion()) {
2453 pushBookmarksPep(account);
2454 } else {
2455 pushBookmarksPrivateXml(account);
2456 }
2457 }
2458
2459 private void pushBookmarksPrivateXml(Account account) {
2460 if (!account.areBookmarksLoaded()) return;
2461
2462 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2463 final Iq iqPacket = new Iq(Iq.Type.SET);
2464 Element query = iqPacket.query("jabber:iq:private");
2465 Element storage = query.addChild("storage", "storage:bookmarks");
2466 for (final Bookmark bookmark : account.getBookmarks()) {
2467 storage.addChild(bookmark);
2468 }
2469 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2470 }
2471
2472 private void pushBookmarksPep(Account account) {
2473 if (!account.areBookmarksLoaded()) return;
2474
2475 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2476 final Element storage = new Element("storage", "storage:bookmarks");
2477 for (final Bookmark bookmark : account.getBookmarks()) {
2478 storage.addChild(bookmark);
2479 }
2480 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2481
2482 }
2483
2484 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2485 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2486
2487 }
2488
2489 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2490 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2491 sendIqPacket(account, packet, (response) -> {
2492 if (response.getType() == Iq.Type.RESULT) {
2493 return;
2494 }
2495 if (retry && PublishOptions.preconditionNotMet(response)) {
2496 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2497 @Override
2498 public void onPushSucceeded() {
2499 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2500 }
2501
2502 @Override
2503 public void onPushFailed() {
2504 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2505 }
2506 });
2507 } else {
2508 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2509 }
2510 });
2511 }
2512
2513 private void restoreFromDatabase() {
2514 synchronized (this.conversations) {
2515 final Map<String, Account> accountLookupTable = new Hashtable<>();
2516 for (Account account : this.accounts) {
2517 accountLookupTable.put(account.getUuid(), account);
2518 }
2519 Log.d(Config.LOGTAG, "restoring conversations...");
2520 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2521 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2522 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2523 Conversation conversation = iterator.next();
2524 Account account = accountLookupTable.get(conversation.getAccountUuid());
2525 if (account != null) {
2526 conversation.setAccount(account);
2527 } else {
2528 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2529 conversations.remove(conversation);
2530 }
2531 }
2532 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2533 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2534 Runnable runnable = () -> {
2535 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2536 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2537 }
2538 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2539 final long deletionDate = getAutomaticMessageDeletionDate();
2540 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2541 if (deletionDate > 0) {
2542 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2543 databaseBackend.expireOldMessages(deletionDate);
2544 }
2545 Log.d(Config.LOGTAG, "restoring roster...");
2546 for (final Account account : accounts) {
2547 databaseBackend.readRoster(account.getRoster());
2548 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2549 }
2550 getDrawableCache().evictAll();
2551 loadPhoneContacts();
2552 Log.d(Config.LOGTAG, "restoring messages...");
2553 final long startMessageRestore = SystemClock.elapsedRealtime();
2554 final Conversation quickLoad = QuickLoader.get(this.conversations);
2555 if (quickLoad != null) {
2556 restoreMessages(quickLoad);
2557 updateConversationUi();
2558 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2559 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2560 }
2561 for (Conversation conversation : this.conversations) {
2562 if (quickLoad != conversation) {
2563 restoreMessages(conversation);
2564 }
2565 }
2566 mNotificationService.finishBacklog();
2567 restoredFromDatabaseLatch.countDown();
2568 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2569 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2570 updateConversationUi();
2571 };
2572 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2573 }
2574 }
2575
2576 private void restoreMessages(Conversation conversation) {
2577 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2578 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2579 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2580 }
2581
2582 public void loadPhoneContacts() {
2583 mContactMergerExecutor.execute(() -> {
2584 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2585 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2586 for (final Account account : accounts) {
2587 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2588 for (final JabberIdContact jidContact : contacts.values()) {
2589 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2590 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2591 if (needsCacheClean) {
2592 getAvatarService().clear(contact);
2593 }
2594 withSystemAccounts.remove(contact);
2595 }
2596 for (final Contact contact : withSystemAccounts) {
2597 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2598 if (needsCacheClean) {
2599 getAvatarService().clear(contact);
2600 }
2601 }
2602 }
2603 Log.d(Config.LOGTAG, "finished merging phone contacts");
2604 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2605 updateRosterUi(UpdateRosterReason.INIT);
2606 mQuickConversationsService.considerSync();
2607 });
2608 }
2609
2610
2611 public void syncRoster(final Account account) {
2612 mRosterSyncTaskManager.execute(account, () -> {
2613 unregisterPhoneAccounts(account);
2614 databaseBackend.writeRoster(account.getRoster());
2615 try { Thread.sleep(500); } catch (InterruptedException e) { }
2616 });
2617 }
2618
2619 public List<Conversation> getConversations() {
2620 return this.conversations;
2621 }
2622
2623 private void markFileDeleted(final File file) {
2624 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2625 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2626 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2627 return;
2628 }
2629 }
2630 final boolean isInternalFile = fileBackend.isInternalFile(file);
2631 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2632 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2633 markUuidsAsDeletedFiles(uuids);
2634 }
2635
2636 private void markUuidsAsDeletedFiles(List<String> uuids) {
2637 boolean deleted = false;
2638 for (Conversation conversation : getConversations()) {
2639 deleted |= conversation.markAsDeleted(uuids);
2640 }
2641 for (final String uuid : uuids) {
2642 evictPreview(uuid);
2643 }
2644 if (deleted) {
2645 updateConversationUi();
2646 }
2647 }
2648
2649 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2650 boolean changed = false;
2651 for (Conversation conversation : getConversations()) {
2652 changed |= conversation.markAsChanged(infos);
2653 }
2654 if (changed) {
2655 updateConversationUi();
2656 }
2657 }
2658
2659 public void populateWithOrderedConversations(final List<Conversation> list) {
2660 populateWithOrderedConversations(list, true, true);
2661 }
2662
2663 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2664 populateWithOrderedConversations(list, includeNoFileUpload, true);
2665 }
2666
2667 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2668 final List<String> orderedUuids;
2669 if (sort) {
2670 orderedUuids = null;
2671 } else {
2672 orderedUuids = new ArrayList<>();
2673 for (Conversation conversation : list) {
2674 orderedUuids.add(conversation.getUuid());
2675 }
2676 }
2677 list.clear();
2678 if (includeNoFileUpload) {
2679 list.addAll(getConversations());
2680 } else {
2681 for (Conversation conversation : getConversations()) {
2682 if (conversation.getMode() == Conversation.MODE_SINGLE
2683 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2684 list.add(conversation);
2685 }
2686 }
2687 }
2688 try {
2689 if (orderedUuids != null) {
2690 Collections.sort(list, (a, b) -> {
2691 final int indexA = orderedUuids.indexOf(a.getUuid());
2692 final int indexB = orderedUuids.indexOf(b.getUuid());
2693 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2694 return a.compareTo(b);
2695 }
2696 return indexA - indexB;
2697 });
2698 } else {
2699 Collections.sort(list);
2700 }
2701 } catch (IllegalArgumentException e) {
2702 //ignore
2703 }
2704 }
2705
2706 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2707 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2708 return;
2709 } else if (timestamp == 0) {
2710 return;
2711 }
2712 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2713 final Runnable runnable = () -> {
2714 final Account account = conversation.getAccount();
2715 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2716 if (messages.size() > 0) {
2717 conversation.addAll(0, messages);
2718 callback.onMoreMessagesLoaded(messages.size(), conversation);
2719 } else if (conversation.hasMessagesLeftOnServer()
2720 && account.isOnlineAndConnected()
2721 && conversation.getLastClearHistory().getTimestamp() == 0) {
2722 final boolean mamAvailable;
2723 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2724 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2725 } else {
2726 mamAvailable = conversation.getMucOptions().mamSupport();
2727 }
2728 if (mamAvailable) {
2729 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2730 if (query != null) {
2731 query.setCallback(callback);
2732 callback.informUser(R.string.fetching_history_from_server);
2733 } else {
2734 callback.informUser(R.string.not_fetching_history_retention_period);
2735 }
2736
2737 }
2738 }
2739 };
2740 mDatabaseReaderExecutor.execute(runnable);
2741 }
2742
2743 public List<Account> getAccounts() {
2744 return this.accounts;
2745 }
2746
2747
2748 /**
2749 * 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)
2750 */
2751 public List<Conversation> findAllConferencesWith(Contact contact) {
2752 final ArrayList<Conversation> results = new ArrayList<>();
2753 for (final Conversation c : conversations) {
2754 if (c.getMode() != Conversation.MODE_MULTI) {
2755 continue;
2756 }
2757 final MucOptions mucOptions = c.getMucOptions();
2758 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2759 results.add(c);
2760 }
2761 }
2762 return results;
2763 }
2764
2765 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2766 for (final Conversation conversation : haystack) {
2767 if (conversation.getContact() == contact) {
2768 return conversation;
2769 }
2770 }
2771 return null;
2772 }
2773
2774 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2775 if (jid == null) {
2776 return null;
2777 }
2778 for (final Conversation conversation : haystack) {
2779 if ((account == null || conversation.getAccount() == account)
2780 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2781 return conversation;
2782 }
2783 }
2784 return null;
2785 }
2786
2787 public boolean isConversationsListEmpty(final Conversation ignore) {
2788 synchronized (this.conversations) {
2789 final int size = this.conversations.size();
2790 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2791 }
2792 }
2793
2794 public boolean isConversationStillOpen(final Conversation conversation) {
2795 synchronized (this.conversations) {
2796 for (Conversation current : this.conversations) {
2797 if (current == conversation) {
2798 return true;
2799 }
2800 }
2801 }
2802 return false;
2803 }
2804
2805 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2806 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2807 final var register = new Iq(Iq.Type.GET);
2808 register.query(Namespace.REGISTER);
2809 register.setTo(c.getJid().asBareJid());
2810 sendIqPacket(c.getAccount(), register, (response) -> {
2811 if (response.getType() == Iq.Type.RESULT) {
2812 final Element query = response.query(Namespace.REGISTER);
2813 String username = query.findChildContent("username", Namespace.REGISTER);
2814 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2815 if (username != null && username.equals(nick)) {
2816 // Already registered with this nick, done
2817 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2818 return;
2819 }
2820 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2821 if (form != null) {
2822 final var field = form.getFieldByName("muc#register_roomnick");
2823 if (field != null && nick.equals(field.getValue())) {
2824 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2825 return;
2826 }
2827 }
2828 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2829 // No form, result form, or no required fields other than nickname, let's just send nickname
2830 if (form == null || !"form".equals(form.getFormType())) {
2831 form = new Data();
2832 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2833 }
2834 form.put("muc#register_roomnick", nick);
2835 form.submit();
2836 final var finish = new Iq(Iq.Type.SET);
2837 finish.query(Namespace.REGISTER).addChild(form);
2838 finish.setTo(c.getJid().asBareJid());
2839 sendIqPacket(c.getAccount(), finish, (response2) -> {
2840 if (response.getType() == Iq.Type.RESULT) {
2841 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2842 } else {
2843 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2844 }
2845 });
2846 } else {
2847 // TODO: offer registration form to user
2848 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2849 }
2850 } else {
2851 // We said maybe. Guess not
2852 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2853 }
2854 });
2855 }
2856
2857 public void deregisterWithMuc(Conversation c) {
2858 final Iq register = new Iq(Iq.Type.GET);
2859 register.query(Namespace.REGISTER).addChild("remove");
2860 register.setTo(c.getJid().asBareJid());
2861 sendIqPacket(c.getAccount(), register, (response) -> {
2862 if (response.getType() == Iq.Type.RESULT) {
2863 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2864 } else {
2865 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2866 }
2867 });
2868 }
2869
2870 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2871 return this.findOrCreateConversation(account, jid, muc, false, async);
2872 }
2873
2874 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2875 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2876 }
2877
2878 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2879 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2880 }
2881
2882 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) {
2883 synchronized (this.conversations) {
2884 Conversation conversation = find(account, jid);
2885 if (conversation != null) {
2886 return conversation;
2887 }
2888 conversation = databaseBackend.findConversation(account, jid);
2889 final boolean loadMessagesFromDb;
2890 if (conversation != null) {
2891 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2892 conversation.setAccount(account);
2893 if (muc) {
2894 conversation.setMode(Conversation.MODE_MULTI);
2895 conversation.setContactJid(jid);
2896 if (password != null) conversation.getMucOptions().setPassword(password);
2897 } else {
2898 conversation.setMode(Conversation.MODE_SINGLE);
2899 conversation.setContactJid(jid.asBareJid());
2900 }
2901 databaseBackend.updateConversation(conversation);
2902 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2903 } else {
2904 String conversationName;
2905 Contact contact = account.getRoster().getContact(jid);
2906 if (contact != null) {
2907 conversationName = contact.getDisplayName();
2908 } else {
2909 conversationName = jid.getLocal();
2910 }
2911 if (muc) {
2912 conversation = new Conversation(conversationName, account, jid,
2913 Conversation.MODE_MULTI);
2914 if (password != null) conversation.getMucOptions().setPassword(password);
2915 } else {
2916 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2917 Conversation.MODE_SINGLE);
2918 }
2919 this.databaseBackend.createConversation(conversation);
2920 loadMessagesFromDb = false;
2921 }
2922 final Conversation c = conversation;
2923 final Runnable runnable = () -> {
2924 if (loadMessagesFromDb) {
2925 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2926 updateConversationUi();
2927 c.messagesLoaded.set(true);
2928 }
2929 if (account.getXmppConnection() != null
2930 && !c.getContact().isBlocked()
2931 && account.getXmppConnection().getFeatures().mam()
2932 && !muc) {
2933 if (query == null) {
2934 mMessageArchiveService.query(c);
2935 } else {
2936 if (query.getConversation() == null) {
2937 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2938 }
2939 }
2940 }
2941 if (joinAfterCreate) {
2942 joinMuc(c);
2943 }
2944 };
2945 if (async) {
2946 mDatabaseReaderExecutor.execute(runnable);
2947 } else {
2948 runnable.run();
2949 }
2950 this.conversations.add(conversation);
2951 updateConversationUi();
2952 return conversation;
2953 }
2954 }
2955
2956 public void archiveConversation(Conversation conversation) {
2957 archiveConversation(conversation, true);
2958 }
2959
2960 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2961 if (isOnboarding()) return;
2962
2963 getNotificationService().clear(conversation);
2964 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2965 conversation.setNextMessage(null);
2966 synchronized (this.conversations) {
2967 getMessageArchiveService().kill(conversation);
2968 if (conversation.getMode() == Conversation.MODE_MULTI) {
2969 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2970 final Bookmark bookmark = conversation.getBookmark();
2971 if (maySynchronizeWithBookmarks && bookmark != null) {
2972 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2973 Account account = bookmark.getAccount();
2974 bookmark.setConversation(null);
2975 deleteBookmark(account, bookmark);
2976 } else if (bookmark.autojoin()) {
2977 bookmark.setAutojoin(false);
2978 createBookmark(bookmark.getAccount(), bookmark);
2979 }
2980 }
2981 }
2982 deregisterWithMuc(conversation);
2983 leaveMuc(conversation);
2984 } else {
2985 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2986 stopPresenceUpdatesTo(conversation.getContact());
2987 }
2988 }
2989 updateConversation(conversation);
2990 this.conversations.remove(conversation);
2991 updateConversationUi();
2992 }
2993 }
2994
2995 public void stopPresenceUpdatesTo(Contact contact) {
2996 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2997 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2998 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2999 }
3000
3001 public void createAccount(final Account account) {
3002 account.initAccountServices(this);
3003 databaseBackend.createAccount(account);
3004 if (CallIntegration.hasSystemFeature(this)) {
3005 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3006 }
3007 this.accounts.add(account);
3008 this.reconnectAccountInBackground(account);
3009 updateAccountUi();
3010 syncEnabledAccountSetting();
3011 toggleForegroundService();
3012 }
3013
3014 private void syncEnabledAccountSetting() {
3015 final boolean hasEnabledAccounts = hasEnabledAccounts();
3016 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3017 toggleSetProfilePictureActivity(hasEnabledAccounts);
3018 }
3019
3020 private void toggleSetProfilePictureActivity(final boolean enabled) {
3021 try {
3022 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3023 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3024 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3025 } catch (IllegalStateException e) {
3026 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3027 }
3028 }
3029
3030 public boolean reconfigurePushDistributor() {
3031 return this.unifiedPushBroker.reconfigurePushDistributor();
3032 }
3033
3034 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3035 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3036 }
3037
3038 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3039 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3040 }
3041
3042 public UnifiedPushBroker getUnifiedPushBroker() {
3043 return this.unifiedPushBroker;
3044 }
3045
3046 private void provisionAccount(final String address, final String password) {
3047 final Jid jid = Jid.ofEscaped(address);
3048 final Account account = new Account(jid, password);
3049 account.setOption(Account.OPTION_DISABLED, true);
3050 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3051 createAccount(account);
3052 }
3053
3054 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3055 new Thread(() -> {
3056 try {
3057 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3058 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3059 if (cert == null) {
3060 callback.informUser(R.string.unable_to_parse_certificate);
3061 return;
3062 }
3063 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3064 if (info == null) {
3065 callback.informUser(R.string.certificate_does_not_contain_jid);
3066 return;
3067 }
3068 if (findAccountByJid(info.first) == null) {
3069 final Account account = new Account(info.first, "");
3070 account.setPrivateKeyAlias(alias);
3071 account.setOption(Account.OPTION_DISABLED, true);
3072 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3073 account.setDisplayName(info.second);
3074 createAccount(account);
3075 callback.onAccountCreated(account);
3076 if (Config.X509_VERIFICATION) {
3077 try {
3078 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3079 } catch (CertificateException e) {
3080 callback.informUser(R.string.certificate_chain_is_not_trusted);
3081 }
3082 }
3083 } else {
3084 callback.informUser(R.string.account_already_exists);
3085 }
3086 } catch (Exception e) {
3087 callback.informUser(R.string.unable_to_parse_certificate);
3088 }
3089 }).start();
3090
3091 }
3092
3093 public void updateKeyInAccount(final Account account, final String alias) {
3094 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3095 try {
3096 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3097 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3098 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3099 if (info == null) {
3100 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3101 return;
3102 }
3103 if (account.getJid().asBareJid().equals(info.first)) {
3104 account.setPrivateKeyAlias(alias);
3105 account.setDisplayName(info.second);
3106 databaseBackend.updateAccount(account);
3107 if (Config.X509_VERIFICATION) {
3108 try {
3109 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3110 } catch (CertificateException e) {
3111 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3112 }
3113 account.getAxolotlService().regenerateKeys(true);
3114 }
3115 } else {
3116 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3117 }
3118 } catch (Exception e) {
3119 e.printStackTrace();
3120 }
3121 }
3122
3123 public boolean updateAccount(final Account account) {
3124 if (databaseBackend.updateAccount(account)) {
3125 Integer color = account.getColorToSave();
3126 if (color == null) {
3127 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3128 } else {
3129 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3130 }
3131 account.setShowErrorNotification(true);
3132 this.statusListener.onStatusChanged(account);
3133 databaseBackend.updateAccount(account);
3134 reconnectAccountInBackground(account);
3135 updateAccountUi();
3136 getNotificationService().updateErrorNotification();
3137 toggleForegroundService();
3138 syncEnabledAccountSetting();
3139 mChannelDiscoveryService.cleanCache();
3140 if (CallIntegration.hasSystemFeature(this)) {
3141 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3142 }
3143 return true;
3144 } else {
3145 return false;
3146 }
3147 }
3148
3149 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3150 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3151 sendIqPacket(account, iq, (packet) -> {
3152 if (packet.getType() == Iq.Type.RESULT) {
3153 account.setPassword(newPassword);
3154 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3155 databaseBackend.updateAccount(account);
3156 callback.onPasswordChangeSucceeded();
3157 } else {
3158 callback.onPasswordChangeFailed();
3159 }
3160 });
3161 }
3162
3163 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3164 final Iq iqPacket = new Iq(Iq.Type.SET);
3165 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3166 query.addChild("remove");
3167 sendIqPacket(account, iqPacket, (response) -> {
3168 if (response.getType() == Iq.Type.RESULT) {
3169 deleteAccount(account);
3170 callback.accept(true);
3171 } else {
3172 callback.accept(false);
3173 }
3174 });
3175 }
3176
3177 public void deleteAccount(final Account account) {
3178 getPreferences().edit().remove("onboarding_continued").commit();
3179 final boolean connected = account.getStatus() == Account.State.ONLINE;
3180 synchronized (this.conversations) {
3181 if (connected) {
3182 account.getAxolotlService().deleteOmemoIdentity();
3183 }
3184 for (final Conversation conversation : conversations) {
3185 if (conversation.getAccount() == account) {
3186 if (conversation.getMode() == Conversation.MODE_MULTI) {
3187 if (connected) {
3188 leaveMuc(conversation);
3189 }
3190 }
3191 conversations.remove(conversation);
3192 mNotificationService.clear(conversation);
3193 }
3194 }
3195 new Thread(() -> {
3196 for (final Contact contact : account.getRoster().getContacts()) {
3197 contact.unregisterAsPhoneAccount(this);
3198 }
3199 }).start();
3200 if (account.getXmppConnection() != null) {
3201 new Thread(() -> disconnect(account, !connected)).start();
3202 }
3203 final Runnable runnable = () -> {
3204 if (!databaseBackend.deleteAccount(account)) {
3205 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3206 }
3207 };
3208 mDatabaseWriterExecutor.execute(runnable);
3209 this.accounts.remove(account);
3210 if (CallIntegration.hasSystemFeature(this)) {
3211 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3212 }
3213 this.mRosterSyncTaskManager.clear(account);
3214 updateAccountUi();
3215 mNotificationService.updateErrorNotification();
3216 syncEnabledAccountSetting();
3217 toggleForegroundService();
3218 }
3219 }
3220
3221 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3222 final boolean remainingListeners;
3223 synchronized (LISTENER_LOCK) {
3224 remainingListeners = checkListeners();
3225 if (!this.mOnConversationUpdates.add(listener)) {
3226 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3227 }
3228 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3229 }
3230 if (remainingListeners) {
3231 switchToForeground();
3232 }
3233 }
3234
3235 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3236 final boolean remainingListeners;
3237 synchronized (LISTENER_LOCK) {
3238 this.mOnConversationUpdates.remove(listener);
3239 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3240 remainingListeners = checkListeners();
3241 }
3242 if (remainingListeners) {
3243 switchToBackground();
3244 }
3245 }
3246
3247 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3248 final boolean remainingListeners;
3249 synchronized (LISTENER_LOCK) {
3250 remainingListeners = checkListeners();
3251 if (!this.mOnShowErrorToasts.add(listener)) {
3252 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3253 }
3254 }
3255 if (remainingListeners) {
3256 switchToForeground();
3257 }
3258 }
3259
3260 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3261 final boolean remainingListeners;
3262 synchronized (LISTENER_LOCK) {
3263 this.mOnShowErrorToasts.remove(onShowErrorToast);
3264 remainingListeners = checkListeners();
3265 }
3266 if (remainingListeners) {
3267 switchToBackground();
3268 }
3269 }
3270
3271 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3272 final boolean remainingListeners;
3273 synchronized (LISTENER_LOCK) {
3274 remainingListeners = checkListeners();
3275 if (!this.mOnAccountUpdates.add(listener)) {
3276 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3277 }
3278 }
3279 if (remainingListeners) {
3280 switchToForeground();
3281 }
3282 }
3283
3284 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3285 final boolean remainingListeners;
3286 synchronized (LISTENER_LOCK) {
3287 this.mOnAccountUpdates.remove(listener);
3288 remainingListeners = checkListeners();
3289 }
3290 if (remainingListeners) {
3291 switchToBackground();
3292 }
3293 }
3294
3295 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3296 final boolean remainingListeners;
3297 synchronized (LISTENER_LOCK) {
3298 remainingListeners = checkListeners();
3299 if (!this.mOnCaptchaRequested.add(listener)) {
3300 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3301 }
3302 }
3303 if (remainingListeners) {
3304 switchToForeground();
3305 }
3306 }
3307
3308 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3309 final boolean remainingListeners;
3310 synchronized (LISTENER_LOCK) {
3311 this.mOnCaptchaRequested.remove(listener);
3312 remainingListeners = checkListeners();
3313 }
3314 if (remainingListeners) {
3315 switchToBackground();
3316 }
3317 }
3318
3319 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3320 final boolean remainingListeners;
3321 synchronized (LISTENER_LOCK) {
3322 remainingListeners = checkListeners();
3323 if (!this.mOnRosterUpdates.add(listener)) {
3324 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3325 }
3326 }
3327 if (remainingListeners) {
3328 switchToForeground();
3329 }
3330 }
3331
3332 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3333 final boolean remainingListeners;
3334 synchronized (LISTENER_LOCK) {
3335 this.mOnRosterUpdates.remove(listener);
3336 remainingListeners = checkListeners();
3337 }
3338 if (remainingListeners) {
3339 switchToBackground();
3340 }
3341 }
3342
3343 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3344 final boolean remainingListeners;
3345 synchronized (LISTENER_LOCK) {
3346 remainingListeners = checkListeners();
3347 if (!this.mOnUpdateBlocklist.add(listener)) {
3348 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3349 }
3350 }
3351 if (remainingListeners) {
3352 switchToForeground();
3353 }
3354 }
3355
3356 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3357 final boolean remainingListeners;
3358 synchronized (LISTENER_LOCK) {
3359 this.mOnUpdateBlocklist.remove(listener);
3360 remainingListeners = checkListeners();
3361 }
3362 if (remainingListeners) {
3363 switchToBackground();
3364 }
3365 }
3366
3367 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3368 final boolean remainingListeners;
3369 synchronized (LISTENER_LOCK) {
3370 remainingListeners = checkListeners();
3371 if (!this.mOnKeyStatusUpdated.add(listener)) {
3372 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3373 }
3374 }
3375 if (remainingListeners) {
3376 switchToForeground();
3377 }
3378 }
3379
3380 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3381 final boolean remainingListeners;
3382 synchronized (LISTENER_LOCK) {
3383 this.mOnKeyStatusUpdated.remove(listener);
3384 remainingListeners = checkListeners();
3385 }
3386 if (remainingListeners) {
3387 switchToBackground();
3388 }
3389 }
3390
3391 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3392 final boolean remainingListeners;
3393 synchronized (LISTENER_LOCK) {
3394 remainingListeners = checkListeners();
3395 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3396 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3397 }
3398 }
3399 if (remainingListeners) {
3400 switchToForeground();
3401 }
3402 }
3403
3404 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3405 final boolean remainingListeners;
3406 synchronized (LISTENER_LOCK) {
3407 this.onJingleRtpConnectionUpdate.remove(listener);
3408 remainingListeners = checkListeners();
3409 }
3410 if (remainingListeners) {
3411 switchToBackground();
3412 }
3413 }
3414
3415 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3416 final boolean remainingListeners;
3417 synchronized (LISTENER_LOCK) {
3418 remainingListeners = checkListeners();
3419 if (!this.mOnMucRosterUpdate.add(listener)) {
3420 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3421 }
3422 }
3423 if (remainingListeners) {
3424 switchToForeground();
3425 }
3426 }
3427
3428 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3429 final boolean remainingListeners;
3430 synchronized (LISTENER_LOCK) {
3431 this.mOnMucRosterUpdate.remove(listener);
3432 remainingListeners = checkListeners();
3433 }
3434 if (remainingListeners) {
3435 switchToBackground();
3436 }
3437 }
3438
3439 public boolean checkListeners() {
3440 return (this.mOnAccountUpdates.size() == 0
3441 && this.mOnConversationUpdates.size() == 0
3442 && this.mOnRosterUpdates.size() == 0
3443 && this.mOnCaptchaRequested.size() == 0
3444 && this.mOnMucRosterUpdate.size() == 0
3445 && this.mOnUpdateBlocklist.size() == 0
3446 && this.mOnShowErrorToasts.size() == 0
3447 && this.onJingleRtpConnectionUpdate.size() == 0
3448 && this.mOnKeyStatusUpdated.size() == 0);
3449 }
3450
3451 private void switchToForeground() {
3452 toggleSoftDisabled(false);
3453 final boolean broadcastLastActivity = broadcastLastActivity();
3454 for (Conversation conversation : getConversations()) {
3455 if (conversation.getMode() == Conversation.MODE_MULTI) {
3456 conversation.getMucOptions().resetChatState();
3457 } else {
3458 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3459 }
3460 }
3461 for (Account account : getAccounts()) {
3462 if (account.getStatus() == Account.State.ONLINE) {
3463 account.deactivateGracePeriod();
3464 final XmppConnection connection = account.getXmppConnection();
3465 if (connection != null) {
3466 if (connection.getFeatures().csi()) {
3467 connection.sendActive();
3468 }
3469 if (broadcastLastActivity) {
3470 sendPresence(account, false); //send new presence but don't include idle because we are not
3471 }
3472 }
3473 }
3474 }
3475 Log.d(Config.LOGTAG, "app switched into foreground");
3476 }
3477
3478 private void switchToBackground() {
3479 final boolean broadcastLastActivity = broadcastLastActivity();
3480 if (broadcastLastActivity) {
3481 mLastActivity = System.currentTimeMillis();
3482 final SharedPreferences.Editor editor = getPreferences().edit();
3483 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3484 editor.apply();
3485 }
3486 for (Account account : getAccounts()) {
3487 if (account.getStatus() == Account.State.ONLINE) {
3488 XmppConnection connection = account.getXmppConnection();
3489 if (connection != null) {
3490 if (broadcastLastActivity) {
3491 sendPresence(account, true);
3492 }
3493 if (connection.getFeatures().csi()) {
3494 connection.sendInactive();
3495 }
3496 }
3497 }
3498 }
3499 this.mNotificationService.setIsInForeground(false);
3500 Log.d(Config.LOGTAG, "app switched into background");
3501 }
3502
3503 public void connectMultiModeConversations(Account account) {
3504 List<Conversation> conversations = getConversations();
3505 for (Conversation conversation : conversations) {
3506 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3507 joinMuc(conversation);
3508 }
3509 }
3510 }
3511
3512 public void mucSelfPingAndRejoin(final Conversation conversation) {
3513 final Account account = conversation.getAccount();
3514 synchronized (account.inProgressConferenceJoins) {
3515 if (account.inProgressConferenceJoins.contains(conversation)) {
3516 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3517 return;
3518 }
3519 }
3520 synchronized (account.inProgressConferencePings) {
3521 if (!account.inProgressConferencePings.add(conversation)) {
3522 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3523 return;
3524 }
3525 }
3526 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3527 final Iq ping = new Iq(Iq.Type.GET);
3528 ping.setTo(self);
3529 ping.addChild("ping", Namespace.PING);
3530 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3531 if (response.getType() == Iq.Type.ERROR) {
3532 final var error = response.getError();
3533 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3534 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3535 } else {
3536 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3537 joinMuc(conversation);
3538 }
3539 } else if (response.getType() == Iq.Type.RESULT) {
3540 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3541 }
3542 synchronized (account.inProgressConferencePings) {
3543 account.inProgressConferencePings.remove(conversation);
3544 }
3545 });
3546 }
3547 public void joinMuc(Conversation conversation) {
3548 joinMuc(conversation, null, false);
3549 }
3550
3551 public void joinMuc(Conversation conversation, boolean followedInvite) {
3552 joinMuc(conversation, null, followedInvite);
3553 }
3554
3555 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3556 joinMuc(conversation, onConferenceJoined, false);
3557 }
3558
3559 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3560 final Account account = conversation.getAccount();
3561 synchronized (account.pendingConferenceJoins) {
3562 account.pendingConferenceJoins.remove(conversation);
3563 }
3564 synchronized (account.pendingConferenceLeaves) {
3565 account.pendingConferenceLeaves.remove(conversation);
3566 }
3567 if (account.getStatus() == Account.State.ONLINE) {
3568 synchronized (account.inProgressConferenceJoins) {
3569 account.inProgressConferenceJoins.add(conversation);
3570 }
3571 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3572 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3573 }
3574 conversation.resetMucOptions();
3575 if (onConferenceJoined != null) {
3576 conversation.getMucOptions().flagNoAutoPushConfiguration();
3577 }
3578 conversation.setHasMessagesLeftOnServer(false);
3579 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3580
3581 private void join(Conversation conversation) {
3582 Account account = conversation.getAccount();
3583 final MucOptions mucOptions = conversation.getMucOptions();
3584
3585 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3586 synchronized (account.inProgressConferenceJoins) {
3587 account.inProgressConferenceJoins.remove(conversation);
3588 }
3589 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3590 updateConversationUi();
3591 if (onConferenceJoined != null) {
3592 onConferenceJoined.onConferenceJoined(conversation);
3593 }
3594 return;
3595 }
3596
3597 final Jid joinJid = mucOptions.getSelf().getFullJid();
3598 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3599 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3600 packet.setTo(joinJid);
3601 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3602 if (conversation.getMucOptions().getPassword() != null) {
3603 x.addChild("password").setContent(mucOptions.getPassword());
3604 }
3605
3606 if (mucOptions.mamSupport()) {
3607 // Use MAM instead of the limited muc history to get history
3608 x.addChild("history").setAttribute("maxchars", "0");
3609 } else {
3610 // Fallback to muc history
3611 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3612 }
3613 sendPresencePacket(account, packet);
3614 if (onConferenceJoined != null) {
3615 onConferenceJoined.onConferenceJoined(conversation);
3616 }
3617 if (!joinJid.equals(conversation.getJid())) {
3618 conversation.setContactJid(joinJid);
3619 databaseBackend.updateConversation(conversation);
3620 }
3621
3622 maybeRegisterWithMuc(conversation, null);
3623
3624 if (mucOptions.mamSupport()) {
3625 getMessageArchiveService().catchupMUC(conversation);
3626 }
3627 fetchConferenceMembers(conversation);
3628 if (mucOptions.isPrivateAndNonAnonymous()) {
3629 if (followedInvite) {
3630 final Bookmark bookmark = conversation.getBookmark();
3631 if (bookmark != null) {
3632 if (!bookmark.autojoin()) {
3633 bookmark.setAutojoin(true);
3634 createBookmark(account, bookmark);
3635 }
3636 } else {
3637 saveConversationAsBookmark(conversation, null);
3638 }
3639 }
3640 }
3641 synchronized (account.inProgressConferenceJoins) {
3642 account.inProgressConferenceJoins.remove(conversation);
3643 sendUnsentMessages(conversation);
3644 }
3645 }
3646
3647 @Override
3648 public void onConferenceConfigurationFetched(Conversation conversation) {
3649 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3650 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3651 return;
3652 }
3653 join(conversation);
3654 }
3655
3656 @Override
3657 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3658 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3659 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3660 return;
3661 }
3662 if ("remote-server-not-found".equals(errorCondition)) {
3663 synchronized (account.inProgressConferenceJoins) {
3664 account.inProgressConferenceJoins.remove(conversation);
3665 }
3666 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3667 updateConversationUi();
3668 } else {
3669 join(conversation);
3670 fetchConferenceConfiguration(conversation);
3671 }
3672 }
3673 });
3674 updateConversationUi();
3675 } else {
3676 synchronized (account.pendingConferenceJoins) {
3677 account.pendingConferenceJoins.add(conversation);
3678 }
3679 conversation.resetMucOptions();
3680 conversation.setHasMessagesLeftOnServer(false);
3681 updateConversationUi();
3682 }
3683 }
3684
3685 private void fetchConferenceMembers(final Conversation conversation) {
3686 final Account account = conversation.getAccount();
3687 final AxolotlService axolotlService = account.getAxolotlService();
3688 final var affiliations = new ArrayList<String>();
3689 affiliations.add("outcast");
3690 if (conversation.getMucOptions().isPrivateAndNonAnonymous()) affiliations.addAll(List.of("member", "admin", "owner"));
3691 final Consumer<Iq> callback = new Consumer<Iq>() {
3692
3693 private int i = 0;
3694 private boolean success = true;
3695
3696 @Override
3697 public void accept(Iq response) {
3698 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3699 Element query = response.query("http://jabber.org/protocol/muc#admin");
3700 if (response.getType() == Iq.Type.RESULT && query != null) {
3701 for (Element child : query.getChildren()) {
3702 if ("item".equals(child.getName())) {
3703 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3704 user.setOnline(false);
3705 if (!user.realJidMatchesAccount()) {
3706 boolean isNew = conversation.getMucOptions().updateUser(user);
3707 Contact contact = user.getContact();
3708 if (omemoEnabled
3709 && isNew
3710 && user.getRealJid() != null
3711 && (contact == null || !contact.mutualPresenceSubscription())
3712 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3713 axolotlService.fetchDeviceIds(user.getRealJid());
3714 }
3715 }
3716 }
3717 }
3718 } else {
3719 success = false;
3720 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations.get(i) + " in " + conversation.getJid().asBareJid());
3721 }
3722 ++i;
3723 if (i >= affiliations.size()) {
3724 List<Jid> members = conversation.getMucOptions().getMembers(true);
3725 if (success) {
3726 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3727 boolean changed = false;
3728 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3729 Jid jid = iterator.next();
3730 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3731 iterator.remove();
3732 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3733 changed = true;
3734 }
3735 }
3736 if (changed) {
3737 conversation.setAcceptedCryptoTargets(cryptoTargets);
3738 updateConversation(conversation);
3739 }
3740 }
3741 getAvatarService().clear(conversation);
3742 updateMucRosterUi();
3743 updateConversationUi();
3744 }
3745 }
3746 };
3747 for (String affiliation : affiliations) {
3748 final var x = mIqGenerator.queryAffiliation(conversation, affiliation);
3749 sendIqPacket(account, x, callback);
3750 }
3751 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3752 }
3753
3754 public void providePasswordForMuc(final Conversation conversation, final String password) {
3755 if (conversation.getMode() == Conversation.MODE_MULTI) {
3756 conversation.getMucOptions().setPassword(password);
3757 if (conversation.getBookmark() != null) {
3758 final Bookmark bookmark = conversation.getBookmark();
3759 bookmark.setAutojoin(true);
3760 createBookmark(conversation.getAccount(), bookmark);
3761 }
3762 updateConversation(conversation);
3763 joinMuc(conversation);
3764 }
3765 }
3766
3767 public void deleteAvatar(final Account account) {
3768 final AtomicBoolean executed = new AtomicBoolean(false);
3769 final Runnable onDeleted =
3770 () -> {
3771 if (executed.compareAndSet(false, true)) {
3772 account.setAvatar(null);
3773 databaseBackend.updateAccount(account);
3774 getAvatarService().clear(account);
3775 updateAccountUi();
3776 }
3777 };
3778 deleteVcardAvatar(account, onDeleted);
3779 deletePepNode(account, Namespace.AVATAR_DATA);
3780 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3781 }
3782
3783 public void deletePepNode(final Account account, final String node) {
3784 deletePepNode(account, node, null);
3785 }
3786
3787 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3788 final Iq request = mIqGenerator.deleteNode(node);
3789 sendIqPacket(account, request, (packet) -> {
3790 if (packet.getType() == Iq.Type.RESULT) {
3791 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3792 if (runnable != null) {
3793 runnable.run();
3794 }
3795 } else {
3796 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3797 }
3798 });
3799 }
3800
3801 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3802 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3803 sendIqPacket(account, retrieveVcard, (response) -> {
3804 if (response.getType() != Iq.Type.RESULT) {
3805 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3806 return;
3807 }
3808 final Element vcard = response.findChild("vCard", "vcard-temp");
3809 if (vcard == null) {
3810 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3811 return;
3812 }
3813 Element photo = vcard.findChild("PHOTO");
3814 if (photo == null) {
3815 photo = vcard.addChild("PHOTO");
3816 }
3817 photo.clearChildren();
3818 final Iq publication = new Iq(Iq.Type.SET);
3819 publication.setTo(account.getJid().asBareJid());
3820 publication.addChild(vcard);
3821 sendIqPacket(account, publication, (publicationResponse) -> {
3822 if (publicationResponse.getType() == Iq.Type.RESULT) {
3823 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3824 runnable.run();
3825 } else {
3826 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3827 }
3828 });
3829 });
3830 }
3831
3832 private boolean hasEnabledAccounts() {
3833 if (this.accounts == null) {
3834 return false;
3835 }
3836 for (final Account account : this.accounts) {
3837 if (account.isConnectionEnabled()) {
3838 return true;
3839 }
3840 }
3841 return false;
3842 }
3843
3844
3845 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3846 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3847 }
3848
3849 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3850 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3851 }
3852
3853
3854 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3855 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3856 }
3857
3858 public void persistSelfNick(final MucOptions.User self) {
3859 final Conversation conversation = self.getConversation();
3860 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3861 Jid full = self.getFullJid();
3862 if (!full.equals(conversation.getJid())) {
3863 Log.d(Config.LOGTAG, "nick changed. updating");
3864 conversation.setContactJid(full);
3865 databaseBackend.updateConversation(conversation);
3866 }
3867
3868 final String nick = self.getNick();
3869 final Bookmark bookmark = conversation.getBookmark();
3870 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3871 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3872 final Account account = conversation.getAccount();
3873 final String defaultNick = MucOptions.defaultNick(account);
3874 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3875 return;
3876 }
3877 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3878 bookmark.setNick(nick);
3879 createBookmark(bookmark.getAccount(), bookmark);
3880 }
3881 }
3882
3883 public void presenceToMuc(final Conversation conversation) {
3884 final MucOptions options = conversation.getMucOptions();
3885 if (options.online()) {
3886 Account account = conversation.getAccount();
3887 final Jid joinJid = options.getSelf().getFullJid();
3888 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3889 packet.setTo(joinJid);
3890 sendPresencePacket(account, packet);
3891 }
3892 }
3893
3894 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3895 final MucOptions options = conversation.getMucOptions();
3896 final Jid joinJid = options.createJoinJid(nick);
3897 if (joinJid == null) {
3898 return false;
3899 }
3900 if (options.online()) {
3901 maybeRegisterWithMuc(conversation, nick);
3902
3903 Account account = conversation.getAccount();
3904 options.setOnRenameListener(new OnRenameListener() {
3905
3906 @Override
3907 public void onSuccess() {
3908 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3909 packet.setTo(joinJid);
3910 sendPresencePacket(account, packet);
3911 callback.success(conversation);
3912 }
3913
3914 @Override
3915 public void onFailure() {
3916 callback.error(R.string.nick_in_use, conversation);
3917 }
3918 });
3919
3920 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3921 packet.setTo(joinJid);
3922 sendPresencePacket(account, packet);
3923 } else {
3924 conversation.setContactJid(joinJid);
3925 databaseBackend.updateConversation(conversation);
3926 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3927 Bookmark bookmark = conversation.getBookmark();
3928 if (bookmark != null) {
3929 bookmark.setNick(nick);
3930 createBookmark(bookmark.getAccount(), bookmark);
3931 }
3932 joinMuc(conversation);
3933 }
3934 }
3935 return true;
3936 }
3937
3938 public void leaveMuc(Conversation conversation) {
3939 leaveMuc(conversation, false);
3940 }
3941
3942 private void leaveMuc(Conversation conversation, boolean now) {
3943 final Account account = conversation.getAccount();
3944 synchronized (account.pendingConferenceJoins) {
3945 account.pendingConferenceJoins.remove(conversation);
3946 }
3947 synchronized (account.pendingConferenceLeaves) {
3948 account.pendingConferenceLeaves.remove(conversation);
3949 }
3950 if (account.getStatus() == Account.State.ONLINE || now) {
3951 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3952 conversation.getMucOptions().setOffline();
3953 Bookmark bookmark = conversation.getBookmark();
3954 if (bookmark != null) {
3955 bookmark.setConversation(null);
3956 }
3957 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3958 } else {
3959 synchronized (account.pendingConferenceLeaves) {
3960 account.pendingConferenceLeaves.add(conversation);
3961 }
3962 }
3963 }
3964
3965 public String findConferenceServer(final Account account) {
3966 String server;
3967 if (account.getXmppConnection() != null) {
3968 server = account.getXmppConnection().getMucServer();
3969 if (server != null) {
3970 return server;
3971 }
3972 }
3973 for (Account other : getAccounts()) {
3974 if (other != account && other.getXmppConnection() != null) {
3975 server = other.getXmppConnection().getMucServer();
3976 if (server != null) {
3977 return server;
3978 }
3979 }
3980 }
3981 return null;
3982 }
3983
3984
3985 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3986 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3987 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3988 if (!TextUtils.isEmpty(name)) {
3989 configuration.putString("muc#roomconfig_roomname", name);
3990 }
3991 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3992 @Override
3993 public void onPushSucceeded() {
3994 saveConversationAsBookmark(conversation, name);
3995 callback.success(conversation);
3996 }
3997
3998 @Override
3999 public void onPushFailed() {
4000 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
4001 callback.error(R.string.unable_to_set_channel_configuration, conversation);
4002 } else {
4003 callback.error(R.string.joined_an_existing_channel, conversation);
4004 }
4005 }
4006 });
4007 });
4008 }
4009
4010 public boolean createAdhocConference(final Account account,
4011 final String name,
4012 final Iterable<Jid> jids,
4013 final UiCallback<Conversation> callback) {
4014 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4015 if (account.getStatus() == Account.State.ONLINE) {
4016 try {
4017 String server = findConferenceServer(account);
4018 if (server == null) {
4019 if (callback != null) {
4020 callback.error(R.string.no_conference_server_found, null);
4021 }
4022 return false;
4023 }
4024 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4025 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4026 joinMuc(conversation, new OnConferenceJoined() {
4027 @Override
4028 public void onConferenceJoined(final Conversation conversation) {
4029 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4030 if (!TextUtils.isEmpty(name)) {
4031 configuration.putString("muc#roomconfig_roomname", name);
4032 }
4033 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4034 @Override
4035 public void onPushSucceeded() {
4036 for (Jid invite : jids) {
4037 invite(conversation, invite);
4038 }
4039 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4040 if (resource == null || "".equals(resource)) continue;
4041 Jid other = account.getJid().withResource(resource);
4042 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4043 directInvite(conversation, other);
4044 }
4045 saveConversationAsBookmark(conversation, name);
4046 if (callback != null) {
4047 callback.success(conversation);
4048 }
4049 }
4050
4051 @Override
4052 public void onPushFailed() {
4053 archiveConversation(conversation);
4054 if (callback != null) {
4055 callback.error(R.string.conference_creation_failed, conversation);
4056 }
4057 }
4058 });
4059 }
4060 });
4061 return true;
4062 } catch (IllegalArgumentException e) {
4063 if (callback != null) {
4064 callback.error(R.string.conference_creation_failed, null);
4065 }
4066 return false;
4067 }
4068 } else {
4069 if (callback != null) {
4070 callback.error(R.string.not_connected_try_again, null);
4071 }
4072 return false;
4073 }
4074 }
4075
4076 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4077 if (jid.isDomainJid()) {
4078 // Spec basically says MUC needs to have a node
4079 // And also specifies that MUC and MUC service should have the same identity...
4080 cb.accept(false);
4081 return;
4082 }
4083
4084 final var request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4085 sendIqPacket(account, request, (reply) -> {
4086 final var result = new ServiceDiscoveryResult(reply);
4087 cb.accept(
4088 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4089 result.hasIdentity("conference", null)
4090 );
4091 });
4092 }
4093
4094 public void fetchConferenceConfiguration(final Conversation conversation) {
4095 fetchConferenceConfiguration(conversation, null);
4096 }
4097
4098 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4099 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4100 final var account = conversation.getAccount();
4101 sendIqPacket(account, request, response -> {
4102 if (response.getType() == Iq.Type.RESULT) {
4103 final MucOptions mucOptions = conversation.getMucOptions();
4104 final Bookmark bookmark = conversation.getBookmark();
4105 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4106
4107 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4108 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4109 updateConversation(conversation);
4110 }
4111
4112 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4113 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4114 createBookmark(account, bookmark);
4115 }
4116 }
4117
4118
4119 if (callback != null) {
4120 callback.onConferenceConfigurationFetched(conversation);
4121 }
4122
4123
4124 updateConversationUi();
4125 } else if (response.getType() == Iq.Type.TIMEOUT) {
4126 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4127 } else {
4128 if (callback != null) {
4129 callback.onFetchFailed(conversation, response.getErrorCondition());
4130 }
4131 }
4132 });
4133 }
4134
4135 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4136 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4137 }
4138
4139 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4140 Log.d(Config.LOGTAG, "pushing node configuration");
4141 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
4142 if (responseToRequest.getType() == Iq.Type.RESULT) {
4143 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4144 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4145 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4146 if (x != null) {
4147 final Data data = Data.parse(x);
4148 data.submit(options);
4149 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
4150 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
4151 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4152 callback.onPushSucceeded();
4153 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
4154 callback.onPushFailed();
4155 }
4156 });
4157 } else if (callback != null) {
4158 callback.onPushFailed();
4159 }
4160 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4161 callback.onPushFailed();
4162 }
4163 });
4164 }
4165
4166 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4167 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4168 conversation.setAttribute("accept_non_anonymous", true);
4169 updateConversation(conversation);
4170 }
4171 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4172 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4173 options.putString("members_by_default", moderated ? "0" : "1");
4174 }
4175 if (options.containsKey("muc#roomconfig_allowpm")) {
4176 // ejabberd :-/
4177 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4178 options.putString("allow_private_messages", allow ? "1" : "0");
4179 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4180 }
4181 final var account = conversation.getAccount();
4182 final Iq request = new Iq(Iq.Type.GET);
4183 request.setTo(conversation.getJid().asBareJid());
4184 request.query("http://jabber.org/protocol/muc#owner");
4185 sendIqPacket(account, request, response -> {
4186 if (response.getType() == Iq.Type.RESULT) {
4187 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
4188 data.submit(options);
4189 final Iq set = new Iq(Iq.Type.SET);
4190 set.setTo(conversation.getJid().asBareJid());
4191 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4192 sendIqPacket(account, set, packet -> {
4193 if (callback != null) {
4194 if (packet.getType() == Iq.Type.RESULT) {
4195 callback.onPushSucceeded();
4196 } else {
4197 Log.d(Config.LOGTAG,"failed: "+packet.toString());
4198 callback.onPushFailed();
4199 }
4200 }
4201 });
4202 } else {
4203 if (callback != null) {
4204 callback.onPushFailed();
4205 }
4206 }
4207 });
4208 }
4209
4210 public void pushSubjectToConference(final Conversation conference, final String subject) {
4211 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4212 this.sendMessagePacket(conference.getAccount(), packet);
4213 }
4214
4215 public void requestVoice(final Account account, final Jid jid) {
4216 final var packet = this.getMessageGenerator().requestVoice(jid);
4217 this.sendMessagePacket(account, packet);
4218 }
4219
4220 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4221 final Jid jid = user.asBareJid();
4222 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4223 sendIqPacket(conference.getAccount(), request, (response) -> {
4224 if (response.getType() == Iq.Type.RESULT) {
4225 conference.getMucOptions().changeAffiliation(jid, affiliation);
4226 getAvatarService().clear(conference);
4227 if (callback != null) {
4228 callback.onAffiliationChangedSuccessful(jid);
4229 } else {
4230 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4231 }
4232 } else if (callback != null) {
4233 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4234 } else {
4235 Log.d(Config.LOGTAG, "unable to change affiliation");
4236 }
4237 });
4238 }
4239
4240 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4241 final var account =conference.getAccount();
4242 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4243 sendIqPacket(account, request, (packet) -> {
4244 if (packet.getType() != Iq.Type.RESULT) {
4245 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4246 }
4247 });
4248 }
4249
4250 public void moderateMessage(final Account account, final Message m, final String reason) {
4251 final var request = this.mIqGenerator.moderateMessage(account, m, reason);
4252 sendIqPacket(account, request, (packet) -> {
4253 if (packet.getType() != Iq.Type.RESULT) {
4254 showErrorToastInUi(R.string.unable_to_moderate);
4255 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to moderate: " + packet);
4256 }
4257 });
4258 }
4259
4260 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4261 final Iq request = new Iq(Iq.Type.SET);
4262 request.setTo(conversation.getJid().asBareJid());
4263 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4264 sendIqPacket(conversation.getAccount(), request, response -> {
4265 if (response.getType() == Iq.Type.RESULT) {
4266 if (callback != null) {
4267 callback.onRoomDestroySucceeded();
4268 }
4269 } else if (response.getType() == Iq.Type.ERROR) {
4270 if (callback != null) {
4271 callback.onRoomDestroyFailed();
4272 }
4273 }
4274 });
4275 }
4276
4277 private void disconnect(final Account account, boolean force) {
4278 final XmppConnection connection = account.getXmppConnection();
4279 if (connection == null) {
4280 return;
4281 }
4282 if (!force) {
4283 final List<Conversation> conversations = getConversations();
4284 for (Conversation conversation : conversations) {
4285 if (conversation.getAccount() == account) {
4286 if (conversation.getMode() == Conversation.MODE_MULTI) {
4287 leaveMuc(conversation, true);
4288 }
4289 }
4290 }
4291 sendOfflinePresence(account);
4292 }
4293 connection.disconnect(force);
4294 }
4295
4296 @Override
4297 public IBinder onBind(Intent intent) {
4298 return mBinder;
4299 }
4300
4301 public void deleteMessage(Message message) {
4302 mScheduledMessages.remove(message.getUuid());
4303 databaseBackend.deleteMessage(message.getUuid());
4304 ((Conversation) message.getConversation()).remove(message);
4305 updateConversationUi();
4306 }
4307
4308 public void updateMessage(Message message) {
4309 updateMessage(message, true);
4310 }
4311
4312 public void updateMessage(Message message, boolean includeBody) {
4313 databaseBackend.updateMessage(message, includeBody);
4314 updateConversationUi();
4315 }
4316
4317 public void createMessageAsync(final Message message) {
4318 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4319 }
4320
4321 public void updateMessage(Message message, String uuid) {
4322 if (!databaseBackend.updateMessage(message, uuid)) {
4323 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4324 }
4325 updateConversationUi();
4326 }
4327
4328 public void syncDirtyContacts(Account account) {
4329 for (Contact contact : account.getRoster().getContacts()) {
4330 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4331 pushContactToServer(contact);
4332 }
4333 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4334 deleteContactOnServer(contact);
4335 }
4336 }
4337 }
4338
4339 protected void unregisterPhoneAccounts(final Account account) {
4340 for (final Contact contact : account.getRoster().getContacts()) {
4341 if (!contact.showInRoster()) {
4342 contact.unregisterAsPhoneAccount(this);
4343 }
4344 }
4345 }
4346
4347 public void createContact(final Contact contact, final boolean autoGrant) {
4348 createContact(contact, autoGrant, null);
4349 }
4350
4351 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4352 if (autoGrant) {
4353 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4354 contact.setOption(Contact.Options.ASKING);
4355 }
4356 pushContactToServer(contact, preAuth);
4357 }
4358
4359 public void pushContactToServer(final Contact contact) {
4360 pushContactToServer(contact, null);
4361 }
4362
4363 private void pushContactToServer(final Contact contact, final String preAuth) {
4364 contact.resetOption(Contact.Options.DIRTY_DELETE);
4365 contact.setOption(Contact.Options.DIRTY_PUSH);
4366 final Account account = contact.getAccount();
4367 if (account.getStatus() == Account.State.ONLINE) {
4368 final boolean ask = contact.getOption(Contact.Options.ASKING);
4369 final boolean sendUpdates = contact
4370 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4371 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4372 final Iq iq = new Iq(Iq.Type.SET);
4373 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4374 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4375 if (sendUpdates) {
4376 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4377 }
4378 if (ask) {
4379 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4380 }
4381 } else {
4382 syncRoster(contact.getAccount());
4383 }
4384 }
4385
4386 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4387 new Thread(() -> {
4388 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4389 final int size = Config.AVATAR_SIZE;
4390 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4391 if (avatar != null) {
4392 if (!getFileBackend().save(avatar)) {
4393 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4394 return;
4395 }
4396 avatar.owner = conversation.getJid().asBareJid();
4397 publishMucAvatar(conversation, avatar, callback);
4398 } else {
4399 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4400 }
4401 }).start();
4402 }
4403
4404 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4405 new Thread(() -> {
4406 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4407 final int size = Config.AVATAR_SIZE;
4408 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4409 if (avatar != null) {
4410 if (!getFileBackend().save(avatar)) {
4411 Log.d(Config.LOGTAG, "unable to save vcard");
4412 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4413 return;
4414 }
4415 publishAvatar(account, avatar, callback);
4416 } else {
4417 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4418 }
4419 }).start();
4420
4421 }
4422
4423 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4424 final var account = conversation.getAccount();
4425 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4426 sendIqPacket(account, retrieve, (response) -> {
4427 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4428 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4429 Element vcard = response.findChild("vCard", "vcard-temp");
4430 if (vcard == null) {
4431 vcard = new Element("vCard", "vcard-temp");
4432 }
4433 Element photo = vcard.findChild("PHOTO");
4434 if (photo == null) {
4435 photo = vcard.addChild("PHOTO");
4436 }
4437 photo.clearChildren();
4438 photo.addChild("TYPE").setContent(avatar.type);
4439 photo.addChild("BINVAL").setContent(avatar.image);
4440 final Iq publication = new Iq(Iq.Type.SET);
4441 publication.setTo(conversation.getJid().asBareJid());
4442 publication.addChild(vcard);
4443 sendIqPacket(account, publication, (publicationResponse) -> {
4444 if (publicationResponse.getType() == Iq.Type.RESULT) {
4445 callback.onAvatarPublicationSucceeded();
4446 } else {
4447 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4448 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4449 }
4450 });
4451 } else {
4452 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4453 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4454 }
4455 });
4456 }
4457
4458 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4459 final Bundle options;
4460 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4461 options = PublishOptions.openAccess();
4462 } else {
4463 options = null;
4464 }
4465 publishAvatar(account, avatar, options, true, callback);
4466 }
4467
4468 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4469 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4470 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4471 this.sendIqPacket(account, packet, result -> {
4472 if (result.getType() == Iq.Type.RESULT) {
4473 publishAvatarMetadata(account, avatar, options, true, callback);
4474 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4475 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4476 @Override
4477 public void onPushSucceeded() {
4478 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4479 publishAvatar(account, avatar, options, false, callback);
4480 }
4481
4482 @Override
4483 public void onPushFailed() {
4484 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4485 publishAvatar(account, avatar, null, false, callback);
4486 }
4487 });
4488 } else {
4489 Element error = result.findChild("error");
4490 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4491 if (callback != null) {
4492 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4493 }
4494 }
4495 });
4496 }
4497
4498 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4499 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4500 sendIqPacket(account, packet, result -> {
4501 if (result.getType() == Iq.Type.RESULT) {
4502 if (account.setAvatar(avatar.getFilename())) {
4503 getAvatarService().clear(account);
4504 databaseBackend.updateAccount(account);
4505 notifyAccountAvatarHasChanged(account);
4506 }
4507 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4508 if (callback != null) {
4509 callback.onAvatarPublicationSucceeded();
4510 }
4511 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4512 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4513 @Override
4514 public void onPushSucceeded() {
4515 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4516 publishAvatarMetadata(account, avatar, options, false, callback);
4517 }
4518
4519 @Override
4520 public void onPushFailed() {
4521 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4522 publishAvatarMetadata(account, avatar, null, false, callback);
4523 }
4524 });
4525 } else {
4526 if (callback != null) {
4527 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4528 }
4529 }
4530 });
4531 }
4532
4533 public void republishAvatarIfNeeded(Account account) {
4534 if (account.getAxolotlService().isPepBroken()) {
4535 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4536 return;
4537 }
4538 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4539 this.sendIqPacket(account, packet, new Consumer<Iq>() {
4540
4541 private Avatar parseAvatar(Iq packet) {
4542 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4543 if (pubsub != null) {
4544 Element items = pubsub.findChild("items");
4545 if (items != null) {
4546 return Avatar.parseMetadata(items);
4547 }
4548 }
4549 return null;
4550 }
4551
4552 private boolean errorIsItemNotFound(Iq packet) {
4553 Element error = packet.findChild("error");
4554 return packet.getType() == Iq.Type.ERROR
4555 && error != null
4556 && error.hasChild("item-not-found");
4557 }
4558
4559 @Override
4560 public void accept(final Iq packet) {
4561 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4562 Avatar serverAvatar = parseAvatar(packet);
4563 if (serverAvatar == null && account.getAvatar() != null) {
4564 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4565 if (avatar != null) {
4566 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4567 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4568 } else {
4569 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4570 }
4571 }
4572 }
4573 }
4574 });
4575 }
4576
4577 public void cancelAvatarFetches(final Account account) {
4578 synchronized (mInProgressAvatarFetches) {
4579 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
4580 final String KEY = iterator.next();
4581 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4582 iterator.remove();
4583 }
4584 }
4585 }
4586 }
4587
4588 public void fetchAvatar(Account account, Avatar avatar) {
4589 fetchAvatar(account, avatar, null);
4590 }
4591
4592 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4593 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4594 if (callback != null) callback.error(0, null);
4595 return;
4596 }
4597
4598 final String KEY = generateFetchKey(account, avatar);
4599 synchronized (this.mInProgressAvatarFetches) {
4600 if (mInProgressAvatarFetches.add(KEY)) {
4601 switch (avatar.origin) {
4602 case PEP:
4603 this.mInProgressAvatarFetches.add(KEY);
4604 fetchAvatarPep(account, avatar, callback);
4605 break;
4606 case VCARD:
4607 this.mInProgressAvatarFetches.add(KEY);
4608 fetchAvatarVcard(account, avatar, callback);
4609 break;
4610 }
4611 } else if (avatar.origin == Avatar.Origin.PEP) {
4612 mOmittedPepAvatarFetches.add(KEY);
4613 } else {
4614 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4615 }
4616 }
4617 }
4618
4619 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4620 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4621 sendIqPacket(account, packet, (result) -> {
4622 synchronized (mInProgressAvatarFetches) {
4623 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4624 }
4625 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4626 if (result.getType() == Iq.Type.RESULT) {
4627 avatar.image = IqParser.avatarData(result);
4628 if (avatar.image != null) {
4629 if (getFileBackend().save(avatar)) {
4630 if (account.getJid().asBareJid().equals(avatar.owner)) {
4631 if (account.setAvatar(avatar.getFilename())) {
4632 databaseBackend.updateAccount(account);
4633 }
4634 getAvatarService().clear(account);
4635 updateConversationUi();
4636 updateAccountUi();
4637 } else {
4638 final Contact contact = account.getRoster().getContact(avatar.owner);
4639 contact.setAvatar(avatar);
4640 syncRoster(account);
4641 getAvatarService().clear(contact);
4642 updateConversationUi();
4643 updateRosterUi(UpdateRosterReason.AVATAR);
4644 }
4645 if (callback != null) {
4646 callback.success(avatar);
4647 }
4648 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4649 return;
4650 }
4651 } else {
4652
4653 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4654 }
4655 } else {
4656 Element error = result.findChild("error");
4657 if (error == null) {
4658 Log.d(Config.LOGTAG, ERROR + "(server error)");
4659 } else {
4660 Log.d(Config.LOGTAG, ERROR + error.toString());
4661 }
4662 }
4663 if (callback != null) {
4664 callback.error(0, null);
4665 }
4666
4667 });
4668 }
4669
4670 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4671 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4672 this.sendIqPacket(account, packet, response -> {
4673 final boolean previouslyOmittedPepFetch;
4674 synchronized (mInProgressAvatarFetches) {
4675 final String KEY = generateFetchKey(account, avatar);
4676 mInProgressAvatarFetches.remove(KEY);
4677 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4678 }
4679 if (response.getType() == Iq.Type.RESULT) {
4680 Element vCard = response.findChild("vCard", "vcard-temp");
4681 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4682 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4683 if (image != null) {
4684 avatar.image = image;
4685 if (getFileBackend().save(avatar)) {
4686 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4687 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4688 if (avatar.owner.isBareJid()) {
4689 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4690 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4691 account.setAvatar(avatar.getFilename());
4692 databaseBackend.updateAccount(account);
4693 getAvatarService().clear(account);
4694 updateAccountUi();
4695 } else {
4696 final Contact contact = account.getRoster().getContact(avatar.owner);
4697 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4698 syncRoster(account);
4699 getAvatarService().clear(contact);
4700 updateRosterUi(UpdateRosterReason.AVATAR);
4701 }
4702 updateConversationUi();
4703 } else {
4704 Conversation conversation = find(account, avatar.owner.asBareJid());
4705 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4706 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4707 if (user != null) {
4708 if (user.setAvatar(avatar)) {
4709 getAvatarService().clear(user);
4710 updateConversationUi();
4711 updateMucRosterUi();
4712 }
4713 if (user.getRealJid() != null) {
4714 Contact contact = account.getRoster().getContact(user.getRealJid());
4715 contact.setAvatar(avatar);
4716 syncRoster(account);
4717 getAvatarService().clear(contact);
4718 updateRosterUi(UpdateRosterReason.AVATAR);
4719 }
4720 }
4721 }
4722 }
4723 }
4724 }
4725 }
4726 });
4727 }
4728
4729 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4730 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4731 this.sendIqPacket(account, packet, response -> {
4732 if (response.getType() == Iq.Type.RESULT) {
4733 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4734 if (pubsub != null) {
4735 Element items = pubsub.findChild("items");
4736 if (items != null) {
4737 Avatar avatar = Avatar.parseMetadata(items);
4738 if (avatar != null) {
4739 avatar.owner = account.getJid().asBareJid();
4740 if (fileBackend.isAvatarCached(avatar)) {
4741 if (account.setAvatar(avatar.getFilename())) {
4742 databaseBackend.updateAccount(account);
4743 }
4744 getAvatarService().clear(account);
4745 callback.success(avatar);
4746 } else {
4747 fetchAvatarPep(account, avatar, callback);
4748 }
4749 return;
4750 }
4751 }
4752 }
4753 }
4754 callback.error(0, null);
4755 });
4756 }
4757
4758 public void notifyAccountAvatarHasChanged(final Account account) {
4759 final XmppConnection connection = account.getXmppConnection();
4760 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4761 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4762 for (Conversation conversation : conversations) {
4763 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4764 presenceToMuc(conversation);
4765 }
4766 }
4767 }
4768 }
4769
4770 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4771 final var packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4772 sendIqPacket(account, packet, (result) -> {
4773 if (result.getType() == Iq.Type.RESULT) {
4774 final Element item = IqParser.getItem(result);
4775 if (item != null) {
4776 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4777 if (vcard4 != null) {
4778 if (callback != null) {
4779 callback.accept(vcard4);
4780 }
4781 return;
4782 }
4783 }
4784 } else {
4785 Element error = result.findChild("error");
4786 if (error == null) {
4787 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4788 } else {
4789 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4790 }
4791 }
4792 if (callback != null) {
4793 callback.accept(null);
4794 }
4795
4796 });
4797 }
4798
4799 public void deleteContactOnServer(Contact contact) {
4800 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4801 contact.resetOption(Contact.Options.DIRTY_PUSH);
4802 contact.setOption(Contact.Options.DIRTY_DELETE);
4803 Account account = contact.getAccount();
4804 if (account.getStatus() == Account.State.ONLINE) {
4805 final Iq iq = new Iq(Iq.Type.SET);
4806 Element item = iq.query(Namespace.ROSTER).addChild("item");
4807 item.setAttribute("jid", contact.getJid());
4808 item.setAttribute("subscription", "remove");
4809 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4810 }
4811 }
4812
4813 public void updateConversation(final Conversation conversation) {
4814 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4815 }
4816
4817 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4818 synchronized (account) {
4819 final XmppConnection existingConnection = account.getXmppConnection();
4820 final XmppConnection connection;
4821 if (existingConnection != null) {
4822 connection = existingConnection;
4823 } else if (account.isConnectionEnabled()) {
4824 connection = createConnection(account);
4825 account.setXmppConnection(connection);
4826 } else {
4827 return;
4828 }
4829 final boolean hasInternet = hasInternetConnection();
4830 if (account.isConnectionEnabled() && hasInternet) {
4831 if (!force) {
4832 disconnect(account, false);
4833 }
4834 Thread thread = new Thread(connection);
4835 connection.setInteractive(interactive);
4836 connection.prepareNewConnection();
4837 connection.interrupt();
4838 thread.start();
4839 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4840 } else {
4841 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4842 account.getRoster().clearPresences();
4843 connection.resetEverything();
4844 final AxolotlService axolotlService = account.getAxolotlService();
4845 if (axolotlService != null) {
4846 axolotlService.resetBrokenness();
4847 }
4848 if (!hasInternet) {
4849 account.setStatus(Account.State.NO_INTERNET);
4850 }
4851 }
4852 }
4853 }
4854
4855 public void reconnectAccountInBackground(final Account account) {
4856 new Thread(() -> reconnectAccount(account, false, true)).start();
4857 }
4858
4859 public void invite(final Conversation conversation, final Jid contact) {
4860 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4861 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4862 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4863 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4864 }
4865 final var packet = mMessageGenerator.invite(conversation, contact);
4866 sendMessagePacket(conversation.getAccount(), packet);
4867 }
4868
4869 public void directInvite(Conversation conversation, Jid jid) {
4870 final var packet = mMessageGenerator.directInvite(conversation, jid);
4871 sendMessagePacket(conversation.getAccount(), packet);
4872 }
4873
4874 public void resetSendingToWaiting(Account account) {
4875 for (Conversation conversation : getConversations()) {
4876 if (conversation.getAccount() == account) {
4877 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4878 }
4879 }
4880 }
4881
4882 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4883 return markMessage(account, recipient, uuid, status, null);
4884 }
4885
4886 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4887 if (uuid == null) {
4888 return null;
4889 }
4890 for (Conversation conversation : getConversations()) {
4891 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4892 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4893 if (message != null) {
4894 markMessage(message, status, errorMessage);
4895 }
4896 return message;
4897 }
4898 }
4899 return null;
4900 }
4901
4902 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4903 return markMessage(conversation, uuid, status, serverMessageId, null, null, null, null, null);
4904 }
4905
4906 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) {
4907 if (uuid == null) {
4908 return false;
4909 } else {
4910 final Message message = conversation.findSentMessageWithUuid(uuid);
4911 if (message != null) {
4912 if (message.getServerMsgId() == null) {
4913 message.setServerMsgId(serverMessageId);
4914 }
4915 if (message.getEncryption() == Message.ENCRYPTION_NONE && (body != null || html != null || subject != null || thread != null || attachments != null)) {
4916 message.setBody(body.content);
4917 if (body.count > 1) {
4918 message.setBodyLanguage(body.language);
4919 }
4920 message.setHtml(html);
4921 message.setSubject(subject);
4922 message.setThread(thread);
4923 if (attachments != null && attachments.isEmpty()) {
4924 message.setRelativeFilePath(null);
4925 message.resetFileParams();
4926 }
4927 markMessage(message, status, null, true);
4928 } else {
4929 markMessage(message, status);
4930 }
4931 return true;
4932 } else {
4933 return false;
4934 }
4935 }
4936 }
4937
4938 public void markMessage(Message message, int status) {
4939 markMessage(message, status, null);
4940 }
4941
4942
4943 public void markMessage(final Message message, final int status, final String errorMessage) {
4944 markMessage(message, status, errorMessage, false);
4945 }
4946
4947 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4948 final int oldStatus = message.getStatus();
4949 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4950 return;
4951 }
4952 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4953 return;
4954 }
4955 message.setErrorMessage(errorMessage);
4956 message.setStatus(status);
4957 databaseBackend.updateMessage(message, includeBody);
4958 updateConversationUi();
4959 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4960 mNotificationService.pushFailedDelivery(message);
4961 }
4962 }
4963
4964 public SharedPreferences getPreferences() {
4965 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4966 }
4967
4968 public long getAutomaticMessageDeletionDate() {
4969 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4970 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4971 }
4972
4973 public long getLongPreference(String name, @IntegerRes int res) {
4974 long defaultValue = getResources().getInteger(res);
4975 try {
4976 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4977 } catch (NumberFormatException e) {
4978 return defaultValue;
4979 }
4980 }
4981
4982 public boolean getBooleanPreference(String name, @BoolRes int res) {
4983 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4984 }
4985
4986 public boolean confirmMessages() {
4987 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4988 }
4989
4990 public boolean allowMessageCorrection() {
4991 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4992 }
4993
4994 public boolean sendChatStates() {
4995 return getBooleanPreference("chat_states", R.bool.chat_states);
4996 }
4997
4998 public boolean useTorToConnect() {
4999 return getBooleanPreference("use_tor", R.bool.use_tor);
5000 }
5001
5002 public boolean showExtendedConnectionOptions() {
5003 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
5004 }
5005
5006 public boolean broadcastLastActivity() {
5007 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5008 }
5009
5010 public int unreadCount() {
5011 int count = 0;
5012 for (Conversation conversation : getConversations()) {
5013 count += conversation.unreadCount(this);
5014 }
5015 return count;
5016 }
5017
5018
5019 private <T> List<T> threadSafeList(Set<T> set) {
5020 synchronized (LISTENER_LOCK) {
5021 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5022 }
5023 }
5024
5025 public void showErrorToastInUi(int resId) {
5026 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5027 listener.onShowErrorToast(resId);
5028 }
5029 }
5030
5031 public void updateConversationUi() {
5032 updateConversationUi(false);
5033 }
5034
5035 public void updateConversationUi(boolean newCaps) {
5036 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5037 listener.onConversationUpdate(newCaps);
5038 }
5039 }
5040
5041 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5042 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5043 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5044 }
5045 }
5046
5047 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5048 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5049 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5050 }
5051 }
5052
5053 public void updateAccountUi() {
5054 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5055 listener.onAccountUpdate();
5056 }
5057 }
5058
5059 public void updateRosterUi(final UpdateRosterReason reason) {
5060 if (reason == UpdateRosterReason.PRESENCE) throw new IllegalArgumentException("PRESENCE must also come with a contact");
5061 updateRosterUi(reason, null);
5062 }
5063
5064 public void updateRosterUi(final UpdateRosterReason reason, final Contact contact) {
5065 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5066 listener.onRosterUpdate(reason, contact);
5067 }
5068 }
5069
5070 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5071 if (mOnCaptchaRequested.size() > 0) {
5072 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5073 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5074 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5075 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5076 listener.onCaptchaRequested(account, id, data, scaled);
5077 }
5078 return true;
5079 }
5080 return false;
5081 }
5082
5083 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5084 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5085 listener.OnUpdateBlocklist(status);
5086 }
5087 }
5088
5089 public void updateMucRosterUi() {
5090 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5091 listener.onMucRosterUpdate();
5092 }
5093 }
5094
5095 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5096 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5097 listener.onKeyStatusUpdated(report);
5098 }
5099 }
5100
5101 public Account findAccountByJid(final Jid jid) {
5102 for (final Account account : this.accounts) {
5103 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5104 return account;
5105 }
5106 }
5107 return null;
5108 }
5109
5110 public Account findAccountByUuid(final String uuid) {
5111 for (Account account : this.accounts) {
5112 if (account.getUuid().equals(uuid)) {
5113 return account;
5114 }
5115 }
5116 return null;
5117 }
5118
5119 public Conversation findConversationByUuid(String uuid) {
5120 for (Conversation conversation : getConversations()) {
5121 if (conversation.getUuid().equals(uuid)) {
5122 return conversation;
5123 }
5124 }
5125 return null;
5126 }
5127
5128 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5129 List<Conversation> findings = new ArrayList<>();
5130 for (Conversation c : getConversations()) {
5131 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5132 findings.add(c);
5133 }
5134 }
5135 return findings.size() == 1 ? findings.get(0) : null;
5136 }
5137
5138 public boolean markRead(final Conversation conversation, boolean dismiss) {
5139 return markRead(conversation, null, dismiss).size() > 0;
5140 }
5141
5142 public void markRead(final Conversation conversation) {
5143 markRead(conversation, null, true);
5144 }
5145
5146 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5147 if (dismiss) {
5148 mNotificationService.clear(conversation);
5149 }
5150 final List<Message> readMessages = conversation.markRead(upToUuid);
5151 if (readMessages.size() > 0) {
5152 Runnable runnable = () -> {
5153 for (Message message : readMessages) {
5154 databaseBackend.updateMessage(message, false);
5155 }
5156 };
5157 mDatabaseWriterExecutor.execute(runnable);
5158 updateConversationUi();
5159 updateUnreadCountBadge();
5160 return readMessages;
5161 } else {
5162 return readMessages;
5163 }
5164 }
5165
5166 public synchronized void updateUnreadCountBadge() {
5167 int count = unreadCount();
5168 if (unreadCount != count) {
5169 Log.d(Config.LOGTAG, "update unread count to " + count);
5170 if (count > 0) {
5171 ShortcutBadger.applyCount(getApplicationContext(), count);
5172 } else {
5173 ShortcutBadger.removeCount(getApplicationContext());
5174 }
5175 unreadCount = count;
5176 }
5177 }
5178
5179 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5180 final boolean isPrivateAndNonAnonymousMuc =
5181 conversation.getMode() == Conversation.MODE_MULTI
5182 && conversation.isPrivateAndNonAnonymous();
5183 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5184 if (readMessages.isEmpty()) {
5185 return;
5186 }
5187 final var account = conversation.getAccount();
5188 final var connection = account.getXmppConnection();
5189 updateConversationUi();
5190 final var last =
5191 Iterables.getLast(
5192 Collections2.filter(
5193 readMessages,
5194 m ->
5195 !m.isPrivateMessage()
5196 && m.getStatus() == Message.STATUS_RECEIVED),
5197 null);
5198 if (last == null) {
5199 return;
5200 }
5201
5202 final boolean sendDisplayedMarker =
5203 confirmMessages()
5204 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5205 && last.getRemoteMsgId() != null
5206 && (last.markable || isPrivateAndNonAnonymousMuc);
5207 final boolean serverAssist =
5208 connection != null && connection.getFeatures().mdsServerAssist();
5209
5210 final String stanzaId = last.getServerMsgId();
5211
5212 if (sendDisplayedMarker && serverAssist) {
5213 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5214 final var packet = mMessageGenerator.confirm(last);
5215 packet.addChild(mdsDisplayed);
5216 if (!last.isPrivateMessage()) {
5217 packet.setTo(packet.getTo().asBareJid());
5218 }
5219 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5220 this.sendMessagePacket(account, packet);
5221 } else {
5222 publishMds(last);
5223 // read markers will be sent after MDS to flush the CSI stanza queue
5224 if (sendDisplayedMarker) {
5225 Log.d(
5226 Config.LOGTAG,
5227 conversation.getAccount().getJid().asBareJid()
5228 + ": sending displayed marker to "
5229 + last.getCounterpart().toString());
5230 final var packet = mMessageGenerator.confirm(last);
5231 this.sendMessagePacket(account, packet);
5232 }
5233 }
5234 }
5235
5236 private void publishMds(@Nullable final Message message) {
5237 final String stanzaId = message == null ? null : message.getServerMsgId();
5238 if (Strings.isNullOrEmpty(stanzaId)) {
5239 return;
5240 }
5241 final Conversation conversation;
5242 final var conversational = message.getConversation();
5243 if (conversational instanceof Conversation c) {
5244 conversation = c;
5245 } else {
5246 return;
5247 }
5248 final var account = conversation.getAccount();
5249 final var connection = account.getXmppConnection();
5250 if (connection == null || !connection.getFeatures().mds()) {
5251 return;
5252 }
5253 final Jid itemId;
5254 if (message.isPrivateMessage()) {
5255 itemId = message.getCounterpart();
5256 } else {
5257 itemId = conversation.getJid().asBareJid();
5258 }
5259 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5260 publishMds(account, itemId, stanzaId, conversation);
5261 }
5262
5263 private void publishMds(
5264 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5265 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5266 pushNodeAndEnforcePublishOptions(
5267 account,
5268 Namespace.MDS_DISPLAYED,
5269 item,
5270 itemId.toEscapedString(),
5271 PublishOptions.persistentWhitelistAccessMaxItems());
5272 }
5273
5274 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5275 if (message.getConversation() instanceof Conversation conversation) {
5276 final String reactToId;
5277 final Collection<Reaction> combinedReactions;
5278 final var newReactions = new HashSet<>(reactions);
5279 newReactions.removeAll(message.getAggregatedReactions().ourReactions);
5280 if (conversation.getMode() == Conversational.MODE_MULTI) {
5281 final var self = conversation.getMucOptions().getSelf();
5282 final String occupantId = self.getOccupantId();
5283 reactToId = message.getServerMsgId();
5284 combinedReactions =
5285 Reaction.withMine(
5286 message.getReactions(),
5287 reactions,
5288 false,
5289 self.getFullJid(),
5290 conversation.getAccount().getJid(),
5291 occupantId,
5292 null);
5293 } else {
5294 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5295 reactToId = message.getRemoteMsgId();
5296 } else {
5297 reactToId = message.getUuid();
5298 }
5299 combinedReactions =
5300 Reaction.withFrom(
5301 message.getReactions(),
5302 reactions,
5303 false,
5304 conversation.getAccount().getJid(),
5305 null);
5306 }
5307 if (Strings.isNullOrEmpty(reactToId)) {
5308 return false;
5309 }
5310 final var reactionMessage =
5311 mMessageGenerator.reaction(conversation, message, reactToId, reactions, newReactions);
5312 sendMessagePacket(conversation.getAccount(), reactionMessage);
5313 message.setReactions(combinedReactions);
5314 updateMessage(message, false);
5315 return true;
5316 } else {
5317 return false;
5318 }
5319 }
5320
5321 public MemorizingTrustManager getMemorizingTrustManager() {
5322 return this.mMemorizingTrustManager;
5323 }
5324
5325 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5326 this.mMemorizingTrustManager = trustManager;
5327 }
5328
5329 public void updateMemorizingTrustManager() {
5330 final MemorizingTrustManager trustManager;
5331 if (appSettings.isTrustSystemCAStore()) {
5332 trustManager = new MemorizingTrustManager(getApplicationContext());
5333 } else {
5334 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5335 }
5336 setMemorizingTrustManager(trustManager);
5337 }
5338
5339 public LruCache<String, Drawable> getDrawableCache() {
5340 return this.mDrawableCache;
5341 }
5342
5343 public Collection<String> getKnownHosts() {
5344 final Set<String> hosts = new HashSet<>();
5345 for (final Account account : getAccounts()) {
5346 hosts.add(account.getServer());
5347 for (final Contact contact : account.getRoster().getContacts()) {
5348 if (contact.showInRoster()) {
5349 final String server = contact.getServer();
5350 if (server != null) {
5351 hosts.add(server);
5352 }
5353 }
5354 }
5355 }
5356 if (Config.QUICKSY_DOMAIN != null) {
5357 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5358 }
5359 if (Config.MAGIC_CREATE_DOMAIN != null) {
5360 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5361 }
5362 hosts.add("chat.above.im");
5363 return hosts;
5364 }
5365
5366 public Collection<String> getKnownConferenceHosts() {
5367 final Set<String> mucServers = new HashSet<>();
5368 for (final Account account : accounts) {
5369 if (account.getXmppConnection() != null) {
5370 mucServers.addAll(account.getXmppConnection().getMucServers());
5371 for (final Bookmark bookmark : account.getBookmarks()) {
5372 final Jid jid = bookmark.getJid();
5373 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5374 if (s != null) {
5375 mucServers.add(s);
5376 }
5377 }
5378 }
5379 }
5380 return mucServers;
5381 }
5382
5383 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
5384 final XmppConnection connection = account.getXmppConnection();
5385 if (connection != null) {
5386 connection.sendMessagePacket(packet);
5387 }
5388 }
5389
5390 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
5391 final XmppConnection connection = account.getXmppConnection();
5392 if (connection != null) {
5393 connection.sendPresencePacket(packet);
5394 }
5395 }
5396
5397 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5398 final XmppConnection connection = account.getXmppConnection();
5399 if (connection == null) {
5400 return;
5401 }
5402 connection.sendCreateAccountWithCaptchaPacket(id, data);
5403 }
5404
5405 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5406 sendIqPacket(account, packet, callback, null);
5407 }
5408
5409 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback, Long timeout) {
5410 final XmppConnection connection = account.getXmppConnection();
5411 if (connection != null) {
5412 connection.sendIqPacket(packet, callback, timeout);
5413 } else if (callback != null) {
5414 callback.accept(Iq.TIMEOUT);
5415 }
5416 }
5417
5418 public void sendPresence(final Account account) {
5419 sendPresence(account, checkListeners() && broadcastLastActivity());
5420 }
5421
5422 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5423 final Presence.Status status;
5424 if (manuallyChangePresence()) {
5425 status = account.getPresenceStatus();
5426 } else {
5427 status = getTargetPresence();
5428 }
5429 final var packet = mPresenceGenerator.selfPresence(account, status);
5430 if (mLastActivity > 0 && includeIdleTimestamp) {
5431 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5432 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5433 }
5434 sendPresencePacket(account, packet);
5435 }
5436
5437 private void deactivateGracePeriod() {
5438 for (Account account : getAccounts()) {
5439 account.deactivateGracePeriod();
5440 }
5441 }
5442
5443 public void refreshAllPresences() {
5444 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5445 for (Account account : getAccounts()) {
5446 if (account.isConnectionEnabled()) {
5447 sendPresence(account, includeIdleTimestamp);
5448 }
5449 }
5450 }
5451
5452 private void refreshAllFcmTokens() {
5453 for (Account account : getAccounts()) {
5454 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5455 mPushManagementService.registerPushTokenOnServer(account);
5456 }
5457 }
5458 }
5459
5460
5461
5462 private void sendOfflinePresence(final Account account) {
5463 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5464 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5465 }
5466
5467 public MessageGenerator getMessageGenerator() {
5468 return this.mMessageGenerator;
5469 }
5470
5471 public PresenceGenerator getPresenceGenerator() {
5472 return this.mPresenceGenerator;
5473 }
5474
5475 public IqGenerator getIqGenerator() {
5476 return this.mIqGenerator;
5477 }
5478
5479 public JingleConnectionManager getJingleConnectionManager() {
5480 return this.mJingleConnectionManager;
5481 }
5482
5483 private boolean hasJingleRtpConnection(final Account account) {
5484 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5485 }
5486
5487 public MessageArchiveService getMessageArchiveService() {
5488 return this.mMessageArchiveService;
5489 }
5490
5491 public QuickConversationsService getQuickConversationsService() {
5492 return this.mQuickConversationsService;
5493 }
5494
5495 public List<Contact> findContacts(Jid jid, String accountJid) {
5496 ArrayList<Contact> contacts = new ArrayList<>();
5497 for (Account account : getAccounts()) {
5498 if ((account.isEnabled() || accountJid != null)
5499 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5500 Contact contact = account.getRoster().getContactFromContactList(jid);
5501 if (contact != null) {
5502 contacts.add(contact);
5503 }
5504 }
5505 }
5506 return contacts;
5507 }
5508
5509 public Conversation findFirstMuc(Jid jid) {
5510 return findFirstMuc(jid, null);
5511 }
5512
5513 public Conversation findFirstMuc(Jid jid, String accountJid) {
5514 for (Conversation conversation : getConversations()) {
5515 if ((conversation.getAccount().isEnabled() || accountJid != null)
5516 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5517 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5518 return conversation;
5519 }
5520 }
5521 return null;
5522 }
5523
5524 public NotificationService getNotificationService() {
5525 return this.mNotificationService;
5526 }
5527
5528 public HttpConnectionManager getHttpConnectionManager() {
5529 return this.mHttpConnectionManager;
5530 }
5531
5532 public void resendFailedMessages(final Message message) {
5533 final Collection<Message> messages = new ArrayList<>();
5534 Message current = message;
5535 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5536 messages.add(current);
5537 if (current.mergeable(current.next())) {
5538 current = current.next();
5539 } else {
5540 break;
5541 }
5542 }
5543 for (final Message msg : messages) {
5544 msg.setTime(System.currentTimeMillis());
5545 markMessage(msg, Message.STATUS_WAITING);
5546 this.resendMessage(msg, false);
5547 }
5548 if (message.getConversation() instanceof Conversation) {
5549 ((Conversation) message.getConversation()).sort();
5550 }
5551 updateConversationUi();
5552 }
5553
5554 public void clearConversationHistory(final Conversation conversation) {
5555 final long clearDate;
5556 final String reference;
5557 if (conversation.countMessages() > 0) {
5558 Message latestMessage = conversation.getLatestMessage();
5559 clearDate = latestMessage.getTimeSent() + 1000;
5560 reference = latestMessage.getServerMsgId();
5561 } else {
5562 clearDate = System.currentTimeMillis();
5563 reference = null;
5564 }
5565 conversation.clearMessages();
5566 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5567 conversation.setLastClearHistory(clearDate, reference);
5568 Runnable runnable = () -> {
5569 databaseBackend.deleteMessagesInConversation(conversation);
5570 databaseBackend.updateConversation(conversation);
5571 };
5572 mDatabaseWriterExecutor.execute(runnable);
5573 }
5574
5575 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5576 if (blockable != null && blockable.getBlockedJid() != null) {
5577 final var account = blockable.getAccount();
5578 final Jid jid = blockable.getBlockedJid();
5579 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
5580 if (response.getType() == Iq.Type.RESULT) {
5581 account.getBlocklist().add(jid);
5582 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5583 }
5584 });
5585 if (blockable.getBlockedJid().isFullJid()) {
5586 return false;
5587 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5588 updateConversationUi();
5589 return true;
5590 } else {
5591 return false;
5592 }
5593 } else {
5594 return false;
5595 }
5596 }
5597
5598 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5599 boolean removed = false;
5600 synchronized (this.conversations) {
5601 boolean domainJid = blockedJid.getLocal() == null;
5602 for (Conversation conversation : this.conversations) {
5603 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5604 || blockedJid.equals(conversation.getJid().asBareJid());
5605 if (conversation.getAccount() == account
5606 && conversation.getMode() == Conversation.MODE_SINGLE
5607 && jidMatches) {
5608 this.conversations.remove(conversation);
5609 markRead(conversation);
5610 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5611 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5612 updateConversation(conversation);
5613 removed = true;
5614 }
5615 }
5616 }
5617 return removed;
5618 }
5619
5620 public void sendUnblockRequest(final Blockable blockable) {
5621 if (blockable != null && blockable.getJid() != null) {
5622 final var account = blockable.getAccount();
5623 final Jid jid = blockable.getBlockedJid();
5624 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
5625 if (response.getType() == Iq.Type.RESULT) {
5626 account.getBlocklist().remove(jid);
5627 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5628 }
5629 });
5630 }
5631 }
5632
5633 public void publishDisplayName(final Account account) {
5634 String displayName = account.getDisplayName();
5635 final Iq request;
5636 if (TextUtils.isEmpty(displayName)) {
5637 request = mIqGenerator.deleteNode(Namespace.NICK);
5638 } else {
5639 request = mIqGenerator.publishNick(displayName);
5640 }
5641 mAvatarService.clear(account);
5642 sendIqPacket(account, request, (packet) -> {
5643 if (packet.getType() == Iq.Type.ERROR) {
5644 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
5645 }
5646 });
5647 }
5648
5649 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5650 ServiceDiscoveryResult result = discoCache.get(key);
5651 if (result != null) {
5652 return result;
5653 } else {
5654 if (key.first == null || key.second == null) return null;
5655 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5656 if (result != null) {
5657 discoCache.put(key, result);
5658 }
5659 return result;
5660 }
5661 }
5662
5663 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5664 final var request = new Iq(input == null ? Iq.Type.GET : Iq.Type.SET);
5665 request.setTo(jid);
5666 Element query = request.query("jabber:iq:gateway");
5667 if (input != null) {
5668 Element prompt = query.addChild("prompt");
5669 prompt.setContent(input);
5670 }
5671 sendIqPacket(account, request, packet -> {
5672 if (packet.getType() == Iq.Type.RESULT) {
5673 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5674 } else {
5675 Element error = packet.findChild("error");
5676 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5677 }
5678 });
5679 }
5680
5681 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5682 fetchCaps(account, jid, presence, null);
5683 }
5684
5685 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5686 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5687 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5688
5689 if (disco != null) {
5690 presence.setServiceDiscoveryResult(disco);
5691 final Contact contact = account.getRoster().getContact(jid);
5692 if (contact.refreshRtpCapability()) {
5693 syncRoster(account);
5694 }
5695 contact.refreshCaps();
5696 if (disco.hasIdentity("gateway", "pstn")) {
5697 contact.registerAsPhoneAccount(this);
5698 mQuickConversationsService.considerSyncBackground(false);
5699 }
5700 updateConversationUi(true);
5701 } else {
5702 final Iq request = new Iq(Iq.Type.GET);
5703 request.setTo(jid);
5704 final String node = presence == null ? null : presence.getNode();
5705 final String ver = presence == null ? null : presence.getVer();
5706 final Element query = request.query(Namespace.DISCO_INFO);
5707 if (node != null && ver != null) {
5708 query.setAttribute("node", node + "#" + ver);
5709 }
5710 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5711 sendIqPacket(account, request, (response) -> {
5712 if (response.getType() == Iq.Type.RESULT) {
5713 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5714 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5715 databaseBackend.insertDiscoveryResult(discoveryResult);
5716 injectServiceDiscoveryResult(account.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5717 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5718 final Contact contact = account.getRoster().getContact(jid);
5719 contact.registerAsPhoneAccount(this);
5720 mQuickConversationsService.considerSyncBackground(false);
5721 }
5722 updateConversationUi(true);
5723 if (cb != null) cb.run();
5724 } else {
5725 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5726 }
5727 } else {
5728 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5729 }
5730 });
5731 }
5732 }
5733
5734 public void fetchCommands(Account account, final Jid jid, Consumer<Iq> callback) {
5735 final var request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5736 sendIqPacket(account, request, callback);
5737 }
5738
5739 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5740 boolean rosterNeedsSync = false;
5741 for (final Contact contact : roster.getContacts()) {
5742 boolean serviceDiscoverySet = false;
5743 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5744 if (onePresence != null) {
5745 onePresence.setServiceDiscoveryResult(disco);
5746 serviceDiscoverySet = true;
5747 } else if (resource == null && hash == null && ver == null) {
5748 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5749 p.setServiceDiscoveryResult(disco);
5750 contact.updatePresence("", p);
5751 serviceDiscoverySet = true;
5752 }
5753 if (hash != null && ver != null) {
5754 for (final Presence presence : contact.getPresences().getPresences()) {
5755 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5756 presence.setServiceDiscoveryResult(disco);
5757 serviceDiscoverySet = true;
5758 }
5759 }
5760 }
5761 if (serviceDiscoverySet) {
5762 rosterNeedsSync |= contact.refreshRtpCapability();
5763 contact.refreshCaps();
5764 }
5765 }
5766 if (rosterNeedsSync) {
5767 syncRoster(roster.getAccount());
5768 }
5769 }
5770
5771 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5772 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5773 final Iq request = new Iq(Iq.Type.GET);
5774 request.addChild("prefs", version.namespace);
5775 sendIqPacket(account, request, (packet) -> {
5776 final Element prefs = packet.findChild("prefs", version.namespace);
5777 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5778 callback.onPreferencesFetched(prefs);
5779 } else {
5780 callback.onPreferencesFetchFailed();
5781 }
5782 });
5783 }
5784
5785 public PushManagementService getPushManagementService() {
5786 return mPushManagementService;
5787 }
5788
5789 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5790 if (!template.getStatusMessage().isEmpty()) {
5791 databaseBackend.insertPresenceTemplate(template);
5792 }
5793 account.setPgpSignature(signature);
5794 account.setPresenceStatus(template.getStatus());
5795 account.setPresenceStatusMessage(template.getStatusMessage());
5796 databaseBackend.updateAccount(account);
5797 sendPresence(account);
5798 }
5799
5800 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5801 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5802 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5803 if (!templates.contains(template)) {
5804 templates.add(0, template);
5805 }
5806 }
5807 return templates;
5808 }
5809
5810 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5811 final Account account = conversation.getAccount();
5812 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5813 String nick = conversation.getMucOptions().getActualNick();
5814 if (nick == null) nick = conversation.getJid().getResource();
5815 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5816 bookmark.setNick(nick);
5817 }
5818 if (!TextUtils.isEmpty(name)) {
5819 bookmark.setBookmarkName(name);
5820 }
5821 bookmark.setAutojoin(true);
5822 createBookmark(account, bookmark);
5823 bookmark.setConversation(conversation);
5824 }
5825
5826 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5827 boolean performedVerification = false;
5828 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5829 for (XmppUri.Fingerprint fp : fingerprints) {
5830 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5831 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5832 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5833 if (fingerprintStatus != null) {
5834 if (!fingerprintStatus.isVerified()) {
5835 performedVerification = true;
5836 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5837 }
5838 } else {
5839 axolotlService.preVerifyFingerprint(contact, fingerprint);
5840 }
5841 }
5842 }
5843 return performedVerification;
5844 }
5845
5846 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5847 final AxolotlService axolotlService = account.getAxolotlService();
5848 boolean verifiedSomething = false;
5849 for (XmppUri.Fingerprint fp : fingerprints) {
5850 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5851 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5852 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5853 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5854 if (fingerprintStatus != null) {
5855 if (!fingerprintStatus.isVerified()) {
5856 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5857 verifiedSomething = true;
5858 }
5859 } else {
5860 axolotlService.preVerifyFingerprint(account, fingerprint);
5861 verifiedSomething = true;
5862 }
5863 }
5864 }
5865 return verifiedSomething;
5866 }
5867
5868 public boolean blindTrustBeforeVerification() {
5869 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5870 }
5871
5872 public ShortcutService getShortcutService() {
5873 return mShortcutService;
5874 }
5875
5876 public void pushMamPreferences(Account account, Element prefs) {
5877 final Iq set = new Iq(Iq.Type.SET);
5878 set.addChild(prefs);
5879 sendIqPacket(account, set, null);
5880 }
5881
5882 public void evictPreview(File f) {
5883 if (f == null) return;
5884
5885 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5886 Log.d(Config.LOGTAG, "deleted cached preview");
5887 }
5888 }
5889
5890 public void evictPreview(String uuid) {
5891 if (mDrawableCache.remove(uuid) != null) {
5892 Log.d(Config.LOGTAG, "deleted cached preview");
5893 }
5894 }
5895
5896 public interface OnMamPreferencesFetched {
5897 void onPreferencesFetched(Element prefs);
5898
5899 void onPreferencesFetchFailed();
5900 }
5901
5902 public interface OnAccountCreated {
5903 void onAccountCreated(Account account);
5904
5905 void informUser(int r);
5906 }
5907
5908 public interface OnMoreMessagesLoaded {
5909 void onMoreMessagesLoaded(int count, Conversation conversation);
5910
5911 void informUser(int r);
5912 }
5913
5914 public interface OnAccountPasswordChanged {
5915 void onPasswordChangeSucceeded();
5916
5917 void onPasswordChangeFailed();
5918 }
5919
5920 public interface OnRoomDestroy {
5921 void onRoomDestroySucceeded();
5922
5923 void onRoomDestroyFailed();
5924 }
5925
5926 public interface OnAffiliationChanged {
5927 void onAffiliationChangedSuccessful(Jid jid);
5928
5929 void onAffiliationChangeFailed(Jid jid, int resId);
5930 }
5931
5932 public interface OnConversationUpdate {
5933 default void onConversationUpdate() { onConversationUpdate(false); }
5934 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5935 }
5936
5937 public interface OnJingleRtpConnectionUpdate {
5938 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5939
5940 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5941 }
5942
5943 public interface OnAccountUpdate {
5944 void onAccountUpdate();
5945 }
5946
5947 public interface OnCaptchaRequested {
5948 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5949 }
5950
5951 public interface OnRosterUpdate {
5952 void onRosterUpdate(final UpdateRosterReason reason, final Contact contact);
5953 }
5954
5955 public interface OnMucRosterUpdate {
5956 void onMucRosterUpdate();
5957 }
5958
5959 public interface OnConferenceConfigurationFetched {
5960 void onConferenceConfigurationFetched(Conversation conversation);
5961
5962 void onFetchFailed(Conversation conversation, String errorCondition);
5963 }
5964
5965 public interface OnConferenceJoined {
5966 void onConferenceJoined(Conversation conversation);
5967 }
5968
5969 public interface OnConfigurationPushed {
5970 void onPushSucceeded();
5971
5972 void onPushFailed();
5973 }
5974
5975 public interface OnShowErrorToast {
5976 void onShowErrorToast(int resId);
5977 }
5978
5979 public class XmppConnectionBinder extends Binder {
5980 public XmppConnectionService getService() {
5981 return XmppConnectionService.this;
5982 }
5983 }
5984
5985 private class InternalEventReceiver extends BroadcastReceiver {
5986
5987 @Override
5988 public void onReceive(final Context context, final Intent intent) {
5989 onStartCommand(intent, 0, 0);
5990 }
5991 }
5992
5993 private class RestrictedEventReceiver extends BroadcastReceiver {
5994
5995 private final Collection<String> allowedActions;
5996
5997 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5998 this.allowedActions = allowedActions;
5999 }
6000
6001 @Override
6002 public void onReceive(final Context context, final Intent intent) {
6003 final String action = intent == null ? null : intent.getAction();
6004 if (allowedActions.contains(action)) {
6005 onStartCommand(intent,0,0);
6006 } else {
6007 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
6008 }
6009 }
6010 }
6011
6012 public static class OngoingCall {
6013 public final AbstractJingleConnection.Id id;
6014 public final Set<Media> media;
6015 public final boolean reconnecting;
6016
6017 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6018 this.id = id;
6019 this.media = media;
6020 this.reconnecting = reconnecting;
6021 }
6022
6023 @Override
6024 public boolean equals(Object o) {
6025 if (this == o) return true;
6026 if (o == null || getClass() != o.getClass()) return false;
6027 OngoingCall that = (OngoingCall) o;
6028 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
6029 }
6030
6031 @Override
6032 public int hashCode() {
6033 return Objects.hashCode(id, media, reconnecting);
6034 }
6035 }
6036
6037 public static void toggleForegroundService(final XmppConnectionService service) {
6038 if (service == null) {
6039 return;
6040 }
6041 service.toggleForegroundService();
6042 }
6043
6044 public static void toggleForegroundService(final ConversationsActivity activity) {
6045 if (activity == null) {
6046 return;
6047 }
6048 toggleForegroundService(activity.xmppConnectionService);
6049 }
6050
6051 public static class BlockedMediaException extends Exception { }
6052
6053 public static enum UpdateRosterReason {
6054 INIT,
6055 AVATAR,
6056 PUSH,
6057 PRESENCE
6058 }
6059}