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.ui.util.QuoteHelper;
162import eu.siacs.conversations.utils.AccountUtils;
163import eu.siacs.conversations.utils.Compatibility;
164import eu.siacs.conversations.utils.ConversationsFileObserver;
165import eu.siacs.conversations.utils.CryptoHelper;
166import eu.siacs.conversations.utils.Emoticons;
167import eu.siacs.conversations.utils.EasyOnboardingInvite;
168import eu.siacs.conversations.utils.ExceptionHelper;
169import eu.siacs.conversations.utils.FileUtils;
170import eu.siacs.conversations.utils.MessageUtils;
171import eu.siacs.conversations.utils.MimeUtils;
172import eu.siacs.conversations.utils.PhoneHelper;
173import eu.siacs.conversations.utils.QuickLoader;
174import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
175import eu.siacs.conversations.utils.ReplacingTaskManager;
176import eu.siacs.conversations.utils.Resolver;
177import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
178import eu.siacs.conversations.utils.StringUtils;
179import eu.siacs.conversations.utils.TorServiceUtils;
180import eu.siacs.conversations.utils.ThemeHelper;
181import eu.siacs.conversations.utils.WakeLockHelper;
182import eu.siacs.conversations.utils.XmppUri;
183import eu.siacs.conversations.xml.Element;
184import eu.siacs.conversations.xml.LocalizedContent;
185import eu.siacs.conversations.xml.Namespace;
186import eu.siacs.conversations.xmpp.InvalidJid;
187import eu.siacs.conversations.xmpp.Jid;
188import eu.siacs.conversations.xmpp.OnContactStatusChanged;
189import eu.siacs.conversations.xmpp.OnGatewayResult;
190import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
191import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
192import eu.siacs.conversations.xmpp.OnStatusChanged;
193import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
194import eu.siacs.conversations.xmpp.XmppConnection;
195import eu.siacs.conversations.xmpp.chatstate.ChatState;
196import eu.siacs.conversations.xmpp.forms.Data;
197import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
198import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
199import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
200import eu.siacs.conversations.xmpp.jingle.Media;
201import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
202import eu.siacs.conversations.xmpp.mam.MamReference;
203import eu.siacs.conversations.xmpp.pep.Avatar;
204import eu.siacs.conversations.xmpp.pep.PublishOptions;
205import im.conversations.android.xmpp.model.stanza.Iq;
206import me.leolin.shortcutbadger.ShortcutBadger;
207
208import okhttp3.HttpUrl;
209import okhttp3.OkHttpClient;
210
211public class XmppConnectionService extends Service {
212
213 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
214 public static final String ACTION_MARK_AS_READ = "mark_as_read";
215 public static final String ACTION_SNOOZE = "snooze";
216 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
217 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
218 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
219 public static final String ACTION_TRY_AGAIN = "try_again";
220
221 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
222 public static final String ACTION_PING = "ping";
223 public static final String ACTION_IDLE_PING = "idle_ping";
224 public static final String ACTION_INTERNAL_PING = "internal_ping";
225 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
226 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
227 public static final String ACTION_DISMISS_CALL = "dismiss_call";
228 public static final String ACTION_END_CALL = "end_call";
229 public static final String ACTION_STARTING_CALL = "starting_call";
230 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
231 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
232 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
233 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
234 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
235
236 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
237
238 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
239 private final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
240 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
241
242 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
243 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
244 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
245 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
246 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
247 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
248 private final IBinder mBinder = new XmppConnectionBinder();
249 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
250 private final IqGenerator mIqGenerator = new IqGenerator(this);
251 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
252 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
253 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
254 private final Consumer<Iq> mDefaultIqHandler = (packet) -> {
255 if (packet.getType() != Iq.Type.RESULT) {
256 final var error = packet.getError();
257 String text = error != null ? error.findChildContent("text") : null;
258 if (text != null) {
259 Log.d(Config.LOGTAG, "received iq error: " + text);
260 }
261 }
262 };
263 public DatabaseBackend databaseBackend;
264 private Multimap<String, String> mutedMucUsers;
265 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
266 private final ReplacingSerialSingleThreadExecutor mStickerScanExecutor = new ReplacingSerialSingleThreadExecutor("StickerScan");
267 private long mLastActivity = 0;
268 private long mLastMucPing = 0;
269 private Map<String, Message> mScheduledMessages = new HashMap<>();
270 private long mLastStickerRescan = 0;
271 private final AppSettings appSettings = new AppSettings(this);
272 private final FileBackend fileBackend = new FileBackend(this);
273 private MemorizingTrustManager mMemorizingTrustManager;
274 private final NotificationService mNotificationService = new NotificationService(this);
275 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
276 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
277 private final ShortcutService mShortcutService = new ShortcutService(this);
278 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
279 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
280 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
281 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
282 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
283 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
284 Conversation conversation = find(getConversations(), contact);
285 if (conversation != null) {
286 if (online) {
287 if (contact.getPresences().size() == 1) {
288 sendUnsentMessages(conversation);
289 }
290 }
291 }
292 };
293 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
294 private List<Account> accounts;
295 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
296 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
297 private final AvatarService mAvatarService = new AvatarService(this);
298 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
299 private final PushManagementService mPushManagementService = new PushManagementService(this);
300 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
301 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
302 Environment.getExternalStorageDirectory().getAbsolutePath()
303 ) {
304 @Override
305 public void onEvent(final int event, final File file) {
306 markFileDeleted(file);
307 }
308 };
309 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
310
311 @Override
312 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
313 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
314 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
315 mJingleConnectionManager.updateProposedSessionDiscovered(
316 account,
317 to,
318 sessionId,
319 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
320 );
321 }
322
323
324 final Jid bare = to.asBareJid();
325
326 for (final Conversation conversation : getConversations()) {
327 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
328 final Message message = conversation.findUnsentMessageWithUuid(id);
329 if (message != null) {
330 message.setStatus(Message.STATUS_SEND);
331 message.setErrorMessage(null);
332 databaseBackend.updateMessage(message, false);
333 return true;
334 }
335 }
336 }
337 return false;
338 }
339 };
340
341 private final AtomicBoolean diallerIntegrationActive = new AtomicBoolean(false);
342
343 public void setDiallerIntegrationActive(boolean active) {
344 diallerIntegrationActive.set(active);
345 }
346
347 private boolean destroyed = false;
348
349 private int unreadCount = -1;
350
351 //Ui callback listeners
352 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
353 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
354 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
355 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
356 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
357 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
358 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
359 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
360 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
361
362 private final Object LISTENER_LOCK = new Object();
363
364
365 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
366
367
368
369 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
370 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
371 private final OnStatusChanged statusListener = new OnStatusChanged() {
372
373 @Override
374 public void onStatusChanged(final Account account) {
375 XmppConnection connection = account.getXmppConnection();
376 updateAccountUi();
377
378 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
379 mQuickConversationsService.signalAccountStateChange();
380 }
381
382 if (account.getStatus() == Account.State.ONLINE) {
383 synchronized (mLowPingTimeoutMode) {
384 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
385 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
386 }
387 }
388 if (account.setShowErrorNotification(true)) {
389 databaseBackend.updateAccount(account);
390 }
391 mMessageArchiveService.executePendingQueries(account);
392 if (connection != null && connection.getFeatures().csi()) {
393 if (checkListeners()) {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
395 connection.sendInactive();
396 } else {
397 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
398 connection.sendActive();
399 }
400 }
401 List<Conversation> conversations = getConversations();
402 for (Conversation conversation : conversations) {
403 final boolean inProgressJoin;
404 synchronized (account.inProgressConferenceJoins) {
405 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
406 }
407 final boolean pendingJoin;
408 synchronized (account.pendingConferenceJoins) {
409 pendingJoin = account.pendingConferenceJoins.contains(conversation);
410 }
411 if (conversation.getAccount() == account
412 && !pendingJoin
413 && !inProgressJoin) {
414 sendUnsentMessages(conversation);
415 }
416 }
417 final List<Conversation> pendingLeaves;
418 synchronized (account.pendingConferenceLeaves) {
419 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
420 account.pendingConferenceLeaves.clear();
421
422 }
423 for (Conversation conversation : pendingLeaves) {
424 leaveMuc(conversation);
425 }
426 final List<Conversation> pendingJoins;
427 synchronized (account.pendingConferenceJoins) {
428 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
429 account.pendingConferenceJoins.clear();
430 }
431 for (Conversation conversation : pendingJoins) {
432 joinMuc(conversation);
433 }
434 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
435 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
436 resetSendingToWaiting(account);
437 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
438 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
439 reconnectAccount(account, true, false);
440 } else {
441 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
442 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
443 }
444 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
445 databaseBackend.updateAccount(account);
446 reconnectAccount(account, true, false);
447 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
448 resetSendingToWaiting(account);
449 if (connection != null && account.getStatus().isAttemptReconnect()) {
450 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
451 || hasJingleRtpConnection(account);
452 final int next = connection.getTimeToNextAttempt(aggressive);
453 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
454 if (next <= 0) {
455 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
456 reconnectAccount(account, true, false);
457 } else {
458 final int attempt = connection.getAttempt() + 1;
459 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
460 scheduleWakeUpCall(next, account.getUuid().hashCode());
461 if (aggressive) {
462 internalPingExecutor.schedule(
463 XmppConnectionService.this::manageAccountConnectionStatesInternal,
464 (next * 1000L) + 50,
465 TimeUnit.MILLISECONDS
466 );
467 }
468 }
469 }
470 }
471 getNotificationService().updateErrorNotification();
472 }
473 };
474 private OpenPgpServiceConnection pgpServiceConnection;
475 private PgpEngine mPgpEngine = null;
476 private WakeLock wakeLock;
477 private LruCache<String, Drawable> mDrawableCache;
478 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
479 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
480 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
481 private EmojiSearch emojiSearch = null;
482
483 private static String generateFetchKey(Account account, final Avatar avatar) {
484 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
485 }
486
487 private boolean isInLowPingTimeoutMode(Account account) {
488 synchronized (mLowPingTimeoutMode) {
489 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
490 }
491 }
492
493 public void startOngoingVideoTranscodingForegroundNotification() {
494 mOngoingVideoTranscoding.set(true);
495 toggleForegroundService();
496 }
497
498 public void stopOngoingVideoTranscodingForegroundNotification() {
499 mOngoingVideoTranscoding.set(false);
500 toggleForegroundService();
501 }
502
503 public boolean areMessagesInitialized() {
504 return this.restoredFromDatabaseLatch.getCount() == 0;
505 }
506
507 public PgpEngine getPgpEngine() {
508 if (!Config.supportOpenPgp()) {
509 return null;
510 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
511 if (this.mPgpEngine == null) {
512 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
513 getApplicationContext(),
514 pgpServiceConnection.getService()), this);
515 }
516 return mPgpEngine;
517 } else {
518 return null;
519 }
520
521 }
522
523 public OpenPgpApi getOpenPgpApi() {
524 if (!Config.supportOpenPgp()) {
525 return null;
526 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
527 return new OpenPgpApi(this, pgpServiceConnection.getService());
528 } else {
529 return null;
530 }
531 }
532
533 public AppSettings getAppSettings() {
534 return this.appSettings;
535 }
536
537 public FileBackend getFileBackend() {
538 return this.fileBackend;
539 }
540
541 public DownloadableFile getFileForCid(Cid cid) {
542 return this.databaseBackend.getFileForCid(cid);
543 }
544
545 public String getUrlForCid(Cid cid) {
546 return this.databaseBackend.getUrlForCid(cid);
547 }
548
549 public void saveCid(Cid cid, File file) throws BlockedMediaException {
550 saveCid(cid, file, null);
551 }
552
553 public void saveCid(Cid cid, File file, String url) throws BlockedMediaException {
554 if (this.databaseBackend.isBlockedMedia(cid)) {
555 throw new BlockedMediaException();
556 }
557 this.databaseBackend.saveCid(cid, file, url);
558 }
559
560 public boolean muteMucUser(MucOptions.User user) {
561 boolean muted = databaseBackend.muteMucUser(user);
562 if (!muted) return false;
563 mutedMucUsers.put(user.getMuc().toString(), user.getOccupantId());
564 return true;
565 }
566
567 public boolean unmuteMucUser(MucOptions.User user) {
568 boolean unmuted = databaseBackend.unmuteMucUser(user);
569 if (!unmuted) return false;
570 mutedMucUsers.remove(user.getMuc().toString(), user.getOccupantId());
571 return true;
572 }
573
574 public boolean isMucUserMuted(MucOptions.User user) {
575 return mutedMucUsers.containsEntry("" + user.getMuc(), user.getOccupantId());
576 }
577
578 public void blockMedia(File f) {
579 try {
580 Cid[] cids = getFileBackend().calculateCids(new FileInputStream(f));
581 for (Cid cid : cids) {
582 blockMedia(cid);
583 }
584 } catch (final IOException e) { }
585 }
586
587 public void blockMedia(Cid cid) {
588 this.databaseBackend.blockMedia(cid);
589 }
590
591 public void clearBlockedMedia() {
592 this.databaseBackend.clearBlockedMedia();
593 }
594
595 public Message getMessage(Conversation conversation, String uuid) {
596 return this.databaseBackend.getMessage(conversation, uuid);
597 }
598
599 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
600 return this.databaseBackend.getMessageFuzzyIds(conversation, ids);
601 }
602
603 public void insertWebxdcUpdate(final WebxdcUpdate update) {
604 this.databaseBackend.insertWebxdcUpdate(update);
605 }
606
607 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
608 return this.databaseBackend.findLastWebxdcUpdate(message);
609 }
610
611 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
612 return this.databaseBackend.findWebxdcUpdates(message, serial);
613 }
614
615 public AvatarService getAvatarService() {
616 return this.mAvatarService;
617 }
618
619 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final String subject, final UiCallback<Message> callback) {
620 int encryption = conversation.getNextEncryption();
621 if (encryption == Message.ENCRYPTION_PGP) {
622 encryption = Message.ENCRYPTION_DECRYPTED;
623 }
624 Message message = new Message(conversation, uri.toString(), encryption);
625 if (subject != null && subject.length() > 0) message.setSubject(subject);
626 message.setThread(conversation.getThread());
627 Message.configurePrivateMessage(message);
628 if (encryption == Message.ENCRYPTION_DECRYPTED) {
629 getPgpEngine().encrypt(message, callback);
630 } else {
631 sendMessage(message);
632 callback.success(message);
633 }
634 }
635
636 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
637 final Message message;
638 if (conversation.getReplyTo() == null) {
639 message = new Message(conversation, "", conversation.getNextEncryption());
640 } else {
641 message = conversation.getReplyTo().reply();
642 message.setEncryption(conversation.getNextEncryption());
643 }
644 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
645 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
646 }
647 if (subject != null && subject.length() > 0) message.setSubject(subject);
648 message.setThread(conversation.getThread());
649 if (!Message.configurePrivateFileMessage(message)) {
650 message.setCounterpart(conversation.getNextCounterpart());
651 message.setType(Message.TYPE_FILE);
652 }
653 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
654 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
655 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
656 if (runnable.isVideoMessage()) {
657 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
658 } else {
659 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
660 }
661 }
662
663 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final String subject, final UiCallback<Message> callback) {
664 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
665 final String compressPictures = getCompressPicturesPreference();
666
667 if ("never".equals(compressPictures)
668 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
669 || (mimeType != null && mimeType.endsWith("/gif"))
670 || getFileBackend().unusualBounds(uri) || "data".equals(uri.getScheme())) {
671 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
672 attachFileToConversation(conversation, uri, mimeType, subject, callback);
673 return;
674 }
675 final Message message;
676
677 if (conversation.getReplyTo() == null) {
678 message = new Message(conversation, "", conversation.getNextEncryption());
679 } else {
680 message = conversation.getReplyTo().reply();
681 message.setEncryption(conversation.getNextEncryption());
682 }
683 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
684 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
685 }
686 if (subject != null && subject.length() > 0) message.setSubject(subject);
687 message.setThread(conversation.getThread());
688 if (!Message.configurePrivateFileMessage(message)) {
689 message.setCounterpart(conversation.getNextCounterpart());
690 message.setType(Message.TYPE_IMAGE);
691 }
692 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
693 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
694 try {
695 getFileBackend().copyImageToPrivateStorage(message, uri);
696 } catch (FileBackend.ImageCompressionException e) {
697 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
698 attachFileToConversation(conversation, uri, mimeType, subject, callback);
699 return;
700 } catch (final FileBackend.FileCopyException e) {
701 callback.error(e.getResId(), message);
702 return;
703 }
704 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
705 final PgpEngine pgpEngine = getPgpEngine();
706 if (pgpEngine != null) {
707 pgpEngine.encrypt(message, callback);
708 } else if (callback != null) {
709 callback.error(R.string.unable_to_connect_to_keychain, null);
710 }
711 } else {
712 sendMessage(message, false, false, false, () -> callback.success(message));
713 }
714 });
715 }
716
717 private File stickerDir() {
718 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
719 final String dir = p.getString("sticker_directory", "Stickers");
720 if (dir.startsWith("content://")) {
721 Uri uri = Uri.parse(dir);
722 uri = DocumentsContract.buildDocumentUriUsingTree(uri, DocumentsContract.getTreeDocumentId(uri));
723 return new File(FileUtils.getPath(getBaseContext(), uri));
724 } else {
725 return new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir);
726 }
727 }
728
729 public void rescanStickers() {
730 long msToRescan = (mLastStickerRescan + 600000L) - SystemClock.elapsedRealtime();
731 if (msToRescan > 0) return;
732 Log.d(Config.LOGTAG, "rescanStickers");
733
734 mLastStickerRescan = SystemClock.elapsedRealtime();
735 mStickerScanExecutor.execute(() -> {
736 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
737 try {
738 for (File file : Files.fileTraverser().breadthFirst(stickerDir())) {
739 try {
740 if (file.isFile() && file.canRead()) {
741 DownloadableFile df = new DownloadableFile(file.getAbsolutePath());
742 Drawable icon = fileBackend.getThumbnail(df, getResources(), (int) (getResources().getDisplayMetrics().density * 288), false);
743 final String filename = Files.getNameWithoutExtension(df.getName());
744 Cid[] cids = fileBackend.calculateCids(new FileInputStream(df));
745 for (Cid cid : cids) {
746 saveCid(cid, file);
747 }
748 if (file.length() < 129000) {
749 emojiSearch.addEmoji(new EmojiSearch.CustomEmoji(filename, cids[0].toString(), icon, file.getParentFile().getName()));
750 }
751 }
752 } catch (final Exception e) {
753 Log.w(Config.LOGTAG, "rescanStickers: " + e);
754 }
755 }
756 } catch (final Exception e) {
757 Log.w(Config.LOGTAG, "rescanStickers: " + e);
758 }
759 });
760 }
761
762 protected void cleanupCache() {
763 if (Build.VERSION.SDK_INT < 26) return; // Doesn't support file.toPath
764 mStickerScanExecutor.execute(() -> {
765 Thread.currentThread().setPriority(Thread.MIN_PRIORITY);
766 final var now = System.currentTimeMillis();
767 try {
768 for (File file : Files.fileTraverser().breadthFirst(getCacheDir())) {
769 if (file.isFile() && file.canRead() && file.canWrite()) {
770 final var attrs = java.nio.file.Files.readAttributes(file.toPath(), java.nio.file.attribute.BasicFileAttributes.class);
771 if ((now - attrs.lastAccessTime().toMillis()) > 1000L * 60 * 60 * 24 * 10) {
772 Log.d(Config.LOGTAG, "cleanupCache removing file not used recently: " + file);
773 file.delete();
774 }
775 }
776 }
777 } catch (final Exception e) {
778 Log.w(Config.LOGTAG, "cleanupCache " + e);
779 }
780 });
781 }
782
783 public EmojiSearch emojiSearch() {
784 return emojiSearch;
785 }
786
787 public Conversation find(Bookmark bookmark) {
788 return find(bookmark.getAccount(), bookmark.getJid());
789 }
790
791 public Conversation find(final Account account, final Jid jid) {
792 return find(getConversations(), account, jid);
793 }
794
795 public boolean isMuc(final Account account, final Jid jid) {
796 final Conversation c = find(account, jid);
797 return c != null && c.getMode() == Conversational.MODE_MULTI;
798 }
799
800 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
801 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
802 }
803
804 @Override
805 public int onStartCommand(final Intent intent, int flags, int startId) {
806 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
807 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
808 if (needsForegroundService) {
809 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
810 toggleForegroundService(true, action.equals(ACTION_STARTING_CALL));
811 }
812 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
813 switch (action) {
814 case QuickConversationsService.SMS_RETRIEVED_ACTION:
815 mQuickConversationsService.handleSmsReceived(intent);
816 break;
817 case ConnectivityManager.CONNECTIVITY_ACTION:
818 if (hasInternetConnection()) {
819 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
820 schedulePostConnectivityChange();
821 }
822 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
823 resetAllAttemptCounts(true, false);
824 }
825 Resolver.clearCache();
826 }
827 break;
828 case Intent.ACTION_SHUTDOWN:
829 logoutAndSave(true);
830 return START_NOT_STICKY;
831 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
832 mNotificationExecutor.execute(() -> {
833 try {
834 final Conversation c = findConversationByUuid(uuid);
835 if (c != null) {
836 mNotificationService.clearMessages(c);
837 } else {
838 mNotificationService.clearMessages();
839 }
840 restoredFromDatabaseLatch.await();
841
842 } catch (InterruptedException e) {
843 Log.d(Config.LOGTAG, "unable to process clear message notification");
844 }
845 });
846 break;
847 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
848 mNotificationExecutor.execute(() -> {
849 try {
850 final Conversation c = findConversationByUuid(uuid);
851 if (c != null) {
852 mNotificationService.clearMissedCalls(c);
853 } else {
854 mNotificationService.clearMissedCalls();
855 }
856 restoredFromDatabaseLatch.await();
857
858 } catch (InterruptedException e) {
859 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
860 }
861 });
862 break;
863 case ACTION_DISMISS_CALL: {
864 if (intent == null) {
865 break;
866 }
867 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
868 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
869 mJingleConnectionManager.rejectRtpSession(sessionId);
870 break;
871 }
872 case TorServiceUtils.ACTION_STATUS:
873 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
874 //TODO port and host are in 'extras' - but this may not be a reliable source?
875 if ("ON".equals(status)) {
876 handleOrbotStartedEvent();
877 return START_STICKY;
878 }
879 break;
880 case ACTION_END_CALL: {
881 if (intent == null) {
882 break;
883 }
884 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
885 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
886 mJingleConnectionManager.endRtpSession(sessionId);
887 }
888 break;
889 case ACTION_PROVISION_ACCOUNT: {
890 if (intent == null) {
891 break;
892 }
893 final String address = intent.getStringExtra("address");
894 final String password = intent.getStringExtra("password");
895 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
896 break;
897 }
898 provisionAccount(address, password);
899 break;
900 }
901 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
902 dismissErrorNotifications();
903 break;
904 case ACTION_TRY_AGAIN:
905 resetAllAttemptCounts(false, true);
906 break;
907 case ACTION_REPLY_TO_CONVERSATION:
908 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
909 if (remoteInput == null) {
910 break;
911 }
912 final CharSequence body = remoteInput.getCharSequence("text_reply");
913 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
914 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
915 if (body == null || body.length() <= 0) {
916 break;
917 }
918 mNotificationExecutor.execute(() -> {
919 try {
920 restoredFromDatabaseLatch.await();
921 final Conversation c = findConversationByUuid(uuid);
922 if (c != null) {
923 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
924 }
925 } catch (InterruptedException e) {
926 Log.d(Config.LOGTAG, "unable to process direct reply");
927 }
928 });
929 break;
930 case ACTION_MARK_AS_READ:
931 mNotificationExecutor.execute(() -> {
932 final Conversation c = findConversationByUuid(uuid);
933 if (c == null) {
934 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
935 return;
936 }
937 try {
938 restoredFromDatabaseLatch.await();
939 sendReadMarker(c, null);
940 } catch (InterruptedException e) {
941 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
942 }
943
944 });
945 break;
946 case ACTION_SNOOZE:
947 mNotificationExecutor.execute(() -> {
948 final Conversation c = findConversationByUuid(uuid);
949 if (c == null) {
950 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
951 return;
952 }
953 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
954 mNotificationService.clearMessages(c);
955 updateConversation(c);
956 });
957 case AudioManager.RINGER_MODE_CHANGED_ACTION:
958 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
959 if (dndOnSilentMode()) {
960 refreshAllPresences();
961 }
962 break;
963 case Intent.ACTION_SCREEN_ON:
964 deactivateGracePeriod();
965 case Intent.ACTION_USER_PRESENT:
966 case Intent.ACTION_SCREEN_OFF:
967 if (awayWhenScreenLocked()) {
968 refreshAllPresences();
969 }
970 break;
971 case ACTION_FCM_TOKEN_REFRESH:
972 refreshAllFcmTokens();
973 break;
974 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
975 if (intent == null) {
976 break;
977 }
978 final String instance = intent.getStringExtra("instance");
979 final String application = intent.getStringExtra("application");
980 final Messenger messenger = intent.getParcelableExtra("messenger");
981 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
982 if (messenger != null && application != null && instance != null) {
983 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
984 Log.d(Config.LOGTAG,"found push target messenger");
985 } else {
986 pushTargetMessenger = null;
987 }
988 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
989 if (instance != null && transport.isPresent()) {
990 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
991 }
992 break;
993 case ACTION_IDLE_PING:
994 scheduleNextIdlePing();
995 break;
996 case ACTION_FCM_MESSAGE_RECEIVED:
997 Log.d(Config.LOGTAG, "push message arrived in service. account");
998 break;
999 case ACTION_QUICK_LOG:
1000 final String message = intent == null ? null : intent.getStringExtra("message");
1001 if (message != null && Config.QUICK_LOG) {
1002 quickLog(message);
1003 }
1004 break;
1005 case Intent.ACTION_SEND:
1006 final Uri uri = intent == null ? null : intent.getData();
1007 if (uri != null) {
1008 Log.d(Config.LOGTAG, "received uri permission for " + uri);
1009 }
1010 return START_STICKY;
1011 case ACTION_TEMPORARILY_DISABLE:
1012 toggleSoftDisabled(true);
1013 if (checkListeners()) {
1014 stopSelf();
1015 }
1016 return START_NOT_STICKY;
1017 }
1018 sendScheduledMessages();
1019 final var extras = intent == null ? null : intent.getExtras();
1020 try {
1021 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
1022 } catch (final RejectedExecutionException e) {
1023 Log.e(Config.LOGTAG, "can not schedule connection states manager");
1024 }
1025 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
1026 expireOldMessages();
1027 }
1028 return START_STICKY;
1029 }
1030
1031 private void quickLog(final String message) {
1032 if (Strings.isNullOrEmpty(message)) {
1033 return;
1034 }
1035 final Account account = AccountUtils.getFirstEnabled(this);
1036 if (account == null) {
1037 return;
1038 }
1039 final Conversation conversation =
1040 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
1041 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
1042 report.setStatus(Message.STATUS_RECEIVED);
1043 conversation.add(report);
1044 databaseBackend.createMessage(report);
1045 updateConversationUi();
1046 }
1047
1048 private void manageAccountConnectionStatesInternal() {
1049 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
1050 }
1051
1052 private synchronized void manageAccountConnectionStates(
1053 final String action, final Bundle extras) {
1054 final String pushedAccountHash = extras == null ? null : extras.getString("account");
1055 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
1056 WakeLockHelper.acquire(wakeLock);
1057 boolean pingNow =
1058 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
1059 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
1060 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1061 final HashSet<Account> pingCandidates = new HashSet<>();
1062 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1063 for (final Account account : accounts) {
1064 final boolean pushWasMeantForThisAccount =
1065 androidId != null
1066 && CryptoHelper.getAccountFingerprint(account, androidId)
1067 .equals(pushedAccountHash);
1068 pingNow |=
1069 processAccountState(
1070 account,
1071 interactive,
1072 "ui".equals(action),
1073 pushWasMeantForThisAccount,
1074 pingCandidates);
1075 }
1076 if (pingNow) {
1077 for (final Account account : pingCandidates) {
1078 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1079 account.getXmppConnection().sendPing();
1080 Log.d(
1081 Config.LOGTAG,
1082 account.getJid().asBareJid()
1083 + " send ping (action="
1084 + action
1085 + ",lowTimeout="
1086 + lowTimeout
1087 + ")");
1088 scheduleWakeUpCall(
1089 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1090 account.getUuid().hashCode());
1091 }
1092 long msToMucPing = (mLastMucPing + (Config.PING_MAX_INTERVAL * 2000L)) - SystemClock.elapsedRealtime();
1093 if (msToMucPing <= 0) {
1094 Log.d(Config.LOGTAG, "ping MUCs");
1095 mLastMucPing = SystemClock.elapsedRealtime();
1096 for (Conversation c : getConversations()) {
1097 if (c.getMode() == Conversation.MODE_MULTI && (c.getMucOptions().online() || c.getMucOptions().getError() == MucOptions.Error.SHUTDOWN)) {
1098 mucSelfPingAndRejoin(c);
1099 }
1100 }
1101 }
1102 }
1103 WakeLockHelper.release(wakeLock);
1104 }
1105
1106 private void sendScheduledMessages() {
1107 Log.d(Config.LOGTAG, "looking for and sending scheduled messages");
1108
1109 for (final var message : new ArrayList<>(mScheduledMessages.values())) {
1110 if (message.getTimeSent() > System.currentTimeMillis()) continue;
1111
1112 final var conversation = message.getConversation();
1113 final var account = conversation.getAccount();
1114 final boolean inProgressJoin;
1115 synchronized (account.inProgressConferenceJoins) {
1116 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
1117 }
1118 final boolean pendingJoin;
1119 synchronized (account.pendingConferenceJoins) {
1120 pendingJoin = account.pendingConferenceJoins.contains(conversation);
1121 }
1122 if (conversation.getAccount() == account
1123 && !pendingJoin
1124 && !inProgressJoin) {
1125 resendMessage(message, false);
1126 }
1127 }
1128 }
1129
1130 private void handleOrbotStartedEvent() {
1131 for (final Account account : accounts) {
1132 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1133 reconnectAccount(account, true, false);
1134 }
1135 }
1136 }
1137
1138 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
1139 if (!account.getStatus().isAttemptReconnect()) {
1140 return false;
1141 }
1142 if (!hasInternetConnection()) {
1143 account.setStatus(Account.State.NO_INTERNET);
1144 statusListener.onStatusChanged(account);
1145 } else {
1146 if (account.getStatus() == Account.State.NO_INTERNET) {
1147 account.setStatus(Account.State.OFFLINE);
1148 statusListener.onStatusChanged(account);
1149 }
1150 if (account.getStatus() == Account.State.ONLINE) {
1151 synchronized (mLowPingTimeoutMode) {
1152 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1153 long lastSent = account.getXmppConnection().getLastPingSent();
1154 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
1155 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
1156 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
1157 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1158 if (lastSent > lastReceived) {
1159 if (pingTimeoutIn < 0) {
1160 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1161 this.reconnectAccount(account, true, interactive);
1162 } else {
1163 int secs = (int) (pingTimeoutIn / 1000);
1164 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1165 }
1166 } else {
1167 pingCandidates.add(account);
1168 if (isAccountPushed) {
1169 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1170 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
1171 }
1172 return true;
1173 } else if (msToNextPing <= 0) {
1174 return true;
1175 } else {
1176 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
1177 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1178 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
1179 }
1180 }
1181 }
1182 }
1183 } else if (account.getStatus() == Account.State.OFFLINE) {
1184 reconnectAccount(account, true, interactive);
1185 } else if (account.getStatus() == Account.State.CONNECTING) {
1186 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
1187 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
1188 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1189 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1190 if (!areMessagesInitialized()) return false; // No point in thrashing a reconnect while still loading
1191 if (timeout < 0) {
1192 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
1193 account.getXmppConnection().resetAttemptCount(false);
1194 reconnectAccount(account, true, interactive);
1195 } else if (discoTimeout < 0) {
1196 account.getXmppConnection().sendDiscoTimeout();
1197 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1198 } else {
1199 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1200 }
1201 } else {
1202 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
1203 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1204 reconnectAccount(account, true, interactive);
1205 }
1206 }
1207 }
1208 return false;
1209 }
1210
1211 private void toggleSoftDisabled(final boolean softDisabled) {
1212 for(final Account account : this.accounts) {
1213 if (account.isEnabled()) {
1214 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1215 updateAccount(account);
1216 }
1217 }
1218 }
1219 }
1220
1221 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
1222 return unifiedPushBroker.processPushMessage(account, transport, push);
1223 }
1224
1225 public void reinitializeMuclumbusService() {
1226 mChannelDiscoveryService.initializeMuclumbusService();
1227 }
1228
1229 public void discoverChannels(String query, ChannelDiscoveryService.Method method, Map<Jid, Account> mucServices, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1230 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, mucServices, onChannelSearchResultsFound);
1231 }
1232
1233 public boolean isDataSaverDisabled() {
1234 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1235 return true;
1236 }
1237 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1238 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1239 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1240 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1241 }
1242
1243 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1244 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1245 Message message = new Message(conversation, body, conversation.getNextEncryption());
1246 if (inReplyTo != null) {
1247 if (Emoticons.isEmoji(body.replaceAll("\\s", ""))) {
1248 final var aggregated = inReplyTo.getAggregatedReactions();
1249 final ImmutableSet.Builder<String> reactionBuilder = new ImmutableSet.Builder<>();
1250 reactionBuilder.addAll(aggregated.ourReactions);
1251 reactionBuilder.add(body.replaceAll("\\s", ""));
1252 sendReactions(inReplyTo, reactionBuilder.build());
1253 return;
1254 } else {
1255 message = inReplyTo.reply();
1256 }
1257 message.clearFallbacks("urn:xmpp:reply:0");
1258 message.setBody(body);
1259 message.setEncryption(conversation.getNextEncryption());
1260 }
1261 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1262 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1263 }
1264 message.markUnread();
1265 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1266 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1267 @Override
1268 public void success(Message message) {
1269 if (dismissAfterReply) {
1270 markRead((Conversation) message.getConversation(), true);
1271 } else {
1272 mNotificationService.pushFromDirectReply(message);
1273 }
1274 }
1275
1276 @Override
1277 public void error(int errorCode, Message object) {
1278
1279 }
1280
1281 @Override
1282 public void userInputRequired(PendingIntent pi, Message object) {
1283
1284 }
1285 });
1286 } else {
1287 sendMessage(message);
1288 if (dismissAfterReply) {
1289 markRead(conversation, true);
1290 } else {
1291 mNotificationService.pushFromDirectReply(message);
1292 }
1293 }
1294 }
1295
1296 private boolean dndOnSilentMode() {
1297 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1298 }
1299
1300 private boolean manuallyChangePresence() {
1301 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1302 }
1303
1304 private boolean treatVibrateAsSilent() {
1305 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1306 }
1307
1308 private boolean awayWhenScreenLocked() {
1309 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1310 }
1311
1312 private String getCompressPicturesPreference() {
1313 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1314 }
1315
1316 private Presence.Status getTargetPresence() {
1317 if (dndOnSilentMode() && isPhoneSilenced()) {
1318 return Presence.Status.DND;
1319 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1320 return Presence.Status.AWAY;
1321 } else {
1322 return Presence.Status.ONLINE;
1323 }
1324 }
1325
1326 public boolean isScreenLocked() {
1327 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1328 final PowerManager powerManager = getSystemService(PowerManager.class);
1329 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1330 final boolean interactive;
1331 try {
1332 interactive = powerManager != null && powerManager.isInteractive();
1333 } catch (final Exception e) {
1334 return false;
1335 }
1336 return locked || !interactive;
1337 }
1338
1339 private boolean isPhoneSilenced() {
1340 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1341 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1342 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1343 final AudioManager audioManager = getSystemService(AudioManager.class);
1344 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1345 try {
1346 if (treatVibrateAsSilent()) {
1347 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1348 } else {
1349 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1350 }
1351 } catch (final Throwable throwable) {
1352 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1353 return notificationDnd;
1354 }
1355 }
1356
1357 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1358 Log.d(Config.LOGTAG, "resetting all attempt counts");
1359 for (Account account : accounts) {
1360 if (account.hasErrorStatus() || reallyAll) {
1361 final XmppConnection connection = account.getXmppConnection();
1362 if (connection != null) {
1363 connection.resetAttemptCount(retryImmediately);
1364 }
1365 }
1366 if (account.setShowErrorNotification(true)) {
1367 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1368 }
1369 }
1370 mNotificationService.updateErrorNotification();
1371 }
1372
1373 private void dismissErrorNotifications() {
1374 for (final Account account : this.accounts) {
1375 if (account.hasErrorStatus()) {
1376 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1377 if (account.setShowErrorNotification(false)) {
1378 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1379 }
1380 }
1381 }
1382 }
1383
1384 private void expireOldMessages() {
1385 expireOldMessages(false);
1386 }
1387
1388 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1389 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1390 mDatabaseWriterExecutor.execute(() -> {
1391 long timestamp = getAutomaticMessageDeletionDate();
1392 if (timestamp > 0) {
1393 databaseBackend.expireOldMessages(timestamp);
1394 synchronized (XmppConnectionService.this.conversations) {
1395 for (Conversation conversation : XmppConnectionService.this.conversations) {
1396 conversation.expireOldMessages(timestamp);
1397 if (resetHasMessagesLeftOnServer) {
1398 conversation.messagesLoaded.set(true);
1399 conversation.setHasMessagesLeftOnServer(true);
1400 }
1401 }
1402 }
1403 updateConversationUi();
1404 }
1405 });
1406 }
1407
1408 public boolean hasInternetConnection() {
1409 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1410 if (cm == null) {
1411 return true; //if internet connection can not be checked it is probably best to just try
1412 }
1413 try {
1414 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1415 final Network activeNetwork = cm.getActiveNetwork();
1416 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1417 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1418 } else {
1419 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1420 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1421 }
1422 } catch (final RuntimeException e) {
1423 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1424 return true; //if internet connection can not be checked it is probably best to just try
1425 }
1426 }
1427
1428 @SuppressLint("TrulyRandom")
1429 @Override
1430 public void onCreate() {
1431 com.cheogram.android.AndroidLoggingHandler.reset(new com.cheogram.android.AndroidLoggingHandler());
1432 java.util.logging.Logger.getLogger("").setLevel(java.util.logging.Level.FINEST);
1433 LibIdnXmppStringprep.setup();
1434 emojiSearch = new EmojiSearch(this);
1435 setTheme(R.style.Theme_Conversations3);
1436 ThemeHelper.applyCustomColors(this);
1437 if (Compatibility.runsTwentySix()) {
1438 mNotificationService.initializeChannels();
1439 }
1440 mChannelDiscoveryService.initializeMuclumbusService();
1441 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1442 toggleForegroundService();
1443 this.destroyed = false;
1444 OmemoSetting.load(this);
1445 try {
1446 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1447 } catch (Throwable throwable) {
1448 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1449 }
1450 Resolver.init(this);
1451 updateMemorizingTrustManager();
1452 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1453 final int cacheSize = maxMemory / 8;
1454 this.mDrawableCache = new LruCache<String, Drawable>(cacheSize) {
1455 @Override
1456 protected int sizeOf(final String key, final Drawable drawable) {
1457 if (drawable instanceof BitmapDrawable) {
1458 Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
1459 if (bitmap == null) return 1024;
1460
1461 return bitmap.getByteCount() / 1024;
1462 } else if (drawable instanceof AvatarService.TextDrawable) {
1463 return 50;
1464 } else {
1465 return drawable.getIntrinsicWidth() * drawable.getIntrinsicHeight() * 40 / 1024;
1466 }
1467 }
1468 };
1469 if (mLastActivity == 0) {
1470 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1471 }
1472
1473 Log.d(Config.LOGTAG, "initializing database...");
1474 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1475 Log.d(Config.LOGTAG, "restoring accounts...");
1476 this.accounts = databaseBackend.getAccounts();
1477 for (Account account : this.accounts) {
1478 final int color = getPreferences().getInt("account_color:" + account.getUuid(), 0);
1479 if (color != 0) account.setColor(color);
1480 }
1481 final SharedPreferences.Editor editor = getPreferences().edit();
1482 final boolean hasEnabledAccounts = hasEnabledAccounts();
1483 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1484 editor.apply();
1485 toggleSetProfilePictureActivity(hasEnabledAccounts);
1486 reconfigurePushDistributor();
1487
1488 if (CallIntegration.hasSystemFeature(this)) {
1489 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1490 }
1491
1492 restoreFromDatabase();
1493
1494 if (QuickConversationsService.isContactListIntegration(this)
1495 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1496 == PackageManager.PERMISSION_GRANTED) {
1497 startContactObserver();
1498 }
1499 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1500 if (Compatibility.hasStoragePermission(this)) {
1501 Log.d(Config.LOGTAG, "starting file observer");
1502 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1503 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1504 }
1505 if (Config.supportOpenPgp()) {
1506 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1507 @Override
1508 public void onBound(final IOpenPgpService2 service) {
1509 for (Account account : accounts) {
1510 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1511 if (pgp != null) {
1512 pgp.continueDecryption(true);
1513 }
1514 }
1515 }
1516
1517 @Override
1518 public void onError(final Exception exception) {
1519 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1520 }
1521 });
1522 this.pgpServiceConnection.bindToService();
1523 }
1524
1525 final PowerManager powerManager = getSystemService(PowerManager.class);
1526 if (powerManager != null) {
1527 this.wakeLock =
1528 powerManager.newWakeLock(
1529 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1530 }
1531
1532 toggleForegroundService();
1533 updateUnreadCountBadge();
1534 toggleScreenEventReceiver();
1535 final IntentFilter systemBroadcastFilter = new IntentFilter();
1536 scheduleNextIdlePing();
1537 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1538 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1539 }
1540 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1541 ContextCompat.registerReceiver(
1542 this,
1543 this.mInternalEventReceiver,
1544 systemBroadcastFilter,
1545 ContextCompat.RECEIVER_NOT_EXPORTED);
1546 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1547 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1548 ContextCompat.registerReceiver(
1549 this,
1550 this.mInternalRestrictedEventReceiver,
1551 exportedBroadcastFilter,
1552 ContextCompat.RECEIVER_EXPORTED);
1553 mForceDuringOnCreate.set(false);
1554 toggleForegroundService();
1555 rescanStickers();
1556 cleanupCache();
1557 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1558 final SharedPreferences sharedPreferences =
1559 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1560 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1561 @Override
1562 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1563 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1564 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1565 toggleForegroundService();
1566 }
1567 }
1568 });
1569 }
1570
1571
1572 private void checkForDeletedFiles() {
1573 if (destroyed) {
1574 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1575 return;
1576 }
1577 final long start = SystemClock.elapsedRealtime();
1578 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1579 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1580 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1581 if (destroyed) {
1582 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1583 return;
1584 }
1585 final File file = fileBackend.getFileForPath(filePath.path);
1586 if (filePath.setDeleted(!file.exists())) {
1587 changed.add(filePath);
1588 }
1589 }
1590 final long duration = SystemClock.elapsedRealtime() - start;
1591 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1592 if (changed.size() > 0) {
1593 databaseBackend.markFilesAsChanged(changed);
1594 markChangedFiles(changed);
1595 }
1596 }
1597
1598 public void startContactObserver() {
1599 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1600 @Override
1601 public void onChange(boolean selfChange) {
1602 super.onChange(selfChange);
1603 if (restoredFromDatabaseLatch.getCount() == 0) {
1604 loadPhoneContacts();
1605 }
1606 }
1607 });
1608 }
1609
1610 @Override
1611 public void onTrimMemory(int level) {
1612 super.onTrimMemory(level);
1613 if (level >= TRIM_MEMORY_COMPLETE) {
1614 Log.d(Config.LOGTAG, "clear cache due to low memory");
1615 getDrawableCache().evictAll();
1616 }
1617 }
1618
1619 @Override
1620 public void onDestroy() {
1621 try {
1622 unregisterReceiver(this.mInternalEventReceiver);
1623 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1624 unregisterReceiver(this.mInternalScreenEventReceiver);
1625 } catch (final IllegalArgumentException e) {
1626 //ignored
1627 }
1628 destroyed = false;
1629 fileObserver.stopWatching();
1630 internalPingExecutor.shutdown();
1631 super.onDestroy();
1632 }
1633
1634 public void restartFileObserver() {
1635 Log.d(Config.LOGTAG, "restarting file observer");
1636 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1637 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1638 }
1639
1640 public void toggleScreenEventReceiver() {
1641 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1642 final IntentFilter filter = new IntentFilter();
1643 filter.addAction(Intent.ACTION_SCREEN_ON);
1644 filter.addAction(Intent.ACTION_SCREEN_OFF);
1645 filter.addAction(Intent.ACTION_USER_PRESENT);
1646 registerReceiver(this.mInternalScreenEventReceiver, filter);
1647 } else {
1648 try {
1649 unregisterReceiver(this.mInternalScreenEventReceiver);
1650 } catch (IllegalArgumentException e) {
1651 //ignored
1652 }
1653 }
1654 }
1655
1656 public void toggleForegroundService() {
1657 toggleForegroundService(false, false);
1658 }
1659
1660 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1661 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1662 toggleForegroundService(false, true);
1663 }
1664
1665 public void removeOngoingCall() {
1666 ongoingCall.set(null);
1667 toggleForegroundService(false, false);
1668 }
1669
1670 private void toggleForegroundService(boolean force, boolean needMic) {
1671 final boolean status;
1672 final OngoingCall ongoing = ongoingCall.get();
1673 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1674 final int id;
1675 if (force
1676 || mForceDuringOnCreate.get()
1677 || ongoingVideoTranscoding
1678 || ongoing != null
1679 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1680 if (Compatibility.runsTwentySix()) {
1681 mNotificationService.initializeChannels();
1682 }
1683 final Notification notification;
1684 if (ongoing != null && !diallerIntegrationActive.get()) {
1685 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1686 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1687 startForegroundOrCatch(id, notification, true);
1688 } else if (ongoingVideoTranscoding) {
1689 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1690 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1691 startForegroundOrCatch(id, notification, false);
1692 } else {
1693 notification = this.mNotificationService.createForegroundNotification();
1694 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1695 startForegroundOrCatch(id, notification, needMic || ongoing != null || diallerIntegrationActive.get());
1696 }
1697 mNotificationService.notify(id, notification);
1698 status = true;
1699 } else {
1700 id = 0;
1701 stopForeground(true);
1702 status = false;
1703 }
1704
1705 for (final int toBeRemoved :
1706 Collections2.filter(
1707 Arrays.asList(
1708 NotificationService.FOREGROUND_NOTIFICATION_ID,
1709 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1710 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1711 i -> i != id)) {
1712 mNotificationService.cancel(toBeRemoved);
1713 }
1714 Log.d(
1715 Config.LOGTAG,
1716 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1717 }
1718
1719 private void startForegroundOrCatch(
1720 final int id, final Notification notification, final boolean requireMicrophone) {
1721 try {
1722 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1723 final int foregroundServiceType;
1724 if (requireMicrophone
1725 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1726 == PackageManager.PERMISSION_GRANTED) {
1727 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1728 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1729 } else if (getSystemService(PowerManager.class)
1730 .isIgnoringBatteryOptimizations(getPackageName())) {
1731 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1732 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1733 == PackageManager.PERMISSION_GRANTED) {
1734 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1735 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1736 == PackageManager.PERMISSION_GRANTED) {
1737 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1738 } else {
1739 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1740 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1741 }
1742
1743 startForeground(id, notification, foregroundServiceType);
1744 } else {
1745 startForeground(id, notification);
1746 }
1747 } catch (final IllegalStateException | SecurityException e) {
1748 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1749 }
1750 }
1751
1752 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1753 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1754 }
1755
1756 @Override
1757 public void onTaskRemoved(final Intent rootIntent) {
1758 super.onTaskRemoved(rootIntent);
1759 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1760 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1761 } else {
1762 this.logoutAndSave(false);
1763 }
1764 }
1765
1766 private void logoutAndSave(boolean stop) {
1767 int activeAccounts = 0;
1768 for (final Account account : accounts) {
1769 if (account.isConnectionEnabled()) {
1770 databaseBackend.writeRoster(account.getRoster());
1771 activeAccounts++;
1772 }
1773 if (account.getXmppConnection() != null) {
1774 new Thread(() -> disconnect(account, false)).start();
1775 }
1776 }
1777 if (stop || activeAccounts == 0) {
1778 Log.d(Config.LOGTAG, "good bye");
1779 stopSelf();
1780 }
1781 }
1782
1783 private void schedulePostConnectivityChange() {
1784 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1785 if (alarmManager == null) {
1786 return;
1787 }
1788 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1789 final Intent intent = new Intent(this, SystemEventReceiver.class);
1790 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1791 try {
1792 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1793 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1794 : PendingIntent.FLAG_UPDATE_CURRENT);
1795 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1796 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1797 } else {
1798 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1799 }
1800 } catch (RuntimeException e) {
1801 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1802 }
1803 }
1804
1805 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1806 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1807 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1808 if (alarmManager == null) {
1809 return;
1810 }
1811 final Intent intent = new Intent(this, SystemEventReceiver.class);
1812 intent.setAction(ACTION_PING);
1813 try {
1814 final PendingIntent pendingIntent =
1815 PendingIntent.getBroadcast(
1816 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1817 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1818 } catch (RuntimeException e) {
1819 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1820 }
1821 }
1822
1823 @TargetApi(Build.VERSION_CODES.M)
1824 private void scheduleNextIdlePing() {
1825 long timeUntilWake = Config.IDLE_PING_INTERVAL * 1000;
1826 final var now = System.currentTimeMillis();
1827 for (final var message : mScheduledMessages.values()) {
1828 if (message.getTimeSent() <= now) continue; // Just in case
1829 if (message.getTimeSent() - now < timeUntilWake) timeUntilWake = message.getTimeSent() - now;
1830 }
1831 final var timeToWake = SystemClock.elapsedRealtime() + timeUntilWake;
1832 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1833 if (alarmManager == null) {
1834 Log.d(Config.LOGTAG, "no alarm manager?");
1835 return;
1836 }
1837 final Intent intent = new Intent(this, SystemEventReceiver.class);
1838 intent.setAction(ACTION_IDLE_PING);
1839 try {
1840 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1841 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1842 : PendingIntent.FLAG_UPDATE_CURRENT);
1843 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1844 } catch (RuntimeException e) {
1845 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1846 }
1847 }
1848
1849 public XmppConnection createConnection(final Account account) {
1850 final XmppConnection connection = new XmppConnection(account, this);
1851 connection.setOnStatusChangedListener(this.statusListener);
1852 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1853 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1854 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1855 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1856 AxolotlService axolotlService = account.getAxolotlService();
1857 if (axolotlService != null) {
1858 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1859 }
1860 return connection;
1861 }
1862
1863 public void sendChatState(Conversation conversation) {
1864 if (sendChatStates()) {
1865 final var packet = mMessageGenerator.generateChatState(conversation);
1866 sendMessagePacket(conversation.getAccount(), packet);
1867 }
1868 }
1869
1870 private void sendFileMessage(final Message message, final boolean delay, final Runnable cb) {
1871 Log.d(Config.LOGTAG, "send file message");
1872 final Account account = message.getConversation().getAccount();
1873 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1874 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1875 mHttpConnectionManager.createNewUploadConnection(message, delay, cb);
1876 } else {
1877 mJingleConnectionManager.startJingleFileTransfer(message);
1878 if (cb != null) cb.run();
1879 }
1880 }
1881
1882 public void sendMessage(final Message message) {
1883 sendMessage(message, false, false, false, null);
1884 }
1885
1886 public void sendMessage(final Message message, final Runnable cb) {
1887 sendMessage(message, false, false, false, cb);
1888 }
1889
1890 private void sendMessage(final Message message, final boolean resend, final boolean previewedLinks, final boolean delay, final Runnable cb) {
1891 final Account account = message.getConversation().getAccount();
1892 if (account.setShowErrorNotification(true)) {
1893 databaseBackend.updateAccount(account);
1894 mNotificationService.updateErrorNotification();
1895 }
1896 final Conversation conversation = (Conversation) message.getConversation();
1897 account.deactivateGracePeriod();
1898
1899 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1900 final Contact contact = conversation.getContact();
1901 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1902 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1903 createContact(contact, true);
1904 }
1905 }
1906
1907 im.conversations.android.xmpp.model.stanza.Message packet = null;
1908 final boolean addToConversation = !message.edited() && message.getRawBody() != null;
1909 boolean saveInDb = addToConversation;
1910 message.setStatus(Message.STATUS_WAITING);
1911
1912 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1913 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1914 databaseBackend.updateConversation(conversation);
1915 }
1916 }
1917
1918 final boolean inProgressJoin = isJoinInProgress(conversation);
1919
1920 if (message.getCounterpart() == null && !message.isPrivateMessage()) {
1921 message.setCounterpart(message.getConversation().getJid().asBareJid());
1922 }
1923
1924 boolean waitForPreview = false;
1925 if (getPreferences().getBoolean("send_link_previews", true) && !previewedLinks && !message.needsUploading() && message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
1926 message.clearLinkDescriptions();
1927 final List<URI> links = message.getLinks();
1928 if (!links.isEmpty()) {
1929 waitForPreview = true;
1930 if (account.isOnlineAndConnected()) {
1931 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
1932 for (URI link : links) {
1933 if ("https".equals(link.getScheme())) {
1934 try {
1935 HttpUrl url = HttpUrl.parse(link.toString());
1936 OkHttpClient http = getHttpConnectionManager().buildHttpClient(url, account, 5, false);
1937 okhttp3.Response response = http.newCall(new okhttp3.Request.Builder().url(url).head().build()).execute();
1938 final String mimeType = response.header("Content-Type") == null ? "" : response.header("Content-Type");
1939 final boolean image = mimeType.startsWith("image/");
1940 final boolean audio = mimeType.startsWith("audio/");
1941 final boolean video = mimeType.startsWith("video/");
1942 final boolean pdf = mimeType.equals("application/pdf");
1943 final boolean html = mimeType.startsWith("text/html") || mimeType.startsWith("application/xhtml+xml");
1944 if (response.isSuccessful() && (image || audio || video || pdf)) {
1945 Message.FileParams params = message.getFileParams();
1946 params.url = url.toString();
1947 if (response.header("Content-Length") != null) params.size = Long.parseLong(response.header("Content-Length"), 10);
1948 if (!Message.configurePrivateFileMessage(message)) {
1949 message.setType(image ? Message.TYPE_IMAGE : Message.TYPE_FILE);
1950 }
1951 params.setName(HttpConnectionManager.extractFilenameFromResponse(response));
1952
1953 if (link.toString().equals(message.getRawBody())) {
1954 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1955 fallback.addChild("body", "urn:xmpp:fallback:0");
1956 message.addPayload(fallback);
1957 } else if (message.getRawBody().indexOf(link.toString()) >= 0) {
1958 // Part of the real body, not just a fallback
1959 Element fallback = new Element("fallback", "urn:xmpp:fallback:0").setAttribute("for", Namespace.OOB);
1960 fallback.addChild("body", "urn:xmpp:fallback:0")
1961 .setAttribute("start", "0")
1962 .setAttribute("end", "0");
1963 message.addPayload(fallback);
1964 }
1965
1966 final int encryption = message.getEncryption();
1967 getHttpConnectionManager().createNewDownloadConnection(message, false, (file) -> {
1968 message.setEncryption(encryption);
1969 synchronized (message.getConversation()) {
1970 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false, cb);
1971 }
1972 });
1973 return;
1974 } else if (response.isSuccessful() && html) {
1975 Semaphore waiter = new Semaphore(0);
1976 OpenGraphParser.Builder openGraphBuilder = new OpenGraphParser.Builder(new OpenGraphCallback() {
1977 @Override
1978 public void onPostResponse(OpenGraphResult result) {
1979 Element rdf = new Element("Description", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1980 rdf.setAttribute("xmlns:rdf", "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
1981 rdf.setAttribute("rdf:about", link.toString());
1982 if (result.getTitle() != null && !"".equals(result.getTitle())) {
1983 rdf.addChild("title", "https://ogp.me/ns#").setContent(result.getTitle());
1984 }
1985 if (result.getDescription() != null && !"".equals(result.getDescription())) {
1986 rdf.addChild("description", "https://ogp.me/ns#").setContent(result.getDescription());
1987 }
1988 if (result.getUrl() != null) {
1989 rdf.addChild("url", "https://ogp.me/ns#").setContent(result.getUrl());
1990 }
1991 if (result.getImage() != null) {
1992 rdf.addChild("image", "https://ogp.me/ns#").setContent(result.getImage());
1993 }
1994 if (result.getType() != null) {
1995 rdf.addChild("type", "https://ogp.me/ns#").setContent(result.getType());
1996 }
1997 if (result.getSiteName() != null) {
1998 rdf.addChild("site_name", "https://ogp.me/ns#").setContent(result.getSiteName());
1999 }
2000 if (result.getVideo() != null) {
2001 rdf.addChild("video", "https://ogp.me/ns#").setContent(result.getVideo());
2002 }
2003 message.addPayload(rdf);
2004 waiter.release();
2005 }
2006
2007 public void onError(String error) {
2008 waiter.release();
2009 }
2010 })
2011 .showNullOnEmpty(true)
2012 .maxBodySize(90000)
2013 .timeout(5000);
2014 if (useTorToConnect()) {
2015 openGraphBuilder = openGraphBuilder.jsoupProxy(new JsoupProxy("127.0.0.1", 8118));
2016 }
2017 openGraphBuilder.build().parse(link.toString());
2018 waiter.tryAcquire(10L, TimeUnit.SECONDS);
2019 }
2020 } catch (final IOException | InterruptedException e) { }
2021 }
2022 }
2023 synchronized (message.getConversation()) {
2024 if (message.getStatus() == Message.STATUS_WAITING) sendMessage(message, true, true, false, cb);
2025 }
2026 });
2027 }
2028 }
2029 }
2030
2031 boolean passedCbOn = false;
2032 if (account.isOnlineAndConnected() && !inProgressJoin && !waitForPreview && message.getTimeSent() <= System.currentTimeMillis()) {
2033 switch (message.getEncryption()) {
2034 case Message.ENCRYPTION_NONE:
2035 if (message.needsUploading()) {
2036 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2037 || conversation.getMode() == Conversation.MODE_MULTI
2038 || message.fixCounterpart()) {
2039 this.sendFileMessage(message, delay, cb);
2040 passedCbOn = true;
2041 } else {
2042 break;
2043 }
2044 } else {
2045 packet = mMessageGenerator.generateChat(message);
2046 }
2047 break;
2048 case Message.ENCRYPTION_PGP:
2049 case Message.ENCRYPTION_DECRYPTED:
2050 if (message.needsUploading()) {
2051 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2052 || conversation.getMode() == Conversation.MODE_MULTI
2053 || message.fixCounterpart()) {
2054 this.sendFileMessage(message, delay, cb);
2055 passedCbOn = true;
2056 } else {
2057 break;
2058 }
2059 } else {
2060 packet = mMessageGenerator.generatePgpChat(message);
2061 }
2062 break;
2063 case Message.ENCRYPTION_AXOLOTL:
2064 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2065 if (message.needsUploading()) {
2066 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
2067 || conversation.getMode() == Conversation.MODE_MULTI
2068 || message.fixCounterpart()) {
2069 this.sendFileMessage(message, delay, cb);
2070 passedCbOn = true;
2071 } else {
2072 break;
2073 }
2074 } else {
2075 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
2076 if (axolotlMessage == null) {
2077 account.getAxolotlService().preparePayloadMessage(message, delay);
2078 } else {
2079 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
2080 }
2081 }
2082 break;
2083
2084 }
2085 if (packet != null) {
2086 if (account.getXmppConnection().getFeatures().sm()
2087 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
2088 message.setStatus(Message.STATUS_UNSEND);
2089 } else {
2090 message.setStatus(Message.STATUS_SEND);
2091 }
2092 }
2093 } else {
2094 switch (message.getEncryption()) {
2095 case Message.ENCRYPTION_DECRYPTED:
2096 if (!message.needsUploading()) {
2097 String pgpBody = message.getEncryptedBody();
2098 String decryptedBody = message.getBody();
2099 message.setBody(pgpBody); //TODO might throw NPE
2100 message.setEncryption(Message.ENCRYPTION_PGP);
2101 if (message.edited()) {
2102 message.setBody(decryptedBody);
2103 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2104 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2105 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2106 }
2107 updateConversationUi();
2108 if (!waitForPreview && cb != null) cb.run();
2109 return;
2110 } else {
2111 databaseBackend.createMessage(message);
2112 saveInDb = false;
2113 message.setBody(decryptedBody);
2114 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2115 }
2116 }
2117 break;
2118 case Message.ENCRYPTION_AXOLOTL:
2119 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2120 break;
2121 }
2122 }
2123
2124 synchronized (mScheduledMessages) {
2125 if (message.getTimeSent() > System.currentTimeMillis()) {
2126 mScheduledMessages.put(message.getUuid(), message);
2127 scheduleNextIdlePing();
2128 } else {
2129 mScheduledMessages.remove(message.getUuid());
2130 }
2131 }
2132
2133 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2134 if (mucMessage) {
2135 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2136 }
2137
2138 if (resend) {
2139 if (packet != null && addToConversation) {
2140 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2141 markMessage(message, Message.STATUS_UNSEND);
2142 } else {
2143 markMessage(message, Message.STATUS_SEND);
2144 }
2145 }
2146 } else {
2147 if (addToConversation) {
2148 conversation.add(message);
2149 }
2150 if (saveInDb) {
2151 databaseBackend.createMessage(message);
2152 } else if (message.edited()) {
2153 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2154 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2155 }
2156 }
2157 updateConversationUi();
2158 }
2159 if (packet != null) {
2160 if (delay) {
2161 mMessageGenerator.addDelay(packet, message.getTimeSent());
2162 }
2163 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2164 if (this.sendChatStates()) {
2165 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2166 }
2167 }
2168 sendMessagePacket(account, packet);
2169 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.hasCustomEmoji()) {
2170 if (message.getConversation() instanceof Conversation) presenceToMuc((Conversation) message.getConversation());
2171 }
2172 }
2173 if (!waitForPreview && !passedCbOn && cb != null) { Log.d("WUT cb", message.getRawBody()); cb.run(); }
2174 }
2175
2176 private boolean isJoinInProgress(final Conversation conversation) {
2177 final Account account = conversation.getAccount();
2178 synchronized (account.inProgressConferenceJoins) {
2179 if (conversation.getMode() == Conversational.MODE_MULTI) {
2180 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2181 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2182 final boolean inProgressJoin = inProgress || pending;
2183 if (inProgressJoin) {
2184 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
2185 }
2186 return inProgressJoin;
2187 } else {
2188 return false;
2189 }
2190 }
2191 }
2192
2193 private void sendUnsentMessages(final Conversation conversation) {
2194 synchronized (conversation) {
2195 conversation.findWaitingMessages(message -> resendMessage(message, true));
2196 }
2197 }
2198
2199 public void resendMessage(final Message message, final boolean delay) {
2200 sendMessage(message, true, false, delay, null);
2201 }
2202
2203 public void resendMessage(final Message message, final boolean delay, final Runnable cb) {
2204 sendMessage(message, true, false, delay, cb);
2205 }
2206
2207 public void resendMessage(final Message message, final boolean delay, final boolean previewedLinks) {
2208 sendMessage(message, true, previewedLinks, delay, null);
2209 }
2210
2211 public Pair<Account,Account> onboardingIncomplete() {
2212 if (getAccounts().size() != 2) return null;
2213 Account onboarding = null;
2214 Account newAccount = null;
2215 for (final Account account : getAccounts()) {
2216 if (account.getJid().getDomain().equals(Config.ONBOARDING_DOMAIN)) {
2217 onboarding = account;
2218 } else {
2219 newAccount = account;
2220 }
2221 }
2222
2223 if (onboarding != null && newAccount != null) {
2224 return new Pair<>(onboarding, newAccount);
2225 }
2226
2227 return null;
2228 }
2229
2230 public boolean isOnboarding() {
2231 return getAccounts().size() == 1 && getAccounts().get(0).getJid().getDomain().equals(Config.ONBOARDING_DOMAIN);
2232 }
2233
2234 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2235 final XmppConnection connection = account.getXmppConnection();
2236 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2237 if (jid == null) {
2238 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
2239 return;
2240 }
2241 final Iq request = new Iq(Iq.Type.SET);
2242 request.setTo(jid);
2243 final Element command = request.addChild("command", Namespace.COMMANDS);
2244 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2245 command.setAttribute("action", "execute");
2246 sendIqPacket(account, request, (response) -> {
2247 if (response.getType() == Iq.Type.RESULT) {
2248 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
2249 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
2250 if (x != null) {
2251 final Data data = Data.parse(x);
2252 final String uri = data.getValue("uri");
2253 final String landingUrl = data.getValue("landing-url");
2254 if (uri != null) {
2255 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
2256 callback.inviteRequested(invite);
2257 return;
2258 }
2259 }
2260 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2261 Log.d(Config.LOGTAG, response.toString());
2262 } else if (response.getType() == Iq.Type.ERROR) {
2263 callback.inviteRequestFailed(IqParser.errorMessage(response));
2264 } else {
2265 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2266 }
2267 });
2268
2269 }
2270
2271 public void fetchBookmarks(final Account account) {
2272 final Iq iqPacket = new Iq(Iq.Type.GET);
2273 final Element query = iqPacket.query("jabber:iq:private");
2274 query.addChild("storage", Namespace.BOOKMARKS);
2275 final Consumer<Iq> callback = (response) -> {
2276 if (response.getType() == Iq.Type.RESULT) {
2277 final Element query1 = response.query();
2278 final Element storage = query1.findChild("storage", "storage:bookmarks");
2279 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2280 processBookmarksInitial(account, bookmarks, false);
2281 } else {
2282 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
2283 }
2284 };
2285 sendIqPacket(account, iqPacket, callback);
2286 }
2287
2288 public void fetchBookmarks2(final Account account) {
2289 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2290 sendIqPacket(account, retrieve, (response) -> {
2291 if (response.getType() == Iq.Type.RESULT) {
2292 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2293 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubSub(pubsub, account);
2294 processBookmarksInitial(account, bookmarks, true);
2295 }
2296 });
2297 }
2298
2299 public void fetchMessageDisplayedSynchronization(final Account account) {
2300 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2301 final var retrieve = mIqGenerator.retrieveMds();
2302 sendIqPacket(
2303 account,
2304 retrieve,
2305 (response) -> {
2306 if (response.getType() != Iq.Type.RESULT) {
2307 return;
2308 }
2309 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2310 final Element items = pubSub == null ? null : pubSub.findChild("items");
2311 if (items == null
2312 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2313 return;
2314 }
2315 for (final Element child : items.getChildren()) {
2316 if ("item".equals(child.getName())) {
2317 processMdsItem(account, child);
2318 }
2319 }
2320 });
2321 }
2322
2323 public void processMdsItem(final Account account, final Element item) {
2324 final Jid jid =
2325 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2326 if (jid == null) {
2327 return;
2328 }
2329 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2330 final Element stanzaId =
2331 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2332 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2333 final Conversation conversation = find(account, jid);
2334 if (id != null && conversation != null) {
2335 conversation.setDisplayState(id);
2336 markReadUpToStanzaId(conversation, id);
2337 }
2338 }
2339
2340 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2341 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2342 if (message == null) { // do we want to check if isRead?
2343 return;
2344 }
2345 markReadUpTo(conversation, message);
2346 }
2347
2348 public void markReadUpTo(final Conversation conversation, final Message message) {
2349 final boolean isDismissNotification = isDismissNotification(message);
2350 final var uuid = message.getUuid();
2351 Log.d(
2352 Config.LOGTAG,
2353 conversation.getAccount().getJid().asBareJid()
2354 + ": mark "
2355 + conversation.getJid().asBareJid()
2356 + " as read up to "
2357 + uuid);
2358 markRead(conversation, uuid, isDismissNotification);
2359 }
2360
2361 private static boolean isDismissNotification(final Message message) {
2362 Message next = message.next();
2363 while (next != null) {
2364 if (message.getStatus() == Message.STATUS_RECEIVED) {
2365 return false;
2366 }
2367 next = next.next();
2368 }
2369 return true;
2370 }
2371
2372 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2373 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2374 for (final Bookmark bookmark : bookmarks.values()) {
2375 previousBookmarks.remove(bookmark.getJid().asBareJid());
2376 processModifiedBookmark(bookmark, pep);
2377 }
2378 if (pep) {
2379 processDeletedBookmarks(account, previousBookmarks);
2380 }
2381 account.setBookmarks(bookmarks);
2382 }
2383
2384 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2385 Log.d(
2386 Config.LOGTAG,
2387 account.getJid().asBareJid()
2388 + ": "
2389 + bookmarks.size()
2390 + " bookmarks have been removed");
2391 for (final Jid bookmark : bookmarks) {
2392 processDeletedBookmark(account, bookmark);
2393 }
2394 }
2395
2396 public void processDeletedBookmark(final Account account, final Jid jid) {
2397 final Conversation conversation = find(account, jid);
2398 if (conversation == null) {
2399 return;
2400 }
2401 Log.d(
2402 Config.LOGTAG,
2403 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2404 archiveConversation(conversation, false);
2405 }
2406
2407 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2408 final Account account = bookmark.getAccount();
2409 Conversation conversation = find(bookmark);
2410 if (conversation != null) {
2411 if (conversation.getMode() != Conversation.MODE_MULTI) {
2412 return;
2413 }
2414 bookmark.setConversation(conversation);
2415 if (pep && !bookmark.autojoin()) {
2416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
2417 archiveConversation(conversation, false);
2418 } else {
2419 final MucOptions mucOptions = conversation.getMucOptions();
2420 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2421 final String current = mucOptions.getActualNick();
2422 final String proposed = mucOptions.getProposedNick();
2423 if (current != null && !current.equals(proposed)) {
2424 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
2425 joinMuc(conversation);
2426 }
2427 }
2428 }
2429 } else if (bookmark.autojoin()) {
2430 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2431 bookmark.setConversation(conversation);
2432 }
2433 }
2434
2435 public void processModifiedBookmark(final Bookmark bookmark) {
2436 processModifiedBookmark(bookmark, true);
2437 }
2438
2439 public void createBookmark(final Account account, final Bookmark bookmark) {
2440 account.putBookmark(bookmark);
2441 final XmppConnection connection = account.getXmppConnection();
2442 if (connection == null) {
2443 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
2444 } else if (connection.getFeatures().bookmarks2()) {
2445 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2446 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2447 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
2448 } else if (connection.getFeatures().bookmarksConversion()) {
2449 pushBookmarksPep(account);
2450 } else {
2451 pushBookmarksPrivateXml(account);
2452 }
2453 }
2454
2455 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2456 if (bookmark.getJid().toString().equals("discuss@conference.soprani.ca")) {
2457 getPreferences().edit().putBoolean("cheogram_sopranica_bookmark_deleted", true).apply();
2458 }
2459 account.removeBookmark(bookmark);
2460 final XmppConnection connection = account.getXmppConnection();
2461 if (connection == null) return;
2462
2463 if (connection.getFeatures().bookmarks2()) {
2464 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2465 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2466 sendIqPacket(account, request, (response) -> {
2467 if (response.getType() == Iq.Type.ERROR) {
2468 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2469 }
2470 });
2471 } else if (connection.getFeatures().bookmarksConversion()) {
2472 pushBookmarksPep(account);
2473 } else {
2474 pushBookmarksPrivateXml(account);
2475 }
2476 }
2477
2478 private void pushBookmarksPrivateXml(Account account) {
2479 if (!account.areBookmarksLoaded()) return;
2480
2481 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2482 final Iq iqPacket = new Iq(Iq.Type.SET);
2483 Element query = iqPacket.query("jabber:iq:private");
2484 Element storage = query.addChild("storage", "storage:bookmarks");
2485 for (final Bookmark bookmark : account.getBookmarks()) {
2486 storage.addChild(bookmark);
2487 }
2488 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2489 }
2490
2491 private void pushBookmarksPep(Account account) {
2492 if (!account.areBookmarksLoaded()) return;
2493
2494 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2495 final Element storage = new Element("storage", "storage:bookmarks");
2496 for (final Bookmark bookmark : account.getBookmarks()) {
2497 storage.addChild(bookmark);
2498 }
2499 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2500
2501 }
2502
2503 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2504 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2505
2506 }
2507
2508 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2509 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2510 sendIqPacket(account, packet, (response) -> {
2511 if (response.getType() == Iq.Type.RESULT) {
2512 return;
2513 }
2514 if (retry && PublishOptions.preconditionNotMet(response)) {
2515 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2516 @Override
2517 public void onPushSucceeded() {
2518 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2519 }
2520
2521 @Override
2522 public void onPushFailed() {
2523 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2524 }
2525 });
2526 } else {
2527 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2528 }
2529 });
2530 }
2531
2532 private void restoreFromDatabase() {
2533 synchronized (this.conversations) {
2534 final Map<String, Account> accountLookupTable = new Hashtable<>();
2535 for (Account account : this.accounts) {
2536 accountLookupTable.put(account.getUuid(), account);
2537 }
2538 Log.d(Config.LOGTAG, "restoring conversations...");
2539 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2540 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2541 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2542 Conversation conversation = iterator.next();
2543 Account account = accountLookupTable.get(conversation.getAccountUuid());
2544 if (account != null) {
2545 conversation.setAccount(account);
2546 } else {
2547 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2548 conversations.remove(conversation);
2549 }
2550 }
2551 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2552 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2553 Runnable runnable = () -> {
2554 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2555 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2556 }
2557 mutedMucUsers = databaseBackend.loadMutedMucUsers();
2558 final long deletionDate = getAutomaticMessageDeletionDate();
2559 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2560 if (deletionDate > 0) {
2561 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2562 databaseBackend.expireOldMessages(deletionDate);
2563 }
2564 Log.d(Config.LOGTAG, "restoring roster...");
2565 for (final Account account : accounts) {
2566 databaseBackend.readRoster(account.getRoster());
2567 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2568 }
2569 getDrawableCache().evictAll();
2570 loadPhoneContacts();
2571 Log.d(Config.LOGTAG, "restoring messages...");
2572 final long startMessageRestore = SystemClock.elapsedRealtime();
2573 final Conversation quickLoad = QuickLoader.get(this.conversations);
2574 if (quickLoad != null) {
2575 restoreMessages(quickLoad);
2576 updateConversationUi();
2577 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2578 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2579 }
2580 for (Conversation conversation : this.conversations) {
2581 if (quickLoad != conversation) {
2582 restoreMessages(conversation);
2583 }
2584 }
2585 mNotificationService.finishBacklog();
2586 restoredFromDatabaseLatch.countDown();
2587 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2588 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2589 updateConversationUi();
2590 };
2591 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2592 }
2593 }
2594
2595 private void restoreMessages(Conversation conversation) {
2596 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2597 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2598 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2599 }
2600
2601 public void loadPhoneContacts() {
2602 mContactMergerExecutor.execute(() -> {
2603 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2604 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2605 for (final Account account : accounts) {
2606 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2607 for (final JabberIdContact jidContact : contacts.values()) {
2608 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2609 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2610 if (needsCacheClean) {
2611 getAvatarService().clear(contact);
2612 }
2613 withSystemAccounts.remove(contact);
2614 }
2615 for (final Contact contact : withSystemAccounts) {
2616 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2617 if (needsCacheClean) {
2618 getAvatarService().clear(contact);
2619 }
2620 }
2621 }
2622 Log.d(Config.LOGTAG, "finished merging phone contacts");
2623 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2624 updateRosterUi(UpdateRosterReason.INIT);
2625 mQuickConversationsService.considerSync();
2626 });
2627 }
2628
2629
2630 public void syncRoster(final Account account) {
2631 mRosterSyncTaskManager.execute(account, () -> {
2632 unregisterPhoneAccounts(account);
2633 databaseBackend.writeRoster(account.getRoster());
2634 try { Thread.sleep(500); } catch (InterruptedException e) { }
2635 });
2636 }
2637
2638 public List<Conversation> getConversations() {
2639 return this.conversations;
2640 }
2641
2642 private void markFileDeleted(final File file) {
2643 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2644 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2645 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2646 return;
2647 }
2648 }
2649 final boolean isInternalFile = fileBackend.isInternalFile(file);
2650 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2651 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2652 markUuidsAsDeletedFiles(uuids);
2653 }
2654
2655 private void markUuidsAsDeletedFiles(List<String> uuids) {
2656 boolean deleted = false;
2657 for (Conversation conversation : getConversations()) {
2658 deleted |= conversation.markAsDeleted(uuids);
2659 }
2660 for (final String uuid : uuids) {
2661 evictPreview(uuid);
2662 }
2663 if (deleted) {
2664 updateConversationUi();
2665 }
2666 }
2667
2668 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2669 boolean changed = false;
2670 for (Conversation conversation : getConversations()) {
2671 changed |= conversation.markAsChanged(infos);
2672 }
2673 if (changed) {
2674 updateConversationUi();
2675 }
2676 }
2677
2678 public void populateWithOrderedConversations(final List<Conversation> list) {
2679 populateWithOrderedConversations(list, true, true);
2680 }
2681
2682 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2683 populateWithOrderedConversations(list, includeNoFileUpload, true);
2684 }
2685
2686 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2687 final List<String> orderedUuids;
2688 if (sort) {
2689 orderedUuids = null;
2690 } else {
2691 orderedUuids = new ArrayList<>();
2692 for (Conversation conversation : list) {
2693 orderedUuids.add(conversation.getUuid());
2694 }
2695 }
2696 list.clear();
2697 if (includeNoFileUpload) {
2698 list.addAll(getConversations());
2699 } else {
2700 for (Conversation conversation : getConversations()) {
2701 if (conversation.getMode() == Conversation.MODE_SINGLE
2702 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2703 list.add(conversation);
2704 }
2705 }
2706 }
2707 try {
2708 if (orderedUuids != null) {
2709 Collections.sort(list, (a, b) -> {
2710 final int indexA = orderedUuids.indexOf(a.getUuid());
2711 final int indexB = orderedUuids.indexOf(b.getUuid());
2712 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2713 return a.compareTo(b);
2714 }
2715 return indexA - indexB;
2716 });
2717 } else {
2718 Collections.sort(list);
2719 }
2720 } catch (IllegalArgumentException e) {
2721 //ignore
2722 }
2723 }
2724
2725 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2726 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback) || conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2727 return;
2728 } else if (timestamp == 0) {
2729 return;
2730 }
2731 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2732 final Runnable runnable = () -> {
2733 final Account account = conversation.getAccount();
2734 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2735 if (messages.size() > 0) {
2736 conversation.addAll(0, messages);
2737 callback.onMoreMessagesLoaded(messages.size(), conversation);
2738 } else if (conversation.hasMessagesLeftOnServer()
2739 && account.isOnlineAndConnected()
2740 && conversation.getLastClearHistory().getTimestamp() == 0) {
2741 final boolean mamAvailable;
2742 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2743 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2744 } else {
2745 mamAvailable = conversation.getMucOptions().mamSupport();
2746 }
2747 if (mamAvailable) {
2748 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2749 if (query != null) {
2750 query.setCallback(callback);
2751 callback.informUser(R.string.fetching_history_from_server);
2752 } else {
2753 callback.informUser(R.string.not_fetching_history_retention_period);
2754 }
2755
2756 }
2757 }
2758 };
2759 mDatabaseReaderExecutor.execute(runnable);
2760 }
2761
2762 public List<Account> getAccounts() {
2763 return this.accounts;
2764 }
2765
2766
2767 /**
2768 * 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)
2769 */
2770 public List<Conversation> findAllConferencesWith(Contact contact) {
2771 final ArrayList<Conversation> results = new ArrayList<>();
2772 for (final Conversation c : conversations) {
2773 if (c.getMode() != Conversation.MODE_MULTI) {
2774 continue;
2775 }
2776 final MucOptions mucOptions = c.getMucOptions();
2777 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2778 results.add(c);
2779 }
2780 }
2781 return results;
2782 }
2783
2784 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2785 for (final Conversation conversation : haystack) {
2786 if (conversation.getContact() == contact) {
2787 return conversation;
2788 }
2789 }
2790 return null;
2791 }
2792
2793 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2794 if (jid == null) {
2795 return null;
2796 }
2797 for (final Conversation conversation : haystack) {
2798 if ((account == null || conversation.getAccount() == account)
2799 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2800 return conversation;
2801 }
2802 }
2803 return null;
2804 }
2805
2806 public boolean isConversationsListEmpty(final Conversation ignore) {
2807 synchronized (this.conversations) {
2808 final int size = this.conversations.size();
2809 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2810 }
2811 }
2812
2813 public boolean isConversationStillOpen(final Conversation conversation) {
2814 synchronized (this.conversations) {
2815 for (Conversation current : this.conversations) {
2816 if (current == conversation) {
2817 return true;
2818 }
2819 }
2820 }
2821 return false;
2822 }
2823
2824 public void maybeRegisterWithMuc(Conversation c, String nickArg) {
2825 final var nick = nickArg == null ? c.getMucOptions().getSelf().getFullJid().getResource() : nickArg;
2826 final var register = new Iq(Iq.Type.GET);
2827 register.query(Namespace.REGISTER);
2828 register.setTo(c.getJid().asBareJid());
2829 sendIqPacket(c.getAccount(), register, (response) -> {
2830 if (response.getType() == Iq.Type.RESULT) {
2831 final Element query = response.query(Namespace.REGISTER);
2832 String username = query.findChildContent("username", Namespace.REGISTER);
2833 if (username == null) username = query.findChildContent("nick", Namespace.REGISTER);
2834 if (username != null && username.equals(nick)) {
2835 // Already registered with this nick, done
2836 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + username);
2837 return;
2838 }
2839 Data form = Data.parse(query.findChild("x", Namespace.DATA));
2840 if (form != null) {
2841 final var field = form.getFieldByName("muc#register_roomnick");
2842 if (field != null && nick.equals(field.getValue())) {
2843 Log.d(Config.LOGTAG, "Already registered with " + c.getJid().asBareJid() + " as " + field.getValue());
2844 return;
2845 }
2846 }
2847 if (form == null || !"form".equals(form.getFormType()) || !form.getFields().stream().anyMatch(f -> f.isRequired() && !"muc#register_roomnick".equals(f.getFieldName()))) {
2848 // No form, result form, or no required fields other than nickname, let's just send nickname
2849 if (form == null || !"form".equals(form.getFormType())) {
2850 form = new Data();
2851 form.put("FORM_TYPE", "http://jabber.org/protocol/muc#register");
2852 }
2853 form.put("muc#register_roomnick", nick);
2854 form.submit();
2855 final var finish = new Iq(Iq.Type.SET);
2856 finish.query(Namespace.REGISTER).addChild(form);
2857 finish.setTo(c.getJid().asBareJid());
2858 sendIqPacket(c.getAccount(), finish, (response2) -> {
2859 if (response.getType() == Iq.Type.RESULT) {
2860 Log.w(Config.LOGTAG, "Success registering with channel " + c.getJid().asBareJid() + "/" + nick);
2861 } else {
2862 Log.w(Config.LOGTAG, "Error registering with channel: " + response2);
2863 }
2864 });
2865 } else {
2866 // TODO: offer registration form to user
2867 Log.d(Config.LOGTAG, "Complex registration form for " + c.getJid().asBareJid() + ": " + response);
2868 }
2869 } else {
2870 // We said maybe. Guess not
2871 Log.d(Config.LOGTAG, "Could not register with " + c.getJid().asBareJid() + ": " + response);
2872 }
2873 });
2874 }
2875
2876 public void deregisterWithMuc(Conversation c) {
2877 final Iq register = new Iq(Iq.Type.GET);
2878 register.query(Namespace.REGISTER).addChild("remove");
2879 register.setTo(c.getJid().asBareJid());
2880 sendIqPacket(c.getAccount(), register, (response) -> {
2881 if (response.getType() == Iq.Type.RESULT) {
2882 Log.d(Config.LOGTAG, "deregistered with " + c.getJid().asBareJid());
2883 } else {
2884 Log.w(Config.LOGTAG, "Could not deregister with " + c.getJid().asBareJid() + ": " + response);
2885 }
2886 });
2887 }
2888
2889 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2890 return this.findOrCreateConversation(account, jid, muc, false, async);
2891 }
2892
2893 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2894 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async, null);
2895 }
2896
2897 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2898 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, query, async, null);
2899 }
2900
2901 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) {
2902 synchronized (this.conversations) {
2903 Conversation conversation = find(account, jid);
2904 if (conversation != null) {
2905 return conversation;
2906 }
2907 conversation = databaseBackend.findConversation(account, jid);
2908 final boolean loadMessagesFromDb;
2909 if (conversation != null) {
2910 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2911 conversation.setAccount(account);
2912 if (muc) {
2913 conversation.setMode(Conversation.MODE_MULTI);
2914 conversation.setContactJid(jid);
2915 if (password != null) conversation.getMucOptions().setPassword(password);
2916 } else {
2917 conversation.setMode(Conversation.MODE_SINGLE);
2918 conversation.setContactJid(jid.asBareJid());
2919 }
2920 databaseBackend.updateConversation(conversation);
2921 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2922 } else {
2923 String conversationName;
2924 Contact contact = account.getRoster().getContact(jid);
2925 if (contact != null) {
2926 conversationName = contact.getDisplayName();
2927 } else {
2928 conversationName = jid.getLocal();
2929 }
2930 if (muc) {
2931 conversation = new Conversation(conversationName, account, jid,
2932 Conversation.MODE_MULTI);
2933 if (password != null) conversation.getMucOptions().setPassword(password);
2934 } else {
2935 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2936 Conversation.MODE_SINGLE);
2937 }
2938 this.databaseBackend.createConversation(conversation);
2939 loadMessagesFromDb = false;
2940 }
2941 final Conversation c = conversation;
2942 final Runnable runnable = () -> {
2943 if (loadMessagesFromDb) {
2944 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2945 updateConversationUi();
2946 c.messagesLoaded.set(true);
2947 }
2948 if (account.getXmppConnection() != null
2949 && !c.getContact().isBlocked()
2950 && account.getXmppConnection().getFeatures().mam()
2951 && !muc) {
2952 if (query == null) {
2953 mMessageArchiveService.query(c);
2954 } else {
2955 if (query.getConversation() == null) {
2956 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2957 }
2958 }
2959 }
2960 if (joinAfterCreate) {
2961 joinMuc(c);
2962 }
2963 };
2964 if (async) {
2965 mDatabaseReaderExecutor.execute(runnable);
2966 } else {
2967 runnable.run();
2968 }
2969 this.conversations.add(conversation);
2970 updateConversationUi();
2971 return conversation;
2972 }
2973 }
2974
2975 public void archiveConversation(Conversation conversation) {
2976 archiveConversation(conversation, true);
2977 }
2978
2979 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2980 if (isOnboarding()) return;
2981
2982 getNotificationService().clear(conversation);
2983 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2984 conversation.setNextMessage(null);
2985 synchronized (this.conversations) {
2986 getMessageArchiveService().kill(conversation);
2987 if (conversation.getMode() == Conversation.MODE_MULTI) {
2988 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2989 final Bookmark bookmark = conversation.getBookmark();
2990 if (maySynchronizeWithBookmarks && bookmark != null) {
2991 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2992 Account account = bookmark.getAccount();
2993 bookmark.setConversation(null);
2994 deleteBookmark(account, bookmark);
2995 } else if (bookmark.autojoin()) {
2996 bookmark.setAutojoin(false);
2997 createBookmark(bookmark.getAccount(), bookmark);
2998 }
2999 }
3000 }
3001 deregisterWithMuc(conversation);
3002 leaveMuc(conversation);
3003 } else {
3004 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3005 stopPresenceUpdatesTo(conversation.getContact());
3006 }
3007 }
3008 updateConversation(conversation);
3009 this.conversations.remove(conversation);
3010 updateConversationUi();
3011 }
3012 }
3013
3014 public void stopPresenceUpdatesTo(Contact contact) {
3015 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
3016 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
3017 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3018 }
3019
3020 public void createAccount(final Account account) {
3021 account.initAccountServices(this);
3022 databaseBackend.createAccount(account);
3023 if (CallIntegration.hasSystemFeature(this)) {
3024 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3025 }
3026 this.accounts.add(account);
3027 this.reconnectAccountInBackground(account);
3028 updateAccountUi();
3029 syncEnabledAccountSetting();
3030 toggleForegroundService();
3031 }
3032
3033 private void syncEnabledAccountSetting() {
3034 final boolean hasEnabledAccounts = hasEnabledAccounts();
3035 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
3036 toggleSetProfilePictureActivity(hasEnabledAccounts);
3037 }
3038
3039 private void toggleSetProfilePictureActivity(final boolean enabled) {
3040 try {
3041 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3042 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3043 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3044 } catch (IllegalStateException e) {
3045 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3046 }
3047 }
3048
3049 public boolean reconfigurePushDistributor() {
3050 return this.unifiedPushBroker.reconfigurePushDistributor();
3051 }
3052
3053 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3054 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3055 }
3056
3057 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3058 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3059 }
3060
3061 public UnifiedPushBroker getUnifiedPushBroker() {
3062 return this.unifiedPushBroker;
3063 }
3064
3065 private void provisionAccount(final String address, final String password) {
3066 final Jid jid = Jid.ofEscaped(address);
3067 final Account account = new Account(jid, password);
3068 account.setOption(Account.OPTION_DISABLED, true);
3069 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3070 createAccount(account);
3071 }
3072
3073 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3074 new Thread(() -> {
3075 try {
3076 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
3077 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
3078 if (cert == null) {
3079 callback.informUser(R.string.unable_to_parse_certificate);
3080 return;
3081 }
3082 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3083 if (info == null) {
3084 callback.informUser(R.string.certificate_does_not_contain_jid);
3085 return;
3086 }
3087 if (findAccountByJid(info.first) == null) {
3088 final Account account = new Account(info.first, "");
3089 account.setPrivateKeyAlias(alias);
3090 account.setOption(Account.OPTION_DISABLED, true);
3091 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3092 account.setDisplayName(info.second);
3093 createAccount(account);
3094 callback.onAccountCreated(account);
3095 if (Config.X509_VERIFICATION) {
3096 try {
3097 getMemorizingTrustManager().getNonInteractive(account.getServer(), null, 0, null).checkClientTrusted(chain, "RSA");
3098 } catch (CertificateException e) {
3099 callback.informUser(R.string.certificate_chain_is_not_trusted);
3100 }
3101 }
3102 } else {
3103 callback.informUser(R.string.account_already_exists);
3104 }
3105 } catch (Exception e) {
3106 callback.informUser(R.string.unable_to_parse_certificate);
3107 }
3108 }).start();
3109
3110 }
3111
3112 public void updateKeyInAccount(final Account account, final String alias) {
3113 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3114 try {
3115 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3116 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3117 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3118 if (info == null) {
3119 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3120 return;
3121 }
3122 if (account.getJid().asBareJid().equals(info.first)) {
3123 account.setPrivateKeyAlias(alias);
3124 account.setDisplayName(info.second);
3125 databaseBackend.updateAccount(account);
3126 if (Config.X509_VERIFICATION) {
3127 try {
3128 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
3129 } catch (CertificateException e) {
3130 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3131 }
3132 account.getAxolotlService().regenerateKeys(true);
3133 }
3134 } else {
3135 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3136 }
3137 } catch (Exception e) {
3138 e.printStackTrace();
3139 }
3140 }
3141
3142 public boolean updateAccount(final Account account) {
3143 if (databaseBackend.updateAccount(account)) {
3144 Integer color = account.getColorToSave();
3145 if (color == null) {
3146 getPreferences().edit().remove("account_color:" + account.getUuid()).commit();
3147 } else {
3148 getPreferences().edit().putInt("account_color:" + account.getUuid(), color.intValue()).commit();
3149 }
3150 account.setShowErrorNotification(true);
3151 this.statusListener.onStatusChanged(account);
3152 databaseBackend.updateAccount(account);
3153 reconnectAccountInBackground(account);
3154 updateAccountUi();
3155 getNotificationService().updateErrorNotification();
3156 toggleForegroundService();
3157 syncEnabledAccountSetting();
3158 mChannelDiscoveryService.cleanCache();
3159 if (CallIntegration.hasSystemFeature(this)) {
3160 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3161 }
3162 return true;
3163 } else {
3164 return false;
3165 }
3166 }
3167
3168 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
3169 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3170 sendIqPacket(account, iq, (packet) -> {
3171 if (packet.getType() == Iq.Type.RESULT) {
3172 account.setPassword(newPassword);
3173 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3174 databaseBackend.updateAccount(account);
3175 callback.onPasswordChangeSucceeded();
3176 } else {
3177 callback.onPasswordChangeFailed();
3178 }
3179 });
3180 }
3181
3182 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3183 final Iq iqPacket = new Iq(Iq.Type.SET);
3184 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
3185 query.addChild("remove");
3186 sendIqPacket(account, iqPacket, (response) -> {
3187 if (response.getType() == Iq.Type.RESULT) {
3188 deleteAccount(account);
3189 callback.accept(true);
3190 } else {
3191 callback.accept(false);
3192 }
3193 });
3194 }
3195
3196 public void deleteAccount(final Account account) {
3197 getPreferences().edit().remove("onboarding_continued").commit();
3198 final boolean connected = account.getStatus() == Account.State.ONLINE;
3199 synchronized (this.conversations) {
3200 if (connected) {
3201 account.getAxolotlService().deleteOmemoIdentity();
3202 }
3203 for (final Conversation conversation : conversations) {
3204 if (conversation.getAccount() == account) {
3205 if (conversation.getMode() == Conversation.MODE_MULTI) {
3206 if (connected) {
3207 leaveMuc(conversation);
3208 }
3209 }
3210 conversations.remove(conversation);
3211 mNotificationService.clear(conversation);
3212 }
3213 }
3214 new Thread(() -> {
3215 for (final Contact contact : account.getRoster().getContacts()) {
3216 contact.unregisterAsPhoneAccount(this);
3217 }
3218 }).start();
3219 if (account.getXmppConnection() != null) {
3220 new Thread(() -> disconnect(account, !connected)).start();
3221 }
3222 final Runnable runnable = () -> {
3223 if (!databaseBackend.deleteAccount(account)) {
3224 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
3225 }
3226 };
3227 mDatabaseWriterExecutor.execute(runnable);
3228 this.accounts.remove(account);
3229 if (CallIntegration.hasSystemFeature(this)) {
3230 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3231 }
3232 this.mRosterSyncTaskManager.clear(account);
3233 updateAccountUi();
3234 mNotificationService.updateErrorNotification();
3235 syncEnabledAccountSetting();
3236 toggleForegroundService();
3237 }
3238 }
3239
3240 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3241 final boolean remainingListeners;
3242 synchronized (LISTENER_LOCK) {
3243 remainingListeners = checkListeners();
3244 if (!this.mOnConversationUpdates.add(listener)) {
3245 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
3246 }
3247 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3248 }
3249 if (remainingListeners) {
3250 switchToForeground();
3251 }
3252 }
3253
3254 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3255 final boolean remainingListeners;
3256 synchronized (LISTENER_LOCK) {
3257 this.mOnConversationUpdates.remove(listener);
3258 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3259 remainingListeners = checkListeners();
3260 }
3261 if (remainingListeners) {
3262 switchToBackground();
3263 }
3264 }
3265
3266 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3267 final boolean remainingListeners;
3268 synchronized (LISTENER_LOCK) {
3269 remainingListeners = checkListeners();
3270 if (!this.mOnShowErrorToasts.add(listener)) {
3271 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
3272 }
3273 }
3274 if (remainingListeners) {
3275 switchToForeground();
3276 }
3277 }
3278
3279 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3280 final boolean remainingListeners;
3281 synchronized (LISTENER_LOCK) {
3282 this.mOnShowErrorToasts.remove(onShowErrorToast);
3283 remainingListeners = checkListeners();
3284 }
3285 if (remainingListeners) {
3286 switchToBackground();
3287 }
3288 }
3289
3290 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3291 final boolean remainingListeners;
3292 synchronized (LISTENER_LOCK) {
3293 remainingListeners = checkListeners();
3294 if (!this.mOnAccountUpdates.add(listener)) {
3295 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
3296 }
3297 }
3298 if (remainingListeners) {
3299 switchToForeground();
3300 }
3301 }
3302
3303 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3304 final boolean remainingListeners;
3305 synchronized (LISTENER_LOCK) {
3306 this.mOnAccountUpdates.remove(listener);
3307 remainingListeners = checkListeners();
3308 }
3309 if (remainingListeners) {
3310 switchToBackground();
3311 }
3312 }
3313
3314 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3315 final boolean remainingListeners;
3316 synchronized (LISTENER_LOCK) {
3317 remainingListeners = checkListeners();
3318 if (!this.mOnCaptchaRequested.add(listener)) {
3319 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
3320 }
3321 }
3322 if (remainingListeners) {
3323 switchToForeground();
3324 }
3325 }
3326
3327 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3328 final boolean remainingListeners;
3329 synchronized (LISTENER_LOCK) {
3330 this.mOnCaptchaRequested.remove(listener);
3331 remainingListeners = checkListeners();
3332 }
3333 if (remainingListeners) {
3334 switchToBackground();
3335 }
3336 }
3337
3338 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3339 final boolean remainingListeners;
3340 synchronized (LISTENER_LOCK) {
3341 remainingListeners = checkListeners();
3342 if (!this.mOnRosterUpdates.add(listener)) {
3343 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
3344 }
3345 }
3346 if (remainingListeners) {
3347 switchToForeground();
3348 }
3349 }
3350
3351 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3352 final boolean remainingListeners;
3353 synchronized (LISTENER_LOCK) {
3354 this.mOnRosterUpdates.remove(listener);
3355 remainingListeners = checkListeners();
3356 }
3357 if (remainingListeners) {
3358 switchToBackground();
3359 }
3360 }
3361
3362 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3363 final boolean remainingListeners;
3364 synchronized (LISTENER_LOCK) {
3365 remainingListeners = checkListeners();
3366 if (!this.mOnUpdateBlocklist.add(listener)) {
3367 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
3368 }
3369 }
3370 if (remainingListeners) {
3371 switchToForeground();
3372 }
3373 }
3374
3375 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3376 final boolean remainingListeners;
3377 synchronized (LISTENER_LOCK) {
3378 this.mOnUpdateBlocklist.remove(listener);
3379 remainingListeners = checkListeners();
3380 }
3381 if (remainingListeners) {
3382 switchToBackground();
3383 }
3384 }
3385
3386 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3387 final boolean remainingListeners;
3388 synchronized (LISTENER_LOCK) {
3389 remainingListeners = checkListeners();
3390 if (!this.mOnKeyStatusUpdated.add(listener)) {
3391 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
3392 }
3393 }
3394 if (remainingListeners) {
3395 switchToForeground();
3396 }
3397 }
3398
3399 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3400 final boolean remainingListeners;
3401 synchronized (LISTENER_LOCK) {
3402 this.mOnKeyStatusUpdated.remove(listener);
3403 remainingListeners = checkListeners();
3404 }
3405 if (remainingListeners) {
3406 switchToBackground();
3407 }
3408 }
3409
3410 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3411 final boolean remainingListeners;
3412 synchronized (LISTENER_LOCK) {
3413 remainingListeners = checkListeners();
3414 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3415 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
3416 }
3417 }
3418 if (remainingListeners) {
3419 switchToForeground();
3420 }
3421 }
3422
3423 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3424 final boolean remainingListeners;
3425 synchronized (LISTENER_LOCK) {
3426 this.onJingleRtpConnectionUpdate.remove(listener);
3427 remainingListeners = checkListeners();
3428 }
3429 if (remainingListeners) {
3430 switchToBackground();
3431 }
3432 }
3433
3434 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3435 final boolean remainingListeners;
3436 synchronized (LISTENER_LOCK) {
3437 remainingListeners = checkListeners();
3438 if (!this.mOnMucRosterUpdate.add(listener)) {
3439 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
3440 }
3441 }
3442 if (remainingListeners) {
3443 switchToForeground();
3444 }
3445 }
3446
3447 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3448 final boolean remainingListeners;
3449 synchronized (LISTENER_LOCK) {
3450 this.mOnMucRosterUpdate.remove(listener);
3451 remainingListeners = checkListeners();
3452 }
3453 if (remainingListeners) {
3454 switchToBackground();
3455 }
3456 }
3457
3458 public boolean checkListeners() {
3459 return (this.mOnAccountUpdates.size() == 0
3460 && this.mOnConversationUpdates.size() == 0
3461 && this.mOnRosterUpdates.size() == 0
3462 && this.mOnCaptchaRequested.size() == 0
3463 && this.mOnMucRosterUpdate.size() == 0
3464 && this.mOnUpdateBlocklist.size() == 0
3465 && this.mOnShowErrorToasts.size() == 0
3466 && this.onJingleRtpConnectionUpdate.size() == 0
3467 && this.mOnKeyStatusUpdated.size() == 0);
3468 }
3469
3470 private void switchToForeground() {
3471 toggleSoftDisabled(false);
3472 final boolean broadcastLastActivity = broadcastLastActivity();
3473 for (Conversation conversation : getConversations()) {
3474 if (conversation.getMode() == Conversation.MODE_MULTI) {
3475 conversation.getMucOptions().resetChatState();
3476 } else {
3477 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3478 }
3479 }
3480 for (Account account : getAccounts()) {
3481 if (account.getStatus() == Account.State.ONLINE) {
3482 account.deactivateGracePeriod();
3483 final XmppConnection connection = account.getXmppConnection();
3484 if (connection != null) {
3485 if (connection.getFeatures().csi()) {
3486 connection.sendActive();
3487 }
3488 if (broadcastLastActivity) {
3489 sendPresence(account, false); //send new presence but don't include idle because we are not
3490 }
3491 }
3492 }
3493 }
3494 Log.d(Config.LOGTAG, "app switched into foreground");
3495 }
3496
3497 private void switchToBackground() {
3498 final boolean broadcastLastActivity = broadcastLastActivity();
3499 if (broadcastLastActivity) {
3500 mLastActivity = System.currentTimeMillis();
3501 final SharedPreferences.Editor editor = getPreferences().edit();
3502 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3503 editor.apply();
3504 }
3505 for (Account account : getAccounts()) {
3506 if (account.getStatus() == Account.State.ONLINE) {
3507 XmppConnection connection = account.getXmppConnection();
3508 if (connection != null) {
3509 if (broadcastLastActivity) {
3510 sendPresence(account, true);
3511 }
3512 if (connection.getFeatures().csi()) {
3513 connection.sendInactive();
3514 }
3515 }
3516 }
3517 }
3518 this.mNotificationService.setIsInForeground(false);
3519 Log.d(Config.LOGTAG, "app switched into background");
3520 }
3521
3522 public void connectMultiModeConversations(Account account) {
3523 List<Conversation> conversations = getConversations();
3524 for (Conversation conversation : conversations) {
3525 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
3526 joinMuc(conversation);
3527 }
3528 }
3529 }
3530
3531 public void mucSelfPingAndRejoin(final Conversation conversation) {
3532 final Account account = conversation.getAccount();
3533 synchronized (account.inProgressConferenceJoins) {
3534 if (account.inProgressConferenceJoins.contains(conversation)) {
3535 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
3536 return;
3537 }
3538 }
3539 synchronized (account.inProgressConferencePings) {
3540 if (!account.inProgressConferencePings.add(conversation)) {
3541 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
3542 return;
3543 }
3544 }
3545 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3546 final Iq ping = new Iq(Iq.Type.GET);
3547 ping.setTo(self);
3548 ping.addChild("ping", Namespace.PING);
3549 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3550 if (response.getType() == Iq.Type.ERROR) {
3551 final var error = response.getError();
3552 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3553 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3554 } else {
3555 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3556 joinMuc(conversation);
3557 }
3558 } else if (response.getType() == Iq.Type.RESULT) {
3559 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3560 }
3561 synchronized (account.inProgressConferencePings) {
3562 account.inProgressConferencePings.remove(conversation);
3563 }
3564 });
3565 }
3566 public void joinMuc(Conversation conversation) {
3567 joinMuc(conversation, null, false);
3568 }
3569
3570 public void joinMuc(Conversation conversation, boolean followedInvite) {
3571 joinMuc(conversation, null, followedInvite);
3572 }
3573
3574 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3575 joinMuc(conversation, onConferenceJoined, false);
3576 }
3577
3578 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3579 final Account account = conversation.getAccount();
3580 synchronized (account.pendingConferenceJoins) {
3581 account.pendingConferenceJoins.remove(conversation);
3582 }
3583 synchronized (account.pendingConferenceLeaves) {
3584 account.pendingConferenceLeaves.remove(conversation);
3585 }
3586 if (account.getStatus() == Account.State.ONLINE) {
3587 synchronized (account.inProgressConferenceJoins) {
3588 account.inProgressConferenceJoins.add(conversation);
3589 }
3590 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3591 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3592 }
3593 conversation.resetMucOptions();
3594 if (onConferenceJoined != null) {
3595 conversation.getMucOptions().flagNoAutoPushConfiguration();
3596 }
3597 conversation.setHasMessagesLeftOnServer(false);
3598 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3599
3600 private void join(Conversation conversation) {
3601 Account account = conversation.getAccount();
3602 final MucOptions mucOptions = conversation.getMucOptions();
3603
3604 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3605 synchronized (account.inProgressConferenceJoins) {
3606 account.inProgressConferenceJoins.remove(conversation);
3607 }
3608 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3609 updateConversationUi();
3610 if (onConferenceJoined != null) {
3611 onConferenceJoined.onConferenceJoined(conversation);
3612 }
3613 return;
3614 }
3615
3616 final Jid joinJid = mucOptions.getSelf().getFullJid();
3617 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3618 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null, mucOptions.getSelf().getNick());
3619 packet.setTo(joinJid);
3620 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3621 if (conversation.getMucOptions().getPassword() != null) {
3622 x.addChild("password").setContent(mucOptions.getPassword());
3623 }
3624
3625 if (mucOptions.mamSupport()) {
3626 // Use MAM instead of the limited muc history to get history
3627 x.addChild("history").setAttribute("maxchars", "0");
3628 } else {
3629 // Fallback to muc history
3630 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3631 }
3632 sendPresencePacket(account, packet);
3633 if (onConferenceJoined != null) {
3634 onConferenceJoined.onConferenceJoined(conversation);
3635 }
3636 if (!joinJid.equals(conversation.getJid())) {
3637 conversation.setContactJid(joinJid);
3638 databaseBackend.updateConversation(conversation);
3639 }
3640
3641 maybeRegisterWithMuc(conversation, null);
3642
3643 if (mucOptions.mamSupport()) {
3644 getMessageArchiveService().catchupMUC(conversation);
3645 }
3646 fetchConferenceMembers(conversation);
3647 if (mucOptions.isPrivateAndNonAnonymous()) {
3648 if (followedInvite) {
3649 final Bookmark bookmark = conversation.getBookmark();
3650 if (bookmark != null) {
3651 if (!bookmark.autojoin()) {
3652 bookmark.setAutojoin(true);
3653 createBookmark(account, bookmark);
3654 }
3655 } else {
3656 saveConversationAsBookmark(conversation, null);
3657 }
3658 }
3659 }
3660 synchronized (account.inProgressConferenceJoins) {
3661 account.inProgressConferenceJoins.remove(conversation);
3662 sendUnsentMessages(conversation);
3663 }
3664 }
3665
3666 @Override
3667 public void onConferenceConfigurationFetched(Conversation conversation) {
3668 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3669 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3670 return;
3671 }
3672 join(conversation);
3673 }
3674
3675 @Override
3676 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3677 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3678 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3679 return;
3680 }
3681 if ("remote-server-not-found".equals(errorCondition)) {
3682 synchronized (account.inProgressConferenceJoins) {
3683 account.inProgressConferenceJoins.remove(conversation);
3684 }
3685 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3686 updateConversationUi();
3687 } else {
3688 join(conversation);
3689 fetchConferenceConfiguration(conversation);
3690 }
3691 }
3692 });
3693 updateConversationUi();
3694 } else {
3695 synchronized (account.pendingConferenceJoins) {
3696 account.pendingConferenceJoins.add(conversation);
3697 }
3698 conversation.resetMucOptions();
3699 conversation.setHasMessagesLeftOnServer(false);
3700 updateConversationUi();
3701 }
3702 }
3703
3704 private void fetchConferenceMembers(final Conversation conversation) {
3705 final Account account = conversation.getAccount();
3706 final AxolotlService axolotlService = account.getAxolotlService();
3707 final var affiliations = new ArrayList<String>();
3708 affiliations.add("outcast");
3709 if (conversation.getMucOptions().isPrivateAndNonAnonymous()) affiliations.addAll(List.of("member", "admin", "owner"));
3710 final Consumer<Iq> callback = new Consumer<Iq>() {
3711
3712 private int i = 0;
3713 private boolean success = true;
3714
3715 @Override
3716 public void accept(Iq response) {
3717 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3718 Element query = response.query("http://jabber.org/protocol/muc#admin");
3719 if (response.getType() == Iq.Type.RESULT && query != null) {
3720 for (Element child : query.getChildren()) {
3721 if ("item".equals(child.getName())) {
3722 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3723 user.setOnline(false);
3724 if (!user.realJidMatchesAccount()) {
3725 boolean isNew = conversation.getMucOptions().updateUser(user);
3726 Contact contact = user.getContact();
3727 if (omemoEnabled
3728 && isNew
3729 && user.getRealJid() != null
3730 && (contact == null || !contact.mutualPresenceSubscription())
3731 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3732 axolotlService.fetchDeviceIds(user.getRealJid());
3733 }
3734 }
3735 }
3736 }
3737 } else {
3738 success = false;
3739 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations.get(i) + " in " + conversation.getJid().asBareJid());
3740 }
3741 ++i;
3742 if (i >= affiliations.size()) {
3743 List<Jid> members = conversation.getMucOptions().getMembers(true);
3744 if (success) {
3745 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3746 boolean changed = false;
3747 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3748 Jid jid = iterator.next();
3749 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3750 iterator.remove();
3751 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3752 changed = true;
3753 }
3754 }
3755 if (changed) {
3756 conversation.setAcceptedCryptoTargets(cryptoTargets);
3757 updateConversation(conversation);
3758 }
3759 }
3760 getAvatarService().clear(conversation);
3761 updateMucRosterUi();
3762 updateConversationUi();
3763 }
3764 }
3765 };
3766 for (String affiliation : affiliations) {
3767 final var x = mIqGenerator.queryAffiliation(conversation, affiliation);
3768 sendIqPacket(account, x, callback);
3769 }
3770 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3771 }
3772
3773 public void providePasswordForMuc(final Conversation conversation, final String password) {
3774 if (conversation.getMode() == Conversation.MODE_MULTI) {
3775 conversation.getMucOptions().setPassword(password);
3776 if (conversation.getBookmark() != null) {
3777 final Bookmark bookmark = conversation.getBookmark();
3778 bookmark.setAutojoin(true);
3779 createBookmark(conversation.getAccount(), bookmark);
3780 }
3781 updateConversation(conversation);
3782 joinMuc(conversation);
3783 }
3784 }
3785
3786 public void deleteAvatar(final Account account) {
3787 final AtomicBoolean executed = new AtomicBoolean(false);
3788 final Runnable onDeleted =
3789 () -> {
3790 if (executed.compareAndSet(false, true)) {
3791 account.setAvatar(null);
3792 databaseBackend.updateAccount(account);
3793 getAvatarService().clear(account);
3794 updateAccountUi();
3795 }
3796 };
3797 deleteVcardAvatar(account, onDeleted);
3798 deletePepNode(account, Namespace.AVATAR_DATA);
3799 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3800 }
3801
3802 public void deletePepNode(final Account account, final String node) {
3803 deletePepNode(account, node, null);
3804 }
3805
3806 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3807 final Iq request = mIqGenerator.deleteNode(node);
3808 sendIqPacket(account, request, (packet) -> {
3809 if (packet.getType() == Iq.Type.RESULT) {
3810 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3811 if (runnable != null) {
3812 runnable.run();
3813 }
3814 } else {
3815 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3816 }
3817 });
3818 }
3819
3820 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3821 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3822 sendIqPacket(account, retrieveVcard, (response) -> {
3823 if (response.getType() != Iq.Type.RESULT) {
3824 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3825 return;
3826 }
3827 final Element vcard = response.findChild("vCard", "vcard-temp");
3828 if (vcard == null) {
3829 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3830 return;
3831 }
3832 Element photo = vcard.findChild("PHOTO");
3833 if (photo == null) {
3834 photo = vcard.addChild("PHOTO");
3835 }
3836 photo.clearChildren();
3837 final Iq publication = new Iq(Iq.Type.SET);
3838 publication.setTo(account.getJid().asBareJid());
3839 publication.addChild(vcard);
3840 sendIqPacket(account, publication, (publicationResponse) -> {
3841 if (publicationResponse.getType() == Iq.Type.RESULT) {
3842 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3843 runnable.run();
3844 } else {
3845 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3846 }
3847 });
3848 });
3849 }
3850
3851 private boolean hasEnabledAccounts() {
3852 if (this.accounts == null) {
3853 return false;
3854 }
3855 for (final Account account : this.accounts) {
3856 if (account.isConnectionEnabled()) {
3857 return true;
3858 }
3859 }
3860 return false;
3861 }
3862
3863
3864 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3865 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3866 }
3867
3868 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3869 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3870 }
3871
3872
3873 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3874 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3875 }
3876
3877 public void persistSelfNick(final MucOptions.User self) {
3878 final Conversation conversation = self.getConversation();
3879 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3880 Jid full = self.getFullJid();
3881 if (!full.equals(conversation.getJid())) {
3882 Log.d(Config.LOGTAG, "nick changed. updating");
3883 conversation.setContactJid(full);
3884 databaseBackend.updateConversation(conversation);
3885 }
3886
3887 final String nick = self.getNick();
3888 final Bookmark bookmark = conversation.getBookmark();
3889 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3890 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !nick.equals(bookmarkedNick)) {
3891 final Account account = conversation.getAccount();
3892 final String defaultNick = MucOptions.defaultNick(account);
3893 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3894 return;
3895 }
3896 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + nick + "' into bookmark for " + conversation.getJid().asBareJid());
3897 bookmark.setNick(nick);
3898 createBookmark(bookmark.getAccount(), bookmark);
3899 }
3900 }
3901
3902 public void presenceToMuc(final Conversation conversation) {
3903 final MucOptions options = conversation.getMucOptions();
3904 if (options.online()) {
3905 Account account = conversation.getAccount();
3906 final Jid joinJid = options.getSelf().getFullJid();
3907 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), options.getSelf().getNick());
3908 packet.setTo(joinJid);
3909 sendPresencePacket(account, packet);
3910 }
3911 }
3912
3913 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3914 final MucOptions options = conversation.getMucOptions();
3915 final Jid joinJid = options.createJoinJid(nick);
3916 if (joinJid == null) {
3917 return false;
3918 }
3919 if (options.online()) {
3920 maybeRegisterWithMuc(conversation, nick);
3921
3922 Account account = conversation.getAccount();
3923 options.setOnRenameListener(new OnRenameListener() {
3924
3925 @Override
3926 public void onSuccess() {
3927 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3928 packet.setTo(joinJid);
3929 sendPresencePacket(account, packet);
3930 callback.success(conversation);
3931 }
3932
3933 @Override
3934 public void onFailure() {
3935 callback.error(R.string.nick_in_use, conversation);
3936 }
3937 });
3938
3939 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous(), nick);
3940 packet.setTo(joinJid);
3941 sendPresencePacket(account, packet);
3942 } else {
3943 conversation.setContactJid(joinJid);
3944 databaseBackend.updateConversation(conversation);
3945 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3946 Bookmark bookmark = conversation.getBookmark();
3947 if (bookmark != null) {
3948 bookmark.setNick(nick);
3949 createBookmark(bookmark.getAccount(), bookmark);
3950 }
3951 joinMuc(conversation);
3952 }
3953 }
3954 return true;
3955 }
3956
3957 public void leaveMuc(Conversation conversation) {
3958 leaveMuc(conversation, false);
3959 }
3960
3961 private void leaveMuc(Conversation conversation, boolean now) {
3962 final Account account = conversation.getAccount();
3963 synchronized (account.pendingConferenceJoins) {
3964 account.pendingConferenceJoins.remove(conversation);
3965 }
3966 synchronized (account.pendingConferenceLeaves) {
3967 account.pendingConferenceLeaves.remove(conversation);
3968 }
3969 if (account.getStatus() == Account.State.ONLINE || now) {
3970 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3971 conversation.getMucOptions().setOffline();
3972 Bookmark bookmark = conversation.getBookmark();
3973 if (bookmark != null) {
3974 bookmark.setConversation(null);
3975 }
3976 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3977 } else {
3978 synchronized (account.pendingConferenceLeaves) {
3979 account.pendingConferenceLeaves.add(conversation);
3980 }
3981 }
3982 }
3983
3984 public String findConferenceServer(final Account account) {
3985 String server;
3986 if (account.getXmppConnection() != null) {
3987 server = account.getXmppConnection().getMucServer();
3988 if (server != null) {
3989 return server;
3990 }
3991 }
3992 for (Account other : getAccounts()) {
3993 if (other != account && other.getXmppConnection() != null) {
3994 server = other.getXmppConnection().getMucServer();
3995 if (server != null) {
3996 return server;
3997 }
3998 }
3999 }
4000 return null;
4001 }
4002
4003
4004 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
4005 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
4006 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4007 if (!TextUtils.isEmpty(name)) {
4008 configuration.putString("muc#roomconfig_roomname", name);
4009 }
4010 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4011 @Override
4012 public void onPushSucceeded() {
4013 saveConversationAsBookmark(conversation, name);
4014 callback.success(conversation);
4015 }
4016
4017 @Override
4018 public void onPushFailed() {
4019 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
4020 callback.error(R.string.unable_to_set_channel_configuration, conversation);
4021 } else {
4022 callback.error(R.string.joined_an_existing_channel, conversation);
4023 }
4024 }
4025 });
4026 });
4027 }
4028
4029 public boolean createAdhocConference(final Account account,
4030 final String name,
4031 final Iterable<Jid> jids,
4032 final UiCallback<Conversation> callback) {
4033 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
4034 if (account.getStatus() == Account.State.ONLINE) {
4035 try {
4036 String server = findConferenceServer(account);
4037 if (server == null) {
4038 if (callback != null) {
4039 callback.error(R.string.no_conference_server_found, null);
4040 }
4041 return false;
4042 }
4043 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4044 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
4045 joinMuc(conversation, new OnConferenceJoined() {
4046 @Override
4047 public void onConferenceJoined(final Conversation conversation) {
4048 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
4049 if (!TextUtils.isEmpty(name)) {
4050 configuration.putString("muc#roomconfig_roomname", name);
4051 }
4052 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
4053 @Override
4054 public void onPushSucceeded() {
4055 for (Jid invite : jids) {
4056 invite(conversation, invite);
4057 }
4058 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
4059 if (resource == null || "".equals(resource)) continue;
4060 Jid other = account.getJid().withResource(resource);
4061 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
4062 directInvite(conversation, other);
4063 }
4064 saveConversationAsBookmark(conversation, name);
4065 if (callback != null) {
4066 callback.success(conversation);
4067 }
4068 }
4069
4070 @Override
4071 public void onPushFailed() {
4072 archiveConversation(conversation);
4073 if (callback != null) {
4074 callback.error(R.string.conference_creation_failed, conversation);
4075 }
4076 }
4077 });
4078 }
4079 });
4080 return true;
4081 } catch (IllegalArgumentException e) {
4082 if (callback != null) {
4083 callback.error(R.string.conference_creation_failed, null);
4084 }
4085 return false;
4086 }
4087 } else {
4088 if (callback != null) {
4089 callback.error(R.string.not_connected_try_again, null);
4090 }
4091 return false;
4092 }
4093 }
4094
4095 public void checkIfMuc(final Account account, final Jid jid, Consumer<Boolean> cb) {
4096 if (jid.isDomainJid()) {
4097 // Spec basically says MUC needs to have a node
4098 // And also specifies that MUC and MUC service should have the same identity...
4099 cb.accept(false);
4100 return;
4101 }
4102
4103 final var request = mIqGenerator.queryDiscoInfo(jid.asBareJid());
4104 sendIqPacket(account, request, (reply) -> {
4105 final var result = new ServiceDiscoveryResult(reply);
4106 cb.accept(
4107 result.getFeatures().contains("http://jabber.org/protocol/muc") &&
4108 result.hasIdentity("conference", null)
4109 );
4110 });
4111 }
4112
4113 public void fetchConferenceConfiguration(final Conversation conversation) {
4114 fetchConferenceConfiguration(conversation, null);
4115 }
4116
4117 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4118 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4119 final var account = conversation.getAccount();
4120 sendIqPacket(account, request, response -> {
4121 if (response.getType() == Iq.Type.RESULT) {
4122 final MucOptions mucOptions = conversation.getMucOptions();
4123 final Bookmark bookmark = conversation.getBookmark();
4124 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
4125
4126 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4127 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
4128 updateConversation(conversation);
4129 }
4130
4131 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
4132 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
4133 createBookmark(account, bookmark);
4134 }
4135 }
4136
4137
4138 if (callback != null) {
4139 callback.onConferenceConfigurationFetched(conversation);
4140 }
4141
4142
4143 updateConversationUi();
4144 } else if (response.getType() == Iq.Type.TIMEOUT) {
4145 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
4146 } else {
4147 if (callback != null) {
4148 callback.onFetchFailed(conversation, response.getErrorCondition());
4149 }
4150 }
4151 });
4152 }
4153
4154 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
4155 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4156 }
4157
4158 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
4159 Log.d(Config.LOGTAG, "pushing node configuration");
4160 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
4161 if (responseToRequest.getType() == Iq.Type.RESULT) {
4162 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
4163 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
4164 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
4165 if (x != null) {
4166 final Data data = Data.parse(x);
4167 data.submit(options);
4168 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
4169 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
4170 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
4171 callback.onPushSucceeded();
4172 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
4173 callback.onPushFailed();
4174 }
4175 });
4176 } else if (callback != null) {
4177 callback.onPushFailed();
4178 }
4179 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4180 callback.onPushFailed();
4181 }
4182 });
4183 }
4184
4185 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
4186 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4187 conversation.setAttribute("accept_non_anonymous", true);
4188 updateConversation(conversation);
4189 }
4190 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4191 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4192 options.putString("members_by_default", moderated ? "0" : "1");
4193 }
4194 if (options.containsKey("muc#roomconfig_allowpm")) {
4195 // ejabberd :-/
4196 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4197 options.putString("allow_private_messages", allow ? "1" : "0");
4198 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4199 }
4200 final var account = conversation.getAccount();
4201 final Iq request = new Iq(Iq.Type.GET);
4202 request.setTo(conversation.getJid().asBareJid());
4203 request.query("http://jabber.org/protocol/muc#owner");
4204 sendIqPacket(account, request, response -> {
4205 if (response.getType() == Iq.Type.RESULT) {
4206 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
4207 data.submit(options);
4208 final Iq set = new Iq(Iq.Type.SET);
4209 set.setTo(conversation.getJid().asBareJid());
4210 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4211 sendIqPacket(account, set, packet -> {
4212 if (callback != null) {
4213 if (packet.getType() == Iq.Type.RESULT) {
4214 callback.onPushSucceeded();
4215 } else {
4216 Log.d(Config.LOGTAG,"failed: "+packet.toString());
4217 callback.onPushFailed();
4218 }
4219 }
4220 });
4221 } else {
4222 if (callback != null) {
4223 callback.onPushFailed();
4224 }
4225 }
4226 });
4227 }
4228
4229 public void pushSubjectToConference(final Conversation conference, final String subject) {
4230 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4231 this.sendMessagePacket(conference.getAccount(), packet);
4232 }
4233
4234 public void requestVoice(final Account account, final Jid jid) {
4235 final var packet = this.getMessageGenerator().requestVoice(jid);
4236 this.sendMessagePacket(account, packet);
4237 }
4238
4239 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
4240 final Jid jid = user.asBareJid();
4241 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4242 sendIqPacket(conference.getAccount(), request, (response) -> {
4243 if (response.getType() == Iq.Type.RESULT) {
4244 conference.getMucOptions().changeAffiliation(jid, affiliation);
4245 getAvatarService().clear(conference);
4246 if (callback != null) {
4247 callback.onAffiliationChangedSuccessful(jid);
4248 } else {
4249 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
4250 }
4251 } else if (callback != null) {
4252 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
4253 } else {
4254 Log.d(Config.LOGTAG, "unable to change affiliation");
4255 }
4256 });
4257 }
4258
4259 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
4260 final var account =conference.getAccount();
4261 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4262 sendIqPacket(account, request, (packet) -> {
4263 if (packet.getType() != Iq.Type.RESULT) {
4264 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
4265 }
4266 });
4267 }
4268
4269 public void moderateMessage(final Account account, final Message m, final String reason) {
4270 final var request = this.mIqGenerator.moderateMessage(account, m, reason);
4271 sendIqPacket(account, request, (packet) -> {
4272 if (packet.getType() != Iq.Type.RESULT) {
4273 showErrorToastInUi(R.string.unable_to_moderate);
4274 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to moderate: " + packet);
4275 }
4276 });
4277 }
4278
4279 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4280 final Iq request = new Iq(Iq.Type.SET);
4281 request.setTo(conversation.getJid().asBareJid());
4282 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4283 sendIqPacket(conversation.getAccount(), request, response -> {
4284 if (response.getType() == Iq.Type.RESULT) {
4285 if (callback != null) {
4286 callback.onRoomDestroySucceeded();
4287 }
4288 } else if (response.getType() == Iq.Type.ERROR) {
4289 if (callback != null) {
4290 callback.onRoomDestroyFailed();
4291 }
4292 }
4293 });
4294 }
4295
4296 private void disconnect(final Account account, boolean force) {
4297 final XmppConnection connection = account.getXmppConnection();
4298 if (connection == null) {
4299 return;
4300 }
4301 if (!force) {
4302 final List<Conversation> conversations = getConversations();
4303 for (Conversation conversation : conversations) {
4304 if (conversation.getAccount() == account) {
4305 if (conversation.getMode() == Conversation.MODE_MULTI) {
4306 leaveMuc(conversation, true);
4307 }
4308 }
4309 }
4310 sendOfflinePresence(account);
4311 }
4312 connection.disconnect(force);
4313 }
4314
4315 @Override
4316 public IBinder onBind(Intent intent) {
4317 return mBinder;
4318 }
4319
4320 public void deleteMessage(Message message) {
4321 mScheduledMessages.remove(message.getUuid());
4322 databaseBackend.deleteMessage(message.getUuid());
4323 ((Conversation) message.getConversation()).remove(message);
4324 updateConversationUi();
4325 }
4326
4327 public void updateMessage(Message message) {
4328 updateMessage(message, true);
4329 }
4330
4331 public void updateMessage(Message message, boolean includeBody) {
4332 databaseBackend.updateMessage(message, includeBody);
4333 updateConversationUi();
4334 }
4335
4336 public void createMessageAsync(final Message message) {
4337 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4338 }
4339
4340 public void updateMessage(Message message, String uuid) {
4341 if (!databaseBackend.updateMessage(message, uuid)) {
4342 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4343 }
4344 updateConversationUi();
4345 }
4346
4347 public void syncDirtyContacts(Account account) {
4348 for (Contact contact : account.getRoster().getContacts()) {
4349 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4350 pushContactToServer(contact);
4351 }
4352 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4353 deleteContactOnServer(contact);
4354 }
4355 }
4356 }
4357
4358 protected void unregisterPhoneAccounts(final Account account) {
4359 for (final Contact contact : account.getRoster().getContacts()) {
4360 if (!contact.showInRoster()) {
4361 contact.unregisterAsPhoneAccount(this);
4362 }
4363 }
4364 }
4365
4366 public void createContact(final Contact contact, final boolean autoGrant) {
4367 createContact(contact, autoGrant, null);
4368 }
4369
4370 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
4371 if (autoGrant) {
4372 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4373 contact.setOption(Contact.Options.ASKING);
4374 }
4375 pushContactToServer(contact, preAuth);
4376 }
4377
4378 public void pushContactToServer(final Contact contact) {
4379 pushContactToServer(contact, null);
4380 }
4381
4382 private void pushContactToServer(final Contact contact, final String preAuth) {
4383 contact.resetOption(Contact.Options.DIRTY_DELETE);
4384 contact.setOption(Contact.Options.DIRTY_PUSH);
4385 final Account account = contact.getAccount();
4386 if (account.getStatus() == Account.State.ONLINE) {
4387 final boolean ask = contact.getOption(Contact.Options.ASKING);
4388 final boolean sendUpdates = contact
4389 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4390 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4391 final Iq iq = new Iq(Iq.Type.SET);
4392 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4393 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4394 if (sendUpdates) {
4395 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4396 }
4397 if (ask) {
4398 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4399 }
4400 } else {
4401 syncRoster(contact.getAccount());
4402 }
4403 }
4404
4405 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4406 new Thread(() -> {
4407 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4408 final int size = Config.AVATAR_SIZE;
4409 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4410 if (avatar != null) {
4411 if (!getFileBackend().save(avatar)) {
4412 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4413 return;
4414 }
4415 avatar.owner = conversation.getJid().asBareJid();
4416 publishMucAvatar(conversation, avatar, callback);
4417 } else {
4418 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4419 }
4420 }).start();
4421 }
4422
4423 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
4424 new Thread(() -> {
4425 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4426 final int size = Config.AVATAR_SIZE;
4427 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4428 if (avatar != null) {
4429 if (!getFileBackend().save(avatar)) {
4430 Log.d(Config.LOGTAG, "unable to save vcard");
4431 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4432 return;
4433 }
4434 publishAvatar(account, avatar, callback);
4435 } else {
4436 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4437 }
4438 }).start();
4439
4440 }
4441
4442 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4443 final var account = conversation.getAccount();
4444 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4445 sendIqPacket(account, retrieve, (response) -> {
4446 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
4447 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4448 Element vcard = response.findChild("vCard", "vcard-temp");
4449 if (vcard == null) {
4450 vcard = new Element("vCard", "vcard-temp");
4451 }
4452 Element photo = vcard.findChild("PHOTO");
4453 if (photo == null) {
4454 photo = vcard.addChild("PHOTO");
4455 }
4456 photo.clearChildren();
4457 photo.addChild("TYPE").setContent(avatar.type);
4458 photo.addChild("BINVAL").setContent(avatar.image);
4459 final Iq publication = new Iq(Iq.Type.SET);
4460 publication.setTo(conversation.getJid().asBareJid());
4461 publication.addChild(vcard);
4462 sendIqPacket(account, publication, (publicationResponse) -> {
4463 if (publicationResponse.getType() == Iq.Type.RESULT) {
4464 callback.onAvatarPublicationSucceeded();
4465 } else {
4466 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
4467 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4468 }
4469 });
4470 } else {
4471 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4472 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
4473 }
4474 });
4475 }
4476
4477 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
4478 final Bundle options;
4479 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4480 options = PublishOptions.openAccess();
4481 } else {
4482 options = null;
4483 }
4484 publishAvatar(account, avatar, options, true, callback);
4485 }
4486
4487 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4488 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4489 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4490 this.sendIqPacket(account, packet, result -> {
4491 if (result.getType() == Iq.Type.RESULT) {
4492 publishAvatarMetadata(account, avatar, options, true, callback);
4493 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4494 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
4495 @Override
4496 public void onPushSucceeded() {
4497 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
4498 publishAvatar(account, avatar, options, false, callback);
4499 }
4500
4501 @Override
4502 public void onPushFailed() {
4503 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
4504 publishAvatar(account, avatar, null, false, callback);
4505 }
4506 });
4507 } else {
4508 Element error = result.findChild("error");
4509 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
4510 if (callback != null) {
4511 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4512 }
4513 }
4514 });
4515 }
4516
4517 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
4518 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4519 sendIqPacket(account, packet, result -> {
4520 if (result.getType() == Iq.Type.RESULT) {
4521 if (account.setAvatar(avatar.getFilename())) {
4522 getAvatarService().clear(account);
4523 databaseBackend.updateAccount(account);
4524 notifyAccountAvatarHasChanged(account);
4525 }
4526 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
4527 if (callback != null) {
4528 callback.onAvatarPublicationSucceeded();
4529 }
4530 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4531 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
4532 @Override
4533 public void onPushSucceeded() {
4534 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
4535 publishAvatarMetadata(account, avatar, options, false, callback);
4536 }
4537
4538 @Override
4539 public void onPushFailed() {
4540 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
4541 publishAvatarMetadata(account, avatar, null, false, callback);
4542 }
4543 });
4544 } else {
4545 if (callback != null) {
4546 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
4547 }
4548 }
4549 });
4550 }
4551
4552 public void republishAvatarIfNeeded(Account account) {
4553 if (account.getAxolotlService().isPepBroken()) {
4554 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
4555 return;
4556 }
4557 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4558 this.sendIqPacket(account, packet, new Consumer<Iq>() {
4559
4560 private Avatar parseAvatar(Iq packet) {
4561 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4562 if (pubsub != null) {
4563 Element items = pubsub.findChild("items");
4564 if (items != null) {
4565 return Avatar.parseMetadata(items);
4566 }
4567 }
4568 return null;
4569 }
4570
4571 private boolean errorIsItemNotFound(Iq packet) {
4572 Element error = packet.findChild("error");
4573 return packet.getType() == Iq.Type.ERROR
4574 && error != null
4575 && error.hasChild("item-not-found");
4576 }
4577
4578 @Override
4579 public void accept(final Iq packet) {
4580 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4581 Avatar serverAvatar = parseAvatar(packet);
4582 if (serverAvatar == null && account.getAvatar() != null) {
4583 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4584 if (avatar != null) {
4585 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
4586 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
4587 } else {
4588 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
4589 }
4590 }
4591 }
4592 }
4593 });
4594 }
4595
4596 public void cancelAvatarFetches(final Account account) {
4597 synchronized (mInProgressAvatarFetches) {
4598 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
4599 final String KEY = iterator.next();
4600 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4601 iterator.remove();
4602 }
4603 }
4604 }
4605 }
4606
4607 public void fetchAvatar(Account account, Avatar avatar) {
4608 fetchAvatar(account, avatar, null);
4609 }
4610
4611 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4612 if (databaseBackend.isBlockedMedia(avatar.cid())) {
4613 if (callback != null) callback.error(0, null);
4614 return;
4615 }
4616
4617 final String KEY = generateFetchKey(account, avatar);
4618 synchronized (this.mInProgressAvatarFetches) {
4619 if (mInProgressAvatarFetches.add(KEY)) {
4620 switch (avatar.origin) {
4621 case PEP:
4622 this.mInProgressAvatarFetches.add(KEY);
4623 fetchAvatarPep(account, avatar, callback);
4624 break;
4625 case VCARD:
4626 this.mInProgressAvatarFetches.add(KEY);
4627 fetchAvatarVcard(account, avatar, callback);
4628 break;
4629 }
4630 } else if (avatar.origin == Avatar.Origin.PEP) {
4631 mOmittedPepAvatarFetches.add(KEY);
4632 } else {
4633 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4634 }
4635 }
4636 }
4637
4638 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4639 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4640 sendIqPacket(account, packet, (result) -> {
4641 synchronized (mInProgressAvatarFetches) {
4642 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4643 }
4644 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4645 if (result.getType() == Iq.Type.RESULT) {
4646 avatar.image = IqParser.avatarData(result);
4647 if (avatar.image != null) {
4648 if (getFileBackend().save(avatar)) {
4649 if (account.getJid().asBareJid().equals(avatar.owner)) {
4650 if (account.setAvatar(avatar.getFilename())) {
4651 databaseBackend.updateAccount(account);
4652 }
4653 getAvatarService().clear(account);
4654 updateConversationUi();
4655 updateAccountUi();
4656 } else {
4657 final Contact contact = account.getRoster().getContact(avatar.owner);
4658 contact.setAvatar(avatar);
4659 syncRoster(account);
4660 getAvatarService().clear(contact);
4661 updateConversationUi();
4662 updateRosterUi(UpdateRosterReason.AVATAR);
4663 }
4664 if (callback != null) {
4665 callback.success(avatar);
4666 }
4667 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4668 return;
4669 }
4670 } else {
4671
4672 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4673 }
4674 } else {
4675 Element error = result.findChild("error");
4676 if (error == null) {
4677 Log.d(Config.LOGTAG, ERROR + "(server error)");
4678 } else {
4679 Log.d(Config.LOGTAG, ERROR + error.toString());
4680 }
4681 }
4682 if (callback != null) {
4683 callback.error(0, null);
4684 }
4685
4686 });
4687 }
4688
4689 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4690 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4691 this.sendIqPacket(account, packet, response -> {
4692 final boolean previouslyOmittedPepFetch;
4693 synchronized (mInProgressAvatarFetches) {
4694 final String KEY = generateFetchKey(account, avatar);
4695 mInProgressAvatarFetches.remove(KEY);
4696 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4697 }
4698 if (response.getType() == Iq.Type.RESULT) {
4699 Element vCard = response.findChild("vCard", "vcard-temp");
4700 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4701 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4702 if (image != null) {
4703 avatar.image = image;
4704 if (getFileBackend().save(avatar)) {
4705 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4706 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4707 if (avatar.owner.isBareJid()) {
4708 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4709 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4710 account.setAvatar(avatar.getFilename());
4711 databaseBackend.updateAccount(account);
4712 getAvatarService().clear(account);
4713 updateAccountUi();
4714 } else {
4715 final Contact contact = account.getRoster().getContact(avatar.owner);
4716 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4717 syncRoster(account);
4718 getAvatarService().clear(contact);
4719 updateRosterUi(UpdateRosterReason.AVATAR);
4720 }
4721 updateConversationUi();
4722 } else {
4723 Conversation conversation = find(account, avatar.owner.asBareJid());
4724 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4725 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4726 if (user != null) {
4727 if (user.setAvatar(avatar)) {
4728 getAvatarService().clear(user);
4729 updateConversationUi();
4730 updateMucRosterUi();
4731 }
4732 if (user.getRealJid() != null) {
4733 Contact contact = account.getRoster().getContact(user.getRealJid());
4734 contact.setAvatar(avatar);
4735 syncRoster(account);
4736 getAvatarService().clear(contact);
4737 updateRosterUi(UpdateRosterReason.AVATAR);
4738 }
4739 }
4740 }
4741 }
4742 }
4743 }
4744 }
4745 });
4746 }
4747
4748 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4749 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4750 this.sendIqPacket(account, packet, response -> {
4751 if (response.getType() == Iq.Type.RESULT) {
4752 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4753 if (pubsub != null) {
4754 Element items = pubsub.findChild("items");
4755 if (items != null) {
4756 Avatar avatar = Avatar.parseMetadata(items);
4757 if (avatar != null) {
4758 avatar.owner = account.getJid().asBareJid();
4759 if (fileBackend.isAvatarCached(avatar)) {
4760 if (account.setAvatar(avatar.getFilename())) {
4761 databaseBackend.updateAccount(account);
4762 }
4763 getAvatarService().clear(account);
4764 callback.success(avatar);
4765 } else {
4766 fetchAvatarPep(account, avatar, callback);
4767 }
4768 return;
4769 }
4770 }
4771 }
4772 }
4773 callback.error(0, null);
4774 });
4775 }
4776
4777 public void notifyAccountAvatarHasChanged(final Account account) {
4778 final XmppConnection connection = account.getXmppConnection();
4779 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4780 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4781 for (Conversation conversation : conversations) {
4782 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4783 presenceToMuc(conversation);
4784 }
4785 }
4786 }
4787 }
4788
4789 public void fetchVcard4(Account account, final Contact contact, final Consumer<Element> callback) {
4790 final var packet = this.mIqGenerator.retrieveVcard4(contact.getJid());
4791 sendIqPacket(account, packet, (result) -> {
4792 if (result.getType() == Iq.Type.RESULT) {
4793 final Element item = IqParser.getItem(result);
4794 if (item != null) {
4795 final Element vcard4 = item.findChild("vcard", Namespace.VCARD4);
4796 if (vcard4 != null) {
4797 if (callback != null) {
4798 callback.accept(vcard4);
4799 }
4800 return;
4801 }
4802 }
4803 } else {
4804 Element error = result.findChild("error");
4805 if (error == null) {
4806 Log.d(Config.LOGTAG, "fetchVcard4 (server error)");
4807 } else {
4808 Log.d(Config.LOGTAG, "fetchVcard4 " + error.toString());
4809 }
4810 }
4811 if (callback != null) {
4812 callback.accept(null);
4813 }
4814
4815 });
4816 }
4817
4818 public void deleteContactOnServer(Contact contact) {
4819 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4820 contact.resetOption(Contact.Options.DIRTY_PUSH);
4821 contact.setOption(Contact.Options.DIRTY_DELETE);
4822 Account account = contact.getAccount();
4823 if (account.getStatus() == Account.State.ONLINE) {
4824 final Iq iq = new Iq(Iq.Type.SET);
4825 Element item = iq.query(Namespace.ROSTER).addChild("item");
4826 item.setAttribute("jid", contact.getJid());
4827 item.setAttribute("subscription", "remove");
4828 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4829 }
4830 }
4831
4832 public void updateConversation(final Conversation conversation) {
4833 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4834 }
4835
4836 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4837 synchronized (account) {
4838 final XmppConnection existingConnection = account.getXmppConnection();
4839 final XmppConnection connection;
4840 if (existingConnection != null) {
4841 connection = existingConnection;
4842 } else if (account.isConnectionEnabled()) {
4843 connection = createConnection(account);
4844 account.setXmppConnection(connection);
4845 } else {
4846 return;
4847 }
4848 final boolean hasInternet = hasInternetConnection();
4849 if (account.isConnectionEnabled() && hasInternet) {
4850 if (!force) {
4851 disconnect(account, false);
4852 }
4853 Thread thread = new Thread(connection);
4854 connection.setInteractive(interactive);
4855 connection.prepareNewConnection();
4856 connection.interrupt();
4857 thread.start();
4858 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4859 } else {
4860 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4861 account.getRoster().clearPresences();
4862 connection.resetEverything();
4863 final AxolotlService axolotlService = account.getAxolotlService();
4864 if (axolotlService != null) {
4865 axolotlService.resetBrokenness();
4866 }
4867 if (!hasInternet) {
4868 account.setStatus(Account.State.NO_INTERNET);
4869 }
4870 }
4871 }
4872 }
4873
4874 public void reconnectAccountInBackground(final Account account) {
4875 new Thread(() -> reconnectAccount(account, false, true)).start();
4876 }
4877
4878 public void invite(final Conversation conversation, final Jid contact) {
4879 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4880 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4881 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4882 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4883 }
4884 final var packet = mMessageGenerator.invite(conversation, contact);
4885 sendMessagePacket(conversation.getAccount(), packet);
4886 }
4887
4888 public void directInvite(Conversation conversation, Jid jid) {
4889 final var packet = mMessageGenerator.directInvite(conversation, jid);
4890 sendMessagePacket(conversation.getAccount(), packet);
4891 }
4892
4893 public void resetSendingToWaiting(Account account) {
4894 for (Conversation conversation : getConversations()) {
4895 if (conversation.getAccount() == account) {
4896 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4897 }
4898 }
4899 }
4900
4901 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4902 return markMessage(account, recipient, uuid, status, null);
4903 }
4904
4905 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4906 if (uuid == null) {
4907 return null;
4908 }
4909 for (Conversation conversation : getConversations()) {
4910 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4911 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4912 if (message != null) {
4913 markMessage(message, status, errorMessage);
4914 }
4915 return message;
4916 }
4917 }
4918 return null;
4919 }
4920
4921 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4922 return markMessage(conversation, uuid, status, serverMessageId, null, null, null, null, null);
4923 }
4924
4925 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) {
4926 if (uuid == null) {
4927 return false;
4928 } else {
4929 final Message message = conversation.findSentMessageWithUuid(uuid);
4930 if (message != null) {
4931 if (message.getServerMsgId() == null) {
4932 message.setServerMsgId(serverMessageId);
4933 }
4934 if (message.getEncryption() == Message.ENCRYPTION_NONE && (body != null || html != null || subject != null || thread != null || attachments != null)) {
4935 message.setBody(body.content);
4936 if (body.count > 1) {
4937 message.setBodyLanguage(body.language);
4938 }
4939 message.setHtml(html);
4940 message.setSubject(subject);
4941 message.setThread(thread);
4942 if (attachments != null && attachments.isEmpty()) {
4943 message.setRelativeFilePath(null);
4944 message.resetFileParams();
4945 }
4946 markMessage(message, status, null, true);
4947 } else {
4948 markMessage(message, status);
4949 }
4950 return true;
4951 } else {
4952 return false;
4953 }
4954 }
4955 }
4956
4957 public void markMessage(Message message, int status) {
4958 markMessage(message, status, null);
4959 }
4960
4961
4962 public void markMessage(final Message message, final int status, final String errorMessage) {
4963 markMessage(message, status, errorMessage, false);
4964 }
4965
4966 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4967 final int oldStatus = message.getStatus();
4968 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4969 return;
4970 }
4971 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4972 return;
4973 }
4974 message.setErrorMessage(errorMessage);
4975 message.setStatus(status);
4976 databaseBackend.updateMessage(message, includeBody);
4977 updateConversationUi();
4978 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4979 mNotificationService.pushFailedDelivery(message);
4980 }
4981 }
4982
4983 public SharedPreferences getPreferences() {
4984 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4985 }
4986
4987 public long getAutomaticMessageDeletionDate() {
4988 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4989 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4990 }
4991
4992 public long getLongPreference(String name, @IntegerRes int res) {
4993 long defaultValue = getResources().getInteger(res);
4994 try {
4995 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4996 } catch (NumberFormatException e) {
4997 return defaultValue;
4998 }
4999 }
5000
5001 public boolean getBooleanPreference(String name, @BoolRes int res) {
5002 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5003 }
5004
5005 public String getStringPreference(String name, @BoolRes int res) {
5006 return getPreferences().getString(name, getResources().getString(res));
5007 }
5008
5009 public boolean confirmMessages() {
5010 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5011 }
5012
5013 public boolean allowMessageCorrection() {
5014 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5015 }
5016
5017 public boolean sendChatStates() {
5018 return getBooleanPreference("chat_states", R.bool.chat_states);
5019 }
5020
5021 public boolean useTorToConnect() {
5022 return getBooleanPreference("use_tor", R.bool.use_tor);
5023 }
5024
5025 public boolean showExtendedConnectionOptions() {
5026 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
5027 }
5028
5029 public boolean broadcastLastActivity() {
5030 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5031 }
5032
5033 public int unreadCount() {
5034 int count = 0;
5035 for (Conversation conversation : getConversations()) {
5036 count += conversation.unreadCount(this);
5037 }
5038 return count;
5039 }
5040
5041
5042 private <T> List<T> threadSafeList(Set<T> set) {
5043 synchronized (LISTENER_LOCK) {
5044 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5045 }
5046 }
5047
5048 public void showErrorToastInUi(int resId) {
5049 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5050 listener.onShowErrorToast(resId);
5051 }
5052 }
5053
5054 public void updateConversationUi() {
5055 updateConversationUi(false);
5056 }
5057
5058 public void updateConversationUi(boolean newCaps) {
5059 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5060 listener.onConversationUpdate(newCaps);
5061 }
5062 }
5063
5064 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
5065 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5066 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5067 }
5068 }
5069
5070 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
5071 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
5072 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5073 }
5074 }
5075
5076 public void updateAccountUi() {
5077 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5078 listener.onAccountUpdate();
5079 }
5080 }
5081
5082 public void updateRosterUi(final UpdateRosterReason reason) {
5083 if (reason == UpdateRosterReason.PRESENCE) throw new IllegalArgumentException("PRESENCE must also come with a contact");
5084 updateRosterUi(reason, null);
5085 }
5086
5087 public void updateRosterUi(final UpdateRosterReason reason, final Contact contact) {
5088 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5089 listener.onRosterUpdate(reason, contact);
5090 }
5091 }
5092
5093 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5094 if (mOnCaptchaRequested.size() > 0) {
5095 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5096 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
5097 (int) (captcha.getHeight() * metrics.scaledDensity), false);
5098 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5099 listener.onCaptchaRequested(account, id, data, scaled);
5100 }
5101 return true;
5102 }
5103 return false;
5104 }
5105
5106 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5107 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5108 listener.OnUpdateBlocklist(status);
5109 }
5110 }
5111
5112 public void updateMucRosterUi() {
5113 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5114 listener.onMucRosterUpdate();
5115 }
5116 }
5117
5118 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5119 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5120 listener.onKeyStatusUpdated(report);
5121 }
5122 }
5123
5124 public Account findAccountByJid(final Jid jid) {
5125 for (final Account account : this.accounts) {
5126 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5127 return account;
5128 }
5129 }
5130 return null;
5131 }
5132
5133 public Account findAccountByUuid(final String uuid) {
5134 for (Account account : this.accounts) {
5135 if (account.getUuid().equals(uuid)) {
5136 return account;
5137 }
5138 }
5139 return null;
5140 }
5141
5142 public Conversation findConversationByUuid(String uuid) {
5143 for (Conversation conversation : getConversations()) {
5144 if (conversation.getUuid().equals(uuid)) {
5145 return conversation;
5146 }
5147 }
5148 return null;
5149 }
5150
5151 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5152 List<Conversation> findings = new ArrayList<>();
5153 for (Conversation c : getConversations()) {
5154 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid().asBareJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5155 findings.add(c);
5156 }
5157 }
5158 return findings.size() == 1 ? findings.get(0) : null;
5159 }
5160
5161 public boolean markRead(final Conversation conversation, boolean dismiss) {
5162 return markRead(conversation, null, dismiss).size() > 0;
5163 }
5164
5165 public void markRead(final Conversation conversation) {
5166 markRead(conversation, null, true);
5167 }
5168
5169 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
5170 if (dismiss) {
5171 mNotificationService.clear(conversation);
5172 }
5173 final List<Message> readMessages = conversation.markRead(upToUuid);
5174 if (readMessages.size() > 0) {
5175 Runnable runnable = () -> {
5176 for (Message message : readMessages) {
5177 databaseBackend.updateMessage(message, false);
5178 }
5179 };
5180 mDatabaseWriterExecutor.execute(runnable);
5181 updateConversationUi();
5182 updateUnreadCountBadge();
5183 return readMessages;
5184 } else {
5185 return readMessages;
5186 }
5187 }
5188
5189 public synchronized void updateUnreadCountBadge() {
5190 int count = unreadCount();
5191 if (unreadCount != count) {
5192 Log.d(Config.LOGTAG, "update unread count to " + count);
5193 if (count > 0) {
5194 ShortcutBadger.applyCount(getApplicationContext(), count);
5195 } else {
5196 ShortcutBadger.removeCount(getApplicationContext());
5197 }
5198 unreadCount = count;
5199 }
5200 }
5201
5202 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5203 final boolean isPrivateAndNonAnonymousMuc =
5204 conversation.getMode() == Conversation.MODE_MULTI
5205 && conversation.isPrivateAndNonAnonymous();
5206 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5207 if (readMessages.isEmpty()) {
5208 return;
5209 }
5210 final var account = conversation.getAccount();
5211 final var connection = account.getXmppConnection();
5212 updateConversationUi();
5213 final var last =
5214 Iterables.getLast(
5215 Collections2.filter(
5216 readMessages,
5217 m ->
5218 !m.isPrivateMessage()
5219 && m.getStatus() == Message.STATUS_RECEIVED),
5220 null);
5221 if (last == null) {
5222 return;
5223 }
5224
5225 final boolean sendDisplayedMarker =
5226 confirmMessages()
5227 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5228 && last.getRemoteMsgId() != null
5229 && (last.markable || isPrivateAndNonAnonymousMuc);
5230 final boolean serverAssist =
5231 connection != null && connection.getFeatures().mdsServerAssist();
5232
5233 final String stanzaId = last.getServerMsgId();
5234
5235 if (sendDisplayedMarker && serverAssist) {
5236 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5237 final var packet = mMessageGenerator.confirm(last);
5238 packet.addChild(mdsDisplayed);
5239 if (!last.isPrivateMessage()) {
5240 packet.setTo(packet.getTo().asBareJid());
5241 }
5242 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
5243 this.sendMessagePacket(account, packet);
5244 } else {
5245 publishMds(last);
5246 // read markers will be sent after MDS to flush the CSI stanza queue
5247 if (sendDisplayedMarker) {
5248 Log.d(
5249 Config.LOGTAG,
5250 conversation.getAccount().getJid().asBareJid()
5251 + ": sending displayed marker to "
5252 + last.getCounterpart().toString());
5253 final var packet = mMessageGenerator.confirm(last);
5254 this.sendMessagePacket(account, packet);
5255 }
5256 }
5257 }
5258
5259 private void publishMds(@Nullable final Message message) {
5260 final String stanzaId = message == null ? null : message.getServerMsgId();
5261 if (Strings.isNullOrEmpty(stanzaId)) {
5262 return;
5263 }
5264 final Conversation conversation;
5265 final var conversational = message.getConversation();
5266 if (conversational instanceof Conversation c) {
5267 conversation = c;
5268 } else {
5269 return;
5270 }
5271 final var account = conversation.getAccount();
5272 final var connection = account.getXmppConnection();
5273 if (connection == null || !connection.getFeatures().mds()) {
5274 return;
5275 }
5276 final Jid itemId;
5277 if (message.isPrivateMessage()) {
5278 itemId = message.getCounterpart();
5279 } else {
5280 itemId = conversation.getJid().asBareJid();
5281 }
5282 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
5283 publishMds(account, itemId, stanzaId, conversation);
5284 }
5285
5286 private void publishMds(
5287 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
5288 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5289 pushNodeAndEnforcePublishOptions(
5290 account,
5291 Namespace.MDS_DISPLAYED,
5292 item,
5293 itemId.toEscapedString(),
5294 PublishOptions.persistentWhitelistAccessMaxItems());
5295 }
5296
5297 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5298 if (message.getConversation() instanceof Conversation conversation) {
5299 final String reactToId;
5300 final Collection<Reaction> combinedReactions;
5301 final var newReactions = new HashSet<>(reactions);
5302 newReactions.removeAll(message.getAggregatedReactions().ourReactions);
5303 if (conversation.getMode() == Conversational.MODE_MULTI) {
5304 final var self = conversation.getMucOptions().getSelf();
5305 final String occupantId = self.getOccupantId();
5306 reactToId = message.getServerMsgId();
5307 combinedReactions =
5308 Reaction.withMine(
5309 message.getReactions(),
5310 reactions,
5311 false,
5312 self.getFullJid(),
5313 conversation.getAccount().getJid(),
5314 occupantId,
5315 null);
5316 } else {
5317 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5318 reactToId = message.getRemoteMsgId();
5319 } else {
5320 reactToId = message.getUuid();
5321 }
5322 combinedReactions =
5323 Reaction.withFrom(
5324 message.getReactions(),
5325 reactions,
5326 false,
5327 conversation.getAccount().getJid(),
5328 null);
5329 }
5330 if (Strings.isNullOrEmpty(reactToId)) {
5331 return false;
5332 }
5333 final var packet =
5334 mMessageGenerator.reaction(conversation, message, reactToId, reactions);
5335
5336 final var quote = QuoteHelper.quote(MessageUtils.prepareQuote(message)) + "\n";
5337 final var body = quote + String.join(" ", newReactions);
5338 if (conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL && newReactions.size() > 0) {
5339 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
5340 XmppAxolotlMessage axolotlMessage = conversation.getAccount().getAxolotlService().encrypt(body, conversation);
5341 packet.setAxolotlMessage(axolotlMessage.toElement());
5342 packet.addChild("encryption", "urn:xmpp:eme:0")
5343 .setAttribute("name", "OMEMO")
5344 .setAttribute("namespace", AxolotlService.PEP_PREFIX);
5345 sendMessagePacket(conversation.getAccount(), packet);
5346 message.setReactions(combinedReactions);
5347 updateMessage(message, false);
5348 });
5349 } else if (conversation.getNextEncryption() == Message.ENCRYPTION_NONE || newReactions.size() < 1) {
5350 if (newReactions.size() > 0) {
5351 packet.setBody(body);
5352
5353 packet.addChild("reply", "urn:xmpp:reply:0")
5354 .setAttribute("to", message.getCounterpart())
5355 .setAttribute("id", reactToId);
5356 final var replyFallback = packet.addChild("fallback", "urn:xmpp:fallback:0").setAttribute("for", "urn:xmpp:reply:0");
5357 replyFallback.addChild("body", "urn:xmpp:fallback:0")
5358 .setAttribute("start", "0")
5359 .setAttribute("end", "" + quote.codePointCount(0, quote.length()));
5360
5361 final var fallback = packet.addChild("fallback", "urn:xmpp:fallback:0").setAttribute("for", "urn:xmpp:reactions:0");
5362 fallback.addChild("body", "urn:xmpp:fallback:0");
5363 }
5364
5365 sendMessagePacket(conversation.getAccount(), packet);
5366 message.setReactions(combinedReactions);
5367 updateMessage(message, false);
5368 }
5369
5370 return true;
5371 } else {
5372 return false;
5373 }
5374 }
5375
5376 public MemorizingTrustManager getMemorizingTrustManager() {
5377 return this.mMemorizingTrustManager;
5378 }
5379
5380 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5381 this.mMemorizingTrustManager = trustManager;
5382 }
5383
5384 public void updateMemorizingTrustManager() {
5385 final MemorizingTrustManager trustManager;
5386 if (appSettings.isTrustSystemCAStore()) {
5387 trustManager = new MemorizingTrustManager(getApplicationContext());
5388 } else {
5389 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5390 }
5391 setMemorizingTrustManager(trustManager);
5392 }
5393
5394 public LruCache<String, Drawable> getDrawableCache() {
5395 return this.mDrawableCache;
5396 }
5397
5398 public Collection<String> getKnownHosts() {
5399 final Set<String> hosts = new HashSet<>();
5400 for (final Account account : getAccounts()) {
5401 hosts.add(account.getServer());
5402 for (final Contact contact : account.getRoster().getContacts()) {
5403 if (contact.showInRoster()) {
5404 final String server = contact.getServer();
5405 if (server != null) {
5406 hosts.add(server);
5407 }
5408 }
5409 }
5410 }
5411 if (Config.QUICKSY_DOMAIN != null) {
5412 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
5413 }
5414 if (Config.MAGIC_CREATE_DOMAIN != null) {
5415 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5416 }
5417 hosts.add("chat.above.im");
5418 return hosts;
5419 }
5420
5421 public Collection<String> getKnownConferenceHosts() {
5422 final Set<String> mucServers = new HashSet<>();
5423 for (final Account account : accounts) {
5424 if (account.getXmppConnection() != null) {
5425 mucServers.addAll(account.getXmppConnection().getMucServers());
5426 for (final Bookmark bookmark : account.getBookmarks()) {
5427 final Jid jid = bookmark.getJid();
5428 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5429 if (s != null) {
5430 mucServers.add(s);
5431 }
5432 }
5433 }
5434 }
5435 return mucServers;
5436 }
5437
5438 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
5439 final XmppConnection connection = account.getXmppConnection();
5440 if (connection != null) {
5441 connection.sendMessagePacket(packet);
5442 }
5443 }
5444
5445 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
5446 final XmppConnection connection = account.getXmppConnection();
5447 if (connection != null) {
5448 connection.sendPresencePacket(packet);
5449 }
5450 }
5451
5452 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5453 final XmppConnection connection = account.getXmppConnection();
5454 if (connection == null) {
5455 return;
5456 }
5457 connection.sendCreateAccountWithCaptchaPacket(id, data);
5458 }
5459
5460 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5461 sendIqPacket(account, packet, callback, null);
5462 }
5463
5464 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback, Long timeout) {
5465 final XmppConnection connection = account.getXmppConnection();
5466 if (connection != null) {
5467 connection.sendIqPacket(packet, callback, timeout);
5468 } else if (callback != null) {
5469 callback.accept(Iq.TIMEOUT);
5470 }
5471 }
5472
5473 public void sendPresence(final Account account) {
5474 sendPresence(account, checkListeners() && broadcastLastActivity());
5475 }
5476
5477 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5478 final Presence.Status status;
5479 if (manuallyChangePresence()) {
5480 status = account.getPresenceStatus();
5481 } else {
5482 status = getTargetPresence();
5483 }
5484 final var packet = mPresenceGenerator.selfPresence(account, status);
5485 if (mLastActivity > 0 && includeIdleTimestamp) {
5486 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
5487 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
5488 }
5489 sendPresencePacket(account, packet);
5490 }
5491
5492 private void deactivateGracePeriod() {
5493 for (Account account : getAccounts()) {
5494 account.deactivateGracePeriod();
5495 }
5496 }
5497
5498 public void refreshAllPresences() {
5499 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5500 for (Account account : getAccounts()) {
5501 if (account.isConnectionEnabled()) {
5502 sendPresence(account, includeIdleTimestamp);
5503 }
5504 }
5505 }
5506
5507 private void refreshAllFcmTokens() {
5508 for (Account account : getAccounts()) {
5509 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5510 mPushManagementService.registerPushTokenOnServer(account);
5511 }
5512 }
5513 }
5514
5515
5516
5517 private void sendOfflinePresence(final Account account) {
5518 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5519 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5520 }
5521
5522 public MessageGenerator getMessageGenerator() {
5523 return this.mMessageGenerator;
5524 }
5525
5526 public PresenceGenerator getPresenceGenerator() {
5527 return this.mPresenceGenerator;
5528 }
5529
5530 public IqGenerator getIqGenerator() {
5531 return this.mIqGenerator;
5532 }
5533
5534 public JingleConnectionManager getJingleConnectionManager() {
5535 return this.mJingleConnectionManager;
5536 }
5537
5538 private boolean hasJingleRtpConnection(final Account account) {
5539 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5540 }
5541
5542 public MessageArchiveService getMessageArchiveService() {
5543 return this.mMessageArchiveService;
5544 }
5545
5546 public QuickConversationsService getQuickConversationsService() {
5547 return this.mQuickConversationsService;
5548 }
5549
5550 public List<Contact> findContacts(Jid jid, String accountJid) {
5551 ArrayList<Contact> contacts = new ArrayList<>();
5552 for (Account account : getAccounts()) {
5553 if ((account.isEnabled() || accountJid != null)
5554 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
5555 Contact contact = account.getRoster().getContactFromContactList(jid);
5556 if (contact != null) {
5557 contacts.add(contact);
5558 }
5559 }
5560 }
5561 return contacts;
5562 }
5563
5564 public Conversation findFirstMuc(Jid jid) {
5565 return findFirstMuc(jid, null);
5566 }
5567
5568 public Conversation findFirstMuc(Jid jid, String accountJid) {
5569 for (Conversation conversation : getConversations()) {
5570 if ((conversation.getAccount().isEnabled() || accountJid != null)
5571 && (accountJid == null || accountJid.equals(conversation.getAccount().getJid().asBareJid().toString()))
5572 && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
5573 return conversation;
5574 }
5575 }
5576 return null;
5577 }
5578
5579 public NotificationService getNotificationService() {
5580 return this.mNotificationService;
5581 }
5582
5583 public HttpConnectionManager getHttpConnectionManager() {
5584 return this.mHttpConnectionManager;
5585 }
5586
5587 public void resendFailedMessages(final Message message) {
5588 final Collection<Message> messages = new ArrayList<>();
5589 Message current = message;
5590 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
5591 messages.add(current);
5592 if (current.mergeable(current.next())) {
5593 current = current.next();
5594 } else {
5595 break;
5596 }
5597 }
5598 for (final Message msg : messages) {
5599 msg.setTime(System.currentTimeMillis());
5600 markMessage(msg, Message.STATUS_WAITING);
5601 this.resendMessage(msg, false);
5602 }
5603 if (message.getConversation() instanceof Conversation) {
5604 ((Conversation) message.getConversation()).sort();
5605 }
5606 updateConversationUi();
5607 }
5608
5609 public void clearConversationHistory(final Conversation conversation) {
5610 final long clearDate;
5611 final String reference;
5612 if (conversation.countMessages() > 0) {
5613 Message latestMessage = conversation.getLatestMessage();
5614 clearDate = latestMessage.getTimeSent() + 1000;
5615 reference = latestMessage.getServerMsgId();
5616 } else {
5617 clearDate = System.currentTimeMillis();
5618 reference = null;
5619 }
5620 conversation.clearMessages();
5621 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
5622 conversation.setLastClearHistory(clearDate, reference);
5623 Runnable runnable = () -> {
5624 databaseBackend.deleteMessagesInConversation(conversation);
5625 databaseBackend.updateConversation(conversation);
5626 };
5627 mDatabaseWriterExecutor.execute(runnable);
5628 }
5629
5630 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5631 if (blockable != null && blockable.getBlockedJid() != null) {
5632 final var account = blockable.getAccount();
5633 final Jid jid = blockable.getBlockedJid();
5634 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
5635 if (response.getType() == Iq.Type.RESULT) {
5636 account.getBlocklist().add(jid);
5637 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5638 }
5639 });
5640 if (blockable.getBlockedJid().isFullJid()) {
5641 return false;
5642 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5643 updateConversationUi();
5644 return true;
5645 } else {
5646 return false;
5647 }
5648 } else {
5649 return false;
5650 }
5651 }
5652
5653 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5654 boolean removed = false;
5655 synchronized (this.conversations) {
5656 boolean domainJid = blockedJid.getLocal() == null;
5657 for (Conversation conversation : this.conversations) {
5658 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
5659 || blockedJid.equals(conversation.getJid().asBareJid());
5660 if (conversation.getAccount() == account
5661 && conversation.getMode() == Conversation.MODE_SINGLE
5662 && jidMatches) {
5663 this.conversations.remove(conversation);
5664 markRead(conversation);
5665 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5666 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
5667 updateConversation(conversation);
5668 removed = true;
5669 }
5670 }
5671 }
5672 return removed;
5673 }
5674
5675 public void sendUnblockRequest(final Blockable blockable) {
5676 if (blockable != null && blockable.getJid() != null) {
5677 final var account = blockable.getAccount();
5678 final Jid jid = blockable.getBlockedJid();
5679 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
5680 if (response.getType() == Iq.Type.RESULT) {
5681 account.getBlocklist().remove(jid);
5682 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
5683 }
5684 });
5685 }
5686 }
5687
5688 public void publishDisplayName(final Account account) {
5689 String displayName = account.getDisplayName();
5690 final Iq request;
5691 if (TextUtils.isEmpty(displayName)) {
5692 request = mIqGenerator.deleteNode(Namespace.NICK);
5693 } else {
5694 request = mIqGenerator.publishNick(displayName);
5695 }
5696 mAvatarService.clear(account);
5697 sendIqPacket(account, request, (packet) -> {
5698 if (packet.getType() == Iq.Type.ERROR) {
5699 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
5700 }
5701 });
5702 }
5703
5704 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5705 ServiceDiscoveryResult result = discoCache.get(key);
5706 if (result != null) {
5707 return result;
5708 } else {
5709 if (key.first == null || key.second == null) return null;
5710 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5711 if (result != null) {
5712 discoCache.put(key, result);
5713 }
5714 return result;
5715 }
5716 }
5717
5718 public void fetchFromGateway(Account account, final Jid jid, final String input, final OnGatewayResult callback) {
5719 final var request = new Iq(input == null ? Iq.Type.GET : Iq.Type.SET);
5720 request.setTo(jid);
5721 Element query = request.query("jabber:iq:gateway");
5722 if (input != null) {
5723 Element prompt = query.addChild("prompt");
5724 prompt.setContent(input);
5725 }
5726 sendIqPacket(account, request, packet -> {
5727 if (packet.getType() == Iq.Type.RESULT) {
5728 callback.onGatewayResult(packet.query().findChildContent(input == null ? "prompt" : "jid"), null);
5729 } else {
5730 Element error = packet.findChild("error");
5731 callback.onGatewayResult(null, error == null ? null : error.findChildContent("text"));
5732 }
5733 });
5734 }
5735
5736 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
5737 fetchCaps(account, jid, presence, null);
5738 }
5739
5740 public void fetchCaps(Account account, final Jid jid, final Presence presence, Runnable cb) {
5741 final Pair<String, String> key = presence == null ? null : new Pair<>(presence.getHash(), presence.getVer());
5742 final ServiceDiscoveryResult disco = key == null ? null : getCachedServiceDiscoveryResult(key);
5743
5744 if (disco != null) {
5745 presence.setServiceDiscoveryResult(disco);
5746 final Contact contact = account.getRoster().getContact(jid);
5747 if (contact.refreshRtpCapability()) {
5748 syncRoster(account);
5749 }
5750 contact.refreshCaps();
5751 if (disco.hasIdentity("gateway", "pstn")) {
5752 contact.registerAsPhoneAccount(this);
5753 mQuickConversationsService.considerSyncBackground(false);
5754 }
5755 updateConversationUi(true);
5756 } else {
5757 final Iq request = new Iq(Iq.Type.GET);
5758 request.setTo(jid);
5759 final String node = presence == null ? null : presence.getNode();
5760 final String ver = presence == null ? null : presence.getVer();
5761 final Element query = request.query(Namespace.DISCO_INFO);
5762 if (node != null && ver != null) {
5763 query.setAttribute("node", node + "#" + ver);
5764 }
5765 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + (key == null ? "" : key.second) + " to " + jid);
5766 sendIqPacket(account, request, (response) -> {
5767 if (response.getType() == Iq.Type.RESULT) {
5768 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5769 if (presence == null || presence.getVer() == null || presence.getVer().equals(discoveryResult.getVer())) {
5770 databaseBackend.insertDiscoveryResult(discoveryResult);
5771 injectServiceDiscoveryResult(account.getRoster(), presence == null ? null : presence.getHash(), presence == null ? null : presence.getVer(), jid.getResource(), discoveryResult);
5772 if (discoveryResult.hasIdentity("gateway", "pstn")) {
5773 final Contact contact = account.getRoster().getContact(jid);
5774 contact.registerAsPhoneAccount(this);
5775 mQuickConversationsService.considerSyncBackground(false);
5776 }
5777 updateConversationUi(true);
5778 if (cb != null) cb.run();
5779 } else {
5780 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5781 }
5782 } else {
5783 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5784 }
5785 });
5786 }
5787 }
5788
5789 public void fetchCommands(Account account, final Jid jid, Consumer<Iq> callback) {
5790 final var request = mIqGenerator.queryDiscoItems(jid, "http://jabber.org/protocol/commands");
5791 sendIqPacket(account, request, callback);
5792 }
5793
5794 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, String resource, ServiceDiscoveryResult disco) {
5795 boolean rosterNeedsSync = false;
5796 for (final Contact contact : roster.getContacts()) {
5797 boolean serviceDiscoverySet = false;
5798 Presence onePresence = contact.getPresences().get(resource == null ? "" : resource);
5799 if (onePresence != null) {
5800 onePresence.setServiceDiscoveryResult(disco);
5801 serviceDiscoverySet = true;
5802 } else if (resource == null && hash == null && ver == null) {
5803 Presence p = new Presence(Presence.Status.OFFLINE, null, null, null, "");
5804 p.setServiceDiscoveryResult(disco);
5805 contact.updatePresence("", p);
5806 serviceDiscoverySet = true;
5807 }
5808 if (hash != null && ver != null) {
5809 for (final Presence presence : contact.getPresences().getPresences()) {
5810 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5811 presence.setServiceDiscoveryResult(disco);
5812 serviceDiscoverySet = true;
5813 }
5814 }
5815 }
5816 if (serviceDiscoverySet) {
5817 rosterNeedsSync |= contact.refreshRtpCapability();
5818 contact.refreshCaps();
5819 }
5820 }
5821 if (rosterNeedsSync) {
5822 syncRoster(roster.getAccount());
5823 }
5824 }
5825
5826 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5827 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5828 final Iq request = new Iq(Iq.Type.GET);
5829 request.addChild("prefs", version.namespace);
5830 sendIqPacket(account, request, (packet) -> {
5831 final Element prefs = packet.findChild("prefs", version.namespace);
5832 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5833 callback.onPreferencesFetched(prefs);
5834 } else {
5835 callback.onPreferencesFetchFailed();
5836 }
5837 });
5838 }
5839
5840 public PushManagementService getPushManagementService() {
5841 return mPushManagementService;
5842 }
5843
5844 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5845 if (!template.getStatusMessage().isEmpty()) {
5846 databaseBackend.insertPresenceTemplate(template);
5847 }
5848 account.setPgpSignature(signature);
5849 account.setPresenceStatus(template.getStatus());
5850 account.setPresenceStatusMessage(template.getStatusMessage());
5851 databaseBackend.updateAccount(account);
5852 sendPresence(account);
5853 }
5854
5855 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5856 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5857 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5858 if (!templates.contains(template)) {
5859 templates.add(0, template);
5860 }
5861 }
5862 return templates;
5863 }
5864
5865 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5866 final Account account = conversation.getAccount();
5867 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5868 String nick = conversation.getMucOptions().getActualNick();
5869 if (nick == null) nick = conversation.getJid().getResource();
5870 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5871 bookmark.setNick(nick);
5872 }
5873 if (!TextUtils.isEmpty(name)) {
5874 bookmark.setBookmarkName(name);
5875 }
5876 bookmark.setAutojoin(true);
5877 createBookmark(account, bookmark);
5878 bookmark.setConversation(conversation);
5879 }
5880
5881 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5882 boolean performedVerification = false;
5883 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5884 for (XmppUri.Fingerprint fp : fingerprints) {
5885 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5886 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5887 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5888 if (fingerprintStatus != null) {
5889 if (!fingerprintStatus.isVerified()) {
5890 performedVerification = true;
5891 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5892 }
5893 } else {
5894 axolotlService.preVerifyFingerprint(contact, fingerprint);
5895 }
5896 }
5897 }
5898 return performedVerification;
5899 }
5900
5901 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5902 final AxolotlService axolotlService = account.getAxolotlService();
5903 boolean verifiedSomething = false;
5904 for (XmppUri.Fingerprint fp : fingerprints) {
5905 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5906 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5907 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5908 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5909 if (fingerprintStatus != null) {
5910 if (!fingerprintStatus.isVerified()) {
5911 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5912 verifiedSomething = true;
5913 }
5914 } else {
5915 axolotlService.preVerifyFingerprint(account, fingerprint);
5916 verifiedSomething = true;
5917 }
5918 }
5919 }
5920 return verifiedSomething;
5921 }
5922
5923 public boolean blindTrustBeforeVerification() {
5924 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5925 }
5926
5927 public ShortcutService getShortcutService() {
5928 return mShortcutService;
5929 }
5930
5931 public void pushMamPreferences(Account account, Element prefs) {
5932 final Iq set = new Iq(Iq.Type.SET);
5933 set.addChild(prefs);
5934 sendIqPacket(account, set, null);
5935 }
5936
5937 public void evictPreview(File f) {
5938 if (f == null) return;
5939
5940 if (mDrawableCache.remove(f.getAbsolutePath()) != null) {
5941 Log.d(Config.LOGTAG, "deleted cached preview");
5942 }
5943 }
5944
5945 public void evictPreview(String uuid) {
5946 if (mDrawableCache.remove(uuid) != null) {
5947 Log.d(Config.LOGTAG, "deleted cached preview");
5948 }
5949 }
5950
5951 public interface OnMamPreferencesFetched {
5952 void onPreferencesFetched(Element prefs);
5953
5954 void onPreferencesFetchFailed();
5955 }
5956
5957 public interface OnAccountCreated {
5958 void onAccountCreated(Account account);
5959
5960 void informUser(int r);
5961 }
5962
5963 public interface OnMoreMessagesLoaded {
5964 void onMoreMessagesLoaded(int count, Conversation conversation);
5965
5966 void informUser(int r);
5967 }
5968
5969 public interface OnAccountPasswordChanged {
5970 void onPasswordChangeSucceeded();
5971
5972 void onPasswordChangeFailed();
5973 }
5974
5975 public interface OnRoomDestroy {
5976 void onRoomDestroySucceeded();
5977
5978 void onRoomDestroyFailed();
5979 }
5980
5981 public interface OnAffiliationChanged {
5982 void onAffiliationChangedSuccessful(Jid jid);
5983
5984 void onAffiliationChangeFailed(Jid jid, int resId);
5985 }
5986
5987 public interface OnConversationUpdate {
5988 default void onConversationUpdate() { onConversationUpdate(false); }
5989 default void onConversationUpdate(boolean newCaps) { onConversationUpdate(); }
5990 }
5991
5992 public interface OnJingleRtpConnectionUpdate {
5993 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5994
5995 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5996 }
5997
5998 public interface OnAccountUpdate {
5999 void onAccountUpdate();
6000 }
6001
6002 public interface OnCaptchaRequested {
6003 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
6004 }
6005
6006 public interface OnRosterUpdate {
6007 void onRosterUpdate(final UpdateRosterReason reason, final Contact contact);
6008 }
6009
6010 public interface OnMucRosterUpdate {
6011 void onMucRosterUpdate();
6012 }
6013
6014 public interface OnConferenceConfigurationFetched {
6015 void onConferenceConfigurationFetched(Conversation conversation);
6016
6017 void onFetchFailed(Conversation conversation, String errorCondition);
6018 }
6019
6020 public interface OnConferenceJoined {
6021 void onConferenceJoined(Conversation conversation);
6022 }
6023
6024 public interface OnConfigurationPushed {
6025 void onPushSucceeded();
6026
6027 void onPushFailed();
6028 }
6029
6030 public interface OnShowErrorToast {
6031 void onShowErrorToast(int resId);
6032 }
6033
6034 public class XmppConnectionBinder extends Binder {
6035 public XmppConnectionService getService() {
6036 return XmppConnectionService.this;
6037 }
6038 }
6039
6040 private class InternalEventReceiver extends BroadcastReceiver {
6041
6042 @Override
6043 public void onReceive(final Context context, final Intent intent) {
6044 onStartCommand(intent, 0, 0);
6045 }
6046 }
6047
6048 private class RestrictedEventReceiver extends BroadcastReceiver {
6049
6050 private final Collection<String> allowedActions;
6051
6052 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6053 this.allowedActions = allowedActions;
6054 }
6055
6056 @Override
6057 public void onReceive(final Context context, final Intent intent) {
6058 final String action = intent == null ? null : intent.getAction();
6059 if (allowedActions.contains(action)) {
6060 onStartCommand(intent,0,0);
6061 } else {
6062 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
6063 }
6064 }
6065 }
6066
6067 public static class OngoingCall {
6068 public final AbstractJingleConnection.Id id;
6069 public final Set<Media> media;
6070 public final boolean reconnecting;
6071
6072 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6073 this.id = id;
6074 this.media = media;
6075 this.reconnecting = reconnecting;
6076 }
6077
6078 @Override
6079 public boolean equals(Object o) {
6080 if (this == o) return true;
6081 if (o == null || getClass() != o.getClass()) return false;
6082 OngoingCall that = (OngoingCall) o;
6083 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
6084 }
6085
6086 @Override
6087 public int hashCode() {
6088 return Objects.hashCode(id, media, reconnecting);
6089 }
6090 }
6091
6092 public static void toggleForegroundService(final XmppConnectionService service) {
6093 if (service == null) {
6094 return;
6095 }
6096 service.toggleForegroundService();
6097 }
6098
6099 public static void toggleForegroundService(final ConversationsActivity activity) {
6100 if (activity == null) {
6101 return;
6102 }
6103 toggleForegroundService(activity.xmppConnectionService);
6104 }
6105
6106 public static class BlockedMediaException extends Exception { }
6107
6108 public static enum UpdateRosterReason {
6109 INIT,
6110 AVATAR,
6111 PUSH,
6112 PRESENCE
6113 }
6114}